87results about How to "Will not deteriorate" patented technology

The package has a base body (51) with a mounting portion for mounting a light-emitting unit. A frame body is joined to an outer edge of the body (51) to surround the portion. A wiring conductor has its one end formed on an upper surface of the base body, to electrically connect an electrode of the light emitting unit. The light transmitting unit (53) is inside the frame body to cover the light emitting unit. - Independent claims are also included for the following: - (A) a light-emitting apparatus comprising a package for housing a light emitting unit - (B) an illumination apparatus constructed by setting up a light-emitting apparatus in a predetermined arrangement.

The invention discloses a self-powered vehicle vibration damping device which comprises a vibration damping device body and a vibration damping device controller, wherein the vibration damping device body comprises a first cylinder body, a piston rod, a piezoelectric generating unit, a transmission force spring unit, a magneto-rheological damping unit and an electromagnetic induction unit; the piezoelectric generating unit comprises a plurality of piezoelectric modules, and a plurality of piezoelectric vibrators are inlaid in each piezoelectric module; the transmission force spring unit comprises an upper spring pressing plate, a lower spring pressing plate, a lower spring clamping seat, an upper spring clamping seat and a transmission force spring; the magneto-rheological damping unit comprises an outer cylinder, an inner cylinder, a permanent magnet protecting cover, an upper damp channel, a lower damp channel, a magnet exciting coil and a piston; and the electromagnetic induction unit comprises a leakage-proof magnetic sleeve, a second cylinder body, a permanent magnet and an electromagnetic induction coil. The invention further discloses a control method for the self-powered vehicle vibration damping device. The self-powered vehicle vibration damping device provided by the invention is high in energy-regenerative efficiency, good in work stability, high in reliability, can adjust the damping force in real time, and ensures that a vehicle is in an optimal vibration damping state.

The invention discloses a cheb used on filtering material and the production method. When the measured pressure of the product is 125Pa according to JIS L 1096 8.27.1A standard, the venting quality value of the cheb is 300cc/cm2/s to 600cc/cm2/s; according to JIS L 1096 8. 12. 1A standard, the warp direction of the tensile strength of the cheb is 500N/5cm to 1000N/5cm, and the direction of weft is 300N/5cm to 800N/5cm. The production method comprises the procedures of choosing warp and weft yarn fiber, weaving and so on; During the process of weaving, the yarn before weaving and the cheb after weaving is processed by heat setting and controls the indexes of warp and weft density, tilter and twist. The invention has good tension strength and venting quality, which improves the filtering performance of the filtering material and prolongs the service life of the filtering material.

A method in a user equipment (121) for adjusting a transmit timing of uplink transmissions to a network node (110) in a telecommunications system (100) is provided. The user equipment (121 ) is configurable with more than one aggregated serving cells. The more than one aggregated serving cells are divided into one or more groups of serving cells based on a timing advance value of each of the aggregated serving cells. The one or more groups of serving cells each comprises a timing reference serving cell. The reception timing of a downlink transmission from a timing reference serving cell is used as a timing reference for the transmit timing of uplink transmissions for the serving cells in the group of serving cells comprising the timing reference serving cell, respectively. The user equipment (121) determines a change to a second timing reference serving cell in a group of serving cells, which second timing reference serving cell is different from a first timing reference serving cell currently being used as the timing reference serving cell for the group of serving cells. Then, the user equipment (121) applies an incremental adjustment of the transmit timing of uplink transmissions for the serving cells in the group of serving cells with respect to a timing reference based on the reception timing of a downlink transmission from the second timing reference serving cell in the user equipment (121). A user equipment, a method in network node and a network node are also provided.

A method for packaging the short-wavelength LED includes coating a layer of liquid-state inorganic glass resin on the LED crystal cell and then pouring epoxy resin for packaging it. It can prevent the external epoxy resin layer from being poor under the action of high temp and short wavelength radiation, so improving the brightness and service life.

The invention discloses a maca freeze-dried powder injection capable of treating and improving male prostate diseases and a preparation method thereof. Maca is washed first, dried in the sun, coarsely crushed, and then crushed by ultrasonic spray pulverization to form a mist-like ultra-fine state to improve extraction efficiency. Use 95% edible alcohol as an extractant to extract it, refine its active ingredients, and make maca essence. The extraction can be carried out 2-3 times, the essence of 2-3 times of extraction is mixed, the mixed maca essence is firstly filtered and then finely filtered, then sterilized and filled. Freeze-drying is carried out under vacuum conditions, and finally the gland is inspected, printed and packaged to obtain the finished product. Maca dry powder injection is loose and porous, in the form of a sponge, it dissolves quickly and completely after adding water, and almost immediately returns to its original shape. Maca dry powder injection can be stored for a long time without going bad. Inject the active ingredients of Maca directly into the human body to allow the body to absorb it quickly to achieve the best results.

The invention discloses a deep processing method of animal fat, and relates to the technical field of animal fat processing. The deep processing method of the animal fat comprises the following steps:dissolving solid animal fat by using a solvent consisting of acetic acid and glycerol; cooling the liquid animal fat in stages; separating saturated stearic acid from oleic acid by using different solubilities and different condensation crystallization temperatures of the saturated stearic acid and the oleic acid in the solvent to increase the content of the oleic acid in the fat; then pressing the obtained crude oil under increased pressure to enable low-melting-point liquid acid to flow out so as to separate saturated fatty acid from unsaturated fatty acid to further increase the content ofthe oleic acid of the animal fat and the content of the saturated fatty acid. In a processing course, the organic solvent is used once only, moreover, the organic solvent is pollution-free and is environmentally friendly, subsequent separation is facilitated due to different condensation points of the acetic acid and the glycerol, the processing temperature is low, the oleic acid cannot be deteriorated or damaged, and thus, the nutritive value of the oleic acid is increased.

The invention discloses a water-dilutable waterproofing art pigment, raw materials of which comprise (by weight): 1-5 parts of a cosolvent, 2-9 parts of propylene, 3-7 parts of iron oxide, 5-10 parts of ochre, 3-12 parts of chrome oxide, 1-8 parts of alkylammonium salt, 5-15 parts of calcium carbonate, 1-7 parts of sorbitan ester, 1-6 parts of sodium benzoate and 0.5-1.2 parts of carbon black. The added alkylammonium salt, sodium benzoate, zincate, alkyl sulfonate, alcohol ether sulfate and water-soluble polyether all have good hydrophilicity. When the pigment is blended with water, the added hydrophilic substances enable the pigment to be easily dissolved. In addition, calcium carbonate, chrome oxide, aluminium powder and the like can enhance stability of the pigment such that the pigment will not be deteriorated or damaged even if stored for a long time.

It is possible to establish a communication between an OLT and an ONU in an access network using an optical switch without requiring photoelectrical conversion by an optical switch unit. The OLT successively selects an ONU in slots discretely arranged by controlling a downlink optical switch SW(DOWN) and transmits a Discovery Gate message. The ONU which has received the Discovery Gate continuously transmits a Register Request message. An uplink optical switch SW(UP) successively switches signals from ONU#1 to ONU#128 from one to another in the slots discretely arranged and outputs the signalsto the OLT. Some of the Register Requests transmitted from the respective ONUs reach the OLT through the SW(UP). The OLT decides the ONU transmission timing in accordance with the received Register Request and reports the timing by a Gate message.

The invention provides a light source device. The said light source device automatically judges whether the discharge lamp mounted on the light source device is proper discharge lamp , if it is the proper discharge lamp, the service mode and service history of the discharge lamp is administered. The discharge lamp comprises: discharge lamp with lamp head (1) and lamp/data displaying part (2) for displaying the lamp/data associated with discharge lamp on the lamp head (1), the said lamp head (1) composed of cylindrical base (11)of large diameter by sealing one end using disck shaped abutting surface (12) and projection (13) of large diameter by interpenetrating the centre of the disck shaped abutting surface and coaxial implanting ; and lamp head seat (3) for holding the lamp head of the discharge lamp and performing power on, with a reading device on the lamp head seat (3) for reading the date of the lamp/data displaying part (2).

The invention relates to an epoxy resin composite coating based on ZIF-L, a preparation method and a coating product, and relates to the technical field of coatings and surface coatings. According to the main technical scheme, the ZIF-L-based epoxy resin composite coating is prepared from two-dimensional metal organic framework material ZIF-L nanoparticles, 8-hydroxyquinoline terminated aniline tripolymer and an epoxy resin coating body. In the ZIF-L-based epoxy resin composite coating, the mass fraction of the two-dimensional metal organic framework material ZIF-L nanoparticles is 0.1-10 wt%, and the mass fraction of the two-dimensional metal organic framework material ZIF-L nanoparticles is 0.1-10 wt%. The mass of the 8-hydroxyquinoline terminated aniline tripolymer is 5 to 50 percent of the mass of the two-dimensional metal organic framework material ZIF-L nano-particles. The invention is mainly used for providing and preparing the ZIF-L-based epoxy resin composite coating with excellent antibacterial, antifouling and anticorrosive properties and a coating product, can prevent gram-negative bacteria and gram-positive bacteria, and has good poisoning and anti-adhesion effects on chlorella, phaeodactylum tricornutum and navicula.

PROBLEM TO BE SOLVED: To provide an alkali-free glass which has a high strain point, a high Young's modulus and excellent solubility during producing and can be easily subjected to float molding.SOLUTION: There is provided an alkali-free glass which has a Young's modulus of 87 GPa or more, a strain point of 680 DEG C or more and an average thermal expansion coefficient at 50 to 350 DEG C of 3010to 4710/ DEG C, comprises, by mass% on the basis of oxide, 55 to 69 of SiO, 17 to 27 of AlO, 0 to 3 of BO, 0 to 20 of MgO, 2 to 20 of CaO, 0 to 2 of SrO, 0 to 2 of BaO and 0.01 to 1 of SnOand satisfies [SiO]6.7+[AlO]+[BO]4.4-458<=0, in which SiO+AlO+MgO+CaO is 95 or more and MgO+CaO+SrO+BaO is 12 to 2

The invention relates to an electric connector. Even when the electric connector is installed on a circuit board, high frequency performance of electric signals is not degraded. A matched connector is installed on an installation part (102) of the electric connector (101). A shade (105) is formed by shaping an insulating resin and is provided with an extending part embedded with an embedding hole of the matched connector when being installed on the installation part. A contact part (103b) of a contact component (103) is contacted with a contact component on a matched side in the embedding hole of the matched connector when being installed on the installation part and is arranged in list on the lower surface of the extending part (105b). A metal piece (151) is fixed on the shade and is grounded through a grounding part (151c). A flat part (151a) arranged on the metal piece is arranged on the upper surface of the extending part and is in parallel with the list of the contact parts (103b) of the contact component.

[Problem] To provide a gold-platinum-palladium alloy bonding wire for vehicle-mounted semiconductors, which exhibits excellent reliability in the connection with aluminum pads, while being highly reliable when left at high temperatures even in cases where an epoxy resin containing no halogen substance is used, thereby capable of maintaining the electrical characteristics after being left at high temperatures. [Solution] A gold-platinum-palladium alloy bonding wire which contains 0.4-1.2% by mass of platinum, 0.01-0.5% by mass of palladium, 10-30 ppm by mass of aluminum and 10-60 ppm by mass of calcium and/or magnesium in total, with the balance made up of gold having a purity of 99.999% by mass or more.

A semiconductor device includes a TFT, a diode and a capacitor each having an insulating layer which includes a tantalum oxide film formed by oxidizing a tantalum film at a temperature of 300 DEG C to 400 DEG C and under a pressure of 0.5 MPa to 2 MPa, and a silicon oxide film formed by a CVD method and the like. Therefore, the insulating layer includes the tantalum oxide film produced by high-pressure annealing and thus has high voltage resistance.

The invention relates to a compressed air sprayer applied to packaging devices for cosmetics, air fresheners and otherness suitable for spraying. The invention is intended to provide a sprayer using air to generate pressure. A stock agent inner bag is provided, a stock agent is isolated from compressed gas, and no chemical reactions occur; gap between the inner bag and an outer jar is filled withcompressed air to produce pressure, thus to achieve spraying; safety and reliability are good, no toxicity occurs, the stock agent never deteriorates, and the compressed air sprayer is environmentallyfriendly and low in cost.