83results about How to "Strengthen the occlusion" patented technology

This invention relates to a device and method for improving the surgical procedure of soft tissue removal by aspiration and more particularly to a device and method utilizing laser energy directed substantially across the inlet port to more readily and safely facilitate the separating of soft tissue from a patient in vivo. This invention has immediate and direct application to the surgical procedure of liposuction or body contouring as well as application in the surgical procedures of other soft tissue removal such as brain tissue, eye tissue, and other soft tissue inaccessible to other soft tissue aspiration techniques.

The invention relates to a fast multilevel imagination and reality occlusion method at an actuality enhancement environment, comprising the following steps of: acquiring videos of a real scene by using a two-path video camera; extracting a pair of keyframes from a two-path video stream at set intervals to carry out the resolving of a dense depth map, building a three-dimensional model of a real object participating in occlusion, and extracting sparse feature points; tracking the sparse feature points of all middle frames of the two-path video stream, and estimating the posture of a current camera by combining with the positions of the sparse feature points in an image; acquiring the three-dimensional information of the real object according to a model built for the last time; moving and rotating the model of the real object according to the posture of the current camera; carrying out depth relation comparison by utilizing the three-dimensional information of the recently regulated real object with a registered three-dimensional virtual object; and respectively processing the three-dimensional tracking of the middle frames and the three-dimensional reconstruction of the keyframes in parallel at different threads. The invention is suitable for unknown and variable environments without modeling in advance and can meet the requirements for real time.

In thermal management systems that employ EHD devices to motivate flow of air through an enclosure, spatial distribution of a ventilation boundary may facilitate reductions in flow resistance by reducing average transit distance for cooling air from an inlet portion of the ventilation boundary to an outlet portion. Some thermal management systems described herein distribute a ventilation boundary over opposing surfaces, adjacent surfaces or even a single surface of an enclosure while providing a short, “U” shaped, “L” shaped or generally straight through flow path. In some cases, spatial distributions of the ventilation boundary facilitate or enable enclosure geometries for which conventional fan or blower ventilation would be impractical. In some cases, provision of multiple portions of the ventilation boundary may allow the thermal management system to tolerate blockage or occlusion of a subset of the inlet and/or outlet portions and, when at least some of such portions are non-contiguous spatially-distributed, tolerance to a single cause of blockage or occlusion is enhanced.

The invention provides a virtual scene adjusting method in a game, a virtual scene adjusting device in a game, an electronic device, and a computer storage medium, and belongs to the technical field of human-computer interaction. The method comprises the following steps: detecting that whether preset touch operation is received or not; if the preset touch operation is received, acquiring a touch point position of the preset touch operation, and determining a sheltering judging area in a graphical user interface according to the touch point position; acquiring a display area of a specific virtual character in the graphical user interface, and detecting that whether the display area is at least partially overlapped with the sheltering judging area or not; and if the display area is at leastpartially overlapped with the sheltering judging area, trigging for adjusting the display of the virtual scene, so that the display area of the specific virtual character in the graphical user interface leaves the sheltering judging area. With the technical scheme, the problem that the virtual character is sheltered in the touch game can be improved, and the operation of a player is simplified.

Disclosed is a positive electrode material for secondary batteries, which is characterized by being composed of a lithium transition metal silicate obtained by firing a mixture of a transition metal compound containing at least one transition metal selected from the group consisting of Mn, Fe, Co and Ni, a lithium compound and a silicon polymer compound. The lithium transition metal silicate can be produced at low cost, while having high lithium absorption/desorption efficiency per unit amount of the transition metal, high stability and high safety. Consequently, the lithium transition metal silicate enables to obtain a secondary battery having excellent charge/discharge characteristics.

When the gray processing section converts input image data into gray image data, the histogram generating section generates a histogram that represents the distribution of the number of pixels of the gray image data. Then, based on the gray level of a target pixel and the gray levels of a plurality of neighbor pixels surrounding the target pixel in the shape of an approximate circumference, rotation-invariant features indicating local texture feature centering on the target pixel are calculated for each of the pixels, and a histogram is generated based on the calculated feature. Thereafter, the search section searches for similar image data based on the histogram of the registration image data and the histogram of the input image data, and the display section displays the result of search.

Embodiments of the invention disclose an information input method and apparatus used for a terminal device. A specific embodiment of the method comprises the steps of displaying a first information input interface on a current interface of a display screen of the terminal device in response to a condition that calling operation of a user on an input method is detected; in response to moving operation of the user on the first information input interface, moving the first information input interface to a position indicated by the moving operation; and receiving and displaying information input by the user through the first information input interface. Through the method, the user can move the information input interface to the position convenient for the user to perform information input, sothat the information input speed can be increased for improving the information communication efficiency. In addition, the phenomenon of shielding displayed contents of the current interface during information input can be improved to a certain extent.

The present invention discloses a facial mask applicable to sensitive skin, mainly comprising: 2-15% of active ingredients such as portulaca extract, tea extract and Cortex Moutan extract, 20-40% of collagen oligopeptide, 2-15% of sodium hyaluronate, 0.01-0.8% of paraben ester, and the balance of purified water. By adding the active ingredients, the facial mask is given good applicability to sensitive skin; by using nonwoven cloth of deformed fiber base material, it is possible to provide better retention of moisturizing ingredients in the mask base material and better skin adsorption, and it is also possible to effectively improve retention of the active ingredients, giving good moisturization and comfort.

The invention provides an anti-acid rain intelligent control clothes drying rack. The drying rack comprises a blocking mechanism fixed on a balcony, and a clothes drying mechanism connected with the blocking mechanism, the top end of the blocking mechanism is formed through a plurality of layers of clapboards, a front-and-back telescopic drive device is arranged in the clapboards, the front-and-back telescopic drive device is connected with a controller through a wire, and the two sides of each clapboard are connected with supporting frames on two sides of the clothes drying mechanism; the clothes drying mechanism consists of a first rectangular frame and a second rectangular frame formed by a number of supporting rods, and the first rectangular frame and the second rectangular frame are connected through guide rails. The anti-acid rain intelligent control clothes drying rack is provided with various sensors, and the drying mechanism on the clothes drying rack is telescopic to the light through a photosensitive sensor so that clothes can have a larger light-receiving area; an air pressure sensor, a humidity sensor and a raindrop sensor can timely sense the change of weather, and the drying rack can draw the clothes inside the clapboards in time to prevent clothes from getting wet.

The invention discloses a building formwork joint filling bar. According to the building formwork joint filling bar, equal-length transverse sides and equal-length vertical sides made of same material sequentially form a long-bar component with a right-angle-shaped groove. The cross section of each transverse side is in the shape of an arch, the outward face is an a circular arc camber, and the face matched with a building formwork is a plane; each vertical side is a equal-thickness thin plate, the vertical sides are perpendicularly connected with the transverse sides to form the joint filling bar with the I-shaped, T-shaped, rightward-U-shaped, L-shaped or h-shaped cross section, the width of each transverse side is 7-20mm, the thickness of the middle of each circular arc camber is 1-2mm, the thickness of each vertical side is 0.6-1.5mm, and the height of each vertical side is 10-18mm. According to the building formwork joint filling bar, the width of each transverse side is far larger than that of a telescopic joint reserved when the building formwork is laid, shielding is tight, anti-leakage effect is good, flow-side residue is avoided in the formwork detaching process after the pouring, manual chiseling is avoided, and the pouring quality and the construction progress are also greatly improved. The building formwork joint filling bar is simple in structure, easy to manufacture, low in matching cost and suitable for being matched with various formworks.

A method of manufacturing a catheter includes wrapping a sheet of material having an inner adhesive layer around a reinforcement member. The catheter manufactured is a resilient tube having a channel extending therethrough. The resilient tube has an adhesive inner layer and a bendable reinforcement member which extends through the channel.

The invention relates to an automobile curtain control system for an automobile, which comprises an automobile door (1), an automobile door cavity (2), an automobile curtain (3) and a control device, wherein the control device comprises a power supply (10), a light intensity sensor (5), a controller (6), a driving circuit (7), a stepping motor (8) and a gear (9); the light intensity sensor (5) is arranged at an opening of the automobile door cavity (2); the gear (9) is fixedly connected with a rotating shaft of the stepping motor (8); the light intensity sensor (5) is sequentially connected with the controller (6), the driving circuit (7) and the stepping motor (8); and a rack (4) corresponding to the gear (9) is arranged on one side of the automobile curtain (3). The system realizes automatic control of the automobile curtain, effectively prevents excessive dependence on persons, timely shields sun, avoids safety problems, is convenient to operate and simple in structure, and can be conveniently applied to various automobiles.

The invention relates to a manufacture method of grass cloth for Chinese painting and calligraphy. The manufacture method comprises the following steps: (1) desizing; (2) degreasing and degumming; (3) locating in a crossed manner; (4) opening pores and keeping humidity by steam; and (5) rolling and shaping at high temperature under high pressure; the desizing technology of the grass cloth, the degreasing and degumming technology of the grass cloth, the cross locating technology of wefts and warps of the grass cloth, the steam pore-opening technology of the grass cloth and the high-temperature high-pressure shaping technology are additionally adopted, the traditional technological process and the manufacture method of the grass cloth for the Chinese painting and calligraphy are completely changed, the thickness, the density and the smooth finish of the grass cloth are improved, the manufactured grass cloth is suitable for traditional mounting, machine mounting and remounting of the Chinese painting and calligraphy, the painting and calligraphy effect of the grass cloth is consistent to that of the untreated and treated Xuan paper, and the grass cloth is superior to the Xuan paper in physical and chemical properties, tensile strength and pressure resistance, has good infrared ray and uvioresistant resistance and anti-bacterial and antiseptic properties, is suitable for collection, anti-counterfeiting and long-term preservation of the Chinese painting and calligraphy, and can play a role of manufacturing the Chinese painting and calligraphy.

The invention provides a cryopump and a method for evacuation. A cryopump(10) includes a refrigerator (16), a first cryopanel(18) including a radiation shield(30) and a plate member across a shield opening and a second cryopanel(20) enclosed by the first cryopanel(18) and cooled to a lower temperature than that of the first cryopanel(18) . The refrigerator (16) is disposed on the radiation shield(30). The shield member is adjacent to an installation pedestal(37), and is used to enclose the second cryopanel(20). The lateral gap (43) can be formed between the second cryopanel(20)and the installation pedestal (37). The gap part (44) connected to the lateral gap (43) is formed between the second cryopanel(20) and the shield member. The shape of the second cryopanel(20) or the second cryopanel(20) is configured to be consistent to the width of the later gap (43) and the width of the gap part (44).

The invention discloses an information display device for big data analysis, which comprises a base, a first support column with a hollow structure is fixed on one side of the outer wall of the top of the base through a screw, a second support column with a hollow structure is fixed on the other side of the outer wall of the top of the base through a screw, and a fixing block is arranged on the outer wall of the top of the first support column. A fixing box is arranged on the outer wall of the top of the second supporting column, a motor is arranged on the outer wall of the bottom of the second supporting column, an output shaft of the motor is connected with a lead screw through a coupler, the outer wall of the lead screw is sleeved with a second sliding plate, and one end of the second sliding plate is connected with a fixing frame; and a display screen is arranged on the outer wall of one side of the fixing frame. Under the action of magnetic force of a first magnet and a second magnet, the bottom end of the dustproof cloth is firmly fixed, when outdoor wind power is large, the dustproof cloth is not prone to being lifted up, a good shielding effect is achieved, and the dustproof effect is good.

The invention provides a healthcare nursing shoe for diabetic feet. The healthcare nursing shoe is made of a silica gel material, and the shape of the healthcare nursing shoe conforms to the foot engineering structure. A battery device is arranged at the position corresponding to the heel and is connected with a microprocessor. An inductive switch module and a controller module are arranged in the microprocessor. The microprocessor directly controls low-frequency ultrasonic generators and interference electrical stimulation generators, wherein transmitting probes of the low-frequency ultrasonic generators and the interference electrical stimulation generators protrude out of a silica gel substrate. After a diabetic wears the shoe, the inductive switch module and the controller module are switched on under touch, and the ultrasonic generators and the interference electrical stimulation generators distributed on a shoe sole are switched on to generate ultrasonic waves and interference electrical stimulation which can treat vascular occlusion of diabetic feet. The healthcare nursing shoe for diabetic feet can increase microcirculation blood flow of feet and relieve diabetic pedopathy.

The invention discloses a traditional Chinese medicine composition for diabetic feet in the technical field of traditional Chinese medicine. The traditional Chinese medicine composition is prepared from the following ingredients in proportion by weight: 50 to 120g of radix astragali seu hedysari, 50 to 120g of cortex lycii, 30 to 50g of herba dendrobii, 30 to 150g of dried rehamnnia roots, 30 to 50g of radix puerariae, 15 to 30g of radix paeoniae rubra, 25 to 50g of rhizoma polygonati, 30 to 50g of radix salviae miltiorrhizae, 15 to 30g of fruits of Chinese magnoliavine, 30 to 60g of coix seeds, 5 to 15g of liquorice roots and 4 to 10g of black tea. The traditional Chinese medicine composition for diabetic feet has the effects of dissolving thrombus, dredging and softening the blood vessels and regulating blood sugar; the lower limb vascular occlusion due to vascular lesion and neural lesion of a diabetic patient can be obviously relieved, so that the diabetic foot ulcer healing can be promoted; the amputation of the patient is improved; the symptoms of lower limb numbness, cold, swelling and pain can be improved; the symptoms of qi insufficiency, body cold and physique weakness of the diabetic patient can be relieved.

The invention relates to the technical field of cleaning, in particular to an electromechanical external cleaning mechanism which comprises a box body and a cleaning device. The cleaning device is arranged on the inner side of the box body. The inner sides of the left end and the right end of the box body are each provided with a water passing hole. The inner side of the left end of the box body is provided with a vent hole. The cleaning device comprises a draught fan and a fixed plate. The fixed plate is arranged on the inner side of the box body. The draught fan is fixedly connected with thetop end of the fixed plate. Baffles in left-right symmetry are fixedly connected with the inner side of the box body. The inner side of the top end of the box body is communicated with a dust suctionpipe. The other end of the dust suction pipe is communicated with a dust suction cover. In the cleaning mechanism, through the dust suction pipe, the draught fan and the baffles, dust on surfaces canbe conveniently cleaned away, the cleaning work efficiency is high, dust can be mixed with water after cleaning and prevented from contaminating air, the applied baffles are good in shielding effect,and dust can be effectively eliminated; in addition, the air purified by water is discharged through the vent hole, and the environment cannot be polluted.

The invention relates to a municipal bridge bearing and fixing structure and belongs to the technical field of municipal bridges. The structure comprises a support frame connected with a pier, and a support top seat fixedly connected to the top of the support frame and used for supporting a bearing beam, wherein a guide rod is fixedly connected to one side, far away from the pier, of the support frame, and is provided with a plurality of groups of buffer assemblies; the multiple buffer assemblies are distributed in the length direction of the guide rod, each buffer assembly comprises a bufferplate and an elastic piece, the buffer plates are slidably connected with the guide rod, and the elastic pieces are located on the sides, close to the pier, of the buffer plates and fixedly connectedwith the buffer plates. The supporting and fixing structure has the effect of improving the buffering capacity of the supporting and fixing structure.