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    • 25. 发明申请
    • Apparatus and method for delivering vapor phase reagent to a deposition chamber
    • 将蒸气相试剂输送到沉积室的装置和方法
    • US20060133955A1
    • 2006-06-22
    • US11013434
    • 2004-12-17
    • David Peters
    • David Peters
    • B01L3/00
    • C23C16/4481
    • This invention relates to a vapor phase reagent dispensing apparatus or assembly having a liquid reagent level sensor for sensing liquid reagent level in the apparatus interior volume and a temperature sensor for sensing temperature of the liquid reagent in the apparatus interior volume. The floor of the apparatus has a cavity therein extending downwardly from the surface of the floor, and the lower ends of the liquid reagent level sensor and temperature sensor are positioned in the cavity. The dispensing apparatus may be used for dispensing of reagents such as precursors for deposition of materials in the manufacture of semiconductor materials and devices, and achieves a high level of withdrawal of the liquid reagent from the vessel.
    • 本发明涉及一种气相试剂分配装置或组件,其具有用于检测装置内部体积中的液体试剂水平的液体试剂液位传感器和用于检测装置内部体积中液体试剂温度的温度传感器。 该装置的底板具有从地板表面向下延伸的空腔,并且液体试剂液位传感器和温度传感器的下端位于空腔中。 分注装置可以用于分配诸如用于在半导体材料和装置的制造中沉积材料的前体的试剂,并且实现液体试剂从容器的高水平抽出。
    • 26. 发明申请
    • Indirect customer identification system and method
    • 间接客户识别系统和方法
    • US20060065716A1
    • 2006-03-30
    • US11215693
    • 2005-08-30
    • David Peters
    • David Peters
    • G06K5/00
    • G06Q20/20G06Q10/087G06Q20/04
    • A database system and method is presented that updates a retail transaction database for each transaction by extracting a name from a payment mechanism. Associations already made between the customer records, the transactions database, and the payment account database are used in conjunction with the extracted name to create additional associations between customers and transactions and between customers and payment accounts. In addition, new customer records can be created by searching demographic databases using the reverse append name and data associated with the transaction already in the database.
    • 提出了一种数据库系统和方法,其通过从支付机制提取名称来更新每个事务的零售交易数据库。 客户记录,交易数据库和支付帐户数据库之间已经建立的关联与提取的名称结合使用,以在客户和交易之间以及客户和付款帐户之间创建额外的关联。 此外,可以通过使用反向附加名称和与数据库中已有的事务关联的数据来搜索人口统计数据库来创建新的客户记录。
    • 28. 发明申请
    • METHOD OF PURIFYING POLYETHER POLYOLS OF NON-VOLATILE IMPURITIES
    • 纯化非挥发性聚合物多元醇的方法
    • US20050222380A1
    • 2005-10-06
    • US10813725
    • 2004-03-31
    • David PetersJon SpeierAlexander Gershanovich
    • David PetersJon SpeierAlexander Gershanovich
    • C08G18/40C08G18/48C08G18/65C08G65/30C08K3/00
    • C08G18/4883C08G18/4072C08G18/657C08G65/30C08G2101/0008C08G2101/0083
    • The subject invention provides polyurethane foam and a method of purifying polyether polyols of non-volatile impurities for use in forming the polyurethane foam. The method includes the step of providing a crude polyether polyol having a non-volatile impurity present therein. The crude polyether polyol is contacted with an adsorbent selected from at least one of activated carbon, diatomaceous earth, charcoal, attapulgite, and clay to remove the impurity and filtered to form a purified polyether polyol. The filtering of the crude polyether polyol is carried out through a filter media that is used both in a pre-filtering step prior to adding the adsorbent and the filtering step to remove the adsorbent to reduce losses of the purified polyether polyol because of its high viscosity. The purified polyether polyol is then used to form a polyurethane foam having improved stability.
    • 本发明提供了用于形成聚氨酯泡沫的聚氨酯泡沫和净化非挥发性杂质的聚醚多元醇的方法。 该方法包括提供其中存在非挥发性杂质的粗聚醚多元醇的步骤。 将粗聚醚多元醇与选自活性炭,硅藻土,活性炭,绿坡缕石和粘土中的至少一种的吸附剂接触以除去杂质并过滤以形成纯化的聚醚多元醇。 粗聚醚多元醇的过滤通过过滤介质进行,该过滤介质在添加吸附剂之前在预过滤步骤中使用,并且过滤步骤以除去吸附剂以减少纯化的聚醚多元醇的损失,因为其高粘度 。 然后将纯化的聚醚多元醇用于形成具有改进的稳定性的聚氨酯泡沫。
    • 30. 发明申请
    • Air Warming Apparatus
    • 空气调温仪
    • US20150047637A1
    • 2015-02-19
    • US13969632
    • 2013-08-19
    • David Peters
    • David Peters
    • A62B9/00A62B9/04A62B9/02A62B7/12
    • A62B9/003A62B7/12A62B17/005
    • An air warming apparatus operable to provide a user breathing air wherein the air is warmer than that of the user's environment. The air warming apparatus includes a filtered air intake operably coupled to an intake manifold. A lower air transport assembly circumferentially surrounds a user's torso and is adjacent thereto and provides the first phase of air warming for air flowing therethrough. A return manifold operably couples the lower air transport assembly and the upper air transport assembly and further contains a humidifier therein. The upper air transport assembly is surroundably mounted to the user and provides the second phase of air warming. An upper chamber of the intake manifold operably couples the upper air transport assembly and the breathing assembly. The breathing assembly includes a mouthpiece and a breathing valve that is operable to control the air flow through the air warming apparatus.
    • 一种空气加温装置,可操作以提供用户呼吸空气,其中空气比用户环境温暖。 空气加温装置包括可操作地联接到进气歧管的过滤空气进气口。 下部空气输送组件周向地围绕使用者的躯干并且与其相邻并且为空气流动提供第一阶段的空气变暖。 回流歧管可操作地连接下部空气输送组件和上部空气输送组件,并且还包括加湿器。 上部空气输送组件可环绕安装在使用者身上并提供第二阶段的空气变暖。 进气歧管的上腔室可操作地连接上部空气输送组件和呼吸组件。 呼吸组件包括接口管和呼吸阀,其可操作以控制通过空气加热装置的空气流。