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    METHOD OF TREATING PULP WITH PLURAL OXYGEN STAGES
    61.
    发明申请
    METHOD OF TREATING PULP WITH PLURAL OXYGEN STAGES 审中-公开
    用多种氧气阶段处理浆液的方法

    公开(公告)号：WO1983000887A1

    公开(公告)日：1983-03-17

    申请号：PCT/US1981001186

    申请日：1981-09-04

    Applicant: WEYERHAEUSER COMPANY

    Inventor： WEYERHAEUSER COMPANY ,  BENTVELZEN, Joseph, M. ,  CROSBY, Gerald, D. ,  TORREGROSSA, Louis, O.

    IPC: D21C09/02

    CPC classification number: D21C9/1057

    Abstract: A wood pulp slurry (17, 73, 123, 209) is treated with oxygen (89, 429, 212) in a mill with little change to the process or structure of the mill. No special pressure tanks are required. The consistency of the pulp need not be altered for the treatment step. It may be treated at the usual process consistency of the pulp; e.g.; it may be treated at the usual consistency of the pulp leaving a washer or subsequent steam mixer (86, 426, 206) without additional dewatering or additional dilution. The oxygen is added into a closed section of the system so that it cannot immediately vent to the atmosphere. Alkali (85, 425, 207) should also be present when the oxygen is mixed with the slurry. The mixing (88, 428, 211) should occur near to the point of oxygen addition. The pulp is treated with oxygen several times during a sequence. Some sequences are O-X-O and O-O-X-O in which X may be a hypochlorite, a peroxide or ozone, or chlorine, chlorine dioxide, combinations of chlorine (438) and chlorine dioxide (471), hypochlorite, peroxide or ozone. The sequence may be followed by a D stage (232). Specific mixer designs are also disclosed.

    Abstract translation: 在磨机中用氧气（89,429,212）处理木浆浆料（17,73,123,209），与轧机的工艺或结构几乎没有变化。 不需要特殊的压力罐。 对于处理步骤，不需要改变纸浆的稠度。 可以按照纸浆的通常工艺一致性进行处理; 例如。; 可以以离开洗涤器或随后的蒸汽混合器（86,426,206）的纸浆的通常稠度进行处理，而无需额外的脱水或额外的稀释。 将氧气加入系统的封闭部分，使其不能立即排放到大气中。 当氧气与浆料混合时，也应存在碱（85,425,207）。 混合（88,428,211）应发生在加氧附近。 在序列期间，用氧气处理纸浆几次。 一些序列是O-X-O和O-O-X-O，其中X可以是次氯酸盐，过氧化物或臭氧，或氯，二氧化氯，氯（438）和二氧化氯（471），次氯酸盐，过氧化物或臭氧的组合。 该序列之后可以是D阶段（232）。 还公开了特定的混合器设计。

    METHODS FOR INCREASING GERMINATION VIGOR BY EARLY SINGULATION OF CONIFER SOMATIC EMBRYOS
    62.
    发明申请
    METHODS FOR INCREASING GERMINATION VIGOR BY EARLY SINGULATION OF CONIFER SOMATIC EMBRYOS 审中-公开
    通过早期共振成像的方法增加起始位置

    公开(公告)号：WO2009006369A1

    公开(公告)日：2009-01-08

    申请号：PCT/US2008/068714

    申请日：2008-06-30

    Applicant: WEYERHAEUSER COMPANY

    Inventor： TIMMIS, Roger ,  GROB, James A ,  GUPTA, Pramod, K. ,  RAYFIELD, Susan D

    IPC: A01H4/00

    CPC classification number: A01H1/04 ,  A01C1/02 ,  A01H3/00 ,  A01H3/04 ,  A01H4/001 ,  A01H4/008

    Abstract: In one aspect, a method is provided for increasing germination vigor of conifer somatic embryos produced in vitro. The method comprises (a) singulating a plurality of individual immature conifer somatic embryos from a first culture of embryos after a first incubation period in a first development media; and (b) contacting the plurality of singulated immature conifer somatic embryos with a second development media for a second incubation period.

    Abstract translation: 在一个方面，提供了一种用于增加在体外产生的针叶树体细胞胚的发芽势的方法。 该方法包括：（a）在第一显影培养基中的第一次孵育期后，从第一胚胎培养物中分离多个单个未成熟针叶体细胞胚; 和（b）使多个单切的未成熟针叶树体细胞胚与第二培养基接触第二潜伏期。

    METHOD FOR THE PRODUCTION OF LOW DENSITY ORIENTED POLYMER COMPOSITE WITH DURABLE SURFACE
    63.
    发明申请
    METHOD FOR THE PRODUCTION OF LOW DENSITY ORIENTED POLYMER COMPOSITE WITH DURABLE SURFACE 审中-公开
    用于生产具有耐热表面的低密度聚对苯二甲酸乙二醇酯复合材料的方法

    公开(公告)号：WO2009006219A1

    公开(公告)日：2009-01-08

    申请号：PCT/US2008/068381

    申请日：2008-06-26

    Applicant: WEYERHAEUSER COMPANY ,  DIMAKIS, Alkiviades, G.

    Inventor： NEWSON, William, R.

    IPC: B32B3/14 ,  B32B3/16

    CPC classification number: B29C59/18 ,  B29C44/5627 ,  B29C47/0021 ,  B29C47/165 ,  B29C55/005 ,  B29C55/30 ,  B29C59/04 ,  B29C59/08 ,  B29C59/16 ,  B29C2035/0822 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2711/14 ,  B29K2995/0072 ,  B29L2007/001

    Abstract: A process and material therefrom is described where a material comprised of a continuous orientable polymer matrix with one or more discontinuous or continuous second phases is stretched in the solid state using more than one device to apply force to the unoriented material to form a material that consists of a continuous oriented polymer matrix with one or more other phases. At least one of the phases releases from the oriented polymer matrix forming voids during the orientation process, thereby reducing the density to less than that of the original unoriented mixture. One or more of the phases may stay bonded to the continuous oriented polymer phase, acting as a reinforcing agent and forming no voids. Methods for forming such a material allowing for the control of the final shape and affecting the final density independent of the composition are also disclosed.

    Abstract translation: 描述了一种方法和材料，其中由具有一个或多个不连续或连续的第二相的连续可取向聚合物基质组成的材料在固态下使用多于一种的装置进行拉伸，以向非取向材料施加力以形成包含 的具有一个或多个其它相的连续取向的聚合物基质。 至少一个相从定向聚合物基质中释放，在取向过程中形成空隙，从而将密度降低到小于原始未取向混合物的密度。 一个或多个相可以保持结合到连续取向的聚合物相上，充当增强剂并且不形成空隙。 还公开了形成这样的材料的方法，其允许控制最终形状并影响独立于组合物的最终密度。

    IDENTIFYING VEGETATION ATTRIBUTES USING LIDAR DATA
    64.
    发明申请
    IDENTIFYING VEGETATION ATTRIBUTES USING LIDAR DATA 审中-公开
    使用激光雷达数据识别植被属性

    公开(公告)号：WO2009002863A1

    公开(公告)日：2008-12-31

    申请号：PCT/US2008/067720

    申请日：2008-06-20

    Applicant: WEYERHAEUSER COMPANY

    Inventor： WELTY, Jeffry, J. ,  BIRDSALL, Earl T ,  McKINNEY, Robert K

    IPC: G06K9/00

    CPC classification number: G01S17/89 ,  A01G23/00 ,  G01S7/4802 ,  G01S17/88 ,  G06K9/00657 ,  G06Q10/087 ,  G06Q50/02

    Abstract: Aspects of the present invention are directed at using LiDAR data to identify attributes of vegetation. In this regard, a method is provided that allocates points to individual items of vegetation from raw LiDAR data. In one embodiment, the method includes selecting a coordinate position represented in the LiDAR data that generated a return signal. Then, a determination is made regarding whether the selected coordinate position is inside a geographic area allocated to a previously identified item of vegetation. If the selected coordinate position is not within a geographic area allocated to a previously identified item of vegetation, the method determines that the selected coordinate position is associated with a new item of vegetation. In this instance, a digital representation of the new item of vegetation is generated.

    Abstract translation: 本发明的方面涉及使用LiDAR数据来识别植被的属性。 在这方面，提供了一种从原始LiDAR数据分配点到各植被的点的方法。 在一个实施例中，该方法包括选择在生成返回信号的LiDAR数据中表示的坐标位置。 然后，确定所选择的坐标位置是否在分配给先前识别的植被项目的地理区域内。 如果所选择的坐标位置不在分配给先前识别的植被项目的地理区域内，则该方法确定所选择的坐标位置与新的植被项目相关联。 在这种情况下，生成新的植被项目的数字表示。

    ESTIMATING AN ATTRIBUTE VALUE USING SPATIAL INTERPOLATION AND MASKING ZONES
    65.
    发明申请
    ESTIMATING AN ATTRIBUTE VALUE USING SPATIAL INTERPOLATION AND MASKING ZONES 审中-公开
    使用空间插值和掩蔽区估计属性值

    公开(公告)号：WO2009002861A1

    公开(公告)日：2008-12-31

    申请号：PCT/US2008/067716

    申请日：2008-06-20

    Applicant: WEYERHAEUSER COMPANY ,  WELTY, Jeffry J

    Inventor： WELTY, Jeffry J

    IPC: G01C3/00

    CPC classification number: G01S17/89 ,  G01S7/4808 ,  G01S17/10

    Abstract: Aspects of the present invention are directed at estimating the value of an attribute at a specified geographic location. In one embodiment, a method is provided that estimates the elevation at a principal point using LiDAR data that was collected from spatially related secondary points. More specifically, the method includes identifying secondary points where sample attribute data was obtained that are within a predetermined distance to the principal point where the attribute is being estimated. A secondary point may be selected and allocated a masking zone and a determination made regarding whether one or more distant secondary points are within the area of the masking zone. In this regard, more distant secondary points that are inside a masking zone may be assigned less relevance when estimating the value of the attribute.

    Abstract translation: 本发明的方面涉及估计特定地理位置处的属性的值。 在一个实施例中，提供了使用从空间相关的次要点收集的LiDAR数据来估计主点处的高程的方法。 更具体地，该方法包括识别在获得属性正在被估计的主点的预定距离内获得样本属性数据的次要点。 可以选择二次点并分配掩蔽区域，并且确定关于一个或多个远程辅助点是否在掩蔽区域的区域内的确定。 在这方面，当估计属性的值时，在掩蔽区内的更远的次要点可能被赋予较少的相关性。

    SYSTEMS AND METHODS FOR ADDITIVE DEPOSITION OF MATERIALS ONTO A SUBSTRATE
    67.
    发明申请
    SYSTEMS AND METHODS FOR ADDITIVE DEPOSITION OF MATERIALS ONTO A SUBSTRATE 审中-公开
    将材料添加到基材上的体系和方法

    公开(公告)号：WO2007040894A2

    公开(公告)日：2007-04-12

    申请号：PCT/US2006/034794

    申请日：2006-09-08

    Applicant: WEYERHAEUSER COMPANY

    Inventor： HIRAHARA, Edwin

    CPC classification number: B41J2/0057 ,  H01L51/0004 ,  H01L51/56

    Abstract: A two stage printing process that includes a digital first stage in the form of a non-contact material metering device (24), such as one or more digital inkjet heads, for selectively discharging a metered quantity of material (80), and an analog second stage, such as flexographic print (50) and impression cylinders (54), for transferring the material deposited thereon by the non-contact material metering device onto a substrate (60).

    Abstract translation: 一种二阶段印刷工艺，其包括用于选择性地排出计量的材料（80）的非接触式材料计量装置（24），例如一个或多个数字喷墨头形式的数字第一级，以及模拟 第二阶段，例如柔性版印刷（50）和压印滚筒（54），用于将由非接触材料计量装置沉积在其上的材料转印到基底（60）上。

    METERING HEAD FOR A SOWER
    68.
    发明申请
    METERING HEAD FOR A SOWER 审中-公开
    计量头盔为一个SOWER

    公开(公告)号：WO2006068793A1

    公开(公告)日：2006-06-29

    申请号：PCT/US2005/043286

    申请日：2005-11-29

    Applicant: WEYERHAEUSER COMPANY

    Inventor： SMITH, Ronnie, D. ,  WOODWARD, Douglas, R.

    IPC: A01C7/04

    CPC classification number: A01C7/128

    Abstract: A metering head (20) for a sowing machine (22) is provided. The metering head includes a housing (40) and a metering disc (62) rotatably disposed within the housing. The metering disc includes a seed receptacle (78) substantially defining a perimeter of the metering disc and adapted to engage a seed (44) at any random position along the seed receptacle.

    Abstract translation: 提供了一种用于播种机（22）的计量头（20）。 计量头包括可旋转地设置在壳体内的壳体（40）和计量盘（62）。 计量盘包括种子容器（78），其基本上限定了计量盘的周边，并且适于在种子容器的任何随机位置处接合种子（44）。

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