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91. 发明申请

US20090309643A1 INSULATING COMMUNICATION CIRCUIT 有权
标题翻译：绝缘通信电路
公开(公告)号：US20090309643A1
公开(公告)日：2009-12-17
申请号：US12481206
申请日：2009-06-09
申请人： Kouji Suzuki , Kenichi Takebayashi , Kazutaka Senoo
发明人： Kouji Suzuki , Kenichi Takebayashi , Kazutaka Senoo
IPC分类号： H03H11/26
CPC分类号： H02M1/08 , H02M7/5387 , H03H7/52 , H03K17/567 , H03K17/691
摘要： According to an embodiment of the present invention, an insulating communication circuit includes a first insulating circuit 62#11 having first and second circuits, a second insulating circuit 62#12 having third and fourth circuits, and a communication interface that is connected to a first ground and transmits a signal to the first circuit based on a communication signal and a clock signal from an external control device. Furthermore, the insulating communication circuit includes a secondary-side signal detection circuit 108#1, 110#1 that is connected to a second ground and detects a communication signal from the output of the second circuit based on the output of the first circuit, a primary-side noise detection circuit R2 that is connected to the first ground and detects a common mode current between the third and fourth circuits, and a secondary-side noise detection circuit 108#2, 110#2 that is connected to the second ground and detects common mode noise from the output of the fourth circuit based on a common mode current to output a noise detection signal. In addition, the insulating communication circuit includes a delay time adjustment circuit 112#1, 112#2 that adjusts the transmission speed of the communication signal detected by the secondary-side signal detection circuit and the transmission speed of the noise detection signal detected by the secondary-side noise detection circuit, and a signal latch circuit 116 that latches the communication signal adjusted by the delay time adjustment circuit 112#1, 112#2 when the noise detection signal detected by the delay time adjustment circuit 112#1, 112#2 detects common mode noise.
摘要翻译：根据本发明的实施例，绝缘通信电路包括具有第一和第二电路的第一绝缘电路62＃11，具有第三和第四电路的第二绝缘电路62＃12和连接到第一和第二电路的通信接口接地并基于来自外部控制装置的通信信号和时钟信号将信号发送到第一电路。此外，绝缘通信电路包括连接到第二地的二次侧信号检测电路108＃1,110＃1，并且基于第一电路的输出检测来自第二电路的输出的通信信号，连接到第一地的初级侧噪声检测电路R2检测第三和第四电路之间的共模电流，以及连接到第二地的二次侧噪声检测电路108＃2,110＃2，以及基于共模电流从第四电路的输出检测共模噪声，以输出噪声检测信号。此外，绝缘通信电路包括调整由次级侧信号检测电路检测到的通信信号的传输速度的延迟时间调整电路112＃1，112＃2和由该二次侧信号检测电路检测到的噪声检测信号的传输速度二次侧噪声检测电路，以及当由延迟时间调整电路112＃1，112＃2检测到的噪声检测信号时，锁存由延迟时间调整电路112＃1，112＃2调节的通信信号的信号锁存电路116， 2检测共模噪声。

92. 发明授权

US07629794B2 Leakage detection circuit and battery electronic control unit 失效
标题翻译：漏电检测电路和电池电子控制单元
公开(公告)号：US07629794B2
公开(公告)日：2009-12-08
申请号：US11725550
申请日：2007-03-20
申请人： Seiji Kamata
发明人： Seiji Kamata
IPC分类号： G01R31/14
CPC分类号： G01R31/024 , B60L3/0023 , B60L3/0046 , B60L3/0053 , B60L3/0069 , B60W50/04 , Y02T90/34
摘要： A leakage detection circuit includes a branch having a body ground, a protective resistance, a switch element, a detection resistance, and a variable power supply that are coupled in series. A low voltage side of the variable power supply is connected to a negative electrode of a power supply device that is a subject for observation. Under control of the computer, the variable power supply outputs the voltage of 0 (zero) volt for detecting the leakage on a high voltage side and the voltage of 10-odd volts for detecting the leakage on the low voltage side. A leakage current is determined by amplifying a voltage across the detection resistance. A reference potential is not the body ground but the negative electrode of the power supply device, making it possible to configure the circuit in a relatively simply by using one detection circuit with one switch element having high voltage resistance.
摘要翻译：泄漏检测电路包括串联耦合的具有体接地的分支，保护电阻，开关元件，检测电阻和可变电源。可变电源的低电压侧连接到作为观察对象的电源装置的负极。在计算机的控制下，可变电源输出0（零）伏的电压，用于检测高压侧的泄漏，并输出10伏特的电压，以检测低压侧的泄漏。通过放大检测电阻两端的电压来确定泄漏电流。参考电位不是电源装置的主体接地而是负电极，使得可以通过使用具有一个具有高电压电阻的开关元件的一个检测电路来相对简单地配置电路。

93. 发明申请

US20090296782A1 TEMPERATURE DETECTOR 失效
标题翻译：温度探测器
公开(公告)号：US20090296782A1
公开(公告)日：2009-12-03
申请号：US12477539
申请日：2009-06-03
申请人： Yoshinori NISHIYASHIKI
发明人： Yoshinori NISHIYASHIKI
IPC分类号： G01K1/14
CPC分类号： G01K1/14 , G01K2201/02
摘要： A temperature detector for measuring temperature of a heat exchanger of a vehicular air-conditioning unit includes a holder holding temperature measuring means for measuring the temperature of the exchanger and a harness connected to the measuring means. The holder has a through hole through which a measuring section of the measuring means extends, and first and second grip parts through which the harness extends. The first grip part has such a width dimension that the harness having a width dimension in the horizontal direction can be inserted therethrough, and the second grip part has such a width dimension that the harness having the width dimension in the vertical direction can be inserted therethrough and that the harness having the width dimension in the horizontal direction can not be inserted therethrough. Accordingly, a portion of the harness between the first and second grip parts is twisted and held by the holder.
摘要翻译：用于测量车辆空调单元的热交换器的温度的温度检测器包括用于测量交换器的温度的保持器保持温度测量装置和连接到测量装置的线束。保持器具有测量装置的测量部分穿过的通孔以及线束延伸通过的第一和第二夹持部分。第一握持部具有这样的宽度尺寸，使得具有在水平方向上的宽度尺寸的线束可以插入其中，并且第二抓握部具有这样的宽度尺寸，使得具有在垂直方向上的宽度尺寸的线束可以插入其中并且具有在水平方向上的宽度尺寸的线束不能插入其中。因此，第一和第二把手部分之间的线束的一部分被保持器扭转并保持。

94. 发明授权

US07603978B2 Tandem valve type throttle body for two-wheeled vehicle 失效
标题翻译：二轮车用串联式节流阀
公开(公告)号：US07603978B2
公开(公告)日：2009-10-20
申请号：US12007502
申请日：2008-01-11
申请人： Ryouji Inagawa , Yoji Kojima
发明人： Ryouji Inagawa , Yoji Kojima
IPC分类号： F02D9/08 , F02D1/00
CPC分类号： F02D11/04 , F02B61/02 , F02D9/1055 , F02D11/10 , F02D2009/0272 , F02D2011/103
摘要： To stably maintain an opening degree characteristic of a driven lever, the driven lever (5) is attached to one end (3A) of a main throttle shaft (3) to which a main throttle valve (4) is attached, a cam lever (10) is attached to one end (8A) of a sub throttle shaft (8) to which a sub throttle valve (9) is attached, a cam surface (10A) of the cam lever (10) faces to a roller (5A) of the driven lever (5), a cup-shaped throttle cover (12) is arranged on one side wall (1A) of a throttle body (1), an opening portion (12C) of a throttle cover (12) is closed by a closing cover (20), and a lever storage chamber (22) formed by the throttle cover (12) and the closing cover (20) accommodates the cam lever (10) and the driven lever (5).
摘要翻译：为了稳定地维持从动杆的开度特性，从动杆5安装在安装有主节气门（4）的主节流轴（3）的一端（3A）上，凸轮杆（ 10）安装在安装有副节流阀（9）的副节流轴（8）的一端（8A）上，凸轮杆（10）的凸轮面（10A）面向辊（5A）（5）的节气门体（1）的一个侧壁（1A）上配置有杯形节流罩（12），节气门盖（12）的开口部（12C）由由所述节流盖（12）和所述封闭盖（20）形成的封闭盖（20）和杆存放室（22）容纳所述凸轮杆（10）和所述从动杆（5）。

95. 发明申请

US20090168358A1 Power drive unit 有权
标题翻译：电源驱动单元
公开(公告)号：US20090168358A1
公开(公告)日：2009-07-02
申请号：US12292630
申请日：2008-11-21
申请人： Tatsuo Koike , Motoaki Somaki , Masashi Hayasaka , Shigeharu Matsusaka , Kazuya Nagasawa
发明人： Tatsuo Koike , Motoaki Somaki , Masashi Hayasaka , Shigeharu Matsusaka , Kazuya Nagasawa
IPC分类号： H05K7/20
CPC分类号： H05K7/209 , H01L24/72 , H01L2924/13055 , H01L2924/181 , Y10T24/44026 , H01L2924/00
摘要： A power drive unit is configured to comprise a heat sink, a power module pressed by a press member to the heat sink to be fastened thereto and a spring member that has a substantially circular shape and is installed between the power module and the press member. With this, the power module can be fastened to the heat sink without incurring layout limitation, degradation of heat release performance and the like. Also, since the power drive unit further includes a projection that protrudes from the press member to be engaged with an engagement hole bored at the center of the spring member, engagement of the projection of the press member with the engagement hole of the spring member functions to prevent displacement of the press member relative to the spring member, thereby making loads acting on the power modules uniform.
摘要翻译：电力驱动单元被构造成包括散热器，由压力构件按压到所述散热器以被固定到其上的电力模块以及具有大致圆形并且安装在所述电力模块和所述按压构件之间的弹簧构件。由此，功率模块可以紧固到散热器，而不会导致布局限制，降低放热性能等。此外，由于动力驱动单元还包括从压力构件突出以与在弹簧构件的中心钻孔的接合孔接合的突起，所以按压构件的突起与弹簧构件的接合孔的接合起作用以防止按压构件相对于弹簧构件的位移，从而使作用在功率模块上的负载均匀。

96. 发明授权

US07554429B2 Electromagnetic actuator 有权
标题翻译：电磁执行器
公开(公告)号：US07554429B2
公开(公告)日：2009-06-30
申请号：US11523733
申请日：2006-09-20
申请人： Hirozumi Kon
发明人： Hirozumi Kon
IPC分类号： H02K41/00 , H01F7/00 , F16F15/00
CPC分类号： H01F7/1607 , F16F13/268 , H01F7/128
摘要： A sealing member which seals a sealed space where a movable core of an electromagnetic actuator is arranged, includes: an inner ring portion and an outer ring portion which are respectively arranged inside and outside in the radial direction, come into contact with the upper surface of a flange of a fixed core and the lower surface of a coil assembly, and are compressed therebetween; and a thin connection portion integrally connecting the inner and outer ring portions. Therefore, the inner and outer ring portions are compressed and escape toward the upper and lower surfaces of the thin connection portion, whereby the axial thickness of the sealing member can be reduced in an assembled state while securing the sealability of the sealing member. As a result, even if the number of windings of the conducting wire is equal to the conventional device, the diameter of the coil and the entire length of the conducting wire are reduced, whereby the resistance and the inductance of the coil are reduced to improve magnetic response.
摘要翻译：密封电磁致动器的可动芯的密封空间的密封构件包括：分别设置在径向内侧和外侧的内环部分和外环部分，其与固定芯的凸缘和线圈组件的下表面，并在它们之间被压缩; 以及一体地连接所述内环部分和外环部分的薄连接部分。因此，内环部分和外环部分被压缩并向薄连接部分的上表面和下表面逸出，从而可以在确保密封部件的密封性的同时，在组装状态下减小密封部件的轴向厚度。结果，即使导线的绕组数等于传统的装置，线圈的直径和导线的整个长度减小，从而减小线圈的电阻和电感，从而改善磁响应。

97. 发明申请

US20090133658A1 INTAKE MANIFOLD FOR ENGINE 有权
标题翻译：吸入发动机
公开(公告)号：US20090133658A1
公开(公告)日：2009-05-28
申请号：US12246072
申请日：2008-10-06
申请人： Shojiro Fukuda , Takahiro Taira
发明人： Shojiro Fukuda , Takahiro Taira
IPC分类号： F02M35/104
CPC分类号： F02M35/10321 , F02M35/10052 , F02M35/10144 , F02M35/10295 , F02M35/10354 , F02M35/112 , F02M35/1266 , F02M35/1277
摘要： Provided is an intake manifold for an engine, including: a plurality of intake distribution pipes arranged in a side-by-side relation to one another along one side wall; an intake inlet pipe provided in one end wall in a direction of arrangement of the intake distribution pipes; a surge chamber provided inside the intake manifold, and providing communication between the intake inlet pipe and the intake distribution pipes; and an intake guide wall provided integrally with the intake manifold, the intake guide wall extending in the direction of arrangement of the intake distribution pipes from an opening end of the intake inlet pipe, which is open to the surge chamber, to an intermediate portion of the surge chamber, and formed to temporarily guide the air, which has been introduced from the intake inlet pipe into the surge chamber, to a middle portion of the surge chamber. In the intake manifold, one of opposite side surfaces of the intake guide wall is formed as a smooth-and-flat surface which is continuous to an inner surface of the intake inlet pipe, and the other side surface of the intake guide wall, which is on the side of the intake distribution pipes, is provided with a plurality of thinned concave parts and a plurality of ribs remaining between the concave parts, the ribs extending in a height direction of the intake guide wall. This configuration achieves both the demands to make the intake guide wall thin and secure its rigidity, and concurrently to reduce resistance of air taken into the engine by smoothly guiding the air to the middle portion of the surge chamber.
摘要翻译：提供一种用于发动机的进气歧管，包括：多个沿着一个侧壁彼此并排布置的进气分配管; 入口管，其设置在所述进气分配管的排列方向的一个端壁中; 设置在进气歧管内部并提供进气管和进气分配管之间的连通的调压室; 以及与所述进气歧管一体设置的进气导向壁，所述进气导向壁从所述进气分配管的排列方向从所述进气管的开口端向所述缓冲室敞开，缓冲室，其形成为将从进气管引入调压室的空气暂时引导到缓冲室的中间部分。在进气歧管中，进气导向壁的相对侧表面之一形成为与进气导管的内表面连续的平滑表面，以及进气导向壁的另一侧表面在进气分配管的一侧设置有多个变薄的凹部和在凹部之间残留的多个肋，肋在进气导向壁的高度方向上延伸。该结构既实现了使进气导向壁薄且确保其刚性的要求，同时又能够通过平滑地将空气引导到缓冲室的中间部分来降低吸入发动机的空气的阻力。

98. 发明申请

US20090114186A1 BYPASS-INTAKE-FLOW CONTROL APPARATUS 有权
标题翻译：旁通流量控制装置
公开(公告)号：US20090114186A1
公开(公告)日：2009-05-07
申请号：US12254335
申请日：2008-10-20
申请人： Michio ONUMA , Masaaki Mitobe , Rumi Nobe , Minoru Suzuki , Yuki Fujino , Masako Hagiya
发明人： Michio ONUMA , Masaaki Mitobe , Rumi Nobe , Minoru Suzuki , Yuki Fujino , Masako Hagiya
IPC分类号： F02M3/00
CPC分类号： F02D9/1055 , F02M3/00
摘要： The invention aims to prevent the dust passing through a gap provided for sliding movement of bypass valve from being attached to a screw mechanism, and thus to guarantee smooth motion of the screw mechanism. Provided is a bypass-intake-flow control apparatus including a throttle body in which a bypass and a valve hole that is open into the course of the bypass are formed. A bypass valve to open and close the bypass is slidably but not rotatably fitted into the valve hole. An actuator is attached to the throttle body with an output shaft arranged coaxially with the bypass valve. The screw mechanism links the output shaft and the bypass valve. A bottomed hollow portion is formed in the bypass valve with an opening facing the actuator. A dust cover that surrounds the screw mechanism in the hollow portion is attached to the throttle body.
摘要翻译：本发明旨在防止通过用于旁通阀的滑动运动的间隙的灰尘附着在螺杆机构上，从而保证螺杆机构的平稳运动。本发明提供一种旁通进气流量控制装置，其包括节气门体，在该节气门体中形成有旁通通路和开口于旁通路径的阀孔。用于打开和关闭旁路的旁通阀可滑动但不能旋转地装配到阀孔中。致动器通过与旁通阀同轴设置的输出轴连接到节气门体。螺杆机构连接输出轴和旁通阀。在旁通阀中形成有底部的中空部分，其面向致动器的开口。围绕中空部的螺杆机构的防尘罩安装在节气门体上。

99. 发明授权

US07523731B2 Intake system for internal combustion engine 失效
标题翻译：内燃机进气系统
公开(公告)号：US07523731B2
公开(公告)日：2009-04-28
申请号：US11109816
申请日：2005-04-20
申请人： Takayuki Shimatsu
发明人： Takayuki Shimatsu
IPC分类号： F02M35/10 , F02B23/00
CPC分类号： F02M35/108 , F02D41/18 , F02M35/10039 , F02M35/10072 , F02M35/10131 , F02M35/10295 , F02M35/10308 , F02M35/10386 , F02M35/112
摘要： An intake manifold of an engine has a common pipe disposed downstream of a throttle valve, a plurality of first through fourth branch pipes connected to the common pipe, and a bypass pipe connected between the common pipe and the first through fourth branch pipes. The bypass pipe has a plurality of branches connected respectively to the first through fourth branch pipes. An amount of intake air flowing through the intake manifold is detected by an air flow meter disposed in the bypass pipe.
摘要翻译：发动机的进气歧管具有设置在节流阀下游的公共管，连接到公共管的多个第一至第四分支管，以及连接在公共管和第一至第四分支管之间的旁通管。旁通管具有分别连接到第一至第四分支管的多个分支。通过设置在旁通管中的空气流量计检测通过进气歧管的进气量。

100. 发明授权

US07513243B2 Fuel supply apparatus for motor cycle 有权
标题翻译：电动循环供油装置
公开(公告)号：US07513243B2
公开(公告)日：2009-04-07
申请号：US11715423
申请日：2007-03-08
申请人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
发明人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
IPC分类号： F02M37/04
CPC分类号： F02M37/0029 , B01D35/027 , B01D35/26 , F02M37/10 , F02M2037/228
摘要： A fuel supply apparatus for a motor cycle allows the motor cycle to execute rapid jump traveling and accelerated drive just after the jump traveling. A fuel pump (P) and a fuel filter (F) connected to a pump suction path (Pa) of the fuel pump (P) are attached to a lid member (1) closing an opening portion (Ta) of a fuel tank (T). The fuel pump (P) provided with the fuel filter (F) is arranged so as to be inserted into the fuel tank (T) via the opening portion (Ta). The fuel filter (F) is arranged within a filter storage case (C) surrounding an entire outer periphery of the fuel filter (F) in an approximately sealed manner. A fuel supply hole (25) open to an inner side of the fuel tank (T) is pierced in a side wall (Cb1) along a gravity force direction (X) of the filter storage case (C).
摘要翻译：用于马达循环的燃料供应装置允许马达循环在跳转行进之后执行快速跳跃行驶和加速驱动。连接到燃料泵（P）的泵吸入路径（Pa）的燃料泵（P）和燃料过滤器（F）被安装在封闭燃料箱的开口部（Ta）的盖部件（1） T）。设有燃料过滤器（F）的燃料泵（P）经由开口部（Ta）配置成插入燃料箱（T）。燃料过滤器（F）以大致密封的方式设置在围绕燃料过滤器（F）的整个外周的过滤器收纳箱（C）内。沿燃料箱（T）的内侧开放的燃料供给孔（25）沿着过滤器收容箱（C）的重力方向（X）在侧壁（Cb1）上穿刺。

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