22 results about "Food body" patented technology

A food model toy imitating a shape of a food, the food model toy includes: a food body having a substantially box-like shape that is open downward, and including an engaging portion at an upper portion; a first layer having a layer shape, stacked on an upper side relative to the food body, and including an engaged portion configured to engage the engaging portion; and a second layer having a layer shape and stacked on an upper side relative to the first layer with a clearance provided between the first layer and the second layer. An engagement portion formed by the engaging portion and the engaged portion defines a substantially tubular shape with a through hole provided therein. A communication path is formed from an opened lower portion of the food body to an outside of the food model toy via the through hole and the clearance.

Described herein are recycle-friendly aluminum alloys for producing food packaging. The aluminum alloy provides a single aluminum alloy composition for producing both food body and food end, thereby improving the recyclability of the food packaging produced from the aluminum alloy. The aluminum alloy can replace 5xxx series aluminum alloys used for food body and food end, which is more expensive and has poor recyclability. The aluminum alloy can produce food packaging that is configured to receive food products.

The invention discloses an oven performance detection method based on image processing and a related device, and relates to the technical field of image processing, and the method comprises the steps: carrying out the preprocessing of a plurality of obtained first surface images and second surface images; performing minimum enclosing rectangle calculation on the first surface image and the second surface image to obtain respective corresponding minimum enclosing rectangles; extracting the corresponding first and second size parameters to calculate the volume of the food; performing color feature extraction on the first surface image and the second surface image based on connected domain analysis to obtain corresponding surface color features; calculating food maturity based on respective food volume and surface color characteristics; detecting the baking performance stability of the oven based on the first food maturity and the second food maturity; and performing surface color difference analysis on each first surface color feature and each second surface color feature based on a color co-occurrence matrix so as to perform baking performance accuracy detection of the oven. According to the invention, the reliability and comprehensiveness of oven performance detection can be effectively improved.

The invention provides a natto food antibacterial preservative, a preparation method and application, and belongs to the technical field of food preservation, the preservative is mainly prepared from the following raw materials: mixed beans, protease, bacillus natto and enterococcus faecium; wherein the mixed beans consist of the following components in parts by mass: 30-50 parts of soybeans, 40-50 parts of peas, 5-10 parts of oats and 10-20 parts of wheat; the use amount of the protease is 0.1-0.5% of the total mass of the mixed beans; the use amount of the bacillus natto is 1%-3% of the total mass of the mixed beans; the dosage of the enterococcus faecium is 1%-3% of the total mass of the mixed beans. Through scientific compatibility, the antibacterial and preservative effects of the natto paste are improved, and the technical blank of organic natto preservatives in the field of long-acting bacteriostasis of food bodies is filled.

With the fish cage submerged, feeding is provided over a wide area to the feeding subjects in the fish cage. [Solution] A feeding device 10 that feeds subjects in a sunken fish pen, and comprises a pump 21 that pumps up water, a feed delivery section 23 that delivers feed to be fed to the subjects, a junction 24 where the water pumped up by pump 21 and the feed delivered by feed delivery section 23 join, a feeding hose 25 that connects to junction 24 and delivers the mixture of water and feed that has joined at junction 24, and an underwater diffusion section that is provided at the tip of feeding hose 25 and diffuses the mixture delivered by feeding hose 25 underwater.

The invention provides a food placing position determining method and device and steaming and baking equipment. The food placing position determining method comprises the steps of obtaining signal detection data of a plurality of pairs of shielding detection units; determining the volume of the to-be-cooked food based on the signal detection data and the installation position information of each pair of shielding detection units; performing temperature partitioning on the cooking cavity based on the cooking mode of the to-be-cooked food to obtain position information of each temperature region; and determining a recommended placement position of the to-be-cooked food in the cooking cavity based on the position information of each temperature region and the volume of the to-be-cooked food. Through linkage analysis of the food volume and the cooking cavity partition, the optimal recommended placement position of the to-be-cooked food in the cooking cavity is generated, it is ensured that the food is placed in a proper temperature area, the problems of uneven heating, local burning or immature cooking and the like are remarkably reduced, and the cooking effect is improved.

An infant feeder has a handle with a proximally extending tongue and a pouch assembly for fitting over the tongue. The tongue has first and second axially spaced apart detenting structures. In a first configuration, a pouch assembly detenting structure is engaged with the first tongue detenting structure. In order to achieve a second configuration, a predetermined axial force is applied to the pouch assembly relative to the handle, so as to disengage the pouch assembly detenting structure from the first tongue detenting structure, slide the pouch assembly distally down a sidewall of the tongue and engage the second tongue detenting structure. This decreases the size of the food volume bounded by the pouch assembly and the tongue, and proximally displaces any food contained therein.

An electronic visual food probe for insertion into and viewing of the interior of a body of food. The distal end of the stem has one or more openings that collectively allow light into and out of the cavity, the opening(s) exhibiting a degree of radial displacement. A light source in the stem illuminates the interior of the food exposed to the opening. An electronic image sensor receives the light reflected from the interior surfaces of the food proximate the opening(s) and generates an elongated color image of the reflected light. An electronic display system displays the elongated color image.

To provide a technique capable of filling a food body with various fillings from one nozzle.SOLUTION: A filling device (10) having a function of filling various fillings supplied from a supply part into a food body (101) by one nozzle body includes a flow path (41) through which the various fillings flow. The supply unit includes a first supply unit that supplies the first filling and a second supply unit that supplies the second filling. The flow path (41) includes a first tributary flow path (34A) communicating with a first valve (41A) of the first supplier, a second tributary flow path (34B) communicating with a second valve (41B) of the second supplier, and a merging flow path (41A) in which the second tributary flow path (41C) merges after passing through the first tributary flow path (41B).SELECTED DRAWING: Figure 7

A calculation method of food volume, a calculation method of food calories, an electronic apparatus, an electronic device and a computer-readable storage medium are provided. The calculation method of food volume includes: acquiring actual size information of a stereo reference object; acquiring a reference image corresponding to the stereo reference object and a food image corresponding to food to be estimated; and acquiring volume information of the food to be estimated, according to the actual size information of the stereo reference object, reference region size information acquired based on the reference image, and food region size information acquired based on the food image. The calculation method of food volume reduces the complexity of operation and enhances the flexibility of application.

The application discloses a kind of data-driven robot-assisted eating control method, it is related to health-care robot technical field.The application is by throat trajectory modeling as Brown motion, realizes orthogonal decoupling of swallowing pulse and head rigid motion, chewing action using the low-frequency filtering characteristics of diffusion model, obtain accurate swallowing timestamp and length;By fusing food volume and swallowing length into single safe swallowing capacity index, after HDBSCAN clustering eliminates abnormal points, KDE probability density modeling, dynamically generates next mouth feeding amount and rhythm adjustment factor, realizes the deep closed-loop linkage of executive end and patient physiological load;Through the RGB-D vision-guided mechanical arm feeding execution method, complete feeding, real-time tracking feeding and safe reset process.The application can stably extract swallowing signal in dynamic natural eating scene, and adaptively adjust feeding strategy according to the real-time swallowing ability of patient, significantly reduce the risk of aspiration and cough, improve the safety and comfort of assisted eating.

A food model toy imitating the shape of a food, the food model toy comprising: a food body having a generally box shape with a downward opening and including a joint portion at an upper portion; a first layer having a layer shape, stacked on an upper side with respect to the food body, and including an engaged portion configured to engage the engaging portion; and a second layer having a layer shape, stacked on an upper side with respect to the first layer, and providing a gap between the first layer and the second layer. An engagement portion formed by the engagement portion and the engaged portion defines a generally tubular shape having a through hole disposed therein. A communication path from the lower portion of the opening of the food body to the outside of the food model toy is formed through the through hole and the gap.

Provided in the present invention are a health management method and apparatus based on image recognition. The method comprises: S1, acquiring a food picture; S2, if there is no food labeling in the picture, extracting contour images of objects from the picture, matching the contour image of each object with pre-stored information of each food type, and determining a first target contour image and a food type therein; S3, binarizing target contour images; S4, inputting the binarized target contour images into a pre-trained three-dimensional reconstruction model, and outputting a three-dimensional point cloud; S5, calculating the volume of the three-dimensional point cloud on the basis of the three-dimensional point cloud under a world coordinate system, and determining the food volumes in the target contour images on the basis of the volume of the three-dimensional point cloud; and S6, on the basis of the volume-to-weight conversion ratio of the food volumes to food types corresponding thereto, obtaining the calories and nutritional ingredients of food in the food picture. The use by a user is more convenient, and the intake of the calories and nutritional ingredients in human bodies can be accurately recorded.

The utility model relates to food processing technical field, and disclose a kind of high-pressure sterilization device of food processing, the high-pressure sterilization device of food processing, including high-pressure sterilization tank, the top of high-pressure sterilization tank is equipped with feed inlet, the outer wall of high-pressure sterilization tank is fixedly connected with heat preservation cover, the inside of high-pressure sterilization tank is provided with rotating assembly.The high-pressure sterilization device of food processing, rotating motion makes food in sterilization basket constantly change position, inner and outer layer food alternately heat, improve heat penetration efficiency, enhance heat convection effect, reduce local temperature difference, stirring rod produces small amplitude rotary reciprocating motion when sterilization basket rotates, can constantly agitate food body, this kind of agitation helps food more evenly heat absorption, accelerates core temperature rise, compared with static sterilization or overall rotation, it can more effectively destroy the boundary layer around food, improve heat convection efficiency, accelerate food overall heating process, faster reach target sterilization temperature.

This invention discloses a computer vision-based food inspection method and system, belonging to the field of computer vision-based food inspection technology. The invention simultaneously acquires visible light, near-infrared, and hyperspectral images of the food to be inspected, completing frame synchronization and spatial registration. After preprocessing, the region of interest (ROI) of the food body is extracted and normalized. Multi-scale and multi-modal features are extracted and adaptively fused. The system sequentially completes food defect identification, foreign object detection, and quantitative assessment of freshness. Finally, the food is graded according to preset standards, and an inspection report is generated and stored. This invention achieves integrated detection of food appearance defects, foreign objects, and internal quality; adaptive fusion of multi-modal features improves detection accuracy; full-surface acquisition eliminates blind spots; and edge-cloud collaboration continuously optimizes the model, providing technical support for food production quality control.

The disclosed cooking apparatus may comprise: a chamber in which food to be heated can be disposed; a heating source which heats food disposed in the chamber; an image sensor which acquires an image of the food disposed in the chamber; and a control unit which, on the basis of entering the thawing mode, pre-thaws the food by activating the heating source for a pre-thawing period, identifies, after the pre-thawing period has elapsed, the surface area and surface temperature distribution of the food from the image acquired by the image sensor, determines the volume of the food on the basis of the surface area and surface temperature distribution of the food, and performs the main thawing process corresponding to the volume of the food.

The utility model discloses a combined electric oven, and relates to the technical field of food processing.The combined electric oven comprises an electric oven controller and an electric oven using mechanism, the electric oven using mechanism is arranged on the left side of the electric oven controller, a sealing assembly is installed on the front side of an electric oven body, and when the electric oven needs to be used, a top cover rotating shaft drives an oven top cover to be opened upwards; in this way, in the using process, when food is large in size or is difficult to place from the front face, the operation space can be enlarged by opening the oven top cover, a user can operate the oven better, a movable gear can drive a gear rod to conduct telescopic movement, movement of the gear rod can drive a movable cover to move in a ventilation groove, and therefore the food can be conveniently and rapidly placed. In this way, after baking is finished, the gear rod can drive the movable cover to be opened, so that internal air pressure is exhausted from the ventilation groove in time, and the transverse structure can solve the problem that opening is not smooth due to internal air pressure adsorption.

The invention provides a cooking control method and device, cooking equipment and a controller applied to the cooking equipment, and relates to the technical field of kitchen appliances. The method comprises the following steps: acquiring food information of cooking food; wherein the food information comprises a food category, a food weight and a food volume; determining a dry steaming scheme based on the food information and a preset adjustment coefficient; executing the dry steaming scheme until a preset cooking completion condition is met; by obtaining the type, weight and volume of the food, making the dry steaming scheme according to the preset rule and applying the dry steaming scheme to the existing household all-in-one machine, the dry steaming function of the existing all-in-one machine is achieved, and the cooking experience of a user is improved.

A health management method based on image recognition includes: S1, obtaining a food image; S2, extracting and matching object contour images in the food image with each pre-stored food type information to determine a target contour image and a food type therein; S3, binarizing the target contour image; S4, inputting the binarized target contour image into a pre-trained three-dimensional reconstruction model to output a three-dimensional point cloud; S5, calculating a volume of the three-dimensional point cloud based on a three-dimensional point cloud under a world coordinate system, and determining a volume of a food in the target contour image based on the volume of the three-dimensional point cloud; and S6, obtaining calories and nutritional components of the food in the food image based on the volume of the food and a volume-weight conversion ratio of the food type.

The invention relates to the technical field of refrigerator refrigeration, in particular to a refrigerator temperature control method and device and a storage medium, and the method comprises the steps that position information of an air outlet and food coordinate information of any position of food in a refrigeration containing cavity are obtained; calculating the rotation angle of the air door assembly according to the rotation angle calculation model of the air door assembly to obtain an upper limit value of the rotation angle of the air door assembly; the compressor cooling capacity value is calculated according to the compressor cooling capacity value calculation model, the compressor cooling capacity value is obtained, and the theoretical cooling capacity value is used for indicating the compressor cooling capacity value theoretically needed by the refrigeration containing cavity; the air door assembly is controlled to rotate by the upper limit value of the rotation angle, and the compressor is controlled to refrigerate the refrigeration containing cavity according to the compressor cooling capacity value; according to the refrigerator, the rotating angle of the air door assembly can be adjusted according to the food volume and the food position, uneven temperature distribution of the refrigeration containing cavity caused by shielding of food placed in the refrigerator is avoided, and then the hysteresis quality of temperature detection can be avoided.

In a method for determining a volumetric variable of food treated in a treatment chamber of a household cooking appliance, images are captured from the treatment chamber in chronological order. Image points belonging to the food are identified in one image of a sequence of images, and a movement direction and a movement speed of the image points using an optical flow method are calculated for subsequent images. Movement directions of previously identified image points are classified into classes for different movement directions and numbers of image points that fall into respective ones of the classes are counted. A variable relating to the volume of the food is counted and the household cooking appliance varies an operating parameter of the household cooking appliance influencing the treatment of the food, when the calculated variable satisfies a specified criterion.

The present invention discloses an oven performance detection method and related device based on image processing, which relates to the field of image processing technology. The method comprises: preprocessing a plurality of first surface images and second surface images obtained; performing minimum circumscribed rectangle calculation on the first and second surface images to obtain the respective corresponding minimum circumscribed rectangles; extracting the corresponding first and second size parameters to calculate the food volume; performing color feature extraction on the first and second surface images based on connected domain analysis to obtain the corresponding surface color features; performing food maturity calculation based on the respective food volumes and surface color features; performing oven baking performance stability detection based on the first and second food maturity; performing surface color difference analysis on the first and second surface color features based on the color co-occurrence matrix to perform oven baking performance accuracy detection. The present invention can effectively improve the reliability and comprehensiveness of oven performance detection.