Shift control system and shift control method for continuously variable transmission
    31.
    发明申请
    Shift control system and shift control method for continuously variable transmission 失效
    变速控制系统和变速控制方法

    公开(公告)号:US20080009390A1

    公开(公告)日:2008-01-10

    申请号:US11808552

    申请日:2007-06-11

    IPC分类号: F16H61/00

    摘要: A maximum flow calculating unit calculates a maximum amount of hydraulic fluid that can flow into or out of an input-side hydraulic cylinder when a shift control command signal is set to a reference DUTY value, based on an estimated valve pressure difference calculated by an estimated pressure difference calculating unit, and a post-guard target sheave position setting unit performs a guard process for restricting the amount of change of the sheave position, using a guard value calculated by a guard value calculating unit based on the maximum flow amount, so as to set a post-guard target sheave position. Since the thus set target sheave position does not undergo excessive large changes nor excessively small changes during shifting, a target value for shifting is set so that a feedforward controlled variable determined based on the amount of change of the target sheave position becomes an appropriate value.

    摘要翻译: 最大流量计算单元基于由估计的阀值压力差计算出的推定阀压差,计算当变速控制指令信号被设定为基准DUTY值时可以流入或流出输入侧液压缸的液压流体的最大量 压力差计算单元和后保护目标滑轮位置设置单元使用由保护值计算单元基于最大流量计算的保护值来执行用于限制滑轮位置的变化量的保护处理,以便 设置后卫目标滑轮位置。 由于这样设定的目标滑轮位置在变速期间不会发生过大的变化,也不会发生过小的变化,所以设定用于换档的目标值,使得基于目标滑轮位置的变化量确定的前馈控制变量成为适当的值。

    High-macropore hydroprocessing catalyst and its use
    32.
    发明授权
    High-macropore hydroprocessing catalyst and its use 有权
    高大孔加氢处理催化剂及其用途

    公开(公告)号:US07186329B2

    公开(公告)日:2007-03-06

    申请号:US10480066

    申请日:2002-06-10

    IPC分类号: B01J23/00 C01G45/04 C01G47/00

    摘要: The present invention pertains to a catalyst comprising 7–20 wt. % of a Group VIB metal component, calculated as trioxide on the weight of the catalyst, and 0.5 to 6 wt. % of a Group VIII metal component, calculated as oxide on the weight of the catalyst, on a porous inorganic carrier. The catalyst has a specific surface area of 100–180 m2/g, a total pore volume of at least 0.55 ml/g, at least 50% of the total pore volume in pores with a diameter of at least 20 nm (200 Å), 10–30% of the total pore volume in pores with a diameter of at least 200 nm (2000 Å), and 0–1% of the total pore volume in pores with a diameter above 1000 nm (10000 Å). The catalyst is particularly suitable for the hydroprocessing of heavy hydrocarbon feeds of which at least 50 wt. % boils above 538° C. (1000° F.). It is especially advantageous for the hydroprocessing of feedstocks of which at least 80 wt. % boils above 538° C. (1000° F.).

    摘要翻译: 本发明涉及包含7-20wt。 基于催化剂重量计算的三氧化铀VIB金属组分的%和0.5-6重量% %的第VIII族金属组分(以氧化物计,以催化剂的重量计)在多孔无机载体上。 催化剂的比表面积为100-180平方米/克,总孔体积至少为0.55毫升/克,孔中总孔体积的至少50%直径为 直径至少为200nm(2000)的孔中的至少20nm(200),总孔体积的10-30%,以及直径大于1000的孔中的总孔体积的0-1% nm(10000)。 催化剂特别适用于重烃进料的加氢处理,其中至少50wt。 %沸点高于538°C(1000°F)。 特别有利的是其原料的加氢处理至少80wt。 %沸点高于538°C(1000°F)。

    Apparatus, system, and method for secure communications from a human interface device
    33.
    发明申请
    Apparatus, system, and method for secure communications from a human interface device 有权
    用于从人机接口设备进行安全通信的设备,系统和方法

    公开(公告)号:US20050138434A1

    公开(公告)日:2005-06-23

    申请号:US10745172

    申请日:2003-12-23

    IPC分类号: G06F21/00 H04L9/00

    CPC分类号: G06F21/83 G06F21/606

    摘要: An apparatus, system and method of secure communications from a human interface device are provided. The apparatus, system, and method receive input data and calculate encrypted data from the input data using a secure credential. In one embodiment the apparatus, system, and method request and receive a single instance credential and calculate the encrypted data using the secure credential and the single instance credential. The encrypted data may be a secure authorization that may be valid for one use. Communication of the encrypted data through networks and communicating devices is secure. The encrypted data may not be decrypted even if intercepted without the secure credential. The apparatus, system, and method enable secure communications from the human interface device.

    摘要翻译: 提供了一种从人机接口设备进行安全通信的装置,系统和方法。 设备,系统和方法使用安全证书从输入数据接收输入数据并计算加密数据。 在一个实施例中,装置,系统和方法请求并接收单个实例凭证并使用安全凭证和单个实例凭证来计算加密的数据。 加密数据可以是对一次使用可能有效的安全授权。 通过网络和通信设备进行加密数据的通信是安全的。 即使在没有安全凭证的情况下被拦截,加密数据也可能不被解密。 该装置,系统和方法能够实现来自人机接口装置的安全通信。

    Shift control system for continuously variable transmission
    35.
    发明授权
    Shift control system for continuously variable transmission 失效
    变速控制系统,用于无级变速器

    公开(公告)号:US06547691B2

    公开(公告)日:2003-04-15

    申请号:US09920680

    申请日:2001-08-02

    申请人: Akira Hino

    发明人: Akira Hino

    IPC分类号: F16H6118

    摘要: A shift control system for a continuously variable transmission has a target gear ratio corresponding value calculating device for calculating a target gear ratio corresponding value of the continuously variable transmission according to at least a throttle opening, a shift control device for controlling a gear ratio of the continuously variable transmission so that the target gear ratio corresponding value can be obtained. It further has a reactive force applying device disposed on an accelerator pedal and applying a reactive force, which increases according to an increase of the accelerator pedal opening, to a pedal depression force of a driver in a large accelerator pedal opening range.

    摘要翻译: 用于无级变速器的变速控制系统具有目标齿轮比对应值计算装置,用于根据至少节气门开度计算无级变速器的目标齿轮比对应值;变速控制装置,用于控制齿轮比的变速比; 无级变速器,从而可以获得目标齿轮比对应值。 它还具有设置在加速器踏板上的反作用力施加装置,并且在大的加速器踏板开度范围内将根据加速器踏板开度的增加增加的反作用力施加到驾驶员的踏板下压力。

    Trouble checking apparatus
    36.
    发明授权
    Trouble checking apparatus 失效
    故障检查装置

    公开(公告)号:US4943924A

    公开(公告)日:1990-07-24

    申请号:US66620

    申请日:1987-06-26

    IPC分类号: G05B9/02

    CPC分类号: G05B9/02

    摘要: An apparatus for analyzing control data for finding a cause of a trouble produced in a device controlled with a plurality of controlled variables. The apparatus includes sensors sensitive to a condition of the device for producing signals indicative of parameters reflective of the sensed condition. The parameter indicative signals are fed to a control circuit which calculates a valve corresponding to a setting of each of the controlled variables from a desired relationship. The calculated values are stored in time sequence along with the corresponding values of the parameter indicative signals. The stored values are transferred from the first memory to a second memory upon occurrence of a command signal indicating a trouble produced in the device. The transfer values are analyzed to find a cause of the trouble.

    摘要翻译: 一种用于分析控制数据的装置,用于发现在用多个受控变量控制的装置中产生的故障的原因。 该装置包括对装置的状态敏感的传感器,用于产生指示反映感测状况的参数的信号。 参数指示信号被馈送到控制电路,该控制电路根据期望的关系计算与每个受控变量的设置相对应的阀。 计算值与参数指示信号的相应值一起存储在时间序列中。 出现指示在设备中产生的故障的命令信号时,存储的值从第一存储器传送到第二存储器。 分析转移值以找出故障的原因。

    CONTROL DEVICE FOR VEHICLE
    37.
    发明申请
    CONTROL DEVICE FOR VEHICLE 有权
    车辆控制装置

    公开(公告)号:US20150134213A1

    公开(公告)日:2015-05-14

    申请号:US14382040

    申请日:2012-02-29

    摘要: In a control device for a vehicle on which is mounted a continuously variable transmission capable of mechanically locking a primary pulley at the time of a maximum gear ratio (maximum Low), an idle rotational speed is not always set high to increase a hydraulic pressure at the time of stopping the vehicle. Instead, at the time of stopping the vehicle, when the gear ratio of the continuously variable transmission is the maximum gear ratio, normal idle rotational speed control is performed, and only when the gear ratio is not the maximum gear ratio, idle-up control is performed so that the idle rotational speed is set high, thereby the hydraulic pressure is set high. Thus, by restricting conditions in which the hydraulic pressure is set high by the idle-up control, it is possible to improve fuel efficiency while suppressing generation of a belt slip.

    摘要翻译: 在车辆的控制装置中,其安装有能够在最大变速比(最大低)时机械地锁定主滑轮的无级变速传动装置,怠速转速并不总是设定得很高以增加液压在 停车时间 相反,在车辆停车时,当无级变速器的变速比为最大变速比时,进行正常的怠速转速控制,只有当变速比不是最大变速比时,空转控制 进行怠速转速设定为高,从而将液压设定得高。 因此,通过限制通过怠速控制将液压设定得高的条件,可以在抑制皮带滑移的产生的同时提高燃料效率。

    Web server system
    39.
    发明授权
    Web server system 有权
    Web服务器系统

    公开(公告)号:US08160985B2

    公开(公告)日:2012-04-17

    申请号:US12176880

    申请日:2008-07-21

    申请人: Akira Hino

    发明人: Akira Hino

    IPC分类号: G06F17/00

    CPC分类号: G06F17/3089

    摘要: When a mobile telephone requests a web server for HTML page data containing a link, the server generates an identifier and appends the identifier to the link. An HTML page containing the link with the appended identifier is generated by the server and is transmitted to the telephone. If content of the link is requested by the telephone, then the content is transmitted to the telephone and an access log entry is recorded at the server. The log entry includes the identifier and the content request. If identifiers are found to be in common, the number of times this content was accessed is construed to be a single time. Even if a single item of content is divided into multiple portions and requested multiple times, the number of multiple times is treated as being a single time. The number of times access was performed can be calculated comparatively accurately.

    摘要翻译: 当移动电话向Web服务器请求包含链接的HTML页面数据时,服务器生成标识符并将标识符附加到链接。 包含与附加标识符的链接的HTML页面由服务器生成并被发送到电话。 如果电话请求链接的内容,则将内容发送到电话,并且在服务器处记录访问日志条目。 日志条目包括标识符和内容请求。 如果发现标识符是共同的,则该内容被访问的次数被解释为单次。 即使将单个内容分为多个部分并多次请求,多次被视为一次。 访问次数可以比较准确地计算出来。

    CONTROLLER FOR AUTOMATIC TRANSMISSION
    40.
    发明申请
    CONTROLLER FOR AUTOMATIC TRANSMISSION 有权
    自动变速器控制器

    公开(公告)号:US20100057316A1

    公开(公告)日:2010-03-04

    申请号:US12520397

    申请日:2008-12-10

    IPC分类号: G06F19/00

    摘要: In a controller for a belt-type continuously variable transmission including a hydraulic actuator that changes a groove width of a primary pulley, a hydraulic actuator that changes a groove width of a secondary pulley, and a belt clamping pressure control solenoid that controls the hydraulic pressure supplied to the hydraulic actuator of the secondary pulley, a mechanism calculates a transmission ratio between the primary pulley and the secondary pulley and determines whether or not there is belt slippage based on that calculated transmission ratio, and a mechanism determines normalcy of the belt clamping pressure control solenoid. The input torque when belt slippage has actually occurred, i.e., when a failure has been determined, is used as a condition when performing the normalcy determination. By setting such a condition, it is possible for a normalcy determination threshold value (input torque value α) used for the normalcy determination to be a small value, and thus it is possible to suppress erroneous normalcy determination.

    摘要翻译: 在带式无级变速器的控制器中,包括改变初级带轮的槽宽度的液压致动器,改变次级带轮的槽宽度的液压致动器和控制液压的带夹紧压力控制螺线管 提供给次级带轮的液压致动器,机构计算主带轮和次级带轮之间的传动比,并且基于该计算的传动比来确定是否存在皮带打滑,并且机构确定皮带夹紧压力的正常 控制电磁铁。 当实际发生皮带打滑时的输入扭矩,即当确定故障时,输入扭矩被用作执行正常判定的条件。 通过设定这样的条件,用于正常判定的正常判定阈值(输入转矩值α)可以是小的值,因此可以抑制错误的正常判定。