摘要:
Multimode optical fiber is disclosed herein having a core surrounded by first and second annular cladding regions. The second annular cladding region has a maximum relative refractive index that is at least 0.05% higher than the minimum relative refractive index of the first annular cladding region.
摘要:
The present invention relates generally to ophthamological drugs. More specifically, the invention relates to a method of modifying (derivatizing) ophthamological drugs so as to increase their penetration through the cornea. The invention also relates to drugs modified (derivatized) in accordance with the instant method and to the use of same in treating conditions associated with elevated intraocular pressure, particularly, glaucoma.
摘要:
Melanocortin receptor-specific cyclic peptides of the formula where R1, R2, R3, R4, x and y are as defined in the specification, compositions and formulations including the peptides of the foregoing formula, and methods of preventing, ameliorating or treating melanocortin receptor-mediated diseases, indications, conditions and syndromes, including obesity, diabetes, modulation of feeding behavior and related metabolic syndrome.
摘要:
A protocol interface is provided for an active message protocol of a computing environment and a client process employing the active message protocol. The protocol interface includes an interface to a header handler function associated with the client process. The interface to the header handler function has parameters to be passed by and a parameter to be returned to the active message protocol when processing a message received through the active message protocol. The parameters to be passed include current message state information and current message type information for the received message. These parameters facilitate message-specific decisions by the header handler function about processing data of the message by the active message protocol. The parameter to be returned to the active message protocol instructs the active message protocol how to process the received message other than just where to store the message.
摘要:
The present invention provides a method for creating a specific segment during broadcasting program. Firstly, sending a program to an user terminal; then receiving a request of an user from the user terminal, which requests to create a specific segment, wherein the specific segment is part of the broadcasting program; finally creating the specific segment according to the request. Furthermore, the invention can also send the created specific segment to the user terminal. The invention solves the problem that the choice standard for the specific segment specified by the broadcasting program supplier/the program producer does not meet the real requirement of the users, thereby the users can obtain their required specific segments during watching program to satisfy their individual needs.
摘要:
Disclosed herein is a roll profile for work rolls for both shape control and free ruled rolling. Each of the work rolls has a tapered end. Providing starting point of the tapered end of the rolls being origin of coordinates, the curve of respective tapered end is a quartic curve represented by a formula y(x)=a0+a1x+a2x2+a3x3+a4x4, xε[0,Le], y(x)ε[0,He]. Because the transition between the tapered end and the roll body is smooth, asymmetric deformation due to the difference between abrasion of the upper and lower rolls is eliminated, which reducing wedged shape of strip and reducing unstable rolling due to asymmetrical strip stresses caused by the axial shifting of the roll. Further, as the axial shifting of the work roll is represented by Shift=B/2+Le−Se−Lw/2 so that box shaped abrasion of conventional roll is eliminated and closed type abrasion of conventional roll is changed into open type abrasion, which averaging the abrasion of the rolls, eliminating “cat ear” hole, achieving flat roll type rolling, and fulfilling the equipment of free ruled rolling.
摘要翻译:本文公开了用于形状控制和自由滚动的工作辊的辊轮廓。 每个工作辊都有一个锥形端。 提供辊的锥形端的起点是坐标的原点,各个锥形端的曲线是由公式y(x)= a 0 0 + a 1表示的四次曲线, / SUB> x + a i> 2 u> u> u> 4,x 4,xepsilon [0,Le],y(x)ε[0,He]。 由于锥形端部与辊体之间的过渡是平滑的,因此消除了由于上下辊的磨损之间的差异导致的不对称变形,这减小了带状的楔形形状,并且由于由轴向引起的不对称带状应力而减少不稳定的轧制 卷的移动。 此外,随着工作辊的轴向移动由Shift = B / 2 + Le-Se-Lw / 2表示,从而消除了常规辊的箱形磨损,并将常规辊的封闭式磨损变为开式磨损, 平均轧辊磨损,消除“猫耳”孔,实现平辊轧制,实现自由轧制设备。
摘要:
A method for producing low-PMD fiber, in which a glass fiber is drawn from an optical fiber perform by a tractor which pulls such optical fiber from said perform; subsequent to said tractor pulling the fiber is twisted about its axis to increase the magnitude of twist which is imparted to said fiber. The fiber is then wound onto a fiber storage spool such that at least a portion of the twist imparted to said optical fiber is retained while said fiber is wound on said spool.
摘要:
An optical fiber comprising: (i) a silica based passive core having a first index of refraction n1; (ii) a silica based cladding surrounding the core and having a second index of refraction n2, such that n1>n2, said cladding having at least one stress rod and at least one air hole extending longitudinally through the length of said optical fiber; and (iii) wherein said optical fiber supports a single polarization mode or poses polarization maintaining properties within the operating wavelength range.
摘要:
Compounds of the formula and pharmaceutically acceptable salts thereof, wherein X1, X2, X3, X4, X5, X5, X7, R1, and Q1 are defined herein, inhibit kinase enzymes and are useful for the treatment and/or prevention of hyperproliferative diseases such as cancer. The compounds are also useful in the treatment of inflammation, allergy, asthma, disease and conditions of the immune system, disease and conditions of the nervous system, cardiovascular diseases, disease and conditions of the eye, dermatological diseases, osteoporosis, diabetes, multiple sclerosis, and infections.