Process for preparing aromatic polyester-polystyrene block copolymers
    1.
    发明授权
    Process for preparing aromatic polyester-polystyrene block copolymers 失效
    制备芳族聚酯 - 聚苯乙烯嵌段共聚物的方法

    公开(公告)号:US5314954A

    公开(公告)日:1994-05-24

    申请号:US997367

    申请日:1992-12-23

    IPC分类号: C08F8/14 C08G63/00 C08F293/00

    摘要: A process is disclosed for preparing of aromatic polyester-polystyrene block copolymers which comprises subjecting preferentially styrene polymers (A) having terminal functional groups reactive with acid chloride groups and an excess of aromatic dicarboxylic acid dihalides (C) to condensation and then subjecting continuously the resultant mixture and aromatic dihydroxy compounds (B) to interfacial polymerization at the ratio (A)/[(B)+(C)] by weight of 5/95 to 80/20, without separating reaction products of styrene polymers (A) and aromatic dicarboxylic acid dihalides (C), and the block copolymers thus prepared contain a small amount of uncopolymerized styrene polymers, have long aromatic polyester segments, show low birefringence, good transparency, exceptionally low birefringence, low melt viscosity, and good mechanical strength, and are particularly useful as materials for optical instruments.

    摘要翻译: 公开了用于制备芳族聚酯 - 聚苯乙烯嵌段共聚物的方法,其包括使具有与酰氯基团反应的末端官能团的苯乙烯聚合物(A)和过量的芳族二羧酸二卤化物(C)进行缩合,然后连续地使所得 混合物和芳族二羟基化合物(B)以5/95至80/20的重量比(A)/ [(B)+(C))的比例进行界面聚合,而不分离苯乙烯聚合物(A)和芳族化合物 二羧酸二卤化物(C),并且由此制备的嵌段共聚物含有少量未聚合的苯乙烯聚合物,具有长的芳族聚酯链段,显示低双折射,良好的透明性,特别低的双折射,低熔体粘度和良好的机械强度,并且 特别适用于光学仪器的材料。

    Aromatic polyester carbonate from diphenol mixture
    3.
    发明授权
    Aromatic polyester carbonate from diphenol mixture 失效
    来自二酚混合物的芳族聚酯碳酸酯

    公开(公告)号:US5006631A

    公开(公告)日:1991-04-09

    申请号:US383155

    申请日:1989-07-19

    IPC分类号: C08G63/64 C09K19/38

    CPC分类号: C09K19/3809 C08G63/64

    摘要: An aromatic polyester carbonate comprising structural units represented by the following formulae (A), (B), (C), and (D) and satisfying the following relationship when the mole fractions of the structural units represented by the formulae (A), (B), (C), and (D) are defined as a, b, c, and d, respectively: ##EQU1## and having an inherent viscosity [.eta..sub.inh ] in a solution at a concentration of 0.5 g/dl in p-chlorophenol as a solvent at 50.degree. C. of 1.0 dl/g or higher, or being insoluble in the solvent, and having liquid crystal properties ##STR1## wherein R is the same or different and represent an alkyl, phenyl group or a halogen, and n represents an integer of 0 to 4; ##STR2## X.sup.1 represents a substituted or non-substituted phenyl group, an alkyl group having 3 to 6 carbon atoms or a halogen;X.sup.2 represents --O--, --S--, ##STR3## or --CH.sub.2 --; X.sup.3 may be the same or different and represents an alkyl group, phenyl group, or a halogen; and m represents an integer of 0 to 4.

    ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND DIAGNOSTIC SYSTEM
    4.
    发明申请
    ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND DIAGNOSTIC SYSTEM 有权
    超声诊断设备和超声诊断系统

    公开(公告)号:US20130018263A1

    公开(公告)日:2013-01-17

    申请号:US13636835

    申请日:2011-10-27

    IPC分类号: A61B8/13 A61B8/00

    摘要: An ultrasound probe (3) of an ultrasound diagnostic apparatus (1) includes an acceleration sensor (5) provided for outputting acceleration information for use in obtaining an angle of the ultrasound probe at the time of diagnosing a subject. The acceleration information is converted into angle information of the ultrasound probe by an angle conversion section (11). The ultrasound diagnostic apparatus (1) includes a monitor (4) for displaying a diagnosing image of the subject obtained with the ultrasound probe (3), and a body mark (16) corresponding to the diagnostic mode selected at the time of diagnosing and a probe icon (15) placed at an angle corresponding to the angle information with respect to the body mark (16) are displayed on the monitor (4). This makes it possible to provide an ultrasound diagnostic apparatus which can display an angle of the ultrasound probe at the time of diagnosing the subject.

    摘要翻译: 超声波诊断装置(1)的超声波探头(3)具备加速度传感器(5),该加速度传感器(5)用于输出用于在诊断对象时获得超声波探头的角度的加速度信息。 加速度信息由角度变换部(11)变换为超声波探头的角度信息。 超声波诊断装置(1)具备显示用超声波探头(3)取得的被检者的诊断图像的监视器(4),和诊断时所选择的诊断模式对应的身体标记(16) 在监视器(4)上显示以相对于身体标记(16)的角度信息相对应的角度放置的探测器图标(15)。 这使得可以提供在诊断对象时能够显示超声波探头的角度的超声波诊断装置。

    TABLET COMPRISING ORNITHINE HYDROCHLORIDE
    6.
    发明申请
    TABLET COMPRISING ORNITHINE HYDROCHLORIDE 审中-公开
    包含异丙基氯化物的片剂

    公开(公告)号:US20090028937A1

    公开(公告)日:2009-01-29

    申请号:US11814828

    申请日:2006-01-30

    IPC分类号: A61K9/20 A61K31/195

    摘要: The present invention has an object to provide a tablet capable of comprising ornithine hydrochloride in a higher content; and a process for producing the same, and provides the tablet comprising ornithine hydrochloride and maltose, or a linear or cyclic dextrin; and the process for producing a tablet comprising ornithine hydrochloride, which comprises compression molding a mixture comprising ornithine hydrochloride and maltose, or a linear or cyclic dextrin by a direct tableting method.

    摘要翻译: 本发明的目的是提供一种能够含有更高含量的鸟氨酸盐酸盐的片剂, 及其制备方法,提供包含鸟氨酸盐酸盐和麦芽糖的片剂,或线性或环状糊精; 以及包含鸟氨酸盐酸盐的片剂的制造方法,其包括通过直接压片法压缩成型含有鸟氨酸盐酸盐和麦芽糖的混合物,或线性或环状糊精。

    Air supplying apparatus
    8.
    发明授权
    Air supplying apparatus 失效
    空气供应装置

    公开(公告)号:US5232401A

    公开(公告)日:1993-08-03

    申请号:US871109

    申请日:1992-04-20

    IPC分类号: F24F3/16 F24F13/068

    CPC分类号: F24F13/068 F24F3/161

    摘要: An air supplying apparatus for supplying a clean room with air having a conditioned cleanliness, temperature and/or humidity includes an air control unit for discharging the controlled air, and an air outlet duct connected to an air outlet of the air control unit so as to receive the conditioned air from the air control unit through an opening which opens in a direction different from the direction of flow of air through the air control unit. The air outlet duct is formed from one or more perforated sheets having a multiplicity of air outlet apertures. The cross-sectional area of the air passage formed in the air outlet duct preferably progressively decreases towards the downstream end of the duct. A joint duct, which guides air in a direction different from the directions of flow of air through the air control unit and through the air outlet duct, may be connected between the air control unit and the air outlet duct.

    GLUTATHIONE PREPARATION AND METHOD FOR PRODUCTION THEREOF
    9.
    发明申请
    GLUTATHIONE PREPARATION AND METHOD FOR PRODUCTION THEREOF 有权
    GLUTATHIONE制备及其生产方法

    公开(公告)号:US20100048948A1

    公开(公告)日:2010-02-25

    申请号:US12444298

    申请日:2007-10-04

    IPC分类号: C07C323/39

    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。

    Chemical conversion-treated metal plate
    10.
    发明授权
    Chemical conversion-treated metal plate 失效
    经化学转化处理的金属板

    公开(公告)号:US07608337B2

    公开(公告)日:2009-10-27

    申请号:US10579372

    申请日:2004-11-18

    IPC分类号: C23C22/34 B32B9/00 B32B15/04

    CPC分类号: C23C22/34

    摘要: To provide a chemical conversion-treated metal sheet excellent in the corrosion resistance and coating adhesion, free from elution of chromium oxide and small in the environmental load, there is provided a chemical conversion-treated metal sheet comprising a metal sheet having on at least one surface thereof an inorganic film, wherein the inorganic film is a film comprising as a main component one or both of a metal oxide and a metal hydroxide exclusive of Cr and the film contains F.

    摘要翻译: 为了提供耐腐蚀性和涂层粘合性优异的化学转化处理金属片,不含氧化铬的溶出并且环境负荷小,提供了一种化学转化处理的金属片,其包括金属片,其具有至少一个 其表面为无机膜,其中无机膜是以不含Cr的金属氧化物和金属氢氧化物作为主要成分的一种或两种的膜,该膜含有F.