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1. 发明专利

JPH0651666B1 失效
公开(公告)号：JPH0651666B1
公开(公告)日：1994-07-06
申请号：JP50747188
申请日：1988-09-14
申请人： YOSHITOMI SEIYAKU KK , TAITO KK
发明人： FUJITA TETSURO , IKUMOTO TAKESHI , SASAKI SHIGEO , OKUMOTO TAKEKI , CHIBA KENJI
IPC分类号： A61K31/20 , A61K31/365 , C07C229/22 , C07D307/33

2. 发明专利

JP2984749B2 失效
公开(公告)号：JP2984749B2
公开(公告)日：1999-11-29
申请号：JP4720090
申请日：1990-03-01
申请人： NORINSUISANSHO SHOKUHIN SOGO KENKYUSHOCHO , TAITO KK
发明人： KOBAYASHI SHOICHI , NAKAJIMA KOICHI , IKUMOTO TAKESHI , FUJISAWA KAZUYA
IPC分类号： A23L1/30 , C01B33/00 , C12M1/04 , C12N1/00 , C12N1/12 , C12R1/89

3. 发明专利

JPH0515388A PRODUCTION OF GALACTAN FROM MARINE ALGA OF PORPHYRA 失效
公开(公告)号：JPH0515388A
公开(公告)日：1993-01-26
申请号：JP17249791
申请日：1991-07-12
申请人： TAITO KK
发明人： HIRASE SUSUMU , SUZUKI SOICHIRO , IKUMOTO TAKESHI , MORIKAWA KAZUHIRO , NISHIZAWA KAZUTOSHI
IPC分类号： C12P19/04 , C12P19/14
摘要： PURPOSE:To obtain agar-like galactan useful as a thickening agent or gelatinizing agent by treating marine algae of the genus Porphyra with an enzyme, decomposing cell wall thereof and extracting galactan from the treated material. CONSTITUTION:First, marine algae (e.g. Porphyra yezoensis Ueda) is treated with an enzyme (e.g. hemicellulase or cellulase) capable of decomposing cell walls of the marine algae. Then galactan is extracted from the algae treated with the enzyme generally by a method of boiling at 60-100 deg.C under normal pressure in slight alkalinity or slight acidity for tens minutes to several hours. The enzyme treatment is done by using 0.1-10wt.% based on raw algae of the enzyme at 30-60 deg.C at pH3-8 for 1-30 hours. Pretreatment of the algae with an alkali before the enzyme treatment preferably improves yield of galactan.

4. 发明专利

JPS6312499B2 失效
公开(公告)号：JPS6312499B2
公开(公告)日：1988-03-19
申请号：JP14537681
申请日：1981-09-14
申请人： TAITO KK
发明人： TOOYAMA RYOSUKE , INOE HIROYUKI , SHINGU TETSUO , TAKEDA YOSHIO , IKUMOTO TAKESHI , OKUYAMA HIDETOSHI , YAMAMOTO OSAMU
IPC分类号： C07D221/02 , C07D221/04 , C09B57/00

5. 发明专利

JPH04370098A CONTINUOUS PRODUCTION OF POLYSACCHARIDE 失效
公开(公告)号：JPH04370098A
公开(公告)日：1992-12-22
申请号：JP17335291
申请日：1991-06-19
申请人： NAT FOOD RES , TAITO KK
发明人： KOBAYASHI SHOICHI , NAKAJIMA KOICHI , IKUMOTO TAKESHI , FUJISAWA KAZUYA
IPC分类号： C08B37/00 , C12P19/04 , C12R1/89
摘要： PURPOSE:To efficiently produce polysaccharide owing to continuous utilization of algae by culturing algae to produce polysaccharide and then separating polysaccharide and simultaneously repeatedly culturing these algae. CONSTITUTION:Algae (preferably fine algae of the genus Spirulina, the genus Nostoc, etc.) having polysaccharide producing ability are cultured and polysaccharide is produced and then separated or produced and simultaneously separated. Further, these algae are repeatedly cultured to continuously produce polysaccharide. For example, when polysaccharide is produced by algae of the genus Spirulina, gel-like polysaccharide is attached to wire net by passing a alga- culturing liquid through wire net having 30 mesh to separate polysaccharide.

6. 发明专利

JPH04237479A PROCESSED ALGAE 失效
公开(公告)号：JPH04237479A
公开(公告)日：1992-08-25
申请号：JP2039891
申请日：1991-01-22
申请人： TAITO KK
发明人： NAKAJIMA KOICHI , IKUMOTO TAKESHI , FUJISAWA KAZUYA
IPC分类号： A23L7/10 , A23L17/60 , A23L35/00
摘要： PURPOSE:To obtain the title algae improved in the functions, etc., of fine algae such as Chlorella and in their effects by incorporating food material(s) with viscous cultured algae followed by, when appropriate, cooking. CONSTITUTION:The objective processed algae can be obtained by incorporating (A) cereal food material(s) such as nonviscous algae, millet or foxtail millet with (B) 5-70wt.% of viscous algae prepared by culture using a silicone membrane followed by, when appropriate, cooking into a pasty, powdery or granular form.

7. 发明专利

JPS62179392A PRODUCTION OF NATURAL DYESTUFF BY SAFFLOWER TISSUE CULTURE METHOD 失效
公开(公告)号：JPS62179392A
公开(公告)日：1987-08-06
申请号：JP1919186
申请日：1986-02-01
申请人： TAITO KK , MITSUI TOATSU CHEMICALS
发明人： IKUMOTO TAKESHI , FUJISAWA KAZUYA , TOYAMA RYOSUKE , OBARA HEITARO , ONODERA JUNICHI , SAKURAI MOTOI
IPC分类号： C12P1/00 , C12R1/91
摘要： PURPOSE:To obtain the titled dyestuff having qualities which are constant and are the same as those of natural occurrence in a short time efficiently, by multiplying a cell which is derived and propagated from a plant of safflower belonging to the family Compositae and putting the multiplied cell in a starvation state to produce a red dyestuff. CONSTITUTION:A callus is derived from seed to plant of safflowr belonging to the family Compositae or part of the plant in a plant hormone-containing medium, the derived callus is subjected to subculture in a liquid or solid medium and the multiplied cell is put in a starvation condition once or twice to produce a red dyestuff. Then, the culture solution is extracted with a solvent, etc., to isolate the red dyestuff.

8. 发明专利

JP2936121B2 失效
公开(公告)号：JP2936121B2
公开(公告)日：1999-08-23
申请号：JP17335291
申请日：1991-06-19
申请人： NORINSUISANSHO SHOKUHIN SOGO KENKYUSHOCHO , TAITO KK
发明人： KOBAYASHI SHOICHI , NAKAJIMA KOICHI , IKUMOTO TAKESHI , FUJISAWA KAZUYA
IPC分类号： C08B37/00 , C12P19/04 , C12R1/89

9. 发明专利

JPH03128347A 2-AMINOPENTANOIC ACID COMPOUND AND USE THEREOF AS IMMUNOSUPPRESSOR 失效
公开(公告)号：JPH03128347A
公开(公告)日：1991-05-31
申请号：JP17873390
申请日：1990-07-05
申请人： YOSHITOMI PHARMACEUTICAL , TAITO KK
发明人： FUJITA TETSUROU , IKUMOTO TAKESHI , SASAKI SHIGEO , CHIBA KENJI , HOSHINO YUKIO
IPC分类号： C12P13/04 , A61K31/195 , A61K31/365 , A61K31/38 , A61P37/06 , C07C229/22 , C07C229/26 , C07C251/40 , C07D307/33 , C07D339/06 , C07D405/12 , C07D409/06 , C12P17/00 , C12P17/04 , C12P17/16 , C12R1/645
摘要： NEW MATERIAL:A compound shown by formula I {R is 1-30C alkyl, 1-6C hydroxyalkyl, group shown by formula II((n) and (m) are 1-10), group shown by formula III [C=X is group shown by formula IV (A is 1-4C alkylene), C=N-OB (B is H or 1-4C alkyl) or CHNH2; (p) and (q) are 1-10]}, a salt thereof, a gamma-lactone compound or a compound protected with a protecting group thereof. EXAMPLE:A compound shown by formula V. USE:A suppresser for rejection in organ or bone marrow transplantation, preventive and therapeutic agent for autoimmune diseases for mammals. PREPARATION:The title compound is obtained by using (2R, 3R, 4R)-(E)-2- amino-3,4-dihydroxy-2-hydroxymethyl-14-oxoeicose-6-enoic acid produced by fermentation method as a starting substance. The example compound is obtained by culturing a microorganism belonging to the genus Isaria or Myriococcum.

10. 发明专利

JPS5781466A Polymer of novel nitrogen-containing monoterpene derivative 失效
标题翻译：含氮单体衍生物的聚合物
公开(公告)号：JPS5781466A
公开(公告)日：1982-05-21
申请号：JP14537681
申请日：1981-09-14
申请人： Taito Kk
发明人： TOOYAMA RIYOUSUKE , INOUE HIROYUKI , SHINGUU TETSUO , TAKEDA YOSHIO , IKUMOTO TAKESHI , OKUYAMA HIDETOSHI , YAMAMOTO OSAMU
IPC分类号： C07D221/02 , C07D221/04 , C09B57/00
摘要： NEW MATERIAL:Dimer and trimer of a novel nitrogen-containing monoterpene derivatives of formula I W formula IV (R
1 is methyl ethyl, CH
2 COOCH
3 , phenyl; R
2 is COOCH
3 ; R
3 is H, methyl; R
4 is H, methyl, hydroxymethyl).
EXAMPLE: The compound of formula VI.
USE: Synthetic intermediate of dyes, pigments of medicines, analysis of pharmaceutical activity of iridoid compounds, blue protein and other uses.
PREPARATION: The saccharide part is removed from an iridoid by hydrolysis to obtain the very reactive aglycon and a compound containing a primary amino group is made to act on the aglycon to replace the oxygen atom readily with a nitrogen atom of a primary nitrogen group to produce a nitrogen-containing six- membered ring. For example, a compound of formula III is heated under an oxygen-free condition to give the compound of formula I.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：新物质：式I - 式IV的新型含氮单萜衍生物（R1是甲基乙基，CH2COOCH3，苯基; R2是COOCH3; R3是H，甲基; R4是H，甲基，羟甲基）的二聚体和三聚体。实施例：式VI化合物。用途：染料合成中间体，药物颜料，环烯醚萜类化合物的药物活性分析，蓝蛋白等用途。制备：通过水解将糖类部分从环烯醚萜类中除去，得到非常反应性的糖苷配基，使含有伯氨基的化合物作用于糖苷配基上，以容易地与原氮基团的氮原子替代氧原子，从而产生含氮六元环。例如，将式III化合物在无氧条件下加热得到式I化合物。

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