287results about How to "Maintain aesthetics" patented technology

A system for sensing the presence, position and type classification of an occupant in a passenger seat of a vehicle, as well as for sensing the presence of a rear-facing child seat therein, for use in controlling a related air bag activator control system to enable, disable or control inflation rate or amount of inflation of an air bag. The sensor system employs sensor fusion, a process of combining information provided by two or more sensors (24, 26), each of which "sees" the world in a unique sense. In a preferred embodiment, infrared sensor inputs (78) and ultrasonic sensor inputs (79) are combined in a microprocessor by a sensor fusion algorithm (80) to produce an occupancy state output signal (85) to the air bag controller.

A system for sensing the presence, position and type classification of an occupant in a passenger seat of a vehicle, as well as for sensing the presence of a rear-facing child seat therein, for use in controlling a related air bag activator control system to enable, disable or control inflation rate or amount of inflation of an air bag. The sensor system employs sensor fusion, a process of combining information provided by two or more sensors (24, 26), each of which "sees" the world in a unique sense. In a preferred embodiment, infrared sensor inputs (78) and ultrasonic sensor inputs (79) are combined in a microprocessor by a sensor fusion algorithm (80) to produce an occupancy state output signal (85) to the air bag controller.

The present invention is directed to an adsorbent for removing arsenic species from ground water and / or surface water systems. Such adsorbent removes both As(III) and As(V), thereby providing potable water. Also provided is a method and / or device (e.g., filter) for removing arsenic species from contaminated waters utilizing such adsorbent.

The invention discloses laminated glass with a nanometer thermal insulation coating, which comprises two or more layers of glass plates, a laminated layer arranged between the glass plates, and the nanometer thermal insulation coating consisting of nanometer painting. The laminated glass in the prior art is further innovated and designed by increasing the nanometer thermal insulation coating organically combined together with the laminated glass, so the product of the laminated glass with the nanometer thermal insulation coating has good strength, good thermal insulation effect and sound insulation effect of the laminated glass, can absorb 99 percent of ultraviolet rays, 75 percent of infrared rays and 15 to 20 percent of visible light, not only can maintain glass lighting and aesthetic needs, but also can directly block solar thermal radiation, achieves the aim of thermal insulation and energy saving, and has the characteristics of environmental protection and energy saving.

The present invention is directed to an adsorbent for removing arsenic species from ground water and / or surface water systems. Such adsorbent removes both As(III) and As(V), thereby providing potable water. Also provided is a method and / or device (e.g., filter) for removing arsenic species from contaminated waters utilizing such adsorbent.

The invention provides an operating method for welding a fillet weld of a tube seat on an HRSG P91 header, which solves the problems in the traditional welding method of SA-335P91 material adopted on a boiler header. The operating method featured by bottom layer welding for the fillet weld of the tube seat on the header, intermediate layer welding for the fillet weld of the tube seat, facing layer welding for the fillet weld of the tube seat and multilayer and multichannel welding with no oscillation as much as possible is adopted, and an annealing weld bead is formed during facing. Heat input can be reduced appropriately so that the primary qualified rate of supersonic flaw detecting reaches over 99%, inward recessing, crack and other defects of a bottom layer are effectively prevented, and the flat and eye-pleasing metal surface of a weld seam is maintained.

The invention relates to an artistic lamp and a processing method thereof. The artistic lamp comprises a lamp housing (100) and a transparent part (120) arranged on the lamp housing (100), wherein the artistic lamp comprises the lamp housing (100) and the transparent part (120) arranged on the lamp housing (100), and a transparent photocatalytic coating (130) having photocytalyst activity is arranged on the outer surface of the transparent part (120). The processing method of the artistic lamp comprises the steps of desludging the transparent part (120), plating an anti-reflection film (110) on the transparent part (120) and coating the photocatalytic coating (130) on the transparent part (120). The artistic lamp has the advantages that the cleaning of the artistic lamp can be simplified and the light extracting rate of the transparent part of the artistic lamp can be increased.

A masonry unit for constructing a wall is disclosed. The masonry unit includes at least three substantially vertical parallel partitions. Each of the partitions connects to an adjacent partition by a web thereby defining a pair of oppositely-facing open-ended recesses on either side of the web. Each of the webs connecting the partitions is offset from any adjacent webs in the masonry unit. A plurality of separated continuous vertical cavities extending through multiple layers of stacked masonry units are formed within the wall when positioning the multiple layers of stacked masonry units on top of each other in a horizontally offset and vertically inverted manner.

The invention relates to an energy-saving cast-in-place hollow floor, which comprises thin-wall box bodies, a rib beam between the box bodies and an upper flange plate, wherein the upper flange plate contains an electric heating tube, and an electric heater and heat retention liquid are arranged in the electric heating tube; the top surface of the thin-wall box body is provided with at least one groove, the lateral surface of the thin-wall box body is provided with a closed hole, the closed holes of the adjacent box bodies are connected through a junction pipe, the lower end of the hole wall is connected with the bottom surface and closed, and the upper end of the hole wall is communicated with the top surface to form a hole; and the inclined plane and the bottom surface of the box bodies form an included angle of 100 to 165 degrees, and the side length of the inclined plane is more than 20 millimeters. Sunken closed holes are reserved on the lateral surfaces of the box bodies, the closed holes are opened before casting and the junction pipe can pass through the open closed holes to form an interconnected through heat energy blowing passage, and grooves for laying heating pipes are reserved on the top surfaces of the thin-wall box bodies to form a floor energy supply system. The floor adopting the thin-wall box bodies has the advantages of light weight, high hardness, reasonable structure, energy conservation, environment friendliness, cracking resistance and seismic resistance, and also can solve the heating problem by using the box bodies to transfer the heat energy.

A radically curable polyurethane composite for dental restorations, including provisional restorations, includes polyurethane dimethacrylate prepolymers that have at least one flexible unit within a polyurethane dimethacrylate backbone, and one or more dimethacrylate monomers. Composite materials made with polyurethane dimethacrylate prepolymers of the invention exhibit superior and optimal properties of flexural strength and deflection-at-break relative to conventional dental resin composites. Composite materials of the invention also provide improved melt-resistance in response to the heat of grinding or finishing, thereby improving the fit of restorations made from the composite and preserving the finishing instruments. Methods of treating a tooth using the radically curable polyurethane composite and methods of making the polyurethane dimethacrylate prepolymers with flexible units is also provided. A kit including the radically curable polyurethane composite is also described.

The invention relates to a surface antifouling corrosion-resistant protectant for glass fiber reinforced plastic and other polymer products. The surface antifouling corrosion resistant protectant for glass fiber reinforced plastic and other polymer products, which is provided by the invention, is composed of fluoro-alkyl silane, long-chain alkyl silane, nanometer SiO2, alkyl silicate, alcohol, inorganic acid catalysts and de-ionized water or distilled water. The surface antifouling corrosion resistant protectant for glass fiber reinforced plastic and other polymer products, which is provided by the invention, can form a layer of low surface water-repellent, oil-proof, antifouling, anti-sticking, anti-ultraviolet and corrosion-resistant coat film on the surfaces of the glass fiber reinforced plastic and the other polymer products, the water contact angle can reach as high as 149 DEG, the purposes of effective reduction of rain accumulation as well as the attachment of atmospheric dust, guano, etc. on the surfaces of the glass fiber reinforced plastic and the other polymer products, acid rain corrosion damage resistance, salt mist corrosion damage resistance, ultraviolet corrosion damage resistance and reduction of use and maintenance cost are achieved.

A novel and useful frameless supplemental window for fenestration incorporating infiltration blockers suitable for use with existing windows. The supplemental window, in one embodiment, comprises plastic sheet material with bullnose edging around it. Corner braces add rigidity and strength to corners in several embodiments. An attachment mechanism secured either to the sheet material or the bullnose edge functions to fasten and / or seal the supplemental window to an existing window. Infiltration blockers fastened to the sheet or bullnose prevent or minimize air leakage around various window elements. The bullnose edging and infiltration blockers function to substantially enclose (i.e. trap) a volume of air between the window pane and the plastic sheet material. The supplemental window is configured such that the layer of air enclosed is of an optimum thickness within a preferred range of 0.15 to 0.75 inches to maximize thermal insulation properties of the supplemental window.

A refrigerator that includes a compartment to store foods, and a door to open and close the compartment. The door has a door main body, a door handle movably disposed on the door main body to actuate the door main body to be easily opened, a slider protruding toward the refrigerator main body in response to movement of the door handle, and a driving force transfer unit. The driving force transfer unit may be located between the door handle and slider to transfer a driving force, generated upon pulling the door handle, to the slider. The door further includes a pocket housing partially buried into the door main body and receiving therein the door handle. The slider and the driving force transfer unit may be individually detachable. This configuration facilitates opening of the refrigerator and inspection and replacement of components of the driving force transfer unit.

The invention discloses a vegetable and fruit coating preservative. The preservative comprises pullulan, sodium carboxymethylcellulose, sucrose ester, cyclodextrin, natamycin and the balance of water; the preservative is prepared by using natural materials as main materials; compared with the prior art, the preservative has the advantages that: because the adopted raw materials are natural macromolecular polysaccharides, the preservative has good water solubility, is edible and nontoxic, has good film forming property, is a degradable material and does not produce environmental pollution; after the preservative is used, the average weight loss ratio is reduced by about 10 percent, the appearance of vegetables and fruits is improved, and the glossiness of the fruits is improved; propagation of bacteria at the storage period can be effectively inhibited, and the rotting rate of the fruits is reduced by 15 to 30 percent; and the preservative is simple in preparation method and simple andconvenient in use, can be used with a method of low-temperature storage, air-conditioning storage or the like, and has remarkable effect. The preservative has the effects of reducing water loss of the fruits, reducing the respiratory rate of the fruits and keeping the surfaces of the fruits smooth and attractive, and is particularly suitable for storage and fresh keeping of vegetables and fruits such as oranges, apples, strawberries, jujubes, plum tomatoes and the like.

The invention relates to an automatic working system comprising a self-moving gardening device, a stop, and a guide line for guiding the self-moving gardening device to the stop. The self-moving gardening device comprises a housing; a moving module being mounted to the housing and driving the self-moving gardening device to move in a working area; a guide line detecting module comprising at leastone guide line detecting sensor and being used for detecting a positional relationship between the self-moving gardening device and the guide line; a control module controlling the moving module to drive the self-moving gardening device to move. Under the working mode, the control module controls the self-moving gardening device to move along the guide line to the stop. When the self-moving gardening device moves along the guide line to the stop, the control module controls the self-moving gardening device to change the distance between itself and the guide line, then controls the self-movinggardening device to move at least a first preset distance parallel to the guide line, and controls the self-moving gardening device to repeat the above steps.

The invention discloses automatic welding equipment for parallel flow tube condenser connection tubes. The automatic welding equipment for the parallel flow tube condenser connection tubes comprises welding guns (16), blast-cold tubes (17), a rotating platform (1), condenser clamping devices and connection tube clamping devices; the rotating platform is fixed on a speed-changing gear box, a whole disc is divided into four working positions, namely, a clamping working position, a preheating working position, a welding working position and a precooling working position, through dividing devices, sediment tank fixing holes are formed in each working position, connecting plates (2) are fixed through screws, extension supports (3) are fixed on the corresponding connecting plates (2), and the extension supports (3) are used for connecting and arranging the connection tube clamping devices and the condenser clamping devices. According to the automatic welding equipment for the parallel flow tube condenser connection tubes, multiple working position rotating disc welding is achieved, and the production efficiency is greatly improved; the position of the connection tube can be positioned accurately, and the beautiful welding outline is guaranteed; the clamping is guided through machinery, and the clamping efficiency is guaranteed; the condenser clamping devices and the connection tube clamping devices are all movable mechanical combined components, and the applicability of products is guaranteed.

The invention relates to a wind energy electric automobile, which comprises an automobile body, a running system, a motor, a wind-driven generator and storage batteries. The automobile is characterized in that: the wind-driven generator is arranged in an automobile head of the automobile body; fan blades of the wind-driven generator adopt turbine fan blades arranged on an air inlet of the automobile head; the air inlet of a fan is provided with a wind speed measurer; a fan blade shaft is provided with an automatic pitching system and a manual brake device; an electricity output end of the wind-driven generator is connected with the input ends of the storage batteries through an inverted power supply controller; and the output ends of the storage batteries are connected with the drive motorthrough a multifunctional power supply conversion regulator, a digital multi-level indicator and an operation console. The automobile fully utilizes wind energy generated during running to charge a plurality of groups of storage batteries through the turbine type fan blade wind-driven generator, and the plurality of groups of storage batteries drive the motor in turn to make the automobile run soas to prolong the power supply time of the storage batteries and improve automobile mileage. The automobile maintains the appearance and aesthetics of the prior automobile, does not increase the running resistance of the automobile, and has the advantages of environmental protection, safety, and convenient popularization and application.

The invention discloses an intelligent closestool control system and method, and an intelligent closestool. The system comprises a control module, an induction device and a detection device; the induction device comprises a first induction module and a second induction module, wherein the first induction module is used for inducing whether a person is close to or far away from the closestool or not; the second induction module is used for generating an induction signal when a corresponding part of a human body is close to the closestool; the detection device comprises a first detector and a second detector, wherein the first detector is used for detecting whether a seat ring is opened or not; the second detector is used for detecting whether an upper cover is opened or not; the first induction module, the second induction module, the first detector and the second detector are respectively connected with the control module; the control module is used for controlling a turnover cover executing mechanism to put down the upper cover or opening the upper cover when the upper cover is not opened according to a signal of the first induction module; the control module is used for controlling a washing executing mechanism to execute washing or controlling the turnover cover executing mechanism to open the seat ring according to the signal of the second induction module and the state of the seat ring. The intelligent closestool control system and method, and the intelligent closestool disclosed by the invention are free from hand contact operation in the whole process, so that the bacterial infection is avoided, and the use is convenient.

The invention discloses a thermoplastic polyurethane (TPU) thin film used for automobile surface protection. The TPU thin film comprises a polyethylene (PE) protective layer, a self-repair coating, an antifouling layer, an elastic TPU layer, an adhesive layer, a release layer and a polyethylene terephthalate (PET) layer which are sequentially stuck from top to bottom; the invention also discloses a preparation method of the self-repair coating. The TPU thin film used for automobile surface protection is ingenious and reasonable in structural design; in a process of production and processing and before use, the PE protective layer can effectively protect the self-repair coating; the self-repair coating can prevent the situation that traces are left on the surface of an automobile since the surface of the automobile is scratched, thus enabling the whole attractiveness of the automobile not to be influenced; the self-repair coating can realize self repair in temperature changes, thus achieving the effect of effectively protecting the surface of the automobile; the antifouling layer can prevent dust absorption so as to maintain the surface of the automobile to be clean and attractive; the elastic TPU layer is used as a carrier of the antifouling layer and the self-repair coating, is aging-resistant, not yellowed, mould-proof and damp-proof, and has a function of protecting a paint layer of the surface of the automobile. The TPU thin film used for automobile surface protection is good in comprehensive performance, excellent in protection effect and beneficial to extensive promotion and application.

High-strength bacteriostatic antibacterial lithium disilicate glass ceramic and a preparation method thereof belong to the technical field of biological materials. In the prior art, a dental department all-ceramic restorative material obtained by doping Ag<+>, Zn<2+> and Cu<2+> in lithium disilicate glass ceramic does not exist. The high-strength bacteriostatic antibacterial lithium disilicate glass ceramic is characterized by preparing materials for matrix glass according to the weight percentage of the matrix glass, additionally determining the total weight of Ag2O, ZnO and CuO in the high-strength bacteriostatic antibacterial lithium disilicate glass ceramic according to the ratio of 0.1 to 8 percent of the weight of the matrix glass, and preparing the matrix glass by adopting a high temperature melting method, wherein the content of the Ag2O is larger than or equal to 0 percent but less than or equal to 2 percent, ZnO is larger than or equal to 0 percent but less than or equal to 5 percent and CuO is larger than or equal to 0 percent but less than or equal to 1 percent, wherein only the content of AgO2, ZnO and CuO is allowed to be equal to 0 at the same time; coring the prepared matrix glass at the temperature of 450 to 550 DEG C for 1.5 to 2.5 hours; performing three-step crystallization: crystallizing at the temperature of 650 to 680 DEG C for 1 to 3 hours, crystallizing at the temperature of 710 to 740 DEG C for 20 to 60 minutes, crystallizing at the temperature of 800 to 830 DEG C for 10 to 20 minutes, so as to obtain the high-strength bacteriostatic antibacterial lithium disilicate glass ceramic.

A supplemental window for fenestration suitable for use with existing windows. The supplemental window, in one embodiment, comprises a frame with plastic sheet material stretched across it. An attachment mechanism secured to the frame functions to fasten the supplemental window to an existing window. The attachment mechanism can be a suction cup or adhesive for example. A seal attached to the frame functions to trap a volume of air between the window pane and the plastic sheet material. An aesthetic covering and draft inhibiting mechanism are also provided. The supplemental window is configured such that the layer of trapped air is of an optimum thickness of 0.15 to 0.75 inches to maximize thermal insulation properties of the supplemental window.

A supplemental window for fenestration suitable for use with existing windows. The supplemental window, in one embodiment, comprises a frame with plastic sheet material stretched across it. An attachment mechanism secured to the frame functions to fasten the supplemental window to an existing window. The attachment mechanism can be a suction cup or adhesive for example. A seal attached to the frame functions to trap a volume of air between the window pane and the plastic sheet material. An aesthetic covering and draft inhibiting mechanism are also provided. The supplemental window is configured such that the layer of trapped air is of an optimum thickness of 0.15 to 0.75 inches to maximize thermal insulation properties of the supplemental window.

The invention discloses a microwave insecticidal mildew resisting device for rice. A feeding distribution mechanism (3) is arranged at one end of a microwave oven cavity (7); a discharging distribution mechanism (8) is arranged at the other end of the microwave oven cavity (7); at least one furnace tube (5) is connected between the feeding distribution mechanism (3) and the discharging distribution mechanism (8); a temperature measuring mechanism and a microwave energy recovery system (6) which act on the furnace tubes (5) are arranged on the microwave oven cavity (7); a feeding microwave suppressor (2) is abutted to one end of the feeding distribution mechanism (3); a feeding mechanism (1) is abutted to the other end of the feeding microwave suppressor (2); one end of a discharging microwave suppressor (9) is abutted to the other end of the discharging distribution mechanism (8); a discharging device is abutted to the discharging microwave suppressor (9); and the microwave energy recovery system (6) and the temperature measuring mechanism are electrically connected with a control system (12). According to the microwave insecticidal mildew resisting device disclosed by the invention, pests in rice or paddy as well ova in rice grains or coarse grains can be thoroughly killed and original nutrition, quality, attractiveness and flavor of the rice are maintained; and the microwave insecticidal mildew resisting device has the advantages of long service life, simple structure, low production cost, high yield and high insecticidal efficiency.

The invention relates to the field of building decoration and provides a bathroom waterproof system which is simple in structure can convenient to construct and can effectively prevent water molecules in a bathroom from leaking outward and a construction method. The technical problems that in the prior art, the leakage proof effect of the bathroom is poor, the situation that a floor, a door sleeve and the like in a dry area mould and decay is quite prone to occurring, and the attractive degree of overall decoration is reduced are solved. The bathroom waterproof system comprises a bathroom floor base layer and a dry area floor base layer connected with the bathroom floor base layer. Ground decoration paving layers are laid on the surfaces of the bathroom floor base layer and the dry area floor base layer correspondingly. An elastic water retaining plate and the lower end of an elastic water retaining strip are arranged between the bathroom floor base layer and the corresponding ground decoration paving layer in a clamped mode, wherein the upper end of the elastic water retaining plate extends upward to the exterior of the ground decoration paving layer and connected on the bottom face of a doorsill plate in a closed mode, and the upper end of the elastic water retaining plate extends upward to the exterior of the ground decoration paving layer and connected with a cement mortar retaining strip in an airtight mode. The cement mortar retaining strip divides the corresponding floor decoration paving layer into a bathing area and a rest area.