42 results about "Gland structure" patented technology

An in vivo imaging device having an illumination system that creates a virtual source within a tissue region of a subject in a non-invasive manner. The illumination system transforms a maximum amount of illumination energy from a light source into a high contrast illumination pattern. The illumination pattern is projected onto the object plane in a manner that maximizes the depth to which clear images of sub-surface features can be obtained. The high intensity portion of the illumination pattern is directed onto the object plane outside the field of view of an image capturing device that detects the image. In this configuration, scattered light from within the tissue region interacts with the object being imaged. This illumination technique provides for a high contrast image of sub-surface phenomena such as vein structure, blood flow within veins, gland structure, etc.

An in vivo imaging device having an illumination system that creates a virtual source within a tissue region of a subject in a non-invasive manner. The illumination system transforms a maximum amount of illumination energy from a light source into a high contrast illumination pattern. The illumination pattern is projected onto the object plane in a manner that maximizes the depth to which clear images of sub-surface features can be obtained. The high intensity portion of the illumination pattern is directed onto the object plane outside the field of view of an image capturing device that detects the image. In this configuration, scattered light from within the tissue region interacts with the object being imaged. This illumination technique provides for a high contrast image of sub-surface phenomena such as vein structure, blood flow within veins, gland structure, etc.

The invention relates to washing machines, in particular to a control method for washing quilts by the washing machines. The method includes the following steps that water is fed to a set washing water level while an intermittent rotation of an impeller inner barrel and an internal circulation spray are performed; the impeller is in the intermittent rotation, and the quilts are washed while the internal circulation spray is performed; an intermediate dewatering is performed; water is fed to a set rinse water level while the impeller inner barrel is in the intermittent rotation; the impeller is in the intermittent rotation, and the quilts are rinsed; and the intermediate dewatering, rinse water feeding and rinsing are repeated, and the final dewatering is performed. The invention further relates to a washing machine using the control method. The spraying is performed by means of an internal circulation pump, the washing is performed by the aids that the cycle of starting and stopping of a motor is prolonged and the starting and stopping of the motor are alternately changed, and three-time rinsing at a medium high water level and a gland structure are utilized, so that when the quilts are washed by the washing machines, the cleaning ratio is high, the rinsing effect is good, the abrasion is slight, and the individual needs of consumers are met.

The invention relates to an ultra-wideband breast tumor imaging method based on magnetic resonance image compensation. The method comprises the following steps of based on a MRI slice atlas based on breasts, constructing a three-dimensional discrete breast model of a gland; modeling a gland structure and approximating structures of gland tissues in the breasts into an elliptic cone shape; using spatial coordinate transformation and ''righting'' an elliptic cone to an auxiliary coordinate system; creating an isosceles triangle area in a plane projection area of the elliptic cone, carrying out a finite element on the area and determining an elliptic cone surface capable of best describing a change trend of a rough gland surface; and carrying out microwave propagation time error estimation and accurate imaging. In the invention, ultra-wideband breast tumor imaging can be accurately performed.

The invention discloses a surface microphone calibration device, in particular relates to a calibration device specifically designed for special microphones such as surface microphones, and belongs to the field of calibration of microphones. Aiming at the special nonstandard flat type structure of the surface microphone, the device is designed with a new flat type asymmetrical short coupled cavity structure, a flat large-diameter gland structure, and an independent and simplified surface microphone sleeve cover structure, thus consistency and airtightness of sound fields of receivers of the surface microphone and the standard microphone are ensured, and the universality of the device for different sizes of surface microphones is ensured. Compared with the universal calibration device of the existing conventional microphone, the calibration device is specifically applied to the surface microphone, and can improve the calibration accuracy of the surface microphone, and the universality of the device can be improved.

The invention discloses a double chip and double seat checking-valve without washing, which is characterized by the following: comprising gland, access flow passage, outlet flow passage and valve body of valve seat; connecting bottom end of valve rod A (1)to valve chip A (2)as the gland structure; penetrating valve rod B (3)through the hole in the valve chip A (2); connecting spring (4)to valve chip B (5); connecting one end of valve rod C (6)to the valve chip A (2); connecting the other end to valve chip C (7). This invention possesses the advantages of long age and simple structure.

The invention discloses an easily-opened bottle, relating to a bottle for containing liquid. The easily-opened bottle is characterized in that a bottle neck (3) at the lower part of a bottle cap (1) is provided with a circumferentially-protruded bulge; the bulge (2) is in a circular ring shape or other geometrical shapes, and is wound on the bottle neck (3); the distance between the bulge (2) and the bottle cap is an inclined plane which is wound on the bottle neck; the bottle cap (1) is of a metal gland structure. According to the easily-opened bottle, the circumferentially-protruded bulge is made on the bottle neck below the bottle cap, a bottle opener substitute is used and inserted into the inclined plane of the bulge, and the bulge is used as a pivot point, so that the bottle cap is conveniently opened; fingers can also be clamped by the bulge, so that the easily-opened bottle is prevented from being slipped, and is conveniently lifted and carried.

The invention discloses a coupling structure of an ink jet printing ink box. The coupling structure comprises an ink box installation shell, wherein an ink box is arranged in the ink box installation shell; clamping lugs extend from both sides of the top of the ink box; and the two side faces of the ink box installation shell are provided with grooves which are buckled with the clamping lugs. When the coupling structure is in use, the ink box is arranged in the ink box installation shell, the clamping lugs on the top of the ink box are clamped into grooves on both sides of the ink box installation shell. In the invention, the coupling structure is formed by adopting the clamping lugs on the top of the ink box without an original gland structure, so that a certain space is saved; and the coupling structure is suitable for an ink jet printer with a compact structure.

The monomeric cell shell technology for electric vehicle power supply system comprises: using DMG material for insulation, anti-fire, heat conduction and sealing, arranging gland structure fit to fast assembly and disassembly, selecting modular structure for shell body to adjust capacity and voltage level at will, and designing a pressure release part for security. This invention has well features and meets industrial request.

The invention provides an ultrasonic imaging method and apparatus. The method comprises the following steps: acquiring multiple frames of ultrasonic images of thyroid gland; analyzing the multiple frames of ultrasonic images to judge whether an interested target exists in the multiple frames of ultrasonic images or not; when the interested target exists, determining the attribute content of the interested target and a corresponding thyroid gland scanning position; and according to the thyroid gland scanning position corresponding to the interested target, displaying the attribute content of the interested target at a corresponding position of a preset thyroid gland structure chart. Therefore, through the method provided by the embodiment of the invention, the attribute content of the interested target can be visually displayed.

The invention relates to a modified vertical pump stuffing shaft gland structure, which smoothly discharges air in the interior of a hollow cavity while meeting the cooling stuffing and a pump spindle and can be dismantled conveniently. The structure comprises the pump spindle, a stuffing seat, a stuffing gland cover, and a pump cover. The stuffing seat is sheathed in the pump spindle. The upper part of the stuffing seat is provided with the stuffing gland cover and the lower part of the stuffing seat is fixedly connected with the pump cover which is connected with a bearing protecting tube. The stuffing seat, the pump spindle, and the bearing protecting tube form a cavity. The structure is characterized in that the stuffing seat is sheathed on the pump spindle to form an upper annular chamber and a low annular chamber; the upper annular chamber is filled with stuffing; the low annular chamber is filled with pressure water and communicated with the cavity by a clearance between the stuffing seat and the pump spindle; an air outlet at the lower part of the stuffing seat is communicated with the cavity.

The invention discloses an adhesive collecting device, which comprises a conveying belt, a stirring barrel, a first limiting device, a second limiting device, a mounting frame, a lifting plate, a sliding structure and a gland structure. The adhesive collecting device can carry out gland action to a collecting barrel automatically without manual operation.

The invention discloses an adenocarcinoma pathological image analysis method based on priori perception and multi-task learning. The method comprises the following steps: for a newly acquired adenocarcinoma pathological image, extracting image blocks, preprocessing the extracted image blocks, and sending the preprocessed image blocks into a trained adenocarcinoma pathological image analysis modelconstructed based on a multi-task learning method, wherein the adenocarcinoma pathological image analysis model comprises two parallel branches: a gland structure segmentation branch and a benign andmalignant automatic grading branch, and obtaining a gland structure prediction result and a benign and malignant grading result at the same time. The segmentation result of the gland structure segmentation branch is used as prior information to be transmitted to the benign and malignant automatic grading branch, and the benign and malignant grading branch is restrained and guided to grade the adenocarcinoma pathological image after paying attention to the semantic content of the gland structure. According to the method, parallel gland tissue segmentation and automatic grading can be realized,the physical strength, energy and time cost investment of manual diagnosis of pathologists is reduced, and the accuracy of automatic diagnosis is improved.

The invention discloses a construction method of an offshore elevated platform, which comprises the steps: A. a plurality of groups of first bases are welded around the elevated platform, wherein each group comprises three continuously arranged first bases; B. a second base is fixedly connected to the first base in the middle of each group, another two first bases are fixedly connected with guiding support legs, the top ends of the guiding support legs are fixedly connected with base clamps, and the guiding support legs are further fixed through support leg gland structures; C. the support legs of the elevated platform are respectively inserted into the sea floor along the two base clamps and the arc parts of the second bases, and the support legs of the elevated platform are respectivelyfixed through guiding pressing plates; D. pier bases are inserted into the sea floor by sections in sequence in the middle area surrounded by the three legs of the elevated platform; and E. a drilling machine is fixed on the elevated platform and used for drilling the seafloor rock mass and the sea sludge layer at the bottom end of the pier bases through, then the impurities are pumped out through a sludge pump, and finally reinforcing steel bars are arranged into the pier bases, and the concrete is cast.

The invention relates to an executive mode converting support applied to a valve, and an executor mounting mechanism. The executive mode converting support comprises a disc-shaped main body placed ona hand wheel gland, and the disc-shaped main body is provided with a sleeve hole, wherein the sleeve hole is coaxial with a hand wheel valve rod hole, and a protruding part is sleeved with the sleevehole. The upper end face of the disc-shaped main body is used for storing an executor, and the outer diameter of the disc-shaped main body is larger than that of the hand wheel gland. The disc-shapedmain body corresponds to all threaded mounting holes of the hand wheel gland and provided with a counterbore hole in the vertical direction, the outer diameter of the disc-shaped main body is larger than that of the hand wheel gland, and the portion, on the periphery of the hand wheel gland, of the disc-shaped main body is provided with circumferentially-distributed external mounting holes in thevertical direction. By adopting the technical scheme, according to the executive mode converting support applied to the valve, on the basis that the gland is not dismantled, the gland structure is changed so as to adapt to a hand wheel or the executor, and the executive mode converting support has the advantages that labor and materials are saved, the mechanical property is better, the valve height is decreased, the occupied area is reduced, and the service life of a sealing assembly is prolonged.

The invention discloses a construction method of an offshore elevated platform, which comprises the steps: A. a plurality of groups of first bases are welded around the elevated platform, wherein each group comprises three continuously arranged first bases; B. a second base is fixedly connected to the first base in the middle of each group, another two first bases are fixedly connected with guiding support legs, the top ends of the guiding support legs are fixedly connected with base clamps, and the guiding support legs are further fixed through support leg gland structures; C. the support legs of the elevated platform are respectively inserted into the sea floor along the two base clamps and the arc parts of the second bases, and the support legs of the elevated platform are respectively fixed through guiding pressing plates; D. pier bases are inserted into the sea floor by sections in sequence in the middle area surrounded by the three legs of the elevated platform; and E. a drilling machine is fixed on the elevated platform and used for drilling the seafloor rock mass and the sea sludge layer at the bottom end of the pier bases through, then the impurities are pumped out through a sludge pump, and finally reinforcing steel bars are arranged into the pier bases, and the concrete is cast.

The invention discloses a double chip and double seat checking-valve without washing, which is characterized by the following: comprising gland, access flow passage, outlet flow passage and valve body of valve seat; connecting bottom end of valve rod A (1)to valve chip A (2)as the gland structure; penetrating valve rod B (3)through the hole in the valve chip A (2); connecting spring (4)to valve chip B (5); connecting one end of valve rod C (6)to the valve chip A (2); connecting the other end to valve chip C (7). This invention possesses the advantages of long age and simple structure.

The invention discloses a method for enlarging the field of view of an optical engine. The method is realized by pressing a pressing plate of a transparent quartz observation window of an extended piston and a pressing cover of a transparent material with bolts. The transparent material of the gland is made of plexiglass, and the material of the pressure plate is made of aluminum. The application of the transparent material gland can expand the internal field of view of the combustion chamber in the cylinder to the entire combustion chamber space. The transparent material gland can be replaced according to different combustion chamber structures, that is, it can be designed in the shape of a constricted mouth, a straight mouth and an open combustion chamber. The mechanism of spray impingement on the wall and the influence of different combustion chamber structures on spray development, mixing, combustion and emission are thoroughly studied to meet the needs of different optical tests.

The invention discloses a blind corrugation end gland structure of a container. The blind corrugation end gland structure comprises assembly doors, blind corrugation end glands, a container body, a No.1 side sealing cover, a sash window, damping assisting support legs, a No.2 side sealing cover and a side wallboard, wherein each blind corrugation end gland consists of a lead, a side hole, a high-strength metal frame, an end hole, a top hole and a trunking. The end holes, the side holes are the top holes are formed in the high-strength metal frames of the blind corrugation glands, so that splicing and dismounting can be facilitated, the overall quality of the container body can be improved, the design of the high-strength metal frames can adapt to torsion to prevent permanent deformation, the trunkings are arranged in the high-strength metal frames and communicated with the container body, the leads can be arranged in the container body conveniently, and reduction of the overall mass ofthe container body due to lead arrangement problem during manufacturing can be avoided.

The application discloses a preparation method of a 3D model of a maternal-fetal interface constructed by an endometrial organoid in vitro, and the method comprises the following steps: establishing a primary endometrial epithelial organoid and an endometrial stromal cell line in vitro; improving an extracellular matrix for assembling endometrial gland-like organoids and stromal cells; the constructed endometrial organoid model comprises gland cells and stromal cells; the endometrial organoid model is cultured by using a gas-liquid interface, so that the endometrial organoid model has a cavity epithelium and a gland structure; the endometrial organoid model simulates a menstrual cycle of the endometrium and performs function identification. The endometrial organoid model has the cavity epithelium and the gland epithelium for the first time, the tissue structure, the cell composition, the hormone-induced change, the gene expression characteristics of the organoid are similar to those in the body, and the organoid can reproduce the receptivity genes and the dynamicity of cilia which are necessary for embryo implantation in the body; the organoid can be used as a model for studying embryo implantation regulation, endometrial diseases and regeneration mechanisms.

The invention discloses application of dioscin which has the acute gastrointestinal injury protecting effect and can be prepared into acute gastrointestinal injury protecting medicine.An MTT method and morphological observation prove that the dioscin has the obvious protecting effect on GES-1 cells, Caco-2 cells and IEC-6 cells which are injured by in-vitro hypoxia and reoxygenation; meanwhile, the dioscin has the obvious down-regulation effect on MDA and MPO increasing caused by an acute gastrointestinal injury and has the obvious up-regulation effect on T-SOD and GSH-PX decreasing.After intervening is performed with the dioscin, the phenomena that the injury index of the ischemia reperfusion injury gastric mucosa is increased, the gastric mucosa is eroded and bleeds, and the partial gland structure is disordered are obviously improved, and the phenomena that after an ischemia reperfusion injury is generated, villus falling is obvious, the blood capillaries are expanded, gland damage is obvious, and parts of the glands bleed and are ulcerated are obviously improved.The dioscin can be prepared into the medicine by serving as a single effective ingredient and also can be prepared into a compound preparation by being cooperatively used with other medicine according to the clinical medication requirements.

The application provides a traditional Chinese medicine composition for treating or improving Sjogren's syndrome, and belongs to the technical field of traditional Chinese medicine pharmacy.The traditional Chinese medicine composition takes asparagus, lily and mulberry as monarch drugs, takes honeysuckle, semen astragali, rush and radix codonopsis as minister drugs, takes turmeric and atractylodes as auxiliary drugs, and takes licorice as a guide drug, and the drugs are combined to have the effects of nourishing yin and moistening dryness, clearing heat and dredging collaterals, tonifying qi and invigorating the spleen, and promoting blood circulation and improving eyesight.The traditional Chinese medicine composition can significantly reduce the water consumption of NOD mice, increase the saliva amount of NOD mice, significantly down-regulate the levels of inflammatory factors TNF-alpha, IL-17 and IL-1beta in the serum of NOD mice, improve the gland structure and lymphocyte infiltration in the submandibular gland tissue of NOD mice, and reduce the submandibular gland injury.In addition, the traditional Chinese medicine composition can significantly reduce the ESSDAI and ESSPRI scores of Sjogren's syndrome patients, improve the clinical symptoms such as dry mouth, dry eyes and salivary gland swelling of the patients, has a high total effective rate in clinical treatment, and can be further developed and researched as a drug for treating Sjogren's syndrome.

The invention relates to washing machines, in particular to a control method for washing quilts by the washing machines. The method includes the following steps that water is fed to a set washing water level while an intermittent rotation of an impeller inner barrel and an internal circulation spray are performed; the impeller is in the intermittent rotation, and the quilts are washed while the internal circulation spray is performed; an intermediate dewatering is performed; water is fed to a set rinse water level while the impeller inner barrel is in the intermittent rotation; the impeller is in the intermittent rotation, and the quilts are rinsed; and the intermediate dewatering, rinse water feeding and rinsing are repeated, and the final dewatering is performed. The invention further relates to a washing machine using the control method. The spraying is performed by means of an internal circulation pump, the washing is performed by the aids that the cycle of starting and stopping of a motor is prolonged and the starting and stopping of the motor are alternately changed, and three-time rinsing at a medium high water level and a gland structure are utilized, so that when the quilts are washed by the washing machines, the cleaning ratio is high, the rinsing effect is good, the abrasion is slight, and the individual needs of consumers are met.

The invention discloses application of dioscin which has the acute gastrointestinal injury protecting effect and can be prepared into acute gastrointestinal injury protecting medicine.An MTT method and morphological observation prove that the dioscin has the obvious protecting effect on GES-1 cells, Caco-2 cells and IEC-6 cells which are injured by in-vitro hypoxia and reoxygenation; meanwhile, the dioscin has the obvious down-regulation effect on MDA and MPO increasing caused by an acute gastrointestinal injury and has the obvious up-regulation effect on T-SOD and GSH-PX decreasing.After intervening is performed with the dioscin, the phenomena that the injury index of the ischemia reperfusion injury gastric mucosa is increased, the gastric mucosa is eroded and bleeds, and the partial gland structure is disordered are obviously improved, and the phenomena that after an ischemia reperfusion injury is generated, villus falling is obvious, the blood capillaries are expanded, gland damage is obvious, and parts of the glands bleed and are ulcerated are obviously improved.The dioscin can be prepared into the medicine by serving as a single effective ingredient and also can be prepared into a compound preparation by being cooperatively used with other medicine according to the clinical medication requirements.

The invention relates to an ultra-wideband breast tumor imaging method based on magnetic resonance image compensation. The method comprises the following steps of based on a MRI slice atlas based on breasts, constructing a three-dimensional discrete breast model of a gland; modeling a gland structure and approximating structures of gland tissues in the breasts into an elliptic cone shape; using spatial coordinate transformation and ''righting'' an elliptic cone to an auxiliary coordinate system; creating an isosceles triangle area in a plane projection area of the elliptic cone, carrying out a finite element on the area and determining an elliptic cone surface capable of best describing a change trend of a rough gland surface; and carrying out microwave propagation time error estimation and accurate imaging. In the invention, ultra-wideband breast tumor imaging can be accurately performed.

The invention belongs to the field of plants, and particularly relates to a composition for improving plant fragrance performance and application thereof. The composition comprises a mineral activator, a biostimulant and a fragrance precursor trace component. According to the method, formation of tobacco bead glands can be induced from the source, the gland secretion capacity is enhanced in the middle growth stage, the gland structures are kept stable before and after maturation, efficient synthesis and stable storage of aroma precursors can be achieved in the field stage, and more sufficient and more coordinated aroma substances are provided for baked tobacco leaves.

The invention discloses a blind corrugation end gland structure of a container. The blind corrugation end gland structure comprises assembly doors, blind corrugation end glands, a container body, a No.1 side sealing cover, a sash window, damping assisting support legs, a No.2 side sealing cover and a side wallboard, wherein each blind corrugation end gland consists of a lead, a side hole, a high-strength metal frame, an end hole, a top hole and a trunking. The end holes, the side holes are the top holes are formed in the high-strength metal frames of the blind corrugation glands, so that splicing and dismounting can be facilitated, the overall quality of the container body can be improved, the design of the high-strength metal frames can adapt to torsion to prevent permanent deformation, the trunkings are arranged in the high-strength metal frames and communicated with the container body, the leads can be arranged in the container body conveniently, and reduction of the overall mass ofthe container body due to lead arrangement problem during manufacturing can be avoided.