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1. 发明授权

US4492202A Fuel injection control 失效
标题翻译：燃油喷射控制
公开(公告)号：US4492202A
公开(公告)日：1985-01-08
申请号：US460856
申请日：1983-01-25
申请人： Toshihiko Muramatsu , Akio Kobayashi , Toshio Kondo , Shigenori Isomura , Tomomi Eino
发明人： Toshihiko Muramatsu , Akio Kobayashi , Toshio Kondo , Shigenori Isomura , Tomomi Eino
IPC分类号： F02D41/04 , F02D31/00 , F02D41/24 , F02D41/32 , F02B3/00 , F02B3/04
CPC分类号： F02D41/2412 , F02D31/007
摘要： A fuel injection control for an internal combustion engine having electromagnetic fuel injectors determines a basic fuel injection time width of a fuel injection pulse signal applied to the electromagnetic fuel injectors in accordance with detected conditions of engine operation parameters, stores maximum fuel injection time width values predetermined in correspondence to values of a predetermined one of the engine operation parameters, reads one of the predetermined maximum fuel injection time width values corresponding to the values of the predetermined engine operation parameter and corrects the same in accordance with the values of the other engine operation parameters, and corrects the basic fuel injection time width in accordance with the corrected predetermined maximum fuel injection time width value, thereby controlling the air-fuel ratio at a desired air-fuel ratio under every operating condition of the engine, while simultaneously preventing a misoperation of continuous fuel supply from occuring in the electromagnetic fuel injectors as before.
摘要翻译：具有电磁燃料喷射器的内燃机的燃料喷射控制根据检测到的发动机运转参数的条件来决定施加到电磁燃料喷射器的燃料喷射脉冲信号的基本燃料喷射时间宽度，存储预定的最大燃料喷射时间宽度值对应于预定的发动机运转参数的值，读取与预定的发动机运转参数的值相对应的预定最大燃料喷射时间宽度值之一，并根据其它发动机运转参数的值进行修正并且根据校正的预定最大燃料喷射时间宽度值来校正基本燃料喷射时间宽度，从而在发动机的每个操作条件下将空燃比控制在期望的空燃比，同时防止误动作连续燃油如以前那样从电磁燃料喷射器中产生。

2. 发明授权

US4457282A Electronic control for fuel injection 失效
标题翻译：燃油喷射电子控制
公开(公告)号：US4457282A
公开(公告)日：1984-07-03
申请号：US390963
申请日：1982-06-22
申请人： Toshihiko Muramatsu , Akio Kobayashi , Tomomi Eino , Toshio Kondo
发明人： Toshihiko Muramatsu , Akio Kobayashi , Tomomi Eino , Toshio Kondo
IPC分类号： F02D41/04 , F02D41/18 , F02D41/26 , F02D5/02
CPC分类号： F02D41/182 , F02D41/263
摘要： An electronic control system for fuel injection into an engine controls an air-fuel ratio at a desired air-fuel ratio during a high load operation of the engine. The electronic control system performs the operations of detecting operating parameters of the engine, computing by a computing unit a time width in accordance with the detected operating parameters, selecting a maximum time width value of the injection pulse from a preliminarily stored table of maximum time width values thereof in accordance with the value of at least one of the detected operating parameters, comparing the computed time width value with the selected maximum time width value, limiting the computed time width value in accordance with the selected maximum time width value, and applying the injection pulse to the fuel injectors, thereby controlling the air-fuel ratio under the high load conditions at a desired air-fuel ratio and also preventing the malfunction of continuous fuel supply from occurring in the fuel injectors.
摘要翻译：用于燃料喷射到发动机中的电子控制系统在发动机的高负载运行期间控制所需空燃比的空燃比。电子控制系统执行检测发动机的运行参数的操作，由计算单元根据检测到的运行参数计算时间宽度，从预先存储的最大时间宽度表选择喷射脉冲的最大时间宽度值根据所检测到的操作参数中的至少一个的值，将所计算的时间宽度值与所选择的最大时间宽度值进行比较，根据所选择的最大时间宽度值限制计算出的时间宽度值，并将喷射脉冲，从而在高负载条件下以期望的空燃比控制空燃比，并且还防止在燃料喷射器中发生连续燃料供应的故障。

3. 发明申请

US20070013260A1 Commutator motor 有权
标题翻译：换向马达
公开(公告)号：US20070013260A1
公开(公告)日：2007-01-18
申请号：US11482694
申请日：2006-07-10
申请人： Toshihiko Muramatsu , Yukio Inuzuka , Ryoichi Honbo , Masashi Miyamoto
发明人： Toshihiko Muramatsu , Yukio Inuzuka , Ryoichi Honbo , Masashi Miyamoto
IPC分类号： H02K1/22
CPC分类号： H02K23/66 , H01R39/381 , H01R39/46 , H02K11/028 , H02K13/105
摘要： A motor includes a rotor, a commutator, a brush, and a bias member. The commutator has a rectifying surface. The commutator rectifies an electric current supplied to the rotor through the rectifying surface. The rotor is rotated by being supplied with the electric current. The brush makes contact with the commutator via the rectifying surface. The rotor is supplied with the electric current through the brush. The brush starts making contact with the commutator on an entry side of the brush as the rotor and the commutator rotate with respect to the brush along a rotative direction and the commutator intermittently makes contact with the brush. The bias member biases the brush toward the entry side.
摘要翻译：马达包括转子，换向器，刷子和偏置构件。换向器具有整流面。整流器通过整流面整流供给到转子的电流。通过供给电流使转子旋转。刷子通过整流表面与换向器接触。转子通过电刷提供电流。当转子和换向器沿着旋转方向相对于刷子旋转时，刷子开始与刷子的入口侧与换向器接触，并且换向器间歇地与刷子接触。偏置构件使刷朝向进入侧偏置。

4. 发明授权

US06992583B2 Vehicle position communication system, vehicle navigation apparatus and portable communications apparatus 失效
公开(公告)号：US06992583B2
公开(公告)日：2006-01-31
申请号：US10373823
申请日：2003-02-25
申请人： Toshihiko Muramatsu
发明人： Toshihiko Muramatsu
IPC分类号： H04Q7/00
CPC分类号： G01C21/3688 , G01C21/26
摘要： A cellular phone places a call to vehicle navigation apparatus, performs ID matching, and acquires the information on the position of the vehicle measured by the vehicle navigation apparatus. The cellular phone acquires peripheral map data including the position of the owner of the vehicle and the position of the vehicle where the vehicle navigation apparatus is mounted from a position information center and displays the data acquired together with the data on the positions.

5. 发明申请

US20050043015A1 Electronic communication device, method and program for receiving email by electronic communication device 审中-公开
标题翻译：电子通信装置，通过电子通信装置接收电子邮件的方法和程序
公开(公告)号：US20050043015A1
公开(公告)日：2005-02-24
申请号：US10911616
申请日：2004-08-05
申请人： Toshihiko Muramatsu
发明人： Toshihiko Muramatsu
IPC分类号： G06F13/00 , H04L12/58 , H04M11/00 , H04Q7/00
CPC分类号： G06Q10/107
摘要： An electronic communication device is provided, which is capable of improving a way of using email applications and of enhancing efficiency of using memory. In a sub-menu of “email setting”, items of “email rule” and “folder setting” are provided. By using the “email rule”, search conditions that enable a name of a sender of received email or a name of an item to be specified are registered and actions to be taken when the conditions are met are designated. By using “folder setting”, “deleting schedule” is set. With timing of making an inquiry about arrival of email and/or received email at a center or renewing preset time for deleting, received email or email being already stored can be automatically deleted, moved to a folder or transferred.
摘要翻译：提供一种电子通信装置，其能够改进使用电子邮件应用的方式并提高使用存储器的效率。在“电子邮件设置”的子菜单中，提供“电子邮件规则”和“文件夹设置”项目。通过使用“电子邮件规则”，登记能够指定接收到的电子邮件的发送方的名称或要指定的项目的名称的搜索条件，并且指定在满足条件时采取的动作。通过使用“文件夹设置”，设置“删除日程表”。随着在中心查询电子邮件和/或接收到的电子邮件的查询或更新预设时间以进行删除的时间，可以自动删除已经存储的接收的电子邮件或电子邮件，移动到文件夹或传送。

6. 发明授权

US5765992A Regenerative pump 失效
标题翻译：再生泵
公开(公告)号：US5765992A
公开(公告)日：1998-06-16
申请号：US781816
申请日：1997-01-09
申请人： Toshihiko Muramatsu , Motoya Ito , Atsushige Kobayashi
发明人： Toshihiko Muramatsu , Motoya Ito , Atsushige Kobayashi
IPC分类号： F04D5/00 , F04D29/42
CPC分类号： F04D5/002 , F04D5/007 , F05B2250/503
摘要： The present invention provides a regenerative pump for supplying fuel into an injection device for an internal combustion engine. The regenerative pump has a longer pressurizing passage and a slanted discharge port connected thereto and formed at an outer periphery thereof. The pressure loss in the pump is small because the fuel flows smoothly into the discharge port from the pressurizing passage, and accordingly the efficiency of the pump is high and the pump can be made small in size at the same time.
摘要翻译：本发明提供一种用于将燃料供给到用于内燃机的注射装置的再生泵。再生泵具有较长的加压通道和连接在其上的倾斜排出口，并在其外周形成。由于燃料从加压通道顺畅地流入排出口，所以泵的压力损失小，因此泵的效率高，同时能够使泵的尺寸变小。

7. 发明授权

US5546911A Fuel injection control apparatus 失效
标题翻译：燃油喷射控制装置
公开(公告)号：US5546911A
公开(公告)日：1996-08-20
申请号：US224008
申请日：1994-04-06
申请人： Shinji Iwamoto , Toshiaki Mizuno , Toshihiko Muramatsu , Kazushi Nakashima , Tomoaki Abe , Masao Yonekawa , Yoshihiro Sakashita
发明人： Shinji Iwamoto , Toshiaki Mizuno , Toshihiko Muramatsu , Kazushi Nakashima , Tomoaki Abe , Masao Yonekawa , Yoshihiro Sakashita
IPC分类号： F02B1/04 , F02D33/00 , F02D41/32 , F02M37/00 , F02M69/54 , F02M37/04
CPC分类号： F02D33/006 , F02D41/32 , F02M37/0029 , F02M37/0058 , F02M69/54 , F02B1/04 , F02D2200/0602 , F02D2200/503 , F02D2250/31
摘要： An improved fuel injection control apparatus, in which a reference pressure is provided to a pressure regulator, for simplifying the fuel supply system by preventing the fuel quantity injected from injection valves into an engine from being influenced by variations in the air intake pressure. A pressure regulating device disposed in a fuel supply pipe between a fuel pump and the fuel injection valve regulates the pressure of fuel supplied from the fuel pump to the fuel injection valve so that the pressure is proportional to the predetermined pressure, without returning fuel from the injection valve to the fuel tank. An intake pressure detecting device detects the pressure in the intake pipe, and a fuel injection quantity correcting device corrects the fuel injection quantity according to deviations of the fuel pressure regulated by the pressure regulating device from a proper value due to the differential pressure between the pre-determined pressure of the pressure regulating means and the intake pressure. Accordingly, he fuel injection quantity injected from the injection valve is corrected based on the operating condition of the engine due to the variation of the intake pressure. As a result, the fuel supply system is simplified.
摘要翻译：一种改进的燃料喷射控制装置，其中向压力调节器提供参考压力，以通过防止从喷射阀喷射到发动机中的燃料量受到进气压力变化的影响而简化燃料供应系统。设置在燃料泵和燃料喷射阀之间的燃料供给管中的压力调节装置调节从燃料泵供给到燃料喷射阀的燃料的压力，使得压力与预定压力成比例，而不从注入阀到燃油箱。进气压力检测装置检测进气管中的压力，并且燃料喷射量校正装置根据压力调节装置调节的燃料压力的偏差由于预压力之间的压差而适当地校正燃料喷射量压力调节装置的确定压力和进气压力。因此，由于进气压力的变化，基于发动机的运转状况来校正从喷射阀喷射的燃料喷射量。因此，燃料供应系统得到简化。

8. 发明申请

US20110146627A1 FUEL SUPPLY DEVICE 有权
标题翻译：燃油供应装置
公开(公告)号：US20110146627A1
公开(公告)日：2011-06-23
申请号：US12974324
申请日：2010-12-21
申请人： Masaharu OOHASHI , Toshihiko Muramatsu
发明人： Masaharu OOHASHI , Toshihiko Muramatsu
IPC分类号： F02M37/04
CPC分类号： F02M37/106 , F02M37/0029 , F02M37/0058 , F02M37/18
摘要： A fuel supply device includes a relief valve, a pressure regulator, and a controller. The controller controls a first pump to send fuel into an engine through a first passage, and controls a second pump to send fuel into a second passage to communicate with the first passage. The relief valve discharges fuel from the second passage when a fuel pressure of the second passage is higher than a relief pressure. The pressure regulator discharges fuel when a fuel pressure of fuel chamber is higher than a regulation pressure higher than the relief pressure in a state that a fuel pressure of backpressure chamber is equal to the relief pressure.
摘要翻译：燃料供给装置包括安全阀，压力调节器和控制器。控制器控制第一泵通过第一通道将燃料送入发动机，并且控制第二泵将燃料送入第二通道以与第一通道连通。当第二通道的燃料压力高于安全压力时，安全阀从第二通道排出燃料。在背压室的燃料压力等于释放压力的状态下，当燃料室的燃料压力高于高于安全压力的调节压力时，压力调节器排出燃料。

9. 发明授权

US07471955B2 Mobile terminal device having route guiding function and route guiding method utilizing mobile terminal device 失效
标题翻译：具有路由引导功能的移动终端设备和利用移动终端设备的路由引导方法
公开(公告)号：US07471955B2
公开(公告)日：2008-12-30
申请号：US10780747
申请日：2004-02-19
申请人： Toshihiko Muramatsu
发明人： Toshihiko Muramatsu
IPC分类号： H04Q7/20
CPC分类号： G01S5/0054 , G01C21/3629 , G01C21/3676 , G01S5/0036 , G01S19/09 , G01S19/41
摘要： A mobile terminal device having a route guiding function of guiding a route by obtaining map information from a server system via a radio communication network includes: a position detecting unit which detects a current position of the mobile terminal device; a bearing detecting unit which detects a first bearing to which the mobile terminal device is directed; a target bearing calculating unit which calculates a second bearing from a current position to the destination; a displaying unit which displays a map based on the acquired map information on a section containing the destination and the current position, displays icon images at a position of the destination and the current position respectively, and displays an icon image indicating the first bearing; and a target capturing unit which produces a sound effect in response to a difference between the first and second bearings.
摘要翻译：具有通过经由无线通信网络从服务器系统获取地图信息来引导路线的路线引导功能的移动终端装置包括：位置检测单元，其检测移动终端装置的当前位置; 轴承检测单元，其检测移动终端装置所针对的第一方位; 目标轴承计算单元，其计算从当前位置到目的地的第二方位; 显示单元，其基于所获取的关于包含目的地和当前位置的部分的地图信息显示地图，分别在目的地和当前位置的位置显示图标图像，并且显示指示第一方位的图标图像; 以及响应于第一和第二轴承之间的差产生声音效果的目标捕获单元。

10. 发明授权

US06788026B2 Battery charger, including an amplifier for audio signals, for portable audio devices 有权
标题翻译：电池充电器，包括用于音频信号的放大器，用于便携式音频设备
公开(公告)号：US06788026B2
公开(公告)日：2004-09-07
申请号：US10228766
申请日：2002-08-27
申请人： Toshihiko Muramatsu
发明人： Toshihiko Muramatsu
IPC分类号： H01M1046
CPC分类号： H02J7/0044 , H04M1/6041
摘要： A battery charger is used for charging a battery incorporated in a portable audio device such as a portable telephone, and it comprises a connector and a circuit block for performing charging operation with the battery of the portable audio device via the connector. The circuit block contains a digital power amplifier that ensures digitization of audio signals transmitted thereto from the portable audio device via the connector. The battery charger can be connected with speakers, which produce sounds based on digital audio signals amplified by the digital power amplifier. Since the digital power amplifier has a good efficiency in power consumption and produces a very small amount of heat during operation, the battery charger can be considerably downsized, and it can reliably ensure a high quality reproduction of audio signals during charging operation for the battery of the portable audio device in progress.
摘要翻译：电池充电器用于对诸如便携式电话的便携式音频设备中的电池进行充电，并且其包括用于经由连接器与便携式音频设备的电池进行充电操作的连接器和电路块。电路块包含数字功率放大器，其确保经由连接器从便携式音频设备传输到其上的音频信号的数字化。电池充电器可以与扬声器连接，这可以根据数字功率放大器放大的数字音频信号产生声音。由于数字功率放大器具有良好的功耗效率并且在操作期间产生非常少量的热量，所以电池充电器可以被大大地小型化，并且可以可靠地确保在用于电池的充电操作期间音频信号的高质量再现便携式音频设备正在进行中。

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