A steel cord (4) for reinforcing rubber articles and a pneumatic radial tire (10) having a belt layer (14) using the same, in which the steel cord comprises a crimped-curled core (2) made of a steel filament wave-shaped in a plane (crimped) and turned (curled) and 5 - 8 sheath filaments (3) wound around the core in the same direction as the turn direction of the core. The wavelength lambda c of c...

Bulus ikame edilmis propanolamin türevleri ve onlarin farmasötik olarak hazmedilebilen tuzlari ve fizyolojik olarak islevli türevleri ile ilgilidir. Formül (1)'in, içlerinde artiklarin verilmis olan anlamlara sahip olduklari bilesimleri ve onlarin fizyolojik olarak hazmedilebilen tuzlari, fizyolojik islevli türevleri ve onlarin imal edilmelerine yönelik yöntemler tanimlanmaktadir. Bilesimler örne...

Bu bulus, asagidaki formül (1) bilesiklerine: ve bunlarin, ilaç sanayiinde kullanilmaya uygun tuzlarina ve solvatlarina iliskindir; yukaridaki formülde R1, R2, R3, X1 ve X2, tarifnamede tanimlandiklari gibidir. Formül (1) bilesikleri, çesitli bakteri kökenli ve protoza kökenli enfeksiyonlari ve bu tür enfeksiyonlara bagli bozukluklari tedavi etmek için kullanilabilen bakteri öldürücü ve protozoa ö...

Conformationally restricted 2', 4'-bridged nucleoside analogues are described herein. The compounds can be prepared by cyclization at C2' and C4' of nucleosides through a linker or linking molecule. These novel nucleosides have a desired, locked sugar pucker and are potentially useful as pharmaceutical ingredients. Oligonucleotides composed of these novel nucleosides are useful for oligonucleotide...

PURPOSE: Provided is a method for detecting an inhibitor of human immunodeficiency virus(HIV) using an E.coli strain JM109(KFCC-1159) cotransformed with vector pJC1 for the expression of HIV nucleocapside protein, and vector pNH1Psi(SL1234) including nucleotide sequence SL 1234(SEQ ID: NO.1) of HIV ψ and beta-galactosidase reporter gene(SEQ IN: NO.2). Therefore, it can be effectively used for the ...

In a semiconductor memory device including a plurality of memory cell blocks and a plurality of redundant memory cell arrays each corrsponding to one of the memory cell blocks, a first selecting circuit selects memory cells from the memory cell blocks. Also, a redundant selection signal generating circuit generates redundant selection signals for the redundant memory cell arrays, and a redundant s...

PROBLEM TO BE SOLVED: To provide a medical drill device which can make a housing for holding therein an operating shaft and a gear train and the like, small size, and which can facilitate the manipulation thereof. SOLUTION: A housing 22 made of X-ray transmittable materials, holds therein a bevel gear 12 fitted on one end part of a drive shaft 15, and a second bevel gear 12 meshed with the gear 12...

The invention describes an improved method for making monosialoganglioside GM3 and its intermediates. Following reaction of a neuraminic acid donor and a lactose acceptor in the presence of an acid catalyst, the alpha and beta isomers of GM3 are formed. The alpha isomer is converted to a lactone, via action of a ring forming basic catalyst, which is then separable from the beta isomer. The...

An integrated circuit memory is disclosed which includes redundant columns associated with a sub-array (12), and in which multiple input/output terminals are placed in communication with multiple columns in the sub-array in read and write cycles. The number of redundant columns per sub-array is less than the number of input(38)/output(20) terminals. A multiplexer connects the selected redundant co...

Bu basinçli likid dogal gaz ile ilgili islemler ve özellikle de içinde basinçli likid dogal gaz bulunan konteynerlerin bosaltilmasi için bir islem ile ilgilidir.; A process is disclosed for unloading a plurality of containers having pressurized liquefied gas contained therein. A pressurized displacement gas is fed to a first container or group of containers to discharge the liquefied gas therefrom...

PURPOSE: A spectacles is provided, which uses a new front structure that is different from the conventional front structure, in which lenses easily are fitted, in which there is no need for the broach as in the conventional spectacles, and in which legs to which nose pads are to be attached are not provided by brazing, and a new temple joint structure in which the temple is stably attached without...

PURPOSE: To obtain excellent fire resistance by melting and rolled molding a fire-proof sheet material containing petroleum resin, fire resistance giving powder and toughness giving agent to form a fire-proof sheet. CONSTITUTION: A fire-proof sheet material obtained by mixing 50-600wt parts fire resistance giving powder and 50-150wt parts toughness giving agent with 100wt parts petroleum resin is ...

PURPOSE:To eliminate the generation of air reservoirs or cracks on different hardness boundary sites, bond firmly and eliminate the foreign matter feeling by at least bonding directly urethane foams of mutually different hardness through openings of heat-fusing synthetic resin films following the heating at the time of foaming a number of slits. CONSTITUTION:For example, the whole of a back pad 1 ...

PURPOSE:To enable polyester films to efficiently and reliably adhere to both faces of a can body blank. CONSTITUTION:A supply means 3 is provided, which supplies a can body blank material 1a to a transfer path 2. First heating means 17, 19 for heating the material 1a are provided. There are provided a first film feed means 20a for feeding an elongated film 18a, on which a printed pattern and a the...

1. A pharmaceutical composition, substantially free of ethanol and containing less than 0.005% ethylenediaminetetraacetic acid, comprising lamivudine or a pharmaceutically acceptable derivative thereof, and a preservative system, wherein the preservative system further comprises parabens, said composition having a pH greater than 5.5. 2. A pharmaceutical composition comprising lamivudine, said com...

Bir kanala sahip olan bir emici esya anlatilmistir. Emici esya, bir sivi geçiren üst-tabakayi, bir sivi geçirmeyen arka-tabakayi ve bunlarin arasinda bir emici çekirdegi içermektedir. Kanal uzunlugu emici çekirdegin uzunlugunun en azindan %10' udur. Kanal, birbirine göre farkli sikismada olan, en azindan bir birinci bölüme ve en azindan bir ikinci bölüme sahiptir. Birinci bölüm kanalin uzunlugunu...

Bahsi geçen bir bulus, bir esnek emici esyalar (5) sirasi (3) içeren bir pakettir (1). Her emici esya bir ön yüz (7), bir arka yüz (9), bir üst yüz (6), bir alt yüz (8), bir çift yan yüz (10), bir üst bölüm (11) ve bir alt bölüm (13) içermektedir. Üst (11) ve alt bölümler (13) karsilikli olarak farkli çaplara sahiptirler. Emici esyalarin (5) en azindan bir bölümü ön yüzleri (7) yanlarindaki esyala...

Antigenic and/or immunoregulatory material derived from Mycobacterium vaccae is useful in the treatment of the auto immunologically mediated consequences of Chaga's disease or the prophylaxis or treatment of vascular diseases or complications which may be immunologically mediated such as those associated with tuberculosis or diabetes.

Products and methods for controlling the porosity and permeation of a web are provided using a curable thixotropic shear thinnable polymer composition that preferably encapsulates a plurality of fibers of the web and/or forms an internal layer within the web. Webs suitable for several different uses are featured, for example medical garments resistant to permeation by a virus or bacteria. The effe...

Glazing panels such as vehicle windscreens (16) bonded to a supporting frame (7) are released by firstly arranging light energy delivery means adjacent the panel and subsequently transmitting light energy from the delivery means (2) through the panel (16) thereby to effect release of the panel from the frame. The light may be pulsed according to a predetermined regime and may be delivered by a dis...