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1. 发明公开

US20240084507A1 PULP FOR JUNCAO SPINNING AND PREPARATION METHOD AND USE THEREOF 审中-公开
公开(公告)号：US20240084507A1
公开(公告)日：2024-03-14
申请号：US18263962
申请日：2023-03-20
申请人： XINXIANG CHEMICAL FIBRE CO., LTD.
发明人： Yijie XIE , Changjin SHAO , Zhengfeng ZHANG , Faquan YAO , Shanjing XING , Junjiang XIAO , Yijie HU , Kun DING
IPC分类号： D21C3/00 , D01D1/02 , D01F1/02 , D01F2/00 , D21B1/02 , D21C3/02 , D21C3/22 , D21C9/14 , D21C9/16 , D21H11/12
CPC分类号： D21C3/003 , D01D1/02 , D01F1/02 , D01F2/00 , D21B1/023 , D21C3/02 , D21C3/222 , D21C9/14 , D21C9/163 , D21H11/12 , D10B2201/01
摘要： Disclosed are a pulp for Juncao spinning and a preparation method and use thereof. The method includes: placing a Juncao in a solution prepared from a lye, a catalyst, and an auxiliary agent and cooking to obtain a cooked solution, and then subjecting the cooked solution to pulping to obtain the pulp for Juncao spinning.

2. 发明申请

US20170112188A1 Wrapper For Enclosing Smokable Substances 审中-公开
公开(公告)号：US20170112188A1
公开(公告)日：2017-04-27
申请号：US15219061
申请日：2016-07-25
申请人： John Ostrander
发明人： John Ostrander
IPC分类号： A24D1/02 , A24D1/18 , D21B1/06 , D21H11/00 , D21B1/02
CPC分类号： A24D1/025 , A24D1/18 , D21B1/023 , D21B1/06 , D21F11/00 , D21H11/00 , D21H11/12 , D21H27/00
摘要： A pliable sheet is manufactured for use with smokable substances. The pliable sheet is completely sourced from female plants of the cannabis genus. Source species include cannabis sativa, cannabis indica, or a blend thereof. A manufacture process entails processing and refining harvested plant material before it can be formed into the pliable sheet. After formation the pliable sheet is dried before it is ready for use. Flavoring and aromatic elements can be incorporated into the pliable sheet to enhance a smoking experience. Adhesives may also be integrated to facilitate rolling of the pliable sheet about smokable matter. Ideally, the adhesives are sticky oil extracts produced from plants of the cannabis genus. The pliable sheet can be manufactured in a variety of thicknesses and sizes.

3. 发明申请

US20050158414A1 Birch bark processing and the isolation of natural products from birch bark 有权
标题翻译：桦树皮加工和从桦树皮分离天然产物
公开(公告)号：US20050158414A1
公开(公告)日：2005-07-21
申请号：US10965691
申请日：2004-10-14
申请人： Pavel Krasutsky , Robert Carlson , Vitality Nesterenko , Igor Kolomitsyn , Chris Edwardson
发明人： Pavel Krasutsky , Robert Carlson , Vitality Nesterenko , Igor Kolomitsyn , Chris Edwardson
IPC分类号： C07D301/32 , B01D11/00 , C07C29/76 , C07C29/86 , C07C35/44 , C07C51/367 , C07C51/43 , C07C51/47 , C07C59/01 , C07C59/105 , C07C62/06 , C07D303/38 , C07J63/00 , D21B1/02 , A61K35/78 , B27M1/08
CPC分类号： C07D303/38 , C07C29/86 , C07C51/367 , C07C51/43 , C07C59/01 , C07C59/105 , C07J63/008 , D21B1/023 , C07C31/10 , C07C31/08 , C07C31/04
摘要： The invention provides methods for separating outer birch bark from inner birch bark. The invention also provides methods for isolating betulin; lupeol; betulinic acid; 9,10-epoxy-18-hydroxyoctadecanoic acid; 9,10,18-trihydroxyoctadecanoic acid; polyphenolic polymers and fatty acids from birch bark.
摘要翻译：本发明提供了将桦树皮与内桦树皮分离的方法。本发明还提供了分离白蛋白的方法; lupeol 桦木酸 9,10-环氧-18-羟基十八烷酸; 9,10,18-三羟基十八烷酸; 来自桦树皮的多酚聚合物和脂肪酸。

4. 发明申请

US20040035764A1 Roller screen and method for sorting materials by size 有权
标题翻译：滚筒丝网及尺码分选方法
公开(公告)号：US20040035764A1
公开(公告)日：2004-02-26
申请号：US10228170
申请日：2002-08-26
申请人： Acrowood Corporation
发明人： Kendall Ray Kreft , Gary John Parobeck
IPC分类号： B07C005/12
CPC分类号： D21B1/023 , B07B1/14
摘要： A screen roller is provided, configured to rotate as one of a plurality of rollers in a roller screen. The roller may include left hand spiral grooves formed in a first region of the surface of the roller, extending from one end of the roller toward the center, and right hand spiral grooves formed in a second region of the surface of the roller, extending from the other end of the roller toward the center of the roller. The roller may include a bumper strip around the central portion of the roller and configured to protect the roller from damage in the event the roller strikes a neighboring roller. The features on the surface of the roller may be formed on a sleeve that slides onto a shaft. The sleeve may be the length of the roller or may be one of a plurality of sleeves on the shaft.
摘要翻译：提供了一种丝网滚筒，其构造成在滚屏中作为多个辊之一旋转。辊可以包括形成在辊的表面的第一区域中的左旋螺旋槽，从辊的一端向中心延伸，并且形成在辊的表面的第二区域中的右手螺旋槽从辊的另一端朝向辊的中心。辊可以包括围绕辊的中心部分的保险杠，并且被配置为在辊撞击相邻辊的情况下保护辊免受损坏。辊的表面上的特征可以形成在滑动到轴上的套筒上。套筒可以是辊的长度，也可以是轴上的多个套筒中的一个。

5. 发明申请

US20020043577A1 Birch bark processing and the isolation of natural products from birch bark 有权
标题翻译：桦树皮加工和从桦树皮分离天然产物
公开(公告)号：US20020043577A1
公开(公告)日：2002-04-18
申请号：US09938173
申请日：2001-08-23
申请人： Regents of the University of Minnesota
发明人： Pavel A. Krasutsky , Robert M. Carlson , Vitaliy V. Nesterenko , Igor M. Kolomitsyn , Chris F. Edwardson
IPC分类号： B27L011/00 , B02C019/12
CPC分类号： C07D303/38 , C07C29/86 , C07C51/367 , C07C51/43 , C07C59/01 , C07C59/105 , C07J63/008 , D21B1/023 , C07C31/10 , C07C31/08 , C07C31/04
摘要： The invention provides methods for separating outer birch bark from inner birch bark. The invention also provides methods for isolating betulin; lupeol; betulinic acid; 9,10-epoxy-18-hydroxyoctadecanoic acid; 9,10,18trihydroxyoctadecanoic acid; polyphenolic polymers and fatty acids from birch bark.
摘要翻译：本发明提供了将桦树皮与内桦树皮分离的方法。本发明还提供了分离白蛋白的方法; lupeol 桦木酸 9,10-环氧-18-羟基十八烷酸; 9,10,18三羟基十八烷酸; 来自桦树皮的多酚聚合物和脂肪酸。

6. 发明授权

US06283300B1 Feed distribution for low velocity air density separation 失效
标题翻译：低速空气密度分离的进料分布
公开(公告)号：US06283300B1
公开(公告)日：2001-09-04
申请号：US09138251
申请日：1998-08-21
申请人： Joseph B. Bielagus , James R. Montgomery
发明人： Joseph B. Bielagus , James R. Montgomery
IPC分类号： B07B900
CPC分类号： B07B4/02 , D21B1/023 , Y10S209/932
摘要： Air is drawn upwardly through a vertical air separation chamber with an open bottom. Material to be separated is introduced into the rising stream of air. Material having a smaller ballistic cross-section rises, while heavier material falls through the open bottom. The air stream is controlled to below about 1,500 feet per minute. The dispersion of the material is accomplished with a jet of air taken from a plenum connected to an air recirculation system. The air jet is introduced immediately below the material inlet to the chamber. The jet of air breaks up and disperses the material. An air recirculation system includes a fan which draws air out of the top of the air separation chamber by way of a hydrocyclone. The air extracted from the hydrocyclone is reintroduced at the bottom of the air separation chamber from a surrounding plenum.
摘要翻译：空气向上穿过具有开口底部的垂直空气分离室。要分离的材料被引入上升的空气流中。具有较小弹道横截面的材料上升，而较重的材料通过敞开的底部落下。气流被控制在每分钟1500英尺以下。材料的分散是通过从连接到空气再循环系统的集气室取出的空气射流来实现的。空气射流立即引入到腔室的材料入口的正下方。空气射流分解和分散材料。空气再循环系统包括通过水力旋流器将空气抽出空气分离室的顶部的风扇。从水力旋流器提取的空气从空气分离室的底部重新引入周围的增压室。

7. 发明授权

US06234322B1 Roller device to separate chips and particles of wood or material similar to wood of different gradings, and the relative forming machine employing the device 有权
标题翻译：用于分离木材的颗粒和不同等级的木材的材料的颗粒，以及采用该装置的相对成型机
公开(公告)号：US06234322B1
公开(公告)日：2001-05-22
申请号：US09380763
申请日：1999-09-13
申请人： Romeo Paladin
发明人： Romeo Paladin
IPC分类号： B07B1305
CPC分类号： B27N3/14 , B07B1/15 , D21B1/023
摘要： Device incorporating rollers to separate particles of different gradings a plurality of adjacent rollers (11) forming a selection bed where each roller (11) has a surface conformation defining a plurality of circumferential peaks (12) alternating with circumferential grooves (13), the rollers (11) including at least a working position where the grooves (13) of one roller are facing and at least partly penetrated by the peaks (12) of the adjacent roller (11), the discharge gap (18) between the two adjacent rollers (11) having a substantially zig-zag development, in at least some rollers (11) the connection surface (26) between the peaks (12) and grooves (13), and/or the peaks (12) and/or the grooves (13) themselves being at least partly worked with protuberances, protrusions, hollows and/or facets (23, 24, 25).
摘要翻译：装置包括用于分离不同等级的颗粒的多个相邻的辊（11），其形成选择床，其中每个辊（11）具有限定与周向槽（13）交替的多个圆周峰（12）的表面构型，辊（11）包括至少一个工作位置，其中一个辊的凹槽（13）面对并且至少部分地被邻近的辊（11）的顶部（12）穿透，两个相邻辊之间的排出间隙（18）（11）具有大致Z字形显影，在至少一些辊（11）中，峰（12）和凹槽（13）之间的连接表面（26）和/或峰（12）和/或凹槽（13）本身至少部分地与突起，突起，中空和/或小平面（23,24,25）一起工作。

8. 发明授权

US06209812B1 Method of and apparatus for treating wood chips 失效
标题翻译：木屑处理方法及设备
公开(公告)号：US06209812B1
公开(公告)日：2001-04-03
申请号：US09353570
申请日：1999-07-15
申请人： Mikko Jokinen
发明人： Mikko Jokinen
IPC分类号： B02C1912
CPC分类号： D21B1/023
摘要： An apparatus for improving the pulping characteristics of wood chips. Several chip compressors are used to treat the wood chips in the desired manner.
摘要翻译：一种提高木片制浆特性的装置。使用几个芯片压缩机以期望的方式处理木片。

9. 发明授权

US6032884A Replaceable shear edge for a star-type feeder 失效
标题翻译：星型进料器的可更换剪切边
公开(公告)号：US6032884A
公开(公告)日：2000-03-07
申请号：US31065
申请日：1998-02-26
申请人： Jonathon P. Bowling , G. Blake Whiteside , James R Cheatham
发明人： Jonathon P. Bowling , G. Blake Whiteside , James R Cheatham
IPC分类号： D21B1/02 , B02C19/12
CPC分类号： D21B1/02 , D21B1/023
摘要： In an otherwise conventional star feeder, equipment longevity is greatly enhanced by providing a readily replaceable shear edge at the downstreammost (in the direction of rotor rotation) portion of the feeder housing inlet, adjacent the clearance between the rotating pocketed rotor and the housing. Preferably one or more plates defining the shear edge are mounted by fasteners, such as screw threaded fasteners, to the housing. Where the feeder is retrofit, with the replaceable shear edge, a recess may be formed in the housing to accept and position the one or more shear plates. A shear plate may have a number of openings elongated in a dimension intersecting the clearance adjacent the inlet, and by loosening or tightening fasteners the position of the plate shear edge may be adjusted with respect to the clearance to provide an effectively new shear edge when it becomes worn. At least the shear edge portion of the shear plate may be of a hard wear resistant material, e.g. having a Brinnell Hardness at least 10% greater than that of the housing, and between about 350-450. A removable protective baffle is preferably disposed in the inlet in a position above and protecting the shear edge.
摘要翻译：在另一种常规的星型进料器中，通过在进料器壳体入口的最下游（在转子旋转方向）上提供易于替换的剪切边缘，与旋转的带有袋状的转子和壳体之间的间隙相邻，可以大大提高设备寿命。优选地，限定剪切边缘的一个或多个板通过诸如螺纹紧固件的紧固件安装到壳体。在馈送器改装的情况下，具有可更换的剪切边缘，可以在壳体中形成凹部以接纳和定位一个或多个剪切板。剪切板可以具有在与邻近入口相邻的间隙相交的尺寸上延伸的多个开口，并且通过松开或紧固紧固件，可以相对于间隙调整板剪切边缘的位置，以在其上提供有效的新的剪切边缘变得磨损至少剪切板的剪切边缘部分可以是硬的耐磨材料，例如， Brinnell硬度比房屋硬度大至少10％，大约在350-450之间。可移除的保护挡板优选地设置在入口上方并保护剪切边缘的位置。

10. 发明授权

US5917166A Method of washing sawdust and arrangement for carrying out the method 失效
标题翻译：洗涤锯屑的方法和进行该方法的布置
公开(公告)号：US5917166A
公开(公告)日：1999-06-29
申请号：US775270
申请日：1997-03-27
申请人： Jan Henriksson
发明人： Jan Henriksson
IPC分类号： D21B1/02 , B03D1/14
CPC分类号： D21B1/023
摘要： Methods for washing sawdust are disclosed which include providing a mixture of sawdust and water to a vessel, subjecting the mixture to a reduced pressure so that gases present in the sawdust cause expansion therein and the sawdust rises to the surface of the mixture while the contaminants descend within the vessel, and withdrawing the sawdust from the vessel, in which the sawdust is withdrawn from the vessel at a location above the point where the sawdust and water enter the vessel. Apparatus for carrying out this method is also disclosed.
摘要翻译：公开了用于洗涤锯屑的方法，其包括向容器提供锯屑和水的混合物，使混合物减压，使得存在于锯屑中的气体在其中引起膨胀，并且锯屑上升到混合物的表面，同时污染物下降在船只内取出锯屑，其中锯木屑在锯屑和水进入船只的位置上方从船只中取出。还公开了用于实施该方法的装置。

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