Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

39results about How to "Warm color" patented technology

Simulation candle

InactiveCN107035992ABig-amplitudeThe flame swings naturally and realisticallyElectric circuit arrangementsGlobesElectricityEngineering
The invention discloses a simulation candle. A supporting part of the candle is a supporting shaft a supporting shaft hole is formed in a swing part, and the supporting shaft is sleeved with the supporting shaft hole. The candle has the beneficial effects that due to the adoption of the manner that the supporting shaft and the supporting shaft hole are matched, a flame cover fixed to the swing part swings in a supporting point manner, 360-degree swing can be achieved, and flame swing is more natural and vivid; preferably, the bottom end of the supporting shaft is fixed to the inner ring of a bearing mounted on a supporting frame through a supporting rod, a light source is electrically connected with a magneto-electric induction coil mounted on the swing part, an electromagnetic coil B corresponding to the magneto-electric induction coil is arranged on the supporting frame and is electrically connected with the power source, current generated by magneto-electric induction is used for supplying power to the light source, interference of pulling between the light source and a power source is reduced, the swing part can swing more freely, in the swing process of the swing part, the current generated by the magneto-electric induction is changed along with changes of the swing speed, and after the light source is powered on, the more natural light and dark changes can be formed.
Owner:NINGBO CREATED ELECTRONICS

LED device with improved LED color rendering index (CRI) and manufacturing method thereof

The invention provides an LED device with an improved LED color rendering index (CRI) and a manufacturing method thereof. The LED device comprises an LED support (1), an electrode pin (2), an LED chip (3), a gold line (4), a fluorescent powder layer (5) and an encapsulation layer (6), wherein the electrode pin (2) and he LED chip (3) are fixed on the upper surface of the LED support (1), the gold line (4) is used for connecting the LED chip (3) and the electrode pin (2), the fluorescent powder layer (5) is coated on the LED chip (3) and the encapsulation layer (6) is coated on the fluorescent powder layer (5), and the fluorescent powder layer (5) or the encapsulation layer (6) is doped with organic materials. In the invention, the organic materials is added to an LED structure, so that light emitted through the LED chip can effectively excite the organic material and enable the organic material to be subjected to photoluminescence so as to generate a light spectrum with a better CRI, and thus, the LED CRI is effectively improved. In addition, the organic materials are relatively diverse in types, relatively cheap in price, more easy to prepare and large in spectrum adjustability, therefore, a better application value can be achieved for the practical production of the LED industry.
Owner:SHAANXI UNIV OF SCI & TECH

Multifunctional kiln for ceramic and firing process thereof

The invention relates to a multifunctional kiln for ceramic and a firing process thereof. The multifunctional kiln comprises a fire head and a kiln body; a firewood burning bin is formed in the fire head; a firewood charging device communicating with the firewood burning bin is arranged at the external of the fire head; a pulley is arranged at the bottom of the fire head; a flue is arranged at theexternal of the kiln body; a kiln bin communicating with the flue is formed in the kiln body; the flue is provided with a flue gate plate; a kiln car is arranged in the kiln bin; a laminate is erected at the top of the kiln car through a support column; silicon carbon rods and gas ports are arranged on two sides of the kiln bin; a main gas supply pipe is arranged under the kiln body; the gas portis matched and connected with the main gas supply pipe; a kiln car slide way and a fire head slide way are arranged between the fire head and the kiln body; the kiln car slide way is matched with thekiln car; the fire head slide way is matched with the pulley; and as the electric burning, the gas burning and the firewood burning are combined, the multifunctional kiln has the advantages of fast heating, easy temperature control, good economy, mild colors of glazes of produced porcelains, rich levels, high yield and short firing time.
Owner:郑州商瓷御品堂文化传播有限公司

Gypsum container and preparation method thereof

ActiveCN110027092AWarm colorGlossy and transparentMouldsMould auxillary partsGypsumMaterials science
The invention discloses a gypsum container and a preparation method thereof. The method comprises the following steps: (1) manufacturing an inner container body: first, manufacturing an inner container body mold, placing a plurality of gypsum supporting columns in the middle of the inner container body mold, injecting a melted paraffin casting material into the inner container body mold through aninner container casting hole, cooling the inner container body to obtain the inner container body of a paraffin material, wherein the gypsum supporting columns penetrate the inner container body; (2)manufacturing an outer container body: placing the inner container body of paraffin material in the middle of a groove in the lower layer of the outer container body mold, injecting the gypsum casting material through an outer container body casting hole, and drying the outer container body mold to obtain an outer container body comprising the inner container body; (3) melting paraffin to obtainthe outer container body comprising an inner cavity; and (4) injecting a film forming liquid into the inner cavity of the outer container body comprising the inner cavity to form an anti-leakage filmon the surface of the inner wall of the inner cavity to obtain the gypsum container. The gypsum container manufactured can hold liquids such as essential oil without leakage.
Owner:JINGMEN QIAN NIAN JIAN HEALTH CARE TECH

A kind of gypsum container and preparation method thereof

The invention discloses a gypsum container and a preparation method thereof. The method comprises the following steps: (1) manufacturing an inner container body: first, manufacturing an inner container body mold, placing a plurality of gypsum supporting columns in the middle of the inner container body mold, injecting a melted paraffin casting material into the inner container body mold through aninner container casting hole, cooling the inner container body to obtain the inner container body of a paraffin material, wherein the gypsum supporting columns penetrate the inner container body; (2)manufacturing an outer container body: placing the inner container body of paraffin material in the middle of a groove in the lower layer of the outer container body mold, injecting the gypsum casting material through an outer container body casting hole, and drying the outer container body mold to obtain an outer container body comprising the inner container body; (3) melting paraffin to obtainthe outer container body comprising an inner cavity; and (4) injecting a film forming liquid into the inner cavity of the outer container body comprising the inner cavity to form an anti-leakage filmon the surface of the inner wall of the inner cavity to obtain the gypsum container. The gypsum container manufactured can hold liquids such as essential oil without leakage.
Owner:JINGMEN QIAN NIAN JIAN HEALTH CARE TECH

Agate-jade artificial composite material decorating plate and processing method

The invention discloses an agate-jade artificial composite material decorating plate and a processing method. The surface of the conventional decorating plate is not provided with emulational pattern, the surface finish is undesirable and certain decorating plates contain toxic and harmful substances and cause great damage to the using environment. The processing method of the agate-jade artificial composite material decorating plate comprises the following steps of: preparing 1 kilogram of unsaturated polyester resin and color paste based on a square meter of finished product, wherein the using amount of the color paste is determined according to the color desired by a user; preparing 1 kilogram of unsaturated polyester resin fine powder, 1.3 kilograms of aluminum hydroxide fine powder and white paste, wherein the using amount of the white paste is determined according to field condition; and preparing 6.5 to 6 kilograms of unsaturated polyester resin, 6 to 5.5 kilograms of aluminum hydroxide coarse powder, 5.5 to 6 kilograms of aluminum hydroxide fine powder, 5 to 2.8 grams of methyl ethyl ketone peroxide and 5 to 2.8 grams of cobalt naphthenate, wherein processing temperature is between 5 and 2.8 DEG C. The product is applied to interior decoration.
Owner:哈尔滨赛玉科技发展有限责任公司

Antiquing treatment method for gold and antiqued gold

ActiveCN112410773AWarm colorSolve the effect of not being able to make old on the surfaceMetallic material coating processesProcess efficiency improvementAcetic acidChlorine dioxide
The invention relates to an antiquing treatment method of gold, which comprises a pretreatment process, a gold casting process, a post-treatment process and an antiquing process; the antiquing processcomprises the following steps: adding ferric trichloride into purified water, uniformly stirring, heating and dissolving to form a ferric trichloride solution; adding a chlorine dioxide agent A intothe purified water and dissolving to form a chlorine dioxide agent A solution; adding a chlorine dioxide B agent into the purified water and dissolving to form a chlorine dioxide B agent solution; andmixing the chlorine dioxide agent A solution and the chlorine dioxide agent B solution, uniformly stirring, pouring into the ferric trichloride solution, adding acetic acid to form an antiquing solution, and soaking gold in the antiquing solution. The antiquing solution is mainly prepared from ferric trichloride, and the chlorine dioxide agent A, the chlorine dioxide agent B and the acetic acid are used as additives to adjust the color of the antiqued product, so that the antiquing solution is attached to the surface of gold and is brown red. Gold obtained through the antiquing method has thematte effects of being mild in color, lustrous but not dazzling and obvious but not expensive.
Owner:山东恒银珠宝有限公司

LED dimming circuit, led module, and dimming method of led module

ActiveCN107027225BLuminous brightness is constantLuminous brightness changesElectrical apparatusElectroluminescent light sourcesLow voltageChipset
The invention relates to an LED dimming circuit, an LED module, and a dimming method for an LED module. The circuit includes a voltage input terminal, a first voltage output terminal, and a second voltage output terminal, wherein the voltage input terminal and the first voltage output terminal A voltage stabilizing circuit is connected between the terminals, and a switch circuit is connected between the voltage input terminal and the second voltage output terminal, and the switch circuit is switched on and off according to the voltage value input by the voltage input terminal. The LED module includes the above-mentioned LED dimming circuit and two sets of LED chips. The method includes providing a voltage to the voltage input terminal, and the output voltage of the voltage input terminal provides a stable voltage to the first LED chipset after passing through the voltage stabilizing circuit, and the first LED chipset emits light; the voltage input at the voltage input terminal is higher than that of the switch circuit When the threshold voltage is turned on, the switch circuit is turned on and provides voltage to the second LED chipset, and the second LED chipset emits light. The invention can conveniently realize the adjustment of the color temperature of the LED module.
Owner:RAYBEN TECH ZHUHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products