Process for producing trans-4-hydroxy-L-proline

    公开(公告)号:US06617140B2

    公开(公告)日:2003-09-09

    申请号:US09833555

    申请日:2001-04-13

    IPC分类号: C12P1324

    摘要: Provided is an industrially applicable process for producing trans-4-hydroxy-L-proline, which is useful as a raw material for medicines or as an additive to foods. In the process, L-proline is converted into trans-4-hydroxy-L-proline in the presence of an enzyme source which is derived from a microorganism belonging to the genus Dactylosporangium, Amycolatopsis or Streptomyces and which catalyzes the hydroxylation of L-proline into trans-4-hydroxy-L-proline, a divalent iron ion and 2-ketoglutaric acid, in an aqueous medium, and the produced trans-4-hydroxy-L-proline is collected from the aqueous medium. Also provided is a novel enzyme L-proline-4-hydroxylase which is useful for the process, a gene of L-proline-4-hydroxylase which is useful for the process, a transformant containing the gene, and a process for producing L-proline-4-hydroxylase using the transformant. In addition, provided is a process for producing L-proline-4-hydroxylase using the transformant which contains the gene and has a reinforced proline biosynthesis activity.

    Inertia press fitting method
    32.
    发明授权
    Inertia press fitting method 失效
    惯性压配法

    公开(公告)号:US06460242B1

    公开(公告)日:2002-10-08

    申请号:US09647611

    申请日:2000-10-03

    IPC分类号: B23P1902

    摘要: In an inertia-press-fit method in which a kinetic energy is applied to at least one of two members in a direction which causes the two members to approach each other, and the two members are press-fitted with each other, an end surface 80 of the first member 10 and a bottom surface 82 of the second member 12 are caused, for stabilizing a relative position of the two members at a time when the press-fitting ends, to butt each other to define the relative position of the two members 10, 12 at the time when the press-fitting ends and, immediately after the butting, at least one of the two members 10, 12 is caused to plastically deform and thereby absorb a remaining kinetic energy of the one of the two members. Thus, the relative position of the two members 10, 12 when the press-fitting ends is stabilized. In the case where respective plastic-deformation capabilities of the two members 10, 12 are great, a maximal value occurs to a graph whose axis of abscissa represents kinetic energy and whose axis of ordinate represents amount of deviation of relative position of the two members. If the respective plastic-deformation capabilities of the two members 10, 12 are so chosen as to decrease the maximal value, then the amount of deviation of the relative position is decreased even though the accuracy of control of the applied amount of kinetic energy may be low.

    摘要翻译: 在惯性压配合方法中,在使两个构件彼此接近的方向上将动能施加到两个构件中的至少一个上,并且两个构件彼此压配合, 引起第一构件10的80和第二构件12的底面82,用于在压配合结束时稳定两个构件的相对位置,彼此对接以限定两个构件的相对位置 当压配件结束时,并且紧接在对接之后,使两个构件10,12中的至少一个塑性变形并从而吸收两个构件中的一个构件的剩余动能的构件10,12。 因此,当压配合结束时,两个构件10,12的相对位置稳定。 在两个构件10,12的各自的塑性变形能力大的情况下,对于其横坐标轴表示动能并且其纵坐标轴表示两个构件的相对位置的偏移量的曲线图,出现最大值。 如果选择两个构件10,12的各自的塑性变形能力来降低最大值,则相对位置的偏差量即使降低,即使施加的动能量的控制的精度可以是 低。

    Method of continuous casting of molten metal
    33.
    发明授权
    Method of continuous casting of molten metal 失效
    连铸熔融金属的方法

    公开(公告)号:US06453985B2

    公开(公告)日:2002-09-24

    申请号:US09736143

    申请日:2000-12-15

    IPC分类号: B22D1100

    CPC分类号: B22D11/115

    摘要: A method of continuously casting molten metal has the step of feeding molten metal into a mold to produce a casting continuously while generating an electromagnetic field in the mold by applying a high frequency to the mold. The application of the high frequency is controlled in such a manner that a magnitude of an electromagnetic field which is applied to a solidification shell forming start location of the mold becomes equal to or greater than a minimum required flux density to be applied to the mold. The minimum required flux density is determined according to the following equation: B min = 1130 × t n - 5 ⁢ f × ( t n - 0.05 ) where t n = cos - 1 ⁡ ( v / 2 ⁢ π × f m × a ) / ( π × f m ) Bmin: minimum required flux density (gauss) tn: negative time strip (second) f: frequency in electromagnetic field (kHz) v: casting velocity (m/sec) fm: number of oscillation or frequency of mold (Hz) a: one-way stroke of mold (m).

    摘要翻译: 连续铸造熔融金属的方法具有将熔融金属进料到模具中以连续铸造以在模具中产生电磁场的同时向模具施加高频率的步骤。 控制高频的应用使得施加到形成模具的起始位置的凝固壳的电磁场的大小等于或大于要施加到模具的最小所需的通量密度。 最小所需通量密度根据以下等式确定:Bmin:最小所需通量密度(高斯)tn:负时间带(秒)f:电磁场中的频率(kHz)v:铸造速度(m / sec)fm: 振动次数或模具频率(Hz)a:模具单程冲程(m)。

    Liquid crystal ITO connector having a metal layer
    35.
    发明授权
    Liquid crystal ITO connector having a metal layer 失效
    具有金属层的液晶ITO连接器

    公开(公告)号:US5270848A

    公开(公告)日:1993-12-14

    申请号:US757987

    申请日:1991-09-12

    摘要: A liquid crystal apparatus includes a liquid crystal panel side electrode extending from a liquid crystal panel and an external circuit side electrode extending from an external circuit and connected to the liquid crystal panel side electrode for driving the liquid crystal panel, by using conductive material. The liquid crystal panel side electrode includes a laminated film made of an indium tin oxide film having a surface and a metal film on the surface. The metal film is selected from one of a molybdenum film and an aluminum film. The liquid crystal panel side electrode has a left portion of the metal film and an indium tin oxide film opening area, at a connection area between the liquid crystal panel side electrode and the external circuit side electrode. The indium tin oxide film of the liquid crystal panel side electrode is covered with the metal film over the entire surface thereof. The liquid crystal panel side electrode is formed in a stripe shape, and the left portion of the metal film of the liquid crystal panel side electrode at the connection area is formed to have a width 1/30 to 1/3 times as narrow as a width of the stripe.

    摘要翻译: 一种液晶显示装置,其中从液晶面板延伸的液晶面板侧电极(1)通过使用导电材料(7a)连接到从用于驱动液晶面板的外部电路延伸的外部电路侧电极(5) 并且其中液晶面板侧电极是由氧化铟锡膜(2a)和金属膜(3)制成的层压膜,并且液晶面板侧电极具有金属膜的左部分和铟锡 在液晶面板侧电极和外部电路侧电极之间的连接区域处的氧化膜开口面积。

    Multi-piston swash plate type compressor with internal lubricating
arrangement
    36.
    发明授权
    Multi-piston swash plate type compressor with internal lubricating arrangement 失效
    具有内部润滑装置的多活塞斜盘式压缩机

    公开(公告)号:US4990064A

    公开(公告)日:1991-02-05

    申请号:US389740

    申请日:1989-08-04

    IPC分类号: F04B27/08 F04B27/10

    CPC分类号: F04B27/1063

    摘要: A multi-piston swash plate type compressor with an internal lubricating arrangement for an air-conditioning system used in a vehicle such as an automobile including a cylinder block body having a swash plate chamber formed therein receiving a swash plate, cylinder bores formed therein for receiving pistons, and a central axial bore formed therein for receiving a driving shaft, the driving shaft being rotatably supported in the axial bore by radial bearings provided therein and by thrust bearings provided around the shaft at the sides of the swash plate. The compressor has suction and discharge chambers communicated with the cylinder bores through reed valves. The swash plate chamber is fed with a refrigerant inclusive of a lubricating oil from the air-conditioning system, and the refrigerant is then fed to the suction chamber through the axial bore. The thrust bearings have a race element surrounding the shaft, a clearance between the race element and the shaft being locally widened for increasing a flow rate of the refrigerant to be introduced into the axial bore through the thrust bearings.

    摘要翻译: 一种多活塞斜盘式压缩机,其具有用于诸如汽车的车辆中使用的空调系统的内部润滑装置,所述汽车包括具有形成在其中的旋转斜盘室的气缸体,所述旋转斜盘室容纳旋转斜盘,形成在其中的气缸孔用于接收 活塞和其中形成的用于接收驱动轴的中心轴向孔,所述驱动轴通过设置在其中的径向轴承以及在所述旋转斜盘的侧面处设置在所述轴周围的推力轴承可旋转地支撑在所述轴向孔中。 压缩机具有通过簧片阀与气缸孔连通的抽吸和排出室。 旋转斜盘室从空气调节系统供给含有润滑油的制冷剂,然后通过轴向孔将制冷剂送入吸入室。 推力轴承具有围绕轴的座圈元件,座圈元件和轴之间的间隙被局部加宽,以增加通过推力轴承引入到轴向孔中的制冷剂的流量。

    Vehicle seat
    37.
    发明授权
    Vehicle seat 有权
    车座

    公开(公告)号:US09168846B2

    公开(公告)日:2015-10-27

    申请号:US13538977

    申请日:2012-06-29

    摘要: A vehicle seat is equipped with a base frame, a seatback and a seat cushion. A lower end side of a seatback frame is joined to the base frame via a recliner shaft. A cushion joining portion is provided at a front end side of the lower end side of the seatback frame relative to the recliner shaft. The cushion joining portion turns to a seat lower side and seat rearward side about the recliner shaft when the seatback is tilted forward. A rear end side of a seat cushion frame is joined to the cushion joining portion to be turnable about a joining shaft. A front portion side of the seat cushion frame is supported at the base frame to be movable to follow the turning of the cushion joining portion when the seatback is tilted forward.

    摘要翻译: 汽车座椅配有基座,座椅靠背和座垫。 座椅靠背框架的下端侧经由斜倚轴接合到基座框架。 在座椅靠背框架的下端侧的前端侧相对于倾斜轴设置缓冲接合部。 当座椅靠背向前倾斜时,缓冲接合部分转向座椅下侧并且围绕倾斜轴转动而向后安置座椅。 座垫框架的后端侧接合到缓冲接合部分以可绕接合轴转动。 座椅框架的前部侧支撑在基座框架上,以便当座椅靠背向前倾斜时可移动以跟随缓冲接合部分的转动。

    Display apparatus
    38.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号:US07868544B2

    公开(公告)日:2011-01-11

    申请号:US12424656

    申请日:2009-04-16

    IPC分类号: H01J1/62

    摘要: Provided is a display apparatus capable of reducing external light reflection to reduce an amount of glare of the outside, in which a translucent protection member is provided to cover an observation surface side of a display member including an organic EL light-emitting portion, in order to protect the display member. The display apparatus includes the display member with an organic EL light-emitting portion having a pair of electrodes and an organic compound layer provided between the pair of electrodes; and a casing for housing the display member, wherein a protection member is provided in the casing with a gap from the display member, and wherein a phase member and a polarizing member are formed on the protection member such that the polarizing member is located closer to a light extraction side than the phase member.

    摘要翻译: 提供了一种能够减少外部光反射以减少外部的眩光量的显示装置,其中设置半透明保护构件以按顺序覆盖包括有机EL发光部分的显示构件的观察表面侧 以保护显示器。 显示装置包括具有有机EL发光部分的显示部件,所述有机EL发光部分具有一对电极和设置在该对电极之间的有机化合物层; 以及用于容纳所述显示部件的壳体,其特征在于,在所述壳体内设置有与所述显示部件间隔开的保护部件,在所述保护部件上形成有相位部件和偏振部件, 比相位构件的光提取侧。

    PROCESS FOR PRODUCING USEFUL SUBSTANCE
    39.
    发明申请
    PROCESS FOR PRODUCING USEFUL SUBSTANCE 审中-公开
    生产有用物质的方法

    公开(公告)号:US20100047861A1

    公开(公告)日:2010-02-25

    申请号:US12067797

    申请日:2006-09-28

    IPC分类号: C12P21/06 C12P13/24

    摘要: The present invention provides processes of producing useful substances, which include the steps of culturing in a medium microorganisms that lack from their chromosomal DNA all or part of a gene encoding a protein having the amino acid sequence shown in SEQ ID NO: 1 or a gene encoding a protein that is 80% or more homologous to the amino acid sequence shown in SEQ ID NO: 1 so as to produce and accumulate the useful substances in the culture, and recovering the useful substances from the culture.

    摘要翻译: 本发明提供生产有用物质的方法,其包括以下步骤:在培养基中缺乏染色体DNA的全部或部分编码具有SEQ ID NO:1所示氨基酸序列的蛋白质的基因的微生物或基因 编码与SEQ ID NO:1所示的氨基酸序列同源的80%以上的蛋白质,以在培养物中产生和积累有用物质,并从培养物中回收有用物质。

    Color display device
    40.
    发明授权
    Color display device 失效
    彩色显示设备

    公开(公告)号:US07629955B2

    公开(公告)日:2009-12-08

    申请号:US11275129

    申请日:2005-12-13

    IPC分类号: G09G3/36

    摘要: An active matrix display apparatus includes an active matrix display panel comprising a plurality of pixels arranged in a matrix in a row direction and a column direction, each pixel being constituted by a plurality of subpixels; and a drive circuit for applying a voltage to each of the subpixels so that a polarity of the voltage is inverted at a predetermined period in each of a row direction and a column direction. The plurality of subpixels are arranged in the row direction at a period different from half of the predetermined period of polarity inversion of the voltage in the row direction, thus providing flicker-less color display device even when general driver ICs for dot inversion drive are used.

    摘要翻译: 有源矩阵显示装置包括:主动矩阵显示面板,包括排列成行方向和列方向的矩阵的多个像素,每个像素由多个子像素构成; 以及驱动电路,用于向每个子像素施加电压,使得电压的极性在行方向和列方向上在预定周期反转。 多个子像素在行方向上以与行方向上的电压的极性反转的预定周期的一半不同的周期排列,从而即使使用用于点反转驱动的通用驱动器IC,也提供无闪烁的彩色显示装置 。