57results about How to "Low penetration" patented technology

A glass composition capable of being chemically strengthened by ion-exchange within 100 hours to provide a glass with a surface compressive stress of greater then 400 MPa and an ion-exchange depth greater then 200 microns comprising: SiO2 58% to 70% (by weight), Al2O3 5% to 15%, Na2O 12% to 18%, K2O 0.1% to 5%, MgO 4% to 10%, CaO 0% to 1% with the provisos that the total of the Al2O3 and MgO is in excess of 13%, the total of the amounts of Al2O3 plus MgO divided by the amount of K2O is at least 3 and that the sum of the amounts of Na2O, K2O and MgO is at least 22%.

A multi-layer thin film for encapsulation and the method thereof are provided. The multi-layer thin film for encapsulation includes a protective layer composed of aluminum oxide, a single or double barrier layer composed of silicon nitride (SiN_x), and a mechanical protective layer composed of silicon dioxide (SiO₂). The multi-layer thin film can be economically fabricated by using the existing equipment, and has a high level of light transmission over 85% while showing a low level of oxygen and moisture penetration. Additionally, due to superior adhesive strength between the thin films, and high resistance against impacts by heat or ion during a fabricating process, reliability of fabrication is enhanced, and it can thus efficiently used in encapsulating an organic light-emitting device (OLED), a flexible organic light emitting device (FOLED) in a display field, and the cells such as a thin film battery and a solar cell.

Improvements have been made for collecting, focusing, and directing of ions and/or charged particles generated at atmospheric or near atmospheric pressure sources, such as but not limited to, electrospray; atmospheric pressure discharge ionization, chemical ionization, photoionization, and matrix assisted laser desorption ionization; and inductively coupled plasma ionization. A multiple-aperture laminated structure is place at the interface of two pressure regions. Electric fields geometries and strengths across the laminated structure and diameters of the apertures; all of which act to optimize the transfer of the ions from the higher pressure region into the lower pressure region while reducing the gas-load on the lower pressure region. Embodiments of this invention are methods and devices for improving sensitivity of mass spectrometry when coupled to atmospheric, near atmospheric, or higher pressure ionization sources by reducing the gas-load on the vacuum system.

This invention relates to a compound of Formula I:

or a pharmaceutically acceptable salt thereof, wherein R is COOH or CH₂OH.

The disclosure relates to a pedal support for a vehicle, comprising a bracket (9) which is secured in a bulkhead disposed in the vehicle between the passenger compartment of the vehicle and the engine room; a first shaft (3) secured in the bracket and horizontal and transversely directed in relation to the direction of travel of the vehicle; a pedal arm (2) provided with a footplate (23) and pivotal about the first shaft; an operating device (22) which is secured in the arm (2) a distance from the first shaft and which is disposed for manoeuvring or controlling a vehicle function, for example a braking function. According to the invention, the first shaft (3) is movably disposed in the bracket (9) in the direction of travel of the vehicle, the first shaft having a normal position locked by means of a locking device (13), and the locking device being, in the event of a collision, openable for permitting displacement of the first shaft (3) to a safety position where the footplate (23) is displaced away from the legs/feet of the vehicle driver but where the function of the operating device (22) is at least partly retained.

A suicide cap structure and method of fabricating a suicide cap having a low sheet resistance. The method provides a semiconductor substrate and a MOSFET structure comprising a gate insulator on the substrate, an Si-containing gate electrode on the gate insulator layer, and source/drain diffusions. Atop the gate electrode and source/drain diffusions is formed a layer of metal used in forming a silicide region atop the transistor gate electrode and diffusions; an intermediate metal barrier layer formed atop the silicide forming metal layer; and, an oxygen barrier layer formed atop the intermediate metal barrier layer. As a result of annealing the MOSFET structure, resulting formed silicide regions exhibit a lower sheet resistance. As the intermediate metal barrier layer comprises a material exhibiting tensile stress, the oxygen barrier layer may comprise a compressive material for minimizing a total mechanical stress of the cap structure and underlying layers during the applied anneal.

The invention discloses a formula of hot melt adhesive for a car light. The hot melt adhesive comprises the components as follows according to weight proportions: 20 to 50 parts of butyl rubber elastomer, 18 to 32 parts of plasticizer, 15 to 35 parts of tackifier, 12 to 40 parts of filler, 1 to 4 parts of antioxidant and 2 to 8 parts of colorant. Meanwhile, the invention further discloses a preparation method of the hot melt adhesive for the car light. The method comprises the following steps: the tackifier, the plasticizer, the filler and the antioxidant are sequentially thrown into a stirring reactor loaded with the butyl rubber elastomer; the composite is completely added every 20 minutes at ambient temperature and pressure, is stirred and mixed for 10 minutes and stands for 30 to 50 minutes under the condition that the temperature is lower than 50 DEG C; N2 is led to the stirring reactor; the N2 and the composite are stirred for reaction for 5 to 8 hours at a temperature ranging from 180 DEG C to 200 DEG C, then stirred for 30 minutes at ambient temperature and pressure, filtered after completely dissolved, and defoamed for 30 minutes in a vacuum manner; and after the colorant is added to the acquired hot melt adhesive, the hot melt adhesive is extruded out through a screw and then cooled, and then the needed hot melt adhesive for the car light is acquired.

Disclosed a combined rock-breaking TBM tunneling method in complex strata for realizing three-way force detection, comprising the steps of preparing a combined mechanical-hydraulic rock-breaking cutter head for TBM construction; starting construction; advancing the combined mechanical-hydraulic rock-breaking cutter head; pushing and pressing against a tunnel face by a mechanical cutter tool; subjecting a three-way force detection cutter to squeezing forces; feeding back three-way force data by a three-way force sensor; processing information by a TBM back-end control processor; obtaining a value of rock-cutter contact angle φ; feeding back parameter information to a TBM cutter head control center by a lithology index center; responding by the TBM cutter head control center, obtaining and adjusting parameters by the mechanical cutter tool equipped with the three-way force sensor; and breaking rock by the combined mechanical-hydraulic rock-breaking cutter head. The method disclosed is energy-saving and efficient, and has high rock-breaking efficiency.

A light-emitting device capable of displaying an image using image signals having different polarities is provided. The light-emitting device includes a first circuit holding a first image signal having a first polarity, a second circuit holding a second image signal having a second polarity different from the first polarity and converting the second polarity of the held second image signal into the first polarity, and a light-emitting element whose luminance is sequentially determined in response to the first image signal held in the first circuit and the second image signal whose polarity is converted into the first polarity in the second circuit.

The invention discloses mechanical-hydraulic combined rock breaking TBM tunneling equipment. The mechanical-hydraulic combined rock breaking TBM tunneling equipment includes a cutter head, a rotary driving device, a propulsion cylinder, a hydraulic cutter rotation adjustment part and hydraulic cutting hob cutters; the hydraulic cutting hob cutters are disposed on the cutter head along the circumference; the hydraulic cutter rotation adjustment part is located at a front portion of the rotary driving device; an outer frame is located outside the rotary driving device; an outer frame upper supporting shoe is located behind the outer frame; a rear support and a water tank are located behind the outer frame upper supporting shoe, and the rear support is located between the outer frame upper supporting shoe and the water tank; a hydraulic cutter external water pipe is arranged on the water tank; and the water tank and the hydraulic cutting hob cutters are connected through the hydraulic cutter external water pipe and the hydraulic cutter rotation adjustment part. The mechanical-hydraulic combined rock breaking TBM tunneling equipment has the advantages of suitable penetration degree, high rock breaking efficiency and less energy consumption of rock breaking. The invention also discloses a tunneling method of the mechanical-hydraulic combined rock breaking TBM tunneling equipment.

The invention provides a water purification method and direct drinking station equipment. The water purification method comprises the first step of strong magnetization treatment, wherein water is pretreated through a magnetizer; the second step of composite filtration, wherein filtration above 5 micrometers and filtration above one micrometer are involved; the third step of RO filtration, wherein micron-size or nanoscale reverse osmosis membranes are adopted for filtration; the fourth step of ultraviolet sterilization or ozone sterilization preservation; the fifth step of mineralization and postposition of composite filter elements. According to the water purification method, the multi-stage filter elements and RO membranes are adopted for filtration, tap water can be filtered, sediment, rust, bacteria, algae microorganisms, heavy metal, organic matter, chlorine and peculiar smell in tap water can be effectively removed, the water hardness is low, the mineral content in water is high, small molecular groups are formed in water, and water is easy to absorb.

The invention relates to a securing element for screw connections as an interlayer between the screw head and supporting material and/or between the nut and supporting material, the basic body of the element consisting of a metallic material, to the top side and underside of which hard material particles are fixed, wherein the hard material particles are fixed by means of a metallic binding phase, the thickness of the metallic binding phase being lower than the mean diameter of the hard material particles, so that the hard material particles project out of the metallic binding phase.

The invention also relates to the use of a securing element according to the invention for highly loaded, permanent and rereleasable screw connections, the securing element being used as an interlayer between the screw head and supporting material and/or between the nut and supporting material.

The invention relates to application of fishing electrified water for removing fishy smell of living freshwater fish, and belongs to the field of aquaculture. The fishing electrified water is applied to remove the fishy smell of the living freshwater fish, the fishy smell can be effectively removed, and good appearance and quality of commercial fish are guaranteed. According to the application and method of the fishing electrified water for removing the fishy smell of the living freshwater fish, the operation is sample, the controllability is strong, the effect achievement is fast, the market vacancy and the technology gap of products capable of removing the fishy smell are filled up, and the fishing electrified water for removing the fishy smell of the living freshwater fish has wide application prospect. The method can effectively solve the problem that the fishy smell of the living freshwater fish is difficult to remove, the operation is simple and convenient, the controllability is strong, and the environmental protection, the high efficiency and pollution-free performance are achieved.

[Problem]

To provide a GPR40 activating agent having, as an active ingredient, a novel compound having a GPR40 agonist action, a salt of the compound, a solvate of the salt or the compound, or the like, particularly, an insulin secretagogues and a prophylactic and/or therapeutic agent against diabetes, obesity, or the like.

[Means of solving the problem]

A compound of Formula (III):

A method of forming a bonded assembly (10). The method comprises: providing at least first and second parts (12, 14) of an assembly (10) to be bonded; assembling the first and second parts (12, 14) in a required relative position to define a bond interface region therebetween; sealing part way along an edge (18) of the bond interface region using laser beam welding to define a cavity between the first and second parts (12, 14); in a vacuum environment, sealing the remainder of the edge (20) of the bond interface region using electron beam welding to form a fluid tight seal around the cavity; and applying heat and pressure to an external surface of the cavity to diffusion bond the first and second parts (12, 14) together.

A method for modifying bitumen with waste rubber powder, including a first step of mixing rubber powder with an aromatic oil in proportions of 98-60% and 2-40% respectively, and a second step of mixing the rubber powder from the first step with bitumen in proportions of 3-30% and 97-70% respectively, at a temperature of 140-200° C. and for a time of 5-40 minutes. The method is advantageous mainly in that the bitumen can be modified in a shorter time than with known methods, and in that the specifications of the modified bitumen can be controlled in such a way that it becomes commercially useful, thereby contributing to the solution of the environmental problem of too many tyres.