Abstract: A vehicle decoration part is arranged in a pillar sheet metal and/or a window frame of a vehicle and includes a decoration body and a decoration film attached to surface(s) of the decoration body, wherein the material of the decoration body is metal, and the material of the decoration film is flexible material and forms decoration surface. The vehicle decoration part possesses stable performance and can meet the user's requirements of different appearances. When the vehicle decoration part is applied to a vehicle window glass assembly, bad appearance caused by bumping or scraping in molding process and daily use process can be avoided. The molding device and the manufacturing process of the vehicle window glass assembly are easy to realize, economical in cost and wide in application prospect.

Abstract: A multivitamin for auxiliary regulation of blood pressure, a preparation method and an application thereof are provided, which relates to the field of biomedicine. Raw materials of the multivitamin include Coptis chinensis leaves, Silytum marianum, ginger, Cordyceps sinensis, Dendrobium candidum, red ginseng, Eucommia ulmoides male flower, gamma globulin, non-transgenic soybean lecithin, camellia oil, seabuckthorn seed oil, mushroom bioactive peptides, amino acids, nano-zinc oxide, and bovine bone collagen peptides. The multivitamin can significantly improve the efficacy of antihypertensive drugs and has the function of assisting in lowering blood pressure.

Abstract: A broad-spectrum antiviral and anti-inflammatory cigarette additive, a preparation method and an application thereof are provided. The cigarette additive includes: soy protein powder, chlorophyll, propylene glycol, vegetable glycerin, eucommia ulmoides, structured water, multivitamin iron oral solution, chitosan, zinc oxide nanoparticles, titanium dioxide nanoparticles, bovine bone collagen peptide powder, fish skin collagen peptide powder, shark chondroitin, mucor powder, and yeast powder. The cigarette additive is added into cut tobacco of a cigarette, a cigarette filter, or a fog-absorbing rod of an electronic cigarette, thereby realizing filer and conversion of various harmful compounds and gases. In addition, various inflammations such as stomatitis, pharyngolaryngitis, and pneumonia, and cancers can be prevented and treated by smoking the cigarette with the additive.

Abstract: In some examples, a sensor apparatus comprises: an array of pixel cells each including one or more photodiodes configured to generate a charge in response to light, and a charge storage device to convert the charge to output a voltage of an array of voltages, one or more an analog-to-digital converter (ADC) configured the convert the array of voltages to first pixel data, and an on-sensor controller configured to input the first pixel data into a machine-learning model to generate output data comprising prediction data associated with one or more features of the first pixel data, generate, based on the prediction data, second pixel data, the second pixel data associated with one or more transformed features of the first pixel data, and send, from the sensor apparatus to a separate receiving apparatus, the second pixel data.

Abstract: Provided are nebulized inhalation liquid for relieving rhinitis, a nebulizer, and a preparation method of nebulized inhalation liquid for relieving rhinitis, which belong to biomedical technology. Raw materials of the nebulized inhalation liquid include celery seed, spring onion seed, watercress, crowndaisy Chrysanthemum, water hyacinth, monazite, zinc oxide and calcium carbonate. The research shows that the nebulized inhalation liquid has a good auxiliary treatment effect on rhinitis.

Abstract: Imaging systems, cameras, and image sensors of this disclosure include imaging pixels that include subpixels. Diffractive optical elements such as a metasurface lens layers or a liquid crystal polarization hologram (LCPH) are configured to focus image light to the subpixels of the imaging pixels.

Abstract: A pharmaceutical preparation for assisting in promoting sleep and a preparation method thereof are provided, and the pharmaceutical preparation is prepared from the following raw materials: small molecular group water, melatonin, sodium copper chlorophyllin, tea polyphenol and nano-titanium dioxide. Pharmacodynamic studies show that the pharmaceutical preparation has a good effect of assisting in promoting sleep.

Abstract: Imaging signals are generated in response to image light. Event signals are generated in response to receive the imaging signals from imaging pixels. A Region of Interest (ROI) of the imaging pixels is identified from a spatial concentration of event signals in the ROI of imaging pixels within a time period. An ROI portion of the imaging pixels in the ROI are driven to capture an ROI image frame.

Abstract: An eyebox region is illuminated with a fringe illumination pattern. An event sensor is configured to generate event-signals. Eye motion is determined from the event-signals. Eye-features are extracted from data generated by the event sensors and a predicted gaze vector is generated from the eye-features.

Abstract: A vehicle window structure includes a vehicle window glass, a decoration part and an encapsulation connecting the vehicle window glass with the decoration part. The decoration part includes a body portion for decoration purpose and an embedded portion connected with the body portion and embedded into the encapsulation. The decoration part further includes a reinforcing portion formed by at least a portion of the embedded portion extending inside the encapsulation.

Abstract: A computing system determines a median of a first number of mean values received from a first number of clusters, where each cluster of the first number of clients includes a first plurality of clients. Also, a threshold is determined based on the median, where the threshold applies to model updates. The median and the threshold are broadcast to all clients. Next, one or more clients that fail to provide a proof attesting that their model update is within the threshold of the median are dropped. Then, a second plurality of clients, not including the one or more dropped clients, participate in a final round of secure aggregation. Next, a final aggregate result is obtained, where the final aggregate result is based on the final round of secure aggregation. Then, one or more actions are performed based on the final aggregate result.

Abstract: A remaining printing material measurement method, and an additive manufacturing apparatus are provided. The remaining printing material measurement method is applied to the additive manufacturing apparatus. The measurement method allows for determining whether the remaining printing material in a resin vat is enough to complete the printing of a model to be printed before printing or during printing, which is beneficial to promote a user to add the printing material when the printing material in the resin vat is insufficient, so as to avoid printing delay or interruption caused by not adding printing materials in time and greatly increase the operation efficiency.

Abstract: Methods and systems for performing light measurement are disclosed. In one example, an apparatus comprises an array of pixel cells, each pixel cell of the array of pixel cells configured to perform a light measurement operation and to generate a digital output of the light measurement operation. The apparatus further includes a peripheral circuit configured to: receive a pixel array programming map including programming data targeted at each pixel cell of the array of pixel cells, and configure the light measurement operation at the each pixel cell based on the programming data targeted at the each pixel cell. The apparatus further includes an image processor configured to generate an image frame based on the digital outputs of at least some of the array of pixel cells.

Abstract: A rapid prototyping device is provided. The rapid prototyping device includes a frame with a substrate. A printing platform is slidably connected to the frame. A moving assembly includes a display screen assembly corresponding to the printing platform. The moving assembly cooperates with the substrate to move to a leveling position relative to the substrate under the pushing of the printing platform. A suspension member is configured to apply a pushing force, which enables the moving assembly to move away from the substrate, to the moving assembly. The positioning assembly is configured to position the moving assembly in the leveling position. The rapid prototyping device is applied to level the rapid prototyping device.

Abstract: Systems and methods of the present disclosure include a digital image sensor pixel configured to perform digital correlated double-sampling (D-CDS) operations to compensate for fixed pattern noise (FPN) induced by comparator propagation delay variation across a digital pixel array. The pixel and D-CDS operations also support quantization of incident light using two pixel memory banks. The pixel includes data retention logic coupled to selectively lock and unlock the output of a comparator. The output of the comparator is combined with memory bank write enable signals to convert photodiode charge into digital pixel values stored in the two memory banks. The digital pixel values stored in the memory banks may be added or subtracted to generate an FPN compensated digital pixel value.

Abstract: One example described herein includes the digital image sensor having a pixel cell with a photodiode and a quantizer circuit coupled to the pixel cell. The quantizer circuit includes a charge storage device that generates a voltage based on electric charge from the photodiode. The quantizer circuit also includes a single-input comparator that can switch from a first output state to a second output state in response to a ramp signal provided by a ramp generator. The quantizer circuit further includes a memory switch that can cause a counter value from a digital counter to be stored in a digital memory in response to the single-input comparator switching from the first output state to the second output state. The counter value can serve as a digital pixel value associated with the pixel cell.

Abstract: A harm-reducing cigarette filter, a method for preparing the cigarette filter and an application of the cigarette filter are disclosed, and the cigarette filter includes six layers from outside to inside: a first layer includes filter cotton with an activated carbon, a second layer includes a five-hole glue, a third layer includes filter cotton, a fourth layer includes filter particles, a fifth layer includes filter cotton with filter fluid, and a sixth layer includes a silica gel cover. The cigarette filter is injection molded by utilizing non-toxic polycarbonate (PC) or polymethylmethacrylate (PMMA). The experimental research shows that the cigarette filter has good adsorption effect on tar and nicotine, and reduces smoking people to absorb harmful substance.

Abstract: An areca nut product and preparation method thereof, and an areca nut additive agent are provided. The areca nut product is prepared from areca nuts, citric acid, mature vinegar, chitosan, active zinc oxide, monazite calcined distilled water, bovine bone protein peptide, lipase, isomaltooligosaccharide, soybean lecithin, ginseng, atractylodes macrocephala, poria cocos, liquorice, astragalus, notoginseng, tangerine peel, folium eucommiae, citronella grass, and mucor. Experimental tests shows that the areca nut product of the disclosure has a good antiviral effect, and the areca nut product has good preventive and therapeutic effects on oral diseases; compared with ordinary areca nut products, carcinogenic study has shown that carcinogenicity of the areca nut product of the disclosure has significantly reduced.

Abstract: In one example, a method comprises: exposing a first photodiode to incident light to generate first charge; exposing a second photodiode to the incident light to generate second charge; converting, by a first charge sensing unit, the first charge to a first voltage; converting, by a second charge sensing unit, the second charge to a second voltage; controlling an ADC to detect, based on the first voltage, that a quantity of the first charge reaches a saturation threshold, and to measure a saturation time when the quantity of the first charge reaches the saturation threshold; stopping the exposure of the first photodiode and the second photodiode to the incident light based on detecting that the quantity of the first charge reaches the saturation threshold; and controlling the ADC to measure, based on the second voltage, a quantity of the second charge generated by the second photodiode before the exposure ends.