利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

119 条记录 (耗时 0.027 秒)

    Motor-driven power steering control apparatus
    31.
    发明申请
    Motor-driven power steering control apparatus 有权
    电动助力转向控制装置

    公开(公告)号：US20050072622A1

    公开(公告)日：2005-04-07

    申请号：US10754709

    申请日：2004-01-12

    申请人： Toshihide Satake ,  Masahiko Kurishige ,  Kazumichi Tsutsumi ,  Chiaki Fujimoto ,  Noriyuki Inoue

    发明人： Toshihide Satake ,  Masahiko Kurishige ,  Kazumichi Tsutsumi ,  Chiaki Fujimoto ,  Noriyuki Inoue

    IPC分类号： B62D6/00 ,  B62D5/04 ,  B62D101/00 ,  B62D113/00 ,  B62D117/00 ,  B62D119/00

    CPC分类号： B62D5/0484

    摘要： A motor-driven power steering control apparatus assuring consistently comfortable steering operation of a motor vehicle includes a steering state detecting means (10), a motor drive command value arithmetic means (20), a trouble detecting means (40), a motor drive command value correcting means (51, 52) for decrementing a motor drive command value outputted from the motor drive command value correcting means (51) from a predetermined initial value as a function of time lapse when a trouble detection signal is outputted from the trouble detecting means (40), and a means (30) for driving an assist motor in conformance with the output of the motor drive command value correcting means (51, 52). The motor drive command value correcting means (51, 52) includes a low-pass filter (515) for smoothing the motor drive command value. A value acquired through the low-pass filter (515) is employed as the predetermined initial value.

    摘要翻译： 确保机动车辆一贯舒适的转向操作的马达驱动的动力转向控制装置包括转向状态检测装置（10），马达驱动指令值运算装置（20），故障检测装置（40），马达驱动指令 用于当从所述故障检测装置输出故障检测信号时，将从所述马达驱动指令值校正装置（51）输出的马达驱动指令值从作为时间流逝的函数的预定初始值递减的值校正装置（51,52） （40），以及用于根据电动机驱动指令值修正装置（51,52）的输出驱动辅助电动机的装置（30）。 马达驱动指令值修正装置（51,52）包括用于使马达驱动指令值平滑的低通滤波器（515）。 通过低通滤波器（515）获取的值被用作预定的初始值。

    Direct positive photographic material
    34.
    发明授权
    Direct positive photographic material 失效
    直接摄影摄影材料

    公开(公告)号：US5185241A

    公开(公告)日：1993-02-09

    申请号：US640447

    申请日：1991-01-11

    申请人： Noriyuki Inoue

    发明人： Noriyuki Inoue

    IPC分类号： G03C1/08 ,  G03C1/07 ,  G03C1/485

    CPC分类号： G03C1/48538 ,  G03C2001/0845 ,  G03C2001/093 ,  G03C2001/094 ,  G03C2200/59

    摘要： Disclosed is a direct positive photographic material comprising a support having thereon at least one photographic emulsion layer containing previously non-fogged internal latent image-type silver halide grains, wherein the photographic emulsion layer contains at least one compound of formulae (I), (II) and (III) preferably along with at least one compound of formulae (IV), (V) and (VI), and that the internal latent image-type silver halide grains are silver bromide, silver chloride, silver iodobromide, silver chlorobromide or silver chloroiodobromide grains and contain at least one metal of manganese, copper, zinc, cadmium, rhenium, lead, bismuth, indium, thallium, zirconium, lanthanum, chromium, mercury and metals of Group VIII of the Periodic Table.M.sub.2 SO.sub.3 (I)MHSO.sub.3 (II)M.sub.2 S.sub.2 O.sub.5 (III)wherein M represents a hydrogen atom or a cation.R--SO.sub.2 S--M.sup.1 (IV)R--SO.sub.2 S--R.sup.1 (V)R--SO.sub.2 S--L.sub.m --S.O.sub.2 S--R.sup.2 (VI)wherein R, R.sup.1 and R.sup.2 which may be the same or different, each represents an aliphatic, aromatic or heterocyclic group, M.sup.1 represents a cation, L represents a divalent linking group, and m is 0 or 1. The material provides a hard direct positive image having a lowered minimum image density without lowering the maximum image density and it has a high time-dependent storage stability.

    Process for preparing an internal latent image silver halide emulsion
    35.
    发明授权
    Process for preparing an internal latent image silver halide emulsion 失效
    制备内部图像银膜乳液的方法

    公开(公告)号：US5081009A

    公开(公告)日：1992-01-14

    申请号：US559452

    申请日：1990-07-25

    申请人： Hatsumi Tanemura ,  Sadanobu Shuto ,  Noriyuki Inoue ,  Naoyasu Deguchi

    发明人： Hatsumi Tanemura ,  Sadanobu Shuto ,  Noriyuki Inoue ,  Naoyasu Deguchi

    IPC分类号： G03C1/035 ,  G03C1/485

    CPC分类号： G03C1/035 ,  G03C1/48538

    摘要： A direct positive photosensitive material composed of a support having thereon at least one photosensitive emulsion layer comprising non-prefogged internal latent image silver halide grains and at least one compound represented by formulae (I), (II), (III) or (IV): ##STR1## wherein M.sub.1 represents hydrogen, a cation or a protective group capable of being cleaved by an alkali; and Z represents an atomic group necessary for forming a 5-membered or 6-membered substituted or unsubstituted ring selected from a heterocyclic ring and a condensed heterocyclic ring; ##STR2## wherein Z.sub.1 represents an alkyl group containing from 1 to 18 carbon atoms, an aryl group containing from 6 to 18 carbon atoms or a heterocyclic group; Y.sub.1 and Y.sub.2, which may be the same or different, each represents an atomic group necessary for forming an aromatic ring containing from 6 to 18 carbon atoms or a heterocyclic ring; M represents a metal atom or an organic cation; and n is an integer of 2 to 10.

    Apparatus for controlling ignition timing in internal combustion engine
    36.
    发明授权
    Apparatus for controlling ignition timing in internal combustion engine 失效
    用于控制内燃机发动机点火时间的装置

    公开(公告)号：US5070842A

    公开(公告)日：1991-12-10

    申请号：US552811

    申请日：1990-07-16

    申请人： Noriyuki Inoue ,  Satoru Ohkubo ,  Toshio Iwata ,  Akira Demizu

    发明人： Noriyuki Inoue ,  Satoru Ohkubo ,  Toshio Iwata ,  Akira Demizu

    IPC分类号： F02P5/15 ,  F02P17/00

    CPC分类号： F02P5/151 ,  F02P17/00 ,  Y02T10/46

    摘要： An apparatus for controlling ignition timing in an internal combustion engine wherein the ignition timing is controlled such that a crank angle at which an increased rate of pressure in a cylinder is maximized coincides with a target value, e.g., an MBT point or the like. The apparatus detects an occurrence of incorrect ignition in response to a signal indicative of pressure in the cylinder and inhibits feedback control from being carried out for the ignition timing when an occurrence of incorrect ignition is detected. The crank angle, at which an increased rate of pressure in the cylinder is maximized, is calculated in response to a signal indicative of pressure in the cylinder, a reference pulse transmitted from a crank angle sensor and a pulse transmitted per 1.degree. of a crank angle of the crankshaft. The target value is set to a value by which a maximum torque is obtainable within a range where no knocking occurs.

    摘要翻译： 一种用于控制内燃机中的点火正时的装置，其中控制点火正时，使得气缸中的增加的压力最大化的曲柄角与目标值一致。 例如MBT点等。 该装置响应于指示气缸中的压力的​​信号来检测到不正确的点火发生，并且当检测到发生不正确的点火时，禁止对点火正时进行反馈控制。 响应于指示气缸中的压力的​​信号，从曲柄角传感器传递的参考脉冲和每1°曲柄传递的脉冲来计算气缸中的压力增加率最大化的等级角 曲轴角度。 将目标值设定为在不发生爆震的范围内可获得最大扭矩的值。

    Electric motor control apparatus
    39.
    发明授权
    Electric motor control apparatus 有权
    电动机控制装置

    公开(公告)号：US08232752B2

    公开(公告)日：2012-07-31

    申请号：US12520995

    申请日：2007-04-16

    申请人： Isao Kezobo ,  Masahiro Kimata ,  Takayuki Kifuku ,  Kazumichi Tsutsumi ,  Chiaki Fujimoto ,  Noriyuki Inoue

    发明人： Isao Kezobo ,  Masahiro Kimata ,  Takayuki Kifuku ,  Kazumichi Tsutsumi ,  Chiaki Fujimoto ,  Noriyuki Inoue

    IPC分类号： H02P6/06

    CPC分类号： B62D5/0487 ,  G01R31/025 ,  G01R31/343 ,  G01R31/42 ,  H02M2001/325 ,  H02P29/027

    摘要： An electric motor control apparatus that can quickly and accurately locate a short-circuit fault point. The electric motor control apparatus includes: a current controller determining respective phase voltage commands according to currents flowing in respective phases of an electric motor and a torque current command; a switching element drive circuit instructing, based on the respective phase voltage commands, an inverter to perform a switching operation; the inverter receiving a switching operation signal to drive the electric motor; current detectors disposed in series with the switching elements in the respective phases of the inverter; and a short-circuit point locating mechanism storing a test pattern indicative of a predetermined combination for turning on the switching elements of the inverter, and locating a short-circuit fault point based on the test pattern and current detection values in the respective phases detected by the current detectors in response to the test pattern.

    摘要翻译： 一种可以快速准确地定位短路故障点的电动机控制装置。 电动机控制装置包括：电流控制器，根据在电动机的各个相中流动的电流和转矩电流指令来确定各个相电压指令; 开关元件驱动电路，根据各相电压指令指示逆变器进行切换动作; 逆变器接收切换操作信号以驱动电动机; 与逆变器的各相中的开关元件串联设置的电流检测器; 以及短路点定位机构，其存储指示用于接通逆变器的开关元件的预定组合的测试图案，并且基于在由各个相位检测的各个相位中的测试图案和电流检测值来定位短路故障点 电流检测器响应于测试图案。

    Electric power steering device
    40.
    发明授权
    Electric power steering device 有权
    电动助力转向装置

    公开(公告)号：US07828112B2

    公开(公告)日：2010-11-09

    申请号：US12293140

    申请日：2007-03-08

    申请人： Isao Kezobo ,  Noriyuki Inoue ,  Chiaki Fujimoto ,  Takayuki Kifuku ,  Masahiro Kimata ,  Kazumichi Tsutsumi

    发明人： Isao Kezobo ,  Noriyuki Inoue ,  Chiaki Fujimoto ,  Takayuki Kifuku ,  Masahiro Kimata ,  Kazumichi Tsutsumi

    IPC分类号： B62D5/04

    CPC分类号： B62D5/0481 ,  B62D5/0463

    摘要： An electric power steering apparatus in which, when an abnormality is generated in an electric power steering apparatus, an assist is reduced smaller than normal when a steering burden is estimated to be small; and the assist can be increased to normal and the steering burden can be sufficiently reduced when the steering burden is estimated to be large. When an abnormality is detected, an assist command is set smaller than at a normal time when there is no abnormality in a first range where the steering burden estimated by the steering burden estimation unit is small; the assist command is increased to that at a normal time in a second range where the steering burden estimated by the steering burden estimation unit is larger than the first range; and an assist torque of a motor is controlled in response to the assist command at the abnormal time.

    摘要翻译： 一种电动助力转向装置，其中，当在电动助力转向装置中产生异常时，当驾驶负担被估计为小时，辅助被减小到比正常小; 并且辅助可以增加到正常，并且当估计转向负载大时可以充分地减小转向负担。 当检测到异常时，当由驾驶负担估计单元估计的转向负荷小的第一范围内没有异常时，将辅助指令设定为小于正常时的辅助指令; 在由转向负担估计单元估计的转向负载大于第一范围的第二范围内，辅助指令增加到正常时的辅助指令; 并且响应于异常时的辅助指令来控制电动机的辅助转矩。