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    Fused silica glass and process for producing the same
    3.
    发明授权
    Fused silica glass and process for producing the same 有权
    熔融石英玻璃及其制造方法

    公开(公告)号：US08211817B2

    公开(公告)日：2012-07-03

    申请号：US12440683

    申请日：2007-09-11

    申请人： Kazuyoshi Arai ,  Tsutomu Takahata ,  Shinkichi Hasimoto ,  Masahito Uchida ,  Nobusuke Yamada ,  Yoshinori Harada ,  Hideharu Horikoshi

    发明人： Kazuyoshi Arai ,  Tsutomu Takahata ,  Shinkichi Hasimoto ,  Masahito Uchida ,  Nobusuke Yamada ,  Yoshinori Harada ,  Hideharu Horikoshi

    IPC分类号： C03C3/06 ,  C03C10/16 ,  C03B27/012 ,  C03B19/01 ,  C03B19/00

    CPC分类号： C03C4/0085 ,  C03B19/066 ,  C03B20/00 ,  C03B2201/03 ,  C03B2201/04 ,  C03C3/06 ,  C03C4/10 ,  C03C2201/23 ,  C03C2201/50 ,  C03C2201/54 ,  Y02P40/57

    摘要： Fused silica glass having an internal transmittance of UV with 245 nm wavelength, being at least 95% at 10 mm thickness, a OH content of not larger than 5 ppm, and a content of Li, Na, K, Mg, Ca and Cu each being smaller than 0.1 ppm. Preferably the glass has a viscosity coefficient at 1215° C. of at least 1011.5 Pa·s; and a Cu ion diffusion coefficient of not larger than 1×10−10 cm2/sec in a depth range of greater than 20 μm up to 100 μm, from the surface, when leaving to stand at 1050° C. in air for 24 hours. The glass is made by cristobalitizing powdery silica raw material; then, fusing the cristobalitized silica material in a non-reducing atmosphere. The glass exhibits a high transmittance of ultraviolet, visible and infrared rays, has high purity and heat resistance, and exhibits a reduced diffusion rate of metal impurities, therefore, it is suitable for various optical goods, semiconductor-production apparatus members, and liquid crystal display production apparatus members.

    摘要翻译： 具有245nm波长的UV的内部透射率，10mm厚度至少95％，OH含量不大于5ppm，Li，Na，K，Mg，Ca和Cu的含量的熔融石英玻璃 小于0.1ppm。 优选地，玻璃的1215℃下的粘度系数至少为1011.5Pa·s; 在大于20μm至100μm的深度范围内的Cu离子扩散系数不大于1×10 -10 cm 2 / sec，在1050℃在空气中放置24小时时， 。 玻璃由粉状二氧化硅原料碎片化制成; 然后将非平衡二氧化硅材料在非还原气氛中熔融。 该玻璃的紫外线，可见光和红外线的透射率高，纯度高，耐热性高，金属杂质的扩散速度降低，因此适用于各种光学制品，半导体制造装置部件和液晶 展示生产设备成员。

    FUSED SILICA GLASS AND PROCESS FOR PRODUCING THE SAME
    5.
    发明申请
    FUSED SILICA GLASS AND PROCESS FOR PRODUCING THE SAME 有权
    熔融二氧化硅玻璃及其制造方法

    公开(公告)号：US20100041538A1

    公开(公告)日：2010-02-18

    申请号：US12440683

    申请日：2007-09-11

    申请人： Kazuyoshi Arai ,  Tsutomu Takahata ,  Shinkichi Hasimoto ,  Masahito Uchida ,  Nobusuke Yamada ,  Yoshinori Harada ,  Hideharu Horikoshi

    发明人： Kazuyoshi Arai ,  Tsutomu Takahata ,  Shinkichi Hasimoto ,  Masahito Uchida ,  Nobusuke Yamada ,  Yoshinori Harada ,  Hideharu Horikoshi

    IPC分类号： C03C3/04 ,  C03C10/00

    CPC分类号： C03C4/0085 ,  C03B19/066 ,  C03B20/00 ,  C03B2201/03 ,  C03B2201/04 ,  C03C3/06 ,  C03C4/10 ,  C03C2201/23 ,  C03C2201/50 ,  C03C2201/54 ,  Y02P40/57

    摘要： Fused silica glass having an internal transmittance of UV with 245 nm wavelength, being at least 95% at 10 mm thickness, a OH content of not larger than 5 ppm, and a content of Li, Na, K, Mg, Ca and Cu each being smaller than 0.1 ppm. Preferably the glass has a viscosity coefficient at 1215° C. of at least 1011.5 Pa·s; and a Cu ion diffusion coefficient of not larger than 1×10−10 cm2/sec in a depth range of greater than 20 μm up to 100 μm, from the surface, when leaving to stand at 1050° C. in air for 24 hours. The glass is made by crystobalitizing powdery silica raw material; then, fusing the crystobalitized silica material in a non-reducing atmosphere. The glass exhibits a high transmittance of ultraviolet, visible and infrared rays, has high purity and heat resistance, and exhibits a reduced diffusion rate of metal impurities, therefore, it is suitable for various optical goods, semiconductor-production apparatus members, and liquid crystal display production apparatus members.

    摘要翻译： 具有245nm波长的UV的内部透射率，10mm厚度至少95％，OH含量不大于5ppm，Li，Na，K，Mg，Ca和Cu的含量的熔融石英玻璃 小于0.1ppm。 优选地，玻璃的1215℃下的粘度系数至少为1011.5Pa·s; 在大于20μm至100μm的深度范围内的Cu离子扩散系数不大于1×10 -10 cm 2 / sec，在1050℃在空气中放置24小时时， 。 玻璃由硅胶粉末二氧化硅原料精制而成; 然后，在非还原气氛中将经晶化的二氧化硅材料熔融。 该玻璃的紫外线，可见光和红外线的透射率高，纯度高，耐热性高，金属杂质的扩散速度降低，因此适用于各种光学制品，半导体制造装置部件和液晶 展示生产设备成员。

    Surfactant-free detergent composition comprising an anti-soil redeposition agent
    6.
    发明授权
    Surfactant-free detergent composition comprising an anti-soil redeposition agent 有权
    包含抗污垢再沉积剂的无表面活性剂洗涤剂组合物

    公开(公告)号：US07553807B2

    公开(公告)日：2009-06-30

    申请号：US12167432

    申请日：2008-07-03

    申请人： Kazuyoshi Arai ,  Tomoki Seo

    发明人： Kazuyoshi Arai ,  Tomoki Seo

    IPC分类号： C11D7/00 ,  C11D7/12 ,  C11D7/14

    CPC分类号： C11D11/0017 ,  C11D3/0036 ,  C11D3/39 ,  C11D7/12 ,  C11D7/22 ,  C11D7/268

    摘要： Washing is carried out using a detergent composition having main detergency obtained through an alkaline inorganic salt and further including at least an anti-soil redeposition agent. There is provided a clothes washing method, and a detergent composition for the same, that uses a detergent having detergency equivalent to or greater than that of synthetic detergents containing a surface active agent as the main detergency ingredient and also has excellent anti-soil redeposition efficiency wherein main detergency is obtained by an alkaline inorganic salt.

    摘要翻译： 使用具有通过碱性无机盐获得的主要去污力的洗涤剂组合物进行洗涤，并且还至少包含抗污垢再沉积剂。 提供了一种洗衣方法及其洗涤剂组合物，其使用具有等于或大于含有表面活性剂的合成洗涤剂的洗涤性能的洗涤剂作为主洗涤成分的洗涤剂组合物，并且还具有优异的抗污垢再沉积效率 其中主洗涤性通过碱性无机盐获得。

    Controlling apparatus for continuous electrolytic ion water producing apparatus
    8.
    发明授权
    Controlling apparatus for continuous electrolytic ion water producing apparatus 失效
    连续电解离子水生产设备的控制装置

    公开(公告)号：US5306409A

    公开(公告)日：1994-04-26

    申请号：US944440

    申请日：1992-09-14

    申请人： Kazuyoshi Arai

    发明人： Kazuyoshi Arai

    IPC分类号： C02F1/46 ,  C02F1/28 ,  C02F1/461 ,  G05D21/02 ,  C25B15/00 ,  C25D21/00

    CPC分类号： C02F1/46104 ,  C02F1/4618 ,  G05D21/02 ,  C02F1/283 ,  C02F2201/46125 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4615 ,  C02F2201/46155 ,  C02F2201/4617 ,  C02F2209/06

    摘要： A controlling apparatus which can control a continuous electrolytic ion water producing apparatus so that the electrolyzing capacity of an electrolytic cell is kept fixed against a variation of the flow rate or the quality of water upon passage of water to always achieve optimization and stabilization of electrolytic ion water produced. When water flows through the electrolytic cell, it is energized by a power source circuit to electrolyze the water to obtain electrolytic ion water. When a range change-over switch is manually operated, a dc voltage of the power source circuit is controlled in response to the range change-over switch by a control unit and a switching regulator to produce an electrolyzing voltage corresponding to the operated position of the range change-over switch. The water is thus electrolyzed with an electrolyzing strength of the electrolyzing voltage. During such electrolyzing operation, if the flow rate or the water temperature varies, then the pulse width of the switching regulator is corrected to automatically adjust the electrolyzing strength in accordance with the varying condition thereby to always keep the electrolyzing capacity of the electrolytic cell fixed.

    摘要翻译： 一种能够控制连续的电解离子水生成装置的控制装置，使得电解槽的电解能力在水通过时保持与流量或水质的变化保持固定，从而始终实现电解离子的优化和稳定化 产水。 当水流过电解池时，由电源电路通电，使水电解得到电解离子水。 当手动操作量程转换开关时，响应于控制单元和开关调节器的量程切换开关来控制电源电路的直流电压，以产生对应于操作位置的电解电压 范围切换开关。 因此，水以电解电压的电解强度进行电解。 在这种电解操作期间，如果流量或水温变化，则校正开关调节器的脉冲宽度以根据变化条件自动调节电解强度，从而始终保持电解槽的电解容量。

    Electrolytic ionized water producer of a continuous type
    9.
    发明授权
    Electrolytic ionized water producer of a continuous type 失效
    连续式电解电离水生产商

    公开(公告)号：US5234563A

    公开(公告)日：1993-08-10

    申请号：US890792

    申请日：1992-06-01

    申请人： Kazuyoshi Arai ,  Kazuhiro Miyamae ,  Shinji Abe

    发明人： Kazuyoshi Arai ,  Kazuhiro Miyamae ,  Shinji Abe

    IPC分类号： C02F1/461

    CPC分类号： C02F1/4618 ,  C02F2201/46115 ,  C02F2201/4613 ,  C02F2201/46145 ,  C02F2201/4615 ,  C02F2201/4617

    摘要： An electrolytic ionized water producer of a continuous type is disclosed which does not require users to perform complicated operations and which makes it possible to obtain ionized water easily with a simple operation, to remove the fear of obtaining unnecessary ionized water in the case of reversing polarity and, further, to maintain a stable electrolyzing capability for a long time while removing scale in an optimum way in every water supplying operation. Specifically, the electrolytic ionized water producer is provided with a control circuit which operates at least a polarity reversing relay provided in a circuit for applying a DC voltage to a positive electrode and a negative electrode, detects water supply and zero flow water supply with a signal from a flow rate sensor and applies a DC voltage to the respective electrodes at a normal connection position when water is supplied to produce ionized water, sets a scale removing period of time corresponding to a water supplying period of time corresponding to integrated signals from the flow rate sensor, and applies a DC voltage to the respective electrodes at a reverse connection position only for a set period of time of scale removing operation in every water supplying operation.

    摘要翻译： 公开了一种连续式的电解电离水生产商，其不需要用户执行复杂的操作，并且能够以简单的操作容易地获得电离水，以消除在极性反转的情况下获得不需要的电离水的担心 此外，为了在每次供水操作中以最佳方式移除规模，长时间保持稳定的电解能力。 具体而言，电解电离水生成器设置有控制电路，该控制电路至少对设置在用于向正极和负极施加直流电压的电路中设置的极性反转继电器进行操作，用信号检测供水和零流量供水 从流量传感器开始，在供给水以产生电离水时，在正常连接位置向各个电极施加直流电压，设定对应于来自流量的积分信号的供水时间对应的水垢除去时间 速率传感器，并且仅在每个供水操作中的规模移除操作的设定时间段内在反向连接位置处向各个电极施加DC电压。