Method and apparatus for manufacturing lignophenol derivative
    32.
    发明申请
    Method and apparatus for manufacturing lignophenol derivative 审中-公开
    制备木酚酚衍生物的方法和装置

    公开(公告)号:US20070135622A1

    公开(公告)日:2007-06-14

    申请号:US10577644

    申请日:2004-11-01

    IPC分类号: D21C3/26 C08L97/00

    摘要: It is an object to provide a method in which a lignocellulosic material is treated with a phenol derivative and an acid, whereby a lignophenol derivative can be produced and recovered efficiently, and moreover sugar from an acid/sugar mixture obtained at the same time can be recovered and used easily. One form of the present invention relates to a method of preparing a lignophenol derivative and an acid/sugar mixture, comprising subjecting a reaction mixture of a lignocellulosic material, a phenol derivative and an acid to solid-liquid separation so as to separate into a solid-phase lignophenol derivative and a liquid-phase acid/sugar mixture, and then subjecting the separated lignophenol derivative to deacidification/washing.

    摘要翻译: 本发明的目的是提供一种木酚纤维素材料用酚衍生物和酸处理的方法,由此可以有效地制备和回收木质素衍生物,此外,同时得到的酸/糖混合物的糖可以是 恢复和使用容易。 本发明的一种形式涉及制备木质素衍生物和酸/糖混合物的方法,包括使木质纤维素材料,酚衍生物和酸的反应混合物进行固液分离,以分离成固体 相木质素衍生物和液相酸/糖混合物,然后将分离的木酚酚衍生物脱酸/洗涤。

    Groove processing apparatus and groove processing method
    33.
    发明授权
    Groove processing apparatus and groove processing method 有权
    槽加工设备和槽加工方法

    公开(公告)号:US07222509B2

    公开(公告)日:2007-05-29

    申请号:US10978694

    申请日:2004-11-02

    IPC分类号: B21D1/08

    CPC分类号: B21D17/04

    摘要: The holder member 4 is rotatably supported at the tip portion 2a of the sliding member 2 placed on the guide face 1a of the guide member 1 arranged fixedly inside the cylinder C. The holder member 4 is inclined when the tip portion 3a of the profiling member 3 is inserted between the holder member 4 and the sliding member 2. Then the tapered end of the processing roller 6 is pushed into the inner peripheral surface of the cylinder where the sliding member 2 and the profiling member 3 move together in the axial direction of the cylinder, thereby to form a linear groove on the inner peripheral surface of the cylinder C.

    摘要翻译: 保持器构件4可旋转地支撑在滑动构件2的顶端部分2a处,该滑动构件2位于固定地位于气缸C内的引导构件1的引导面1a上。保持构件4当尖端部分3a 成型构件3插入保持构件4和滑动构件2之间。 然后将加工辊6的锥形端推入缸体的内周面,滑动部件2和型材部件3在圆筒的轴向上一起移动,从而在内周面上形成直线状的槽 的气缸C.

    NOx adsorbents
    34.
    发明授权
    NOx adsorbents 失效
    NOx吸附剂

    公开(公告)号:US5840649A

    公开(公告)日:1998-11-24

    申请号:US588882

    申请日:1996-01-19

    摘要: The present invention relates to a Mn-added titania carrier obtained by adding a Mn salt to amorphous titania and baking the titania. The invention also relates to an NOx adsorbent comprising the above-mentioned titania carrier and adsorbing components comprising oxides of Ru and/or Ce supported on the carrier. The invention also relates to an NOx adsorbent comprising the above-mentioned titania carrier and adsorbing components comprising oxides of Ru and/or Ce and an oxide of at least one metal among Ag, Cu and Mn supported on the carrier. The NOx adsorbents embodying the invention are effectively used for efficiently adsorbing and removing NOx from gases which contain much moisture and low-concentration, for example, a few ppm NOx such as gases discharged by ventilation from highway tunnels.

    摘要翻译: 本发明涉及通过向无定形二氧化钛中加入Mn盐并烘烤二氧化钛而获得的添加Mn的二氧化钛载体。 本发明还涉及包含上述二氧化钛载体的NOx吸附剂和包含负载在载体上的Ru和/或Ce的氧化物的吸附组分。 本发明还涉及包含上述二氧化钛载体的NOx吸附剂和包含Ru和/或Ce的氧化物的吸附组分和在载体上负载的Ag,Cu和Mn中的至少一种金属的氧化物。 实施本发明的NOx吸附剂有效地用于有效吸附和除去含有大量水分和低浓度的气体中的NOx,例如少量的NOx,例如通过公路隧道排放的气体。

    Speech coding system using excitation pulse train
    36.
    发明授权
    Speech coding system using excitation pulse train 失效
    语音编码系统采用激励脉冲串

    公开(公告)号:US5119424A

    公开(公告)日:1992-06-02

    申请号:US282497

    申请日:1988-12-12

    IPC分类号: G10L19/08 G10L19/04 G10L19/10

    CPC分类号: G10L19/10

    摘要: A speech signal is analyzed for each frame so that it is separated into spectral envelope information and excitation information, and the excitation information is expressed by a plurality of pulses. Judgement is conducted as to whether the current frame is a voiced frame immediately after the transition from an unvoiced frame, a voiced frame continuative from a voiced frame or an unvoiced frame, and excitation pulses are generated in accordance with the judgement result. In case of a continuing voiced frame, the excitation pulse position of the current voiced frame is determined based on the pitch period with respect to the excitation pulse position of the immediately preceding voiced frame so that the excitation pulse train is generated at a position approximated to the determined position.

    摘要翻译: 针对每个帧分析语音信号,使其被分离为频谱包络信息和激励信息,并且激励信息由多个脉冲表示。 进行关于当前帧是否是从无声帧过渡之后的有声帧,从有声帧或无声帧连续的有声帧,以及根据判断结果生成激励脉冲的判断。 在连续有声帧的情况下,基于相对于紧接在前的有声帧的激励脉冲位置的音调周期来确定当前有声帧的激励脉冲位置,使得激励脉冲串在近似于 确定的位置。

    Echo suppressor
    37.
    发明授权
    Echo suppressor 失效
    回声抑制器

    公开(公告)号:US4864608A

    公开(公告)日:1989-09-05

    申请号:US84323

    申请日:1987-08-10

    IPC分类号: H04B3/20

    CPC分类号: H04B3/20

    摘要: An echo suppressor for a communication system wherein a signal sent to a transmitting line is returned to a receiving line with some delay. The suppressor comprises an attenuator for attenuating the amplitude of a received speech signal. The transmitting speech signal amplitude level is compared to the amplitude of a receiving speech signal, and according to the result obtained, a signal for controlling the signal attenuation of the attenuator is generated. The delay time, until the attenuation control signal operates on the attenuator according to a change in the amplitude level of the receiving speech signal, is controlled. The controlled delay time is normally held at a predetermined maximum value, and is minimized when a change in amplitude of the receiving speech signal indicates a beginning of speech. Thus, an echo of the speech uttered by a near end user can be suppressed without impairing a beginning of the speech signal uttered by a far end user.

    摘要翻译: 用于通信系统的回波抑制器,其中发送到传输线的信号以一定延迟返回到接收线。 抑制器包括用于衰减接收到的语音信号的振幅的衰减器。 将发送语音信号幅度电平与接收语音信号的振幅进行比较,根据得到的结果,产生用于控制衰减器的信号衰减的信号。 直到衰减控制信号根据接收语音信号的幅度电平的变化对衰减器进行操作的延迟时间被控制。 受控延迟时间通常保持在预定的最大值,并且当接收语音信号的幅度变化指示语音的开始时被最小化。 因此,可以抑制由近端用户发出的语音的回声,而不会损害远端用户发出的语音信号的开始。

    METHOD FOR DETECTING SUBSTANCE IN BIOLOGICAL SAMPLE
    38.
    发明申请
    METHOD FOR DETECTING SUBSTANCE IN BIOLOGICAL SAMPLE 审中-公开
    检测生物样品中物质的方法

    公开(公告)号:US20120064543A1

    公开(公告)日:2012-03-15

    申请号:US13254128

    申请日:2010-03-02

    IPC分类号: G01N33/82 C07K19/00

    CPC分类号: G01N33/54393

    摘要: The present invention provides a method for detecting a substance in a biological sample, a carrier for using in the method, and a kit. The method of the present invention according to an embodiment includes: 1) providing a carrier on which biotin is bound and providing a fusion protein between a protein that specifically binds to a substance to be detected and a biotin-binding protein; 2) binding the fusion protein to the carrier provided in step 1) through binding between biotin and the biotin-binding protein to produce a fusion protein-bound carrier; 3) mixing (a) a biological sample, and (b-i) a cell homogenate extract prepared from cells of the same species as the host cells used for expressing the fusion protein in step 1), and a biotin-binding protein, or (b-ii) a cell homogenate extract prepared from cells of the same species as the host cells used for expressing the fusion protein in step 1), and genetically engineered to express a biotin-binding protein, and adding the mixture to the fusion protein-bound carrier produced in step 2); and 4) detecting a substance that has bound to the protein that specifically binds to a substance to be detected in the fusion protein.

    摘要翻译: 本发明提供一种用于检测生物样品中的物质的方法,该方法中使用的载体和试剂盒。 根据一个实施方案的本发明的方法包括:1)提供结合有生物素的载体,并在特异性结合待检物质与生物素结合蛋白之间提供融合蛋白; 2)通过生物素与生物素结合蛋白之间的结合将融合蛋白与步骤1)中提供的载体结合以产生融合蛋白结合的载体; 3)混合(a)生物样品,和(bi)从与步骤1)中用于表达融合蛋白的宿主细胞相同种类的细胞制备的细胞匀浆提取物和生物素结合蛋白,或(b -ii)从与步骤1)中用于表达融合蛋白的宿主细胞相同物种的细胞制备的细胞匀浆提取物,并进行遗传工程改造以表达生物素结合蛋白,并将所述混合物加入融合蛋白结合 载体在步骤2)中生产; 以及4)检测与融合蛋白中特异性结合待检测物质的蛋白质结合的物质。