Abstract: A transporting apparatus for rolling ingots, having at least one travelling carriage, includes a tilting frame and a guide frame, wherein the tilting frame has at least one longitudinally displaceable transporting carriage with a rail section, which is intended for accommodating an ingot rest and, for the purpose of forming a rail extension, can be positioned collinearly in relation to a furnace rail, and the guide frame has at least one hook carriage, which can be moved essentially parallel to the transporting carriage and comprises at least one tiltable hook for engaging in the ingot rest.

Abstract: A modular motor is disclosed that includes a piston/harmonic drive assembly that is axially cycled. The piston/harmonic drive assembly is coupled to a ball transfer arrangement that converts the axial motion into rotary motion to rotate a rotor that can be used to rotate a drill bit.

Abstract: Mixed autonomous and manual control of a vehicle is provided. The vehicle can include an operational mode in which the vehicle operates autonomously but is influenced by a mix of autonomous control inputs and manual control inputs. A first weight can be assigned to manual control inputs, and a second weight can be assigned to autonomous control inputs. The assigned first and second weights can be applied to a vehicle system. Responsive to receiving a manual control input, the autonomous operation of the vehicle can be caused to be influenced by the received manual control input in an amount corresponding to the first weight without deactivating the autonomous operation of the vehicle.

Abstract: An integrated circuit (IC) based physically unclonable function (PUF) that comprises a common source amplifier for generating PUF output voltages, a unity gain, negative feedback operational amplifier for generating bias voltages, a voltage regulator and a bit exclusion circuit that excludes unstable PUF bits. Compensation circuitry built into the IC-PUF provides a high power supply rejection ratio and enables highly reliable operation of the IC-PUF across varying input voltages and operating temperatures. The IC-PUF generates a uniformly random output bit stream by taking advantage of process variations that are inherent to the fabrication of (metal-oxide semiconductor) MOS transistors.

Abstract: A system and method for the fluidized direct reduction of iron ore concentrate powder. A two-phase fluidized bed is used for the direct reduction of iron ore concentrate powder. Each phase of the fluidized bed is formed by a bubbling bed and a circulating bed. Use of serial-connection processing involving gas and of high-gas-velocity processing of the circulating bed increase the gas utilization rate and the reduction efficiency of single-phase reduction. Once reduced gases are subjected to preheating, each gas is sent into an initial reduction phase and a final reduction phase so as to implement reduction of minerals. Use of mixed-connection processing involving gas appropriately reduces processing pressure. Hot flue gas produced by combustion in a gas heater is sent to a mineral pre-heating system that is used for pre-heating iron ore concentrate powder.

Abstract: A drive unit for actuating a brake device by a driver's operation, when a vehicle is parked or stopped, is disposed independently in a trailing arm for each of right and left rear wheels. Thus, the drive unit for actuating the brake device via a wire when the vehicle is stopped or parked can be loaded, even if the space of the vehicle is tight. That is, the drive unit for actuating the brake device via the wire when the vehicle is stopped or parked can be loaded, regardless of the space of the vehicle.

Abstract: A system for maintaining a selected speed of a vehicle is provided. The vehicle is powered in part by an electric motor and a battery. The electric motor is operable to drive in either a driving state or a charging state. In the charging state the polarity of the electric motor is modified so as to slow the vehicle down and supply power to the battery. A load bank is provided. The load bank is in electrical communication with the electric motor. The controller is further operable to direct power from the electric motor to the load bank when the electric motor is in the charging state.

Abstract: A semiconductor package structure and a fabrication method thereof are provided. The fabrication method comprises: providing a substrate strip, the substrate strip comprising a plurality of substrate units which comprise a substrate unit; disposing a plurality of chips on the plurality of substrate units; disposing a packaging encapsulant on the substrate strip to encapsulate the chips; forming a warp-resistant layer on a top surface of the packaging encapsulant; and dividing the substrate strip to separate the plurality of substrate units to further fabricate a plurality of semiconductor package structures which comprise a semiconductor package structure comprising the substrate unit, wherein the warp-resistant layer is formed of a selected material with a selected thickness to make a variation of warpage of the semiconductor package structure at a temperature between 25° C. and 260° C. to be smaller than 560 ?m.

Abstract: Vehicle seat adjustment systems including cameras are disclosed. The vehicle seat adjustment system includes a camera configured to capture a seat arrangement of a front seat of a vehicle and one or more seats behind the front seat, a screen, communicatively coupled to the camera, configured to display the seat arrangement captured by the camera, an input device configured to receive an input from a user for adjusting positions of the one or more seats, an actuator communicatively coupled to the input device and configured to adjust positions of the one or more seats, and a controller communicatively coupled to the camera, the screen, the input device and the actuator. The controller receives the input from the input device and instruct the actuator to adjust the positions of the one or more seats based on the input from the user.

Abstract: An LED optical assembly including an LED, a lens, and a reflector. The lens is made up of a light entry surface and a light emission surface rotated about a rotational axis. The reflector has a pair of first reflecting surfaces and a pair of second reflecting surfaces. The first reflecting surfaces are defined by a first curve rotated about the rotational axis. The second reflecting surfaces are defined by a second curve projected along the rotational axis. The lens and reflector cooperate to redirect light emitted by the LED into a vertically collimated wide angle beam of light.

Abstract: A method of providing current traffic light status information to a driver of an object vehicle for one or more traffic light devices at an intersection is provided. The method includes receiving current traffic light status information by an intersection traffic signal indicator system of the object vehicle from a source external the object vehicle using one or both of vehicle-to-vehicle and vehicle-to-infrastructure communication. The current traffic light status information is indicative of a traffic light of a traffic light device visible to an oncoming vehicle. A reproduction of the traffic light visible to the oncoming vehicle is displayed as a graphic object on a display of the object vehicle using the traffic light status information.

Abstract: A vehicle utility light assembly is disclosed in which an elongated body portion functions to be stowable in a first position within a vehicle body panel. The elongated body portion further functions to be vertically-releasable from the first position to a second position, and being operable to selectively illuminate the vehicle body panel from above by a light source of the elongated body portion.

Abstract: A subsea blooming system and method of deploying a subsea blooming system includes a first buoyant module, a first line extending downwardly from the first buoyant module, a first ballast module affixed adjacent an end of the first line, at least one boom translatably connected to the first line, and a variable buoyant module cooperative with the boom. The first buoyant module is positively and non-variably buoyant. The first ballast module is negatively and non-variably buoyant. The boom includes a plurality of booms that are connected in end-to-end relationship in a desired array.

Abstract: Systems and methods are provided for a magneto-seismic exploration of a subsurface region. An electromagnetic source may transmit time-varying electromagnetic field into the subsurface region, in the presence of a static or time-varying magnetic field, such that a component of the electric field associated with the time-varying electromagnetic field is substantially parallel to an interface between two subsurface formations in the subsurface region, wherein the electric field interacts with the static or time-varying magnetic field and creates a Lorentz force in each of the subsurface formations. One or more seismic receivers may detect a seismic signal generated by a Lorentz force change at the interface between the two subsurface formations. A computer system may be programmed to process and present the detected seismic signal.

Abstract: A high performance, multiple rotor, hydraulically driven riding trowel for finishing concrete includes a rigid trowel frame with two or more downwardly-projecting, bladed rotor assemblies that frictionally engage the concrete surface while supporting the trowel. The rotor assemblies are tilted with double acting hydraulic cylinders to effectuate steering and control. A seating arrangement supports an operator. A special ventilation path is provided to prevent overheating of the operator area. cooling compartment adjacent the seating region, Pathways are established by a cooling compartment enclosed by a shroud having at least one side ventilation orifice, a cooler assembly disposed within the cooling compartment; the cooler assembly comprising a grill, a plenum with a heat exchanger adjacent said grill and a fan adjacent said heat exchanger, the plenum having open sides and a closed bottom to prevent air pathways through the seating region.

Abstract: Arrangements described herein include dynamic spoiler systems and methods for controlling such systems. The dynamic spoiler can include a housing operatively connected to a vehicle structure, such as a truck bed tailgate. The housing can have a lower panel, an upper panel, and an opening between the lower and upper panels. The dynamic spoiler can also include a fin moveable between a retracted position and one or more extended positions. In the retracted position, the fin can be substantially entirely located within a cavity defined by housing. In an extended position, the fin can extend at least partially out of the housing through the opening in a rearward direction.

Abstract: A boom for a working machine, in particular a concrete-distributing boom for guiding a concrete delivery line, with a plurality of boom arms which can be moved into a working position and which are composed at least partially as a box construction of a plurality of side walls delimiting a cavity region, and with a sealing bulkhead arrangement for sealing a cross section of the cavity region, wherein the sealing bulkhead arrangement has a bulkhead wall provided peripherally with an at least partially encircling sealing groove, and wherein the sealing groove has arranged therein an elastic seal which bears tightly on the inside against the adjoining side walls.

Abstract: The present invention provides a system and method for producing high-purity vanadium pentoxide powder. Industrial grade vanadium pentoxide is converted to vanadium oxytrichloride by low temperature fluidizing chlorination, wherein chlorinating gas is preheated via heat exchange between fluidizing gas and chlorination flue gas, and an appropriate amount of air is added to enable a part of carbon powder to combust so as to achieve a balanced heat supply during the chlorination, thereby increasing the efficiency of chlorination and ensuring good selectivity in low temperature chlorination. The vanadium oxytrichloride is purified by rectification, and then subjected to fluidized gas phase hydrolyzation and fluidized calcination, thereby producing a high-purity vanadium pentoxide product and a by-product of hydrochloric acid solution.

Abstract: A semiconductor device includes at least one base element, at least one passivation layer, at least one circuit layer and at least one light absorbing layer. The base element includes at least one conductive pad. The passivation layer is disposed on the base element. The circuit layer is electrically connected to the conductive pad and disposed in the passivation layer. The light absorbing layer is disposed on the circuit layer.

Abstract: A metal transfer device including a cast trough body that includes a vessel for receiving liquid metal, a heater for heating the trough body, and a reinforcing layer provided on an outer surface of the cast trough body between the trough body and the heater. The reinforcing layer includes a composite ceramic material having a high thermal conductivity.