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1.发明授权Load control apparatus and method for processing diagnosis signal for the same 有权用于处理诊断信号的负载控制装置和方法相同公开(公告)号：US08044624B2
公开(公告)日：2011-10-25
申请号：US12153281
申请日：2008-05-15
申请人： Yosuke Matsuo , Shigeru Takeuchi , Taketoshi Sato
发明人： Yosuke Matsuo , Shigeru Takeuchi , Taketoshi Sato
IPC分类号： H02P1/04
CPC分类号： F02D41/3082 , F02D41/221 , H02P7/29 , H02P29/02
摘要： A load control apparatus outputs a PWM signal to a switching element to control a load. The switching element is connected between a power supply and a grand in series with the load. An abnormal increase detecting unit outputs an abnormal increase detection signal when detecting abnormal increase in applied voltage, which is applied to the load, relative to target voltage. An abnormal decrease detecting unit outputs an abnormal decrease detection signal when detecting abnormal decrease in the applied voltage relative to the target voltage. An operating state monitoring unit outputs a normally operating signal when the load normally operates. A signal combining unit generates a combined signal by combining the abnormal increase detection signal, the abnormal decrease detection signal, and the normally operating signal and outputs the combined signal via a common signal output terminal.
摘要翻译： 负载控制装置向开关元件输出PWM信号以控制负载。 开关元件连接在电源和与负载串联的电源之间。 当检测到相对于目标电压施加到负载的施加电压的异常增加时，异常增加检测单元输出异常增加检测信号。 当检测到相对于目标电压的施加电压的异常降低时，异常下降检测单元输出异常降低检测信号。 操作状态监控单元在负载正常运行时输出正常工作信号。 信号组合单元通过组合异常增加检测信号，异常降低检测信号和正常操作信号来产生组合信号，并经由公共信号输出端输出组合信号。
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公开(公告)号：US07100368B2
公开(公告)日：2006-09-05
申请号：US11025153
申请日：2004-12-30
申请人： Makoto Ito , Akira Ando , Shigeru Takeuchi
发明人： Makoto Ito , Akira Ando , Shigeru Takeuchi
IPC分类号： F01N3/00
CPC分类号： F02D41/221 , F01N3/22 , F01N3/32 , F01N11/00 , F02D2041/2075 , Y02T10/20 , Y02T10/40 , Y02T10/47
摘要： In a secondary air injection system, MOSFETs control supply of electric current to an air pump and to a motor for driving an electromagnetic valve and to an electromagnetic coil to introduce secondary air into an exhaust gas passage upstream of a catalyst for purifying the exhaust gas of an internal combustion engine. Gate drive circuits control the MOSFETs based on an instruction from an ECU via input signal processing circuits. Abnormal conditions in the operation for controlling the air pump and the electromagnetic valve are detected, and, when an abnormal condition is detected, forcibly turn the MOSFETs off to interrupt the current to the motor and to the electromagnetic coil. A diagnosing circuit sends to the ECU diagnosis signals representing the state of controlling the load.
摘要翻译： 在二次空气喷射系统中，MOSFET控制向空气泵和用于驱动电磁阀和电磁线圈的电动机的电流供应，以将二次空气引入到用于净化废气的催化剂上游的废气通道 内燃机 栅极驱动电路根据来自ECU的指令通过输入信号处理电路来控制MOSFET。 检测用于控制空气泵和电磁阀的操作的异常情况，并且当检测到异常情况时，强制关闭MOSFET以中断到电动机和电磁线圈的电流。 诊断电路向ECU发送表示控制负载状态的诊断信号。
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公开(公告)号：US5347537A
公开(公告)日：1994-09-13
申请号：US189186
申请日：1994-01-31
申请人： Masaharu Mori , Motohiro Gochi , Shigeru Takeuchi
发明人： Masaharu Mori , Motohiro Gochi , Shigeru Takeuchi
摘要： In a spread spectrum communication system for communicating data by spreading spectrum, thereof, using PN codes, on the transmitter side, a first modulated output portion, which is spread-spectrum-modulated, containing no data to be transmitted and a second modulated output portion, which is spread-spectrum-modulated, following the first modulated output portion and containing data to be transmitted are generated; and the second modulated output portion is transmitted with a low electric power and the first modulated output portion with a high electric power. On the receiver side, a correlation-demodulated output is generated by correlation-demodulating a received input; and from the correlation-demodulated output consisting of a first correlation-demodulated output portion corresponding to the first modulated output portion and a second correlation-demodulated output portion corresponding to the second modulated output portion the first correlation-demodulated output portion is detected. Further timing signal serving as a reference for an operation on the receiver side is generated, starting from the first correlation-demodulated output portion.
摘要翻译： 在扩展频谱通信系统中，通过扩展频谱来传送数据，在发射机侧使用PN码，扩频调制的第一调制输出部分不包含要传输的数据，第二调制输出部分 在第一调制输出部分之后并且包含要发送的数据被生成; 并且第二调制输出部分以低电力传输，并且第一调制输出部分具有高电力。 在接收机侧，通过对接收的输入进行相关解调产生相关解调输出; 并且从由与第一调制输出部分相对应的第一相关解调输出部分和对应于第二调制输出部分的第二相关解调输出部分组成的相关解调输出中，检测第一相关解调输出部分。 从第一相关解调输出部分开始，产生作为接收机侧的操作的基准的其他定时信号。
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公开(公告)号：US5278864A
公开(公告)日：1994-01-11
申请号：US915926
申请日：1992-07-17
申请人： Masaharu Mori , Motohiro Gochi , Shigeru Takeuchi
发明人： Masaharu Mori , Motohiro Gochi , Shigeru Takeuchi
CPC分类号： H04J13/0022 , H04B1/707 , H04J13/10 , H04B1/7093
摘要： A spread spectrum communication device according to the present invention includes a transmitter and a receiver, and suppresses demodulation errors to a minimum value, even if there exit a plurality of narrow band disturbing signals. In the transmitter, a first PN (pseudo noise) code from a fist PN code generator and a second PN code having a delayed phase coming from a shift register are inputted to a multiplexer and switched according to an exclusive logic sum of data and a disturbing signal. The multiplexer output is modulated by a modulator so that it can be transmitted. In the receiver, a correlation output from a correlator is detected by a detector and a detection output thereof is digitalized by a voltage comparator. A correlation pulse thus obtained is applied to two AND gates. Two time window pulses are each applied to two multiplexers nd are switched by a control signal, the outputs of the multiplexers being respectively applied to these AND gates. Pulses from these AND gates are counted by an up-counter and a down-counter in a demodulating circuit to demodulate the data.
摘要翻译： 根据本发明的扩展频谱通信设备包括发射机和接收机，并且即使出现多个窄带干扰信号也将解调错误抑制到最小值。 在发射机中，来自第一PN码发生器的第一PN（伪噪声）码和具有来自移位寄存器的延迟相位的第二PN码被输入到多路复用器，并根据数据的异或逻辑和切换 信号。 多路复用器输出由调制器调制，使其可被传输。 在接收机中，相关器的相关输出由检测器检测，其检测输出由电压比较器数字化。 这样获得的相关脉冲被施加到两个“与”门。 两个时间窗脉冲各自被施加到两个多路复用器，nd由控制信号切换，多路复用器的输出分别施加到这些与门。 来自这些与门的脉冲由解调电路中的递增计数器和递减计数器进行计数，以解调数据。
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公开(公告)号：US4450128A
公开(公告)日：1984-05-22
申请号：US329455
申请日：1981-12-10
申请人： Shigeru Takeuchi
发明人： Shigeru Takeuchi
CPC分类号： B28B1/522 , B28B1/526 , B28B23/0006 , B28B5/027 , E04C2/06 , Y10T156/10 , Y10T428/24174 , Y10T428/24744 , Y10T442/3512 , Y10T442/488
摘要： This glass fiber-reinforced cement plate is comprised of both outside layers and an intermediate layer interposed therebetween, the former each comprising a glass fiber chopped strand-containing cement layer, the latter comprising a regulated set cement layer.
摘要翻译： 这种玻璃纤维增强水泥板由两层外层和介于其间的中间层组成，前者各自包括含玻璃纤维短切钢绞线的水泥层，后者包括调节凝固水泥层。
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公开(公告)号：US08043549B2
公开(公告)日：2011-10-25
申请号：US12808216
申请日：2008-08-08
IPC分类号： B29C45/48
CPC分类号： B29C45/60 , B29C45/76 , B29C2945/76173 , B29C2945/76331 , B29C2945/76354 , B29C2945/76605 , B29C2945/76809 , B29C2945/76832
摘要： An object is to reduce the axial dimension of an injection apparatus (31), facilitate the work of removing and inserting a screw (20), and improve the quality of molded products. The injection apparatus (31) comprises a heating cylinder (17), a screw (20), and a drive apparatus. The screw (20) includes a plasticizing portion which includes a body portion (45a) and a flight (53) projectingly formed on an outer circumferential surface of the body portion (45a). An index ε, which is obtained by dividing a value obtained by adding a screw stroke S and a screw effective length L together by the screw stroke S, satisfies the relation 2.0
摘要翻译： 目的是减少注射装置（31）的轴向尺寸，便于拆卸和插入螺钉（20）的工作，并提高模制产品的质量。 注射装置（31）包括加热缸（17），螺钉（20）和驱动装置。 螺杆（20）包括塑化部分，其包括主体部分（45a）和突出地形成在主体部分（45a）的外圆周表面上的飞行部分（53）。 通过将通过将螺杆行程S和螺杆有效长度L相加而获得的值除以螺杆行程S获得的指数egr满足关系2.0 <＆egr; <4.5。 即使当螺钉（20）缩短时，树脂也能令人满意地熔化。 因此，可以减小注射装置（31）的轴向尺寸。
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公开(公告)号：US20050210866A1
公开(公告)日：2005-09-29
申请号：US11025153
申请日：2004-12-30
申请人： Makoto Ito , Akira Ando , Shigeru Takeuchi
发明人： Makoto Ito , Akira Ando , Shigeru Takeuchi
IPC分类号： F02D43/00 , F01N3/00 , F01N3/10 , F01N3/22 , F01N3/32 , F01N3/34 , F01N11/00 , F02D41/22 , F02D45/00 , F02K99/00 , F02M33/02 , F01N7/00 , F02K11/00
CPC分类号： F02D41/221 , F01N3/22 , F01N3/32 , F01N11/00 , F02D2041/2075 , Y02T10/20 , Y02T10/40 , Y02T10/47
摘要： In a secondary air injection system, MOSFETs control supply of electric current to an air pump and to a motor for driving an electromagnetic valve and to an electromagnetic coil to introduce secondary air into an exhaust gas passage upstream of a catalyst for purifying the exhaust gas of an internal combustion engine. Gate drive circuits control the MOSFETs based on an instruction from an ECU via input signal processing circuits. Abnormal conditions in the operation for controlling the air pump and the electromagnetic valve are detected, and, when an abnormal condition is detected, forcibly turn the MOSFETs off to interrupt the current to the motor and to the electromagnetic coil. A diagnosing circuit sends to the ECU diagnosis signals representing the state of controlling the load.
摘要翻译： 在二次空气喷射系统中，MOSFET控制向空气泵和用于驱动电磁阀和电磁线圈的电动机的电流供应，以将二次空气引入到用于净化废气的催化剂上游的废气通道 内燃机 栅极驱动电路根据来自ECU的指令通过输入信号处理电路来控制MOSFET。 检测用于控制空气泵和电磁阀的操作的异常情况，并且当检测到异常情况时，强制关闭MOSFET以中断到电动机和电磁线圈的电流。 诊断电路向ECU发送表示控制负载状态的诊断信号。
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公开(公告)号：US5812215A
公开(公告)日：1998-09-22
申请号：US487677
申请日：1995-06-07
CPC分类号： H04N9/3141 , G02B13/16 , H01J29/894 , H04N9/31 , H04N5/7425
摘要： In a projecting unit of a projector, a projecting tube is sealingly attached to a projecting tube frame by means of a packing member, a projecting lens is sealingly attached to a projecting lens frame by means of a packing member, and an image on the projecting tube is projected on a screen by the projecting lens. A packing member is interposed between and in engagement with the frames such that the frames are sealingly attached, and can slide against said packing member. The frames are secured to each other for use of the projecting unit, or separated from each other to permit adjustment of the space between the frames.
摘要翻译： 在投影仪的投影单元中，突出管通过包装部件密封地附接到突出的管框架上，通过包装件将投影透镜密封地安装到突出的透镜框架上，并且在突出部 管通过投影透镜投影在屏幕上。 包装件插入在框架之间并与框架接合，使得框架被密封地附接，并且可以抵靠所述包装构件滑动。 框架彼此固定以用于突出单元，或者彼此分离以允许调整框架之间的空间。
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公开(公告)号：US5537167A
公开(公告)日：1996-07-16
申请号：US140543
申请日：1993-10-25
申请人： Eiichi Toide , Fusaaki Yamada , Shinsuke Shikama , Toshihide Kaneko , Kan Kawahara , Shigeru Takeuchi , Toshitaka Tachibana
发明人： Eiichi Toide , Fusaaki Yamada , Shinsuke Shikama , Toshihide Kaneko , Kan Kawahara , Shigeru Takeuchi , Toshitaka Tachibana
CPC分类号： H04N9/31
摘要： A projection type display apparatus comprising three projection units for projecting red, green and blue images, each having a constitution wherein a holding member for holding a CRT and a holding member for holding a projection lens are separately constituted and these holding members are connected liquid-tightly by means of a soft packing sheet, while a space surrounded by the holding members and the packing sheet is filled with a coolant liquid.
摘要翻译： 一种投影型显示装置，包括用于投影红色，绿色和蓝色图像的三个投影单元，每个具有用于保持CRT的保持构件和用于保持投影透镜的保持构件的构造，并且这些保持构件被连接液体 - 通过软包装片紧固，同时由保持构件和包装片包围的空间填充有冷却剂液体。
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公开(公告)号：US5067904A
公开(公告)日：1991-11-26
申请号：US593305
申请日：1990-10-03
CPC分类号： H05K7/1023 , H01R12/714
摘要： A contact pin aligned in an IC socket body can be made by stamping, the pin comprising a base, a connecting terminal, a first contacting piece provided at the corresponding position to said connecting terminal and having a slanted or vertical contacting face, a second contacting piece connected to said base through a spring part, and a contacting face to make a conductive contact with the other face. The second contacting face can instead be angular to make a linear contact.
摘要翻译： 在IC插座主体中对准的接触销可以通过冲压制成，该销包括基座，连接端子，设置在与所述连接端子相对应的位置处并具有倾斜或垂直接触面的第一接触件，第二接触 通过弹簧部分连接到所述基座的接触面和与另一个面导电接触的接触面。 第二接触面可以是有角度的以形成线性接触。
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