Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative
    43.
    发明授权
    Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative 失效
    乙醛磺酸酯衍生物,其制造方法,以及氧化苯乙烯衍生物的制造方法

    公开(公告)号:US06642395B1

    公开(公告)日:2003-11-04

    申请号:US10130284

    申请日:2002-05-29

    IPC分类号: C07C30900

    摘要: There are provided an acetalsulfonate derivative useful as an intermediate for medicines and agricultural chemicals, a process for industrially producing the derivative, and a process for industrially producing a styrene oxide derivative from the acetalsulfonate derivative or from a mandelic acid derivative. A process for producing an acetalsulfonate derivative which comprises a first step of esterifying a mandelic acid derivative to form a mandelic ester derivative, a second step of protecting the mandelic ester derivative by an acetal to form an acetal derivative, a third step of reducing the acetal derivative to form an ethanediol derivative and a fourth step of reacting the ethanediol derivative with a sulfonyl chloride derivative. A process for producing a styrene oxide derivative which comprises a deprotecting step of deacetalizing the acetalsulfonate derivative and a step of epoxidizing the sulfonate derivative obtained in the deprotecting step with the aid of a base catalyst.

    摘要翻译: 提供了可用作药物和农药的中间体的乙缩醛磺酸酯衍生物,工业生产该衍生物的方法,以及从乙醛磺酸酯衍生物或扁桃酸衍生物工业生产苯氧乙烯衍生物的方法。 乙缩醛磺酸酯衍生物,其包括酯化扁桃酸衍生物以形成扁桃酸酯衍生物的第一步骤,通过缩醛保护扁桃酸酯衍生物以形成缩醛衍生物的第二步骤,将缩醛衍生物还原形成乙二醇的第三步骤 衍生物和使乙二醇衍生物与磺酰氯衍生物反应的第四步。 一种氧化苯乙烯衍生物的制造方法,其包括脱乙酰化缩醛化衍生物的脱保护工序和在脱保护工序中得到的磺酸酯衍生物借助碱催化剂进行环氧化的工序。

    Digital-analog converting circuit
    44.
    发明授权

    公开(公告)号:US06597300B2

    公开(公告)日:2003-07-22

    申请号:US09871825

    申请日:2001-06-04

    申请人: Hiroyuki Mori

    发明人: Hiroyuki Mori

    IPC分类号: H03M266

    CPC分类号: H03M1/0607 H03M1/66

    摘要: A DA converting circuit comprises a first DA converter (12) for outputting an analog voltage corresponding to a value of a digital input signal, and a calibration mechanism (11, 13, 14, 15, 16 and 17) for generating a correction signal to cancel an offset related to a conversion operation by the converter. The calibration mechanism includes a correction value setting section (14, 15 and 16) for generating a digital correction value to cancel an offset, a second DA converter (17) to convert the digital correction value generated in the correction value setting section into an analog voltage, and an analog adder (13) to add together an analog voltage supplied by the second converter and an analog voltage supplied by the first converter, and outputs an analog output signal value representing the result of addition.

    Cleaning device, cleaning system, treating device and cleaning method
    45.
    发明授权
    Cleaning device, cleaning system, treating device and cleaning method 失效
    清洁装置,清洁系统,处理装置和清洁方法

    公开(公告)号:US06478035B1

    公开(公告)日:2002-11-12

    申请号:US09634005

    申请日:2000-08-07

    IPC分类号: B08B304

    摘要: There is provided a cleaning device capable of preventing a metal wiring layer or the like of an object to be treated, from being oxidized. The cleaning device comprises: a cleaning container 72 having a treating space S having a slightly larger volume than that of an object W to be treated; a fluid storage tank 30 for storing a cleaning fluid 32 for treating the object; supply lines 46A through 46D for supplying the cleaning fluid from the fluid storage tank to the cleaning container; and reflux lines 47A through 47D for returning the cleaning fluid from the cleaning container to the fluid storage tank, wherein the cleaning container, the fluid storage tank, the supply lines and the reflux lines are associated with each other for forming closed cleaning fluid circulating lines 51A through 51D. Thus, it is possible to prevent the metal wiring layer or the like of the object from being oxidized.

    摘要翻译: 提供了能够防止被处理物的金属布线层等被氧化的​​清洁装置。 清洁装置包括:具有处理空间S的清洁容器72,处理空间S具有比要处理的物体W的体积稍大的体积; 用于存储用于处理物体的清洁流体32的流体储存罐30; 供应管线46A至46D,用于将清洁流体从流体储存罐供应到清洁容器; 以及回流管线47A至47D,用于将清洁流体从清洁容器返回到流体储存罐,其中清洁容器,流体储存罐,供应管线和回流管线彼此相关联,用于形成封闭的清洁流体循环管线 51A至51D。 因此,可以防止物体的金属布线层等被氧化。

    Method of solar battery output section fabrication
    46.
    发明授权
    Method of solar battery output section fabrication 有权
    太阳能电池输出部分制造方法

    公开(公告)号:US06471816B1

    公开(公告)日:2002-10-29

    申请号:US09537864

    申请日:2000-03-29

    IPC分类号: H01L3100

    摘要: In this method of solar battery output section fabrication, a metal foil is attached to an output terminal on a substrate surface, or a resin film is disposed over a conductive paste as the output terminal on the substrate surface. Subsequently, an opening is cut-out from the back side of the substrate to the metal foil or the conductive paste with a periphery cutter. Or, after the metal foil and a front side protective film is provided over the output terminal on the substrate surface, an opening is cut-out from the surface of the front side protective film to the metal foil with a periphery cutter.

    摘要翻译: 在该太阳能电池输出部的制造方法中,在基板表面上的输出端子上附着金属箔,或者在基板表面上作为输出端子设置导电性糊剂上的树脂膜。 随后,从基板的背面到金属箔或具有周边切割器的导电浆料切割开口。 或者,在基板表面的输出端子上设置金属箔和前侧保护膜之后,利用周边切割器将开口从前侧保护膜的表面切断到金属箔。

    Apparatus for manufacturing prepreg
    47.
    发明授权
    Apparatus for manufacturing prepreg 有权
    预浸料制造装置

    公开(公告)号:US06464783B1

    公开(公告)日:2002-10-15

    申请号:US09690816

    申请日:2000-10-18

    IPC分类号: B05C108

    CPC分类号: B29B15/122 Y10T156/1798

    摘要: A method for manufacturing a prepreg in which a reinforcing substrate is impregnated with a thermosetting matrix resin. In the method, the reinforcing substrate is moved in a traveling direction. The thermosetting matrix resin is supplied to an outer circumferential surface of a transferring roller. The thermosetting matrix resin which substantially contains no solvent and which is in. a molten state is transferred from the outer circumferential surface of the transferring roller to a first surface of a reinforcing substrate while the reinforcing substrate moves. The thermosetting matrix resin which is transferred to the first surface is forced to permeate through the reinforcing substrate by pressing at least one pressing roller on the thermosetting matrix resin transferred to the first surface while the reinforcing substrate moves. The reinforcing substrate impregnated with the thermosetting matrix resin is heated to semi-cure the thermosetting matrix resin.

    摘要翻译: 一种用热固性基体树脂浸渍增强基材的预浸料坯的制造方法。 在该方法中,增强基板沿行进方向移动。 将热固性基质树脂供给到转印辊的外周面。 基本上不含溶剂并且处于熔融状态的热固性基体树脂在加强基板移动时从转印辊的外周表面转移到增强基板的第一表面。 转移到第一表面的热固性基质树脂通过在加强基材移动时将至少一个加压辊压在转移到第一表面的热固性基体树脂上而被迫渗透通过加强基材。 将浸渍有热固性基体树脂的增强基材加热至半固化热固性基体树脂。

    Process and apparatus for heat-treating substrate having film-forming composition thereon
    48.
    发明授权
    Process and apparatus for heat-treating substrate having film-forming composition thereon 失效
    对其上具有成膜组合物的基板进行热处理的方法和装置

    公开(公告)号:US06261091B1

    公开(公告)日:2001-07-17

    申请号:US09425974

    申请日:1999-10-25

    IPC分类号: F27B900

    摘要: Firing process and apparatus for uniformly heat-treating a substrate having a film-forming composition thereon, wherein the substrate is subjected to a first soaking step in which the substrate is held for a predetermined time in a first heating chamber whose temperature is maintained at a first value, so that the temperature within the substrate is held at the first value evenly throughout an entire mass of the substrate, and after feeding of the substrate into a second heating chamber whose temperature is maintained at a predetermined second value which is different from the first value by a predetermined difference, the substrate is subjected to a second soaking step in which the substrate is held for a second predetermined time in the second heating chamber, so that the temperature within the substrate is held at the second value evenly throughout the entire mass of the substrate.

    摘要翻译: 一种用于对其上具有成膜组合物的基材进行均匀热处理的烧制方法和装置,其中将基板经受第一均热步骤,其中将基板保持预定时间在第一加热室中,其温度保持在 第一值,使得基板内的温度在基板的整个质量上均匀地保持在第一值,并且在将基板馈送到第二加热室之后,其温度保持在与 第一值按预定的差异,对基板进行第二均热步骤,其中基板在第二加热室中保持第二预定时间,使得基板内的温度在整个整体上均匀地保持在第二值 基质的质量。

    Method of producing cleaning blade and composition employed therein
    49.
    发明授权
    Method of producing cleaning blade and composition employed therein 失效
    生产清洁刮板的方法及其中使用的组合物

    公开(公告)号:US5866667A

    公开(公告)日:1999-02-02

    申请号:US800425

    申请日:1997-02-14

    IPC分类号: C08G18/10 C08G18/42

    摘要: A method of producing a cleaning blade comprising steps of filling the cavity of a mold with a liquid composition containing prepolymer for forming urethane rubber, a curing agent and quaternary ammonium salt represented as the following general formula (1) as a catalyst, curing the composition, and unmolding the cured matter and a composition employed therein. ##STR1## wherein R.sub.1,2,3 means --C.sub.n H.sub.2n+1 wherein n represents 0 or a positive integer, R.sub.4 means --C.sub.n H.sub.2n wherein n represents a positive integer and R.sub.5 means --C.sub.n H.sub.2n+1, wherein n represents 0 or a positive integer, or --CH.sub.2 --CN.For this reason, it does not take a long time for curing a liquid composition, unlike the prior methods, resulting in improvement in product efficiency. Furthermore, since the pot life of the liquid composition is long, fluidity is good and no defective products may not be caused.

    摘要翻译: 一种清洁刮板的制造方法,其特征在于,包括以下步骤:将含有用于形成聚氨酯橡胶的预聚物的液体组合物,下述通式(1)表示的固化剂和季铵盐作为催化剂填充模具的空腔, ,并且将固化物和其中使用的组合物模塑。 (1)其中R1,2,3表示-CnH2n + 1,其中n表示0或正整数,R4表示-CnH2n,其中n表示正整数,R5表示-CnH2n + 1,其中n表示0或a 正整数或-CH 2 CN。 因此,与现有方法不同,固化液体组合物不需要很长时间,从而提高产品效率。 此外,由于液体组合物的适用期长,流动性好,不会引起不良品。

    Process for forming an output circuit device for a charge transfer
element having tripartite diffusion layer
    50.
    发明授权
    Process for forming an output circuit device for a charge transfer element having tripartite diffusion layer 失效
    用于形成具有三方扩散层的电荷转移元件的输出电路器件的工艺

    公开(公告)号:US5569616A

    公开(公告)日:1996-10-29

    申请号:US446251

    申请日:1995-05-22

    摘要: An output circuit device for detecting and converting signal charge transferred thereto from a charge transfer section of a CCD into a signal voltage and a method of forming same. A first diffusion region is formed by diffusing into the semiconductor body a low concentration of an impurity having a conduction type opposite to that of said semiconductor body and having a high diffusion coefficient. A second diffusion region is formed by diffusing into an upper surface portion of the first diffusion region, and in self-alignment therewith, a high concentration of an impurity having a low diffusion coefficient. A third diffusion region is formed by diffusing into the first and second diffusion regions, and in self-alignment therewith, a high concentration of an impurity having a high diffusion coefficient, such that the third diffusion region extends from a surface of said semiconductor body through said first and second diffusion regions to beneath the first diffusion region. A wiring line is formed on the semiconductor body such that the first, second and third diffusion regions lie beneath the wiring line. The high and low diffusion coefficients are high and low relative to one another, and the high and low concentrations are high and low relative to one another.

    摘要翻译: 一种输出电路装置,用于检测和转换从CCD的电荷转移部分传送到其的信号电荷为信号电压,以及形成信号电压的方法。 第一扩散区域通过向半导体体内扩散低浓度的具有与所述半导体本体相反的导电类型并具有高扩散系数的杂质形成。 第二扩散区域通过扩散到第一扩散区域的上表面部分中并与其自对准形成,具有高浓度的扩散系数低的杂质。 第三扩散区域通过扩散到第一和第二扩散区域中,并且与其自身对准,具有高浓度的具有高扩散系数的杂质,使得第三扩散区域从所述半导体主体的表面延伸通过 所述第一和第二扩散区域到所述第一扩散区域的下方。 在半导体本体上形成布线,使得第一,第二和第三扩散区域位于布线下方。 高扩散系数和低扩散系数相对于彼此高和低,并且高和低浓度相对于彼此高和低。