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1. 发明申请

US20100244300A1 FOAMED BINDER AND ASSOCIATED SYSTEMS AND METHODS FOR PRODUCING A WOOD PRODUCT 有权
标题翻译：泡沫胶粘剂及其相关系统和生产木制品的方法
公开(公告)号：US20100244300A1
公开(公告)日：2010-09-30
申请号：US12729098
申请日：2010-03-22
申请人： Michael J. Yancey , Travis E. Bjorkman , Jack G. Winterowd
发明人： Michael J. Yancey , Travis E. Bjorkman , Jack G. Winterowd
IPC分类号： B29C44/12 , B29C44/04 , C08J9/00 , B05C3/08 , B05C5/00
CPC分类号： B29C44/3461 , B05C3/08 , C08J9/0061 , C08J9/30 , C08J2361/06 , C08J2401/00 , Y10T428/24074
摘要： The disclosure relates to foamed binders for wood strand products and methods and systems for producing wood strand products using foamed binders. In some embodiments, the disclosure includes a method for producing a wood strand product from cellulosic particles, the method comprising the steps of foaming a phenol formaldehyde binder to produce a foam, tumbling the cellulosic particles in a rotary blender, applying the foam to the cellulosic particles in the rotary blender, blending the cellulosic particles and the foam so that the foam covers the cellulosic particles, and consolidating the cellulosic particles under heat and pressure.
摘要翻译：本公开涉及用于木材股线产品的泡沫粘合剂以及使用泡沫粘合剂生产木材链条产品的方法和系统。在一些实施方案中，本公开包括用于从纤维素颗粒生产木材股线产品的方法，所述方法包括以下步骤：使苯酚甲醛粘合剂发泡以产生泡沫，在旋转搅拌器中翻转纤维素颗粒，将泡沫施用于纤维素旋转搅拌器中的颗粒，混合纤维素颗粒和泡沫，使得泡沫覆盖纤维素颗粒，并在热和压力下固化纤维素颗粒。

2. 发明授权

US08840820B2 Foamed binder and associated systems and methods for producing a wood product 有权
标题翻译：发泡粘合剂及其相关系统和生产木制品的方法
公开(公告)号：US08840820B2
公开(公告)日：2014-09-23
申请号：US12729098
申请日：2010-03-22
申请人： Michael J. Yancey , Travis E. Bjorkman , Jack G. Winterowd
发明人： Michael J. Yancey , Travis E. Bjorkman , Jack G. Winterowd
IPC分类号： B29C44/12 , B32B5/12 , C08J9/30 , B29C44/34 , C08J9/00 , B05C3/08
CPC分类号： B29C44/3461 , B05C3/08 , C08J9/0061 , C08J9/30 , C08J2361/06 , C08J2401/00 , Y10T428/24074
摘要： The disclosure relates to foamed binders for wood strand products and methods and systems for producing wood strand products using foamed binders. In some embodiments, the disclosure includes a method for producing a wood strand product from cellulosic particles, the method comprising the steps of foaming a phenol formaldehyde binder to produce a foam, tumbling the cellulosic particles in a rotary blender, applying the foam to the cellulosic particles in the rotary blender, blending the cellulosic particles and the foam so that the foam covers the cellulosic particles, and consolidating the cellulosic particles under heat and pressure.
摘要翻译：本公开涉及用于木材股线产品的泡沫粘合剂以及使用泡沫粘合剂生产木材链条产品的方法和系统。在一些实施方案中，本公开包括用于从纤维素颗粒生产木材股线产品的方法，所述方法包括以下步骤：使苯酚甲醛粘合剂发泡以产生泡沫，在旋转搅拌器中翻转纤维素颗粒，将泡沫施用于纤维素旋转搅拌器中的颗粒，混合纤维素颗粒和泡沫，使得泡沫覆盖纤维素颗粒，并在热和压力下固化纤维素颗粒。

3. 发明授权

US4326590A Plant-harvesting device for use with variable crop row spacing 失效
标题翻译：用于可变作物行间距的植物收获装置
公开(公告)号：US4326590A
公开(公告)日：1982-04-27
申请号：US200863
申请日：1980-10-27
申请人： Michael J. Yancey
发明人： Michael J. Yancey
IPC分类号： A01D25/04 , A01D25/00
CPC分类号： A01D25/048
摘要： The invention is a plant lifting apparatus of the opposed belt type that can be quickly adjusted in the field to accommodate different plant row spacings. The lifting belts are carried on individual supporting frames. These, in turn, are pivotally mounted at their proximal ends to a subframe member. The distal plant receiving ends of the supporting frames are bridged by spreading means which vary the spacing between adjacent pairs of lifting belts. Preferably the outer belt supporting frames are adjusted separately. The inner pairs are bridged by toggles, turnbuckles or similar means that control their spacing within the limits set by the outer supporting frames.
摘要翻译：本发明是一种相对带类型的植物提升装置，其可以在现场快速调节以适应不同的植物行间距。提升带承载在单独的支撑框架上。这些又在其近端枢转地安装在副框架构件上。接收支撑框架的端部的远端植物由扩展装置桥接，扩展装置改变相邻提升带对之间的间隔。优选地，外带支撑框架被单独调节。内部对通过切换，螺丝扣或类似的手段桥接，以在由外部支撑框架设定的限度内控制它们的间距。

4. 发明授权

US06739194B1 Method of determining physical properties of wood 失效
标题翻译：确定木材物理性质的方法
公开(公告)号：US06739194B1
公开(公告)日：2004-05-25
申请号：US10608380
申请日：2003-06-27
申请人： Michael J. Yancey , Tom J. Taylor
发明人： Michael J. Yancey , Tom J. Taylor
IPC分类号： G01N2918
CPC分类号： G01N33/46 , G01N29/045 , G01N29/46 , G01N2291/011 , G01N2291/017 , G01N2291/0238
摘要： A method is described for determining a physical property of a log or similar wood member. A small amount of a liquid or solid is projected against the end of the log with sufficient energy to induce a stress wave. Water is a preferred liquid and an ice pellet is the preferred solid material. A water pulse of about 40 g or less shot from a distance of about 1.2 m with about 9-10,000 kPa pressure will induce a useful shock wave. Similarly an ice pellet weighing 5-10 g shot from the same distance at about 400-500 kPa has given excellent results. The travel time of the stress wave may be measured by an accelerometer in contact with the log. Alternatively, a laser Doppler vibrometer aimed at the log end can record the travel time. The use of the method obviates the need for a mechanical hammer striking the log as well as the requirement for the logs to be even ended at the test location.
摘要翻译：描述了用于确定原木或类似木材的物理性质的方法。少量的液体或固体以足够的能量投射到原木的末端以引起应力波。水是优选的液体，冰粒是优选的固体材料。从约1.2米的距离喷射大约40克或更少的水脉冲，约9-10,000千帕斯卡的压力将引起有用的冲击波。类似地，在约400-500kPa的距离相同的地方，重5-10克的冰颗粒也得到了很好的效果。应力波的行进时间可以通过与原木接触的加速度计来测量。或者，针对日志端的激光多普勒振动计可以记录行驶时间。该方法的使用避免了对打击日志的机械锤的需要以及在测试位置平均结束原木的要求。

5. 发明授权

US06232953B1 Method and apparatus for removing artifacts from scanned halftone images 失效
标题翻译：从扫描的半色调图像中去除伪像的方法和装置
公开(公告)号：US06232953B1
公开(公告)日：2001-05-15
申请号：US09119190
申请日：1998-07-20
申请人： James J. Graham , Judson Veazey , Michael J. Yancey
发明人： James J. Graham , Judson Veazey , Michael J. Yancey
IPC分类号： G09G536
CPC分类号： H04N1/40075
摘要： A method for removing artifacts from a bitmap of image data produced by scanning a halftone image may comprise the steps of: (a) calculating a weighted average intensity value for a target pixel based on a weight factor for the target pixel and on weight factors for neighboring pixels in the bitmap of image data; (b) repeating step (a) for each pixel in the bitmap of image data; and (c) replacing the intensity value of each pixel in the bitmap of image data with the weighted average intensity value for each such pixel.
摘要翻译：用于从通过扫描半色调图像产生的图像数据的位图中去除伪像的方法可以包括以下步骤：（a）基于目标像素的权重因子和目标像素的权重因子来计算目标像素的加权平均强度值，以及针对图像数据位图中的相邻像素; （b）对图像数据的位图中的每个像素重复步骤（a）; 以及（c）用每个这样的像素的加权平均强度值代替图像数据的位图中的每个像素的强度值。

6. 发明授权

US06692827B2 Lyocell fibers having high hemicellulose content 有权
标题翻译： Lyocell纤维具有高的半纤维素含量
公开(公告)号：US06692827B2
公开(公告)日：2004-02-17
申请号：US09955711
申请日：2001-09-18
申请人： Mengkui Luo , Vincent A. Roscelli , Senén Camarena , Amar N. Neogi , Michael J. Yancey , Paul G. Gaddis
发明人： Mengkui Luo , Vincent A. Roscelli , Senén Camarena , Amar N. Neogi , Michael J. Yancey , Paul G. Gaddis
IPC分类号： D02G300
CPC分类号： D01D5/14 , D01D5/06 , D01F2/00 , D21C3/02 , D21C9/004 , D21C9/10 , Y10T428/2913 , Y10T428/2922 , Y10T428/2973 , Y10T428/2976 , Y10T428/2978 , Y10T442/609 , Y10T442/61 , Y10T442/614 , Y10T442/68 , Y10T442/681 , Y10T442/689 , Y10T442/69
摘要： The present invention is directed to a lyocell fiber having a high hemicellulose content. The fibers are readily cut into staple lengths and can be spun into yarns with excellent knitting and weaving characteristics which dye exceptionally well. The fibers have a cotton-like denier.
摘要翻译：本发明涉及具有高半纤维素含量的莱赛尔纤维。纤维易于切割成短纤维长度，并且可以纺成具有优异编织和织造特性的纱线，其染色特别好。纤维具有棉状旦尼尔。

7. 发明授权

US5821915A Method and apparatus for removing artifacts from scanned halftone images 失效
标题翻译：从扫描的半色调图像中去除伪像的方法和装置
公开(公告)号：US5821915A
公开(公告)日：1998-10-13
申请号：US540633
申请日：1995-10-11
申请人： James J. Graham , Judson Veazey , Michael J. Yancey
发明人： James J. Graham , Judson Veazey , Michael J. Yancey
IPC分类号： H04N1/40 , G09G5/36
CPC分类号： H04N1/40075
摘要： A method for removing artifacts from a bitmap of image data produced by scanning a halftone image may comprise the steps of: (a) calculating a weighted average intensity value for a target pixel based on a weight factor for the target pixel and on weight factors for neighboring pixels in the bitmap of image data; (b) repeating step (a) for each pixel in the bitmap of image data; and (c) replacing the intensity value of each pixel in the bitmap of image data with the weighted average intensity value for each such pixel.
摘要翻译：用于从通过扫描半色调图像产生的图像数据的位图中去除伪像的方法可以包括以下步骤：（a）基于目标像素的权重因子和目标像素的权重因子来计算目标像素的加权平均强度值，以及针对图像数据位图中的相邻像素; （b）对图像数据的位图中的每个像素重复步骤（a）; 以及（c）用每个这样的像素的加权平均强度值代替图像数据的位图中的每个像素的强度值。

8. 发明授权

US07066007B2 Systems and methods for predicting the bending stiffness of wood products 有权
标题翻译：用于预测木制品弯曲刚度的系统和方法
公开(公告)号：US07066007B2
公开(公告)日：2006-06-27
申请号：US10688350
申请日：2003-10-17
申请人： Gerald A. Ziegler , Michael J. Yancey
发明人： Gerald A. Ziegler , Michael J. Yancey
IPC分类号： G01N3/30 , G01N33/46
CPC分类号： G01N29/07 , G01N9/36 , G01N33/46 , G01N2203/0023 , G01N2291/0238 , G01N2291/02818 , G01N2291/02827 , G01N2291/0422 , G01N2291/0427
摘要： Generally described, a bending stiffness predicting system 20 includes a density measurement sub-system 24 and a sound wave velocity measurement sub-system 28. From the measurements of both density and speed of sound through the wood product received from the sub-systems 24 and 28, respectively, the bending stiffness (Y) may be predicted by calculating the bending stiffness (Y) according to the bending stiffness (MOE) equation: Y=kρV2/g; wherein k is the calibration constant, ρ is the density or specific gravity of the member, V is the velocity of a sound through the member and g is the acceleration due to gravity. The calculation of wood product bending stiffness may be carried out manually, or may be calculated using a calculating sub-system 32 from the two measured values, density and velocity, according to Equation 1 above.
摘要翻译：一般来说，弯曲刚度预测系统20包括密度测量子系统24和声波速度测量子系统28。根据分别从子系统24和28接收的木材产品的声音密度和速度的测量结果，可以通过根据弯曲刚度（MOE）计算弯曲刚度（Y）来预测弯曲刚度（Y））方程：Y = krhoV 2 / 其中k是校准常数，rho是构件的密度或比重，V是通过构件的声音的速度，g是由重力引起的加速度。木制品弯曲刚度的计算可以手动执行，或者可以根据上述等式1从两个测量值，密度和速度，使用计算子系统32计算。

9. 发明授权

US07018508B2 Process for producing dried singulated crosslinked cellulose pulp fibers 有权
公开(公告)号：US07018508B2
公开(公告)日：2006-03-28
申请号：US10051872
申请日：2002-01-16
申请人： Michael J. Yancey , Brian Wester , Michael David Vrbanac , Ramon Charles Dezutter
发明人： Michael J. Yancey , Brian Wester , Michael David Vrbanac , Ramon Charles Dezutter
IPC分类号： D21C9/00
CPC分类号： C04B18/241 , C08J3/12 , C08J2303/02 , D21C9/001 , D21C9/002 , D21C9/007 , D21C9/18 , D21C9/185 , D21H11/20 , D21H15/04 , D21H17/38 , D21H17/63 , D21H27/08 , Y02W30/97 , C04B20/02
摘要： This invention provides a dried singulated crosslinked cellulose pulp fiber product as well as an apparatus and a method for forming singulated, crosslinked, and dried fibers. In accordance with the process, a feed pulp containing a crosslinker is delivered to a jet drier. The jet drier singulates and dries the feed pulp. The singulated and dried fibers are collected from the jet drier. The feed pulp may be further treated with a treatment substance. The jet drier may be maintained at negative pressure. The product fibers may have low knot count, a low fines count, as well improved kink, curl and twist. The apparatus for carrying out the process may include a pretreatment station for supplying the treatment substance, a pulp feed device designed for pulp, a pulp feed device designed for pulp and foam suspensions, and/or a fiber separation station having a vacuum conveyor.

10. 发明授权

US6026689A Log cutting optimization system 失效
标题翻译：日志切割优化系统
公开(公告)号：US6026689A
公开(公告)日：2000-02-22
申请号：US30608
申请日：1998-02-25
申请人： William D. Snyder , Elmer Christensen , Stanley L. Floyd , Larry H. Jones , Calvin K. Kendall , Billy B. Pearce , Everette Shaw , Michael J. Yancey
发明人： William D. Snyder , Elmer Christensen , Stanley L. Floyd , Larry H. Jones , Calvin K. Kendall , Billy B. Pearce , Everette Shaw , Michael J. Yancey
IPC分类号： B27B1/00 , G01N3/00 , G01N3/30 , G01N29/04 , G01N9/24
CPC分类号： G01N3/307 , B27B1/00 , G01N29/045 , G01N2203/0039 , G01N2291/011 , G01N2291/014 , G01N2291/0238
摘要： A system for estimating a velocity of a stress wave induced in a log or tree stem is used to maximize the value of wood products produced. An accelerometer is placed against the log while the log is struck with a pneumatic hammer. By monitoring the signals received at the accelerometer, the velocity of stress wave can be determined. Based on the velocity, an estimate of the modulus of elasticity (MOE) for the wood in the log is made. A price table is selected that relates different sizes of lumber having the determined modulus of elasticity to a current market value. The log is then cut such that the value of the lumber produced is maximized.
摘要翻译：用于估计在木材或树茎中引起的应力波的速度的系统用于使产生的木制品的价值最大化。当使用气锤敲击原木时，加速度计放置在对数盘上。通过监测在加速度计处接收到的信号，可以确定应力波的速度。根据速度，对原木中木材的弹性模量（MOE）进行估计。选择价格表，其将具有确定的弹性模量的不同尺寸的木材与当前市场价值相关联。然后切割木材，使得所生产的木材的值最大化。

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