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1. 发明授权

US06944531B2 Air flow sensor failure determination apparatus and method 失效
标题翻译：气流传感器故障判定装置及方法
公开(公告)号：US06944531B2
公开(公告)日：2005-09-13
申请号：US10653465
申请日：2003-09-03
申请人： Osamu Takizawa , Yuji Fujiki
发明人： Osamu Takizawa , Yuji Fujiki
IPC分类号： F02D45/00 , F02D35/00 , F02D41/14 , F02D41/18 , F02D41/22 , G01F1/06 , G01F1/10 , G01F1/32 , G01F1/696 , G01F15/04 , G01F25/00 , G06G7/70
CPC分类号： G01F25/003 , F02D41/1439 , F02D41/18 , F02D41/222 , F02D2041/228 , F02D2200/0406 , G01F1/06 , G01F1/10 , G01F1/3209 , G01F1/6965 , G01F15/046 , Y02T10/40
摘要： An air flow sensor failure determination apparatus for determining a failure of an air flow sensor for an internal combustion engine in which an air flow sensor, a throttle and a pressure sensor disposed downstream of the throttle are provided in an air induction passage, the air flow sensor failure determination apparatus comprising a first calculating unit for calculating a first induction air volume based on an output signal from the air flow sensor, a second calculating unit for calculating a second induction air volume based on an output from the pressure sensor, and a determination unit for determining a failure of the air flow sensor based on a comparison between the first induction air volume and the second induction air volume.
摘要翻译：一种空气流量传感器故障判定装置，用于确定其中设置在节气门下游的空气流量传感器，节气门和压力传感器的内燃机的空气流量传感器的故障，空气流通传感器故障确定装置，包括：第一计算单元，用于基于来自空气流量传感器的输出信号计算第一感应风量，第二计算单元，用于基于来自压力传感器的输出计算第二感应风量;以及确定基于第一感应风量与第二感应风量的比较来确定空气流量传感器的故障的单元。

2. 发明授权

US06907656B1 Method of manufacturing thermal head 失效
标题翻译：制造热头的方法
公开(公告)号：US06907656B1
公开(公告)日：2005-06-21
申请号：US09483728
申请日：2000-01-14
申请人： Yoshiaki Saita , Osamu Takizawa
发明人： Yoshiaki Saita , Osamu Takizawa
IPC分类号： B41J2/335 , B41J2/16 , H05B3/16 , B21D53/76
CPC分类号： B41J2/3359 , Y10T29/49083 , Y10T29/49146 , Y10T29/49171 , Y10T29/49401 , Y10T29/49789 , Y10T29/49798
摘要： A method for manufacturing thermal heads comprises providing a substrate having a first surface, a second surface opposite the first surface, heaters disposed on the first surface, and pairs of electrodes disposed on the first surface, the electrodes of each pair of electrodes being disposed in spaced-apart, confronting relation to each other. A driver IC is mounted on each of the electrodes. The driver ICs are then encapsulated with a resin. Grooves are formed in at least one of the first surface and the second surface of the substrate so that the electrodes of each pair of electrodes are disposed symmetrically with respect to one of the grooves. The substrate is then cut along the grooves to form individual thermal heads each having a heater, at least one of the driver ICs for providing a drive signal to drive the heater, and a sealing element formed by the resin for protecting the driver IC.
摘要翻译：一种用于制造热敏头的方法，包括提供具有第一表面，与第一表面相对的第二表面，设置在第一表面上的加热器和设置在第一表面上的电极对的基板，每对电极的电极被设置在彼此间隔开，面对面的关系。驱动器IC安装在每个电极上。驱动器IC然后用树脂封装。在基板的第一表面和第二表面中的至少一个中形成凹槽，使得每对电极的电极相对于一个凹槽对称地设置。然后沿着凹槽切割衬底以形成各自具有加热器的单个热敏头，用于提供用于驱动加热器的驱动信号的驱动器IC中的至少一个以及用于保护驱动器IC的树脂形成的密封元件。

3. 发明授权

US06729304B2 Fuel injection control system, fuel injection control method, and engine control unit, for internal combustion engine 失效
标题翻译：燃油喷射控制系统，燃料喷射控制方法和发动机控制单元，用于内燃机
公开(公告)号：US06729304B2
公开(公告)日：2004-05-04
申请号：US10046750
申请日：2002-01-17
申请人： Yuuji Fujiki , Manabu Niki , Osamu Takizawa
发明人： Yuuji Fujiki , Manabu Niki , Osamu Takizawa
IPC分类号： F02D4134
CPC分类号： F02D13/0219 , F01L1/34 , F02D13/0261 , F02D41/047 , F02D2041/001 , F02D2200/0406 , Y02T10/18
摘要： A fuel injection control system including an ECU, for an internal combustion engine which is capable of changing a valve overlap period by changing a cam phase. The ECU calculates a cam phase difference between the present value and the immediately preceding value of the cam phase (amount of change in the valve overlap period), calculates a wall surface temperature of intake ports, and sets a basic fuel injection time period based on an intake pipe absolute pressure and an engine rotational speed. The ECU also calculates a final fuel injection time period by correcting the basic fuel injection time period according to the cam phase difference and wall surface temperature of the intake ports.
摘要翻译：一种燃料喷射控制系统，包括用于内燃机的ECU，其能够通过改变凸轮相位来改变阀重叠周期。 ECU计算当前值和凸轮相位之前的值（阀重叠期间的变化量）之间的凸轮相位差，计算出进气口的壁面温度，并设定基本燃料喷射时间段进气管绝对压力和发动机转速。 ECU还通过根据凸轮相位差和进气口的壁面温度校正基本燃料喷射时间段来计算最终燃料喷射时间段。

4. 发明授权

US09336911B2 Core thermal limit value monitoring device, core monitoring system and core thermal limit value monitoring method 有权
标题翻译：核心热力极限值监测装置，核心监测系统和核心热限值监测方法
公开(公告)号：US09336911B2
公开(公告)日：2016-05-10
申请号：US13549992
申请日：2012-07-16
申请人： Osamu Takizawa , Naoto Odagawa , Atsuhiko Koizumi , Tsuyoshi Masugi , Kiyoteru Suzuki
发明人： Osamu Takizawa , Naoto Odagawa , Atsuhiko Koizumi , Tsuyoshi Masugi , Kiyoteru Suzuki
IPC分类号： G21C17/00 , G21C17/10 , G21C17/108 , G21D3/00 , G21D3/04
CPC分类号： G21C17/10 , G21C17/108 , G21D3/001 , G21D3/04 , Y02E30/40
摘要： According to an embodiment, core thermal limit monitoring device is provided with calculating units, and signal input processing units, synchronization processing units and signal output processing units, corresponding to the calculating units. The calculating unit determines if it is necessary to output a signal to the control unit by calculating the thermal state values of the monitoring regions based on a signal representing the state of the core. The synchronization processing unit, if it is necessary to output a signal to the control unit, transmits a signal-output stop signal to the other synchronization processing units, and otherwise, the synchronization processing unit transmits a signal-output stop cancellation signal to the other synchronization processing units. The signal output processing unit, when the synchronization processing unit does not receive a signal stop signal, outputs a signal representing the calculation results of the calculating unit to the control unit.
摘要翻译：根据实施例，核心热限制监视装置具有对应于计算单元的计算单元和信号输入处理单元，同步处理单元和信号输出处理单元。计算单元通过基于表示核心状态的信号计算出监视区域的热状态值来确定是否需要向控制单元输出信号。同步处理单元，如果需要向控制单元输出信号，则向其他同步处理单元发送信号输出停止信号，否则同步处理单元向另一个发送信号输出停止消除信号同步处理单位。信号输出处理单元，当同步处理单元未接收到信号停止信号时，将表示计算单元的计算结果的信号输出到控制单元。

5. 发明授权

US09305670B2 TIP system and TIP monitoring control equipment 有权
标题翻译： TIP系统和TIP监控控制设备
公开(公告)号：US09305670B2
公开(公告)日：2016-04-05
申请号：US13493599
申请日：2012-06-11
申请人： Atsuhiko Koizumi , Tsuyoshi Masugi , Osamu Takizawa , Naoto Odagawa , Masataka Yanagisawa , Toshifumi Sato
发明人： Atsuhiko Koizumi , Tsuyoshi Masugi , Osamu Takizawa , Naoto Odagawa , Masataka Yanagisawa , Toshifumi Sato
IPC分类号： G21C17/00 , G21D3/00 , G21C17/108 , G21C17/10
CPC分类号： G21D3/001 , G21C17/10 , G21C17/108 , Y02E30/40
摘要： A TIP monitoring control equipment has: a process computer, a TIP control panel, and data transmitting unit. The process computer includes a operation input unit, a TIP scanning unit, a first TIP level data transmitting and receiving unit, and a TIP level data storage unit. To a first TIP level data transmitting and receiving unit, an LPRM level signal, an APRM level signal and TIP level data accumulated in the TIP control panel are input in synchronization with a TIP position signal. The TIP control panel includes a TIP driving control unit, a TIP level processing unit, a TIP position processing unit, a TIP level data accumulation unit and a second TIP level data transmitting and receiving unit. The second TIP level data transmitting and receiving unit transmits TIP level data accumulated in the TIP level data accumulation unit to the process computer via the data transmission unit.
摘要翻译： TIP监控控制设备具有：过程计算机，TIP控制面板和数据发送单元。处理计算机包括操作输入单元，TIP扫描单元，第一TIP级数据发送和接收单元以及TIP级数据存储单元。对于第一TIP级数据发送和接收单元，与TIP位置信号同步地输入在TIP控制面板中累积的LPRM电平信号，APRM电平信号和TIP电平数据。 TIP控制面板包括TIP驱动控制单元，TIP级处理单元，TIP位置处理单元，TIP级数据累积单元和第二TIP级数据发送和接收单元。第二TIP级数据发送和接收单元经由数据传输单元将累积在TIP级数据累积单元中的TIP级数据发送到处理计算机。

6. 外观设计

USD661580S1 Spray head for a container 有权
标题翻译：用于容器的喷头
公开(公告)号：USD661580S1
公开(公告)日：2012-06-12
申请号：US29379347
申请日：2010-11-18
申请人： Osamu Takizawa , Kazuya Uesawa
设计人： Osamu Takizawa , Kazuya Uesawa

7. 发明授权

US07493379B2 Business process managing system, server device, outsider cooperative server device, business process managing method, and computer product 失效
公开(公告)号：US07493379B2
公开(公告)日：2009-02-17
申请号：US09881737
申请日：2001-06-18
申请人： Osamu Takizawa , Shunichiro Koiso , Midori Suto
发明人： Osamu Takizawa , Shunichiro Koiso , Midori Suto
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , G06Q10/063 , Y10S707/99939
摘要： The system comprises a technical information exchanging server device that is connected to in-office use client devices in respective departments in a company through a network and an outsider cooperative server device that is connected to agent-use client devices in respective departments outside the company through a network, and these server devices are mutually connected so as to communicate with each other.

8. 发明授权

US06990402B2 Control system and method, and control unit 失效
标题翻译：控制系统及方法及控制单元
公开(公告)号：US06990402B2
公开(公告)日：2006-01-24
申请号：US10727056
申请日：2003-12-04
申请人： Yuji Yasui , Osamu Takizawa , Takahide Mizuno
发明人： Yuji Yasui , Osamu Takizawa , Takahide Mizuno
IPC分类号： B60T7/12
CPC分类号： F02D41/1402 , F02D41/008 , F02D41/1456 , F02D41/1458 , F02D41/182 , F02D41/2454 , F02D41/2477 , F02D2041/1416 , F02D2041/1418 , F02D2041/1423 , F02D2041/1433 , F02D2041/1437 , F02D2200/0402
摘要： There is provided a control system capable of realizing a highly robust control having a large margin of stability. The ECU of the control system controls the air-fuel ratio of exhaust gases emitted from the first to fourth cylinders. The ECU 2 estimates an estimation value of a detected air-fuel ratio, from a model defining a relation between the estimation value and a plurality of simulation values, and identifies an intake air amount variation coefficient such the estimation value becomes equal to a detected air-fuel ratio. The ECU calculates an air-fuel ratio variation correction coefficient according to the identified air-fuel ratio variation coefficient, on a cylinder-by-cylinder basis, and a learned correction value of the air-fuel ratio variation correction coefficient, on a cylinder-by-cylinder basis, and corrects a basic fuel injection amount by the air-fuel ratio variation correction coefficient and the learned correction value, on a cylinder-by-cylinder basis, to thereby calculate a final fuel injection amount.
摘要翻译：提供了能够实现具有大的稳定性的高度鲁棒的控制的控制系统。控制系统的ECU控制从第一至第四气缸排放的废气的空燃比。 ECU2根据定义了估计值和多个模拟值之间的关系的模型来估计检测到的空燃比的估计值，并且识别出该估计值等于检测到的空气的进气量变化系数 - 燃料比。 ECU根据所识别的空燃比变动系数，在逐缸的基础上计算空燃比变动校正系数和空燃比变动校正系数的学习校正值，并且通过空燃比变化校正系数和学习校正值在逐个气缸的基础上校正基本燃料喷射量，从而计算最终燃料喷射量。

9. 发明授权

US06606109B1 Thermal head and thermal head unit 失效
标题翻译：热敏头和热敏头单元
公开(公告)号：US06606109B1
公开(公告)日：2003-08-12
申请号：US09762556
申请日：2001-04-06
申请人： Osamu Takizawa , Norimitsu Sambongi , Noriyoshi Shoji , Yuji Nakamura , Taro Ito , Yumiko Yamaguchi
发明人： Osamu Takizawa , Norimitsu Sambongi , Noriyoshi Shoji , Yuji Nakamura , Taro Ito , Yumiko Yamaguchi
IPC分类号： B41J2335
CPC分类号： B41J2/345
摘要： A thermal head and a thermal head unit are provided, which can prevent density variation while suppressing the size of the thermal head to be small. In a thermal head (10) having a head chip (20) having one surface on which heat generating elements and segment and common electrodes connected to the heat generating elements are provided, and an IC chip (32) connected to the segment electrodes, the common electrode (27) provided to the head chip (20) is elongated in an array direction of the heat generating elements, and connections between the common electrode (27) and common electrode wirings (41) are provided at plural locations along the array direction.
摘要翻译：提供了热头和热敏头单元，其可以在抑制热敏头的尺寸小的同时防止密度变化。在具有头部芯片（20）的热敏头（10）中，具有一个表面，在该表面上设有连接到发热元件的发热元件和部分和公共电极，以及连接到分段电极的IC芯片（32）提供给头芯片（20）的公共电极（27）在发热元件的排列方向上是细长的，公共电极（27）和公共电极布线（41）之间的连接沿阵列方向。

10. 外观设计

USD710200S1 Spray head for a container 有权
标题翻译：用于容器的喷头
公开(公告)号：USD710200S1
公开(公告)日：2014-08-05
申请号：US29445546
申请日：2013-02-13
申请人： Osamu Takizawa , Masaaki Seki , Masato Suzuki
设计人： Osamu Takizawa , Masaaki Seki , Masato Suzuki

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