METHOD FOR PRODUCING CHEMICALS BY CONTINUOUS FERMENTATION
    51.
    发明申请
    METHOD FOR PRODUCING CHEMICALS BY CONTINUOUS FERMENTATION 审中-公开
    通过连续发酵生产化学品的方法

    公开(公告)号:US20130330792A1

    公开(公告)日:2013-12-12

    申请号:US13976786

    申请日:2011-09-15

    IPC分类号: C12P7/56

    摘要: A method of producing a chemical by continuous fermentation includes a fermentation step of converting a fermentation feedstock to a fermentation liquid containing a chemical by fermentation on cultivation of a microorganism; a membrane separation step of recovering the chemical as a filtrate by a separation membrane from the fermentation liquid; a concentrating step of obtaining a permeate and a concentrate containing the chemical by a reverse osmosis membrane from the filtrate; and/or a purification step of distilling the filtrate to increase a purity of the chemical, in which, cleaning etc. of the separation membrane in the membrane separation step is preformed by using the permeated liquid from the reverse osmosis membrane in the concentrating step and/or the condensed liquid in the purification step.

    摘要翻译: 通过连续发酵生产化学品的方法包括发酵步骤,其通过在培养微生物时通过发酵将发酵原料转化成含有化学品的发酵液; 膜分离步骤,通过分离膜从发酵液中回收作为滤液的化学品; 浓缩步骤,从滤液中通过反渗透膜获得含有该化学物质的渗透物和浓缩物; 和/或纯化步骤,蒸馏滤液以提高化学品的纯度,其中通过在浓缩步骤中使用来自反渗透膜的透过液体来进行膜分离步骤中的分离膜的清洗等,以及 /或纯化步骤中的冷凝液体。

    METHOD FOR PRODUCING CHEMICAL BY CONTINUOUS FERMENTATION
    52.
    发明申请
    METHOD FOR PRODUCING CHEMICAL BY CONTINUOUS FERMENTATION 审中-公开
    通过连续发酵生产化学品的方法

    公开(公告)号:US20130280773A1

    公开(公告)日:2013-10-24

    申请号:US13996241

    申请日:2011-12-21

    IPC分类号: C12P7/56

    CPC分类号: C12P7/56 C12M29/04 C12M33/14

    摘要: A method of producing a chemical includes a fermentation step that converts a fermentation feedstock, through fermentation by culturing a microorganism or culture cells, into a fermented liquid containing the chemical, and a membrane separation step that collects the chemical, as a filtrate, from the fermented liquid with the use of two or more separation membrane modules, and returning the non-filtered liquid to the fermented liquid, wherein in the membrane separation step, timing of the filtration-stop treatment for each separation membrane module is controlled when an intermittent filtration operation including alternately repeating a filtration treatment and a filtration-stop treatment is performed with plural separation membrane modules.

    摘要翻译: 制造化学品的方法包括发酵步骤,其通过将微生物或培养细胞培养发酵成发酵液,将发酵原料转化成含有该化学品的发酵液,以及膜分离步骤,将滤液中的化学物质从 使用两个或更多个分离膜组件的发酵液体,并将未过滤的液体返回到发酵液中,其中在膜分离步骤中,当间歇过滤时,控制每个分离膜组件的过滤停止处理的时间 用多个分离膜组件进行交替重复过滤处理和过滤停止处理的操作。

    Lane detecting apparatus
    53.
    发明授权
    Lane detecting apparatus 有权
    车道检测装置

    公开(公告)号:US07860652B2

    公开(公告)日:2010-12-28

    申请号:US11937718

    申请日:2007-11-09

    IPC分类号: G01C21/26 B60W30/12

    摘要: The present invention discloses a lane detecting apparatus mounted on a vehicle including a camera for obtaining an image of a lane marking drawn on a road, a candidate line selecting part for selecting one or more candidate lines having edge information no less than an edge threshold from the image obtained by the camera, and a car pool lane determining part for determining whether the difference in the number of the candidate lines between the left side of the vehicle and the right side of the vehicle is no less than a predetermined value. When the difference is no less than the predetermined value, the lane detecting apparatus transfers to a car pool lane detection mode in which the candidate line selecting part detects the one or more candidate lines in accordance with a threshold that is less than the edge threshold.

    摘要翻译: 本发明公开了一种安装在车辆上的车道检测装置,该车辆检测装置包括用于获取在道路上绘制的车道标记的图像的照相机,候选线选择部分,用于选择具有不少于边缘阈值的边缘信息的一条或多条候选线, 由摄像机获取的图像以及用于确定车辆左侧和车辆右侧之间的候补线的数量的差是否不小于预定值的轿厢泳道确定部。 当差值不小于预定值时,车道检测装置转移到候选行选择部分根据小于边缘阈值的阈值来检测一个或多个候选行的轿厢泳道检测模式。

    Vehicle lane detector
    54.
    发明授权
    Vehicle lane detector 有权
    车道检测器

    公开(公告)号:US07307545B2

    公开(公告)日:2007-12-11

    申请号:US11134366

    申请日:2005-05-23

    申请人: Makoto Nishida

    发明人: Makoto Nishida

    IPC分类号: G08G1/00 B60Q1/00

    摘要: In a vehicle lane detector that detects a lane sign on a road surface, a condition for determining that the lane sign is detected is changed based on one of a frequency and a ratio of detection error of the lane sign.

    摘要翻译: 在检测路面上的车道标志的车道检测器中,基于车道标志的检测误差的频率和比率来改变用于确定检测到车道标志的条件。

    Vehicle lane detector
    55.
    发明申请
    Vehicle lane detector 有权
    车道检测器

    公开(公告)号:US20050265579A1

    公开(公告)日:2005-12-01

    申请号:US11134366

    申请日:2005-05-23

    申请人: Makoto Nishida

    发明人: Makoto Nishida

    摘要: In a vehicle lane detector that detects a lane sign on a road surface, a condition for determining that the lane sign is detected is changed based on one of a frequency and a ratio of detection error of the lane sign.

    摘要翻译: 在检测路面上的车道标志的车道检测器中,基于车道标志的检测误差的频率和比率来改变用于确定检测到车道标志的条件。