Abstract: Systems and methods for Value at Risk anomaly detection using a hybrid of deep learning and time series models are disclosed. In one embodiment, in an information processing device comprising at least one computer processor, a method for Value at Risk (VaR) anomaly detection, may include: (1) calculating a current period VaR; (2) training at least one hybrid model using historical VaR calculations; (3) calculating a forecasted VaR value using the at least one hybrid model; (4) detecting an anomaly based on the current period VaR and the forecasted VaR; and (5) generating a notification in response to the detected anomaly.

Abstract: A curved-surface apparatus for wavelength converting. The apparatus includes: a light source excitation unit comprising a plurality of light source exciters for emitting identical or different excited light, respectively; a wavelength conversion unit provided with annular structure; a plurality of component sets circularly disposed on a curved surface of the annular structure and divided into a plurality of component regions provided with predetermined color wavelength conversion substances; a beam splitter set configured to reflect the excited light emitted by the light source excitation unit and transmit predetermined light; a condenser lens set disposed near the wavelength conversion unit.

Abstract: A color wheel includes an inner ring, including translucent regions which are diagonally distributed; and an outer ring, including fluorescent regions and a translucent region, the fluorescent regions including green fluorescent regions and yellow fluorescent regions, the green fluorescent regions being diagonally distributed; wherein, the angles of the translucent regions of the inner ring are greater than or equal to the angles of the green fluorescent regions of the outer ring, the angle extension lines of the ring-shaped green fluorescent regions passing through the center of a circle fall within the ring-shaped translucent regions of the inner ring, such that the green light generated in the green fluorescent regions passes through the translucent regions after being reflected, and the yellow light generated in the yellow fluorescent regions is projected to a red light filter after being reflected.

Abstract: An encapsulation method and an encapsulation device are provided. The encapsulation method comprises: forming a binding agent in an encapsulation region of a display substrate; forming an organic thin film on the binding agent; exerting a pressure on the organic thin film and the binding agent by using a pressure exerting device, wherein the organic thin film is not bound to the pressure exerting device; removing the organic thin film; and providing a cover plate on the binding agent and binding the cover plate with the display substrate by the binding agent.

Abstract: A color wheel includes an inner ring, including translucent regions which are diagonally distributed; and an outer ring, including fluorescent regions and a translucent region, the fluorescent regions including green fluorescent regions and yellow fluorescent regions, the green fluorescent regions being diagonally distributed; wherein, the angles of the translucent regions of the inner ring are greater than or equal to the angles of the green fluorescent regions of the outer ring, the angle extension lines of the ring-shaped green fluorescent regions passing through the center of a circle fall within the ring-shaped translucent regions of the inner ring, such that the green light generated in the green fluorescent regions passes through the translucent regions after being reflected, and the yellow light generated in the yellow fluorescent regions is projected to a red light filter after being reflected.

Abstract: A curved-surface apparatus for wavelength conversing. The apparatus includes: a light source excitation unit comprising a plurality of light source exciters for emitting identical or different exciting light, respectively; a wavelength conversion unit provided with annular structure; a plurality of component sets circularly disposed on a curved surface of the annular structure and divided into a plurality of component regions provided with predetermined color wavelength conversion substances; a beam splitter set configured to reflect the exciting light emitted by the light source excitation unit and transmit predetermined light; a condenser lens set disposed near the wavelength conversion unit.

Abstract: A bi-directional excitation color wheel includes a first working surface and a second working surface which are of the same size, wherein the first working surface includes a first working ring and a second working ring which are concentric rings; the second working surface includes a third working ring and a fourth working ring which are concentric rings; the first working ring includes a first translucent region and a green fluorescent region, the second working ring includes a second translucent region, the third working ring includes a third translucent region, and the fourth working ring includes a fourth translucent region and a first fluorescent region; the first translucent region and the third translucent region are the same translucent region, and the second translucent region and the fourth translucent region are the same translucent region.

Abstract: A mobile device and method for advertisement projecting. The mobile device includes: a main unit with a control circuit board; a projection module for projecting advertisement contents; a projection display window for completely displaying projection contents from the projection module, a camera module group for acquiring projection environment information in front of and behind the projection display window, and a main unit fixing device for fixing the mobile device for advertisement projecting on a mobile body. The main unit is configured to push corresponding advertisement contents which is projected by the projection module according to the projection environment information.

Abstract: Provided are an air conditioner outdoor unit and an outdoor unit division plate (1) of the air conditioner outdoor unit. The outdoor unit division plate (1) of the air conditioner outdoor unit has a first side edge connected with a side folded edge of a C-type condenser (2) near a compressor, and a second side edge aligning with an edge of a base (4) of the air conditioner outdoor unit.

Abstract: The present invention discloses a one-side rotating arc lock which comprises an adjusting assembly arranged on a first shell and a strainer arranged on a second shell. The adjusting assembly comprises an arc adjuster rotatably connected with the first shell. The arc adjuster is provided with multiple protrusions in the circumferential direction, used for adjusting the angle between the first and the second shell. Groove is provided on the protrusion. The strainer comprises an adjusting rod which matches the groove for locking the first and the second shell. The angle between the first and the second shell is adjusted through the arc adjuster rotatably connected with the first shell, and locking of the first and the second shell is achieved through the strainer. The one-side rotating arc lock of the preset invention not only has a simple structure and easy to operate, but also facilitates adjustment of the angle.

Abstract: Provided are a panel driving assembly and an air conditioner having the same. The panel driving assembly is used for driving a panel part (10), and the panel driving assembly includes: a first connecting piece (20), is provided with a first rack (21), a first end of the first connecting piece (20) is movably connected with the panel part (10); and a driving part (30), a first end of the driving part (30) is movably connected with the panel part (10), a second end of the driving part (30) is engaged with the first rack (21), and the driving part (30) driving the panel part (10) to be opened or closed. The panel driving assembly effectively solves a problem of high heat exchange efficiency loss of an air conditioner in the prior art.

Abstract: The invention provides a handheld interactive device, comprising: a projection module, being configured to project initial virtual projection information onto real projection space; a camera module, being configured to acquire image data information of virtual reality projection space, establish a coordinate transformation model, and acquire coordinate transformation parameter information; a sensing control module, being configured to acquire relative position information of the handheld interactive device and initial real projection space; a CPU, being configured to receive, process and analyze data information from the camera module, the projection module, and the sensing control module according to image vision algorithm, and based on analysis result, to control the projection module to project corresponding virtual projection information; a wireless communication module; and a memory module, the projection module, camera module, sensing control module, wireless communication module, and memory module each

Abstract: A lighting projection device and a projection module having the same are disclosed. The lighting projection device includes: a light source of three primary colours including a first light source, a second light source and a third light source; a first collimating lens group, a second collimating lens group, and a third collimating lens group; a first dichroic mirror and a second dichroic mirror; and a first fly-eye lens, a second fly-eye lens, and a third fly-eye lens, the first fly-eye lens, the second fly-eye lens and the third fly-eye lens each including a light incident surface facing the light source of three primary colours, and the light incident surface of each of the first fly-eye lens, the second fly-eye lens, and the third fly-eye lens including the same fly-eye lens array.

Abstract: The present invention provides a screen assembly, a screen printing system and a screen printing method, belonging to the field of screen printing technology, by means of which the problem of prior art that the printed pattern has unsmooth lines caused by deformation of a thin film screen after a plurality of times of printing can be solved. The screen assembly of the present invention comprises a thin film screen and a fixed screen both having a same pattern. When a packaging cover plate is printed, the thin film screen is arranged above the fixed screen, and the fixed screen is arranged on the packaging cover plate, so that the printing material passes through the thin film screen and the fixed screen successively to be printed onto the packaging cover plate. The screen assembly of the present invention is particularly applicable to the printing process of glass material.

Abstract: A system for staring a large-scale power load in a micro grid comprises a PCC grid connection switch, a micro grid alternating-current bus, an active power filter (APF), an energy storage inverter, an energy storage battery, a current-limiting resistor R, contactors K1-K3, a time relay KT, a power supply relay board, a micro grid maser control system, a frequency converter rectifying circuit, a frequency converter filter circuit, and a frequency converter inverter circuit. There are the advantages: an output torque of a power load can be effectively improved by using a variable frequency starting apparatus, and a starting current is also small; the provided method can effectively reduce a harmonic current when a variable frequency starting apparatus starts a power load, the phenomenon that two power sources supply power on a direct-current side of the variable frequency starting apparatus at the same time is avoided, thereby improving the stability and the economy of a micro grid.

Abstract: An encapsulation method and an encapsulation device are provided. The encapsulation method comprises: forming a binding agent in an encapsulation region of a display substrate; forming an organic thin film on the binding agent; exerting a pressure on the organic thin film and the binding agent by using a pressure exerting device, wherein the organic thin film is not bound to the pressure exerting device; removing the organic thin film; and providing a cover plate on the binding agent and binding the cover plate with the display substrate by the binding agent.

Abstract: Controller scaling and parameterization are described. Techniques that can be improved by employing the scaling and parameterization include, but are not limited to, controller design, tuning and optimization. The scaling and parameterization methods described here apply to transfer function based controllers, including PID controllers. The parameterization methods also applies to state feedback and state observer based controllers, as well as linear active disturbance rejection controllers. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the application. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Controller scaling and parameterization are described. Techniques that can be improved by employing the scaling and parameterization include, but are not limited to, controller design, tuning and optimization. The scaling and parameterization methods described here apply to transfer function based controllers, including PID controllers. The parameterization methods also applies to state feedback and state observer based controllers, as well as linear active disturbance rejection controllers. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the application. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: A computer-implemented system and method of rapidly predicting at least one of residual stress and distortion of a quenched aluminum casting. Input data corresponding to at least one of topological features, geometrical features and quenching process parameters associated with the casting is operated upon by the computer that is configured as a neural network to determine output data corresponding to at least one of the residual stress and distortion based on the input data. The neural network is trained to determine the validity of at least one of the input data and output data and to retrain the network when an error threshold is exceeded. Thereby, residual stresses and distortion in the quenched aluminum castings can be predicted using the embodiments in a tiny fraction of the time required by conventional finite-element based approaches.