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25 results about "Bulb" patented technology

In botany, a bulb is structurally a short stem with fleshy leaves or leaf bases that function as food storage organs during dormancy. (In gardening, plants with other kinds of storage organ are also called "ornamental bulbous plants" or just "bulbs".)

Light emitting diode illumination apparatus

ActiveUS20060232974A1Effective lightingEfficient heatingCoupling device connectionsPoint-like light sourceLight-emitting diodeMetal substrate
The present invention describes a light emitting diode illumination apparatus made of a light bulb base, a heat dissipating device, a plastic lid, a drive substrate, a metal substrate, a circular insulated base and a casing, and the heat dissipating device is in contact with the metal substrate in normal conditions, such that the heat source produced by each light emitting diode is conducted to the heat dissipating device through the metal substrate and then conducted from the heat dissipating device to the light bulb base for effectively dispersing the heat source and maintaining the light emitting efficiency of each light emitting diode.
Owner:TAIWAN OASIS TECH CO LTD

Light-operated multiple energies natural lamp

InactiveCN101033830ATake advantage ofIncrease dynamic beautyWind energy with electric storageEnergy storageElectricityElectrical battery
A kind of illuminate device light controls multiple functions natural lamp with the natural wind energy and the solar energy generating electricity. It is at the outside of hollow hexangular base circular holder pipe makes the four-groove vertical revolving tray, inner gear mission, pillow, 100W DC generator, hexangular surface shape big lamp screen, solar energy battery plate, steady flow voltage regulator, charging bomb, light controller, and the energy-saving bulb connected in sequence assemble. The charging bomb inlet wire positive and negative electrode connect with the output positive and negative electrode line of the 100W DC generator and the solar energy battery plate and the charging bomb's output positive and negative electrode line connects with the energy-saving lamp supplying electricity among of them connecting the light controller in series. When there is the wind and the solar the 100W DC generator and the solar energy battery plate supply the electricity for the charging bomb at the same time; when there is no wind and solar the charging bomb supplies the electricity for the energy-saving lamp supplying electricity circuit. Among them it connects the light controller in series and the ray of light is strong so the light controller cuts the energy-saving lamp supplying electricity circuit automatically; at night there is no light so the light controller will turn on the energy-saving lamp supplying electricity circuit automatically.
Owner:高玉生

LED bulb with an enlarged irradiation range by arranging led elements in three-dimension

An LED light source includes a housing having a base adapted to mount in an electrical socket; a circuit board received in the housing; an electrical circuit assembly received in the housing, the electrical circuit assembly being electrically connected to both the circuit board and the base; an LED assembly mounted on the circuit board, the LED assembly including a plurality of LED elements electrically connected to the circuit board; and a bulb mounted on an open end of the housing for enclosing the circuit board, the electrical circuit assembly, and the LED assembly, wherein the LED elements are arranged in three-dimension so as to irradiate an enlarged range. The LED elements may be arranged and shaped as a tapered tower, a tree, or a semi-sphere.
Owner:STEKELENBURG ALBERT

Anti-bubble invisible bulb bow integrated scientific investigation ship

ActiveCN107054557AReduce productionImprove the tendency to let downWatercraft hull designHydrodynamic/hydrostatic featuresEntrance angleMarine engineering
The invention provides an anti-bubble invisible bulb bow integrated scientific investigation ship, belonging to the technical field of ship design and manufacture. The anti-bubble invisible bulb bow integrated scientific investigation ship comprises an invisible bulb bow which is arranged at the bottom of a ship bow and is integrated with the ship bow, wherein acoustic equipment is embedded in the invisible bulb bow, an oblique bubble guide groove is formed in the side face of the invisible bulb bow, and the invisible bulb bow is connected with a hull in a mode of smooth transition. By arranging the invisible bulb bow with a drop-shaped cross section and reducing the half entrance angle of the invisible bulb bow, the generation probability of breaking waves is reduced; the acoustic equipment is embedded in the invisible bulb bow, thereby being convenient for the acoustic equipment to work and being capable of reducing the sailing resistance; and the oblique bubble guide groove is formed in the side face of the invisible bulb bow, and the height between the bubble guide groove and the bottom of the ship is maximal at the ship bow, thereby effectively preventing generation of bubbles, improving the trend that the bubbles are discharged along the hull, and effectively avoiding the influence on the measurement of the acoustic equipment by the bubbles.
Owner:708TH RES INST OF CSSC

Novel LED bulb lamp

ActiveCN104251405AIncrease lighting brightnessImprove low powerPoint-like light sourceElectric circuit arrangementsColor rendering indexEngineering
The invention relates to a novel LED bulb lamp comprising an optical film, a flexible LED light-emitting module, an LED driving power supply, a plastic connecting piece and a lamp cap. The LED driving power supply is connected with the flexible LED light-emitting module, the plastic connecting piece and the lamp cap. The optical film covers the surface of the flexible LED light-emitting module which sleeves a radiating component. The optical film comprises soft transparent silicone, resin and organic diffusion powder. In order to make the optical film, the soft transparent silicone, the resin and the organic diffusion powder are mixed uniformly, the mixture is put in a drying oven to be baked to the semi-crystalline status and nested in a mold at the moment, and the mixture is baked to the crystalline status. The bulb lamp is high in luminous efficiency, light brightness and color rendering index and good in light-emitting angle. More light can be emitted with least electrical energy, energy conservation and emission reduction can be realized, and the LED bulb lamp is safe and convenient. By the optical film, glare can be restrained effectively, and the novel LED bulb lamp is healthier.
Owner:JIANGXI TOP QUANTUM LIGHTING TECH CO LTD

Narcissus soilless cultivation method

The invention discloses a narcissus soilless cultivation method. The method includes the following steps of (1), preparation of organic substrates; (2), selection of seeds; (3), castration of the seeds; (4), planting management, wherein the substrates are flatly laid on a planting bed adopting a net-shaped carrier for bearing the substrates, then the seeds are sowed on the substrate layer, watering is conducted immediately after the seeds are sowed, and the substrate layer is covered with straw; (4), water and fertilizer management, wherein watering is performed once or twice each day at the seedling emergence stage and the sprouting stage, watering is performed every one or two days at the withering stage, spraying of biogas slurry is performed every five to seven days, and organic microelements are added to the biogas slurry; and (5) harvesting, wherein after narcissus leaf blades wither, the bulbus of narcissus can be harvested when the substrate layer tends to be cracked. According to the narcissus soilless cultivation method, organic matter serves as the main material, soilless cultivation is performed on the narcissus, a suitable growth environment is provided for the narcissus, the narcissus is made to grow robustly in combination with a water and fertilizer drop irrigation management method, the harvesting cycle is shortened, the yield is raised, and quality is guaranteed.
Owner:陈海林

Capitate rhododendron branchlet and leaf cough-arresting and asthma-relieving duck egg and preparation method thereof

The invention relates to a capitate rhododendron branchlet and leaf cough-arresting and asthma-relieving duck egg and a preparation method thereof. The preparation method includes the main steps of: (1) preparation of a Chinese herb soak solution; (2) preparation of a spice soak solution; and (3) duck egg soaking. Optimally, the Chinese herb soak solution includes the following raw materials by weight: 50 parts of capitate rhododendron branchlet and leaf, 20 parts of Pentapetes phoenicea, 20 parts of epiphyllum, 15 parts of Juncellus serotinus, 15 parts of Ulothrix flacca, 13 parts of licorice, 10 parts of Scindapsus officinalis Schott, 8 parts of Paphiopedilum parishii, 6 parts of Cortex Mori, and 5 parts of Ussuriensis Fritillary Bulb. After long-term eating, the capitate rhododendron branchlet and leaf cough-arresting and asthma-relieving duck egg provided by the invention has the efficacy of arresting cough and relieving asthma, eliminating phlegm and moistening lung. The preparation process provided by the invention is feasible, is easy for operation and large-scale production, and the cough-arresting and asthma-relieving duck egg has the advantages of health, quick effect, pure natural raw materials, and no toxicity or side effect, etc.
Owner:HARBIN TIANYI ECOLOGICAL AGRI BYPROD

Reflection bulb

The invention discloses a reflection bulb and belongs to an illuminating tool. The reflection bulb comprises a bulb cover (1), a lamp cap (2) and a luminophor (3), the bottom of the bulb cover (1) isfixed onto the lamp cap (2), the luminophor (3) is located in the bulb cover (1), and a reflection area (11) and an emergent area (12) are arranged on the inner wall of the bulb cover (1); reflectionfilm is pasted on the reflection area (11). After the reflection bulb is mounted on a lamp, a reflection device can be omitted, so that the manufacturing cost of the lamp is lowered, meanwhile the device process procedure of a reflector is also omitted, labor is lowered indirectly, and the production efficiency is improved; in addition, the reflection bulb is simple in structure, suitable for industrial production and easy to popularize.
Owner:丁锐

Medicine for treating burns

InactiveCN105983047AHigh cure rateFast absorptionUnknown materialsDermatological disorderCure rateSide effect
The invention provides a medicine for treating burns. The medicine is prepared from, by weight, 15-40 parts of radix et rhizoma rhei, 20-30 parts of twig of Japanese pagodatree, 15-30 parts of cortex phellodendri, 15-25 parts of radix sophorae flavescentis, 10-20 parts of radix lithospermi, 10-20 parts of ligustrum leaf, 5-15 parts of dragon blood, 5-15 parts of radix notoginseng, 5-10 parts of poppy capsule, 3-8 parts of tendril-leaved fritillary bulb, 30-50 parts of colla corii asini, 20-80 parts of beewax, 100-200 parts of rap oil and 15-30 parts of borneol. The medicine can relieve swelling and pain and is free of side effect, osmotic absorption can be achieved easily, and cure rate is high.
Owner:TIANJIN PHARMACN MEDICAL TECH

Semi-embedding lighting device having convection light

A semi-built-in lighting apparatus with concentrated beam (10) comprising a containment body or outer casing (13), which is housed in an opening (12) of a false ceiling (11), a bulb socket unit (14), with respective reflector (27), and an outer filling ring (16), in which apparatus the outer filling ring (16) foresees an inner seat (31) for housing at least one glass insert (32) and freely removable fastening means (19, 20) to the containment body or outer casing (13), a central cylindrical element (28, 29) with a limited diameter carrying at least one transparent piece of glass (36, 37) and being fixed in a central hole (33) of said at least one glass insert (32).
Owner:IGUZZINI ILLUMINAZIONE
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