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179results about How to "Reduce ejection" patented technology

Inhibitors of the Human Aldosterone Sythase CYP11B2

The invention provides compounds of the general formula (I)which are inhibitors of the human aldosterone synthase, and also pharmaceutical compositions containing these compounds, and a method of treating of hyperaldosteronism and / or disorders or diseases that are mediated by 11β-hydroxylase (CYP11B1) with these compounds.
Owner:ELEXOPHARM

6-Pyridin-3-YL-3,4-Dihydro-1H-Quinolin-2-One Derivatives and Related Compounds as Inhibitors of the Human Aldosterone Synthase CYP11B2

The invention provides compounds of the general formula (I) which are inhibitors of the human aldosterone synthase, and also pharmaceutical compositions containing these compounds, and the use of these compounds and other heteroaryl substituted quinolinone derivatives for the treatment of hyperaldosteronism and / or disorders or diseases that are mediated by 11 β-hydroxylase (CYP11 B1).
Owner:ELEXOPHARM

Inkjet print head and method therefor

An inkjet print head is fabricated by, fist, forming an electrode and two layers of a protection film composed of an inorganic insulating film and an organic insulating film over the electrode within a groove of a piezoelectric member, adhering a top board to the piezoelectric member covering the groove to form a pressure chamber, adhering a polyimide plate so as to cover the groove, and then forming a nozzle in the polyimide plate by the excimer laser processing aligning to the pressure chamber. Herein, the excimer laser light penetrates the polyimide plate to form a nozzle, and further proceeds to be emitted on the organic insulating film. Consequently, the part of the organic insulating film irradiated by the laser light is damaged. To prevent the damage of the organic insulating film, the thickness of the inorganic insulating film in the part to which the excimer laser light is emitted is prepared to be 0.5 μm or more.
Owner:TOSHIBA TEC KK

Air conditioning device for vehicle

A heat pump device 20 includes an air conditioning control device 22 configured to switch the heat pump device 20 among a plurality of operation modes including an air-heating operation mode in which an indoor heat exchanger 32 serves as a radiator and an outdoor heat exchanger 33 serves as a heat absorber, and an air-cooling operation mode in which the indoor heat exchanger 32 serves as a heat absorber and the outdoor heat exchanger 33 serves as a radiator. The air conditioning control device 22 switch a refrigerant pipe such that refrigerant is, in the air-cooling operation mode, supplied to part of the outdoor heat exchanger 33 serving as a refrigerant inlet in the air-heating operation mode.
Owner:JAPAN CLIMATE SYSTEMS CORP +1

Method for manufacturing polycrystalline silicon

A method for manufacturing polycrystalline silicon with high quality by effectively preventing undesired shape such as giving an rough surface to silicon rods or an irregularity in diameter of the silicon rods. The method for manufacturing polycrystalline silicon includes: an initial stabilizing step of deposition wherein a velocity of ejecting the raw material gas from the gas ejection ports is gradually increased; the shaping step wherein first the ejection velocity is increased at a rate higher than that in the stabilizing step and then the ejection velocity is gradually increased at a rate lower than the previous increasing rate; and a growing step wherein, after the shaping step, the ejection velocity is made slower than that at the end of the shaping step until the end of the deposition.
Owner:HIGH-PURITY SILICON CORP

Novel LED die bonding method

The invention relates to a novel LED die bonding method which comprises the steps: firstly, coating a thin layer of die bonding glue on a bottom die bonding surface of a LED crystal particle fixing concave pit with a reflection layer on a metal base; after completion, placing the LED crystal particles at a base die bonding surface dispensed with die bonding glue, compacting and completing primary die bonding, then welding gold thread, coating fluorescent powder, and finally encapsulating by silica gel so as to wholly wrap LED crystal particles in the silica gel, thus completing final die bonding. The traditional LED carry out die bonding by the die bonding glue, while in the invention, only a thin layer of die bonding glue is coated for playing a role of primary die bonding, and finally the die bonding protection is carried out by encapsulating the silica gel. The method does not influence LED solid luminescence, and the light emitted from the periphery thereof is reflected out by the fixing concave pit, thus improving light extraction efficiency.
Owner:SUZHOU ZHONGZE OPTOELECTRONICS TECH

Display device

The invention discloses a display device. The display device comprises a double-layer liquid crystal display device with a liquid crystal optical control panel and a liquid crystal display panel, dueto the fact that the in-light surfaces and the out-light surfaces of the liquid crystal optical control panel and the liquid crystal display panel are provided with polaroids correspondingly, light emitted out from a light source needs to sequentially pass through the polaroids on the in-light surfaces and the out-light surfaces of the liquid crystal optical control panel and the liquid crystal display panel, in a dark state, due to the fact that the light of the light source is blocked for multiple times by the polaroids on the in-light surfaces and the out-light surfaces of the liquid crystal optical control panel and the liquid crystal display panel, light emitted out from the inside of the display device in the dark state can be greatly reduced, thus the brightness of the whole displaydevice in the dark state is reduced, and the contrast is improved; in addition, a light conducting panel serves as a substrate of the liquid crystal optical control panel, thus the technology of independently manufacturing the substrate can be reduced, the thickness of the display device is decreased, and the cost of the display device is lowered; and through arrangement of an optical film layer,the problem of moire patterns between the liquid crystal optical control panel and the liquid crystal display panel can be solved.
Owner:BOE TECH GRP CO LTD +1

Multifunctional pouring cup capable of spraying liquid and mist

A multifunctional pouring cup capable of spraying liquid and mist comprises a cup body, a lower cover and a top cover, wherein the lower cover is divided into a lower part and an upper part, the lower part is in threaded connection with the cup body, a short tube is manufactured in the center of the lower part, the inner wall of the short tube is connected with a pump body of an air pump by a screw hole, a piston rod hole and straw holes are arranged in the lower cover, a piston rod of a piston penetrates through the piston rod hole to be upwards connected with the top cover, two straws are mounted in the straw holes, wherein one straw is connected with a mist-spraying silica gel tube, the other straw is connected with a liquid-spraying silica gel tube, a porous mist spraying port is arranged in the head part of the mist-spraying silica gel tube, a single-hole liquid spraying port is arranged in the head part of the liquid-spraying silica gel tube, a mist spraying switch and a liquid spraying switch are mounted in the upper part of the lower cover, each of the two switches comprises a switch button and a spring, a switch base is arranged in the upper part of the lower cover, a run-through hole is processed in the switch base, a pressing lever is arranged on each switch button, a silica gel tube hole is processed in each pressing lever, each pressing lever is sleeved by one spring and then penetrates through the run-through hole, and meanwhile, the mist-spraying silica gel tube and the liquid-spraying silica gel tube are inserted into the silica gel tube holes in a penetrating manner.
Owner:方敏

Lighting unit for lighting airfields

The invention relates to a lighting unit for lighting airfields on an airport, in particular for delivering signals to an airplane. It comprises a light source, which has at least one light-emitting diode (4) for generating light to be emitted, electrical components (5) for supplying and actuating the light source, optical components (7) for influencing the light generated by the light source, and an outer housing (11, 12) for receiving the light source and the electrical and optical components, which has a light exit opening (14) through which light influenced by the optical components exits. According to the invention, the light source is arranged with the electrical and optical components (5, 7) in a cassette module (1) closed in a gas-tight manner. Said module is integrated in the outer housing, wherein the outer housing is likewise closed in a gas-tight manner, so that the components disposed in the cassette module have double sealing protection.
Owner:ADB安全门有限责任公司

Quantum dot luminous device and backlight module

The invention discloses a quantum dot luminous device and a backlight module. The backlight module comprises a back plate and a diffusion plate overlapped in sequence, wherein multiple quantum dot luminous devices are arranged on the surface of the back plate facing the diffusion plate. The quantum dot luminous device comprises an LED luminous chip, a bracket structure and a lens integrated structure, wherein the lens integrated structure comprises a lens body, a quantum dot layer and a first water-oxygen spacing layer; the lens body is provided with a concave part; the concave part is provided with the quantum dot layer and the first water-oxygen spacing layer sequentially from the bottom end to an opening; the first water-oxygen spacing layer covers the opening of the concave part of the lens body; and the lens integrated structure is fixedly glued with the bracket. In the invention, the failure rate of quantum dot excitation and the manufacturing cost are reduced to a great degree.
Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL

Cellular Seeding and Co-Culture of a Three Dimensional Fibroblast Construct

The present invention provides methods for cellular seeding onto three-dimensional fibroblast constructs, three-dimensional fibroblast constructs seeded with muscle cells, and uses therefore.
Owner:ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIV OF ARIZONA AND THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPT OF VETERANS AFFAIRS +1

Beam shaping body for neutron capture therapy

The invention belongs to the field of neutron capture therapy, and discloses a beam shaping body for neutron capture therapy. The beam shaping body comprises a beam channel part, a beam shaping part and a beam shielding part; the beam channel part comprises a beam inlet, a target material and a beam outlet, the beam shaping part comprises a beam retardance body and a reflection body, and the beamshielding part comprises a radiation shielding body and an outlet shielding body. According to the beam shaping body, the outlet shielding body is arranged at the beam outlet so that useless or harmful rays emitted from the beam outlet during the therapy can be reduced to the greatest degree under the conduction that the influence on the mass of a neutron beam is as small as possible, and the damage caused by non-therapeutic rays to patients during the therapy is reduced; meanwhile, the inner surface of the reflection body is provided with a parabolic curved surface, the direction of the neutron beam can be controlled to make the neutron beam parallelly emitted from the beam outlet in a direction required by the therapy as much as possible, the intensity of the therapeutic beam at the beamoutlet can be improved, and the therapy effect and safety are improved.
Owner:SUNSHINE LAKE PHARM CO LTD +1

Air floatation conveyance device and method of conveyance using air

Rows of air floatation units (1) form a conveying route for planar substrates (10), and the rows are arranged in lines in the direction of conveyance of the planar substrates so as to be in parallel to each other. Each floatation unit (1) is constructed from a rear plate (13) forming a conveying route for planar substrates (10) and from a pair of air supply pipes (11, 12) located on both sides of and in parallel to the conveying route and having inclined nozzles (21) for jetting air to above the center of the rear plate (13). The air floatation unit can be flexibly formed according to the size and weight of planar substrates such as liquid crystal substrates, and the planar substrates can be stably conveyed.
Owner:SINFONIA TECHNOLOGY CO LTD

Organic light-emitting diode (OLED) luminescent device and OLED display device

The invention provides an organic light-emitting diode (OLED) luminescent device and an OLED display device. The OLED luminescent device comprises a cathode, a luminescent layer, an anode, a substrate and a light extraction layer. The light extraction layer at least comprises a first material layer and a second material layer. The first material layer is positioned on the substrate, and the second material layer is positioned on the first material layer. The first material layer and the second material layer have a first contact surface and a second contact surface which are contacted to each other respectively. Vertical sections of the first contact surface and the second contact surface are in a mutually-nested regular zigzag form. The refractive index of the first material layer n[A], the refractive index of the substrate n[substrate] and the refractive index of the second material layer n[B] meets the relation of n[A]>n[substrate]>n[B]. The substrate is provided with the first material layer and the second material layer which are provided with the first contact surface and the second contact surface respectively, the vertical sections of the first contact surface and the second contact surface are in a mutually-nested regular zigzag form, and the relation of n[A]>n[substrate]>n[B] is defined, so that emission of light from the side surface of the OLED luminescent device is reduced, the light emission amount of the luminescent surface of the OLED luminescent device is increased, and the light out-coupling efficiency of the OLED luminescent device is improved.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Backlight module and display device including backlight module

The invention is applied to the technical field of backlight, and provides a backlight module and a display device. The backlight module includes a light guide plate provided with an incoming surface and an outgoing surface, as well as a plurality of light sources opposite to the incoming surface, wherein inverted cone-shaped cavity structures in one-to-one correspondence with the LED light sources are arranged in the light guide plate, and are provided with reflecting layers on the surfaces facing to the outgoing surface. According to the invention, as the cavity structures are arranged in the light guide plate, the straight downwards incident light is converted into lateral incident light, the thickness of the light guide plate is reduced, light spots formed by the fact that light rays emit out of the light guide plate via the space above the cavity structures are greatly reduced and even avoided, the backlight module integrates the advantages that the traditional lateral light type module is thin and the direct type module has better partition effect and uniform outgoing light, and effectively solves the problem that the conventional direct type and lateral incoming type backlight modules have nonuniform outgoing light.
Owner:SKYWORTH LCD SHENZHEN CO LTD

Display panel and display device

ActiveCN108766995AAvoid color castColor shift does not need to be increasedSolid-state devicesSemiconductor devicesColor filmDisplay device
The invention discloses a display panel and a display device. The display panel comprises an array substrate and a color film substrate arranged opposite; wherein the array substrate includes a plurality of organic light emitting diodes; and the color film substrate includes a filter layer, a black matrix and a plurality of dimming units; wherein the plurality of dimming units are located on the side of the black matrix deviating from or near the array substrate; the black matrix comprises a plurality of shading units; and the dimming unit overlaps with the corresponding shading unit in the direction perpendicular to the display panel. By setting the dimming units, the range of light emission can be reduced, and the emission of the emergent light that should be blocked from the display panel is greatly reduced, and the color deviation of the display panel can be reduced or avoided; meanwhile, it is not required to increase the thickness of the display panel to improve the display performance of the display panel, which is conducive to lightening the display panel and improving the display quality of the display panel.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Backlight module and display device

The invention relates to a backlight module and a display device, and belongs to the technical field of display. The backlight module comprises a backlight source, a light guiding layer, a semi-transparent layer and a light conversion layer, wherein the semi-transparent layer is positioned on a light exiting side of the light guiding layer; the light conversion layer is positioned on a light exiting side of the semi-transparent layer and comprises a light converter; the light converter is used for emitting out stimulated light under the stimulating effect of stimulating light; and one part of light illuminating the semi-transparent layer is allowed to penetrate through the semi-transparent layer, and the other part of the light is forbidden from penetrating through the semi-transparent layer. By the backlight module, the problem of poor display effect of the display effect is solved, and the display effect of the display device is improved. The backlight module is used for the display device.
Owner:HISENSE VISUAL TECH CO LTD

Light guide light-leakage preventing structure for car lamp

The invention relates to a light guide light-leakage preventing structure for a car lamp. The light guide light-leakage preventing structure comprises an LED light source, a light guide, bolts, a fixing sheet, a light guide mounting bracket and a light guide protecting plate, wherein a light guide fixing groove is formed in the light guide mounting bracket; the light guide protecting plate and the light guide mounting bracket are matched, cover the light guide fixing groove, are detachably connected together, and integrated to form a cavity of which the front and rear ends are open; the LED light source is enclosed by the rear opening of the cavity; the light source incidence end of the light guide is connected with the LED light source and fixed on the light guide mounting bracket; and the region, from the light source incidence end to the external free lighting end, of the light guide is enclosed by the cavity defined by the light guide protecting plate and the light guide mounting bracket. The light guide light-leakage preventing structure provided by the invention is simple and high in practicability, and has the advantage that through the reasonable combination of several light-leakage preventing structures, the free total reflection of light inside the light guide is guaranteed, unnecessary light emitting is reduced, and the uniformity of the light guide and the appearance quality of the car lamp are improved.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Liquid crystal display device

The invention provides a liquid crystal display device. The liquid crystal display device comprises a liquid crystal display panel, a back plate, a bottom reflector, a light guide plate, an optical diaphragm and a rubber frame, wherein the back plate is opposite to the liquid crystal display panel, the bottom reflector, the light guide plate and the optical diaphragm are sequentially arranged from one side close to the back plate to one side close to the liquid crystal display panel, and the rubber frame is arranged outside the bottom reflector, the light guide plate and the optical diaphragm. A gap is reserved between the rubber frame and the optical diaphragm, and a light absorption layer for absorbing light emergent from the light guide plate to the gap is arranged at the position, corresponding the gap, on at least one of one side of the light guide plate far away from the back plate and one side of the light guide plate close to the back plate. Since the light absorption layer is arranged at the corresponding position of the gap between the rubber frame and the optical diaphragm, the light in the light guide plate can be absorbed at the light absorption layer, the light emergent from the gap between the rubber frame and the optical diaphragm is reduced, and the problem of lateral light leakage of the liquid crystal display device is improved.
Owner:HEFEI BOE OPTOELECTRONICS TECH +1

Activated carbon jetting device

The invention provides an activated carbon jetting device. Activated carbon in a flue can cover all flowing surfaces conveyed by a flue gas, the concentration of an activated carbon diffusion area is uniform to ensure that dioxin in flue gas can be fully contacted with activated carbon, so that the absorption rate of dioxin is high, dioxin does not easily enter external air and thus an external environment is protected. The activated carbon jetting device comprises a flue, the flue gas flows in the flue, an activated carbon jetting pipeline is distributed in the flue, the flue gas is exhausted from front to rear along the flue; the activated carbon jetting device is characterized in that the activated carbon jetting pipeline comprises a feed inlet, a vertical connecting pipeline and a horizontal outlet pipeline, wherein the feed inlet is exposed outside the upper end of the pipeline, an outlet of the horizontal outlet pipeline is an outward flared horn, an inlet of the horizontal outlet pipeline is connected with an outlet in the lower part of the vertical connecting pipeline, and the horizontal outlet pipeline is distributed along the outlet direction of the flue gas.
Owner:WUXI XUELANG ENVIRONMENTAL TECH CO LTD

3D visual outsole glue spraying workstation and using method thereof

InactiveCN111185330ANovel structureReal-time adjustment of glue spray volumeSpraying apparatusShoe gluingAdhesive glueElectric control
The invention relates to the technical field of shoemaking, and particularly relates to a 3D visual outsole glue spraying workstation and a using method thereof. The 3D visual outsole glue spraying workstation is characterized in that the 3D visual outsole glue spraying workstation comprises a support frame, an intelligent manipulator, a photoelectric sensor, a conveying platform, an electric control cabinet and a 3D contour scanner, wherein the electric control cabinet is arranged on one side of the support frame, the 3D contour scanner is arranged right above the feeding end of the conveyingplatform, the photoelectric sensor is fixedly arranged at the feeding end of the conveying platform, the intelligent manipulator is arranged on the inner top surface of the support frame, the conveying platform is horizontally arranged below the intelligent manipulator, a glue spraying gun is arranged on the claw seat at the tail end of the intelligent manipulator,a plurality of glue outlet smallopenings for spraying glue independently are formed in the glue spraying gun, and a cleaning device for cleaning the head of the glue spraying gun is arranged on one side of the support frame. According to the 3D visual outsole glue spraying workstation and the using method thereof, the overall structure is novel, the head of the glue spraying gun can be cleaned in time, and the spraying amount of glue is conveniently controlled; and in addition, the effect of spraying different types of glue can also be achieved.
Owner:福建中泰德玛智能设备有限公司

Data processing method and ink jet printing apparatus

A method is provided which is intended to reduce a visibility of ink dots ejected onto a print medium during a preliminary ejection operation to produce a satisfactory printed image. Preliminary ejection data is compared with image data. When the preliminary ejection necessary to performed on a pixel that has no image data, image data of a pixel close to the pixel being processed is searched. When image data exists, the image data is moved to a pixel that has preliminary ejection data. The preliminary ejection data is added to the image data one scan at a time to perform printing.
Owner:CANON KK

Low-temperature resistant high-resilience rubber windshield material, preparation method thereof and windshield

ActiveCN110527200AImprove low temperature toughness and low temperature elasticityReduce low temperature pressure changeMaleic anhydrideEthylene propylene rubber
The invention discloses a low-temperature resistant high-resilience rubber windshield material, a preparation method thereof and a windshield. The windshield material is prepared from the following components in parts by weight: 40-75 parts of ethylene propylene diene monomer rubber, 25-60 parts of ethylene butene diene monomer rubber, 8-12 parts of liquid ethylene propylene rubber and 5-8 parts of maleic anhydride modified polybutadiene, wherein the total weight parts of the ethylene propylene diene monomer rubber and the ethylene butene diene monomer rubber are 100 parts. The invention aimsto improve low-temperature performance and flex resistance performance of ethylene propylene diene monomer (EPDM), particularly resilience and flex crack growth resistance at low temperature. The windshield material has excellent comprehensive performance in the aspects of physical mechanical performance, low-temperature performance, flex resistance, flame retardant performance, environmental protection performance and the like, and can meet technical requirements of windshield products.
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Inhibitors of the human aldosterone synthase CYP11B2

The invention provides compounds of the general formula (I)which are inhibitors of the human aldosterone synthase, and also pharmaceutical compositions containing these compounds, and a method of treating of hyperaldosteronism and / or disorders or diseases that are mediated by 11β-hydroxylase (CYP11B1) with these compounds.
Owner:ELEXOPHARM

High-voltage LED chip structure and manufacturing method thereof

The invention relates to a high-voltage LED chip structure and a manufacturing method thereof. The high-voltage LED chip structure comprises a plurality of LED sub-chips. wherein each LED sub-chip comprises a substrate, an epitaxial layer located on the substrate, a first electrode and a second electrode, the first electrode and the second electrode are located on the epitaxial layer, an isolationdeep groove is formed between every two adjacent LED sub-chips, and a bridging insulation isolation layer is arranged in a partial area of each isolation deep groove. And the side wall of the epitaxial layer corresponding to the part of the isolation deep grooves covered with the bridging insulation isolation layers is a non-coarsened side wall, and the side walls of the epitaxial layers in otherareas are coarsened side walls. The side wall of the epitaxial layer is coarsened, so that light which is directly emitted in the side direction can be reduced, the light which is emitted in the sidedirection is reflected to the front surface of the LED chip to be emitted, and the light emitting efficiency of the high-voltage LED chip structure is further improved. Meanwhile, the bridging insulation isolation layer is arranged to be a non-coarsened side wall, so that the problem of poor coverage of the insulation layer at the bridging position caused by coarsening of the side wall of the epitaxial layer can be avoided.
Owner:XIAMEN CHANGELIGHT CO LTD

Mechanical descaling system for geothermal well

The invention discloses a mechanical descaling system for a geothermal well, and the mechanical descaling system comprises a derrick, a first fixed pulley, a second fixed pulley, a movable pulley, a winding machine and a well stabbing hammer, wherein the derrick and the winding machine are mounted beside the geothermal well; the first fixed pulley is mounted on the derrick and is located above the movable pulley; the second fixed pulley is mounted on the geothermal well and is located above the geothermal well; one end of a steel wire rope is connected with the upper side of the well stabbing hammer; and the other end of the steel wire rope sequentially passes through the second fixed pulley, the first fixed pulley and the movable pulley and is connected with the power output end of the winding machine. The mechanical descaling system for the geothermal well not only can be used for effectively solving the problem that the scale in the geothermal well is serious, but also is not limited by conditions and scales of the geothermal well; and the size and weight of the well stabbing hammer can be flexibly configured and the application range is wide; and the mechanical descaling system has the advantages of no introduction of chemicals, no pollution to the environment, simple process, fewer equipment and low cost, and is convenient to popularize.
Owner:徐毅
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