专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5354574A Method for producing optical fiber having formyl groups on core surface thereof 失效
标题翻译：在其芯表面上具有甲酰基的光纤的制造方法
公开(公告)号：US5354574A
公开(公告)日：1994-10-11
申请号：US80615
申请日：1993-06-22
申请人： Takeshi Kobayashi , Shinji Iijima , Ken-ichi Shimada , Kazue Ohe , Yasunori Sakai
发明人： Takeshi Kobayashi , Shinji Iijima , Ken-ichi Shimada , Kazue Ohe , Yasunori Sakai
IPC分类号： G01N33/545 , G01N33/547 , B05D5/06
CPC分类号： G01N33/547 , G01N33/545
摘要： The present invention is directed to a method for producing an optical fiber having formyl groups on a core surface. In one embodiment, a plastic optical fiber having formyl groups on a core surface is obtained by immersing the core surface of the plastic optical fiber in a treating solution containing at least a 0.5 to 40 mM alkali metal hydroxide and a compound having formyl groups in water or lower alcohol solvent. In the other embodiment, a plastic optical fiber having formyl groups on a core surface is obtained by introducing a vic-diol group, a primary hydroxyl group or an alkenyl group on the core surface, and then oxidizing it. Turbidity on the core surface of the optical fiber thus obtained is minimized, thereby reducing the transmittance losses of light.
摘要翻译：本发明涉及一种在芯表面上制备具有甲酰基的光纤的方法。在一个实施方案中，通过将塑料光纤的芯表面浸渍在含有至少0.5至40mM碱金属氢氧化物和在水中具有甲酰基的化合物的处理溶液中来获得在芯表面上具有甲酰基的塑料光纤或低级醇溶剂。在另一实施方式中，通过在芯表面上引入邻二醇基，伯羟基或烯基，然后将其氧化来获得在芯表面上具有甲酰基的塑料光纤。由此获得的光纤的芯表面上的浊度最小化，从而降低光的透射率损失。

2. 发明授权

US5449625A Optical fiber based fluorescent immunoassay apparatus 失效
标题翻译：基于光纤的荧光免疫测定仪
公开(公告)号：US5449625A
公开(公告)日：1995-09-12
申请号：US98394
申请日：1993-08-16
申请人： Takeshi Kobayashi , Shinji Iijima , Yasunori Sakai , Ken-ichi Shimada
发明人： Takeshi Kobayashi , Shinji Iijima , Yasunori Sakai , Ken-ichi Shimada
IPC分类号： G01N21/64 , G01N33/53 , G01N33/543 , G01N33/58
CPC分类号： G01N33/54366 , G01N33/5302 , G01N33/582 , Y10S435/968 , Y10S435/969 , Y10S436/80 , Y10S436/807
摘要： The present invention relates to an apparatus for performing a fluoroimmunoassay, the apparatus comprising an excitation light source, a fluorescence detector, an optical fiber for an excitation light from the excitation light source to which an antigen or antibody is bound, and a spectroscope, in which the mentioned antigen or antibody is bound to an outgoing end surface of the optical fiber for the excitation light. In the apparatus the spectroscope is constructed so that it introduces the excitation light emitted from the excitation light source to a incident end surface of the optical fiber for the excitation light and introduces a fluorescence emitted from a fluorescence-labeled antibody or antigen which forms an immunological complex with the antigen or antibody to the fluorescence detector. In the apparatus the outgoing end surface of the optical fiber for the excitation light has a transmittance for the excitation light from the excitation light source. The invention also relates to a sensing chip which is used in the apparatus for performing a fluoroimmunoassay therewith.
摘要翻译： PCT No.PCT / JP92 / 01652 Sec。 371日期：1993年8月16日 102（e）日期1993年8月16日PCT提交1992年12月17日PCT公布。公开号WO93 / 13418 日期：1993年7月8日。本发明涉及一种用于进行荧光免疫测定的装置，该装置包括激发光源，荧光检测器，用于来自激发光源的激发光的光纤，抗原或抗体所述抗原或抗体结合到所述光纤的出射端表面用于激发光。在该装置中，分光镜被构造成使得从激发光源发射的激发光引入用于激发光的光纤的入射端面，并引入从形成免疫学的荧光标记的抗体或抗原发射的荧光与荧光检测器的抗原或抗体复合。在该装置中，用于激发光的光纤的出射端面对于来自激发光源的激发光具有透射率。本发明还涉及用于与其进行荧光免疫测定的装置中的感测芯片。

3. 发明授权

US6010867A Reagent for biomaterials assay, preparation method thereof, and assay method 失效
标题翻译：生物材料测定试剂，其制备方法和测定方法
公开(公告)号：US6010867A
公开(公告)日：2000-01-04
申请号：US867401
申请日：1997-06-02
申请人： Takeshi Kobayashi , Hiroyuki Honda , Ken-ichi Shimada
发明人： Takeshi Kobayashi , Hiroyuki Honda , Ken-ichi Shimada
IPC分类号： G01N33/533 , G01N33/543 , G01N33/58 , G01N33/53 , G01N33/552
CPC分类号： G01N33/533 , G01N33/54353 , G01N33/54373 , G01N33/582 , Y10S436/80 , Y10S530/813
摘要： The present invention relates to a reagent for biomaterials assay of (fluorescent dye).sub.n --avidin--a compound having a plurality of reactive groups--a biomaterial, or a reagent in which avidin is bound to a compound having a plurality of reactive groups through biotin in the above, a method for preparing it, a plastic fiber optics necessary for utilizing this, an assaying device having a sensing portion utilizing this fiber optics and an assaying method of biomaterials by use of this reagent and device. The assay method can be used for immunoassay of biomaterials such as antigens, enzymes contained in extremely minute amounts in blood or body fluid in medical diagnosis, and improves detectable sensitivity to a great extent.
摘要翻译：本发明涉及（荧光染料）正离子交换蛋白 - 具有多个反应性基团的化合物 - 生物材料或其中抗生物素蛋白通过生物素与具有多个反应性基团的化合物结合的试剂的生物材料测定试剂在上述中，其制备方法，利用该方法所需的塑料光纤，具有利用该光纤的感测部分的测定装置和使用该试剂和装置的生物材料的测定方法。该测定方法可用于免疫测定生物材料如抗原，在医学诊断中在血液或体液中极少量含有的酶，并在很大程度上改善可检测的敏感性。

4. 发明授权

US5401469A Plastic optical biomaterials assay device 失效
标题翻译：塑料光学生物材料测定装置
公开(公告)号：US5401469A
公开(公告)日：1995-03-28
申请号：US238782
申请日：1994-05-06
申请人： Takeshi Kobayashi , Hiroyuki Honda , Ken-ichi Shimada
发明人： Takeshi Kobayashi , Hiroyuki Honda , Ken-ichi Shimada
IPC分类号： G01N33/533 , G01N33/543 , G01N33/58 , G01N21/64
CPC分类号： G01N33/54373 , G01N33/533 , G01N33/54353 , G01N33/582 , Y10S436/80 , Y10S436/805
摘要： A reagent for biomaterials assay of (fluorescent dye).sub.n --avidin--a compound having a plurality of reactive groups--a biomaterial, or a reagent in which avidin is bound to a compound having a plurality of reactive groups through biotin in the above, a plastic fiber optics necessary for utilizing this, an assaying device having a sensing portion utilizing this fiber optics and an assaying method of biomaterials by use of this reagent and device. The assay method can be used for an immunoassay of biomaterials such as antigens, antibodies, and enzymes contained in extremely minute amounts in blood or body fluid for medical diagnosis, and improves the detectable sensitivity to a great extent.
摘要翻译：（荧光染料）正离子交换蛋白 - 具有多个反应性基团的化合物 - 生物材料或其中抗生物素蛋白通过上述生物素与具有多个反应性基团的化合物结合的试剂的生物材料测定试剂，使用该材料所需的塑料光纤，具有利用该光纤的感测部分的测定装置和通过使用该试剂和装置的生物材料的测定方法。测定方法可用于生物材料的免疫测定，例如用于医学诊断的血液或体液中极少量含有的抗原，抗体和酶，并且在很大程度上提高了可检测的敏感性。

5. 发明授权

US5268286A Method for immobilizing biocatalyst in granular form with a photo-crosslinkable resin 失效
标题翻译：用光交联树脂固定颗粒状生物催化剂的方法
公开(公告)号：US5268286A
公开(公告)日：1993-12-07
申请号：US665360
申请日：1991-03-06
申请人： Takeshi Kobayashi , Shinji Iijima , Masamichi Kamihira , Mikiko Hata , Takamitsu Iida , Masahiro Sakamoto , Hiroshi Itoh , Naoki Isobe
发明人： Takeshi Kobayashi , Shinji Iijima , Masamichi Kamihira , Mikiko Hata , Takamitsu Iida , Masahiro Sakamoto , Hiroshi Itoh , Naoki Isobe
IPC分类号： C12N11/08 , C12N11/10 , C12N11/04 , C12N11/12
CPC分类号： C12N11/10 , C12N11/08
摘要： A biocatalyst is immobilized with a graft product of a polymer and saponified polyvinyl acetate containing a stilbazolium group as a photo-crosslinking group. The polymer is preferably gelatin, collagen, starch, cellulose, gum arabic, tragacanth gum, carrageenan, mannan, dextrin or alginic acid. The graft product is prepared by bonding the polymer to the polyvinyl acetate, either directly through functional groups of the polymer and polyvinyl acetate or through a crosslinking agent. The polymer provides affinity for the biocatalyst and by grafting the polymer to the saponified polyvinyl acetate, damage to cells upon immobilization is reduced. A liquid composition containing a biocatalyst and the graft product is added to an aqueous solution of an inorganic salt or an organic salt to form a granular gel and the gel is irradiated with actinic rays to cure the gel.
摘要翻译：生物催化剂用聚合物的接枝产物和含有咔唑基作为光交联基团的皂化聚乙酸乙烯酯固定化。聚合物优选为明胶，胶原，淀粉，纤维素，阿拉伯胶，黄蓍胶，角叉菜胶，甘露聚糖，糊精或海藻酸。通过将聚合物直接通过聚合物和聚乙酸乙烯酯的官能团或通过交联剂直接结合聚乙酸乙烯酯来制备接枝产物。聚合物对生物催化剂提供亲和性，并且通过将聚合物接枝到皂化的聚乙酸乙烯酯上，固定时对细胞的损伤降低。将含有生物催化剂和接枝产物的液体组合物加入到无机盐或有机盐的水溶液中以形成颗粒状凝胶，并用光化射线照射凝胶以固化凝胶。

6. 发明授权

US4751007A Method for filtering Bacillus subtilis 失效
标题翻译：枯草芽孢杆菌+ B的过滤方法
公开(公告)号：US4751007A
公开(公告)日：1988-06-14
申请号：US93649
申请日：1987-09-08
申请人： Takeshi Kobayashi , Shinji Iijima , Toshiro Minami , Shunji Yasuda , Yoshihisa Katoh
发明人： Takeshi Kobayashi , Shinji Iijima , Toshiro Minami , Shunji Yasuda , Yoshihisa Katoh
IPC分类号： C12N1/20 , B01D29/00 , B01D29/17 , B01D29/25 , B01D29/37 , B01D39/20 , C12R1/07 , B01D37/00
CPC分类号： B01D71/024 , B01D61/147 , B01D65/02 , B01D2311/16 , B01D2315/10 , B01D2321/04 , Y10S435/803
摘要： A method comprising passing a culture solution including Bacillus subtilis or gene-recombinated Bacillus thereof through a pipe-like ceramic filter at a flow rate of 2 m/sec or less, the ceramic filter having a filter layer at an inner cylindrical surface thereof, the filter layer being made of spherical particles, and a surface roughness (Rmax) of the inner surface of the ceramic filter being 10 microns or less.
摘要翻译：一种包括使包含枯草芽胞杆菌或其基因重组芽孢杆菌的培养液通过管状陶瓷过滤器，流速为2m / sec以下的方法，所述陶瓷过滤器在其内圆柱面具有过滤层，过滤层由球形颗粒制成，陶瓷过滤器的内表面的表面粗糙度（Rmax）为10微米或更小。

7. 发明授权

US09303011B2 Nonaqueous electrolyte solution containing cyclic sulfone compound, and lithium secondary battery 有权
标题翻译：含有环状砜化合物的非水电解液和锂二次电池
公开(公告)号：US09303011B2
公开(公告)日：2016-04-05
申请号：US13643302
申请日：2011-04-25
申请人： Shigeru Mio , Mitsuo Nakamura , Hidenobu Nogi , Takashi Hayashi , Takeshi Kobayashi
发明人： Shigeru Mio , Mitsuo Nakamura , Hidenobu Nogi , Takashi Hayashi , Takeshi Kobayashi
IPC分类号： H01M10/052 , H01M10/0567 , C07D339/00 , H01G11/64
CPC分类号： C07D339/00 , H01G11/64 , H01M10/052 , H01M10/0567 , H01M2300/0025 , Y02E60/122 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： A non-aqueous electrolyte solution containing a cyclic sulfone compound having a 1,3-dithietane-1,1,3,3-tetraoxide structure is provided. The cyclic sultone compound is preferably a compound represented by formula (I) [wherein in formula (I), R1 to R4 each represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, or the like].
摘要翻译：提供含有1,3-二硫杂环丁烷-1,1,33-四氧化物结构的环状砜化合物的非水电解液。环状磺内酯化合物优选为式（I）表示的化合物[式中，式（I）中，R 1〜R 4各自表示氢原子，卤素原子，取代或未取代的烷基等]。

8. 发明授权

US08906129B2 Copper alloy for sliding materials 有权
标题翻译：铜合金滑动材料
公开(公告)号：US08906129B2
公开(公告)日：2014-12-09
申请号：US13641880
申请日：2011-04-20
申请人： Tomohiro Sato , Yoshimasa Hirai , Toru Maruyama , Takeshi Kobayashi
发明人： Tomohiro Sato , Yoshimasa Hirai , Toru Maruyama , Takeshi Kobayashi
IPC分类号： C22C29/00 , C22C32/00 , C22C1/04 , C22C9/02 , B22F7/02 , B22F7/08 , B22F9/08 , C22C9/00 , C22C9/10
CPC分类号： C22C1/0425 , B22F1/0003 , B22F7/02 , B22F7/08 , B22F9/082 , C22C9/00 , C22C9/02 , C22C32/0089 , F16C2204/12 , F16C2220/20
摘要： A copper alloy having excellent sliding performance is produced without relying on lead or molybdenum. The copper alloy contains a sintered Cu5FeS4 material produced by sintering a raw material powder that comprises Cu, Fe and S and is produced by a gas atomizing method.
摘要翻译：不依赖于铅或钼制造具有优异滑动性能的铜合金。铜合金含有通过烧结包含Cu，Fe和S的原料粉末并通过气体雾化法制造的烧结的Cu 5 FeS 4材料。

9. 发明授权

US08900721B2 Bronze alloy, process for producing the same, and sliding member comprising bronze alloy 有权
标题翻译：青铜合金，其制造方法和包含青铜合金的滑动构件
公开(公告)号：US08900721B2
公开(公告)日：2014-12-02
申请号：US12736484
申请日：2008-11-14
申请人： Katsuyuki Funaki , Takeshi Kobayashi , Toru Maruyama , Toshimitu Okane , Iwao Akashi
发明人： Katsuyuki Funaki , Takeshi Kobayashi , Toru Maruyama , Toshimitu Okane , Iwao Akashi
IPC分类号： B32B15/00 , C22C9/02 , C22C1/02 , C22C1/10 , F16C33/12
CPC分类号： C22C9/02 , B32B15/015 , C22C1/02 , C22C1/1036 , F16C33/121 , F16C2204/12 , Y02T10/865 , Y10T428/12917 , Y10T428/12924
摘要： A bronze alloy includes copper, tin, bismuth, nickel and sulfur and a metal structure of the bronze alloy has an eutectoid phase including α-copper having a lamellar structure including a flaky copper-tin intermetallic compound precipitated and metal particles including the bismuth dispersedly precipitated therein.
摘要翻译：青铜合金包括铜，锡，铋，镍和硫，并且青铜合金的金属结构具有包含具有层状结构的α-铜的共析相，所述层状结构包括沉淀的片状铜 - 锡金属间化合物和包含铋的金属颗粒分散沉淀其中。

10. 发明授权

US08470101B2 Lead-free copper alloy for casting with excellent mechanical properties 有权
标题翻译：无铅铜合金，具有优良的机械性能
公开(公告)号：US08470101B2
公开(公告)日：2013-06-25
申请号：US13319388
申请日：2010-05-17
申请人： Takeshi Kobayashi , Toru Maruyama , Ryozo Matsubayashi , Hiroyuki Abe , Masakazu Teramura
发明人： Takeshi Kobayashi , Toru Maruyama , Ryozo Matsubayashi , Hiroyuki Abe , Masakazu Teramura
IPC分类号： C22C9/04 , C22C9/10
CPC分类号： C22C9/02 , C22C1/10 , C22C9/04 , C22C32/0089
摘要： Disclosed is a lead-free copper alloy for casting which contains 0.1-0.7% of S, 8% or less (excluding 0%) of Sn, and 6% or less (excluding 0%) of Zn, and in which a sulfide is dispersed and the average spheroidization ratio of the sulfide is 0.7 or greater. Due to this constitution, said lead-free copper alloy for casting has excellent mechanical properties such as strength, high pressure resistance and good machinability and, therefore, is useful as a starting material for faucet metal fittings, water faucet and so on, even though the alloy contains no lead which causes deterioration of water.
摘要翻译：公开了一种用于铸造的无铅铜合金，其含有Sn的0.1〜0.7％，Sn的8％以下（不含0％）和6％以下（不含0％）的Zn，其中硫化物分散，硫化物的平均球化率为0.7以上。由于这种结构，所述无铅铸造用铜合金具有优异的机械性能，例如强度，耐高压性和良好的机械加工性，因此作为水龙头金属配件，水龙头等的起始材料是有用的，即使该合金不含有引起水分劣化的铅。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式