公开(公告)号：US20120051549A1

公开(公告)日：2012-03-01

申请号：US13191780

申请日：2011-07-27

申请人： Frederik Nagel ,  Andreas Walther ,  Guillaume Fuchs ,  Jeremie Lecomte ,  Harald Popp ,  Tilo Wik

发明人： Frederik Nagel ,  Andreas Walther ,  Guillaume Fuchs ,  Jeremie Lecomte ,  Harald Popp ,  Tilo Wik

IPC分类号： H03G5/16

CPC分类号： G10L21/04 ,  G10L19/025 ,  G10L19/028

摘要： An apparatus for manipulating an audio signal comprising a transient event has a transient signal replacer configured to replace a transient signal portion, comprising the transient event of the audio signal, with a replacement signal portion adapted to signal energy characteristics of one or more transient signal portions of the audio signal, or to signal energy characteristics of the transient signal portion, to obtain a transient-reduced audio signal. The apparatus also has a signal processor configured to process the transient-reduced audio signal to obtain a processed version of the transient-reduced audio signal. The apparatus also has a transient-signal-re-inserter configured to combine the processed version of the transient-reduced audio signal with a transient signal representing, in an original or processed form, a transient content of the transient signal portion.

摘要翻译： 一种用于操纵包括瞬态事件的音频信号的装置具有瞬态信号替换器，其被配置为将包括音频信号的瞬态事件的瞬态信号部分替换成适于发出一个或多个瞬态信号部分的能量特性的替换信号部分 或者用于发出瞬态信号部分的能量特性，以获得瞬态降低的音频信号。 该装置还具有被配置为处理瞬态降低的音频信号以获得经过瞬态减小的音频信号的处理版本的信号处理器。 该装置还具有瞬态信号重新插入器，其被配置为将经过处理的瞬态降低音频信号的组合与以原始或处理形式表示瞬态信号部分的瞬时内容的瞬态信号组合。

公开(公告)号：US09230557B2

公开(公告)日：2016-01-05

申请号：US13191780

申请日：2011-07-27

申请人： Frederik Nagel ,  Andreas Walther ,  Guillaume Fuchs ,  Jeremie Lecomte ,  Harald Popp ,  Tilo Wik

发明人： Frederik Nagel ,  Andreas Walther ,  Guillaume Fuchs ,  Jeremie Lecomte ,  Harald Popp ,  Tilo Wik

IPC分类号： H04R29/00 ,  G10L21/04 ,  G10L19/025 ,  G10L19/028

CPC分类号： G10L21/04 ,  G10L19/025 ,  G10L19/028

摘要： An apparatus for manipulating an audio signal comprising a transient event has a transient signal replacer configured to replace a transient signal portion, comprising the transient event of the audio signal, with a replacement signal portion adapted to signal energy characteristics of one or more transient signal portions of the audio signal, or to signal energy characteristics of the transient signal portion, to obtain a transient-reduced audio signal. The apparatus also has a signal processor configured to process the transient-reduced audio signal to obtain a processed version of the transient-reduced audio signal. The apparatus also has a transient-signal-re-inserter configured to combine the processed version of the transient-reduced audio signal with a transient signal representing, in an original or processed form, a transient content of the transient signal portion.

摘要翻译： 一种用于操纵包括瞬态事件的音频信号的装置具有瞬态信号替换器，其被配置为将包括音频信号的瞬态事件的瞬态信号部分替换成适于发出一个或多个瞬态信号部分的能量特性的替换信号部分 或者用于发出瞬态信号部分的能量特性，以获得瞬态降低的音频信号。 该装置还具有被配置为处理瞬态降低的音频信号以获得经过瞬态减小的音频信号的处理版本的信号处理器。 该装置还具有瞬态信号重新插入器，其被配置为将经过处理的瞬态降低音频信号的组合与以原始或处理形式表示瞬态信号部分的瞬时内容的瞬态信号组合。

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。

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。

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。

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。

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）。

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。

公开(公告)号：US09368263B2

公开(公告)日：2016-06-14

申请号：US13997153

申请日：2011-12-21

申请人： Thorsten Alexander Kern ,  Andreas Walther

发明人： Thorsten Alexander Kern ,  Andreas Walther

IPC分类号： H01F1/00 ,  H01F7/02

CPC分类号： H01F7/021 ,  H01F7/0221

摘要： A magnet assembly, having a disk-shaped magnet, which is made predominantly of metal material and has a through-hole and, by the through-hole, can be placed onto a region of a shaft made of plastic by a press fit. In the region of the magnet placed onto the shaft, the shaft has a diameter that is smaller than the diameter of the through-hole. The shaft has a plurality of radially protruding projections in the region of the magnet placed onto the shaft. The projections are distributed evenly on the circumference of the shaft and, with respect to the longitudinal axis of the shaft, having a radius, the double of which is oversized relative to the diameter of the through-hole before the magnet is placed onto the projections of the shaft.

摘要翻译： 具有盘状磁体的磁体组件可以通过压配合被放置在由塑料制成的轴的区域上，其主要由金属材料制成并具有通孔和通孔构成。 在放置在轴上的磁体的区域中，轴的直径小于通孔的直径。 轴在磁体的位于轴上的区域中具有多个径向突出的凸起。 凸起均匀地分布在轴的圆周上，并且相对于轴的纵向轴线具有半径，其半径相对于在将磁体放置在突起之间的通孔的直径超过尺寸 的轴。

公开(公告)号：US09326085B2

公开(公告)日：2016-04-26

申请号：US13442649

申请日：2012-04-09

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： H04S5/00 ,  G10L19/008 ,  H04R5/04

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.