Method of producing optically active N-(halopropyl) amino acid derivative
    31.
    发明授权
    Method of producing optically active N-(halopropyl) amino acid derivative 有权
    光学活性N-(卤代丙基)氨基酸衍生物的制造方法

    公开(公告)号:US08242303B2

    公开(公告)日:2012-08-14

    申请号:US12671565

    申请日:2008-05-19

    IPC分类号: C07C229/00

    摘要: The present invention provides a method for producing an optically active N-(halopropyl)amino acid derivative, wherein the method comprises the steps of obtaining a compound represented by formula (III) by reacting an optically active alanine ester represented by formula (I) or a salt thereof (hereinafter sometimes simply referred to as an “alanine ester”) with a halogenated propane represented by formula (II); and obtaining an optically active N-(halopropyl)amino acid derivative represented by formula (IV) by introducing a protecting group onto the nitrogen atom of the compound represented by formula (III). The present invention provides a method for efficiently producing an optically active N-(halopropyl)amino acid derivative.

    摘要翻译: 本发明提供了一种光学活性N-(卤代丙基)氨基酸衍生物的制备方法,其中该方法包括以下步骤:通过使式(I)表示的光学活性丙氨酸酯或式 其盐(以下有时简称为“丙氨酸酯”)与式(II)表示的卤代丙烷; 通过在式(III)表示的化合物的氮原子上引入保护基,得到由式(Ⅳ)表示的光学活性的N-(卤代丙基)氨基酸衍生物。 本发明提供了有效制备光学活性N-(卤代丙基)氨基酸衍生物的方法。

    METHOD OF PRODUCING OPTICALLY ACTIVE N-(HALOPROPYL) AMINO ACID DERIVATIVE
    32.
    发明申请
    METHOD OF PRODUCING OPTICALLY ACTIVE N-(HALOPROPYL) AMINO ACID DERIVATIVE 有权
    制备光学活性N-(羟基丙酸)氨基酸衍生物的方法

    公开(公告)号:US20110190527A1

    公开(公告)日:2011-08-04

    申请号:US12671565

    申请日:2008-05-19

    摘要: The present invention provides a method for producing an optically active N-(halopropyl)amino acid derivative, wherein the method comprises the steps of obtaining a compound represented by formula (III) by reacting an optically active alanine ester represented by formula (I) or a salt thereof (hereinafter sometimes simply referred to as an “alanine ester”) with a halogenated propane represented by formula (II); and obtaining an optically active N-(halopropyl)amino acid derivative represented by formula (IV) by introducing a protecting group onto the nitrogen atom of the compound represented by formula (III). The present invention provides a method for efficiently producing an optically active N-(halopropyl)amino acid derivative.

    摘要翻译: 本发明提供了一种光学活性N-(卤代丙基)氨基酸衍生物的制备方法,其中该方法包括以下步骤:通过使式(I)表示的光学活性丙氨酸酯或式 其盐(以下有时简称为“丙氨酸酯”)与式(II)表示的卤代丙烷; 通过在式(III)表示的化合物的氮原子上引入保护基,得到由式(Ⅳ)表示的光学活性的N-(卤代丙基)氨基酸衍生物。 本发明提供了有效制备光学活性N-(卤代丙基)氨基酸衍生物的方法。

    Fixing device
    33.
    发明授权
    Fixing device 有权
    固定装置

    公开(公告)号:US07383007B2

    公开(公告)日:2008-06-03

    申请号:US11354002

    申请日:2006-02-15

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2025 G03G15/2028

    摘要: A fixing device for heating and pressing a recording medium carrying an unfixed toner image or an unfixed ink image to fix the unfixed toner image or the unfixed ink image on the recording medium, includes a heating roller which has a heating source and has an endless peripheral surface moves around an axis, a pressure roller which is pressed onto the peripheral surface of the heating roller, and presses the recording medium passing between the pressure roller and the heating roller onto the peripheral surface of the heating roller, and plural cleaning sections which are provided to make contact with the heating roller. At least one of the cleaning sections is set, at a portion making contact with the heating roller, to have a relatively negative potential with respect to a surface potential of the heating roller.

    摘要翻译: 用于加热和压制携带未定影调色剂图像的记录介质或未定影油墨图像以将未定影调色剂图像或未定影油墨图像固定在记录介质上的定影装置包括:加热辊,其具有加热源并具有环形周边 表面沿着轴线移动,压辊被压在加热辊的外周表面上,并将通过加压辊和加热辊的记录介质按压到加热辊的周面上,并且多个清洁部分 被设置成与加热辊接触。 在与加热辊接触的部分处设置至少一个清洁部分相对于加热辊的表面电位具有相对负的电位。

    Transmission of working vehicle
    34.
    发明授权
    Transmission of working vehicle 失效
    工作车辆的传输

    公开(公告)号:US07331423B2

    公开(公告)日:2008-02-19

    申请号:US11525130

    申请日:2006-09-22

    IPC分类号: F16H57/04

    摘要: An oil supply system for a transmission includes a transmission casing; a transmission shaft disposed in the transmission casing; a plurality of gears relatively rotatably fitted on the transmission shaft; an oil passage axially formed in the transmission shaft; a trough portion formed on an inside wall of the transmission casing so as to receive oil splashed from the gears; and a connection passage formed in a side wall of the transmission casing and extending downwardly from the trough portion to the oil passage. The oil passage is opened at outer peripheral portions of the transmission shaft adjacent to the gears, and opened at one axial end of the transmission shaft. The trough portion is disposed above the transmission shaft and is extended axially along the transmission shaft.

    摘要翻译: 用于变速器的供油系统包括变速箱壳体; 设置在变速箱壳体内的传动轴; 多个齿轮,其相对可旋转地装配在所述传动轴上; 轴向形成在所述传动轴上的油路; 槽部,形成在变速箱壳体的内壁上,以便接收从齿轮喷出的油; 以及形成在变速箱壳体的侧壁中并从槽部向下延伸到油路​​的连接通道。 油路在与齿轮相邻的传动轴的外周部开口,在传动轴的一个轴向端部开口。 槽部设置在传动轴的上方并沿传动轴轴向延伸。

    Lubricating structure of a rotational shaft oil sealing portion
    35.
    发明申请
    Lubricating structure of a rotational shaft oil sealing portion 有权
    旋转轴油封部分的润滑结构

    公开(公告)号:US20080011115A1

    公开(公告)日:2008-01-17

    申请号:US11822851

    申请日:2007-07-10

    IPC分类号: F16H57/04

    摘要: A lubricating structure of a rotational shaft oil sealing portion includes a casing, a rotational shaft rotatably retained by the casing, an annular space defined between the casing and the rotational shaft, an annular oil seal retained by the casing at one axial end of the annular space and sealing a clearance between the casing and the rotational shaft, the annular oil seal defining an oil seal chamber at the other axial end of the annular space, an oil supply passage, an oil drain passage, and an oil groove formed at the inner peripheral wall of the casing by cutting away the inner peripheral wall into a crescent shape in a circumferential direction, the oil supply passage communicating with the oil groove at a circumferentially center portion of the oil groove, wherein pressurized lubricating oil is supplied to the oil groove via the oil supply passage.

    摘要翻译: 旋转轴油封部分的润滑结构包括壳体,由壳体可旋转地保持的旋转轴,在壳体和旋转轴之间限定的环形空间,由壳体在环形的一个轴向端部处保持的环形油封 空间并密封壳体与旋转轴之间的间隙,环形油封在环形空间的另一个轴向端部处限定油密封室,在内部形成的供油通道,排油通道和油槽 通过将内周壁沿圆周方向切割成月牙形,在油槽的周向中心部分与油槽连通,其中加压润滑油被供给到油槽 通过供油通道。

    Bulkhead for raising strength and rigidity of vehicular frame members
    37.
    发明申请
    Bulkhead for raising strength and rigidity of vehicular frame members 有权
    用于提高车架构件的强度和刚度的隔板

    公开(公告)号:US20060097533A1

    公开(公告)日:2006-05-11

    申请号:US11257372

    申请日:2005-10-24

    IPC分类号: B62D25/00

    CPC分类号: B62D25/2036 B62D25/025

    摘要: The invention relates to a bulkhead that can realize not only manufacture as lightweight and inexpensive as possible but also less the waste produced from material, while keeping sufficient structural strength and rigidity thereof. The bulkhead 1 for raising strength and rigidity of a vehicular frame member 2 comprises: a partition face 11 having an outer shape contoured to a sectional shape of the vehicular frame member 2; connecting wings 12, 13, 13 projected and folded at individual sides of the partition face 11 except an open edge 111, and forming a peripheral wall section 16 having a C-shape by linking vicinities of folded edges 121, 131, 131; and a bead 14 formed on the partition face 11 near the open edge 111 in that it is denting in same direction of the folded connecting wings 12, 13, 13, and extending in parallel to the open edge 111.

    摘要翻译: 本发明涉及一种能够在保持足够的结构强度和刚性的同时,不仅可以实现尽可能轻便且廉价的制造,而且可以实现材料的减少。 用于提高车辆框架构件2的强度和刚度的隔板1包括:具有轮廓为车辆框架构件2的截面形状的外形的分隔面11; 连接翼12,13,13在分隔面11的除了开口边缘111之外的各个侧面处突出和折叠,并且通过连接折叠边缘121,131,131的附近形成具有C形的周壁部16; 以及形成在开口边缘111附近的分隔面11上的胎圈14,其沿折叠的连接翼12,13,13的相同方向凹陷,并且平行于开口边缘111延伸。

    Numerically controlling device for electrical discharge machine
    38.
    发明授权
    Numerically controlling device for electrical discharge machine 有权
    放电机数控装置

    公开(公告)号:US06549824B1

    公开(公告)日:2003-04-15

    申请号:US09709287

    申请日:2000-11-13

    IPC分类号: G06F1900

    摘要: Pieces of information such as work program information, work profile and work condition, which are necessary for an operator to grasp a state of a machine tool, a change in the work voltage necessary for an operator to grasp a state of working a workpiece, pieces of work monitoring information such as a change in the work speed, and measured data of the workpiece are display on a list by a display device of a numerically controlling device for each session of work.

    摘要翻译: 操作人员掌握机床状态所必需的工作程序信息,工作简档和工作条件等信息,操作者掌握加工工件的状态所需的工作电压的变化 的工作监视信息,例如工作速度的变化,以及工件的测量数据由用于每个工作的数字控制装置的显示装置在列表上显示。

    Governor controlled on a basis of load detection
    39.
    发明授权
    Governor controlled on a basis of load detection 失效
    调速器在负载检测的基础上进行控制

    公开(公告)号:US06460421B1

    公开(公告)日:2002-10-08

    申请号:US09604813

    申请日:2000-06-28

    IPC分类号: G01L302

    摘要: A governor comprising an output setting means for setting an output value for an engine, an output adjusting means for adjusting an engine output based on a value set by the output setting means, and a load detecting means. The load detecting means is provided in a transmission system for driving a vehicle for detecting an amount of load torque generated through rotational resistance applied on the axles that is transmitted from the axles to the engine through the transmission system. The governor is a load detecting type governor in which the engine output is controlled to increase in response to the generated load torque detected by the load detecting means by displacing a position of the output adjusting means, as defined by the output setting means, to an output increasing side in accordance with a detected value of load torque and to maintain the engine output in the position, as defined by the output setting means, even upon detection of load torque by the load detecting means when the set value of the output setting means is an initial value or in a specified low output set region including the initial value. Further, the governor operates to increase a response speed of the output adjusting means with respect to load detection of the load detecting means as the set value of the output setting means increases beyond the initial value or the specified low output set region including the initial value.

    摘要翻译: 一种调速器,包括用于设定发动机的输出值的输出设定装置,用于根据由输出设定装置设定的值来调整发动机输出的输出调整装置和负载检测装置。 负载检测装置设置在用于驱动车辆的传动系统中,用于检测由通过传动系统从轴向发动机传递的轴上的旋转阻力产生的负载转矩的量。 调速器是负载检测型调速器,其中通过将由输出设定装置定义的输出调节装置的位置移动到发动机输出的控制中,发动机输出被响应于由负载检测装置检测到的产生的负载转矩而增加, 输出增加侧,并且如果由输出设定单元定义的,即使在输出设定单元的设定值被检测到负载转矩时,仍将发动机输出保持在该位置 是初始值或包括初始值的指定的低输出设定区域。 此外,当输出设定装置的设定值增加到超过初始值或包括初始值的规定的低输出设定区域时,调速器的作用是增加输出调整装置相对于负载检测装置的负载检测的响应速度 。

    Thin film device, thin film head, and magnetoresistive element
    40.
    发明授权
    Thin film device, thin film head, and magnetoresistive element 有权
    薄膜器件,薄膜头和磁阻元件

    公开(公告)号:US06404603B1

    公开(公告)日:2002-06-11

    申请号:US09409429

    申请日:1999-09-30

    IPC分类号: G11B5235

    摘要: An object of the invention is to improve thermal conductivity of a first and a second shield gap films and to suppress a rise in temperature in an MR element. A first shield gap film and a second shield gap film are formed of an insulating film which includes AlN as a main component and the (002) plane of AlN is oriented to the vertical direction to the surface of the insulating film. As a result, higher thermal conductivity can be attained compared to the case where a plurality of crystal surfaces of AlN are oriented to the vertical direction to the surface of the insulating film, and the heat generated in the MR element can be effectively dissipated. The insulating film may include a small amount of Ar. In such a case, the hardness is increased preventing the first and second shield gap films from being excessively polished when forming an air bearing surface. The insulating film may also include oxygen. If the insulating film includes oxygen, the stress is decreased and exfoliation of the insulating film is avoided.

    摘要翻译: 本发明的目的是提高第一和第二屏蔽间隙膜的导热性并抑制MR元件的温度上升。第一屏蔽间隙膜和第二屏蔽间隙膜由绝缘膜形成,绝缘膜包括 AlN作为主要成分,AlN的(002)面取向为与绝缘膜的表面垂直的方向。 结果,与AlN的多个晶面相对于绝缘膜的表面的垂直方向取向的情况相比,可以获得更高的导热性,并且可以有效地消散MR元件中产生的热量。 绝缘膜可以包括少量的Ar。 在这种情况下,增加硬度,防止在形成空气轴承表面时第一和第二屏蔽间隙膜被过度抛光。 绝缘膜也可以包括氧。 如果绝缘膜包含氧,则应力降低,并且避免了绝缘膜的剥离。