385results about How to "Reduce injection" patented technology

A container closure formed from a synthetic resin as a single unit has a circular top panel wall and a cylindrical skirt wall extending downwardly from the peripheral edge of the top panel wall. An outer cylindrical sealing protrusion, an inner cylindrical sealing protrusion, and annular sealing ridge, all having a predetermined shape and a predetermined size, are formed on the inner surface of the top panel wall. In one embodiment, the thickness of the center portion of the top panel wall is reduced to a predetermined range and a plurality of ribs having a predetermined thickness are formed on the inner surface of the center portion of the top panel wall.

A light-emitting element with high emission efficiency is provided. The light-emitting element includes, between a pair of electrodes, a layer containing a p-type host, a light-emitting layer containing a guest, the p-type host, and an n-type host, and a layer containing the n-type host. A combination of the p-type host and the n-type host forms an exciplex. Among the layer containing the p-type host, the light-emitting layer, and the layer containing the n-type host, the light-emitting layer has the highest secondary ion intensity of the n-type host, the layer containing the n-type host has the second-highest secondary ion intensity of the n-type host, and the layer containing the p-type host has the lowest secondary ion intensity of the n-type host in analysis by a time-of-flight secondary ion mass spectrometer.

The invention discloses an integration system for religion architecture, which comprises a production power terminal, a transmission and distribution terminal and an energy consumption terminal, and the production power terminal at least comprises a gas turbine, an afterburning type exhaust-heat boiler, a flue gas type double effect absorption refrigeration set, a soil source heat pump set, a water source heat pump set, a solar energy absorption refrigeration set, a wind generating set and a solar energy photovoltaic component; the transmission and distribution terminal at least comprises a pipe network; the energy consumption terminal at least comprises an inhabitation building, a business building, an office building, a travel building, a science education culture health care building and communication building. The invention organically integrates the natural gas based gas turbine cooling heating and power generation combined system with the solar energy photovoltaic component, the solar heat collector, the solar energy absorption refrigeration set, the wind generating set, the soil source heat pump set and the water source heat pump set, thereby not only reducing primary energy consumption, improving total heat efficiency of the system, but also optimizing the energy structure, protecting environment, reducing greenhouse gas emission and playing an important role for responding to climate change.

A device and method for delivering and injecting fluid into heart tissue utilizing a laterally directed needle to increase injectate (fluid) retention in the heart tissue. The device may comprise a catheter having a shaft wherein the distal end of the shaft includes a primary penetrating member and a secondary penetrating member. The secondary penetrating member includes an injection lumen in fluid communication with a pressurized fluid source. The primary penetrating member penetrates the heart tissue at the injection site in a first direction, and the secondary penetrating member penetrates the heart tissue in a second direction different from the first direction such that fluid leakage from the injection site is reduced and the volume of treated tissue is increased.

A method of controlling fuel supplied to an engine is provided. The engine includes at least one cylinder having a port injection fuel injector being supplied with fuel from at least one of a first fuel storage tank and a second fuel storage tank and a direct injection fuel injector being selectively supplied with fuel from one of the first fuel storage tank and the second fuel storage tank. The method includes at a first condition, supplying at least some of a second type of fuel from the second fuel storage tank to the direct injection fuel injector and supplying at least some of a first type of fuel from the first fuel storage tank to the port injection fuel injector, and at a second condition, supplying at least some of the first type of fuel from the first fuel storage tank to the direct injection fuel injector.

A compound represented by the following formula (1):wherein in the formula (1), Ar1 and Ar2 are independently a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted alkyl group; X1 to X4 and X13 to X16 are independently CR1, CH or N; one of X5 to X8 is a carbon atom bonding to one of X9 to X12, and at least one of X5 to X8 that is adjacent to the carbon atom bonding to one of X9 to X12 is CR2; one of X9 to X12 is a carbon atom bonding to one of X5 to X8, and X9 to X12 that is adjacent to the carbon atom bonding to one of X5 to X8 is CH or N; and the remaining X5 to X8 and the remaining X9 to X12 are CR1, CH or N.

A fuel injector for an aero-mechanical injection system for injecting an air / fuel mixture into a turbomachine combustion chamber, the injector comprising a main tubular structure of axis XX′ opening out at a downstream end for delivering the air / fuel mixture, a tubular fuel duct that is disposed inside the main structure and that opens out into the main structure via a fuel atomizer plug so as to introduce fuel into the main structure at a pressure PC into the main structure, at least one air feed channel that opens out into the main structure so as to introduce air at a pressure PA therein, and means for injecting into the fuel duct a gas at a pressure PG that is greater than PA and greater than or equal to PC so as to create effervescence in the fuel on being introduced into the main structure.

The invention discloses a phase-locked loop circuit used for inhibiting a VCO (voltage-controlled oscillator) voltage ripple, which comprises a frequency-phase detector, a charge pump, an automatic frequency band selector, a loop filter, a voltage-controlled oscillator, a frequency divider and a first transmission gate. In the invention, as the transmission gate is used as a mode-converting switch, the VCO control voltage ripple caused by traditional MOS (metal-oxide semiconductor) transistor in different working models converting in the phase-locked loop, the electric charge injection and the clock feed-through are reduced, thus, the purpose of inhibiting the VCO voltage ripple is achieved. Meanwhile, the transmission gate is embedded in the third order loop filter, thus, the converting of different working models of the phase-locked loop is realized, and an onstate resistor of the transmission gate is utilized as the resistor of the third order loop filter, the noise is effectively filtered, and the VCO voltage ripple caused by the noise is greatly reduced.

The invention discloses an anti-cracking waterproof high-performance asphalt cable material. The cable material is prepared from, by weight, 94-96 parts of high-density polyethylene, 15-17 parts of decabromodiphenyl ether, 7-9 parts of antimonous oxide, 2-3 parts of metallocene polyethylene, 2-3 parts of nano-magnesium hydroxide, 4-5 parts of cyclohexane, 0.2-0.3 part of gamma-aminopropyl triethoxy silane, 4-6 parts of silicon carbide, 3-4 parts of zinc oxide, 2-3 parts of graphene, 9-11 parts of asphalt, 1-1.3 parts of accelerant DM, 2-3 parts of epoxy linseed oil, 10-12 parts of ethylene-vinyl acetate copolymer and 10-13 parts of absolute ethyl alcohol. By means of a series of modification, viscosity is reduced, fluidity is improved, compatibility with a base material is improved, flame retardant master batch and anti-breakdown modified master batch are added, and therefore the cable material is higher in high-temperature stability and low-temperature crack resistance, flexible, waterproof, resistant to abrasion, economical and durable and absorbs shock.