Drive-force distribution controller
    51.
    发明授权
    Drive-force distribution controller 有权
    驱动力分配控制器

    公开(公告)号:US06575261B2

    公开(公告)日:2003-06-10

    申请号:US09794070

    申请日:2001-02-28

    IPC分类号: B60K17344

    CPC分类号: B60K23/0808

    摘要: A drive-force distribution controller for a four-wheel-drive vehicle having a torque distribution unit configured to distribute an output torque transmitted from a prime motor to a first set of wheels to a second set of wheels. The drive-force distribution controller includes a first judging device for judging which of the first set is an inner wheel with respect to a turning of the vehicle, a second judging device for judging whether the turning of the vehicle is a tight turn, a third judging device for judging whether the inner wheel is slipping, a fourth judging device for judging whether an outer wheel of the first set of wheels is slipping, and a controlling device for controlling the torque distribution unit.

    摘要翻译: 一种用于四轮驱动车辆的驱动力分配控制器,其具有扭矩分配单元,其被配置为将从主电动机传递的输出转矩分配到第一组车轮到第二组车轮。 驱动力分配控制器包括:第一判断装置,用于判断相对于车辆转弯的第一组是哪一个是内轮;第二判断装置,用于判断车辆的转弯是否为紧转,第三判断装置 用于判断内轮是否滑动的判断装置,用于判断第一组车轮的外轮是否正在滑动的第四判断装置,以及用于控制扭矩分配单元的控制装置。

    Ink jet print head and image recording apparatus
    53.
    发明授权
    Ink jet print head and image recording apparatus 失效
    喷墨打印头和图像记录装置

    公开(公告)号:US5774145A

    公开(公告)日:1998-06-30

    申请号:US635628

    申请日:1996-04-22

    摘要: Ink reservoirs are provided in a channel substrate correspondingly to various colors of ink. Two or more dummy nozzles which are not used for performing printing/recording are provided between printing/recording nozzles for jetting ink of different colors. A space wide enough to disposed therein at least two nozzles is provided between the dummy nozzles. Consequently, adjacent and different-color ink is not mixed, and nozzles having unstable operation and disposed near the side walls of the ink reservoirs are not used for performing printing/recording, so that images of high quality can be obtained.

    摘要翻译: 相应于各种颜色的墨水,墨水容器设置在通道基板中。 在用于喷射不同颜色的墨的打印/记录喷嘴之间提供两个或更多个不用于执行打印/记录的虚拟喷嘴。 在虚拟喷嘴之间设置足够宽度以设置在其中的至少两个喷嘴的空间。 因此,相邻和不同颜色的墨水不混合,并且不使用设置在墨水容器的侧壁附近的喷嘴而进行打印/记录,从而可以获得高质量的图像。

    .gamma.-aminobutyric acid-enriched food material and method for
producing .gamma.-aminobutyric acid
    55.
    发明授权
    .gamma.-aminobutyric acid-enriched food material and method for producing .gamma.-aminobutyric acid 失效
    富含γ-氨基丁酸的食品材料和γ-氨基丁酸的制备方法

    公开(公告)号:US5472730A

    公开(公告)日:1995-12-05

    申请号:US297597

    申请日:1994-08-29

    CPC分类号: A23L33/175 A23L7/152

    摘要: Disclosed are .gamma.-aminobutyric acid-enriched food materials to be obtained by dipping at least one material chosen from among germs of rice, rice bran containing germs, whole rice, germs of wheat and wheat bran containing germs in water at a pH of from 2.5 to 7.5 and at 80.degree. C. or lower. Also disclosed is a method for producing .gamma.-aminobutyric acid by extracting the .gamma.-aminobutyric acid-enriched food material with an acid followed by purifying the resulting extract by ion-exchanging chromatography. These products are useful as particular nutrient foods or additives to foods for patients suffering from hypertension.

    摘要翻译: 公开了通过将选自稻米,糠麸的细菌,全麦,含有小麦和麦麸的细菌的细菌中的至少一种浸渍在水中的pH为2.5以下来获得的γ-氨基丁酸富集的食物材料 至7.5℃和80℃以下。 还公开了通过用酸提取γ-氨基丁酸富集的食物,然后通过离子交换色谱法纯化所得提取物来生产γ-氨基丁酸的方法。 这些产品对于患有高血压的患者可用作特定营养食品或食品添加剂。

    Device for controlling steering force in power steering apparatus
    56.
    发明授权
    Device for controlling steering force in power steering apparatus 失效
    用于控制动力转向装置转向力的装置

    公开(公告)号:US4858134A

    公开(公告)日:1989-08-15

    申请号:US98185

    申请日:1987-09-18

    CPC分类号: B62D6/00

    摘要: There is disclosed a device for controlling steering force in a power steering apparatus having an electromagnetic control valve according to road and driving conditions. The device includes a car speed sensor, a steering angle sensor, first arithmetic means, second arithmetic means, correcting means, control current arithmetic means and controlling means. The first arithmetic means computes a driving condition index by using car speed information. The second arithmetic means computes a road condition index by using steering angle signals. The correcting means converts the driving condition index into a correction driving condition index which takes any one of several stepwise-varied values. The control current arithmetic means computes an output control current value applied to electromagnetic control valve by the controlling means. The device further includes means for detecting lateral acceleration utilized for controlling the steering force.

    摘要翻译: 公开了一种用于在具有根据道路和驾驶条件的电磁控制阀的动力转向装置中控制转向力的装置。 该装置包括车速传感器,转向角传感器,第一运算装置,第二算术装置,校正装置,控制电流运算装置和控制装置。 第一算术装置通过使用车速信息来计算驾驶条件指数。 第二运算装置通过使用转向角信号来计算道路状况指标。 校正装置将驾驶条件指数转换为采用几个逐步变化值中的任何一个的校正驱动条件指数。 控制电流运算装置计算由控制装置施加到电磁控制阀的输出控制电流值。 该装置还包括用于检测用于控制转向力的横向加速度的装置。

    Motor vehicle with driving status discrimination device
    57.
    发明授权
    Motor vehicle with driving status discrimination device 失效
    机动车带驾驶状态辨别装置

    公开(公告)号:US4751649A

    公开(公告)日:1988-06-14

    申请号:US867921

    申请日:1986-05-29

    CPC分类号: B60G17/016 B62D6/00

    摘要: A motor vehicle is provided with a driving status discrimination device, which includes a steering angle sensor for detecting the rotational angle of a steering wheel and a microcomputer for reading and processing the steering angle signal each time the vehicle runs a predetermined distance. The microcomputer identifies one of steering angular ranges of intervals to which each detected steering angle belongs so as to record the frequency at which the steering wheel was turned to each steering angular interval. The microcomputer modifies the frequency for each steering angle interval with a weighting coefficient determined for the steering angular interval and then, calculates a total or integrated value of the modified frequencies for the steering angular intervals. Further, the microcomputer discriminates town street driving from mountain road driving based upon the integrated value so that the assisting power generated by a power steering mechanism of the motor vehicle can be controlled based upon the result of such discrimination.

    摘要翻译: 机动车辆设置有驱动状态识别装置,其包括用于检测方向盘的旋转角度的转向角传感器和每当车辆行驶预定距离时用于读取和处理转向角信号的微型计算机。 微型计算机识别每个检测到的转向角所属的间隔的转向角范围,以将方向盘转向的频率记录到每个转向角间隔。 微型计算机利用为转向角间隔确定的加权系数来修改每个转向角间隔的频率,然后计算转向角间隔的修正频率的总或综合值。 此外,微型计算机基于积分值来区分城市街道驾驶与山路驾驶,从而可以基于这种歧视的结果来控制由汽车的动力转向机构产生的辅助动力。

    Electric power steering system
    59.
    发明授权
    Electric power steering system 有权
    电动助力转向系统

    公开(公告)号:US08272474B2

    公开(公告)日:2012-09-25

    申请号:US12833312

    申请日:2010-07-09

    IPC分类号: B62D5/04

    摘要: In an electric power steering system, when a motor rotation angular speed ω and a motor rotation angular acceleration α of a steering assisting motor both exceed corresponding predetermined values ωs and αs, respectively, an abnormal external force application-determining section determines that an external force equal to or greater than a predetermined value is applied to a steering mechanism, and sets an abnormal external force application determination flag (FLG) to 1. When the abnormal external force application determination flag (FLG) is 1, a d-axis electric current command value-calculating section activates a motor rotation angular speed-reducing section and performs field-strengthening control based on a motor rotation speed/d-axis electric current command value map.

    摘要翻译: 在电动助力转向系统中,当转向辅助电动机的电动机旋转角速度ω和电动机旋转角加速度α分别超过相应的预定值ωs和αs时,异常外力施加确定部分确定外力 等于或大于预定值被施加到转向机构,并且将异常外力施加确定标志(FLG)设置为1.当异常外力施加判定标志(FLG)为1时,d轴电流 指令值计算部激活电动机旋转角速度减小部,并根据电动机转速/ d轴电流指令值映射进行励磁强度控制。

    Electrostatic chuck heater
    60.
    发明授权
    Electrostatic chuck heater 有权
    静电卡盘加热器

    公开(公告)号:US08008602B2

    公开(公告)日:2011-08-30

    申请号:US11879740

    申请日:2007-07-18

    IPC分类号: H05B3/68 H05B3/18 C23C16/00

    摘要: An electrostatic chuck heater is provided including a base which is formed by applying conductive paste containing a binder to upper and lower surfaces of an alumina sintered body to print an electrostatic electrode and heater electrode, calcining the alumina sintered body, arranging alumina powder above the electrostatic electrode and alumina powder below the heater electrode, and pressing the alumina powder and alumina sintered body in the above state for pressure sintering. The diffusion area ratio of the conductive material near the electrostatic electrode in the dielectric layer is set to not more than 0.25%.

    摘要翻译: 提供一种静电卡盘加热器,其包括通过将含有粘合剂的导电膏施加到氧化铝烧结体的上表面和下表面而形成的基底,以印刷静电电极和加热器电极,煅烧氧化铝烧结体,将氧化铝粉末排列在静电 电极和氧化铝粉末,并在上述状态下压制氧化铝粉末和氧化铝烧结体进行加压烧结。 电介质层中的静电电极附近的导电材料的扩散面积比设定为不大于0.25%。