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    • 22. 发明申请
    • FRACTIONATION METHOD OF 1,3-DISATURATED-2-UNSATURATED TRIGLYCERIDE
    • 1,3-二饱和二不饱和化合物的分解方法
    • US20100222607A1
    • 2010-09-02
    • US12676809
    • 2008-09-08
    • Shin ArimotoHidetaka UeharaTomomi SuganumaKinya TsuchiyaSatoshi Negishi
    • Shin ArimotoHidetaka UeharaTomomi SuganumaKinya TsuchiyaSatoshi Negishi
    • C11B7/00
    • C11B7/0075C11B7/0025C11C1/10C11C3/10
    • The present invention discloses a method of producing triglycerides rich in XOX fat and/or XLX fat, which comprises the steps of heating and dissolving triglycerides (XOX fat and/or XLX fat) which comprise 20 to 60 mass % of a triglyceride having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position in total triglycerides in the presence of 1 to 30 mass % of a fatty acid lower alkyl ester; and then cooling the mixture to precipitate crystals and conducting solid-liquid separation. This method is a more efficient and industrially suitable fractionation and production method of fats and oils which are rich in a triglyceride (XOX fat and/or XLX fat) having a saturated fatty acid residue on each of the first and third position and an oleoyl group and/or a linoleoyl group on the second position.
    • 本发明公开了一种生产富含XOX脂肪和/或XLX脂肪的甘油三酸酯的方法,其包括加热和溶解含有20〜60质量%甘油三酯的甘油三酯(XOX脂肪和/或XLX脂肪)的步骤, 在1至30质量%的脂肪酸​​低级烷基酯存在下,在总甘油三酸酯中的第一和第三位上的脂肪酸残基和第二位置上的油酰基和/或亚油酰基; 然后冷却混合物以沉淀晶体并进行固液分离。 该方法是富含甘油三酯(XOX脂肪和/或XLX脂肪)的脂肪和油的更有效和工业上合适的分馏和制备方法,其在第一和第三位置上具有饱和脂肪酸残基和油酰基 和/或亚油酰基在第二位置。
    • 25. 发明授权
    • Paired electrical cable connector
    • 配对电缆连接器
    • US06863558B2
    • 2005-03-08
    • US10875989
    • 2004-06-25
    • Satoshi NegishiHirohisa Ueda
    • Satoshi NegishiHirohisa Ueda
    • H01B7/08H01R4/24H01R9/03H01R13/64H01R4/26H01R11/20
    • H01R4/2433H01B7/0807H01R4/2454H01R4/2466H01R9/031H01R12/616H01R13/64
    • The electrical connector has a pair of first and second terminal fittings each connected to each of a pair of first and second electrical cables and a connector housing holding the terminal fittings. The electrical connector comprises a cable distinction device for electrically connecting the first electrical cable to the first electrical cable and the second electrical cable to the second electrical cable. The cable distinction device has a cutout with a shoulder, the cutout allowing insertion of the electrical cables into the connector housing, the shoulder positioned at a middle of an inner edge of the cutout, and the shoulder allows insertion of the first electrical cable but prevents insertion of the second electrical cable into the connector housing. The first and second electrical cables have an outer diameter equal to each other, and the first electrical cable has a protrusion projecting from an outer surface of a sheath to abut against the shoulder of the cutout when inserted in to the cutout. Alternatively, the first electrical cable may have an outer diameter larger than that of the second electrical, and the first electrical cable abuts against the shoulder of the cutout when inserted in to the cutout.
    • 电连接器具有一对第一和第二端子接头,每个第一和第二端子接头分别连接到一对第一和第二电缆中的每一个上,以及连接器壳体,其保持端子接头。 电连接器包括用于将第一电缆电连接到第一电缆并且将第二电缆电连接到第二电缆的电缆区分装置。 电缆区分装置具有带有肩部的切口,该切口允许将电缆插入连接器壳体中,该肩部位于切口的内边缘的中间,并且肩部允许插入第一电缆,但防止 将第二电缆插入连接器壳体中。 第一和第二电缆具有彼此相等的外径,并且当插入到切口中时,第一电缆具有从护套的外表面伸出的突起,以抵靠切口的肩部。 或者,第一电缆的外径可以大于第二电缆的外径,并且当插入到切口中时,第一电缆抵靠切口的肩部。
    • 27. 发明授权
    • Carriage device and recording apparatus
    • 支架装置和记录装置
    • US07637589B2
    • 2009-12-29
    • US11767132
    • 2007-06-22
    • Yosuke NakanoSatoshi NegishiKatsumi Okuhara
    • Yosuke NakanoSatoshi NegishiKatsumi Okuhara
    • B41J23/00
    • B41J2/1752
    • A carriage device includes a circuit substrate having a conductive connection portion, a connector having a plurality of contact arms, a connector holder in which the circuit substrate and the connector are installed, and a carriage in which a recording head unit is built and an ink cartridge having a conductive connection portion is housed and to which the connector holder is attached with both ends of the connector holder held, wherein contact terminals of the plurality of contact arms of the connector elastically contact the conductive connection portion of the circuit substrate and the conductive connection portion of the ink cartridge which are respectively disposed on both sides of the connector so as to electrically conduct between the circuit substrate and the ink cartridge, wherein a back side support member contacting the circuit substrate for regulating deformation of a face of the circuit substrate on the basis of the elastic contact is provided in the carriage, and wherein a deformation preventing support member is formed on a side opposite a side, on which the circuit substrate is installed, of the connector holder and the deformation preventing support member is configured to be able to contact a supported portion formed inside of the carriage.
    • 滑架装置包括具有导电连接部分的电路基板,具有多个接触臂的连接器,安装有电路基板和连接器的连接器保持架以及安装记录头单元的托架和墨水 容纳具有导电连接部分的盒,并且连接器保持器附接到连接器保持器的两端,其中连接器的多个接触臂的接触端子弹性接触电路基板的导电连接部分和导电 所述墨盒的连接部分分别设置在所述连接器的两侧以便在所述电路基板和所述墨盒之间导电,其中所述背面支撑构件与所述电路基板接触,用于调节所述电路基板的表面的变形 在滑架中提供弹性接触的基础,其中 变形防止支撑构件形成在连接器保持器的与安装有电路基板的一侧相反的一侧,并且变形防止支撑构件构造成能够接触形成在托架内部的支撑部分。
    • 28. 发明授权
    • Method for producing symmetric triglycerides
    • 生产对称甘油三酯的方法
    • US07442531B2
    • 2008-10-28
    • US11326436
    • 2006-01-06
    • Satoshi NegishiYuri AraiShin ArimotoHidetaka Uehara
    • Satoshi NegishiYuri AraiShin ArimotoHidetaka Uehara
    • C12P7/64
    • A23D9/00C11C3/10C12P7/6454C12P7/6472
    • A method for producing symmetric triglycerides, which comprises the steps of reacting a medium chain fatty acid triglyceride with a long chain fatty acid triglyceride in the presence of an enzyme or a chemical catalyst to conduct random transesterification reaction and thereby to obtain a reaction product containing a triglyceride composed of a medium chain fatty acid and a long chain fatty acid as the constituting fatty acids in the step of the first reaction; transesterifying the reaction product with an alcohol monoester of the medium chain fatty acid in the presence of an sn-1,3-position specific enzyme in the step of the second reaction and then taking the alcohol monoester of the medium chain fatty acid and the alcohol monoester of the long chain fatty acid from the reaction product obtained in the step of the second reaction to obtain the symmetric triglyceride composed of the medium chain fatty acids at the sn-1, 3 positions and the long chain fatty acid at the sn-2 position. According to this method, highly pure symmetric triglycerides comprising a medium-chain fatty acid at sn-1 and 3 positions and a long chain fatty acid at sn-2 position can be industrially efficiently produced.
    • 一种对称甘油三酯的制造方法,其特征在于,在酶或化学催化剂存在下使中链脂肪酸甘油三酯与长链脂肪酸甘油三酯反应,进行无规酯交换反应,得到含有 在第一反应步骤中由构成脂肪酸的中链脂肪酸和长链脂肪酸组成的甘油三酸酯; 在第二反应步骤中,在sn-1,3位特异性酶存在下,用中链脂肪酸的醇单酯将反应产物进行酯交换,然后取中链脂肪酸和醇的醇单酯 在第二反应步骤中获得的反应产物中的长链脂肪酸的单酯,得到由sn-1,3位置的中链脂肪酸组成的对称甘油三酯,sn-2处的长链脂肪酸 位置。 根据该方法,可以在工业上有效地制造包含sn-1和3位的中链脂肪酸和sn-2位的长链脂肪酸的高纯度对称甘油三酯。
    • 29. 发明授权
    • Process for producing concentrate of conjugated fatty acid
    • 生产共轭脂肪酸浓缩物的方法
    • US07423163B2
    • 2008-09-09
    • US11902349
    • 2007-09-20
    • Hidetaka UeharaTomomi SuganumaSatoshi NegishiToshihisa Suzuki
    • Hidetaka UeharaTomomi SuganumaSatoshi NegishiToshihisa Suzuki
    • C11C3/14C11B3/02
    • C11C1/007A23V2002/00C11C1/005C11C3/02A23V2250/1866
    • An easy and inexpensive process by which a concentrate of a given unsaturated fatty acid can be obtained from a mixture which has conventionally been difficult to concentrate. The process, which is for producing a concentrate of a desired isomer (a) from a conjugated fatty acid mixture (A), is characterized by comprising: a step in which the conjugated fatty acid mixture (A) is mixed with at least one unsaturated fatty acid (B) to obtain a mixture solution containing the isomer (a) dissolved therein; a crystallization step in which either crystals rich in the isomer (a) or crystals poor in the isomer (a) are precipitated from the mixture solution; and a solid-liquid separation step for obtaining the crystals rich in the isomer (a) or for obtaining a solution rich in the isomer (a) by removing the crystals poor in the isomer (a).
    • 一种容易且廉价的方法,通过该方法可以从常规难以浓缩的混合物中获得给定的不饱和脂肪酸的浓缩物。 用于由共轭脂肪酸混合物(A)生产所需异构体(a)的浓缩物的方法的特征在于包括:将共轭脂肪酸混合物(A)与至少一种不饱和脂肪酸混合物 脂肪酸(B),得到含有溶解于其中的异构体(a)的混合溶液; 从混合溶液中析出析出富含异构体(a)或异构体(a)的晶体不足的晶体的结晶步骤; 以及固体 - 液体分离步骤,用于通过除去异构体(a)中的不稳定的晶体来获得富含异构体(a)的晶体或用于获得富含异构体(a)的溶液。