Ink jet recording head, and ink jet recording apparatus employing the same
    1.
    发明授权
    Ink jet recording head, and ink jet recording apparatus employing the same 失效
    喷墨记录头和采用该喷墨记录头的喷墨记录装置

    公开(公告)号:US06412915B1

    公开(公告)日:2002-07-02

    申请号:US09456619

    申请日:1999-12-08

    IPC分类号: B41J206

    CPC分类号: B41J2/06

    摘要: In an ink jet recording head for an ink jet recording apparatus, insulating members are arranged between adjacent ones of a plurality of recording electrodes so that electric discharge is made less likely to occur across the recording electrodes. Thus, even where the density of the recording electrodes in the head is set high in order to achieve high resolution, ink can be stably jetted. Further, the ink can be supplied to the front end of the head without increasing a static pressure which acts on the ink in such a manner that the insulating members are disposed only in the vicinities of the front ends of the recording electrodes while the discharge withstand voltage across the adjacent recording electrodes is increased.

    摘要翻译: 在用于喷墨记录装置的喷墨记录头中,绝缘构件布置在多个记录电极中的相邻记录电极之间,使得在记录电极之间不太可能发生放电。 因此,即使为了实现高分辨率而将头部中的记录电极的密度设定得较高,也可以稳定地喷射墨。 此外,可以将墨水供给到头部的前端,而不增加作用在墨水上的静压力,使得绝缘构件仅设置在记录电极的前端附近,同时放电耐受 跨越相邻记录电极的电压增加。

    Ink printer
    2.
    发明授权
    Ink printer 失效
    墨水打印机

    公开(公告)号:US06588881B2

    公开(公告)日:2003-07-08

    申请号:US09822054

    申请日:2001-03-30

    IPC分类号: B41J204

    CPC分类号: B41J2/06

    摘要: A print head has a reduced power size or increased print speed that can be operated at a lower voltage or higher speed and can maintain high-quality output printing free from thinned portions. During intervals between printing operations while a print paper is being fed, pulses are applied to all print electrodes to maintain a uniform potential difference between each of the print electrodes and a counter electrode so that an electric charge is supplied to the ink meniscus. Consequently, a sufficient Coulomb force to permit ink droplets to be ejected is obtained. Therefore, during printing operations, the supplied energy can be reduced and electric charge on the ink surface can be retained. Hence, ink droplets can be ejected stably without nonuniformities.

    摘要翻译: 打印头具有减小的功率尺寸或增加的打印速度,其可以在较低的电压或更高的速度下操作并且可以保持没有变薄部分的高质量的输出打印。 在打印纸被供给期间的打印操作之间的间隔期间,脉冲被施加到所有打印电极,以保持每个打印电极和对电极之间的均匀电势差,从而向墨水弯月面供应电荷。 因此,获得足够的库仑力以允许墨滴喷射。 因此,在打印操作期间,可以减少所提供的能量并且可以保持墨表面上的电荷。 因此,墨滴可以稳定地喷射而不均匀。

    Recording head and image recording apparatus utilizing the recording head
    4.
    发明授权
    Recording head and image recording apparatus utilizing the recording head 失效
    利用记录头的记录头和图像记录装置

    公开(公告)号:US06491379B1

    公开(公告)日:2002-12-10

    申请号:US09310909

    申请日:1999-05-13

    IPC分类号: B41J206

    CPC分类号: B41J2/06 B41J2002/061

    摘要: A recording head has a head portion having a common electrode, an ink chamber for storing ink, and an ink ejection port. A counter electrode is disposed opposite to and spaced-apart from the common electrode and proximate the ink ejection port of the head portion to form a gap between the counter electrode and the ink ejection port for receiving a recording medium. The counter electrode has recording electrodes extending generally perpendicular to a lengthwise direction of the common electrode. A power source applies a voltage between the common electrode and the counter electrode to generate an electric field therebetween. A control circuit independently controls the voltage applied to each of the recording electrodes to generate an electrostatic force for electrically charging the ink disposed in the ink chamber so that the electrically charged ink flows from the ink chamber, is ejected through the ejection port, and is outputted onto the recording medium.

    摘要翻译: 记录头具有具有公共电极的头部部分,用于存储墨水的墨水室和墨水喷射口。 反电极设置成与公共电极相对并间隔开并且靠近头部的喷墨口,以形成对置电极和用于接收记录介质的喷墨口之间的间隙。 对电极具有大致垂直于公共电极的长度方向延伸的记录电极。 电源在公共电极和对电极之间施加电压,以在它们之间产生电场。 控制电路独立地控制施加到每个记录电极的电压,以产生用于对设置在墨水室中的墨水进行充电的静电力,使得带电墨水从墨水室流出,并通过喷射口喷射,并且是 输出到记录介质上。

    Control device and control method for vehicle
    5.
    发明授权
    Control device and control method for vehicle 有权
    车辆控制装置及控制方法

    公开(公告)号:US08504264B2

    公开(公告)日:2013-08-06

    申请号:US13128023

    申请日:2008-11-12

    IPC分类号: B60W10/04 B60W10/10 F16H61/02

    摘要: A target gear ratio calculation unit calculates a target gear ratio TGR of a transmission. A setting unit sets a target gear TG according to target gear ratio TGR. A multi-speed transmission control unit controls the transmission according to target gear TG. A target driving force calculation unit calculates target driving force TF of a vehicle. A correction unit corrects target driving force TF according to a gear ratio of the transmission. A conversion unit converts target driving force TF into target engine torque TTE. An engine control unit controls an engine according to target engine torque TTE. Modules used for the engine control unit, the target driving force calculation unit, the conversion unit, and the target gear ratio calculation unit are used in common in a case where the transmission is a multi-speed transmission and in a case where the transmission is a continuously variable transmission. The setting unit and the correction unit are implemented when the transmission is a multi-speed transmission.

    摘要翻译: 目标齿轮比计算单元计算变速器的目标齿轮比TGR。 设定单元根据目标齿轮比TGR设定目标齿轮TG。 多速变速器控制单元根据目标齿轮TG控制变速器。 目标驱动力计算单元计算车辆的目标驱动力TF。 校正单元根据变速器的变速比校正目标驱动力TF。 转换单元将目标驱动力TF转换为目标发动机扭矩TTE。 发动机控制单元根据目标发动机转矩TTE控制发动机。 用于发动机控制单元的模块,目标驱动力计算单元,转换单元和目标变速比计算单元在传输是多速传输的情况下被共同使用,并且在传输是 无级变速器。 当传输是多速传输时,实现设置单元和校正单元。

    Gear shift system for vehicle, control device and control method for automatic transmission
    6.
    发明授权
    Gear shift system for vehicle, control device and control method for automatic transmission 失效
    用于车辆的变速系统,控制装置和自动变速器的控制方法

    公开(公告)号:US08090511B2

    公开(公告)日:2012-01-03

    申请号:US12216426

    申请日:2008-07-03

    申请人: Seiji Kuwahara

    发明人: Seiji Kuwahara

    IPC分类号: G06F7/00

    摘要: A parameter having an accelerator pedal position and a drive force as components is set according to information representing driver's operations such as the accelerator pedal position and a stroke amount of a brake pedal. Similarly to the information representing the driver's operation, a parameter having the accelerator pedal position and the drive force as the components is set according to information representing running environment of a vehicle such as a gradient of a road surface, a curvature of the road surface, a friction coefficient μ of the road surface, a type of a road and a length of traffic jam. One parameter α(OUT) is set by mediating a parameter α(1) obtained from the information representing the driver's operation and a parameter α(2) obtained from the information representing the running environment of the vehicle. The gear corresponding to the parameter α(OUT) is set.

    摘要翻译: 根据表示驾驶员操作的信息,例如加速器踏板位置和制动踏板的行程量,设定具有加速器踏板位置和作为部件的驱动力的参数。 与表示驾驶者的操作的信息类似,根据表示路面的坡度,路面曲率,车辆行驶路面等的行驶环境的信息,设定具有加速器踏板位置和驱动力作为构成要素的参数, 路面的摩擦系数μ,道路的种类和交通堵塞的长度。 一个参数α(OUT)通过介绍从表示驾驶员操作的信息获得的参数α(1)和从表示车辆的行驶环境的信息获得的参数α(2)来设置。 设定与参数α(OUT)对应的齿轮。

    CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE
    7.
    发明申请
    CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE 有权
    车辆控制装置及控制方法

    公开(公告)号:US20110288732A1

    公开(公告)日:2011-11-24

    申请号:US13147078

    申请日:2009-01-29

    IPC分类号: B60W10/00 B60W10/10 B60W10/06

    摘要: A dynamic threshold value when an engine, an automatic transmission and the like are in a transition state is calculated in accordance with a static threshold value determined based on a state where the engine, the automatic transmission and the like are stabilized. The engine and the automatic transmission are controlled in accordance with a result of comparison between target drive force or target engine torque and the dynamic threshold value.

    摘要翻译: 根据基于发动机,自动变速器等的状态确定的静态阈值,计算发动机,自动变速器等处于过渡状态时的动态阈值。 根据目标驱动力或目标发动机扭矩与动态阈值之间的比较结果来控制发动机和自动变速器。

    Control device for internal combustion engine
    8.
    发明授权
    Control device for internal combustion engine 失效
    内燃机控制装置

    公开(公告)号:US08010272B2

    公开(公告)日:2011-08-30

    申请号:US12083549

    申请日:2006-10-26

    IPC分类号: F02D45/00 F02D41/04

    摘要: A driving force control system includes an internal combustion engine model (1000) represented by a model linearized while including a first-order lag component, a calculator (2000) calculating deviation between target engine torque and estimated engine torque, a delay compensator (3000) compensating for response delay based on the deviation, and an adder (4000) calculating an engine controlled variable by adding delay-compensated deviation to the target engine torque.

    摘要翻译: 驱动力控制系统包括由包括一阶滞后分量的线性化模型表示的内燃机模型(1000),计算出目标发动机转矩和估计发动机扭矩之间的偏差的计算器(2000),延迟补偿器(3000) 基于偏差来补偿响应延迟;以及加法器(4000),通过将目标发动机扭矩加上延迟补偿偏差来计算发动机控制变量。

    Control apparatus and control method for drive source
    9.
    发明授权
    Control apparatus and control method for drive source 有权
    驱动源控制装置及控制方法

    公开(公告)号:US07983826B2

    公开(公告)日:2011-07-19

    申请号:US12505870

    申请日:2009-07-20

    IPC分类号: B62D127/00

    摘要: Static demand engine torque set in a static torque setter is converted into dynamic demand engine torque in a converter using an engine model C (s) represented by a first-order lag function. A time constant T of engine model C (s) is calculated by a time constant calculator. The time constant calculator calculates time constant T in accordance with the static demand engine torque set in the static torque setter and dynamic demand engine torque set in a dynamic torque setter. The dynamic demand engine torque set in the dynamic torque setter is added to the dynamic demand engine torque converted from the static demand engine torque in the converter.

    摘要翻译: 使用由一阶滞后功能表示的发动机模型C,在静态扭矩设定器中设定的静态需求发动机扭矩被转换为转换器中的动态需求发动机扭矩。 发动机型号C(s)的时间常数T由时间常数计算器计算。 时间常数计算器根据在静态扭矩设定器中设定的静态需求发动机扭矩和在动态扭矩设定器中设定的动态需求发动机扭矩来计算时间常数T. 在动态扭矩设定器中设定的动态需求发动机扭矩被添加到从转换器中的静态需求发动机扭矩转换的动态需求发动机扭矩。

    Control apparatus for vehicle
    10.
    发明授权
    Control apparatus for vehicle 失效
    车辆控制装置

    公开(公告)号:US07917262B2

    公开(公告)日:2011-03-29

    申请号:US11883769

    申请日:2006-10-24

    IPC分类号: F02D29/00

    摘要: An ECU executes a program that includes the steps of: sensing an accelerator position (S100); calculating a target engine torque of a manipulating system “a” from the accelerator position (S200); holding the target engine torque of the manipulating system “a” (S300); calculating a target driving force of the manipulating system “A” from the target engine torque of the manipulating system “a” (S400); arbitrating in driving force between the target driving force of the manipulating system “A” and the target driving force of the supporting system “B” (S500); and, if the target driving force of the manipulating system “A” is selected as a result of the arbitration (NO in S600), outputting the held target engine torque of the manipulating system “a” as the target engine torque to the engine ECU (S900).

    摘要翻译: ECU执行包括以下步骤的程序:感测加速器位置(S100); 从加速器位置计算操纵系统“a”的目标发动机扭矩(S200); 保持操纵系统“a”的目标发动机扭矩(S300); 从操纵系统“a”的目标发动机扭矩计算操纵系统“A”的目标驱动力(S400); 在操纵系统“A”的目标驱动力与支撑系统“B”的目标驱动力之间的驱动力中进行仲裁(S500); 并且如果作为仲裁的结果选择了操纵系统“A”的目标驱动力(S600中为“否”),则将作为目标发动机扭矩的操纵系统“a”的保持的目标发动机转矩输出到发动机ECU (S900)。