公开(公告)号：US06231333B1

公开(公告)日：2001-05-15

申请号：US08518874

申请日：1995-08-24

申请人： Peter Alfred Gruber ,  Egon Max Kummer ,  Bernie Hernandez ,  Thomas George Ference ,  Arthur Richard Zingher

发明人： Peter Alfred Gruber ,  Egon Max Kummer ,  Bernie Hernandez ,  Thomas George Ference ,  Arthur Richard Zingher

IPC分类号： B29C3500

CPC分类号： B23K3/0607 ,  B29C31/041 ,  B29C33/0022 ,  B29C39/24 ,  B29C39/42 ,  B29C2791/006 ,  H05K3/3457 ,  Y10S425/812

摘要： An apparatus and method utilize vacuum injected molding of a liquid in a plurality of mold cells for solidification therein. An injection head includes spaced apart vacuum and injection slots positionable atop a mold plate in flow communication with the mold cells therein. Relative axial sliding is effected between the injection head and the mold plate for sequentially evacuating gas from the mold cells using a continuous vacuum followed in turn by sequentially injecting into the evacuated mold cells the liquid from a continuous source thereof. Sliding of the injection head over the mold plate automatically provides self valving for sequentially evacuating and filling the mold cells from the same side of the mold plate. In a preferred embodiment, the vacuum and injection slots are linked together at the mold plate so that surface tension of the liquid restrains flow of the liquid from the injection slot to the vacuum slot while allowing gas flow therebetween for effecting the vacuum in the mold cells.

摘要翻译： 一种设备和方法利用在多个模具室中的液体的真空注射成型用于固化。 注射头包括间隔开的真空和注射槽，其定位在模具板的顶部，与其中的模具池流动连通。 在注射头和模板之间进行相对的轴向滑动，用于使用连续真空从模具室中依次排出气体，然后依次将来自连续的源的液体注入到抽空的模具中。 注射头在模具板上滑动自动提供自动阀，用于从模具板的同一侧依次抽空和填充模具单元。 在优选实施例中，真空和注入槽在模板处连接在一起，使得液体的表面张力限制液体从注入槽流到真空槽，同时允许气体在其间流动以实现模具室中的真空 。

公开(公告)号：US6092039A

公开(公告)日：2000-07-18

申请号：US960535

申请日：1997-10-31

申请人： Arthur Richard Zingher

发明人： Arthur Richard Zingher

IPC分类号： G10L15/02 ,  G10L19/00 ,  G10L19/02

CPC分类号： G10L15/02 ,  G10L19/00

摘要： The device and method of the invention receives a digital speech signal, which is processed by an Acoustic Processor to produce a Mel-Cepstrum Vector and Pitch. This is recalibrated and encoded. The encoded signal is transmitted over a narrow-band Channel, then decoded, split and recalibrated. From the split signals, one signal feeds a Statistical Processor which produces Recognized Text. Another signal feeds a Regenerator, which produces Regenerated Speech. The device and method according to the invention achieve simultaneously very perceptive Automatic Speech Recognition and high quality VoCoding, using Speech communicated or stored via a Channel with narrow-bandwidth; very perceptive Automatic Speech Recognition on a Client & Server system without a need to store or to communicate wide-bandwidth Speech signals; very perceptive Automatic Speech Recognition with Deferred Review and Editing without storage of wide-bandwidth Speech signals; better feedback in a system for Automatic Speech Recognition particularly for Deferred Automatic Speech Recognition; and good usability for unified Automatic Speech Recognition and VoCoding.

摘要翻译： 本发明的装置和方法接收数字语音信号，该数字语音信号由声学处理器处理以产生梅尔倒谱矢量和音调。 这被重新校准和编码。 编码信号通过窄带信道传输，然后进行解码，分割和重新校准。 从分割信号中，一个信号馈送产生识别文本的统计处理器。 另一个信号供给一个再生器，它产生再生语音。 根据本发明的装置和方法同时实现非常感知的自动语音识别和高质量的VoCoding，使用通过具有窄带宽的信道传送或存储的语音; 非常感知的自动语音识别在客户端和服务器系统上，无需存储或通信宽带宽语音信号; 非常感知的自动语音识别与延迟检查和编辑，无需存储宽带语音信号; 自动语音识别系统中更好的反馈，特别是延迟自动语音识别; 以及统一的自动语音识别和VoCoding的良好可用性。