33 results about "Emerald" patented technology

1. Name of the designed product: Atmosphere lamp (green pine). 2. Use of the designed product: Atmosphere lamp, ornament. 3. Design points of the designed product: Combination of shape and pattern. 4. Picture or photo best indicating the design points: Perspective view. 5. Other circumstances or explanations: A is transparent material.

The invention discloses emerald green ceramic art glaze, and belongs to the technical field of ceramic glaze. The glaze is composed of quartz, feldspar, calcite, kaolin, zinc oxide, copper oxide, barium carbonate, bone ash, tin oxide and cobalt oxide according to a specific weight percentage, and the glaze is homogenized for one month; the glazing thickness is 0.8-1.2 mm, and drying until the water content is less than or equal to 1%; the sintering adopts three-stage atmosphere control of oxidation, strong reduction and neutral, the sintering is performed at 1280-1300 DEG C, the strong reduction atmosphere is kept for 30 minutes, and the neutral atmosphere is kept for 20 minutes. The glaze disclosed by the invention is emerald green, has jade-like mild glass luster, is novel and unique in color and luster, stable and controllable in process, short in firing period and suitable for industrial production, and can be widely applied to decoration of products such as art ceramics and domestic ceramics.

1. The name of this design product: Storage Tank (Cui Series). 2. Purpose of this design product: This design product is used to place objects. 3. The key point of the design of this product lies in its shape. 4. The picture or photograph that best illustrates the key points of the design: Kit 1 stereogram 1.

1. The name of the design product: flashlight (LASER V9). 2. The use of the design product: for detecting jade and emerald, lighting, etc. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: combination state figure 1.

This invention relates to the field of jadeite testing technology, and more particularly to a method for determining the commercial attributes of jadeite based on ultraviolet fluorescence microstructure. This invention, for the first time, combines microscopic observation with ultraviolet excitation for a more accurate determination of the commercial attributes of jadeite. New jadeite (Grade A) typically does not emit ultraviolet fluorescence; while both natural Grade A old jadeite and treated jadeite exhibit ultraviolet fluorescence, natural Grade A old jadeite has a clearly defined ultraviolet fluorescence morphology corresponding to a dotted, reticulated, ternary composite structure; whereas treated jadeite, due to strong acid and alkali corrosion, exhibits a blurred, vein-like network pattern and clustered, patchy ultraviolet fluorescence morphology. This addresses the current problem in commercial inspection where the presence of blue-white ultraviolet fluorescence is used to misclassify wax-containing natural Grade A old jadeite as Grade B or B+C jadeite. This provides a new direction and approach for more accurate determination of the commercial attributes of jadeite and the development of related commercial inspection equipment.

The present invention relates to a system (1) for detecting emeralds in an object (O) in a detection region (DR). The system (1) comprises a laser arrangement (2) comprising a first laser (2A) configured to emit radiation having a wavelength within a first interval and a second laser (2B) configured to emit radiation having a wavelength within a second interval, a light redirecting arrangement (4) configured to redirect optical radiation originating from the laser arrangement (2) towards a portion of the detection region (DR), and a spectroscopy system (10) configured to receive and analyze radiation eminating from said object (O) when in said detection region (DR), wherein the spectroscopy system (10) comprises a first detector (10A) configured to detect and measure a first intensity of at least one wavelength band within the first interval and a second detector (10B) configured to detect and measure a second intensity of at least one wavelength band within the second interval, wherein the spectroscopy system (10) is further configured to compare the first intensity with the second intensity, and, if the difference is larger than a predetermined threshold value, classifying the object (O) as comprising emerald.

According to the method for identifying the emerald producing area based on the 2600-2850 cm <-1 > wave band infrared spectrum, a BRUKER TENSOR II Fourier transform infrared spectrometer is used, a condensation transmission accessory PIKE 6 * Beam Condenser is arranged, absorption peaks related to HDO and D2O molecules in an emerald channel within the range of 2600-2850 cm <-1 > can be sensitively detected, and wave band absorption is often slightly neglected in previous research; similar common important emerald green producing areas, such as Columbia, Sapabia and Afwei, can be quickly distinguished in a lossless and simple manner; the infrared spectrum test has no special requirement on the state of the sample, is a nondestructive test, is suitable for samples (raw stones, gem facets, gem plain surfaces, jades, inlaid jewelry and the like) in various states, and is high in detection speed and visual and accurate in detection result.

1. Name of the product in this design: Grinding part (one-piece molded safety buckle grinding head). 2. Application of this design: This design is used for polishing materials such as jade, emerald, and wood. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The rear view, left view, and right view are the same as the front view, so the rear view, left view, and right view are omitted; the bottom surface of the product has been shown in the perspective drawing 2, so the bottom view is omitted.

1. Name of the product in this design: Bottle (Jade Feather Green Stone Playing with Green Bamboo). 2. Purpose of this design: A container for holding items. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the design product: Pendant (18K jade square plaque without carving). 2. Use of the design product: Used as jewelry accessories, can be used as bracelet pendants, necklace pendants, etc. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.

The invention relates to a method for identifying varied jadeite, which comprises the following steps of: observing a fluorescence distribution pattern by using a 365nm ultraviolet light source to carry out preliminary identification, scanning intermediate infrared 4000-400cm <-1 > and near infrared 8000-4000cm <-1 > regions by using a Fourier transform infrared spectrometer to identify a polyethylene wax characteristic peak, acquiring a three-dimensional fluorescence spectrum through a fluorophotometer to capture unique fluorescence characteristics, and identifying the varied jadeite by using a fluorescence spectrophotometer to identify the varied jadeite. The three are combined to accurately distinguish the variety jadeite from the natural jadeite and the B-type jadeite, so that scientific, accurate and efficient nondestructive identification of the variety jadeite is realized. According to the method, scientific, accurate and efficient nondestructive identification of the variety jadeite can be realized, and the variety jadeite without variation can be effectively identified, so that the variety jadeite is prevented from being sold as natural jadeite, the legitimate rights and interests of consumers are maintained, and the trading order of the jadeite market is standardized.

1. Name of the product in this design: Jewelry Set (Emerald Charm 1). 2. Intended use of this design: This design is intended for use in jewelry and wearable jewelry accessories. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: the main view of Suite 1. 5. The design for which protection is sought includes color. 6. Other situations requiring explanation: Kit 1 necklace, Kit 2 earrings.

The invention relates to a method for identifying waxy unsaturated components of emerald based on infrared spectroscopy, and belongs to the technical field of emerald detection. Aiming at the problem that natural wax is misjudged to be manually treated according to the GB / T 16553-2017 standard, the method comprises the following steps: performing transmission absorption scanning on an old pit seed jade sample through a Fourier transform infrared spectrometer, detecting acromion form absorption peaks at 3035 + / -5cm <-1 > and 3065 + / -5cm <-1 >, and distinguishing natural solid wax oil from glue injection resin glue by combining with a threshold value of which the unsaturated hydrocarbon content is lower than 10%. Meanwhile, frequency doubling / combined frequency vibration peaks (4618 + / -10 cm <-1 >, 4527 + / -10 cm <-1 > and the like) and stretching vibration peaks (2598 + / -10 cm <-1 >, 2427 + / -10 cm <-1 >) of hydroxyl or carboxylic acid O-H bonds are used as auxiliary criteria, and a multi-parameter joint judgment model is established. According to the method, the peak form is combined with the content threshold value for the first time, the problem of false detection caused by overlapping of infrared characteristics of natural wax and resin adhesive is solved, and a scientific basis is provided for the nature of the wax in the old-pit jadeite.

1. Name of the designed product: jewelry set (Jade Rock Bao Fu). 2. Use of the designed product: ornaments for clothing decoration. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best shows the design points: front view of set 3.

The present invention relates to the field of glass preparation technology, specifically a method for preparing high-quality emerald glass using quartz sand tailings, comprising the following steps: step (1): collecting quartz tailings from different mining areas, crushing them into fine granular particles, and drying them for standby use; step (2): screening and particle gradient classification of the crushed and dried tailings in step (1); compared with the prior art, the method of the present invention pioneers experimental research on partially replacing high-purity silicon oxide with quartz sand tailings, develops and innovates new non-ferrous ion colorants, and successfully prepares high-quality emerald glass products by developing a reducing agent compatible with the tailings and through process technology innovation. The method effectively and highly value-addedly utilizes quartz sand tailings solid waste resources, improves the social and economic benefits of glass production enterprises, and promotes the sustainable development of the glass industry, which has extremely important practical significance.

The application provides a gemstone origin automatic identification method based on gemstone inclusion combination, discloses an emerald origin automatic detection integrated method based on computer vision deep learning and symbolic algorithm according to the informationization, automation and intelligentization requirements of emerald origin identification. The application uses a microscope + camera to take microimages of emeralds from different origins, divides the pictures of the same origin into a training set and a verification set, combines the deep learning method, classifies the inclusions in the training set pictures of different origins and gives labels, uses Raman spectrum to confirm the inclusions in the data set, screens out inclusion combinations with different origin characteristics, establishes expert identification standards for emerald inclusion combinations of different origins, uses computer language to write corresponding codes, classifies emeralds from different origins, and outputs the origin classification results.

1. Name of the Design Product: Stud Earrings (18K Emerald Spiral Design). 2. Use of the Design Product: For wearing as decoration. 3. Design Feature of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Feature: Perspective view.

1. Name of the designed product: Landscape lamp (Emerald). 2. Use of the designed product: The designed product is used for lighting. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

1. Name of the Design Product: Necklace (Solar System Disco Agarwood, Jade and Multicolored Gemstone Design). 2. Use of the Design Product: For wearing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

1. Name of the design product: Pendant (18K Emerald Clover 2). 2. Use of the design product: For wearing and decoration. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Stereogram.