摘要:
A scanner for reading an object having a width larger than that of the distal end portion of a scanner main body, has an exit opening for outputting a light beam formed at the distal end portion of the scanner main body. An LED for generating a light beam, and a solid-state image pickup element for receiving the light beam which is reflected by the code, are arranged in the scanner main body. A gap portion for increasing the irradiation width of the light beam to be larger than the width of the distal end portion of the scanner main body is formed at the distal end portion of the scanner main body. Therefore, when a code is read by bringing the scanner main body close to or into contact with the code, the gap portion increases the width of the light beam to be larger than that of the distal end portion of the scanner main body, and therefore, a code having a width larger than the width of the distal end portion of the scanner main body can be read.
摘要:
A DNA coding for an entire or a part of an antigen protein of the rinderpest virus; a protein for the production of the DNA comprising the steps of preparing an mRNA from the rinderpest virus, preparing a cDNA library from the mRNA, selecting a cDNA coding for the target protein from the cDNA library, and cloning the selected cDNA in a cloning vector; and a protein for the production of the antigen protein of the rinderpest virus comprising the steps of transfecting a vector containing the DNA coding for the target protein into animal cells, culturing the animal cells to produce the antigen protein, and recovering the target protein from the cell culture.
摘要:
The present invention provides a curable liquid resin composition which, when cured, exhibits excellent removability from an adjacent coating layer as well as small deterioration when exposed under high-temperature and humidity condition and which is suitable for an optical fiber upjacket material. The curable liquid resin optical fiber upjacket composition comprising a urethane (meth)acrylate or a (meth)acrylate oligomer, a reactive diluent, a polymerization initiator, and a silicone compound having an average molecular weight of 1250 to 35000.
摘要:
This invention relates to a curable liquid resin composition comprising: (a) 5-94 parts by weight of a urethane (meth)acrylate comprising a polyether backbone, at least one urethane group and at least one (meth)acrylate end group (b) 5-94 parts by weight of a polymerizable monomer, and; (c) 0.01-10 parts by weight of a photoinitiator, in 100 parts by weight of the curable liquid resin composition, wherein the cured product of the composition has a glass transition temperature between 30 and 85° C. or less and a stress relaxation time of 30 minutes or less.
摘要:
There are provided liposomes as an adjuvant which is effective for cellular immunity, has low toxicity and antigenicity, and may be administered to humans. The liposomes have oligosaccharide on their surface which consists of 2 to 11 saccharide residues and binds to lectin of antigen presenting cells. A vaccine may be prepared by reconstituting an antigen into the liposomes.
摘要:
An improved mutant vaccinia virus providing a pock and plaque size on RK13 cells that is approximately the same as those of the Lister original, having a proliferation potency on YTV cells that is approximately the same as that of the Lister original, and having a neurovirulence, assessed by a recovery of an intrabrain virus, that is lower than that of the Lister original; and a process for the production thereof.
摘要:
The invention relates to a curable liquid resin composition comprising: (A) a urethane(meth)acrylate having a structure originating from a polyol and a number average molecular weight of 800 g/mol or more, but less than 6,000 g/mol, and (B) a urethane(meth)acrylate having a structure originating from a polyol and a number average molecular weight of 6,000 g/mol or more, but less than 20,000 g/mol, wherein the total amount of the component (A) and component (B) is 20-95 wt % of the curable liquid resin composition and the content of the component (B) is 0.1-30 wt % of the total of the component (A) and component (B).
摘要:
The present invention provides a curable liquid resin composition which, when cured, exhibits excellent removability from an adjacent coating layer and is suitable for an optical fiber upjacket material. The curable liquid resin optical fiber upjacket composition comprising a urethane (meth)acrylate or a (meth)acrylate oligomer, a reactive diluent, a polymerization initiator, and a polyol compound having a molecular weight of 1500 or more.
摘要:
The present invention provides a curable liquid resin composition that when cured, exhibits excellent removability from an adjacent coating layer and low cure shrinkage rate and coefficient of linear expansion. This composition is suitable for an optical fiber upjacket material. The curable liquid resin optical fiber upjacket composition comprising a urethane (meth)acrylate, a monofunctional radiation-curable monomer, a polyfunctional radiation-curable monomer and inorganic particles or polymer particles having an average particle size of 0.1 to 100 μm.
摘要:
This invention relates to a DNA sequence comprising at least part of a porcine zona pellucida PZP-4.alpha. or -4.beta. gene coding for an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2, respectively, in SEQUENCE LISTING.This invention also relates to an expression system and to expression of said DNA.In addition, this invention relates to an immunogenic recombinant polypeptide or peptide which comprises at least part of said amino acid sequence and which is obtained by expressing said DNA, and to a contraceptive vaccine for use in human or other animals which comprises said polypeptide or peptide as an active ingredient.
摘要翻译:本发明涉及包含SEQ ID NO:1或SEQ ID NO:2所表示的氨基酸序列的至少一部分猪透明带PZP-4α或-4β基因的DNA序列,序列表 。 本发明还涉及表达系统和所述DNA的表达。 此外,本发明涉及包含至少部分所述氨基酸序列并且通过表达所述DNA获得的免疫原性重组多肽或肽,以及用于包含所述多肽或肽的人或其他动物的避孕疫苗 作为活性成分。