Abstract: A steering column has a tubular jacket supported by a mount bracket. The tubular jacket extends along a central axis between lower and upper ends, and is pivotal about a pivot axis. The mount bracket has first and second sidewalls spaced from one another for movement of the tubular jacket therebetween. The first and second sidewalls have first and second lock features, respectively. A lock bolt extends along a lock bolt axis transversely to the central axis. First and second lock cams are operably supported by the lock bolt for rotation about the lock bolt axis between locked and unlocked states. The first and second lock cams have respective first and second lock cam lock features for engagement with the first and second lock features, respectively, to releasably lock the tubular jacket against pivotal movement about the pivot axis in opposite first and second directions, respectively.

Abstract: A steering shaft assembly includes a male shaft having a plurality of teeth extending radially outwardly from a portion of the male shaft. The steering shaft assembly also includes a female shaft receiving a portion of the male shaft and fixed to the male shaft in a rotational direction, the male shaft axially moveable relative to the female shaft, the female shaft having an end portion and a body portion, wherein the end portion of the female shaft has an end wall thickness that is less than a body wall thickness of the body portion, the end portion curved radially inwardly to define a hard stop position during axial movement of the male shaft. An end of the plurality of teeth of the male shaft contact the curved end portion of the female shaft at the hard stop position.

Abstract: The subject invention provides compositions comprising solvents and surfactants, as well as their use in improving oil and/or gas production. In some embodiments, the compositions comprise chemical or synthetic solvents and/or surfactants. In other embodiments, the compositions comprise biological components, such as microorganisms and/or their growth by-products. The subject invention can be used to dissolve, disperse and/or emulsify paraffin precipitates and/or deposits; prevent and/or inhibit paraffin deposition; remove rust deposits and prevent corrosion associated therewith; inhibit bacterial growth and/or biofilm formation; and to enhance oil recovery.

Abstract: A method for color calibration of a print device is provided. The method includes receiving, at the print device, a print job request that includes a color print job, determining, at the print device, print job data including data associated with the color print job and the print device, wherein the data associated with the print device includes an ambient temperature sensed by an embedded temperature sensor in the print device, and transmitting, by the print device, the print job data to a cloud server to request a stored matching color profile having associated data that matches, within a defined threshold, the print job data. Using techniques disclosed herein, printer calibration is automated using big data analytics (i.e., continuous learning, analyzing, and optimizing).

Abstract: A locking tree stand comprising a basin with a plurality of bolt mounts configured to accommodate locking bolts to slide into position. When a tab on the bolt mount is closed a threaded portion of the locking bolt comes in contact with a grip on the tab, preventing the bolt from sliding freely within the bolt mount. The bolt may slide on the thread base where a spring extends from, causing an arm from the spring to push the tab away from the locking bolt, when a locking tab is in an unlocked position. A foot pad may also be attached to the locking screw to provide a greater contact surface between the locking bolt and the trunk of a tree. The footpad may also include a plurality of nubs to provide greater grip between the footpad and the tree trunk.

Abstract: An article support device has a pair of support platforms arranged symmetrically and opposite to each other. Each of the support platforms includes a support frame, a support plate disposed on a top of the support frame and having a horizontal support top surface, and at least one positioning block installed on the horizontal support top surface. The horizontal support top surfaces of the support plates are located at a same height position. The article is supported on the horizontal support top surfaces and positioned between the positioning blocks on the support plates. An accommodation space is defined between the support plates and the support frames, and an automated guided vehicle moves into the accommodation space. An article carried on the article support device is loadable onto the automatic guided vehicle or the article carried on the automatic guided vehicle is unloadable onto the article support device.

Abstract: Technical solutions are described for diagnosing an input power supply providing power to a motor. A method includes: generating a sinusoidal stimulus signal; applying, using the input power supply, the sinusoidal stimulus signal to the motor; measuring a response to the sinusoidal stimulus signal; determining a degraded condition of the input power supply based on the response to the sinusoidal stimulus signal; and performing an action in response to determining the degraded condition of the input power supply.

Abstract: Systems and methods to increase intake air flow to a gas turbine engine of a hydraulic fracturing unit when positioned in an enclosure may include providing an intake expansion assembly to enhance intake air flow to the gas turbine engine. The intake expansion assembly may include an intake expansion wall defining a plurality of intake ports positioned to supply intake air to the gas turbine engine. The intake expansion assembly also may include one or more actuators connected to a main housing of the enclosure and the intake expansion assembly. The one or more actuators may be positioned to cause the intake expansion wall to move relative to the main housing between a first position preventing air flow through the plurality of intake ports and a second position providing air flow through the plurality of intake ports to an interior of the enclosure.

Abstract: A signal generation apparatus is used in a ToF camera system especially adopting the indirect system and suppresses occurrence of a cyclic error. The signal generation apparatus includes a first pulse generator configured to generate a pulse to be supplied to a light source that irradiates light upon a distance measurement target, a second pulse generator configured to generate a pulse to be supplied to a pixel that receives the light reflected by the distance measurement target, and a signal selection section configured to select and output a duty cycle of a signal to be outputted from the first pulse generator from between a first duty cycle and a second duty cycle different from the first duty cycle.

Abstract: Aspects of this disclosure relate to an acoustic wave device that includes high velocity layers on opposing sides of a piezoelectric layer. A temperature compensation layer can be positioned between one of the high velocity layers and the piezoelectric layer. The acoustic wave device can be arranged to generate a boundary acoustic wave having a higher velocity than a respective acoustic velocity of each of the high velocity layers.

Abstract: A constant velocity joint boot assembly includes a flexible boot having a flexible portion extending between a first end and a second end along an axis. The first end is disposed about a portion of a constant velocity joint and the second end is disposed about a portion of a shaft assembly. The first end defines a skirt having an engineered portion that elastically absorbs and/or reflects impact energy.

Abstract: An auxiliary unstow mechanism for a vehicle steering column includes a telescope actuator assembly. The auxiliary unstow mechanism also includes a first electronic control unit (ECU) in communication with the telescope actuator assembly to control the telescope actuator assembly. The auxiliary unstow mechanism further includes a latch actuator operatively controlling a latch assembly that controls a locked condition and an unlocked condition of vehicle steering column axial position. The auxiliary unstow mechanism yet further includes a second ECU in communication with the first ECU and the latch actuator, the second ECU controlling the latch actuator.

Abstract: A laundry appliance includes a cabinet that defines an opening. The laundry appliance also includes a vessel mounted within the cabinet and accessible through the opening. The laundry appliance further includes a door assembly rotatably mounted to the cabinet at the opening. The door assembly includes a frame and a window in the frame. The door assembly further includes a shield outbound of the window. The shield includes a first plurality of locking tabs spaced around an outer circumference of the shield. The door assembly also includes a trim ring surrounding the shield. The trim ring includes a second plurality of locking tabs spaced around an inner circumference of the trim ring. The shield and the trim ring are coupled together by mutual engagement of the first plurality of locking tabs and the second plurality of locking tabs.

Abstract: A side-by-side refrigerator system includes a first refrigerated cabinet and a second refrigerated cabinet alongside the first refrigerated cabinet. A heater is positioned within a wall of one of the first refrigerated cabinet and the second refrigerated cabinet. A controller is configured to constantly operate the heater during a side-by-side operating mode. The controller is disposed within the one of the first refrigerated cabinet and the second refrigerated cabinet.

Abstract: Provided herein is a living bone graft including a biofabricated graft core including demineralized bone matrix and a carrier and a pre-vascularized shell at least partially enrobing the graft core, the pre-vascularized shell including isolated, intact adipose-derived microvessel fragments, mesenchymal stem cells, and collagen. The disclosed bone grafts include stromal cells that differentiate and microvessels that inosculate to provide a functional microvasculature, thereby approximating native bone repair as the graft matures in the patient. Also provided herein are methods of fabricating a bespoke, living, vascularized bone graft and methods of treating a segmental bone defect in a patient.

Abstract: A mounting area in a solid-state imaging device that detects an address event. The solid-state imaging device includes a light receiving chip and a detection chip. In the solid-state imaging device including the light receiving chip and the detection chip, the light receiving chip includes a photodiode that photoelectrically converts incident light and generates a photocurrent. In addition, in the solid-state imaging device, the detection chip quantizes a voltage signal corresponding to the photocurrent generated by the photodiode in the light receiving chip and outputs the voltage signal as a detection signal.

Abstract: An opening/closing cover attachment structure couples an edge of an opening/closing cover to a cover attaching body in a turnable manner. The opening/closing cover attachment structure includes a first hinge, a second hinge and a holding part. The first hinge and the second hinge are disposed on the edge of the opening/closing cover via an interval. The holding part is disposed outside between the first hinge and the second hinge, and capable of holding the opening/closing cover in a closing state and releasing the holding. Hinge axes of the first hinge and the second hinge are sifted each other in a front-and-rear direction of the opening/closing cover, such that it becomes possible to reduce a level difference between contact end portions of the opening/closing cover in the closing state and the cover attaching body.

Abstract: A cooking appliance includes a cabinet that defines a vertical direction and an inner shell positioned within the cabinet. The inner shell defines a cooking chamber therein. The cooking appliance also includes an upper heating module positioned at or proximate to an upper wall of the inner shell. The cooking appliance further includes a movable platform mounted to the inner shell within the cabinet. The movable platform is configured to move along the vertical direction between a bottom position wherein the movable platform is at least partially flush with a bottom wall of the inner shell and an elevated position wherein the movable platform is positioned above the bottom wall of the inner shell.

Abstract: A semiconductor device includes one or more fins. Each fin includes a top channel portion formed from a channel material, a middle portion, and a bottom substrate portion formed from a same material as an underlying substrate. An oxide layer is formed between the bottom substrate portion of each fin and the isolation layer, with a space between a sidewall of at least a top portion of the isolation dielectric layer and an adjacent sidewall of the one or more fins, above the oxide layer. A gate dielectric, protruding into the space and in contact with the middle portion, is formed over the one or more fins and has a portion formed from a material different from the oxide layer.