A hexapeptide represented by formula (II): A-B-Pro-C-D-E (II) where A is the L- or D- form of arginine or lysine whose N-terminal amino group is alkylated or acylated, B is the L- or D- form of arginine, lysine, or histidine, Pro is the L- or D- form of proline, C is the L- or D- form of tyrosine, tryptophan, or phenylalanine, D is the L- or D- form of valine, isoleucine, or leucine, and E is th...

PCT No. PCT/DK91/00098 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/15435 PCT Pub. Date Oct. 17, 1991.A cement composition comprising 1) a cement containing water-soluble chromate and 2) at least one manganese(II) compound in an amount sufficient to reduce the amount of water-soluble chromate to at the most 2 mg of Cr(VI) per kg of the cement...

A device for treating the fundus of the eye uses a laser which emits light (6) in the visible range and whose beam is directed by an optical device (3) onto the area to be treated. An observation device (3, 4', 4'') for the visual observation of the fundus has a filter (7) which is substantially opaque to light of the wavelength of the laser radiation. The filter (7) is fixed in the beam path of t...

A medicament container assembly for an autoinjector having a power assembly actuatable to cause a power stroke in cooperating relation with said medicament container assembly. The medicament container assembly comprises a container having a forward end, a hypodermic needle having a sharpened end, and first and second liquid medicaments. A pair of pistons and a closure assembly are provided for (1)...

A prosthetic acetabular cup assembly (10) includes a single piece bearing component (14) having an inner bearing surface (34) for receiving a ball attached to a femoral prosthesis and an outer surface (32). Assembly (10) also includes a shell component (12) for attachment to an acetabulum to replace a natural hip socket. Shell component (12) includes an inner surface (20) defining a cavity (26) fo...

RISC-type microprocessor has a fixed struction lenght of 2 bits, whilst the data use size is 2 bits,where m is greater than or equal to n.

Die Erfindung betrifft eine feuerfeste Gießmasse aus einem feuerfesten Matrixmaterial und einer feinteiligen reaktiven Komponente sowie einem hydraulischen Bindemittel und verschiedenen Zusatzstoffen, die nach Zugabe von Wasser als freigießende Fließmasse ausbringbar ist.; The invention relates to a refractory casting composition comprising a refractory matrix material and a finely divided reactiv...

L'appareil de récupération et de filtration du sang selon l'invention comporte un récipient (1) définissant avec un couvercle (2) fixé de manière amovible une enceinte fermée hermétiquement. Le couvercle (2) est muni d'un dispositif réglable (6) de branchement à une ligne de mise sous pression réduite et présente une ouverture traversante (4). Une poche souple (10) jetable de filtration est dispos...

In a method of inspecting an active matrix substrate of the invention, the active matrix substrate includes a pixel portion having a plurality of pixels arranged in a matrix, a plurality of scanning lines and data lines for driving the pixel portion, and a drive circuit having one and more video lines, one end of each of the plurality of data lines being connected to one of the video lines. The me...

An integrated circuit package encapsulates a memory chip (42) and a laminated backup battery (12) for preserving data in the event of loss of main power supply. The package includes a lead frame assembly (50) encapsulated within a body of non-conductive material, with the memory chip being mounted onto a device support plate (52) on one side of the lead frame. The laminated battery is supported be...

An error recovery system in a data processor of the pipeline type, including control storage for storing instruction data, having an error correction and detection code adapted to the detection and correction of errors, for controlling the data processor. A parity check circuit checks instructions read from the control storage and stops at least a part of pipeline processing immediately upon the d...

A susceptor for use in the heating of a foodstuff or other material in a microwave oven is constructed to have at least two regions (12,14) which are each adapted to couple with and absorb microwave energy for the generation of heat in such regions, which heat is then radiatively and conductively transferred to the material. The invention is characterised by one such region (12) having a different...

The present invention relates, by way of novel industrial products, to the beta -D-phenylthioxyloside compounds of the formula (I) in which: X represents a sulfur atom or an oxygen atom; R1, R2 and R3, which are identical or different, each represent a hydrogen atom, a nitro group, a cyano group, a group -CO-R (in which R represents a C1-C4 alkyl group or a trifluoromethyl group), an a...

The novel 5'-deoxy-5-fluorocytidine derivatives of formula (I) wherein R1, R2 and R3 are hydrogen or an easily hydrolyzable radical under physiological conditions, with the proviso that, at least one or R1, R2 and R3 is an easily hydrolyzable radical under physiological conditions, as well as hydrates of solvates of these compounds have antitumor properties. They can be prepared from co...

An esterified 5-propynyl-substituted pyrimidine nucleoside and salts thereof (I); their use in the treatment or prophylaxis of viral infections; pharmaceutical formulations thereof; and processes for the preparation of the nucleoside and its salts. s

N-Acryloyl anthracycline glycosides having the general formula A: wherein R1 represents a hydrogen atom or a methoxy group; R2 represents a hydrogen atom or a hydroxy group; one of R3 and R4 represents a hydrogen atom, the other of R3 and R4 represents a hydrogen atom or a hydroxy group; R5 represents a hydroxy atom, a halogen atom, a cyano or a nitro group, are useful as antitumor agent...

A multipath transmission system for communicating between devices includes a plurality of multiplex nodes connected in parallel to three common signal transmission lines(A,B,C). The multiplex node includes a transmission control circuit(72) which is allotted to a corresponding one of the devices, receives a multiplex signal from the device in response to a transmission request of another multiplex...

A method of producing a cavity package semiconductor device is disclosed. The method includes in a package having a body (20) and at least one lid (22) the steps of preparing the lid (22) and body (20); applying adhesive (26) to the lid (22) or the body (20); placing the lid (22) on the body (20); and sealing the lid (22) to the body (20).

A nucleotide derivative represented by general formula (I), which has an excellent pharmacological action and is obtained from a structural derivative other than naturally occurring normal cyclic nucleotides: wherein R<1> represents hydrogen, hydroxy, acyloxy or alkoxy; R<2> represents alkyl; and R<3> represents hydrogen, halogen, hydroxy or alkyl.

The present invention provides a nonvolatile semiconductor memory that is partially rewritable. The present invention combines a large-capacity mask ROM with a small-capacity PROM between which selection is made for use as required.