Abstract:
A glare reduction device for a sun visor in a motor vehicle passenger compartment includes a sun visor with rotational and removable supports. The device features deployable right-side, bottom, and left-side glare shields, each made of glare-reducing material. A track system within the sun visor, driven by a bi-directional motor and gear reduction system, facilitates smooth deployment and retraction of the glare shields. The device is controlled by a code entry pad and an activation pushbutton located on the steering wheel. A main controller processes inputs and adjusts the glare shields dynamically based on real-time light conditions. An overcurrent protective device and a power source ensure safe operation. This device improves driving safety and visibility by reducing glare from various angles within the vehicle.
Abstract:
A Mach-Zehnder interferometer (MZI) is provided to receive a coherent input photon in an initial pointer state along an emission direction for producing a continuous variable “faux qubit” in a magic state. The MZI apparatus includes first and second ports, first and second beam-splitters, first and second mirrors, and a modular interaction operator. The emitter produces an input coherent photon in an initial pointer state along an emission direction. The first and second ports are respectively disposed parallel and perpendicular to the emission direction. The first port has a detector. The first beam-splitter is disposed collinearly with the emission direction. The second beam-splitter is disposed between the first and second ports in parallel to and offset from the emission direction. The input photon reflects from the mirrors. Each beam-splitter either passes through or else reflects the input photon. The first mirror is disposed from the first and second beam-splitters respectively perpendicular and parallel to the emission direction. The second mirror is disposed from the first and second beam-splitters respectively collinearly with and perpendicular to the emission direction. The modular interaction operator is disposed between the first mirror and the second beam-splitter for measuring interaction therebetween to thereby generate a post-selected magic state photon. Further embodiments include an actuator that translates the first mirror diagonally to and from the beam-splitters to set coupling strength. Additional embodiments enable a phase angle shift between the first beam-splitter and the first mirror.
Abstract:
An apparatus is provided to create a focal zone for mindfulness meditation. The apparatus includes a first member extending between a first edge and a second edge, the first member having a translucent portion, a first elongated side member attached adjacent the first edge of the first member, and a second elongated side member attached adjacent the second edge of the first member, the first and second elongated members being generally parallel to another and lying in a single horizontal plane.
Abstract:
A method is provided for determining a thickness L of a chiral slab that refracts incident linearly polarized light into right (+) and left (−) circularly polarized beams. The method includes disposing the slab in an achiral medium, determining values of translation coefficients γ±, determining values for refraction angle differences (θ+−θ−), selecting pre- and post selection states |ψi and |ψj, projecting an emitted light beam through said achiral medium into the chiral slab a small established angle of incidence θ0, varying slab egress phase angles β±, determining said pointer mean value x, calculating weak value Aw, and calculating the thickness as L = 〈 x 〉 Re A w . The achiral medium has an established index of refraction n0. The translation coefficients γ± establish refraction translation differences (γ+−γ−). The pre-selection state |ψi establishes pre-selection alignment angle to satisfy Φ=π/4. The post-selection state |ψj establishes post-selection alignment angle to satisfy χ=Φ−ε and 0 0 or else a minimum for (γ+−γ−)
Abstract:
A quantum dynamical non-locality device is provided for establishing a photon traveling along a path in a binary state. The device includes twin Mach-Zehnder interferometer (MZI), a shutter and a detector. The twin MZI includes first and second right-isosceles triangle prisms, corresponding first and second trombone mirrors, and corresponding first and second spacers. The prisms join at a beam-splitter interface. The mirrors reflect the photon by an offset substantially perpendicular to photon's travel direction. The spacers are respectively disposed between their respective prisms and mirrors to produce corresponding spatial gaps. The path through the prisms includes traversing spacers and gaps. The detector detects a quantum state of the photon after passing the prisms and the mirrors. The shutter switches to one of disposed within and removed therefrom the first gap. The shutter shifts said quantum state of the photon.
Abstract:
A method of treating hemorrhoids is disclosed. The method includes locally administering a composition including an effective amount of one or more macrocyclic lactone compounds, including avermectin compounds, milbemycin compounds, or mixture thereof and a pharmaceutically acceptable carrier to the affected anorectal region of an individual suffering from hemorrhoid.
Abstract:
A method of treating herpes simplex virus infection or varicella zoster virus infection is disclosed. The method includes topically applying a composition containing an effective amount of one or more macrocyclic lactone compounds, including avermectin compounds or milbemycin compounds and a pharmaceutically acceptable carrier to the affected area of an individual suffering from herpes simplex virus infection or varicella zoster virus infection.
Abstract:
An accelerometer instrument is provided for measuring acceleration. The instrument includes a laser, a Mach-Zender interferometer (MZI), a mechanical spring, a detector, a camera, and an analyzer. The laser emits a coherent light beam of photons. The MZI includes first and second beam-splitters along with first and second mirrors. The first mirror has an established mass m and connects to the spring for vibrating substantially perpendicular to its reflection plane. The mechanical spring has an established spring constant k. The MZI has an established weak measurement Nw based on a known offset ε for the beam-splitters. The detector detects the beam beyond the second beam-splitter. The camera provides a pointer measurement shift δq of the photons. The camera is disposed after the detector. The analyzer determines the acceleration α based on a = ( k mN w ) δ q .
Abstract:
A printing apparatus comprises a marking device, a media path positioned to supply sheets of media to the marking device, and a media supply tray positioned to supply the sheets of media to the media path. Further, a pair of rollers forms a nip adjacent the media supply tray. The rollers rotate in opposite directions to cause the sheets of media to move from the media supply tray to the media path. Additionally, a first frame structure supports a first roller of the pair of rollers. The first frame structure can be in a fixed position and holds the first roller in a fixed location. A second frame structure supports a second roller of the pair of rollers. The second frame structure is adjustable in a first direction toward the first roller and has a variable pivot position allowing the second frame structure to move in a second direction perpendicular to the first direction.
Abstract:
A ballistic hand protector and methods of use are provided. The ballistic hand protector includes a ballistic pad having a hand surface adjacent to the back of a user's hand and an outer surface. A wrist strap wraps around the user's wrist and the ballistic pad, and a hand strap wraps around the user's palm and the ballistic pad. The wrist strap and hand strap are held in place on the ballistic pad by at least one wrist strap loop and one hand strap loop attached to the outer surface of the ballistic pad.