利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.02 秒)

    Method for the preparation of fructose-containing oligosaccharide
    1.
    发明授权
    Method for the preparation of fructose-containing oligosaccharide 失效
    含有含葡萄糖的寡糖的制备方法

    公开(公告)号：US5089401A

    公开(公告)日：1992-02-18

    申请号：US672388

    申请日：1991-03-20

    申请人： Koki Fujita ,  Kozo Hara ,  Hitoshi Hashimoto ,  Sumio Kitahata

    发明人： Koki Fujita ,  Kozo Hara ,  Hitoshi Hashimoto ,  Sumio Kitahata

    IPC分类号： C12P19/14 ,  C07H3/06 ,  C12N9/10 ,  C12N9/26 ,  C12P19/12 ,  C12P19/18 ,  C12P19/24 ,  C12R1/06

    CPC分类号： C12N9/2408 ,  C12P19/12 ,  C12P19/24 ,  Y10S435/83

    摘要： An enzymatic method for the preparation of a fructose-containing oligosaccharide, in which a .beta.-fructofuranosidase obtained by culturing Arthrobacter sp. K-1 (FERM BP-3192) as an enzyme is reacted on sucrose, raffinose or stachyose as the donor in the presence of an aldose or ketose as the receptor. The enzyme is characterized by:(1) activity on sucrose for the transglycosidation of a fructosyl group to the receptor in the presence of a monosaccharide, sugar alcohol, alkyl alcohol, glycoside or oligosaccharide;(2) activity for the decomposition of sucrose, elrose, neokestose, xylsucrose, raffinose and stachyose with inactivity on a saccharide selected from the group consisting of 1-kestose, nistose, inulobiose and levan biose;(3) optimum pH of 6.5 to 6.8 at 40.degree. C. with stability at a pH of 5.5 to 10;(4) optimum temperature of 55.degree. C. at a pH of 6.5 exhibiting at least 70% of residual activity at 60.degree. C.;(5) susceptibility to inhibition by the ions of silver, mercury, zinc, copper and tin;(6) two molecular weights of 52,000.+-.2,500 and 58,000.+-.2,500; and(7) two isoelectric points of pH 4.3 and pH 4.6.

    Method of elevating yield of oligosaccharides containing α-galactosyl and anti-candida compositions
    3.
    发明授权
    Method of elevating yield of oligosaccharides containing α-galactosyl and anti-candida compositions 失效
    提高含有α-半乳糖基和抗念珠菌组合物的寡糖产率的方法

    公开(公告)号：US07491518B2

    公开(公告)日：2009-02-17

    申请号：US10362483

    申请日：2001-08-08

    申请人： Masamichi Okada ,  Shigeharu Mori ,  Hiroyuki Hashimoto ,  Koki Fujita ,  Kozo Hara

    发明人： Masamichi Okada ,  Shigeharu Mori ,  Hiroyuki Hashimoto ,  Koki Fujita ,  Kozo Hara

    IPC分类号： C12P19/14 ,  C12P19/12 ,  C12P19/18

    CPC分类号： C12N9/2465 ,  C12P19/14 ,  C12Y302/01022

    摘要： A novel method of very efficiently elevating the yield of oligosacchrides containing α-galactosyl, compared with the conventional methods, which comprises treating galactose or a galactose-containing material with a specific α-galactosidase and thus performing a dehydrocondensation reaction at a high substrate concentration. Anti-candida compositions originating in foods, having a high safety and excellent anti-candida effect and not being restricted in the supply, which contain as the active ingredient oligosacchrides obtained by treating galactose or a galactose-containing material with an α-galactosidase and thus performing a dehydrocondensation.

    摘要翻译： 与常规方法相比，非常有效地提高含有α-半乳糖苷的寡糖的产率的新方法，其包括用特定的α-半乳糖苷酶处理半乳糖或含半乳糖的材料，从而以高底物浓度进行脱氢反应。 起始于食物的抗念珠菌组合物，具有高安全性和优异的抗念珠菌作用，不受供体限制，其含有通过用α-半乳糖苷酶处理半乳糖或含半乳糖的物质获得的活性成分的寡糖，因此 进行脱氢。

    Antiinflammatory agent, agent for preventing/ameliorating allergic diseases and functional food
    4.
    发明申请
    Antiinflammatory agent, agent for preventing/ameliorating allergic diseases and functional food 审中-公开
    抗炎剂，预防/改善过敏性疾病和功能性食物的药剂

    公开(公告)号：US20060234980A1

    公开(公告)日：2006-10-19

    申请号：US10516234

    申请日：2003-05-29

    申请人： Hiroyuki Hashimoto ,  Kei Sonoyama ,  Koki Fujita ,  Kozo Hara ,  Masamichi Okada ,  Shigeharu Mori

    发明人： Hiroyuki Hashimoto ,  Kei Sonoyama ,  Koki Fujita ,  Kozo Hara ,  Masamichi Okada ,  Shigeharu Mori

    IPC分类号： A61K31/716 ,  A61K31/715 ,  A61K47/00

    CPC分类号： C07H3/06 ,  A23L33/10 ,  A61K31/702 ,  A61K31/715

    摘要： It is intended to provide an anti-inflammatory agent made from a highly safe material which can be daily taken as a food, an agent for preventing or ameliorating allergic diseases and a functional food having the above-mentioned effects. The anti-inflammatory agent contains an α-bond galactooligosaccharide as the active ingredient. The agent for preventing or ameliorating allergic diseases contains an α-bond galactooligosaccharide as the active ingredient. The functional food contains an α-bond galactooligosaccharide as the active ingredient. As such α-bond galactooligosaccharide, use can be made of a product synthesized by the dehydration condensation reaction by α-galactosidase with the use of galactose or galactose-containing substance as a substrate.

    摘要翻译： 本发明提供一种由日常服用的高度安全的材料制成的抗炎剂，用于预防或改善过敏性疾病的药剂和具有上述效果的功能性食品。 抗炎剂含有α-键低聚半乳糖作为活性成分。 用于预防或改善过敏性疾病的药物含有α-键低聚半乳糖作为活性成分。 功能性食品含有α-键低聚半乳糖作为活性成分。 作为这样的α-键低聚半乳糖，可以使用通过使用半乳糖或含半乳糖的物质作为底物的α-半乳糖苷酶通过脱水缩合反应合成的产物。

    &bgr;-fructofuranosidase gene
    5.
    发明授权
    &bgr;-fructofuranosidase gene 有权
    β-呋喃果糖苷酶基因

    公开(公告)号：US06284510B1

    公开(公告)日：2001-09-04

    申请号：US09503172

    申请日：2000-02-14

    申请人： Tetsuya Ito ,  Koki Fujita ,  Kozo Hara ,  Takashi Tonozuka ,  Yoshiyuki Sakano

    发明人： Tetsuya Ito ,  Koki Fujita ,  Kozo Hara ,  Takashi Tonozuka ,  Yoshiyuki Sakano

    IPC分类号： C12P2106

    CPC分类号： C12N9/2408 ,  C12N9/2431 ,  C12Y302/01026

    摘要： A &bgr;-fructofuranosidase gene coding for a protein having an amino acid sequence described in Seq. I.D. No. 1 in the Sequence Listing. The gene enables production of &bgr;-fructofuranosidase on a large scale more easily and less dependently on the productivity of microorganisms than the production by cultivation of the microorganisms. Also, the &bgr;-fructofuranosidase gene is useful for the development of variant enzymes that have increased heat resistance and transfer ratio by means of genetic engineering techniques.

    摘要翻译： 编码具有Seq。所述的氨基酸序列的蛋白质的β-呋喃果糖苷酶基因。 ID。 序列表第1号。 该基因能够比通过微生物培养的生产更容易且更不依赖于微生物的生产力而大量生产β-呋喃果糖苷酶。 此外，β-呋喃果糖苷酶基因可用于通过遗传工程技术开发具有增加的耐热性和转移比的变体酶。

    Process for Production of Glucuronic Acid and/or Glucuronolactone
    6.
    发明申请
    Process for Production of Glucuronic Acid and/or Glucuronolactone 审中-公开
    葡萄糖醛酸和/或葡糖醛酸内酯的制备方法

    公开(公告)号：US20090030194A1

    公开(公告)日：2009-01-29

    申请号：US11913999

    申请日：2006-03-30

    申请人： Kenichi Hamayasu ,  Hiroki Tadokoro ,  Eriko Kishino ,  Tetsuya Ito ,  Koki Fujita ,  Kozo Hara

    发明人： Kenichi Hamayasu ,  Hiroki Tadokoro ,  Eriko Kishino ,  Tetsuya Ito ,  Koki Fujita ,  Kozo Hara

    IPC分类号： C07H1/06

    CPC分类号： C12P19/02 ,  C12P7/62 ,  C12P17/04

    摘要： Provided is a process, by which glucuronic acid and/or glucuronolactone can be produced in high yield, at low cost, in an easy manner and in safe. Also provided is a process for production of glucuronic acid and/or glucuronolactone which is characterized in that sucrose is oxidized to give sucrose carboxylic acid (and a salt thereof) (glucuronyl-fructoside, β-D-fructosyl-(2→1)-α-D-glucuronic acid and a salt thereof), yeast is added so as to hydrolyze fructose residue of the sucrose carboxylic acid and to assimilate the resulting product, and thus produced glucuronic acid and/or glucuronolactone are/is collected.

    摘要翻译： 提供了一种以低成本，易于且安全地以高产率生产葡糖醛酸和/或葡糖醛酸内酯的方法。 还提供了用于生产葡糖醛酸和/或葡糖醛酸内酯的方法，其特征在于将蔗糖氧化得到蔗糖羧酸（及其盐）（葡糖醛酸 - 果糖苷，β-D-果糖基 - （2-> 1） -α-D-葡糖醛酸及其盐），加入酵母以水解蔗糖羧酸的果糖残基并使所得产物同化，从而收集葡萄糖醛酸和/或葡糖醛酸内酯。

    Ribbon cassette for printer
    10.
    发明授权
    Ribbon cassette for printer 失效
    打印机色带盒

    公开(公告)号：US5738448A

    公开(公告)日：1998-04-14

    申请号：US652415

    申请日：1996-05-23

    申请人： Kozo Hara ,  Hajime Yamamoto

    发明人： Kozo Hara ,  Hajime Yamamoto

    IPC分类号： B41J33/14 ,  F16D1/06 ,  F16D9/00

    CPC分类号： B41J33/14 ,  F16D1/06 ,  F16D9/00 ,  F16D2001/062

    摘要： Disclosed herein is a ribbon cassette for use with a printer, including a cassette case detachably mounted in the printer and an ink ribbon stored in the cassette case and partially exposed to face a print head provided in the printer. The ribbon cassette further includes a ribbon take-up member rotatably supported in the cassette case, a driven member rotatably supported in the cassette case and meshing with the ribbon take-up member through the ink ribbon, and a power transmitting member provided in the ribbon take-up member to connect the ribbon take-up member to a ribbon driving shaft provided in the printer. A breaking strength of the power transmitting member against a load from the ink ribbon is set smaller than that of the ribbon driving shaft. Accordingly, in the event that ribbon jam occurs, the power transmitting member breaks to thereby prevent fracture of the ribbon driving shaft in the printer.

    摘要翻译： 本文公开了一种用于打印机的色带盒，包括可拆卸地安装在打印机中的盒壳体和存储在盒壳体中并部分地暴露于面对设置在打印机中的打印头的色带。 色带盒还包括可旋转地支撑在盒壳体中的色带卷取构件，可旋转地支撑在盒壳体中并通过色带与色带卷取构件啮合的从动构件，以及设置在色带中的动力传递构件 卷取构件将色带卷绕构件连接到设置在打印机中的色带驱动轴。 动力传递部件相对于来自墨带的负载的断裂强度被设定为小于色带驱动轴的断裂强度。 因此，在发生带状卡纸的情况下，动力传递部件断裂，从而防止打印机中的色带驱动轴断裂。