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65results about How to "Prominent effect" patented technology

Mining intrinsically safe multi-point displacement meter

The invention discloses a mining intrinsically safe multi-point displacement meter with magnetic anchor heads and a magnetostrictive line as displacement sensors. The mining intrinsically safe multi-point displacement meter is structurally composed of the magnetic anchor heads, a flexible measuring bar, an instrument cabin, an echo energy change detection device, magnetostrictive line supporting blocks and an end fixing device, the magnetostrictive line is arranged in the flexible measuring bar, the magnetic anchor heads are fixed to a mine tunnel roof rock layer, a processor sends an electric pulse to the magnetostrictive line through a drive circuit, the electric pulse and the magnetic anchor heads interact to form torsional waves and longitudinal waves, the electric pulse spreads in the magnetostrictive line, the arrival time of an echo wave is detected through the echo energy change detection device, and the roof displacement of the positions of the magnetic anchor heads can be calculated. Compared with a multi-point displacement meter with four to six measuring ropes, the number of multi-point displacement ropes in the same drilled hole of the mine tunnel roof rock layer can be reduced, and the problem that the multi-point displacement ropes in the same drilled hole are complex in mounting and prone to being wound is effectively solved.
Owner:晋能控股电力集团有限公司 +1

Polyethylene Powder, Microporous Membrane, and Fiber

ActiveUS20150249242A1Excellent in resistance to end breakage and dimensional stability and acid resistanceIncrease resistanceLead-acid accumulatorsCell component detailsMagnesiumFiber
It is intended to provide a polyethylene powder which can offer a fiber excellent in resistance to end breakage, dimensional stability, and acid resistance and / or a microporous membrane excellent in dimensional stability and acid resistance, and a microporous membrane and a fiber which are obtained by forming the polyethylene powder. The present invention provides a polyethylene powder comprising: 0.5 ppm or higher and 3,000 ppm or lower of aluminum hydroxide having an average particle size smaller than 50 μm; and 0.5 ppm or higher and 12 ppm or lower of a magnesium element, wherein the polyethylene has a viscosity-average molecular weight of 100,000 or larger.
Owner:ASAHI KASEI CHEM CORP

Anti-skid control device and automatic brake control device

An anti-skid control device or an automatic brake control device gradually increases a W / C pressure for a boost control valve for a front wheel FR or FL on a high-μ surface, by repeating a cycle in which the differential pressure for the boost control valve at the high-μ surface side is kept at the first differential pressure for a first period, and after that kept at the second differential pressure for a second period. Therefore, it is possible to suppress the individual variation in the capability for W / C pressure boosting, and accordingly to suppress the difference of the W / C pressures between the right front wheel and the left front wheel. Thus, it is possible to suppress the yaw torque applied to the vehicle and therefore to suppress the spin of the vehicle.
Owner:ADVICS CO LTD

Microfabricated diamond element and method of fabricating microfabricated diamond element

A diamond electron emission element is provided with a substrate, and a plurality of quadrangular columns (microscopic projections) composed of diamond and with side faces of flat faces, which are arranged at equal intervals on the substrate. A top end face (horizontal section) is of a quadrangular shape having a length of long sides being a [nm] and a length of short sides being ka [nm], and a thin film of SiO2 is formed on a side face on the short-edge side. The length a [nm] of long sides and the length ka [nm] of short sides satisfy relational expressions of Formulae (1) and (2) below.C1=2a√{square root over (1+k2)}  (1)nλ=C1  (2)C1: a distance [nm] of a lap in a situation where light generated inside each quadrangular column goes around on a specific circuit while being reflected on the side faces of the quadrangular column,n: an arbitrary positive integer, andλ: an emission peak wavelength λ [nm] of the diamond making the quadrangular columns.
Owner:SUMITOMO ELECTRIC IND LTD +1

Magnesium alloy construction member step temperature forming method

The invention provides a magnesium alloy construction member step temperature forming method. The method comprises the process route, namely homogenizing, preforming, warm forming and low temperature forming and is characterized in that: 1, in the stage of homogenizing and preforming, homogenizing is carried out in a heating furnace, and upsetting and preforming are directly carried out by utilizing a blank homogenizing temperature, wherein the thermal temperature of preforming is 380 minus or plus 10 DEG C; 2, in the stage of warm forming, warm extrusion forming is carried out on the preformed upsetting blank in a mould, wherein the warm forming temperature is 340 minus or plus 10 DEG C; and 3, in the stage of low temperature reshaping, low temperature reshaping is carried out on a semi-formed blank obtained after the warm forming is finished in the mould again, wherein the low temperature reshaping temperature is 300 minus or plus 10 DEG C. By adopting the method provided by the invention, the problems that high temperature forming performance of a magnesium alloy is low and the magnesium alloy can not be formed at a low temperature are solved, coordination and uniform of forming and toughening on the magnesium are realized, and product performance is improved; and energy sources are saved, the process is simplified, and waste heat of homogenizing is utilized to directly carry out subsequent plastic deformation, thus the process is simplified, the thermal energy is effectively utilized, and the production cost is reduced.
Owner:ZHONGBEI UNIV

Integrated handover authenticating method for next generation network (NGN) with wireless access technologies and mobile IP based mobility control

Integrated handover authentication technology for a next generation network (NGN) environment to which wire-less access technology and mobile IP based mobility control technology are applied is provided. In a method of operating a mobile terminal MN in order to perform the integrated handover authentication in the NGN environment including an access router PAR, a target router NAR, and an authentication(AAA) server. First, a handover authentication key HKNAR which is shared by the mobile terminal and the target router and protects a fast binding update (FBU) message between the mobile terminal and the target router is generated. Then, an authentication request message AAuthReq generated using the handover authentication key HKNAR is transmitted. Thereafter, an authentication success message AAuthResp is received in response to the authentication request message AAuthReq. Accordingly, hierarchical handover can be performed according to the localization of the mobility of the mobile terminal, thereby minimizing the overhead of the authentication (AAA) server.
Owner:ELECTRONICS & TELECOMM RES INST

Water-in-oil emulsified sunscreen cosmetic

The present invention provides a water-in-oil emulsified sunscreen cosmetic comprising the following ingredients (a), (b), (c), and (d) in the outer phase and not comprising octylmethoxy cinnamate, octocrylene, or avobenzone.(a) 5-15 wt % of hydrophobized rutile type crystallized titanium dioxide having an average particle size of 30-80 nm,(b) 0.1-10 wt % of iron oxide,(c) 5-15 wt % of hydrophobized zinc oxide having an average particle size of 20-80 nm,(d) 0-1.0 wt % of titanium dioxide for white pigment having an average particle size of 180 nm or more.The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that is applied on the face including the areas surrounding the eyes, wherein irritation to the eyes is minor, the UVB and UVA protection effect is high, and a superior makeup effect is also manifested.
Owner:SHISEIDO CO LTD

Heating apparatus for heating objects to be heated, heating method for heating the objects to be heated, and storage medium in which computer-readable program is stored

The present invention provides a heating apparatus for heating objects to be processed, which can detect a temperature of the objects to be processed with higher precision and accuracy, thereby to achieve higher precision temperature control. A heating apparatus 2 includes a processing vessel 8 configured to contain therein a plurality of objects W to be processed, the objects W including objects 58a to 58e to be processed for temperature measurement, each object 58a to 58e having each corresponding elastic wave element 60a to 60e, a heating means 10 adapted for heating the objects W to be processed, and a holding means 22 adapted to hold the objects W to be processed. To the processing vessel 8, a transmitter antenna 52 adapted to transmit an electric wave for measurement toward each elastic wave element 60a to 60e, and a receiver antenna 52 adapted to receive an electric wave having a frequency corresponding to the temperature and generated from each elastic wave element 60a to 60e are provided. A temperature analyzer 66 adapted to obtain the temperature of the wafers W to be processed for temperature measurement is connected with the receiver antenna 52, and a temperature control unit 64 adapted to control the heating means 10 is in turn connected with the temperature analyzer 66.
Owner:TOKYO ELECTRON LTD

Drug for treating corneal endothelium by promoting cell proliferation or inhibiting cell damage

Provided is an agent for treating or preventing a corneal endothelial disorder wherein cell proliferation is required. More specifically, provided is an agent for treating or preventing a corneal endothelial disorder, wherein cell proliferation is required, said agent comprising a p38MAP kinase inhibitor. In a preferred embodiment, the corneal endothelial disorder is a wound. In a preferred embodiment, the p38MAP kinase inhibitor is soluble in water. The p38MAP kinase inhibitor may comprise 4-[4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-1H-imidazole-5-yl]pyridine (SB203580) or a salt thereof.
Owner:DOSHISHA CO LTD

Wrench with pressed character units

A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. A plurality of character units are provided on each holding face and form an anti-slipping section. At least one of the holding faces includes at least one indication area located in the anti-slipping section. The indication area includes an indication marking.
Owner:HU BOBBY

Polyketone Fiber Paper, Polyketone Fiber Paper Core Material For Printed Wiring Board, And Printed Wiring Board

An aliphatic polyketone fiber paper comprising aliphatic polyketone fibers and a polyketone fiber paper core material for a printed wiring board are provided. The polyketone fiber paper and the core material have high strength and modulus of elasticity; excellent dimensional stability, chemical resistance, heat resistance, adhesiveness and electrical insulation; and low dielectricity and water absorbance, and are thin, porous, and uniform. A printed wiring board prepared from the core material having a low dielectric constant, dimensional stability, electrical insulation, and properties of being uniformly bored by laser punching is also provided. The aliphatic polyketone fiber paper and the core material for a printed wiring board comprises 1 to 100% by mass of aliphatic polyketone fibers which comprise the repeating unit of the below-mentioned formula (1), the fibers having an average fiber length of 0.5 to 10 mm, an average fiber diameter of 0.1 to 20 μm, a thickness of 5 to 200 μm, a void ratio of 30 to 90%, and a strength per unit mass of 100 MN / kg or more. Also provided is a single layer or multilayer printed wiring board which comprises a core material impregnated or coated with a polymer resin, a low dielectric polymer resin, or a polyphenylene ether-based epoxy resin.—CH2—CH2—CO—  (1)
Owner:ASAHI KASEI CHEM CORP
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