Abstract:
In a sample analyzing apparatus, an injector assembly injects a reagent onto a sample, and luminescent light from the sample is transmitted to a detector. The assembly may be movable toward and away from the sample. The assembly may include one or more needles that communicate with one or more reservoirs supplying reagent or other liquids. The assembly may include a light guide for communicating with the detector. A cartridge may be provided in which the assembly, one or more reservoirs, and one or more pumps are disposed. The cartridge and/or the apparatus may be configured for enabling rinsing or priming to be done outside the apparatus. The cartridge and/or the apparatus may include one or more types of sensors configured for detecting, for example, the presence of liquid or bubbles in one or more locations of the apparatus and/or the cartridge.
Abstract:
An apparatus configured to acquire information on an object to be measured by an electromagnetic wave pulse, the apparatus includes: a generating unit configured to generate the electromagnetic wave pulse with which the object to be measured is irradiated; a detecting unit configured to detect the electromagnetic wave pulse from the object to be measured; a casing including at least a part of a propagation path of the electromagnetic wave pulse leading from the generating unit to the detecting unit; and a measuring window unit configured to change a propagation distance of the electromagnetic wave pulse by moving a measuring window disposed in a part of the casing. The object to be measured is disposed on an opposite side of the propagation path of the electromagnetic wave pulse inside the casing by interposing the measuring window.
Abstract:
An integral system for automated and non-intrusive of cleaning and non-destructive inspection (ultrasonic volumetric testing and visual testing) to detect, characterize and monitor with precision the level of internal and external damage (Cracks, deformations, corrosion, erosion, etc.) that may be present in coke drums throughout their life cycle is disclosed. Embodiments are disclosed that enable a condition of a coke drum to be estimated in a reliable manner for their fitness for service from the results obtained from the automated inspection with the non-destructive methods of ultrasound and visual testing.
Abstract:
Embodiments of the present invention provide a protective device including a sliding door and a housing, together forming a closed space, wherein, a guide rail is provided on the housing, and the sliding door is slidable along the guide rail to open or close the closed space. In addition, embodiments of the present invention also provide a laser Raman safety inspection apparatus including the abovementioned protective device.
Abstract:
In a sample analyzing apparatus, an injector assembly injects a reagent onto a sample, and luminescent light from the sample is transmitted to a detector. The assembly may be movable toward and away from the sample. The assembly may include one or more needles that communicate with one or more reservoirs supplying reagent or other liquids. The assembly may include a light guide for communicating with the detector. A cartridge may be provided in which the assembly, one or more reservoirs, and one or more pumps are disposed. The cartridge and/or the apparatus may be configured for enabling rinsing or priming to be done outside the apparatus. The cartridge and/or the apparatus may include one or more types of sensors configured for detecting, for example, the presence of liquid or bubbles in one or more locations of the apparatus and/or the cartridge.
Abstract:
This application provides a tab image acquisition device, system, and method. The tab image acquisition device includes an image acquisition apparatus, where the image acquisition apparatus includes: a first mobile module movable in a first direction; a second mobile module movable in a second direction, where the second mobile module is installed on the first mobile module and the second direction intersects the first direction; an image acquisition module installed on the second mobile module; and a prism module installed on the first mobile module, where the prism module has a reflective surface, and the reflective surface is configured to change an angle of incident light on a tab whose image is to be acquired, so that the incident light enters the image acquisition module.
Abstract:
A jewelry viewing stand including a stand, an imaging device, and an adjustable base is provided. The imaging device is configured to image a piece of jewelry and the stand is configured to hold and position the imaging device. The adjustable base is attached to the stand and positioned beneath the imaging device. The adjustable device is configured to move a piece of jewelry vertically toward and away from the imaging device while the stand maintains the imaging device in a stable, stationary position.
Abstract:
This application provides a tab image acquisition device, system, and method. The tab image acquisition device includes an image acquisition apparatus, where the image acquisition apparatus includes: a first mobile module movable in a first direction; a second mobile module movable in a second direction, where the second mobile module is installed on the first mobile module and the second direction intersects the first direction; an image acquisition module installed on the second mobile module; and a prism module installed on the first mobile module, where the prism module has a reflective surface, and the reflective surface is configured to change an angle of incident light on a tab whose image is to be acquired, so that the incident light enters the image acquisition module.
Abstract:
A portable lighting device has an upright configuration and a folded configuration. In the upright configuration, the portable lighting device provides lighting directed to a workspace area. In the folded configuration, the legs of the portable lighting device are rotated into a compact position for transport or storage. The portable lighting device includes lugs to hold one or more objects, which helps increase the surface area of the workspace. The portable lighting device is suitable for different uses of tradespersons and hobbyists. For example, a user can use the portable lighting device while working on radio-controlled car or electrical or hardware repairs.
Abstract:
Embodiments of the present invention provide a protective device including a sliding door and a housing, together forming a closed space, wherein, a guide rail is provided on the housing, and the sliding door is slidable along the guide rail to open or close the closed space. In addition, embodiments of the present invention also provide a laser Raman safety inspection apparatus including the abovementioned protective device.