PURPOSE:To detect the errors of a microprocessor in early stages by comparing value obtained before data processing with the value obtained after data processing at prescribed time intervals for a microprocessor and checking the processing time. CONSTITUTION:When a timing generator 4 gives the interruption generation timing to an interruption generator 3, an interruption is produced to a microproc...

The sensitivity to light returned near to the exit aperture (17) of a semiconductor laser is reduced by depositing onto the output face of said laser a layer (17) of opaque material. When the laser is first powered up, its output ablates the opaque material from the light exit aperture.

The present invention comprises a process for microbial cellulose production. Both a liquid culture comprising a cellulose-producing microorganism and a structure having a first side and a second side and comprising material permeable to gases are provided. The first side of the structure is contacted with an oxygen-containing gas. The second side of the structure is contacted with the liquid cult...

PURPOSE:To bring the electric connection part of a semiconductor substrate into ohmic contact with the second polycrystalline Si layer, and to obtain high resistance values with the second polycrystalline Si layer, by a method wherein an oxide formed between the first polycrystalline Si layer at the time of forming the second one which contains oxygen is dispersed in the first and second polycryst...

PURPOSE:To prevent the deterioration of an element and the generation of noise by providing at least one electrical insulating layer to the inside wall surface of a through-hole and providing a conductor for conducting electrically both hole ends in the through-hole via the electrical insulating layer. CONSTITUTION:The insulating layer 14 made of insulating ceramics is provided in the through-hole...

NEW MATERIAL:A substance shown by the formula I(R1 is C12H27, or C14H29;R2 is Ala, or Val). EXAMPLE:A substance shown by the formula II. USE:An immunosuppressor, or allergic suppressor. Having low toxicity. PREPARATION:A bacterium[e.g., Bacillus cereus BMG302-fF67 strain (FERM P-7843), etc.] capable of producing plipastatin is cultivated at 25-30 deg.C under a neutral condition usually for 1-2 day...

PURPOSE:To get rid of a dead loss in executing the operation, and to elevate the processing capacity, by additionally providing an instruction decoding circuit on a storage device, and reading and operating in advance the contents of a general register by an output of this circuit prior to execution of the instruction. CONSTITUTION:To an instruction decoding circuit 10, an output of a storage devi...

PURPOSE:To make the autonomous check for 9 trouble possible, by combinging an additional circuit, which compresses output data of a logical operation circuit to generate plural kinds of check pattern independent of the logical function, with the logical operation circuit. CONSTITUTION:In the trouble detection mode, an input circuit 3 inputs the output value to a PLA circuit AND array 1. A product ...

An address generator for an M-interleaved memory for accessing row or column elements of a matrix stored in a skewed matrix pattern includes an apparatus for circularly shifting the addresses for the ith row of a matrix by s(i-1) positions so that both row and column elements of the matrix can be accessed at the same access rate. In other words, apparatus is provided for circularly generating the ...

Novel nonapeptides of the formula: pGlu-X-Lys-Ser-Gln-Y-Z-Ser-Asn-OH wherein X is Ala or (D)-Ala; Y and Z are the same or different and each is the residue of a D-amino acid containing 3 to 9 carbon atoms, or Gly; and at least one of X, Y and Z is the residue of D-amino acid, have immunoregulator activity and are of value as medicines.

A new series of lower alkyl ethers of S-tri-lower-alkylphosphinegold 1-thio- beta -D-glucopyranoside has been prepared and found to have anti-arthritic activity and, in particular, are of use in the treatment of rheumatoid arthritis.

A new series of lower alkyl sulfonyl esters of S-tri-lower-alkylphosphinegold 1-thio- beta -D-glucopyranosides has been prepared and found to have anti-arthritic activity and, in particular, are of use in treating rheumatoid arthritis.

The invention relates to a housing for an electronic device including a ceramic substrate 120 on which a multilayer circuit 110 is deposited by screen-printing. The circuit serves to bring about the connection between the terminals 7 of the electronic device and mounting pins 2 of the housing, which are provided in metallized holes in the substrate. The holes are provided with conducting rings (11...

Process for the preparation of crystalline maltitol comprising successively: catalytic hydrogenation of a saccharified starch milk in a vessel 203, a step of chromatographic fractionation of the hydrogenated syrup in a vessel 204, crystallation and separation of the maltitol crystals in vessels 206 and 207 and recycling through a pipe 309 emerging from the vessel 207 of the crystallization mother-...

Process for the preparation of a product with a high content of maltitol, characterized by the following steps: catalytic hydrogenation of a maltose syrup, chromatographic fractionation of the maltitol syrup formed during the hydrogenation step, adjustment to the desired dry matter of at least the fraction enriched in maltitol.

Process for the preparation of crystalline maltitol comprising successively: catalytic hydrogenation of a saccharified starch milk in a vessel 203, a step of chromatographic fractionation of the hydrogenated syrup in a vessel 204, crystallation and separation of the maltitol crystals in vessels 206 and 207 and recycling through a pipe 309 emerging from the vessel 207 of the crystallization mother-...

Process for the preparation of a product with a high content of maltitol, characterized by the following steps: catalytic hydrogenation of a maltose syrup, chromatographic fractionation of the maltitol syrup formed during the hydrogenation step, adjustment to the desired dry matter of at least the fraction enriched in maltitol.

The present invention is concerned with novel monoclonal antibodies which define a glycolipid antigen associated with human non-small cell lung carcinomas ("NSCLC") and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and...