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1. 发明申请

US20130033349A1 STATIONARY INDUCTION ELECTRIC APPARATUS AND MANUFACTURING METHOD THEREOF 有权
标题翻译：静电感应电器及其制造方法
公开(公告)号：US20130033349A1
公开(公告)日：2013-02-07
申请号：US13547475
申请日：2012-07-12
申请人： Kei TAKANO , Shin Yamada , Osamu Hosokawa , Takeshi Chigiri , Kiyokatsu Akimoto
发明人： Kei TAKANO , Shin Yamada , Osamu Hosokawa , Takeshi Chigiri , Kiyokatsu Akimoto
IPC分类号： H01F27/32 , H01F7/06
CPC分类号： H01F41/005 , H01F27/04 , Y10T29/4902
摘要： A stationary induction electric apparatus includes a porcelain tube, a connection conductor, a conductor, a casing, a lead, a terminal, a spacer, an electric connection member and a first and a second insulating medium. The connection conductor is disposed at one end of the porcelain tube. The conductor is disposed in the porcelain tube, and connected to the connection conductor. The casing covers a stationary induction electric apparatus main body, and has an opening part. The lead extends from the main body to the opening part. The terminal is disposed at an end part of the lead. The spacer seals the other end of the porcelain tube and the opening part. The member includes an electrode connected to the terminal and a joint part connected to the conductor, and penetrates the spacer. The first and second insulating media are respectively filled in the porcelain tube and the casing.
摘要翻译：静电感应电气设备包括瓷管，连接导体，导体，壳体，引线，端子，间隔物，电连接构件和第一和第二绝缘介质。连接导体设置在瓷管的一端。导体设置在瓷管中，并连接到连接导体。壳体覆盖固定感应电器主体，并具有开口部。导线从主体延伸到开口部分。端子设置在引线的端部。间隔件密封瓷管的另一端和开口部分。构件包括连接到端子的电极和连接到导体的接合部分，并且穿过间隔件。第一和第二绝缘介质分别装入瓷管和外壳中。

2. 发明授权

US08860540B2 Stationary induction electric apparatus and manufacturing method thereof 有权
标题翻译：固定式感应电气设备及其制造方法
公开(公告)号：US08860540B2
公开(公告)日：2014-10-14
申请号：US13547475
申请日：2012-07-12
申请人： Kei Takano , Shin Yamada , Osamu Hosokawa , Takeshi Chigiri , Kiyokatsu Akimoto
发明人： Kei Takano , Shin Yamada , Osamu Hosokawa , Takeshi Chigiri , Kiyokatsu Akimoto
IPC分类号： H01F27/02 , H01F27/04
CPC分类号： H01F41/005 , H01F27/04 , Y10T29/4902
摘要： A stationary induction electric apparatus includes a porcelain tube, a connection conductor, a conductor, a casing, a lead, a terminal, a spacer, an electric connection member and a first and a second insulating medium. The connection conductor is disposed at one end of the porcelain tube. The conductor is disposed in the porcelain tube, and connected to the connection conductor. The casing covers a stationary induction electric apparatus main body, and has an opening part. The lead extends from the main body to the opening part. The terminal is disposed at an end part of the lead. The spacer seals the other end of the porcelain tube and the opening part. The member includes an electrode connected to the terminal and a joint part connected to the conductor, and penetrates the spacer. The first and second insulating media are respectively filled in the porcelain tube and the casing.
摘要翻译：静电感应电气设备包括瓷管，连接导体，导体，壳体，引线，端子，间隔物，电连接构件和第一和第二绝缘介质。连接导体设置在瓷管的一端。导体设置在瓷管中，并连接到连接导体。壳体覆盖固定感应电器主体，并具有开口部。导线从主体延伸到开口部分。端子设置在引线的端部。间隔件密封瓷管的另一端和开口部分。构件包括连接到端子的电极和连接到导体的接合部分，并且穿过间隔件。第一和第二绝缘介质分别装入瓷管和外壳中。

3. 发明授权

US07322342B2 Control device of in-cylinder direct-injection internal combustion engine 有权
标题翻译：缸内直喷内燃机的控制装置
公开(公告)号：US07322342B2
公开(公告)日：2008-01-29
申请号：US11483605
申请日：2006-07-11
申请人： Jun Maemura , Masanao Idogawa , Masahiko Teraoka , Osamu Hosokawa , Takeyasu Muraishi
发明人： Jun Maemura , Masanao Idogawa , Masahiko Teraoka , Osamu Hosokawa , Takeyasu Muraishi
IPC分类号： F02D41/06 , F02B3/02 , F02P5/15
CPC分类号： F02D41/34 , F02D41/047 , F02D41/064 , F02D2041/389 , Y02T10/44
摘要： A requested injection amount of fuel necessary during ignition cut-off at the time of start at an extremely low temperature is calculated (step ST2), injection start timing and injection end timing between which wetting of a spark plug by fuel is less likely are set (step ST3), and the number of times of ignition cut-off is calculated based on the injection start timing and the injection end timing and the requested injection amount (step ST4). The injection start timing and the injection end timing are thus restricted to timings between which plug wetting is less likely, and the number of times of ignition cut-off is calculated based on the injection start timing and the injection end timing and the requested injection amount, so that wetting of the spark plug by fuel at the extremely low temperature can be avoided even in an in-cylinder direct-injection engine.
摘要翻译：计算在极低温度下起动时的点火切断期间所需要的燃料喷射量（步骤ST2），喷射开始时刻和喷射结束时刻之间不太可能用燃料对火花塞进行润湿（步骤ST3），并且基于喷射开始正时和喷射结束定时以及所请求的喷射量计算点火切断次数（步骤ST4）。因此，喷射开始时刻和喷射结束定时被限制在不太可能的插头润湿之间的定时，并且基于喷射开始正时和喷射结束时刻以及所请求的喷射量计算点火切断次数，因此即使在缸内直喷式发动机中也能够避免火花塞在极低温度下的燃料润湿。

4. 发明授权

US06535033B2 Peak hold circuit 有权
标题翻译：峰值保持电路
公开(公告)号：US06535033B2
公开(公告)日：2003-03-18
申请号：US09733180
申请日：2000-12-07
申请人： Toshio Yamauchi , Hironobu Murata , Osamu Hosokawa
发明人： Toshio Yamauchi , Hironobu Murata , Osamu Hosokawa
IPC分类号： G11C2702
CPC分类号： H03K5/1532
摘要： A peak detector for detecting a peak signal includes an input circuit for inputting an input signal, a differential comparator for comparing the input signal with the peak signal to generate a difference signal, a diverting circuit to divert current between a first current path and a second current path based on the difference signal, and a comparator to accept current from the first current path and not from the second current path and to form the peak signal resulting from the current.
摘要翻译：用于检测峰值信号的峰值检测器包括用于输入输入信号的输入电路，用于将输入信号与峰值信号进行比较以产生差分信号的差分比较器，用于在第一电流路径和第二电流路径之间转移电流的转向电路基于差分信号的电流路径，以及比较器，用于从第一电流路径接收电流而不从第二电流路径接收电流，并形成由电流产生的峰值信号。

5. 发明授权

US07591243B2 Fuel injection control apparatus and method for direct injection internal combustion engine 有权
标题翻译：直喷式内燃机燃油喷射控制装置及方法
公开(公告)号：US07591243B2
公开(公告)日：2009-09-22
申请号：US11792411
申请日：2005-12-23
申请人： Masanao Idogawa , Osamu Hosokawa , Jun Maemura
发明人： Masanao Idogawa , Osamu Hosokawa , Jun Maemura
IPC分类号： F02B3/00
CPC分类号： F02D41/0255 , F02D41/047 , F02D41/064 , F02D41/402 , F02D2041/389 , Y02T10/26 , Y02T10/44
摘要： In a direct injection internal combustion engine which switches a fuel injection mode between a batch injection in which fuel is injected once and a split injection in which fuel is injected at a plurality of timings, a fuel increase amount is set larger for the split injection than for the batch injection when increase-correcting a fuel injection quantity set based on an engine operating state.
摘要翻译：在将燃料喷射一次的分批喷射与在多个时刻喷射燃料的分液喷射之间切换燃料喷射模式的直喷式内燃机中，对于分液喷射，燃料增加量设定得较大，用于当增加校正基于发动机运转状态设定的燃料喷射量时的批量喷射。

6. 发明授权

US07447586B2 Valve characteristic control apparatus for internal combustion engine 有权
标题翻译：内燃机阀门特征控制装置
公开(公告)号：US07447586B2
公开(公告)日：2008-11-04
申请号：US10586992
申请日：2005-12-16
申请人： Masanao Idogawa , Osamu Hosokawa
发明人： Masanao Idogawa , Osamu Hosokawa
IPC分类号： F02D13/02 , F02D41/06
CPC分类号： F02D41/0002 , F02B23/104 , F02D13/0219 , F02D13/0261 , F02D41/006 , F02D41/008 , F02D41/06 , F02D41/402 , F02D2013/0292 , F02D2041/001 , F02D2200/023 , F02M26/01 , Y02T10/18 , Y02T10/42 , Y02T10/44 , Y02T10/47
摘要： A valve characteristic control apparatus is provided in an internal combustion engine including a variable valve mechanism that can change at the least, among valve characteristics of an exhaust valve, a closing timing of the exhaust valve, and in which a number of injections of fuel is changed during one engine cycle. The valve characteristic control apparatus sets the closing timing of the exhaust valve to a retard side during an engine warming up operation. When setting to the retard side is performed, if two injections are performed, an exhaust side target displacement angle VTTex of the exhaust valve is calculated based on a dual injection use map. On the other hand, if one injection is performed, the exhaust side target displacement angle VTTex of the exhaust valve is calculated based on a single injection use map.
摘要翻译：一种阀特性控制装置设置在包括可变阀机构的内燃机中，所述可变阀机构至少可以在排气门的阀特性之间改变排气门的关闭正时，并且其中燃料喷射的次数在一个发动机循环期间改变。阀特性控制装置在发动机预热操作期间将排气门的关闭正时设定为延迟侧。当执行到延迟侧的设定时，如果进行两次喷射，则基于双重喷射使用图来计算排气门的排气侧目标排量角度VTTex。另一方面，如果执行一次喷射，则基于单次喷射使用图计算排气门的排气侧目标排量角度VTTex。

7. 发明授权

US06647952B2 Control apparatus for cylinder injection type internal combustion engine 有权
公开(公告)号：US06647952B2
公开(公告)日：2003-11-18
申请号：US10032501
申请日：2002-01-02
申请人： Masanao Idogawa , Hirohisa Kishi , Noboru Takagi , Osamu Hosokawa
发明人： Masanao Idogawa , Hirohisa Kishi , Noboru Takagi , Osamu Hosokawa
IPC分类号： F02B500
CPC分类号： F02D41/061 , F02B2075/125 , F02D41/0255 , F02D41/047 , F02D41/064 , F02D41/3029 , F02D41/3064 , F02D41/307 , F02D41/3076 , F02D2041/0015 , F02D2041/389 , F02D2200/0414 , F02D2200/703 , F02P5/045 , Y02T10/123 , Y02T10/26
摘要： A control apparatus for a cylinder injection type internal combustion engine in which the fuel injection mode of the engine is switched between a compression stroke injection and an intake stroke injection. When the engine is cold, the compression stroke injection is selected for the fuel injection mode so that injected fuel collides with the top surface of a piston and is directed toward the vicinity of a spark plug. When the fuel injection mode is switched from the compression stroke injection to the intake stroke injection, the ignition timing is delayed during the execution of the intake stroke injection from when the fuel injection mode is switched until a predetermined period elapses compared with a case when the fuel injection mode is not switched.

8. 发明授权

US08385038B2 Circuit breaker switching control system 有权
标题翻译：断路器开关控制系统
公开(公告)号：US08385038B2
公开(公告)日：2013-02-26
申请号：US12732562
申请日：2010-03-26
申请人： Minoru Saito , Hiroyuki Maehara , Osamu Hosokawa
发明人： Minoru Saito , Hiroyuki Maehara , Osamu Hosokawa
IPC分类号： H02H3/027 , H02H3/08
CPC分类号： H01H9/56 , H01H9/563 , H01H33/593 , H01H2300/03 , Y02B90/224 , Y04S20/14
摘要： The system of the invention includes a circuit breaker switching control section (100) and a setting control section (700) connected therewith through a communication network (500). The circuit breaker switching control section (100) transmits a circuit breaker state quantity acquired by a signal input section (120) through the communication network to a set value calculation section (740) of the setting control section (700). The set value calculation section (740) of the setting control section calculates a set value to be set in the switching control section (100) of the circuit breaker, using the state quantity of the circuit breaker that was transmitted thereto. The setting control section (700) transmits to the circuit breaker switching control section the set value calculated by the set value calculation section (730) through the communication network. A switching control calculation processing section (140) provided in the switching control section of the circuit breaker corrects the circuit breaker switching actuation time in accordance with this set value and calculates a delay time in respect of the zero-cross point in accordance with this corrected switching actuation time and power system period.
摘要翻译：本发明的系统包括通过通信网络（500）与其连接的断路器切换控制部分（100）和设置控制部分（700）。断路器切换控制部（100）通过通信网络将由信号输入部（120）获取的断路器状态量发送到设定控制部（700）的设定值计算部（740）。设定控制部的设定值计算部（740）使用发送给断路器的状态量来计算要在断路器的切换控制部（100）中设定的设定值。设定控制部700通过通信网络向断路器切换控制部发送由设定值计算部730计算出的设定值。设置在断路器的切换控制部中的切换控制计算处理部（140）根据该设定值对断路器切换动作时间进行校正，根据该修正后的计算出零点的延迟时间切换启动时间和电源系统周期。

9. 发明授权

US07720180B2 Tracking error detection and correction methods and apparatus 有权
标题翻译：跟踪误差检测和校正方法及装置
公开(公告)号：US07720180B2
公开(公告)日：2010-05-18
申请号：US11375985
申请日：2006-03-15
申请人： Hiromichi Oshikubo , Shoji Kobayashi , Osamu Hosokawa
发明人： Hiromichi Oshikubo , Shoji Kobayashi , Osamu Hosokawa
IPC分类号： H03D3/22
CPC分类号： G11B7/0906
摘要： The objective of this invention is to perform high-precision tracking error detection and tracking control using digital circuitry at relatively low speed and with a small circuit scale. Tracking servo circuit is formed as a single-chip circuit. Low-pass filters (LPF) and gain control amplifiers (GCA) of the input portion are analog circuits, while the circuits after analog-digital (A/D) converters, that is, offset cancellation circuits, equalizers (EQ), first and second phase difference detectors, adder, low-pass filter (LPF), gain control amplifier (GCA), and servo DSP are all digital circuits.
摘要翻译：本发明的目的是使用数字电路以相对低的速度和小的电路规模执行高精度跟踪误差检测和跟踪控制。跟踪伺服电路形成为单片电路。输入部分的低通滤波器（LPF）和增益控制放大器（GCA）是模拟电路，而模拟数字（A / D）转换器之后的电路，即偏移消除电路，均衡器（EQ），第一和第二相位差检测器，加法器，低通滤波器（LPF），增益控制放大器（GCA）和伺服DSP都是数字电路。

10. 发明申请

US20100080100A1 TRACKING ERROR SIGNAL DETECTION APPARATUS AND OPTICAL DISC APPARATUS 失效
标题翻译：跟踪错误信号检测装置和光盘装置
公开(公告)号：US20100080100A1
公开(公告)日：2010-04-01
申请号：US12569002
申请日：2009-09-29
申请人： Osamu Hosokawa , Nobuyoshi Kobayashi
发明人： Osamu Hosokawa , Nobuyoshi Kobayashi
IPC分类号： G11B27/36 , H03M1/12
CPC分类号： G11B7/0906 , G11B7/094 , G11B2220/2537
摘要： A DPD tracking error signal detection apparatus includes the following. Four differentiators remove DC components and differentiate four signal with varying differential phases. The signals are then sampled and quantized by four A/D converters, and output to a non-inverting unit and an inverting unit. A phase inverter/compositor then leaves as-is or phase-inverts the output signals, according to a control signal. The non-inverting and the inverting unit each include two Hilbert transformers that phase-shift the output from the A/D converters, two delay units that delay the output of the other A/D converters to match the delay of the Hilbert transformers, two cross-correlators that calculate the cross-correlation between pairs of Hilbert transformers and delay units, and an adding unit that combines the cross-correlator results and outputs the combined result to the phase inverter/compositor.
摘要翻译： DPD跟踪误差信号检测装置包括以下。四个微分器去除直流分量并区分具有变化差分相位的四个信号。然后，信号由四个A / D转换器采样和量化，并输出到同相单元和反相单元。相位逆变器/合成器然后根据控制信号原样或相位反相输出信号。非反相和反相单元各自包括两个希尔伯特变换器，它们相移来自A / D转换器的输出，两个延迟单元延迟其他A / D转换器的输出以匹配希尔伯特变压器的延迟，两个计算希尔伯特变换器和延迟单元对之间的互相关的交叉相关器，以及组合交叉相关器结果并将组合结果输出到相位逆变器/合成器的加法单元。

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