公开(公告)号：US20030021722A1

公开(公告)日：2003-01-30

申请号：US09912576

申请日：2001-07-24

Inventor： John Thomas Allen ,  George Michael Sullivan ,  Colin Brian Williams

IPC: A61L002/00 ,  A62B007/08 ,  B01J019/08 ,  A61L009/00

CPC classification number: A61L2/007 ,  A23B4/015 ,  A23L3/263 ,  A61L2/0011 ,  A61L2/0035 ,  A61L2/0041 ,  A61L2/08 ,  A61L2202/122 ,  G21K5/10

Abstract: Articles having irregular characteristics such as an irregular geometrical configuration or an irregular density are disposed in a container which is moved in a first direction past a radiation source. Radiation from the source is directed toward the articles in the container in a second direction substantially perpendicular to the first direction. The radiation energy passing from the source to the articles at different positions in the articles is absorbed in accordance with the irregularities in the characteristics of the articles at the different positions to maintain the radiant energy at the different positions in the articles within particular limits. For irregularities of geometrical configuration or density in the articles, the absorption may be provided during the movement of the container in the first direction with a fixture which has a geometrical configuration or density constituting the difference at every position between a substantially constant value and the geometrical configuration or density of the articles at this position. The fixture is disposed externally relative to the container.

Abstract translation: 具有不规则特征（诸如不规则几何构型或不规则密度）的制品设置在沿第一方向移动通过辐射源的容器中。 来自源的辐射在基本上垂直于第一方向的第二方向上朝向容器中的物品。 根据物品在不同位置的特征的不规则性，从源头到制品中不同位置处的物品的辐射能量被吸收，以将物品中不同位置处的辐射能保持在特定限度内。 对于制品中的几何形状或密度的不规则性，吸收可以在容器沿第一方向移动期间提供，其具有几何构型或密度构成在基本恒定值和几何形状之间的每个位置处的差异的固定装置 在这个位置的物品的配置或密度。 夹具相对于容器设置在外部。

公开(公告)号：US20030017092A1

公开(公告)日：2003-01-23

申请号：US10197899

申请日：2002-07-16

Inventor： Michael A. Todd

IPC: C01B033/04 ,  B01J019/08

CPC classification number: B01J19/088 ,  B01J2219/00191 ,  B01J2219/0286 ,  B01J2219/0809 ,  B01J2219/083 ,  B01J2219/0849 ,  B01J2219/0879 ,  C01B33/04

Abstract: An apparatus is provided for synthesis and collection of higher order chemical compounds from lower order precursors. The apparatus includes a first silent electric discharge reactor configured to synthesize an intermediate product (e.g., disilane) from a precursor chemical (e.g., monosilane). A second silent electric discharge reactor is connected downstream of the first reactor. This second reactor is configured to convert the intermediate product into the higher order chemical compound (e.g., trisilane). Multiple condensation traps are also connected to receive effluent from the second reactor, which will generally include the compound of interest as well as unreacted precursor and intermediate product. In the illustrated embodiment, a parallel second condensation traps is also included to shunt flow and continue collection while the chemical of interest is removed for purification. Moreover, parallel second condensation traps for the intermediate product and unreacted (or recombined) precursor allow continued collection while the contents of the first traps are recycled in the reactor(s).

Abstract translation: 提供了用于从低级前体合成和收集高级化合物的装置。 该装置包括配置成从前体化学物（例如，甲硅烷）合成中间产物（例如，乙硅烷）的第一静电放电反应器。 第二无声放电反应器连接在第一反应器的下游。 该第二反应器构造成将中间产物转化为高级化合物（例如丙硅烷）。 多个冷凝阱也连接以接收来自第二反应器的流出物，其通常包括目的化合物以及未反应的前体和中间产物。 在所示实施例中，还包括并行的第二冷凝阱以分流并继续收集，同时除去感兴趣的化学物质用于纯化。 此外，用于中间产物和未反应（或重组的）前体的平行的第二冷凝阱允许继续收集，同时第一捕集器的内容物在反应器中再循环。

公开(公告)号：US20030006131A1

公开(公告)日：2003-01-09

申请号：US10038648

申请日：2002-01-08

Applicant: KOREA INSTITUTE OF SCIENCE & TECHNOLOGY

Inventor： Seung Hee Han ,  Yeon Hee Lee ,  Gyu Jin Ha ,  In Bae Jung ,  Jang Seop Kim

IPC: C01B013/10 ,  B01J019/08 ,  B01J019/12

CPC classification number: C01B13/11 ,  C01B2201/90

Abstract: An ozone production rate control method and a device using dual frequency in an apparatus employing a silent discharge technique are provided. The method includes the steps of: generating a control signal for controlling the ozone production rate; creating, responsive to the control signal, an adjusted signal having an ON/OFF time ratio adjusted depending on the control signal; producing, responsive to the adjusted signal, a low-frequency pulse and a high-frequency signal; and controlling an ON/OFF time ratio of the high-frequency signal. The device includes an ON/OFF time ratio adjusting unit, a low-frequency pulse oscillation circuit, a high-frequency oscillation circuit, and a multiplier.

Abstract translation: 提供了一种使用无声放电技术的设备中的臭氧产生速率控制方法和使用双频率的装置。 该方法包括以下步骤：产生用于控制臭氧产生速率的控制信号; 响应于所述控制信号产生根据所述控制信号调整的ON / OFF时间比率的调整信号; 响应于调整后的信号产生低频脉冲和高频信号; 以及控制高频信号的ON / OFF时间比。 该装置包括ON / OFF时间比率调整单元，低频脉冲振荡电路，高频振荡电路和乘法器。

公开(公告)号：US20020197184A1

公开(公告)日：2002-12-26

申请号：US09884907

申请日：2001-06-21

Inventor： Sevugan Palaniappan

IPC: A61L002/00 ,  A61L002/08 ,  A61L009/00 ,  A62B007/08 ,  B01J019/08

CPC classification number: B65B55/103 ,  B65B55/08

Abstract: A sterilization system for use with a form, fill, seal machine to sterilize the web material being processed by the machine. The web passes seriatim through an ionized air wash, a chemical pre-wash, a sterilant bath, squeeze rollers, hot air knives and a UV radiation source. The synergism of the respective in-line treatments facilitates efficient sterilization at high web feed rates.

Abstract translation: 一种用于形式，填充，密封机器的消毒系统，用于对由机器加工的卷材进行消毒。 纸幅通过电离空气洗涤，化学预洗，消毒液，挤压辊，热风刀和紫外线辐射源通过。 相应的在线处理的协同作用促进了高幅度进纸速率下的有效灭菌。

公开(公告)号：US20020197183A1

公开(公告)日：2002-12-26

申请号：US10191633

申请日：2002-07-09

Inventor： Alan Scott Goldstein ,  Howard David Hutton

IPC: A61L002/00 ,  A61L009/00 ,  A62B007/08 ,  B01J019/08 ,  B01D011/02

CPC classification number: A61L2/16 ,  A61L2/12

Abstract: A method by which dental equipment, such as dental scalers, can be sanitized using a detergent or treating composition containing a surfactant and a solvent such as water is disclosed. The method involves taking the used dental equipment and contacting it with the treating composition, and subjecting both the equipment and composition to microwaves. The composition foams during microwaving and/or immerses the equipment such that microwave arcing is avoided, and such that the dental equipment is sanitized.

公开(公告)号：US20020172627A1

公开(公告)日：2002-11-21

申请号：US09833436

申请日：2001-04-13

Inventor： Akira Aoyagi

IPC: B01J019/08

CPC classification number: A61L2/084 ,  A61L2/10 ,  A61L2/26 ,  B01D53/8659 ,  B01D53/8662 ,  B01D53/8678 ,  B01D2255/802 ,  C02F1/325 ,  C02F1/725 ,  C02F1/74 ,  C02F2101/363 ,  C02F2201/3221 ,  C02F2301/024 ,  C02F2305/10

Abstract: The present invention relates to a system for decomposing harmful substances by using photocatalyst. The system for decomposing harmful substances by using photocatalyst of the present invention comprises a flow passage where a fluid containing harmful substances flows, a rotator having a photocatalyst fixed on surface thereof and installed in said flow passage in rotatable state, and photo-irradiation means for irradiating light to said photocatalyst. In the system, the photocatalyst fixed on the rotator in rotation is activated by the photo-irradiation means and decomposes harmful substances in the fluid, while the fluid is agitated by the rotation of the rotator.

Abstract translation: 本发明涉及使用光催化剂分解有害物质的系统。 通过使用本发明的光催化剂分解有害物质的系统包括流过含有有害物质的流动的流路，具有固定在其表面上的光催化剂的旋转体并且以可旋转的状态安装在所述流路中，以及光照射装置， 向所述光催化剂照射光。 在该系统中，通过光照射装置激活固定在旋转体上的光催化剂，并通过旋转体的旋转来搅动流体中的有害物质。

公开(公告)号：US20020168606A1

公开(公告)日：2002-11-14

申请号：US10072853

申请日：2002-02-05

Inventor： Densen Cao

IPC: A61C003/00 ,  B01J019/08

CPC classification number: A61C19/004 ,  A61N2005/0652 ,  B23K26/0096 ,  B23K26/0608 ,  B23K26/064 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/703 ,  Y10S362/80

Abstract: A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them.

Abstract translation: 公开了一种用于固化光活化复合材料的固化光系统。 公开了发光半导体芯片和散热器的各种构造，以及用于驱动，控制和使用它们的各种结构和方法。

公开(公告)号：US20020168305A1

公开(公告)日：2002-11-14

申请号：US09822886

申请日：2001-03-30

Inventor： William H. Morrow ,  Larry James McLean

IPC: B01J019/08

CPC classification number: A61L9/205 ,  A61L9/015 ,  C01B13/10 ,  F24F2003/1667 ,  Y02A50/22

Abstract: An air purifier has an air flow path with a dielectric body interposed across the path. The dielectric body may be made of, for example, quartz or alumina fibers or silica granules or sponge so that it is porous to air and transmissive to ultraviolet (nullUVnull) light. A source of ultraviolet light emits UV1 and UV2 light into the airflow path upstream of the dielectric body and at least UV2 light into the dielectric body itself. The UV light forms ozone. The ozone, as well as water vapor in the air, naturally attaches to the dielectric body which concentrates these materials in the dielectric body. The UV light irradiating the ozone and water in the dielectric body causes the formation of highly reactive hydroxyl radicals which assist in sterilizing the incoming air.

Abstract translation: 空气净化器具有穿过该路径插入介电体的气流通道。 电介质体可以由例如石英或氧化铝纤维或二氧化硅颗粒或海绵制成，使得其对空气是多孔的并且对紫外线（“UV”）的光透射。 紫外光源将UV1和UV2光发射到电介质体的上游的气流路径中，并且至少将UV2光射入电介质体本身。 UV光形成臭氧。 空气中的臭氧以及水蒸气自然地附着在将这些材料集中在电介质体中的电介质体上。 在电介质体内照射臭氧和水的紫外光引起高反应性羟基自由基的形成，这有助于对进入的空气进行灭菌。

公开(公告)号：US20020157699A1

公开(公告)日：2002-10-31

申请号：US10100481

申请日：2002-03-18

Inventor： Noboru Ichinose ,  Shinsuke Arita ,  Toshiaki Ueno ,  Yuji Urano

IPC: B01J019/08 ,  H01L035/12

CPC classification number: C01G51/006 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32408 ,  C01G51/66 ,  C01P2002/20 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2004/41 ,  C01P2004/80 ,  C01P2006/11 ,  C01P2006/40 ,  C01P2006/80 ,  H01L35/22

Abstract: The invention provides a thermoelectric conversion material which is low toxic and can be used at a high temperature of 500null C. or higher without variation in performance, and a thermoelectric conversion device containing the material. The thermoelectric conversion material is formed of an oxide represented by (Ca3-xMx)Co4O9 (M: Sr or Ba, 1.2>x>0.5).

Abstract translation: 本发明提供一种低毒性并且可以在500℃以上的高温下使用而没有性能变化的热电转换材料和含有该材料的热电转换装置。 热电转换材料由（Ca 3-x M x）Co 4 O 9（M：Sr或Ba，1.2> x> 0.5）表示的氧化物形成。

公开(公告)号：US20020146357A1

公开(公告)日：2002-10-10

申请号：US09827145

申请日：2001-04-06

Inventor： Kuo-Chung Yeh

IPC: B01J019/08 ,  C01B013/10

CPC classification number: C01B13/10 ,  C02F1/78 ,  C02F2201/782 ,  C02F2307/06 ,  E03C2201/40

Abstract: An ozone-generating faucet includes an ozone generator mounted on a mixer tube between a water supply tube and a spout, a water intake valve connected between the mixer tube and the water supply tube to control supply of water from the water supply tube to the mixer tube, an electromagnetic valve controlled to close/open the water intake valve, the ozone generator including an ozone-generating unit, a control circuit board, and an ozone supply tube connected between the ozone-generating unit and the mixer tube, the control circuit board being controlled by switch means to turn on the ozone generator and open the electromagnetic valve, enabling ozone to be supplied to water running through the mixer tube.

Abstract translation: 臭氧发生龙头包括安装在供水管和喷口之间的混合管上的臭氧发生器，连接在混合管和供水管之间的进水阀，以控制从供水管到混合器的供水 管，电磁阀控制关闭/打开进水阀，臭氧发生器包括臭氧发生单元，控制电路板和连接在臭氧发生单元和混合管之间的臭氧供应管，控制电路 由开关装置控制板，以打开臭氧发生器并打开电磁阀，使臭氧能够供应到通过混合器管的水中。