摘要:
An electronic endoscope apparatus includes: an image pickup apparatus mounted at a distal end portion of an insertion portion; an operation portion provided consecutively at the insertion portion, with a frame member incorporated therein; and an electrical cable extended from the operation portion for connection with an external device. In the electronic endoscope apparatus, the frame member has a circuit board portion which establishes electrical connection between shields of the insertion portion and the electrical cable, and on which various electronic parts for exchanging signals with the image pickup apparatus are mounted. In spite of the arrangement of the image pickup apparatus that can acquire high-quality images at a distal end portion of the insertion portion, a size of the apparatus, in particular, a diameter of the insertion portion, can be prevented from being increased.
摘要:
An image pickup apparatus of the present invention varies optical properties by moving a part of lenses of an objective lens, and includes a solid-state image pickup device unit that is disposed at a rear-end section and that subjects a subject image to photoelectric conversion, a fixed lens frame that retains the objective lens that is disposed in front of the solid-state image pickup device unit, a movable lens frame that retains the part of lenses that moves along a photographing optical axis O inside the lens frame, and an actuator having one end connected to the movable lens frame and that moves the movable lens frame forward and backward. The actuator includes a rigid member provided so as to extend to the vicinity of the rear end at which the solid-state image pickup device unit is disposed and a shape memory alloy that is coupled to the rigid member.
摘要:
A novel, eight structural polymer of 2-oxygermylpropionic acid having an empirical formula of C.sub.6 H.sub.10 Ge.sub.2 O.sub.7, a minimum constitutional unit of (O.sub.1/2).sub.3 GeCH.sub.2 CH.sub.2 COOH and the following stereostructure: ##STR1## wherein R stands for --CH.sub.2 CH.sub.2 COOH and m is an integer of 137.+-.84. A pharmaceutical composition containing the novel polymer is useful for preventing symptoms of an immune disease such as hepatitis or for curing such a disease.
摘要翻译:具有经验式为C 6 H 10 Ge 2 O 7的2-羟基甲基丙酸的新型八元结构聚合物,(O1 / 2)3GeCH2CH2COOH的最小结构单元和以下立体结构:其中R代表-CH2CH2COOH,m是137的整数 +/- 84。 含有新型聚合物的药物组合物可用于预防免疫疾病例如肝炎或治愈这种疾病的症状。
摘要:
A pharmaceutical composition for stimulating peristaltic contraction in the intestinal canal which contains a pharmaceutically acceptable carrier or excipient and an effective amount of a polypeptide, or a salt thereof, having a pharmacological activity similar to motilin. The polypeptide has the formula B.sub.1 -Z.sub.1 -A.sub.1 -Z.sub.2 -B.sub.2 -Thr-B.sub.3 -A.sub.2 -Glu-Z.sub.3 -C-Arg-X'-Gln-Glu-Lys-Glu-Arg-D-Lys-Gly-E-Y, with Z.sub.1,Z.sub.2 and Z.sub.3 each being an amino acid residue having a hydrophobic side-chain, A.sub.1 and A.sub.2 each being an amino acid residue such as Pro, Gly, Asn and Ser, B.sub.1, B.sub.2 and B.sub.3 are each an amino acid residue having a side-chain with an aromatic ring, C is Gln, Glu or Asp, D is Asn, Glu or Asp, X' is an amino acid residue other than Met, E is Gln, Lys or Arg, and Y is homoserine, homoserine-lactone or a peptide chain having amino acid residues not exceeding 10 and containing homoserine or homoserine-lactone at the C-terminal where the first amino acid of said peptide chain is other than Lys, Arg or Pro.
摘要翻译:一种用于刺激肠道蠕动收缩的药物组合物,其含有药学上可接受的载体或赋形剂和有效量的具有与胃动素相似的药理活性的多肽或其盐。 该多肽具有式B1-Z1-A1-Z2-B2-Thr-B3-A2-Glu-Z3-C-Arg-X'-Gln-Glu-Lys-Glu-Arg-D-Lys-Gly-EY, Z 1,Z 2和Z 3各自为具有疏水侧链的氨基酸残基,A1和A2各自为氨基酸残基,例如Pro,Gly,Asn和Ser,B1,B2和B3各自为具有 具有芳环的侧链,C是Gln,Glu或Asp,D是Asn,Glu或Asp,X'是Met以外的氨基酸残基,E是Gln,Lys或Arg,Y是高丝氨酸,高丝氨酸 β-内酯或氨基酸残基不超过10的肽链,并且在所述肽链的第一个氨基酸不是Lys,Arg或Pro的C末端含有高丝氨酸或高丝氨酸 - 内酯。
摘要:
Vasoactive intestinal polypeptide (VIP) analogues and use thereof are disclosed. The VIP analogues are shown by the formula ofHis-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-X-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-Ywherein X is a residue of amino acid other than methionine (Met); and Y is homoserine, homoserine-lactone, amidized homoserine, a residue reacted homoserine-lactone with a primary alkyl amine having carbon atoms not exceeding 20, or an optional polypeptide chain and containing an amidized homoserine at C-terminal.Each of the VIP analogues is employed as an effective ingredient for various medicines and a hair tonic, and more particularly curing an asthma and impotence.
摘要:
Pharmaceutical compositions for oral administration used for the treatment and prevention of hyperlipemia, obesity and obesity-related diseases contain phytic acid or its salt as a pharmaceutically effective component.
摘要:
Preventives or remedies for medicinal and alcoholic poisoning contain as a pharmaceutically effective component phytic acid or its salt which may be an innoxious metal salt, or an innoxious salt with an organic base, a basic amino acid or an organic ester residue.
摘要:
An image-capturing apparatus and a repair method thereof are provided. The image-capturing apparatus includes a lens frame to which one or more lenses are fixed; an image-capturing frame to which an image-capturing device is fixed; and a fixing member for fixing the lens frame and the image-capturing frame to each other without adhering a fitted portion between the lens frame and the image-capturing frame. The repair method for the image-capturing apparatus includes destructing a fixing member for fixing to each other a lens frame to which one or more lenses are fixed and an image-capturing frame to which an image-capturing device is fixed, and releasing fixing between the frames; replacing at least either of the lens frame and the image-capturing frame; and fixing to each other the lens frame and the image-capturing frame.
摘要:
An image pickup apparatus of the present invention varies optical properties by moving a part of lenses of an objective lens, and includes a solid-state image pickup device unit that is disposed at a rear-end section and that subjects a subject image to photoelectric conversion, a fixed lens frame that retains the objective lens that is disposed in front of the solid-state image pickup device unit, a movable lens frame that retains the part of lenses that moves along a photographing optical axis O inside the lens frame, and an actuator having one end connected to the movable lens frame and that moves the movable lens frame forward and backward. The actuator includes a rigid member provided so as to extend to the vicinity of the rear end at which the solid-state image pickup device unit is disposed and a shape memory alloy that is coupled to the rigid member.
摘要:
A soybean processed food having crisp feelings of eating and good tasting is provided. The soybean processed food is produced by kneading a mixture of a soybean-derived material and a condiment in the presence of water to obtain dough, and drying the dough under a reduced pressure of 0.1 kPa to 10 kPa. It is preferred that the soybean-derived material contains isolated soybean protein as the major constituent, soybean saccharide, soybean dietary fiber, and/or soybean lecithin. According to this soybean processed food, users of all ages can easily and efficiently ingest nutrients of soybean