Map display apparatus for motor vehicle
    131.
    发明授权
    Map display apparatus for motor vehicle 失效
    汽车地图显示装置

    公开(公告)号:US6012014A

    公开(公告)日:2000-01-04

    申请号:US120805

    申请日:1998-07-23

    摘要: A map display apparatus according to the present invention has a control circuit which divides a display screen of a display device into a plurality of regions, and processes a bird's-eye view data for each region and convert them into map image data. The control circuit then prepares vehicle information image data for displaying marks indicating current position and destination of the vehicle. In this step, mark data are prepared so that the mark is displayed at a display position corresponding to the destination when the destination is within a display range, and so that the mark is displayed at a display position that lies in the direction of the destination and is closest to the destination when the destination is not within the display range. Upon completion of preparation of the map image data and vehicle information image data, the control circuit displays these data on the display device, and then detects the current vehicle position again. If the vehicle does not run farther than a predetermined distance, only the display position of the vehicle position mark is changed. If the vehicle runs farther than the predetermined distance, the map image data are updated. In the meantime, grid line information used for bird's-eye view display and planimetric map display is stored in advance in a grid-line information memory. The control unit selects appropriate grid line information, depending upon a screen display mode selected by an operator, so as to display the road map with grid lines superposed thereon.

    摘要翻译: 根据本发明的地图显示装置具有将显示装置的显示屏划分为多个区域的控制电路,并且处理每个区域的鸟瞰图数据并将其转换为地图图像数据。 然后,控制电路准备用于显示指示车辆的当前位置和目的地的标记的车辆信息图像数据。 在该步骤中,准备标记数据,使得当目的地在显示范围内时,在与目的地相对应的显示位置处显示标记,并且使标记显示在位于目的地方向的显示位置 并且当目的地不在显示范围内时离目的地最近。 在完成地图图像数据和车辆信息图像数据的准备之后,控制电路将这些数据显示在显示装置上,然后再次检测当前的车辆位置。 如果车辆不比预定距离延长,则仅改变车辆位置标记的显示位置。 如果车辆比预定距离更远,则更新地图图像数据。 同时,用于鸟瞰图显示和平面图显示的网格线信息预先存储在网格线信息存储器中。 控制单元根据操作者选择的画面显示模式来选择合适的网格线信息,以显示其上叠加有网格线的路线图。

    Semiconductor exposure device
    132.
    发明授权
    Semiconductor exposure device 失效
    半导体曝光装置

    公开(公告)号:US5791767A

    公开(公告)日:1998-08-11

    申请号:US417591

    申请日:1995-04-07

    IPC分类号: G03F7/20 F21V23/00

    摘要: A semiconductor exposure device having excellent throughput using a mercury lamp as an exposure light source. The mercury lamp is capable of providing an efficient i-ray output, with a small i-ray half width value, allowing correction of chromatic aberration. The semiconductor exposure device is further provided with an illumination optical system for illuminating a target surface and a projection optical system for projecting the image on the target surface. The illumination optical system is provided with the mercury lamp, an optical integrator, an optical system for guiding a flux of light emitted from the mercury lamp to the optical integrator and a condenser lens for converging the light from the optical integrator. The semiconductor exposure device is provided with a power source and an associated control circuit for supplying an electric current to the mercury lamp. The power source is configured to allow the mercury lamp to have an average electric field E satisfying the following relational expression with respect to the lamp input power W.sub.L (W), provided that the value obtained by deducting 11 V from the lamp voltage V.sub.L (V) of the mercury lamp and dividing the difference by the electrode-to-electrode distance d (mm) is the average electric field E (=V.sub.L -11/d) (V/mm): E.sub.p (W.sub.L)-1.0 V/mm.ltoreq.E.ltoreq.E.sub.p (W.sub.L)+1.5 V/mm, wherein E.sub.p (W.sub.L)=a+bW.sub.L ; E.ltoreq.6 V/mm; a and b are constants (a=1.4 V/mm, b=0.71.times.10.sup.-3 V/mm.multidot.W).

    摘要翻译: 一种半导体曝光装置,其使用汞灯作为曝光光源具有优异的生产能力。 汞灯能够提供高效的i射线输出,具有小的i射线半值值,允许校正色差。 半导体曝光装置还设置有用于照射目标表面的照明光学系统和用于将图像投影在目标表面上的投影光学系统。 照明光学系统设置有水银灯,光学积分器,用于将从汞灯发射的光束的光束引导到光学积分器的光学系统和用于会聚来自光学积分器的光的聚光透镜。 半导体曝光装置设置有用于向汞灯供应电流的电源和相关联的控制电路。 电源被配置为允许汞灯具有相对于灯输入功率WL(W)满足以下关系式的平均电场E,条件是通过从灯电压VL(V)中减去11V获得的值 )的平均电场E(= VL-11 / d)(V / mm):Ep(WL)-1.0V / mm (WL)+1.5V / mm,其中Ep(WL)= a + bWL; E

    Zinc oxide sintered body, and preparation process and use thereof
    133.
    发明授权
    Zinc oxide sintered body, and preparation process and use thereof 失效
    氧化锌烧结体及其制备方法及用途

    公开(公告)号:US5236632A

    公开(公告)日:1993-08-17

    申请号:US844193

    申请日:1992-03-02

    IPC分类号: C04B35/453 C23C14/34 H01B1/08

    摘要: An electroconductive zinc oxide sintered body composed of sintered particles fusion-bonded in the grain boundaries thereof; which has a sintered density of from 5 to 5.5 g/cm.sup.3 ; and which does not substantially contain closed cells isolated from the outside in the interior of the sintered body. The electroconductive zinc oxide sintered body is prepared by sintering a mixture of an oxide of an element having a positive valency of at least 3 and zinc oxide in the presence of water at a temperature of at least 1,300.degree. C. The electroconductive zinc oxide sintered body is used as a sputtering target for the preparation of a low resistance, transparent electroconductive film.

    摘要翻译: 一种导电氧化锌烧结体,其由在其晶界熔合的烧结颗粒构成; 其烧结密度为5至5.5g / cm 3; 并且其基本上不包含在烧结体内部从外部隔离的闭孔。 导电性氧化锌烧结体是通过在至少1300℃的温度下在水存在下烧结具有至少3的正价的元素的氧化物和氧化锌的混合物来制备的。导电性氧化锌烧结体 用作制备低电阻,透明导电膜的溅射靶。

    Image reading method for an image recording system
    134.
    发明授权
    Image reading method for an image recording system 失效
    图像记录系统的图像读取方法

    公开(公告)号:US5225916A

    公开(公告)日:1993-07-06

    申请号:US626333

    申请日:1990-12-13

    摘要: An image reading method for an image recording system which reads an image with an image reader in the form of photoelectric signal conversion devices, converts the resulting analog data into digital data, and prints out the digital data with a printer. One line of image is read a plurality of times by the image reader and the resulting image data are sequentially stored. Even when the image data storing time and a fixed one-line scanning period are different from each other, the image can be read and outputted without changing the quantity of light to be applied to the image reader, i.e., simply by compensating for the difference between the storing time and the fixed scanning time. The compensation is implemented by multiplying one line of data stored by a time ratio of the fixed period to the difference, or adopting all the data inclusive of those associated with the difference, or discarding the data associated with the difference, or adopting only valid data, and then averaging the resulting data by division.

    摘要翻译: 用于以光电信号转换装置的形式读取图像的图像记录系统的图像读取方法将所得到的模拟数据转换为数字数据,并用打印机打印出数字数据。 图像读取器多次读取一行图像,并且顺序地存储所得到的图像数据。 即使当图像数据存储时间和固定的一行扫描周期彼此不同时,也可以读取和输出图像,而不改变要施加到图像读取器的光量,即简单地通过补偿差异 在存储时间和固定的扫描时间之间。 通过将固定期间的时间比率存储的一行数据与差值相乘,或者采用与差异相关的所有数据,或者丢弃与差异相关联的数据,或仅采用有效数据来实现补偿 ,然后通过划分平均所得数据。

    Method for recovering a metal
    135.
    发明授权
    Method for recovering a metal 失效
    回收金属的方法

    公开(公告)号:US4909913A

    公开(公告)日:1990-03-20

    申请号:US235796

    申请日:1988-08-23

    IPC分类号: C08J5/22 C25C1/00 C25C1/20

    摘要: A method for producing a metal salt by electrolysis in an electrolytic cell comprising an anode compartment and a cathode compartment partitioned by a diaphragm, characterized by supplying to the cathode compartment an aqueous solution of a water-soluble metal compound, and electrolytically reducing metal ions or metal complex ions to electroplate the metal on a cathode, wherein the diaphragm is a fluorinated anion exchange membrane made of a copolymer having repeating units of the formula: ##STR1## wherein X is F or CF.sub.3, l is an integer of from 0 to 5, m is 0, or 1, n is an integer of 1 to 5, each of p and q is a positive number and the ratio of p/q is from 2 to 16, and Y is a group involving a quaternary ammonium group.

    Microscope objective lens
    136.
    发明授权
    Microscope objective lens 失效
    显微镜物镜

    公开(公告)号:US4666256A

    公开(公告)日:1987-05-19

    申请号:US717798

    申请日:1985-03-29

    IPC分类号: G02B21/02 G02B27/00 G02B9/62

    CPC分类号: G02B21/02 G02B27/0068

    摘要: A microscope objective lens which, in spite of having a great numerical aperture and a high magnification, can always maintain an excellent imaging performance even if the thickness of a parallel flat plate such as a cover glass disposed between the object surface and the objective lens is greatly varied. The microscope objective lens has, in succession from the object side, a first lens group of positive refractive power for converting the light flux from an object into a convergent light flux, the first lens group having a positive meniscus lens component with its concave surface facing the object side and having a cemented lens component, a second lens group having a cemented lens component of negative refractive power disposed in the convergent light flux, and a third lens group of negative refractive power having a meniscus lens component with its convex surface facing the object side and having a succeeding negative lens component. The second lens group is movable on the optical axis relative to the first and third lens groups to correct deterioration of imaging performance due to variation in thickness of the parallel flat plate.

    摘要翻译: 尽管具有大的数值孔径和高倍率,尽管即使设置在物体表面和物镜之间的诸如盖玻璃的平行平板的厚度为 大不相同 显微镜物镜从物体侧连续地具有用于将来自物体的光束转换成会聚光束的正屈光力的第一透镜组,第一透镜组具有正弯月形透镜部件,其凹面朝向 物镜侧并具有胶合透镜部件,具有设置在会聚光束中的具有负折射力的胶合透镜部件的第二透镜组,以及具有弯曲透镜部件的第三透镜组,其具有凸面朝向 物体侧并且具有后续的负透镜部件。 第二透镜组可以相对于第一和第三透镜组在光轴上移动,以校正由于平行平板的厚度变化引起的成像性能的劣化。

    Furoxanthone derivatives useful as diuretics
    137.
    发明授权
    Furoxanthone derivatives useful as diuretics 失效
    呋喃西酮衍生物可用作利尿剂

    公开(公告)号:US4661607A

    公开(公告)日:1987-04-28

    申请号:US775240

    申请日:1985-09-12

    摘要: Xanthone derivatives of the formula (I): ##STR1## (wherein W, X, Y and Z which may be the same or different represent a hydrogen atom, a halogen atom or a lower alkyl group having 1 to 4 carbon atoms; A is hydrogen atom or together with Z forms a --CH.sub.2 -- group which binds to a phenyl carbon adjacent the phenyl carbon to which the oxygen of the group ##STR2## is attached to form a cyclic methylene chain; B is a hydroxymethyl group, a lower alkoxycarbonyl group having 1 to 4 carbon atoms, or a carboxyl group, provided that W is neither a hydrogen atom nor a 7-position methyl group when X, Y and Z are each a hydrogen atom, and A is a hydrogen atom and B is a carboxyl group or a lower alkoxycarbonyl group), as well as non-toxic salts thereof when B is a carboxyl group, and a process for preparing the same are disclosed.The compounds of formula (I) in accordance with the present invention are useful as diuretics having uricosuric activity and can be used in the treatment of edema or hypertension.

    摘要翻译: 式(I)的呫吨酮衍生物:其中W,X,Y和Z可以相同或不同,表示氢原子,卤素原子或碳原子数1〜4的低级烷基 ; A是氢原子或与Z一起形成-CH 2 - 基团,其结合与苯基碳相邻的苯基碳,所述基团的氧连接到其上以形成环状亚甲基链; B是羟甲基, 具有1至4个碳原子的低级烷氧基羰基或羧基,条件是当X,Y和Z各自为氢原子时,W既不是氢原子也不是7-位甲基,A为氢原子, B为羧基或低级烷氧基羰基),以及B为羧基时的无毒性盐,以及其制备方法。 根据本发明的式(I)化合物可用作具有尿酸活性的利尿剂,并且可用于治疗水肿或高血压。

    Polyester film roll
    138.
    发明授权
    Polyester film roll 失效
    聚酯薄膜卷

    公开(公告)号:US4576344A

    公开(公告)日:1986-03-18

    申请号:US756920

    申请日:1985-07-18

    IPC分类号: B65H18/16 B65H18/28 B65H18/10

    摘要: A polyester film roll free from wrinkles over a long period of storage consists of a polyester film having a thickness of 25 microns or less and a centerline average surface roughness of from 0.001 to 0.05 microns and is characterized in that the roll hardness (H) and the centerline average surface roughness (Ra) of the film roll satisfy the relationship (I):H.gtoreq.0.67x.sup.3 -10.61x.sup.2 +55.54x-1.16 (I)wherein x=ln (1/Ra), which film roll can be produced by means of a surface-center-winding method or a surface-winding method wherein the surface of the film roll is pressed with a touch roll.

    摘要翻译: 长期储存时不含皱纹的聚酯薄膜卷由厚度为25微米或更小的中心线平均表面粗糙度为0.001至0.05微米的聚酯薄膜组成,其特征在于,辊硬度(H)和 膜卷的中心线平均表面粗糙度(Ra)满足关系式(I):其中x = ln(1 / Ra)为H> / = 0.67×3-10.61×2 + 55.54×1.16(I) 通过表面中心卷绕法或表面缠绕法制造,其中胶卷的表面用接触辊按压。