Abstract: An electronic safety actuator assembly for an elevator system includes a safety case vertically moveable relative to an elevator car. Also included is a safety brake disposed within the safety case. Further included is an electromagnet operatively coupleable to the elevator car. Yet further included is a link member operatively coupleable to the elevator car and to the safety brake. Also included is a magnet disposed between the electromagnet and the safety case, the magnet vertically moveable relative to the elevator car, the electromagnet switchable between an energized condition and an un-energized condition, one of the energized condition and the un-energized condition magnetically attracting the magnet to the electromagnet, the other of the energized condition and the un-energized condition magnetically repulsing the magnet away from the electromagnet, repulsion of the magnet moving the safety brake from a non-braking position to a braking position.

Abstract: Provided is an elevator device, in which a hoisting machine includes a main shaft, a brake drum rotatable about an axis of the main shaft, and a brake unit arranged at a position on a radially outer side of the brake drum. The brake unit includes a movable member and presses the movable member in an obliquely upward direction against an outer peripheral surface of the brake drum to apply a braking force to the brake drum. The car guide rail is retained by an upper rail bracket at a position higher than a position of the machine base. The brake unit is arranged at a position higher than the machine base and lower than the upper rail bracket.

Abstract: A load bearing tension member for an elevator system includes a plurality of tension elements arrayed across a tension member width. The tension elements are offset from a tension member central axis, the central axis bisecting a tension member thickness and extending across the tension member width. The tension elements include a plurality of fibers extending along a length of the tension element, and a matrix material in which the plurality of fibers are embedded. A jacket at least partially encapsulates the plurality of tension elements.

Abstract: An elevator assembly includes an elevator cabin, a counterweight, a compensating cable and a means for suspending the compensating cable from the elevator cabin. The compensating cable includes a proximal end and a distal end. The proximal end is coupled with the elevator cabin and the distal end is coupled with the counterweight. The means for suspending the compensating cable is coupled with the elevator cabin and is further coupled with the compensating cable adjacent the proximal end of the compensating cable. The compensating cable has an elastic deformation limit. The means for suspending the compensating cable has a tensile strength that is less than the elastic deformation limit of the compensating cable.

Abstract: A linear drive system for an elevator installation having an elevator car includes a stationary part for alignment with a hoistway wall of the elevator installation and a movable part that moves along the stationary part. The movable part is connected to the elevator car or to a counterweight, wherein the stationary part is shaped so as to substantially envelope the movable part.

Abstract: A lost motion assembly for synchronizing, in an elevator, an opening and closing of center opening doors responsive to a belt moving in a first direction and a second direction, the assembly having: a first link having a plurality of opposing ends, the opposing ends including a first end and a second end, wherein the first end is connected to the belt, the first link being connected at a first pivot to a first door for pivoting the first link in a first pivotal direction and an opposing second pivotal direction, and the first pivot being disposed intermediate the opposing ends, wherein when the belt moves in the first direction the first link pivots in the first pivotal direction and when the belt moves in the second direction the first link pivots in the second pivotal direction, and the first door remains stationary while the first link pivots.

Abstract: Embodiments include a system and method for controlling doors in a multi-door system. Embodiments a controller configured to control the multi-door system, wherein the multi-door system includes a first door and a second door, wherein the first door is on a different side than the second door, and one or more sensors operably coupled to the multi-door system and the controller, wherein the one or more sensors are configured to detect one or more conditions. The controller includes a processor, wherein the processor is configured to receive an input from the one or more sensors, wherein the input comprises at least one of call information and crowd sensing information, responsive to the input, prioritize an operation of the first door and the second door based at least in part on the input, and operate the first door and second door based on the prioritization.

Abstract: Elevator systems including an elevator car having a car door sill and car apron assembly movable along an elevator shaft having a pit floor, are provided. The car apron assembly includes a collapsible guard with at least one guard element that is moveable from a deployed state to a compressed state. In the compressed state the at least one guard element is positioned within the car door sill. A guard frame is fixedly connected to the at least one guard element by one or more reinforcement elements, a translating member is arranged at each end of the guard frame, and a guide member fixedly connected to the elevator car. The collapsible guard is urged from the deployed state toward the compressed state as the guard element contacts the pit floor, and when transitioning from the deployed state to the compressed state, the translating member translates along the guide member.

Abstract: A shackle comprises a shackle body and a shackle jaw, the shackle jaw connected to the shackle body by a pivot element about which the shackle jaw and shackle body may pivot relative to one another. The shackle further comprises an actuator element and an actuator and a locking element, the locking element arranged to engage the shackle body and the shackle jaw in a locking configuration and to disengage from the shackle jaw in a release configuration. The locking element is slidable along its longitudinal axis between the locking and release configurations and the actuator element is arranged to slide along its longitudinal axes. The pivot element, the actuator element and the locking element are connected to one another by a lever that is pivotally attached at one end to the shackle body and wherein the connection between the lever and the locking element and the actuator element permits pivotal movement and limited linear movement between the lever and the locking and actuator elements.

Abstract: Provided are a control system and a control method for cranes which, by reducing the distortion of a structural member, are capable of shortening the time necessary for correcting positional deviations and directional deviations resulting from the distortion, thereby improving the efficiency of cargo handling work. A control system includes receivers and a control device and is configured in such a way that the control device adjusts the speed of each of paired propelling devices based on the coordinates of positions determined by the receivers to perform control to decrease the change in relative positions between the receivers in plan view.

Abstract: A construction machine allows a worker to easily move between one pair of side frames through a travelling body weight. The construction machine includes a lower travelling body of a crane includes a truck frame, a left side frame and a right side frame, a front weight and a rear weight, and scaffolding members. Scaffolding upper surface parts of the scaffolding members and upper surface parts of the front weight and the rear weight are disposed in line with each other along a left and right direction, and form a moving passage that allows the worker to move between the left and right side frames.

Abstract: A gantry for a construction machine. The gantry includes a front leg, an upper rear leg, a lower rear leg, and a connection member. The connection member connects an interconnection section for interconnecting the front leg and the upper rear leg to a base. The connection member includes an upper end portion rotatably connected to the interconnection section. The connection member includes a shaft section and the upper rear leg includes a shaft holding portion for holding the shaft section. The shaft holding portion includes a shaft holding surface for holding a lower end portion of the shaft section, a dislodgement prevention portion, and a guide portion inclined downward forward to guide the shaft section to the shaft holding surface. The shaft section climbs over the dislodgement prevention portion through relative displacement to the connection member in a rotation radial direction.

Abstract: A floor jack may include a base, and a threaded pillar threadingly coupled to the base. The threaded pillar may include a dome top surface. The floor jack may also include a pedestal. the pedestal may include concave portion, and the concave portion may include a mating curvature relative to the dome top surface of the threaded pillar.

Abstract: An industrial truck includes a main chassis, a transport platform to transport goods, a lifting device to raise and lower the transport platform, and a pushing device with at least one actuatable pushing arm. The pushing device displaces the goods relative to the transport platform.

Abstract: A Multi-Armed Lifting Accessory is disclosed herein which is compact and transportable in various deployments. The Multi-Armed Lifting Accessory is advantageous and useful as it has hingedly connected loading and support arms attached to a main lifter body. The supporting arms are spring loaded allowing the Multi-Armed Lifting Accessory to stably engage with irregular shaped objects such as barge lid or a skid steer loader and allows for flexible engagement and balanced lifting operations.

Abstract: A mid-mount fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to the chassis forward of the body assembly, a front axle coupled to the chassis, a rear axle coupled to the chassis, a ladder assembly having a proximal end that is coupled to the chassis rearward of the front cabin and between the front axle and the rear axle, and a pump positioned rearward of the front cabin and forward of an axis about which the ladder assembly rotates.

Abstract: A vehicle mounted with the insulated aerial work platform includes a work platform radius limiting device which includes the lower boom inclination angle detecting sensor, and further includes the lower boom length detecting sensor, the upper boom derricking detecting sensor and the upper boom length detecting sensor, which each include an distance measuring rope and an insulated distance measuring rope retraction-and-extension measuring mechanism. The extension lengths of all of the insulated distance measuring ropes are detected in real time to calculate the actual working radius of the insulated work platform. When the actual working radius is less than the predetermined maximum working radius, the operator is allowed to perform the operational action of increasing the working radius. When the actual working radius is greater than or equal to the predetermined maximum working radius, the operator is limited from performing any the operational action related to increasing the working radius.

Abstract: A container opening device is provided. The device can comprise a plurality of opening structures, including at least a pry portion, a twist-off portion, and a finger receiving portion. A gripping portion can also be included. These structures and elements define a multi-tool device configured to open various types of containers, such as beverage bottles having a pop-off cap, beverage bottles having a twist-off cap, and beverage cans having an opening tab (e.g., pull tab).

Abstract: A beverage-making apparatus includes a container including a container body that includes heat-insulating material and has an opening that provides access to an interior of the container body. The container further includes: a container cover configured to open and close the opening of the container body, and at least three channels connected to the container and that are communicative with the interior of the container body. The at least three channels include at least one first channel and a second channel that are communicative with a beverage ingredient pack mounted in the interior of the container body, the beverage ingredient pack configured to hold first beverage-making ingredients. The container further includes a third channel that is communicative with a space formed in the interior of the container body between a wall of the container body and the beverage ingredient pack mounted in the interior the container body.

Abstract: The present invention relates to a beverage supply apparatus comprising a sensing unit, a microphone, an artificial intelligence unit and a control unit. The control unit: activates the microphone when an object is detected; recognizes first sound data of a user when the first sound data is sensed via the activated microphone; acquires information associated with the user on the basis of the first sound data; stores the acquired information associated with the user; and determines a menu corresponding to the object on the basis of the information associated with the user and the first sound data.

Abstract: A Vapor Recovery Unit (VRU) includes a VRU heat exchanger and a sorbent material for the recovery of hydrocarbon vapors from the ullage of tanks. The VRU heat exchanger and sorbent material are useful in conjunction with a thermal transfer fluid to control the temperatures of the sorbent material during endothermic and exothermic reactions that occur when hydrocarbon vapors are adsorbed and desorbed, which increases performance and reduces the amount of sorbent material required to recover hydrocarbon vapors.

Abstract: A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system's performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.

Abstract: A device for refuelling containers with pressurized gas, comprising a pressurized gas source, a transfer circuit intended to be removably connected to a container, the device comprising a refrigeration system for cooling the gas flowing from the gas source prior to its entering into the container, the refrigeration system comprising a refrigerant cooling loop circuit comprising, arranged in series, a compressor, a condenser section, an expansion valve and an evaporator section, the refrigeration system comprising a cold source in heat exchange with the condenser section and a heat exchanger located in the transfer circuit, the device comprising an electronic controller connected to the expansion valve and configured for controlling cooling power produced by the refrigeration system via the control of the opening of the expansion valve, the device comprising a differential temperature sensor system measuring the difference between the temperature of the refrigerant in the refrigerant cooling loop circuit at th

Abstract: It is provided a microfluidic analytical device and platform for autonomous immunoassays such as ELISA comprising a porous layer having at least one slot therein and a porous arm extending from the porous layer and pivotable about the arm's root, the porous arm being pivotable between an off position wherein the porous arm is spaced away from the slot and an on position wherein the porous arm is disposed in the slot and the hydrophilic element spans the slot to define a fluid flow path across the slot; a heat-responsive shaped memory polymer (SMP) disposed underneath the porous layer, the SMP being elastically deformable in response to being heated to move the porous arm between the on and off positions; and a heat source in heat-conducting contact with the SMP to elastically deform the SMP.

Abstract: According to one embodiment, a MEMS device is disclosed. The MEMS device includes a substrate, and a MEMS vibrator provided on the substrate. The MEMS vibrator includes a first vibration portion disposed above the substrate, and a control electrode to control a vibration property of the first vibration portion. The control electrode is disposed without contacting the first vibration portion.

Abstract: A physical quantity sensor includes a substrate, a movable body that is provided displaceably in a state of being opposed to the substrate and is provided with a first through-hole and a second through-hole as through-holes, and a protrusion configured integrally with the substrate at a side of the movable body of the substrate, and in which the protrusion is provided at a position where the protrusion overlaps the through-hole and the movable body in plan view.

Abstract: A sensor device may include a base layer, and an ASIC element disposed on the base layer. The ASIC element may include a plurality of electrical contact points. The sensor device may include a MEMS element. The MEMS element may include a plurality of through-silicon vias. The sensor device may include a plurality of conductive contact elements. Each conductive contact element may be disposed between, and electrically coupling, a respective through-silicon via and a respective electrical contact point. The sensor device may include a protective layer disposed between the ASIC element and the MEMS element. The protective layer may be composed of material(s) having a physical property defined to permit the protective layer to mitigate stress forces directed from the ASIC element to the MEMS element, to prevent corrosion, and/or to prevent leakage current between electrical connections due to pollution and/or humidity.

Abstract: An MEMS microphone device and an electronics apparatus are provided. The MEMS microphone device comprises: a substrate; a MEMS microphone element placed on the substrate; a cover encapsulating the MEMS microphone element together with the substrate; and an acoustic port for the MEMS microphone element, wherein a compliant membrane is provided to seal the acoustic port, and the membrane has a mechanical stiffness lower than that of the diaphragm of the MEMS microphone element.

Abstract: The present invention discloses a MEMS device and an electronics apparatus. The MEMS device comprises: a substrate; a MEMS element placed on the substrate; a cover encapsulating the MEMS element together with the substrate; and a port for the MEMS element to access outside, wherein the port is provided with a filter which has mesh holes and includes electrets to prevent particles from entering into the MEMS element.

Abstract: The performance of a microelectromechanical systems (MEMS) device may be subject to unwanted thermal gradients or nonuniform temperatures. The thermal gradients may be approximated based on voltage measurements taken through bond wires coupled to bond points located on the MEMS device. Thermal gradient measurement may be improved depending on the arrangement of bond wires and/or the material of the bond wires. Sense circuitry that is coupled to the MEMS device may determine corrective actions, such as updating the operation of the MEMS device, that compensate for the adverse effects from the thermal gradients.

Abstract: A material with a nanotexture comprising structures extending from a substrate. The structures are modified by coating the nanotexture with a protective coating and partially removing the coating, exposing a portion of the structure for functionalization.

Abstract: The method comprises fabricating a semiconductor panel comprising a plurality of semiconductor devices, fabricating a cap panel comprising a plurality of caps, bonding the cap panel onto the semiconductor panel so that each one of the caps covers one or more of the semiconductor devices, and singulating the bonded panels into a plurality of semiconductor modules.

Abstract: To provide a method that enables production of bromine in good yield. A method for producing bromine includes: a step of supplying a gas containing a bromine compound and a gas containing oxygen to a reactor that includes a catalyst packed bed, and oxidizing the bromine compound to obtain a gas containing bromine, in which the step satisfies the following Inequality (1) and Inequality (2): 0.30?a?0.55??Inequality (1) 0.40?L1?6.0??Inequality (2) where “a” represents porosity [-] of the catalyst packed bed, and “L1” is defined by the following Formula (3): L1=L2V/(P(aV+b))×(T+273.14)/273.14??Formula (3) L2: Superficial velocity of reaction gas [m/s] P: Reaction pressure [atm] T: Reaction temperature [° C.] V: Reactor volume corresponding to catalyst packed bed [L] a: Porosity of catalyst packed bed [-] b: Pore volume of catalyst packed bed [L].

Abstract: The use of a single phase aqueous hydrogen peroxide composition, comprising from 5 to 75% by weight of hydrogen peroxide and from 3 to 150 mg/kg of at least one alkyl phosphate, the composition having a total organic carbon content from organic compounds other than alkyl phosphates of less than 200 mg/kg, reduces foam formation in a method for producing chlorine dioxide by reacting an alkali chlorate with hydrogen peroxide composition in an acidic aqueous medium boiling at sub-atmospheric pressure.

Abstract: A compact lightweight air filtration system is disclosed. The air filtration system includes a hydrophobic particulate/coalescing filter and a cleanable ozone converter housed in a housing with an inlet and an outlet. Air flowing from the inlet to the outlet passes through the particulate/coalescing filter element and then the cleanable ozone converter to remove particulates, aerosols, liquids, and ozone.

Abstract: Embodiments of the invention are directed to a contactor apparatus for degassing liquid sulfur, in order to separate the liquid sulfur from the process vapors. As such, the liquid sulfur is at least partially degassed to reduce off-gassing of dangerous gases during storage and transportation without the need for additional equipment to degas the liquid sulfur during or after storage. The contactor apparatus may receive liquid sulfur and degassing gas, which are passed through a catalyst zone, which along with the degassing gas degasses the liquid sulfur. The contactor apparatus is structured such that a catalyst within the catalyst zone is constrained within and prevented from flowing out, while still allowing the flow of liquid sulfur and degassing gas.

Abstract: This disclosure relates generally to processes sour gas treating for H2S Removal, separation of impurities such as hydrocarbons, BTEX and mercaptans and the Partial Acid Gas Enrichment integrated system from the sour gas field developments, or any application. The combination of innovation schemes comprises one or more absorbers, primary and secondary regenerators. The secondary regenerator functions are, enriching the H2S stream further and to separate the hydrocarbons, mercaptans and BTEX where an additional acid gas enrichment and hydrocarbons removal could be eliminated. Then there is a unique sulfur recovery and tail gas treating with a unique 2-zone reaction furnace, tail gas absorber which operated as partial acid gas enrichment by receiving split acid gas from the SRU and the hydrolysis reactor to hydrolyze sulfur compounds.

Abstract: Provided is a carbon nanotube aggregate excellent in gripping force. The carbon nanotube aggregate of the present invention is a carbon nanotube aggregate of a sheet shape, including a plurality of carbon nanotubes, wherein the carbon nanotube aggregate has a cohesive strength N of 3 nJ or more on a front surface and/or a back surface thereof, which is measured by a nanoindentation method with an indentation load of 500 ?N.

Abstract: A method of forming nanocrystalline graphene by a plasma-enhanced chemical vapor deposition process is provided. The method of forming nanocrystalline graphene includes arranging a protective layer on a substrate and growing nanocrystalline graphene directly on the protective layer by using a plasma of a reaction gas. The reaction gas may include a mixed gas of a carbon source gas, an inert gas, and hydrogen gas.

Abstract: A method of producing a graphene suspension, comprising: (a) mixing multiple particles of a graphitic material and multiple particles of a solid carrier material to form a mixture in an impacting chamber of an energy impacting apparatus; (b) operating the energy impacting apparatus with a frequency and an intensity for a length of time sufficient for peeling off graphene sheets from the graphitic material and transferring the graphene sheets to surfaces of the carrier material particles to produce graphene-coated carrier particles inside the impacting chamber; and (c) dispersing the graphene-coated carrier particles in a liquid medium and separating the graphene sheets from the carrier material particles using ultrasonication or mechanical shearing means and removing the carrier material from the liquid medium to produce the graphene suspension. The process is fast (1-4 hours as opposed to 5-120 hours of conventional processes), environmentally benign, cost effective, and highly scalable.

Abstract: A method for manufacturing a graphitic sheet is used to obtain the graphitic sheet with similar characteristics to graphene. The method includes forming an ocatadecyltrichlorosilane (OTS) layer on a substrate to obtain a composite. The composite is annealed at 250-400° C. for 30-90 minutes, forming the graphitic sheet on the substrate via self-assembly of ocatadecyltrichlorosilane (OTS) in the OTS layer. The annealed composite is immersed in water, followed by being sonicated for 2 minutes with a frequency of 40 kHz and a power output of 200 W, to separate the graphitic sheet from the substrate.

Abstract: A silica-titania composite has a BET specific surface area, as determined by BET analysis of a water vapor adsorption isotherm, in the range of 250 m2/g to 500 m2/g and a contact angle with water of 100° or greater. In the water vapor adsorption isotherm, an adsorbed amount at relative pressure P/P0=0.1 is in a range of 65 cm3/g to 120 cm3/g, an adsorbed amount at relative pressure P/P0=0.5 is in a range of 150 cm3/g to 300 cm3/g, and an adsorbed amount at relative pressure P/P0=0.9 is in a range of 350 cm3/g to 500 cm3/g.

Abstract: A process and a device for the production of ammonia at different pressure levels may involve removing gases that are inert (inert gases) or harmful with regard to ammonia synthesis from the process in a process step before the ammonia synthesis so that enrichment of these is decreased or suppressed. For example, with respect to a gas mixture that includes hydrogen, nitrogen, water, methane, carbon monoxide, and carbon dioxide, at least part of the water, at least part of the methane, at least part of the carbon monoxide, and at least part of the carbon dioxide may be removed from the gas mixture before the synthesis of the ammonia occurs.

Abstract: Magnesium sulfate granulates contain at least 90 wt. % synthetic magnesium sulphate hydrate with respect to the total mass of the magnesium sulphate granulate, and have a dry loss of less than 2 wt. % determined by diving of the granulate for 2 hours at 105° C. and 1 bar. Further, a method is used for producing said magnesium sulfate granulates and to their use in urea-containing fertilizer compositions.

Abstract: A method of making an alumina including providing an alumina slurry, aging the slurry, adding a tricarboxylic acid to the aged alumina slurry, further aging the slurry, and spray drying, the method being characterized by the addition of a dicarboxylic acid either at the same time as the tricarboxylic acid, or after the second aging and before the spray drying. The resulting alumina is dispersible at a pH greater than 9.5 above 95% and has a viscosity below 0.4 Pa·S for 10 wt % sols.

Abstract: The present invention refers to a process for making a calcium carbonate containing material, wherein the process includes a specific drying procedure and allows for the provision of calcium carbonate materials with reduced moisture pick-up and low porosity.

Abstract: A method of fluorinating a solid compound of a rare earth metal to produce a fluorinated rare earth metal compound in solid form includes reacting, in a reaction zone, a solid compound of the rare earth metal and gaseous hydrofluoric acid, thus producing the fluorinated rare earth metal compound in solid form. The reaction takes place, in the reaction zone, in the presence of exogenous water, which is water that is exogenous to water that is produced in the reaction zone as water of reaction due to the reaction of the solid compound of the rare earth metal and the hydrofluoric acid. Conditions of temperature and pressure in the reaction zone avoid condensation of the exogenous water, the water of reaction when present, and the hydrofluoric acid.

Abstract: Briefly, embodiments of systems and/or methods for synthesis of zinc oxide are described, including a chamber enclosure, a wafer substrate holder, a fluid handling system, and sequences for implementation.

Abstract: Provided is a method for producing metal titanate fibers which is capable of easily preparing a uniform spinning solution and capable of stably spinning for a long period. The method for producing metal titanate fibers includes (A) a process for preparing a spinning solution, (B) a process for manufacturing precursor fibers by electro-spinning the spinning solution, and (C) a process for calcinating the precursor fibers, wherein (A) the process for preparing the spinning solution comprises: (a1) a process for obtaining a first solution by mixing a metal salt and a first solvent; (a2) a process for obtaining a second solution by mixing a fiber-forming material, a second solvent and a titanium alkoxide; and (a3) a process for obtaining a spinning solution by mixing the first solution and the second solution.

Abstract: A system for extracting vanadium from a leaching solution containing vanadium chromium silicon and for preparing vanadium pentoxide, and a method therefor, the system comprising, in sequence: an impurity removal system, an extraction system, a reverse-extraction and vanadium precipitation system, a washing system and a calcining system. The method comprises the following steps: removing silicon in a leaching solution by using a silicon removal agent, extracting most of the vanadium to an organic phase by using centrifugal extraction, reverse-extracting the vanadium of a vanadium-rich organic phase by using a mixed solution containing a basic solution and an ammonium salt, and precipitating ammonium metavanadate to obtain an ammonium metavanadate solid, washing and drying, and then calcining at a certain temperature to obtain a low chromium, low silicon, low aluminum and high-purity vanadium pentoxide product.