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1. 发明授权

US09534320B2 Method for fabricating fiber products and composites 有权
标题翻译：纤维制品和复合材料的制造方法
公开(公告)号：US09534320B2
公开(公告)日：2017-01-03
申请号：US13984673
申请日：2012-02-08
申请人： Antti Laukkanen , Jan-Erik Teirfolk , Markus Samuli Nuopponen , Andreas Walther , Olli Ikkala
发明人： Antti Laukkanen , Jan-Erik Teirfolk , Markus Samuli Nuopponen , Andreas Walther , Olli Ikkala
IPC分类号： C08J5/06 , C12P19/04 , D01F2/00 , B82Y30/00 , C08J5/00 , C08J5/04 , C08J5/24 , C08L1/02 , D01D5/06 , D21C5/02 , D21H11/14 , D21H27/10
CPC分类号： D01F2/00 , B82Y30/00 , C08J5/005 , C08J5/045 , C08J5/24 , C08L1/02 , C08L2205/16 , D01D5/06 , D21C5/02 , D21H11/14 , D21H27/10 , Y02W30/648
摘要： Method for fabricating fiber and film products and composites includes: introducing an aqueous gel of nanofibrillar cellulose into a volume of organic extraction agent miscible with water so that the aqueous gel is kept as a separate phase and forms one or several discrete physical entities containing the nanofibrillar cellulose within the phase; changing water with the organic extraction agent in said one or several discrete physical entities of nanofibrillar cellulose; and drying the nanofibrillar cellulose by removing the organic extraction agent from the one or several discrete physical entities of nanofibrillar cellulose. In the method the aqueous gel of nanofibrillar cellulose is introduced into the volume of organic extraction agent in the form of one or several elongated elements which form a fiber-like or ribbon-like or film-like product after drying.
摘要翻译：用于制造纤维和薄膜产品和复合材料的方法包括：将纳米纤丝纤维素的水性凝胶引入到与水混溶的一定体积的有机萃取剂中，使得水凝胶保持为分离相，并形成一个或多个离散物理实体，其含有纳米纤维相中的纤维素; 在纳米纤维素纤维素的一个或几个离散物理实体中用有机萃取剂改变水; 并通过从纳米纤维素纤维素的一个或多个离散物理实体去除有机萃取剂来干燥纳米纤维素纤维素。在该方法中，将纳米纤丝纤维素的水性凝胶以一种或多种细长元件的形式引入有机萃取剂的体积中，其在干燥后形成纤维状或带状或薄膜状产品。

2. 发明申请

US20140058077A1 METHOD FOR FABRICATING FIBER PRODUCTS AND COMPOSITES 有权
标题翻译：制造纤维产品和复合材料的方法
公开(公告)号：US20140058077A1
公开(公告)日：2014-02-27
申请号：US13984673
申请日：2012-02-08
申请人： Antti Laukkanen , Jan-Erik Teirfolk , Markus Samuli Nuopponen , Andreas Walther , Olli Ikkala
发明人： Antti Laukkanen , Jan-Erik Teirfolk , Markus Samuli Nuopponen , Andreas Walther , Olli Ikkala
IPC分类号： D01F2/00
CPC分类号： D01F2/00 , B82Y30/00 , C08J5/005 , C08J5/045 , C08J5/24 , C08L1/02 , C08L2205/16 , D01D5/06 , D21C5/02 , D21H11/14 , D21H27/10 , Y02W30/648
摘要： Method for fabricating fiber and film products and composites includes: introducing an aqueous gel of nanofibrillar cellulose into a volume of organic extraction agent miscible with water so that the aqueous gel is kept as a separate phase and forms one or several discrete physical entities containing the nanofibrillar cellulose within the phase; changing water with the organic extraction agent in said one or several discrete physical entities of nanofibrillar cellulose; and drying the nanofibrillar cellulose by removing the organic extraction agent from the one or several discrete physical entities of nanofibrillar cellulose. In the method the aqueous gel of nanofibrillar cellulose is introduced into the volume of organic extraction agent in the form of one or several elongated elements which form a fiber-like or ribbon-like or film-like product after drying.
摘要翻译：用于制造纤维和薄膜产品和复合材料的方法包括：将纳米纤丝纤维素的水性凝胶引入到与水混溶的一定体积的有机萃取剂中，使得水凝胶保持为分离相，并形成一个或多个离散物理实体，其含有纳米纤维相中的纤维素; 在纳米纤维素纤维素的一个或几个离散物理实体中用有机萃取剂改变水; 并通过从纳米纤维素纤维素的一个或多个离散物理实体去除有机萃取剂来干燥纳米纤维素纤维素。在该方法中，将纳米纤丝纤维素的水性凝胶以一种或多种细长元件的形式引入有机萃取剂的体积中，其在干燥后形成纤维状或带状或薄膜状产品。

3. 发明授权

US08613436B2 Cover feeding device 有权
标题翻译：封盖送料装置
公开(公告)号：US08613436B2
公开(公告)日：2013-12-24
申请号：US13373517
申请日：2011-11-17
申请人： Yahya Tas , Jürgen Garlichs , Andreas Walther
发明人： Yahya Tas , Jürgen Garlichs , Andreas Walther
IPC分类号： B42C7/00
CPC分类号： B42C11/04 , B42C7/005 , B65H2301/36212 , B65H2301/363
摘要： In a cover feeding device (1) for feeding covers (13, 13.1, 13.2, 13.3) separated from a magazine (3, 3′) to book blocks (14.1, 14.2, 14.3) that are transported while being clamped in book block grippers (2), it is proposed that the magazine (3, 3′) features at least a first lateral stop (6.1) that is arranged such that it can be fixed transverse to the withdrawal direction (12) and against which different covers (13, 13.1, 13.2, 13.3) intended, in particular, for book blocks (14.1, 14.2, 14.3) of different thickness can be jointly placed, and that at least the magazine (3, 3′) can be adjusted transverse to the withdrawal direction (12) such that an edge (17) of the spine region of the respective cover to be separated is withdrawn essentially in alignment with the rigid gripping jaw (2 a).
摘要翻译：在用于将从盒（3,3'）分离的封盖（13,13.1,13.2,13.3）馈送到书夹（14.1,14.2,14.3）的封盖供给装置（1）中，所述书本块被夹紧在书芯夹具中（2）中，提出了所述仓（3,3'）至少具有第一横向挡块（6.1），所述第一横向挡块（6.1）布置成使得其可以横向于所述抽出方向（12）和与所述不同盖（13），13.1,13.2,13.3）可以联合放置，特别是对于具有不同厚度的书本块（14.1,14.2,14.3），至少可以横向于抽出方向调整盒子（3,3'）（12），使得要分离的相应盖的脊区域的边缘（17）基本上与刚性夹爪（2a）对准地排出。

4. 发明申请

US20110255939A1 Device for manufacturing perfect-bound products 有权
标题翻译：用于制造完美结合产品的设备
公开(公告)号：US20110255939A1
公开(公告)日：2011-10-20
申请号：US13066270
申请日：2011-04-12
申请人： Kai Winkelmann , Jürgen Garlichs , Andreas Walther
发明人： Kai Winkelmann , Jürgen Garlichs , Andreas Walther
IPC分类号： B42B5/00
CPC分类号： B42C11/02 , B42C11/04 , B42C19/08
摘要： In a machine (1) for manufacturing perfect-bound brochures (2) that includes a book block conveying device (10) with an endless conveying means (11), a plurality of clamps (14) that are arranged on the conveying means at a fixed pitch spacing (T) and serve for clamping book blocks (3, 3.1 . . . 3.8), and of at least one processing station (25, 18, 19, 20, 21, 22, 30) that can be adjusted in a motor-driven fashion, the cycle time (t0) referred to the conveyance of the clamps (14) by the pitch spacing (T) defined in the at least one processing station is divided into an adjusting segment (tv1, tv2) for resetting and/or adjusting the at least one processing station (25, 18, 19, 20, 21, 22, 30) in accordance with changing printed product characteristics and a processing segment (tB1, tB2) for processing the book blocks (3, 3.1 . . . 3.8) and/or covers (4, 4.1 . . . 4.4). The resetting of the at least one processing station to another printed product can take place within one work cycle (t0) of the respective processing station while the conveyance of the book blocks (3, 3.1 . . . 3.8) continues.
摘要翻译：在用于制造具有环形传送装置（11）的书本传送装置（10）的完美装订小册子（2）的机器（1）中，多个夹具（14）被布置在传送装置上固定间距间距（T），用于夹紧书本块（3,3.1。。3.8）以及至少一个处理站（25,18,19,20,21,22,30），可在将在至少一个处理站中定义的间距间隔（T）的钳位（14）的传送的循环时间（t0）分为用于复位的调整段（tv1，tv2）和 /或者根据改变的打印产品特性来调整至少一个处理站（25,18,19,20,21,22,30），以及用于处理书本块（3,3.1,3B）的处理段（tB1，tB2）。 3.8）和/或封面（4，4.1。。4.4）。至少一个处理站到另一个打印产品的复位可以在相应处理站的一个工作周期（t0）内进行，同时继续传送书本块（3，3.1 ... 3.8）。

5. 发明授权

US07497426B2 Device for gathering sheets 有权
标题翻译：收集纸张的装置
公开(公告)号：US07497426B2
公开(公告)日：2009-03-03
申请号：US11492665
申请日：2006-07-25
申请人： Andreas Walther
发明人： Andreas Walther
IPC分类号： B65G43/08
CPC分类号： B65H5/028 , B65H3/0875 , B65H3/48 , B65H39/043 , B65H39/055 , B65H2301/4352 , B65H2301/44718 , B65H2301/51214 , B65H2405/52
摘要： The invention pertains to a device for gathering sheets (3) with feeder stations (15) that are arranged in a row and consist of a magazine (20) for respectively accommodating a stack (4) of identical sheets, a separating device (50) that tilts an exposed edge region (3b) of the respective bottom sheet away from the stack (4) and a transport device (30) that withdraws the sheet from the stack parallel to the longitudinal direction of the edge region, and with a collecting conveyor (10) that features pushers (13) for the gathered stacks (2). In order to achieve a high processing speed, the invention proposes that the separating device (50) features at least one suction element (51) for tilting away at least one corner of the sheet (3), and that the transport device for withdrawing the sheet (3) is formed by a traction means conveyor (30) with individually actuated grippers (32) that are anchored on revolving traction means (31) within certain distances from one another and at least two of which take hold of the exposed edge region (3b), wherein the traction means conveyor (30) is inclined toward the collecting conveyor (10) in order to deposit the withdrawn sheet (3) on the stack (2) being formed directly in front of the pusher (13) of the collecting conveyor (10). The invention makes it possible to reliably decollate head-folded signatures if the suction element (51) is arranged on the upstream corner of the stack (4).
摘要翻译：本发明涉及一种用于收集具有馈送站（15）的纸张（3）的装置，该馈送站（15）排成一行并且由用于分别容纳相同纸张的堆叠（4）的盒（20）组成，分离装置（50）使相应的底部片材的暴露的边缘区域（3b）倾斜离开堆叠（4）;以及传送装置（30），其从平行于边缘区域的纵向的堆叠中将片材从堆叠中取出，并且使用收集输送器（10），其具有用于收集的堆叠（2）的推动器（13）。为了实现高处理速度，本发明提出了分离装置（50）具有至少一个用于倾斜片材（3）的至少一个角部的抽吸元件（51），并且用于取出片材（3）由牵引装置输送机（30）形成，所述牵引装置输送机（30）具有单独致动的夹持器（32），其被锚定在旋转牵引装置（31）上一定距离内，并且其中至少两个抓住暴露的边缘区域（3b），其中所述牵引装置输送机（30）朝向所述收集输送机（10）倾斜，以将所述退出的纸张（3）沉积在所述堆叠（2）上，直接形成在所述堆叠收集输送机（10）。如果抽吸元件（51）布置在堆叠（4）的上游角上，本发明使得可以可靠地去掉头部折叠签名。

6. 发明授权

US08770075B2 Device for removing precision punching respectively fine blanking parts from a tool of a press 有权
标题翻译：用于从冲压机的工具移除精密冲压分别精密冲裁零件的装置
公开(公告)号：US08770075B2
公开(公告)日：2014-07-08
申请号：US12960054
申请日：2010-12-03
申请人： Andreas Walther , Herbert Fuchs , Simon Benjamin Walther , Jürg Ochsenbein
发明人： Andreas Walther , Herbert Fuchs , Simon Benjamin Walther , Jürg Ochsenbein
IPC分类号： B21D45/00
CPC分类号： B21D28/16 , B21D43/13 , B21D45/04 , Y10T83/2092 , Y10T83/2135 , Y10T83/2148
摘要： Parts with high surface finish are removed from tools of a fine blanking press with accuracy and at high speed. The press has high opening and shutting speeds achieved by a direct drive having high acceleration power, a high turning moment, and small construction dimensions. A cross slide is movable transverse to a working direction of tool parts and is fixed at a frame of the direct drive. The direct drive includes a drive shaft which changes turning direction based on the stroke of a ram that is pivotally connected to the cross slide via an arm, a bracket, and a rapid-action coupling. Rotating motion is converted into a linear motion, which reverses between a rear stop position and a front stop position of the cross slide in a working area.
摘要翻译：具有高表面光洁度的部件精确，高速地从精密冲裁机的工具中去除。该压力机通过具有高加速功率，高转矩和小结构尺寸的直接驱动实现了高开启和关闭速度。十字滑块可横向于工具部件的工作方向移动，并固定在直接驱动的框架上。直接驱动器包括驱动轴，其基于通过臂，支架和快动联接枢转地连接到十字滑块的冲头的冲程来改变转动方向。旋转运动被转换为在工作区域中的十字滑块的后停止位置和前停止位置之间的直线运动。

7. 发明授权

US08577482B2 Device and method for generating an ambience signal 有权
标题翻译：用于产生环境信号的装置和方法
公开(公告)号：US08577482B2
公开(公告)日：2013-11-05
申请号：US11734620
申请日：2007-04-12
申请人： Juergen Herre , Stefan Geyersberger , Oliver Hellmuth , Andreas Walther , Christiaan Janssen
发明人： Juergen Herre , Stefan Geyersberger , Oliver Hellmuth , Andreas Walther , Christiaan Janssen
IPC分类号： G06F17/00 , H03G3/00 , H04R5/02
CPC分类号： H04S5/005 , G10L19/008 , H04R5/04
摘要： A transient detector is provided for generating an ambience signal suitable for being emitted via loudspeakers for which there is no special loudspeaker signal to detect a transient period. A synthesis signal generator produces a synthesis signal which fulfills the transient condition on the one hand and the continuity condition for the synthesis signal on the other hand. A signal substituter will then substitute a portion of the examination signal by the synthesis signal to obtain an ambience signal for the surround channels.
摘要翻译：提供了一种瞬态检测器，用于产生适于通过不具有特殊扬声器信号的扬声器发射以检测瞬态周期的环境信号。合成信号发生器产生合成信号，一方面满足瞬态条件，另一方面又产生合成信号的连续性条件。然后，信号取代器将通过合成信号替换检查信号的一部分，以获得环绕声道的环境信号。

8. 发明申请

US20120097001A1 DEVICE FOR REMOVING PRECISION PUNCHING RESPECTIVELY FINE BLANKING PARTS FROM A TOOL OF A PRESS 有权
标题翻译：用于从压力工具中移除精密冲孔的相当精细的空白部件的装置
公开(公告)号：US20120097001A1
公开(公告)日：2012-04-26
申请号：US12960054
申请日：2010-12-03
申请人： Andreas Walther , Herbert Fuchs , Simon Benjamin Walther , Jürg Ochsenbein
发明人： Andreas Walther , Herbert Fuchs , Simon Benjamin Walther , Jürg Ochsenbein
IPC分类号： B21D45/04
CPC分类号： B21D28/16 , B21D43/13 , B21D45/04 , Y10T83/2092 , Y10T83/2135 , Y10T83/2148
摘要： A device for removing precision punching respectively fine blanking parts from a tool of a mechanically or hydraulically driven press is provided. The device includes a linked to the ram (18) of the press (14) tool part (22) and a tool part (15) on the bedplate of the press fixed at the frame of the press, a cross slide (8) movable transverse to the working direction of the tool parts, which is developed movable into the working area between the tool parts when one of the tool parts opens and out of it to remove the parts (21) out of the working area when one of the tool parts closes, wherein the cross slide (8) is connected to a fixed at the frame (1) of the press direct drive (2). The direct drive (2) comprises a drive shaft (3) changing the turning direction in dependence of the stroke of the ram, which is pivoting connected to the cross slide (8) via an arm (4), a bracket (5) and a rapid-action coupling convert the rotating motion into a linear motion, wherein the direction of the linear motion reverses between a rear stop position (C) and a front stop position (D) of the cross slide (8) in the working area (E). The cross slide (8) comprises a base plate (27) and a parts plate (26) to take hold of and remove the parts, wherein the parts plate (26) between the rear and front stop positions is guided horizontally movable on rails (28) positioned on the base plate (27).
摘要翻译：提供一种用于从机械或液压驱动的压机的工具移除精密冲压分别精密冲裁部件的装置。该装置包括连接到压力机（14）工具部分（22）的冲头（18）和固定在压机框架处的压力机底板上的工具部件（15），可移动的十字滑块横向于工具部件的工作方向，当工具部件中的一个打开并移出工具部件时，当工具部件之一移动时，可移动到工具部件之间的工作区域中以将部件（21）从工作区域移出工作区域零件关闭，其中十字滑块（8）连接到固定在压力机直接驱动（2）的框架（1）处。所述直接驱动装置（2）包括驱动轴（3），其根据所述冲头的冲程改变所述转动方向，所述行程通过臂（4）枢轴连接到所述十字滑块（8），所述支架（5）和快速动作耦合将旋转运动转换为直线运动，其中直线运动的方向在工作区域中的十字滑块（8）的后停止位置（C）和前停止位置（D）之间反转， E）。十字滑块（8）包括一个基板（27）和一个用于保持和拆除这些部件的部分板（26），其中在后部和前部停止位置之间的部分板（26）可在轨道上水平移动 28）定位在基板（27）上。

9. 发明授权

US07760886B2 Apparatus and method for synthesizing three output channels using two input channels 有权
标题翻译：使用两个输入通道合成三个输出通道的装置和方法
公开(公告)号：US07760886B2
公开(公告)日：2010-07-20
申请号：US11313180
申请日：2005-12-20
申请人： Oliver Hellmuth , Jürgen Herre , Harald Popp , Andreas Walther
发明人： Oliver Hellmuth , Jürgen Herre , Harald Popp , Andreas Walther
IPC分类号： H04R5/00
CPC分类号： H04S5/00
摘要： For synthesizing at least three output channels using two stereo input channels, the stereo input channels are analyzed to detect signal components occurring in both input channels. A signal generator is operative to introduce at least a part of the detected signal components into the second channel associated with a second speaker in an intended speaker scheme, which is positioned between a first and a third speaker in the speaker scheme. When, however, feeding of the complete detected signal components would result in a clipping situation, then only a part of the detected signal components is fed into the second channel as a real center channel and the remainder is located in the first and third channels as a phantom center channel.
摘要翻译：为了使用两个立体声输入通道合成至少三个输出通道，分析立体声输入通道以检测在两个输入通道中发生的信号分量。信号发生器可操作以将所检测的信号分量的至少一部分引入与位于扬声器方案中的第一和第三扬声器之间的预期扬声器方案中与第二扬声器相关联的第二通道。然而，当提供完整检测到的信号分量将导致削波情况时，则只有一部分检测到的信号分量被馈送到第二信道中作为实际中心信道，其余部分位于第一和第三信道中，如幻影中心频道。

10. 发明申请

US20100030563A1 APPARATUS AND METHOD FOR GENERATING AN AMBIENT SIGNAL FROM AN AUDIO SIGNAL, APPARATUS AND METHOD FOR DERIVING A MULTI-CHANNEL AUDIO SIGNAL FROM AN AUDIO SIGNAL AND COMPUTER PROGRAM 有权
标题翻译：用于从音频信号生成环境信号的装置和方法，用于从音频信号和计算机程序传送多声道音频信号的装置和方法
公开(公告)号：US20100030563A1
公开(公告)日：2010-02-04
申请号：US12440058
申请日：2007-10-23
申请人： Christian Uhle , Juergen Herre , Andreas Walther , Oliver Hellmuth , Christiaan Janssen
发明人： Christian Uhle , Juergen Herre , Andreas Walther , Oliver Hellmuth , Christiaan Janssen
IPC分类号： G10L21/00
CPC分类号： H04S5/005 , G10L19/008 , G10L19/02 , H04S2420/03
摘要： An apparatus for generating an ambient signal from an audio signal includes a compressor for lossy compression of a representation of the audio signal so as to obtain a compressed representation of the audio signal describing a compressed audio signal. The apparatus for generating the ambient signal further includes a calculator for calculating a difference between the compressed representation of the audio signal and the representation of the audio signal so as to obtain a discrimination representation. The apparatus further includes a provider for providing the ambient signal using the discrimination representation. An apparatus for deriving a multi-channel audio signal from an audio signal includes an apparatus for generating an ambient signal from an audio signal, an apparatus for providing the audio signal as a front-loudspeaker signal and an apparatus for providing the ambient signal as a back-loudspeaker signal.
摘要翻译：一种用于从音频信号产生环境信号的装置包括用于对音频信号的表示进行有损压缩的压缩器，以便获得描述压缩音频信号的音频信号的压缩表示。用于生成环境信号的装置还包括用于计算音频信号的压缩表示和音频信号的表示之间的差的计算器，以便获得鉴别表示。该装置还包括提供者，用于使用识别表示来提供环境信号。用于从音频信号导出多声道音频信号的装置包括用于从音频信号产生环境信号的装置，用于提供音频信号作为前置扬声器信号的装置，以及用于将环境信号提供为后置扬声器信号。

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