公开(公告)号：US4684711A

公开(公告)日：1987-08-04

申请号：US828689

申请日：1986-02-12

申请人： Yasushi Sakai ,  Koji Tanaka ,  Michio Saito ,  Akio Kiyohara

发明人： Yasushi Sakai ,  Koji Tanaka ,  Michio Saito ,  Akio Kiyohara

IPC分类号： C08F240/00 ,  C08G61/00 ,  C08L63/00 ,  C08G65/38

CPC分类号： C08G61/00 ,  C08L63/00

摘要： A process for producing a hydrocarbon resin which comprises polymerizing, by means of a Friedel-Crafts catalyst, a mixture of (1) a residual fraction obtained by polymerizing a fraction of a boiling point range of from 140.degree. to 280.degree. C. obtained from the decomposition of a petroleum and containing unsaturated hydrocarbons and removing the resulting polymer and (2) phenol and/or a phenol derivative.

摘要翻译： 一种制备烃树脂的方法，其包括通过Friedel-Crafts催化剂将（1）通过聚合从140℃至280℃的沸点范围聚合获得的残余馏分的混合物 分解石油并含有不饱和烃并除去得到的聚合物和（2）苯酚和/或苯酚衍生物。

公开(公告)号：US4870146A

公开(公告)日：1989-09-26

申请号：US214000

申请日：1988-06-30

申请人： Yasushi Sakai ,  Tetsuo Fujii ,  Michio Saito ,  Motoaki Munekata ,  Akio Kiyohara

发明人： Yasushi Sakai ,  Tetsuo Fujii ,  Michio Saito ,  Motoaki Munekata ,  Akio Kiyohara

IPC分类号： C08F240/00

CPC分类号： C08F240/00

摘要： A process for producing a light color high softening point hydrocarbon resin, which comprises polymerizing an oil fraction obtained by condensing a fractionated component withdrawn in a gas phase from a recovery section of a fractionating tower located below the feeding section and above the bottom of the tower during the fractional distillation in the tower of a feed oil fraction having a boiling point within a range of from 140.degree. to 280.degree. C. selected among cracked oil fractions obtained by thermal cracking of petroleum.

摘要翻译： 一种浅色高软化点烃树脂的制造方法，其特征在于，使从所述供给部位于所述供给部下方的分馏塔的回收部冷凝而从所述气相中取出的分馏成分冷凝而得到的油馏分， 在沸点为140-280℃的进料油馏分的塔中进行分馏，选自通过石油热裂解获得的裂化油馏分中。

公开(公告)号：US4680349A

公开(公告)日：1987-07-14

申请号：US815515

申请日：1986-01-02

申请人： Tetsuya Asahi ,  Hiroshi Kaneko ,  Yasushi Sakai ,  Akio Kiyohara ,  Tooru Iwashita

发明人： Tetsuya Asahi ,  Hiroshi Kaneko ,  Yasushi Sakai ,  Akio Kiyohara ,  Tooru Iwashita

IPC分类号： C08F2/00 ,  C08F2/38 ,  C08F2/20

CPC分类号： C08F2/004

摘要： A method of preventing the scale from sticking wherein, upon the polymerization of vinyl type monomers in aqueous medium, reaction products of liquid polybutadiene with phenolic compounds or reaction products between thermoplastic resin gathered from the stumps of pine, phenolic compounds and, if desired, aldehyde compounds are coated beforehand onto the inside face of polymerization vessel, and a preventive agent of scale from sticking are disclosed.

摘要翻译： 一种防止水垢粘附的方法，其中在水性介质中乙烯基型单体聚合时，液体聚丁二烯与酚类化合物的反应产物或从松树，酚类化合物和如果需要的醛类聚合的热塑性树脂之间的反应产物 化合物预先涂覆在聚合容器的内表面上，并且公开了防粘垢的防垢剂。

公开(公告)号：US4857617A

公开(公告)日：1989-08-15

申请号：US225786

申请日：1988-07-29

申请人： Koji Tanaka ,  Katsuo Takemoto ,  Yasushi Sakai

发明人： Koji Tanaka ,  Katsuo Takemoto ,  Yasushi Sakai

IPC分类号： C08F240/00

CPC分类号： C08F240/00

摘要： A process for producing a high softening point hydrocarbon resin, which comprises polymerizing (a) an oil fraction having a boiling point within a range of from 140.degree. to 220.degree. C. selected among cracked oil fractions obtained by thermal cracking of petroleum and (b) a turpentine oil in the presence of a cationic polymerization catalyst, wherein the oil fraction (a) is adjusted to have a conjugated diolefin content of at most 1.5% by weight and a dicyclopentadiene (non-conjugated diolefin) content of from 7 to 17% by weight, the turpentine oil (b) is selected from the group consising of .alpha.-pinene, .beta.-pinene, dipentene and mixtures thereof and used in an amount of from 5 to 15% by weight, the cationic polymerization catalyst is at least one member selected from the group consisting of boron trifluoride, aluminum trichloride and complexes thereof, and the polymerization is conducted at a temperature of from 0.degree. to 70.degree. C.

摘要翻译： 一种高软化点烃树脂的制造方法，其特征在于，聚合（a）沸点为140〜220℃的油馏分，选自通过石油热裂解得到的裂化油馏分和（b ）在阳离子聚合催化剂存在下的松节油，其中将油馏分（a）调节至至多1.5重量％的共轭二烯烃含量和7至17的二环戊二烯（非共轭二烯烃）含量 重量百分比，松节油（b）选自α-蒎烯，β-蒎烯，二戊烯及其混合物，其用量为5至15重量％，阳离子聚合催化剂至少为 一种选自三氟化硼，三氯化铝及其配合物的组分，聚合反应在0℃至70℃的温度下进行。

公开(公告)号：US09918951B2

公开(公告)日：2018-03-20

申请号：US12866001

申请日：2009-02-05

申请人： Yasushi Sakai ,  Shun Kayahashi

发明人： Yasushi Sakai ,  Shun Kayahashi

IPC分类号： A61K9/00 ,  A61K31/198 ,  A61K9/14 ,  A61K47/12 ,  A61K47/18 ,  A23L33/10 ,  A23L33/175

CPC分类号： A61K31/198 ,  A23L33/10 ,  A23L33/175 ,  A23V2002/00 ,  A61K9/145 ,  A61K47/12 ,  A61K47/183 ,  A23V2200/02 ,  A23V2250/31 ,  A23V2250/0606 ,  A23V2250/063 ,  A23V2250/032 ,  A23V2250/056 ,  A23V2250/044 ,  A23V2250/708

摘要： The invention provides a method of improving the preservation stability of glutathione in a solid composition containing glutathione and arginine. In particular, glutathione and arginine are made to be coexistent with an organic acid such as citric acid, tartaric acid, ascorbic acid, malic acid, malonic acid, succinic acid, fumaric acid, maleic acid and the like. The amount of the organic acid to coexistent with glutathione and arginine is generally 0.1-2 parts by weight relative to 1 part by weight of arginine.

公开(公告)号：US08859807B2

公开(公告)日：2014-10-14

申请号：US12444298

申请日：2007-10-04

申请人： Yasushi Sakai ,  Aki Kato ,  Masao Kimura

发明人： Yasushi Sakai ,  Aki Kato ,  Masao Kimura

IPC分类号： C07C323/39 ,  A61K47/18 ,  A61K38/06

CPC分类号： A61K47/183 ,  A61K38/063

摘要： The present invention relates to a method of improving the preservation stability of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. In addition, the present invention relates to a production method of a glutathione preparation, which is characterized by mixing glutathione and an arginine-acidic amino acid salt. By the production method, a glutathione preparation that resists quality deterioration can be provided. Moreover, the present invention relates to a preservation method of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. By the preservation method, quality deterioration of glutathione during preservation can be suppressed.

摘要翻译： 本发明涉及一种提高谷胱甘肽保存稳定性的方法，其特征在于允许谷胱甘肽与精氨酸 - 酸性氨基酸盐共存。 此外，本发明涉及谷胱甘肽制剂的制备方法，其特征在于将谷胱甘肽和精氨酸 - 酸性氨基酸盐混合。 通过该制造方法，可以提供抗恶化的谷胱甘肽制剂。 此外，本发明涉及谷胱甘肽的保存方法，其特征在于允许谷胱甘肽与精氨酸 - 酸性氨基酸盐共存。 通过保存方法，可以抑制保存期间谷胱甘肽的质量恶化。

公开(公告)号：US20100255174A1

公开(公告)日：2010-10-07

申请号：US12743172

申请日：2008-11-17

申请人： Yasushi Sakai ,  Takeshi Ikeda ,  Ayako Kamimura

发明人： Yasushi Sakai ,  Takeshi Ikeda ,  Ayako Kamimura

IPC分类号： A23L2/52 ,  A23L2/42

CPC分类号： A61K47/12 ,  A23L2/52 ,  A23L2/68 ,  A23L33/175 ,  A61K31/198

摘要： The invention provides an easy-to-drink beverage that contains citrulline, wherein the generation of bad odors due to storage or heating is suppressed. In particular, the invention provides a beverage that contains citrulline and citric acid, as well as sodium citrate or disodium hydrogen phosphate.

摘要翻译： 本发明提供一种含有瓜氨酸的容易饮用饮料，其中抑制由储存或加热引起的不良气味的产生。 特别地，本发明提供含有瓜氨酸和柠檬酸以及柠檬酸钠或磷酸氢二钠的饮料。

公开(公告)号：US20090053798A1

公开(公告)日：2009-02-26

申请号：US11909391

申请日：2006-03-30

申请人： Toshikazu Kamiya ,  Masao Kimura ,  Yasushi Sakai

发明人： Toshikazu Kamiya ,  Masao Kimura ,  Yasushi Sakai

IPC分类号： C12N1/04 ,  A23L1/48

CPC分类号： C12N1/04

摘要： The present invention relates to a method of improving storage stability of dried microorganisms, such as dried lactic acid bacteria, by allowing the dried microorganisms to coexist with an L-arginine acidic amino acid salt, a composition comprising dried microorganisms and an L-arginine acidic amino acid salt and a process for producing the same, and a method of storing dried microorganisms in the presence of an L-arginine acidic amino acid salt. The storage stability of dried microorganisms can be improved by allowing the dried microorganisms to coexist with an L-arginine acidic amino acid salt.

摘要翻译： 本发明涉及通过使干燥的微生物与L-精氨酸酸性氨基酸盐共存，包含干燥的微生物的组合物和L-精氨酸的酸性化合物来提高干燥的微生物如干燥的乳酸菌的储存稳定性的方法 氨基酸盐及其制备方法，以及在L-精氨酸酸性氨基酸盐存在下储存干燥的微生物的方法。 通过使干燥的微生物与L-精氨酸酸性氨基酸盐共存，可以提高干燥微生物的储存稳定性。

公开(公告)号：US07404635B2

公开(公告)日：2008-07-29

申请号：US11802857

申请日：2007-05-25

申请人： Yasushi Sakai

发明人： Yasushi Sakai

IPC分类号： G02C1/02

CPC分类号： G02C1/02

摘要： A method is provided for securely holding a spectacle lens. Without using screwing members such as a screw and a nut, and extra parts such as a bush, a cylindrical pin and a slip-off preventive pin, a spectacle lens can surely be held. A taper pin is provided projecting on a lens holding member for holding a spectacle lens, and a taper hole having approximately the same size as the taper pin is provided on the spectacle lens. The taper pin is directly press-fitted into the taper hole, thereby holding the spectacle lens by a press-contact between an inner circumferential surface of the taper hole and an outer circumferential surface of the taper pin. The taper pin is press-fitted in a thickness direction of the spectacle lens.

摘要翻译： 提供了一种可靠地保持眼镜镜片的方法。 不使用诸如螺钉和螺母的螺纹构件，以及诸如衬套，圆柱销和防脱销的额外部件，可以可靠地保持眼镜镜片。 设置在用于保持眼镜片的透镜保持构件上突出的锥形销，并且在眼镜镜片上设置有与锥形销大致相同尺寸的锥形孔。 锥形销被直接压入锥形孔中，从而通过锥形孔的内周面和锥形销的外周面之间的压接而保持眼镜镜片。 锥形销在眼镜镜片的厚度方向上压配合。

公开(公告)号：US20080062583A1

公开(公告)日：2008-03-13

申请号：US11896486

申请日：2007-08-31

申请人： Shunji Takenoiri ,  Yasushi Sakai

发明人： Shunji Takenoiri ,  Yasushi Sakai

IPC分类号： G11B5/33

CPC分类号： G11B5/1278 ,  G11B5/65 ,  G11B5/66 ,  G11B5/7325

摘要： A perpendicular magnetic recording medium composed of a nonmagnetic substrate having a surface onto which are provided a plurality of layers including, in the order recited, a soft underlayer; a nonmagnetic coupling layer; a hard magnetic pinning layer which is antiferromagnetically coupled to the soft underlayer at ambient temperature via the nonmagnetic coupling layer and which has an axis of easy magnetization which extends in a direction which is perpendicular to that of the surface of the nonmagnetic substrate; a nonmagnetic intermediate layer; and a magnetic recording layer. Such a perpendicular magnetic recording medium has an improved medium performance, with reduced noise originating from the presence of the soft underlayer, and no erasure of recorded magnetization when influenced by an external magnetic field.

摘要翻译： 由具有表面的非磁性基板构成的垂直磁记录介质设置有多个层，所述多个层按顺序包括柔性底层; 非磁耦合层; 硬磁性钉扎层，其在环境温度下通过非磁性耦合层反铁磁耦合到软底层，并且具有沿与垂直于非磁性基底的表面垂直的方向延伸的易磁化轴; 非磁性中间层; 和磁记录层。 这样的垂直磁记录介质具有改进的介质性能，具有源于软底层的存在的降低的噪声，并且在被外部磁场影响时不会擦除记录的磁化。