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    MANUFACTURE OF A MAGNETICALLY READABLE MEDIUM FROM IRON ALUMINIDE INTERMETALLICS
    3.
    发明申请
    MANUFACTURE OF A MAGNETICALLY READABLE MEDIUM FROM IRON ALUMINIDE INTERMETALLICS 审中-公开
    从铝氧化铝介质制造磁性可读介质

    公开(公告)号：WO2006126101A3

    公开(公告)日：2007-03-29

    申请号：PCT/IB2006002269

    申请日：2006-05-26

    Applicant: PHILIP MORRIS PROD

    Inventor： DEEVI SEETHARAMA C ,  RAO KUDUMBOOR VENKAT ,  STROM VALTER ,  GU ZIYAN

    IPC: G11B5/62 ,  C22C38/06 ,  G11B5/706 ,  H01F1/147

    CPC classification number: G06K1/125 ,  C22C38/06 ,  G01R33/16 ,  G06K19/022 ,  G06K19/06196 ,  H01F1/047 ,  Y10T428/32

    Abstract: An intermetallic or iron aluminide magnetically readable medium and a method of forming and reading the same are provided herein. Also provided is an identification card or tag, a key, an anti- counterfeiting measure, an anti-forging measure. The intermetallic or iron aluminide magnetically readable medium includes a magnetically readable surface, wherein the magnetically readable surface contains one or more first magnetically readable regions of the intermetallic or iron aluminide surrounded by one or more second magnetically readable regions of lower magnetism. Additionally, the intermetallic or iron aluminide magnetically readable medium can be coated, encapsulated or concealed within a material. By forming deformation induced localized magnetism (DILM) regios within a paramagnetic intermetallic material like iron aluminide, DILM regions having a higher magnetic reading than the surrounding paramagnetic material regions are created.

    Abstract translation: 本文提供金属间化合物或铁铝化物磁性可读介质及其形成和读取方法。 还提供了身份证或标签，钥匙，防伪措施，防伪措施。 金属间化合物或铁铝磁性可读介质包括磁性可读表面，其中磁性可读表面包含由一个或多个较低磁性的可磁性可读区域包围的金属间化合物或铁铝化物的一个或多个第一磁性可读区域。 此外，金属间化合物或铁铝磁性可读介质可以被涂覆，封装或隐藏在材料内。 通过在顺磁性金属间化合物（如铁铝化物）内形成变形诱发的局部磁性（DILM）区域，产生具有比周围的顺磁性材料区域更高磁读数的DILM区域。

    TWO PHASE TITANIUM ALUMINIDE ALLOY
    4.
    发明申请
    TWO PHASE TITANIUM ALUMINIDE ALLOY 审中-公开
    两相钛酸钡合金

    公开(公告)号：WO9951787A9

    公开(公告)日：2000-06-22

    申请号：PCT/US9902212

    申请日：1999-02-02

    Applicant: PHILIP MORRIS PROD

    Inventor： DEEVI SEETHARAMA C ,  LIU C T

    IPC: B22F3/23 ,  C22C1/04 ,  C22C14/00 ,  C22C29/00 ,  C22C32/00 ,  C22F1/18

    CPC classification number: B22F3/23 ,  B22F2998/10 ,  C22C1/0458 ,  C22C1/0491 ,  C22C14/00 ,  C22C29/005 ,  C22C32/00 ,  C22F1/183 ,  B22F3/1208 ,  B22F3/20 ,  B22F3/1035

    Abstract: A two phase titanium aluminide alloy having a lamellar microstructure with little intercolony structures. The alloy can include fine particles such as boride particles at colony boundaries and/or grain boundary equiaxed structures. The alloy can include alloying additions such as

    Abstract translation: 具有层间结构很小的层状微结构的双相钛铝化合物。 该合金可以包括细小颗粒，例如在菌落边界处的硼化物颗粒和/或晶界等轴结构。 该合金可以包括合金添加剂，例如％W，Nb和/或Mo的合金添加剂。该合金可以不含Cr，V，Mn，Cu和/或Ni，原子％可包括45至55 ％Ti，40〜50％的Al，1〜5％的Nb，0.3〜2％的W，1％的Mo和0.1〜0.3％的B。重量％的合金可以含有57〜60％的Ti，30〜32 ％Al，4至9％Nb，至多2％Mo，2至8％W和0.02至0.08％B

    DETECTION OF NITRATES FROM TOBACCO FOR CORRELATION WITH THE AMOUNT OF TOBACCO-SPECIFIC NITROSAMINES WITHIN THE TOBACCO
    5.
    发明申请
    DETECTION OF NITRATES FROM TOBACCO FOR CORRELATION WITH THE AMOUNT OF TOBACCO-SPECIFIC NITROSAMINES WITHIN THE TOBACCO 审中-公开
    从烟草中检测硝酸盐与烟草中特异性氨基甲酸铵的含量相关

    公开(公告)号：WO2008035218A3

    公开(公告)日：2008-07-24

    申请号：PCT/IB2007003722

    申请日：2007-09-21

    Applicant: PHILIP MORRIS PROD

    Inventor： DEEVI SEETHARAMA C ,  CARMINES EDWARD L

    IPC: G01N21/35

    CPC classification number: G01N21/3563 ,  G01N21/359 ,  G01N2021/8466 ,  G01N2201/0221

    Abstract: A system (10) for detecting nitrates in a tobacco sample (12) having a light source (20), and a detection device (30). The light source (20) provides a beam of light incident to a tobacco sample (12), which is reflected from the tobacco sample (12) to the detection device (30). A computing device (40) computes the amount of nitrates within the tobacco sample (12) based on data received from the detection device (30) to correlate the amount of tobacco-specific nitrosamines within the tobacco sample (12).

    Abstract translation: 一种用于检测具有光源（20）的烟草样品（12）中的硝酸盐的系统（10）和检测装置（30）。 光源（20）提供入射到烟草样品（12）的光束，其从烟草样品（12）反射到检测装置（30）。 计算装置（40）基于从检测装置（30）接收的数据来计算烟草样品（12）内的硝酸盐的量，以使烟草样品（12）内的烟草特异性亚硝胺的量相关。

    HANDHELD MICROCANTILEVER-BASED SENSOR FOR DETECTING TOBACCO-SPECIFIC NITROSAMINES
    6.
    发明申请
    HANDHELD MICROCANTILEVER-BASED SENSOR FOR DETECTING TOBACCO-SPECIFIC NITROSAMINES 审中-公开
    用于检测烟草特异性硝基苯胺的手持式麦克风传感器

    公开(公告)号：WO2008035220A3

    公开(公告)日：2008-06-19

    申请号：PCT/IB2007003738

    申请日：2007-09-21

    Applicant: PHILIP MORRIS PROD

    Inventor： DEEVI SEETHARAMA C ,  TIAN FANG

    IPC: G01N27/00

    CPC classification number: G01N29/022 ,  G01N33/0047 ,  G01N2291/0255 ,  G01N2291/0256 ,  Y10T436/170769

    Abstract: A method and system for detecting tobacco-specific nitrosamines (TSNAs). The method includes exposing at least one microcantilever beam (10) to a medium (50), which contains tobacco-specific nitrosamines, and measuring a deflection of the microcantilever beam (10), wherein the deflection indicates a presence of tobacco-specific nitrosamines in the medium (50). The at least one microcantilever beam (10) can include a silicon base layer (30) and a gold-coated receptor layer (20) with a plurality of thiol molecules having a sulfur head -and carboxyl-terminated group. The at least one microcantilever beam can also include a silicon base layer (30) and a metal or metal oxide coated receptor layer (20). Alternatively, the microcantilever beam (10) can be formed by co-absorbing tobacco-specific nitrosamines and silane molecules on a silicon microcantilever surface, wherein the template molecules of tobacco-specific nitrosamines physically co-adsorb between the silane molecules. The template molecules of tobacco-specific nitrosamines are then washed away with a solvent to form a silane monolayer having tobacco-specific nitrosamine cavities (Molecular imprinting polymerization=MIP).

    Abstract translation: 用于检测烟草特异性亚硝胺（TSNA）的方法和系统。 该方法包括将至少一个微悬臂梁（10）暴露于含有烟草特异性亚硝胺的介质（50），并测量微悬臂梁（10）的挠曲，其中偏转指示存在烟草特异性亚硝胺 介质（50）。 所述至少一个微悬臂梁（10）可以包括具有硫头和羧末端基团的多个硫醇分子的硅基层（30）和金涂覆的受体层（20）。 所述至少一个微悬臂梁还可以包括硅基层（30）和金属或金属氧化物涂覆的受体层（20）。 或者，微悬臂梁（10）可以通过在硅微悬臂梁表面上共同吸收烟草特异性亚硝胺和硅烷分子来形成，其中烟草特异性亚硝胺的模板分子物理共吸附在硅烷分子之间。 然后用溶剂洗涤烟草特异性亚硝胺的模板分子以形成具有烟草特异性亚硝胺腔（分子印迹聚合= MIP）的硅烷单层。

    Electrical heater for use in an electrical smoking article with tobacco flavor and process for producing such an electrical heater
    7.
    发明专利
    Electrical heater for use in an electrical smoking article with tobacco flavor and process for producing such an electrical heater 未知

    公开(公告)号：CZ294965B6

    公开(公告)日：2005-04-13

    申请号：CZ306095

    申请日：1995-04-06

    Applicant: PHILIP MORRIS PROD

    Inventor： HAJALIGOL MOHAMMAD R ,  FLEISCHHAUER GRIER S ,  DEEVI SEETHARAMA C ,  HIGGINS CHARLES T ,  HAYES PATRICK H ,  HERMAN HERBERT ,  GANSERT ROBERT V ,  COLLINS ALFRED L ,  KEEN BILLY J JR ,  LAROY BERNARD C ,  LILLY CLINTON A JR

    IPC: A24F47/00 ,  H05B3/00

    Abstract: In the present invention, there is disclosed an electrical heater for use in a smoking article having a source of electrical energy for heating tobacco flavor medium, the heater comprising: a) a substrate layer (300) of electrically conducting material; b) an electrically insulating layer (310) deposited on at least a portion of said substrate layer (300); and c) an electrically resistive heater element (122) deposited on said electrically insulating layer (310). A first end of said heater element (122) is electrically connected to said electrically conducting substrate (300), wherein a second end of said heater element (122) and a portion of said heater element (122) between the first and second ends of said heater element (122) are electrically insulated from said electrically conducting substrate layer (300) by said electrically insulating layer (310). Said substrate layer (300) and said second end of said heater element (122) are adapted to be electrically connected to the source (37) of electrical energy to heat said heating element (122). A process for producing the above-described electrical heater comprises the following steps: 1) providing an electrically conducting material; 2) forming (a) a plurality of blades from the electrically conducting material having gaps therebetween, and (b) a common end section, the blades extending from the common end section; 3) forming an electrical insulating layer (310) on at least one of the plurality of electrically conducting blades; 4) forming an electrically resistive heater on the formed electrical insulating layer (310) in such a manner that a first end of the heater is in electrical contact with the at least one electrically conducting blade; 5) forming an electrical contact on a second end of the formed heater; and 6) placing the plurality of blades and the common end section into a cylindrical receptacle to receive an inserted cigarette (23).

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