公开(公告)号：US20100307782A1

公开(公告)日：2010-12-09

申请号：US12867239

申请日：2009-02-16

申请人： Kazutaka Iwata ,  Kenichirou Yoshida ,  Shinji Watanabe

发明人： Kazutaka Iwata ,  Kenichirou Yoshida ,  Shinji Watanabe

IPC分类号： B25F5/00 ,  B25B21/00 ,  H02P29/02

CPC分类号： B25F5/00 ,  H02H7/0854 ,  H02P29/0241

摘要： A current detection circuit (18) detects that a drive current of the stator coil (2d) is exceeding a threshold value Ir. A rotation number detection circuit (17) detects that the number of rotations of a rotor (2a) is lower than a threshold value Nr. A computing part (20) outputs a PWM signal which switches a semiconductor switching element (3a) of the inverter circuit part (3). The computing part (20) changes the threshold values Ir and Nr in accordance with the PWM duty of the PWM signal determined in accordance with a pressed distance of a switch trigger (7) and detects a locked state of the motor (2) on the conditions that the motor current I is exceeding the set threshold value Ir and that the number of rotations N thereof is lower than the threshold value Nr.

摘要翻译： 电流检测电路（18）检测出定子线圈（2d）的驱动电流超过阈值Ir。 旋转数检测电路（17）检测转子（2a）的转数低于阈值Nr。 计算部件（20）输出切换逆变器电路部（3）的半导体开关元件（3a）的PWM信号。 计算部件（20）根据根据开关触发器（7）的按压距离确定的PWM信号的PWM占空比来改变阈值Ir和Nr，并检测电动机（2）的锁定状态 电动机电流I超过设定阈值Ir并且其转数N低于阈值Nr的条件。

公开(公告)号：US07847389B2

公开(公告)日：2010-12-07

申请号：US12093896

申请日：2006-11-13

申请人： Nobuhiro Mikami ,  Shinji Watanabe ,  Junya Sato ,  Atsumasa Sawada

发明人： Nobuhiro Mikami ,  Shinji Watanabe ,  Junya Sato ,  Atsumasa Sawada

IPC分类号： H01L23/48

CPC分类号： H01L23/4985 ,  H01L23/49816 ,  H01L24/50 ,  H01L2224/16 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/3511

摘要： Even when a substrate on which a semiconductor package has been mounted is made curved, stress upon electrical connections is mitigated, thereby eliminating faulty connections and improving connection reliability. A semiconductor chip has electrodes on a second face thereof. Support blocks, capable of bending and flexing, are placed at two locations on a peripheral edge of a first face of the semiconductor chip. An interposer is placed so as to span the support blocks with the support blocks interposed between itself and the semiconductor chip, and has a wiring pattern in a flexible resin film. Two end portions of the interposer are folded back onto the side of the second face of the semiconductor chip, and the wiring pattern thereof is electrically connected to the electrodes of the semiconductor chip.

摘要翻译： 即使当安装了半导体封装的衬底弯曲时，电气连接上的应力减轻，从而消除了连接错误并提高了连接的可靠性。 半导体芯片在其第二面具有电极。 能够弯曲和弯曲的支撑块被放置在半导体芯片的第一面的外围边缘上的两个位置处。 放置插入件以跨越支撑块，其中插入其自身和半导体芯片之间的支撑块，并且在柔性树脂膜中具有布线图案。 插入器的两端部被折回到半导体芯片的第二面的一侧，并且其布线图案电连接到半导体芯片的电极。

公开(公告)号：US20090306874A1

公开(公告)日：2009-12-10

申请号：US12340262

申请日：2008-12-19

申请人： Toru Tanaka ,  Shinji Watanabe ,  Tatsuhiko Takahashi ,  Masayoshi Ito

发明人： Toru Tanaka ,  Shinji Watanabe ,  Tatsuhiko Takahashi ,  Masayoshi Ito

IPC分类号： F02D45/00

CPC分类号： F02D41/0002 ,  F02D2041/001 ,  F02D2041/1409 ,  F02D2041/1422 ,  F02D2041/2065 ,  Y02T10/42

摘要： Provided is a control apparatus for an internal combustion engine, capable of improving a response characteristic of a PID feedback control, including: an oil pressure regulating valve having a solenoid; a variable cam phase mechanism for changing a cam phase; and an ECU for controlling the oil pressure regulating valve. The ECU includes: an actual cam phase detecting unit for detecting the cam phase; a target cam phase setting unit for setting a target cam phase; an output duty calculating unit for calculating an output duty; a feedback control unit for controlling the cam phase via the output duty calculating unit with PID feedback control; a coil temperature detecting unit for detecting a temperature of a coil; a circuit resistance calculating unit for calculating a resistance of an electric circuit by correcting a resistance of the coil based upon the temperature of the coil; and an integral term initial value calculating unit for calculating a holding output duty based upon the resistance of the electric circuit. When an integral term is initialized, the feedback control unit sets the holding output duty as the integral term.

摘要翻译： 提供一种能够提高PID反馈控制的响应特性的内燃机的控制装置，包括：具有螺线管的油压调节阀; 用于改变凸轮相位的可变凸轮相位机构; 以及用于控制油压调节阀的ECU。 ECU包括：用于检测凸轮相位的实际凸轮相位检测单元; 目标凸轮相位设定单元，用于设定目标凸轮相位; 用于计算输出占空比的输出占空比计算单元; 反馈控制单元，用于经由具有PID反馈控制的输出占空比计算单元控制凸轮相位; 线圈温度检测单元，用于检测线圈的温度; 电路电阻计算单元，用于通过基于线圈的温度校正线圈的电阻来计算电路的电阻; 以及积分项初始值计算单元，用于基于电路的电阻来计算保持输出占空比。 当积分项被初始化时，反馈控制单元将保持输出占空比设置为积分项。

公开(公告)号：US07603980B2

公开(公告)日：2009-10-20

申请号：US11303987

申请日：2005-12-19

申请人： Shinji Watanabe

发明人： Shinji Watanabe

IPC分类号： F02D11/10 ,  G06F19/00

CPC分类号： F02D9/02 ,  F02D11/107 ,  F02D2200/0404 ,  F02D2200/602 ,  F02D2400/08

摘要： An electronic throttle control apparatus includes first and second throttle position sensors that detect an opening of a throttle valve for adjusting an amount of supply air to an internal combustion engine, a throttle control unit that controls to drive the throttle valve, first and second accelerator position sensors that detect an operation amount of an accelerator pedal, and an ECU that calculates control parameters for the internal combustion engine on the basis of internal combustion engine operation information including an accelerator opening and a throttle opening and controls a throttle actuator such that a throttle opening position coincides with a target throttle opening position included in the control parameters. The ECU surely detects an abnormality in a sensor output due to contact failure or the like of the throttle position sensors and the accelerator position sensors. As a result, it is possible to provide an electronic throttle control apparatus that can prevent an unintended increase in the number of revolutions of the internal combustion engine, an engine trouble, and the like.

摘要翻译： 一种电子节气门控制装置，包括：第一和第二节气门位置传感器，其检测用于调节向内燃机供给的空气量的节流阀的开度;控制驱动节流阀的节气门控制单元;第一和第二加速器位置 检测加速器踏板的操作量的传感器，以及基于包括加速器开度和节气门开度的内燃机运转信息来计算内燃机的控制参数的ECU，并且控制节流阀致动器，使得节气门开度 位置与包括在控制参数中的目标节气门打开位置一致。 由于节气门位置传感器和加速器位置传感器的接触不良等，ECU确实检测出传感器输出的异常。 结果，能够提供能够防止内燃机的转速的意外增加，发动机故障等的电子节气门控制装置。

公开(公告)号：US20090135573A1

公开(公告)日：2009-05-28

申请号：US12227803

申请日：2007-05-14

申请人： Junya Sato ,  Toru Taura ,  Nobuhiro Mikami ,  Shinji Watanabe ,  Atsumasa Sawada ,  Nozomu Nishimura

发明人： Junya Sato ,  Toru Taura ,  Nobuhiro Mikami ,  Shinji Watanabe ,  Atsumasa Sawada ,  Nozomu Nishimura

IPC分类号： H05K1/14 ,  H05K3/36

CPC分类号： H05K1/144 ,  H01R12/52 ,  H05K1/0218 ,  H05K3/325 ,  H05K2201/10378 ,  H05K2201/2018 ,  Y10T29/49126

摘要： A circuit board device includes: plurality of wiring boards (101 and 102) in which terminals are provided on the front and back surfaces and vias are provided for connecting the terminals together, an anisotropic conductive member (103) arranged between wiring boards (101 and 102) for connecting the electrodes of one wiring board to the electrodes of another wiring board, a functional block (104) composed of a metal material and arranged between the wiring boards (101 and 102) to enclose anisotropic conductive member (103), and a pair of holding blocks (105 and 106) composed of a metal material arranged to clamp the plurality of wiring boards (101 and 102), wherein the plurality of wiring boards (101 and 102), while in a state of being clamped between the pair of holding blocks (105 and 106), is connected together by the anisotropic conductive member (103) and the terminals provided on each of the wiring boards (101 and 102), the functional block (104), and the holding blocks (105 and 106) are electrically connected.

摘要翻译： 电路板装置包括：多个在前表面和后表面上设置有端子的布线板（101和102），并且设有用于将端子连接在一起的通孔;布置在布线板（101和102）之间的各向异性导电构件 102），用于将一个布线板的电极连接到另一个布线板的电极;功能块（104），由金属材料构成并布置在布线板（101和102）之间以封闭各向异性导电构件（103）;以及 一对夹持多个布线板（101和102）的金属材料构成的保持块（105和106），其中所述多个布线板（101和102）处于夹在所述多个布线板 一对保持块（105和106）通过各向异性导电构件（103）和设置在每个布线板（101和102）上的端子，功能块（104）和保持块（105）连接在一起 和 106）电连接。

公开(公告)号：US20090096080A1

公开(公告)日：2009-04-16

申请号：US12093896

申请日：2006-11-13

申请人： Nobuhiro Mikami ,  Shinji Watanabe ,  Junya Sato ,  Atsumasa Sawada

发明人： Nobuhiro Mikami ,  Shinji Watanabe ,  Junya Sato ,  Atsumasa Sawada

IPC分类号： H01L23/48

CPC分类号： H01L23/4985 ,  H01L23/49816 ,  H01L24/50 ,  H01L2224/16 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/3511

摘要： Even when a substrate on which a semiconductor package has been mounted is made curved, stress upon electrical connections is mitigated, thereby eliminating faulty connections and improving connection reliability. A semiconductor chip has electrodes on a second face thereof. Support blocks, capable of bending and flexing, are placed at two locations on a peripheral edge of a first face of the semiconductor chip. An interposer is placed so as to span the support blocks with the support blocks interposed between itself and the semiconductor chip, and has a wiring pattern in a flexible resin film. Two end portions of the interposer are folded back onto the side of the second face of the semiconductor chip, and the wiring pattern thereof is electrically connected to the electrodes of the semiconductor chip.

摘要翻译： 即使当安装了半导体封装的衬底弯曲时，电气连接上的应力减轻，从而消除了连接错误并提高了连接的可靠性。 半导体芯片在其第二面具有电极。 能够弯曲和弯曲的支撑块被放置在半导体芯片的第一面的外围边缘上的两个位置处。 放置插入件以跨越支撑块，其中插入其自身和半导体芯片之间的支撑块，并且在柔性树脂膜中具有布线图案。 插入器的两端部被折回到半导体芯片的第二面的一侧，并且其布线图案电连接到半导体芯片的电极。

公开(公告)号：US20090020113A1

公开(公告)日：2009-01-22

申请号：US12167362

申请日：2008-07-03

申请人： Shinji Watanabe

发明人： Shinji Watanabe

IPC分类号： A61M11/00 ,  A61M16/00

CPC分类号： A61M15/025 ,  A61M15/0021 ,  A61M15/0065 ,  A61M15/0098 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2205/52

摘要： An object of the present invention is to enhance the inhalation efficiency by bearing liquid droplets on an air flow at the early stage of inhalation in an inhaler that is used for the user to inhale a medicine ejected from an ejection head. According to one embodiment of the present invention, from an operation in which the user lets out a breath before the start of inhalation, that is, from the exhalation stage, a positive pressure B produced by the exhalation is detected by a pressure detecting unit, and is compared with a standard pattern stored in a storage unit, by which the exhalation profile of the user is prepared. A time difference t between the exhalation finish time and the start time of next inhalation is estimated, followed by the determination of the ejection start time T1 based on these pieces of information.

摘要翻译： 本发明的目的是通过在用于吸入从喷射头喷射的药物的吸入器中的吸入早期在气流上承载液滴来增强吸入效率。 根据本发明的一个实施例，从使用者在吸入开始之前吐出呼吸的操作，即从呼气阶段，通过压力检测单元检测由呼气产生的正压力B， 并与存储在存储单元中的标准模式进行比较，由此准备用户的呼气曲线。 估计呼气完成时间与下次吸气开始时间之间的时间差t，接着根据这些信息确定喷射开始时间T1。

公开(公告)号：US20090002973A1

公开(公告)日：2009-01-01

申请号：US12093496

申请日：2006-11-08

申请人： Shinji Watanabe ,  Nobuhiro Mikami ,  Junya Sato ,  Kenichiro Fujii ,  Katsumi Abe ,  Atsumasa Sawada

发明人： Shinji Watanabe ,  Nobuhiro Mikami ,  Junya Sato ,  Kenichiro Fujii ,  Katsumi Abe ,  Atsumasa Sawada

IPC分类号： H05K7/00

CPC分类号： H05K1/18 ,  H01L24/18 ,  H01L24/24 ,  H01L24/82 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/18 ,  H01L2224/24051 ,  H01L2224/24226 ,  H01L2224/24998 ,  H01L2224/32225 ,  H01L2224/73267 ,  H01L2224/76155 ,  H01L2224/82102 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/1515 ,  H01L2924/15151 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/19103 ,  H01L2924/19104 ,  H01L2924/19105 ,  H01L2924/3011 ,  H01L2924/3511 ,  H05K1/023 ,  H05K1/0271 ,  H05K1/0284 ,  H05K1/185 ,  H05K1/189 ,  H05K3/0014 ,  H05K3/32 ,  H05K3/4644 ,  H05K2201/0187 ,  H05K2201/0191 ,  H05K2201/0195 ,  H05K2201/09018 ,  H05K2201/09036 ,  H05K2201/09045 ,  H05K2201/09118 ,  H05K2201/09436 ,  H05K2201/10477 ,  H05K2201/10515 ,  H05K2201/1053 ,  H05K2201/10636 ,  H05K2201/10734 ,  H05K2203/1469 ,  H05K2203/302 ,  Y02P70/611 ,  H01L2924/00

摘要： An object of the present invention is to allow stress that may be applied to a semiconductor package to be suppressed, when the semiconductor package is mounted on a curved board. In a mount board 1, a semiconductor package 20 is mounted on a curved board 10 including a curved surface on at least a portion thereof. The curved board 10 includes a pedestal portion 13a disposed on a region of the curved surface portion where the semiconductor package 20 is mounted and having an upper surface thereof formed flat, and a plurality of pad portions 15a disposed on the flat surface of the pedestal portion 13a. The pedestal portion 13a is formed of an insulating material. The semiconductor package 20 is mounted on the pad portions 15a.

摘要翻译： 本发明的目的在于，当将半导体封装安装在弯曲的基板上时，可以抑制对半导体封装件施加的应力。 在安装基板1中，将半导体封装20安装在其至少一部分上包括弯曲表面的弯曲板10上。 弯曲板10包括设置在半导体封装20安装的弯曲表面部分的区域上并具有平坦的上表面的基座部分13a和设置在基座部分的平坦表面上的多个焊盘部分15a 13a。 基座部分13a由绝缘材料形成。 半导体封装20安装在焊盘部分15a上。

公开(公告)号：US20080288155A1

公开(公告)日：2008-11-20

申请号：US11966199

申请日：2007-12-28

申请人： Shinji Watanabe ,  Toru Tanaka ,  Tatsuhiko Takahashi

发明人： Shinji Watanabe ,  Toru Tanaka ,  Tatsuhiko Takahashi

IPC分类号： F02D13/02 ,  F01L1/344

CPC分类号： F02D41/1482 ,  F01L1/34 ,  F01L1/3442 ,  F01L2001/34426 ,  F01L2800/00 ,  F02D13/0215 ,  F02D35/025 ,  F02D41/009 ,  F02D41/064 ,  F02D2041/001

摘要： Provided is a control device for an internal combustion engine, including a crank angle sensor, a cam angle sensor, a real phase angle detector for detecting a real phase angle of a cam shaft based on a detection signal of the sensors, a target phase angle setting unit including a temperature parameter and battery voltage, for setting a target phase angle of the cam shaft based on an operating state of the internal combustion engine, and a phase angle feedback control unit for conducting feedback control operation so that the real phase angle coincides with the target phase angle, and for calculating an operation quantity to a hydraulically controlled solenoid valve, in which the feedback control unit sets an integral term initial value when starting the feedback control operation according to the temperature parameter, corrects a control correction quantity by the battery voltage, and outputs the operation quantity to the solenoid valve.

摘要翻译： 提供一种用于内燃机的控制装置，包括曲柄角传感器，凸轮角度传感器，用于基于传感器的检测信号检测凸轮轴的实际相位角的实际相位角检测器，目标相位角 设置单元，其包括温度参数和电池电压，用于基于内燃机的运行状态来设定凸轮轴的目标相位角;以及相位角反馈控制单元，用于进行反馈控制操作，使得实际相位角一致 与目标相位角相对应，并且用于计算到液压控制电磁阀的操作量，其中当根据温度参数启动反馈控制操作时，反馈控制单元设置积分项初始值，由控制校正量校正控制校正量 电池电压，并将操作量输出到电磁阀。

公开(公告)号：US20080106469A1

公开(公告)日：2008-05-08

申请号：US10553994

申请日：2004-03-29

申请人： Takamaro Kikkawa ,  Atsushi Iwata ,  Hideo Sunami ,  Hans Jurgen Mattausch ,  Shin Yokoyama ,  Kentaro Shibahara ,  Anri Nakajima ,  Tetsushi Koide ,  A.B.M. Harun-ur Rashid ,  Shinji Watanabe

发明人： Takamaro Kikkawa ,  Atsushi Iwata ,  Hideo Sunami ,  Hans Jurgen Mattausch ,  Shin Yokoyama ,  Kentaro Shibahara ,  Anri Nakajima ,  Tetsushi Koide ,  A.B.M. Harun-ur Rashid ,  Shinji Watanabe

IPC分类号： H01Q1/38 ,  H01Q9/04

CPC分类号： H01L23/642 ,  H01L23/48 ,  H01L23/5227 ,  H01L2924/0002 ,  H01Q1/38 ,  H01L2924/00

摘要： The present invention provides a semiconductor device in which, in order to prevent wiring delay, an electromagnetic wave is radiated from a transmitting dipole antenna placed on a semiconductor chip and received with a receiving antenna placed in a circuit block included in another semiconductor chip, instead of long metal wires or via-hole interconnection. In the semiconductor device, wireless interconnection is accomplished in such a manner that the electromagnetic wave radiated from the transmitting antenna (3) placed on the semiconductor substrate (1) is transmitted to the receiving antenna (4) placed on the semiconductor substrate (1) or receiving antennas placed on semiconductor substrates; the semiconductor substrates have broadband transmitting/receiving antennas; a signal is transmitted from one or more of the semiconductor substrates and received with the receiving antenna or antennas placed on the semiconductor substrate (1) or substrates, respectively; and the signal transmitted and received has an ultra-wide band communication function.

摘要翻译： 本发明提供了一种半导体器件，其中为了防止布线延迟，电磁波从放置在半导体芯片上的发射偶极子天线辐射并且被放置在包含在另一个半导体芯片中的电路块中的接收天线接收 长金属线或通孔互连。 在半导体装置中，以从放置在半导体基板（1）上的发射天线（3）辐射的电磁波传输到放置在半导体基板（1）上的接收天线（4）的方式实现无线互连， 或接收放置在半导体衬底上的天线; 半导体衬底具有宽带发射/接收天线; 从一个或多个半导体衬底发送信号并分别与放置在半导体衬底（1）或衬底上的接收天线或天线一起接收信号; 并且发送和接收的信号具有超宽带通信功能。