Abstract: The present invention relates to methods of lubricating a hydraulic motor by using a lubricating composition that contains a friction modifier selected from the group consisting of a fatty phosphite, a fatty imidazoline and combinations thereof and supplies improved motor efficiency performance. The invention further provides the lubricating compositions used therein.

Abstract: Disclosed herein are systems for detecting a location of a fault on an electric power transmission line using a state-of-polarization traveling wave in an optical ground wire. Various embodiments may also detect a traveling wave on a conductor of the transmission system. The arrival times of the state-of-polarization traveling wave and the electrical traveling wave may be compared. Using the difference in times and the known propagation velocities of the traveling waves, a distance to the fault may be calculated. Arrival time of the state-of-polarization traveling wave may be calculated using electrical signals from photodetectors in an optical channel with polarizing filters at different orientations or reference frames.

Abstract: Rocker guards with automatic step are disclosed that provide robust protection from damage due to rock obstacles to rocker panels and also provide an automatic step to facilitate easy entry and exit from a lifted vehicle. Some embodiments of a rocker guard with automatic step for a vehicle (rocker) can include a body formed to protect rocker panels of a vehicle without damaging the rocker or a step located within the body when the step is in a retracted position, mounts attached to the body for attaching to a vehicle, and an actuator coupled to the step and the body, the actuator being configured to automatically lower the step out of the body to an extended position and retract the step to the retracted position. One embodiment of the invention has a body with an interior volume operable to receive a cartridge with an actuator for moving the automatic step and one or more support legs for extending the automatic step away from the body when the automatic step is coupled to the one or more support legs.

Abstract: To provide a polycarbonate resin composition excellent in the surface hardness, the heat resistance, the moldability and the flame retardancy. A polycarbonate resin composition comprising at least a polycarbonate resin (a) and a polycarbonate resin (b) having structural units different from the polycarbonate resin (a), which satisfies the following requirements: (i) the pencil hardness of the polycarbonate resin (a) as specified by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184; (ii) the glass transition point Tg(a) of the polycarbonate resin (a) and the glass transition point Tg(b) of the polycarbonate resin (b) satisfy the relation of the following (Formula 1): Tg(b)?45° C. <Tg(a)<Tg(b)?10° C.??(Formula 1): and (iii) the pencil hardness of the polycarbonate resin composition as specified by ISO 15184 is higher by at least two ranks than the pencil hardness of the polycarbonate resin (b) as specified by ISO 15184.

Abstract: Pedestrian marking systems, vehicles containing the same, and methods of providing pedestrian marking lighting are disclosed. A system includes a light emitting module having light emitting diodes, a sensor module, and a master controller. The master controller is includes a storage medium with instructions that direct the master controller to receive data from the sensor module, where the data provides an indication of a pedestrian located in the vicinity of the vehicle, determine location coordinates of the pedestrian, determine a direction of light based on the location coordinates such that the light is aimed at the pedestrian, direct the light emitting module to selectively activate the light emitting diodes such that the light emitting diodes produce a collective beam that corresponds to the first direction, determine that the vehicle is turning in a direction towards the pedestrian, and provide a notification to the pedestrian that the vehicle is turning.

Abstract: The present invention provides a circulating fluidized bed boiler, comprising: furnace side walls; a ceiling; an air distribution plate provided at a bottom of a furnace; and at least one air distribution cone provided on the air distribution plate, wherein each air distribution cone extends upwards from the air distribution plate into an interior of the furnace and has a shape gradually tapered in an extending direction, cone side walls which form the air distribution cone are provided with secondary air ports, the cone side walls are separated from the furnace side walls, and a furnace combustion space is formed and surrounded by the ceiling, the furnace side walls, the air distribution plate, and the cone side walls.

Abstract: A mobile robot system includes a plurality of mobile robots. Each robot has a predetermined size of large, medium, small or back-packable. The mobile robot includes a chassis, drive system components, power components, a main processor, a communication system and a power and data distribution system. The chassis has a predetermined size of large, medium, small or back-packable. Drive system components are operably attached to the chassis and power components are operably connected to the drive system components and the power and data distribution system. The main processor, the communication system and the power and data distribution system are all operably connected together and operably connected to the traction components and the power components. The main processor, the communication system, and the power and data distribution system are all configured for use with the predetermined size of the chassis and at least one other size.

Abstract: The present invention relates to a capacitor. The capacitor includes a substrate; a dielectric layer formed on the substrate; and an electrode layer comprising a first electrode layer and a second electrode layer formed on the dielectric layer, wherein the first electrode layer and the second electrode layer are separated from each other, and at least a portion of the first electrode layer and at least a portion of the second electrode layer are disposed on a same surface. With this configuration, applying the electricity becomes easy, and since the first and the second electrode layers function as the electrodes being charged with different polarity electrical charges respectively, manufacturing thereof becomes easy, and the structure thereof is simple.

Abstract: The invention relates to the metallurgical industry, specifically to the acid treatment of red mud obtained in the process of producing alumina, and can be used in technologies for recycling waste from alumina refinery holding ponds. The method for the acid treatment of red mud involves leaching using a leaching agent comprised of water-soluable aliphatic carbonic acids having fewer than 3 carbon atoms per molecule, filtering the solution, and separating the recoverable end products. To ensure a high level of recovery of valuable components and the increased productivity of the process, leaching is conducted with the addition of red mud in portions and with the control of pH values, and when a target pH value of between 2.3 and 3.8 is reached, no more red mud is added, and once leaching is complete, the solution is kept at a given leaching temperature for no less than one hour.

Abstract: A propeller having a means for creating fluid flow in a non-axial direction and redirecting it in an axial direction.

Abstract: A dye printing method and an ink capable of performing printing on more types of media than in the related art are shown. A dye printing method using ink 10 containing a solvent 11, and particles of a thermoplastic resin dispersed in the solvent 11 and containing a dye 13 is characterized by including a printing process of performing a printing on a medium 20 with the ink 10, a particle fixing process of fixing the particles 12 to the medium 20 by drying the solvent 11 of the ink 10 ejected to the medium 20 by the printing process, and a resin fixing process of fixing the thermoplastic resin to the medium 20 by heating the particles 12 fixed to the medium 20 by the particle fixing process, at least at a glass-transition temperature or higher.

Abstract: The present disclosure pertains to distributed controllers configured to control a plurality of electrical generators in an electrical generation and distribution system. In one embodiment, a distributed controller consistent with the present disclosure may include a communication subsystem to obtain a first plurality of time-stamped electrical parameter measurements from a first node. A measurement analysis subsystem may compare the first plurality of time-stamped electrical parameter measurements and the second plurality of time-stamped electrical parameter measurements. The first node and the second node may be associated in an electrical island by a topology detection subsystem based on the correlation. A control subsystem may be configured to implement a control action based on the association of the first node and the second node in the electrical island.

Abstract: Vision-assist systems including user eye tracking cameras are disclosed. A vision-assist system includes a processor, a memory module communicatively coupled to the processor, a user eye tracking camera communicatively coupled to the processor, an environment camera communicatively coupled to the processor, a feedback device communicatively coupled to the processor, and machine readable instructions stored in the memory module that, when executed by the processor, cause the vision-assist system to receive environment image data from the environment camera, determine a location of an individual speaking to a user based on the environment image data, receive user eye tracking image data from the user eye tracking camera, determine a pose of the user's eyes based on the user eye tracking image data, and provide feedback to the user with the feedback device based on the location of the individual speaking to the user and the pose of the user's eyes.

Abstract: A method and a device for coating a metal strip with a coating material that is still liquid at first. During the coating, the coated metal strip runs through a roller pair. One of the rollers of the roller pair can be adjusted toward the other as a correction roller in order to eliminate a possible curvature of the metal strip. Then the metal strip runs through a blow-off apparatus for blowing off surplus coating. In order to prevent an uneven thickness distribution of the coating on the metal strip even when the correction roller of the roller pair has been adjusted, the actual position of the metal strip is controlled to a specified setpoint center position in the slot of the blow-off apparatus by an appropriate movement of the blow-off apparatus.

Abstract: Problems such as blocking are suppressed and more appropriately perform printing, in a case of using a configuration in which each medium is wound after printing. A printing device for performing printing on a medium includes a printing head configured to form an overcoat layer on the medium, an after-heater configured to heat the medium having the overcoat layer formed thereon, and a winding roller which is a medium winding unit configured to wind the medium heated by the after-heater, and the after-heater heats the medium such that the temperature of the overcoat layer becomes a temperature equal to or higher than a glass-transition point, and the winding roller winds the medium having a state where the temperature of the overcoat layer is a temperature lower than the glass-transition point.

Abstract: An air purification plant, having a partition wall for the spatial separation of a dirty-air space, which is disposed upstream, from a clean-air space, which is disposed downstream, which partition wall has a support frame and a plurality of filter boxes which project from the support frame in the direction of the dirty-air space, and the filter boxes have at least one filter wall which extends from the support frame into the dirty-air space. The filter boxes are in each case open only in the clean-air space which is disposed downstream, wherein filter walls, which face one another, of adjacent filter boxes in each case form a filter pocket which is open on the upstream side and at the bottom, and for switching from one filter pocket into an adjacent filter pocket a suction nozzle is moved through below the filter box which separates the two filter pockets.

Abstract: A truss clamp assembly includes a lower support member extending in a lateral direction, a vertical rod coupled to the lower support member and extending in a vertical direction that is transverse to the lateral direction, a first engagement portion coupled to the vertical rod and spaced apart from the lower support member in the vertical direction, and a second engagement portion coupled to the vertical rod and spaced apart from the lower support member in the vertical direction, where the second engagement portion is spaced apart from the first engagement portion in the lateral direction, such that the first engagement portion and the second engagement portion define a gap positioned between the first engagement portion and the second engagement portion in the lateral direction.

Abstract: The present disclosure pertains to distributed controllers configured to control a plurality of electrical generators in an electrical generation and distribution system. In one embodiment, a distributed controller consistent with the present disclosure may include a communication subsystem configured to communicate via a network. The communication system may receive a first plurality of time-stamped electrical parameter measurements associated with a first electrical generator. A measurement analysis subsystem may detect a change caused by an event in the measurements associated with the first electrical generator, and may detect a change in a second plurality of time-stamped electrical parameter measurements associated with a second electrical generator. A magnitude of the event may be determined based on the first and second plurality of time-stamped electrical parameter measurements.

Abstract: A small, heavy duty, transportable building having pre-manufactured panel assemblies made out of magnesium oxide for the floor, wall and roof that are quickly fastened together, on site, using common metal screws. All building materials are inorganic for extreme mold and mildew resistance. Furthermore, the building panels are configured and fastened together for inherent insulative fire and flood resistant properties. Commercial metal strut forms an economic protective perimeter around the magnesium oxide surface panels, and offer a fastening means to adjoining panels. The uses of the building (bunker, enclosure, shelter, shed, little-house, etc. . . . ) are myriad and not intended to be limited in usefulness. In addition, the building configurations and square footage options are limitless, single wide building ways, storied if desired. The design also allows manufacturing of the panel assemblies with common, hand tools, power tools, and welding equipment. No crane is needed for building erection.

Abstract: A container ship and a layout structure thereof are disclosed. In the layout structure of the container ship of the present invention, an engine room, in which a propulsion engine receiving LNG as fuel is provided, is disposed under a main deck at the stern of the container ship, an LNG storage tank storing the LNG is disposed in a cargo hold adjacent to the engine room, a fuel supply part for receiving the LNG from the LNG storage tank and supplying the LNG to the propulsion engine is disposed right above the LNG storage tank inside the cargo hold, and a void space isolating the LNG storage tank and the fuel supply part from each other is disposed therebetween.