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    Fuel injection system with injection characteristic learning function
    2.
    发明授权
    Fuel injection system with injection characteristic learning function 有权
    具有注射特性学习功能的燃油喷射系统

    公开(公告)号：US07891337B2

    公开(公告)日：2011-02-22

    申请号：US12201488

    申请日：2008-08-29

    申请人： Katsuhiko Takeuchi ,  Kouji Ishizuka ,  Manabu Tsujimura

    发明人： Katsuhiko Takeuchi ,  Kouji Ishizuka ,  Manabu Tsujimura

    IPC分类号： F02M7/00 ,  F02M51/00 ,  B60T7/12

    CPC分类号： F02D41/2467 ,  F02D41/1497 ,  F02D41/2438 ,  F02D2200/1012

    摘要： A fuel injection system designed to learn the quantity of fuel sprayed actually from a fuel injector into an internal combustion engine. When the engine is placed in a given learning condition, the system works to spray different quantities of the fuel for different injection durations in sequence to the engine through the fuel injector to collect a plurality of data on the quantity of the fuel sprayed actually from the fuel injector. The system analyzes the corrected data to determine an injection characteristic of the fuel injector, which may have changed from a designer-defined basic injection characteristic of the fuel injector, and uses the injection characteristic in calculating an injection duration or on-duration for which the fuel injector is to be opened to spray a target quantity of fuel.

    摘要翻译： 一种燃料喷射系统，用于了解实际从燃料喷射器喷射到内燃机中的燃料量。 当发动机处于给定的学习状态时，系统通过燃料喷射器依次向不同喷射持续时间喷射不同数量的燃料以收集关于实际从喷油器喷射的燃料量的多个数据 喷油器。 该系统分析校正的数据以确定燃料喷射器的喷射特性，该喷射特性可以从燃料喷射器的设计者定义的基本喷射特性改变，并且在计算喷射持续时间或喷射持续时间时使用喷射特性， 燃料喷射器打开以喷射目标量的燃料。

    Interface apparatus and packet transfer method
    3.
    发明授权
    Interface apparatus and packet transfer method 有权
    接口设备和分组传输方法

    公开(公告)号：US07818479B2

    公开(公告)日：2010-10-19

    申请号：US10777937

    申请日：2004-02-12

    申请人： Katsuhiko Takeuchi ,  Shin-ichi Utsunomiya ,  Nobuyuki Myoga ,  Sumie Matsubayashi ,  Hirohide Sugahara

    发明人： Katsuhiko Takeuchi ,  Shin-ichi Utsunomiya ,  Nobuyuki Myoga ,  Sumie Matsubayashi ,  Hirohide Sugahara

    IPC分类号： G06F3/00 ,  G06F5/00 ,  G06F13/00 ,  G06F15/16

    CPC分类号： G06F13/385

    摘要： A device interface circuit unit transfers a command and data in packet format between the unit and the host. A transport layer is provided with a receive FIFO, a command detection circuit and a send FIFO, and an application layer is provided with a receive task file register and a send task control file register. An available time is generated for each break point of a packet during data transfer in order to receive another command packet from the host. When the command packet is received from the host in the available time during data transfer, the data transfer is suspended and the received command is decoded to execute a process for continuing or canceling the data transfer, after which the data transfer is resumed.

    摘要翻译： 设备接口电路单元在单元和主机之间传送分组格式的命令和数据。 传送层设置有接收FIFO，命令检测电路和发送FIFO，并且应用层具有接收任务文件寄存器和发送任务控制文件寄存器。 在数据传输期间为数据包的每个断点生成可用时间，以便从主机接收另一个命令包。 当在数据传输期间在可用时间内从主机接收到命令分组时，暂停数据传输并解码所接收的命令以执行用于继续或取消数据传送的处理，之后恢复数据传送。

    CIRCUIT SYSTEM, CIRCUIT BLOCK, AND ELECTRONIC DEVICE
    4.
    发明申请
    CIRCUIT SYSTEM, CIRCUIT BLOCK, AND ELECTRONIC DEVICE 审中-公开
    电路系统，电路块和电子设备

    公开(公告)号：US20100127738A1

    公开(公告)日：2010-05-27

    申请号：US12569731

    申请日：2009-09-29

    申请人： Katsuhiko Takeuchi

    发明人： Katsuhiko Takeuchi

    IPC分类号： H03L7/00

    CPC分类号： G06F1/24

    摘要： According to one embodiment, a circuit system includes an adjusted module, a circuit adjusting module, a power controller, and a set value storage module. The adjusted module operates in a circuit state adjusted by calibration. The circuit adjusting module adjusts the circuit state of the adjusted module by calibration and obtains a set value corresponding to the adjusted circuit state. The power controller stops power supply to at least the adjusted module upon transition to power saving mode and resume the power supply upon return from the power saving mode. The set value storage module non-volatilely stores the set value even in the power saving mode. The circuit adjusting module causes the set value storage module to non-volatilely store the set value upon power-on, and adjusts the circuit state of the adjusted module according to the set value upon return from the power saving mode.

    摘要翻译： 根据一个实施例，电路系统包括经调整的模块，电路调整模块，功率控制器和设定值存储模块。 调整后的模块工作在通过校准调整的电路状态。 电路调整模块通过校准调整调整模块的电路状态，并获得与调整后的电路状态对应的设定值。 功率控制器在切换到省电模式时至少停止对调整模块的供电，并在从省电模式返回时恢复供电。 即使在省电模式下，设定值存储模块也非易失性地存储设定值。 电路调整模块使得设定值存储模块在通电时不稳定地存储设定值，并且在从省电模式返回时根据设定值调整调整模块的电路状态。

    COMMUNICATION CONTROL APPARATUS, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM
    5.
    发明申请
    COMMUNICATION CONTROL APPARATUS, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM 审中-公开
    通信控制装置，通信控制方法和通信控制程序

    公开(公告)号：US20090138786A1

    公开(公告)日：2009-05-28

    申请号：US12247011

    申请日：2008-10-07

    申请人： Masatsugu Nishida ,  Mamoru Mori ,  Katsuhiko Takeuchi

    发明人： Masatsugu Nishida ,  Mamoru Mori ,  Katsuhiko Takeuchi

    IPC分类号： G06F11/16

    CPC分类号： H04L1/0001 ,  H04L2001/0094

    摘要： A communication control apparatus transmits data to an other communication control apparatus and receives a notification as to whether the data has normally been received or not from the other communication control apparatus. The communication control apparatus includes setting changing means for changing setting of a transmission circuit when reception error which is a notification that the data has not normally been received is received from the other communication control apparatus.

    摘要翻译： 通信控制装置向其他通信控制装置发送数据，并且从其他通信控制装置接收关于数据是否正常被接收的通知。 通信控制装置包括设置改变装置，用于当从另一通信控制装置接收到作为通常未被接收的数据的通知的接收错误时，改变发送电路的设置。

    Vehicle Door Frame and Method for Making Same
    6.
    发明申请
    Vehicle Door Frame and Method for Making Same 有权
    车门框及其制作方法

    公开(公告)号：US20090115220A1

    公开(公告)日：2009-05-07

    申请号：US11992950

    申请日：2006-10-04

    申请人： Katsuhiko Takeuchi ,  Koji Yoshida

    发明人： Katsuhiko Takeuchi ,  Koji Yoshida

    IPC分类号： B60J5/04 ,  B21D53/88

    CPC分类号： B60J5/0402 ,  B60J10/76 ,  B60J10/86 ,  Y10T29/49622

    摘要： A vehicle door frame includes a first frame 4 and a second frame 5 abutted against each other at abutting faces 4a and 5b thereof at a predetermined angle. The abutting faces 4a and 5b include first abutting faces 44 and 54 provided in design portions 43 and 53 and second abutting faces 45 and 55 provided in hollow portions 41 and 51, respectively. The first abutting faces 44 and 54 form a first angle θ1 with respect to the second abutting faces 45 and 55 viewed from a direction perpendicular to the design faces 43a and 53a, respectively. The first abutting faces 44 and 54 also form a second angle θ2 with respect to the second abutting faces 45 and 55 when viewed from a direction perpendicular to the longitudinal direction of the frames 4 and 5 and the extending direction of flange portions 42 and 52, respectively.

    摘要翻译： 车门框架包括第一框架4和第二框架5，该第一框架4和第二框架5以其预定角度的抵接面4a和5b彼此抵靠。 抵接面4a和5b包括分别设置在中空部分41和51中的设计部分43和53中的第一邻接面44和54以及第二抵接面45和55。 从垂直于设计面43a和53a的方向观察，第一邻接面44和54相对于第二邻接面45和55形成第一角度θ1。 当从垂直于框架4和5的纵向方向的方向和凸缘部分42和52的延伸方向观察时，第一邻接面44和54还相对于第二邻接面45和55形成第二角度θ2， 分别。

    Machine tool and bed structure thereof
    8.
    发明授权
    Machine tool and bed structure thereof 有权
    机床及其床结构

    公开(公告)号：US07104169B2

    公开(公告)日：2006-09-12

    申请号：US10684547

    申请日：2003-10-15

    申请人： Yutaka Inada ,  Hiroaki Suzuki ,  Hideki Iwai ,  Katsuhiko Takeuchi ,  Tomohisa Katou

    发明人： Yutaka Inada ,  Hiroaki Suzuki ,  Hideki Iwai ,  Katsuhiko Takeuchi ,  Tomohisa Katou

    IPC分类号： B23Q1/00

    CPC分类号： B23Q11/0003 ,  B23B3/06 ,  B23B3/24 ,  B23Q1/015 ,  B23Q1/017 ,  B23Q11/128 ,  Y10T82/2552 ,  Y10T82/2566 ,  Y10T408/91 ,  Y10T409/309576

    摘要： A machine tool includes X-axis, Y-axis, and Z-axis moving units for producing relative movements between a tool and a workpiece; a C-axis drive unit for rotating the workpiece about a C-axis parallel to the Z-axis; and a B-axis turning unit for turning the tool about a B-axis parallel to the Y-axis. The tool is disposed in such a manner that a machining point of the tool coincides with the B-axis. The moving units, the drive unit, and the turning unit are controlled in such a manner that a work point of the workpiece coincides with the machining point of the tool. The bed is formed through casting and has a hollow structure and a hole as cast; and a cover is provided to cover the hole as cast in order to close the interior of the bed.

    摘要翻译： 机床包括用于在工具和工件之间产生相对运动的X轴，Y轴和Z轴移动单元; C轴驱动单元，用于围绕平行于Z轴的C轴旋转工件; 以及用于使工具围绕平行于Y轴的B轴转动的B轴转动单元。 该工具以这样的方式设置，使得该工具的加工点与B轴重合。 移动单元，驱动单元和转动单元被控制为使得工件的工作点与工具的加工点一致。 该床通过铸造形成，并具有中空结构和铸造的孔; 并且设置盖以覆盖孔，以便封闭床的内部。