公开(公告)号：US5998884A

公开(公告)日：1999-12-07

申请号：US138538

申请日：1998-08-24

申请人： Yasukazu Kitamine ,  Satoru Kodama

发明人： Yasukazu Kitamine ,  Satoru Kodama

IPC分类号： B60L1/00 ,  B60L3/00 ,  B60L11/18 ,  B60K1/00

CPC分类号： B60L11/1851 ,  H02M7/5387 ,  B60L2210/10 ,  B60L2270/142 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T90/16

摘要： In a driving system for vehicles having a high voltage main battery for a vehicle drive motor and a low voltage accessory battery for accessory devices such as a radio receiver, a three-phase inverter circuit for driving the vehicle drive motor and a DC-DC converter are connected to the main battery through electromagnetically shielded high voltage power lines. The DC-DC converter supplies a low voltage electric power to a driver circuit for switching on and off the inverter circuit. Switching noise voltages caused by switching operations in the inverter circuit, the driver circuit and the DC-DC converter are restricted from being superimposed on low voltage power lines connecting the accessory battery to the accessory devices.

摘要翻译： 在具有用于车辆驱动电动机的高压主电池的车辆的驱动系统和用于诸如无线电接收器的附件装置的低压附件电池中，用于驱动车辆驱动电动机的三相逆变器电路和DC-DC转换器 通过电磁屏蔽的高压电力线连接到主电池。 DC-DC转换器向驱动电路提供低电压电源，用于接通和关断逆变器电路。 逆变器电路，驱动电路和DC-DC转换器的开关操作引起的开关噪声电压被限制在叠加在将附件电池连接到附件装置的低压电力线上。

公开(公告)号：US6034494A

公开(公告)日：2000-03-07

申请号：US205763

申请日：1998-12-04

申请人： Yasukazu Kitamine ,  Satoru Kodama

发明人： Yasukazu Kitamine ,  Satoru Kodama

IPC分类号： H02P6/20 ,  H02P6/18

CPC分类号： H02P6/21

摘要： A control device controls operation of a brushless DC motor in such a way that the motor is started and accelerated up to a predetermined rotational speed by applying driving voltage formulated based on a synchronous signal under a startup-drive-mode and the driving mode is switched, after the predetermined rotational speed is established, to a self-controlled-drive-mode in which the driving voltage is formulated based on signals indicating an angular position of the rotor relative to the armature. In the transient period for switching-over from the start-up-drive to the self-controlled-drive, phase difference between the driving voltage and the rotor position signal is detected for a period covering more than one rotation of the rotor, the switching-over is carried out only when the phase difference is sufficiently small to avoid a motor stall or an excessive shock. Preferably, a pulse-width-modulated voltage is used as the driving voltage, so that the phase difference can be controlled by changing a duty ratio of the driving voltage.

摘要翻译： 控制装置通过以启动驱动模式施加基于同步信号制定的驱动电压并且驱动模式被切换来控制无刷直流电动机的操作，使得电动机起动并加速到预定转速 在预定转速建立之后，基于表示转子相对于电枢的角位置的信号来形成驱动电压的自控驱动模式。 在从启动驱动到自控驱动的切换的过渡期间，驱动电压和转子位置信号之间的相位差被检测到覆盖转子的多于一个旋转的周期，切换 只有当相位差足够小以避免电机失速或过度的冲击时才进行。 优选地，使用脉宽调制电压作为驱动电压，从而可以通过改变驱动电压的占空比来控制相位差。

公开(公告)号：US5229563A

公开(公告)日：1993-07-20

申请号：US639498

申请日：1991-01-09

申请人： Mamoru Isogai ,  Masao Maki ,  Takahito Ishii ,  Shigeki Ueda ,  Satoru Kodama ,  Seiji Ito

发明人： Mamoru Isogai ,  Masao Maki ,  Takahito Ishii ,  Shigeki Ueda ,  Satoru Kodama ,  Seiji Ito

IPC分类号： A47J27/088 ,  B29C45/00

CPC分类号： A47J27/088 ,  B29C45/0005 ,  Y10S99/14

摘要： A pressure cooker and a process for making the same, wherein the pressure cooker includes a pressure container for accommodating food to be cooked, a lid for covering the container in an airtight manner, a pressure control device for adjusting the internal pressure in the container, wherein the container or the lid or both are partly or wholly made of a composite resin consisting essentially of polyphenylene sulfide resin and 30 wt % to 50 wt % glass fiber.

公开(公告)号：US07533666B2

公开(公告)日：2009-05-19

申请号：US10535221

申请日：2004-10-20

申请人： Koichi Hosoi ,  Kazuichi Okada ,  Satoru Kodama

发明人： Koichi Hosoi ,  Kazuichi Okada ,  Satoru Kodama

IPC分类号： F24C3/00 ,  F24C15/10

CPC分类号： F24C15/101 ,  H05B6/12

摘要： A built-in heating cooker which features both good cooling performance and effective countermeasures against spilled liquids by preventing ingress of water into the cooker body with a simple ventilation structure. This built-in cooker comprises a top plate where a pot and the like are placed, a support for supporting the top plate from underneath, a top frame covering the edge of the top plate and a frame constituting the cooker body. The support has a cooker-supporting face for supporting the cooker, and this is positioned outside of the top plate-supporting face. A first opening is provided on at least one side wall provided between the top plate-supporting face and the cooker-supporting face. A second opening is provided on a frame in a position corresponding to the first opening.

摘要翻译： 一种内置的加热炊具，具有良好的冷却性能和防止溢出液体的有效对策，防止水通过简单的通风结构进入炊具体。 这种内置的炊具包括一个放置锅等的顶板，用于从下面支撑顶板的支撑件，覆盖顶板边缘的顶框架和构成炊具主体的框架。 支架具有用于支撑炊具的炊具支撑面，并且位于顶板支撑面的外侧。 第一开口设置在设置在顶板支撑面和炊具支撑面之间的至少一个侧壁上。 第二开口设置在与第一开口对应的位置的框架上。

公开(公告)号：US5632156A

公开(公告)日：1997-05-27

申请号：US429219

申请日：1995-04-25

申请人： Yuji Takeo ,  Satoru Kodama ,  Eiji Takahashi ,  Akira Isaji ,  Masaya Tanaka

发明人： Yuji Takeo ,  Satoru Kodama ,  Eiji Takahashi ,  Akira Isaji ,  Masaya Tanaka

IPC分类号： F24F11/02 ,  B60H1/32 ,  F24F11/00

CPC分类号： B60H1/3205 ,  B60H1/3219 ,  B60H2001/325 ,  B60H2001/3255 ,  B60H2001/3257 ,  B60H2001/3258 ,  B60H2001/3261 ,  B60H2001/3272 ,  B60H2001/3282 ,  B60H2001/3285 ,  B60H2001/3288 ,  B60H2001/3292 ,  F25B2500/29 ,  F25B2600/021

摘要： An automotive air conditioning system is provided to be able to minutely control the air blow temperature independently of the ambient temperature to maintain the compartment always pleasant. The difference between the revolution speed of a compressor with a temperature setting lever for setting the revolution speed of the compressor set in the left end position and the revolution speed of the compressor with the temperature setting lever set in the left end position is increased in the mid summer or mid winter and reduced in the spring or autumn, whereby the air blow temperature can be minutely controlled to make the inside of the compartment always pleasant.

摘要翻译： 提供了一种汽车空调系统，以便能够独立于环境温度精确地控制吹风温度，以保持隔间始终令人愉快。 压缩机与用于设定在左端位置的压缩机的转速的温度设定杆的压缩机的转速与设定在左端位置的温度设定杆的压缩机的转速之间的差异增加 中秋季或冬季，春季或秋季减少，从而可以精确控制吹气温度，使室内总是令人愉快。

公开(公告)号：US4870896A

公开(公告)日：1989-10-03

申请号：US291296

申请日：1988-12-28

申请人： Takashi Asahina ,  Mitsuo Akiyoshi ,  Yoshio Mitsumoto ,  Satoru Kodama ,  Masaharu Tsujimoto

发明人： Takashi Asahina ,  Mitsuo Akiyoshi ,  Yoshio Mitsumoto ,  Satoru Kodama ,  Masaharu Tsujimoto

IPC分类号： A21B7/00 ,  A21C1/02 ,  A47J27/14 ,  A47J43/046 ,  B01F7/00 ,  B01F7/16 ,  B01F15/06

CPC分类号： A21C1/02 ,  A21B7/005 ,  B01F2015/00597 ,  B01F2015/062 ,  B01F7/16 ,  Y10T29/49826 ,  Y10T29/49998

摘要： A heating and cooking apparatus has a kneading trough detachably installed in a heating chamber of the apparatus and provided with a handle for easy carrying for a user. Since both the kneading trough and a portion to be engaged with the kneading trough in the heating chamber are formed square, the force in the rotating direction during the operation can be positively received by the corners, thereby enhancing the strength of the apparatus, without rattlings or wearing-out or disengagement of the engaging portion therebetween.

公开(公告)号：US20050110553A1

公开(公告)日：2005-05-26

申请号：US10950381

申请日：2004-09-28

申请人： Sawkiun Chin ,  Satoru Kodama

发明人： Sawkiun Chin ,  Satoru Kodama

IPC分类号： H03K17/10 ,  H03K19/00 ,  H03K19/017 ,  H03K19/0185 ,  H03L5/00

CPC分类号： H03K19/01721 ,  H03K17/102 ,  H03K19/0013 ,  H03K19/018521

摘要： A first and a second semiconductor switching elements are provided in parallel between a first supply voltage and a second negative reference voltage to become conductive based on an input signal. A first and a second high breakdown voltage semiconductor switching elements are provided in serial to the first and second semiconductor switching elements and kept normally conductive. A first current source circuit supplies a first current to the first and second semiconductor switching elements. A second current source circuit is connected in parallel with the first current source to supply a second current only for a certain period of time.

摘要翻译： 在第一电源电压和第二负参考电压之间并联设置第一和第二半导体开关元件，以根据输入信号变为导通。 第一和第二高击穿电压半导体开关元件串联提供给第一和第二半导体开关元件并保持正常导通。 第一电流源电路向第一和第二半导体开关元件提供第一电流。 第二电流源电路与第一电流源并联连接，仅在一段时间内提供第二电流。

公开(公告)号：US06608562B1

公开(公告)日：2003-08-19

申请号：US09651078

申请日：2000-08-30

申请人： Teiyuu Kimura ,  Rie Ohsaki ,  Shinji Nanba ,  Satoshi Takeuchi ,  Seiichi Yamada ,  Satoru Kodama ,  Masao Hasegawa ,  Masahiko Ito ,  Tsukasa Koumura

发明人： Teiyuu Kimura ,  Rie Ohsaki ,  Shinji Nanba ,  Satoshi Takeuchi ,  Seiichi Yamada ,  Satoru Kodama ,  Masao Hasegawa ,  Masahiko Ito ,  Tsukasa Koumura

IPC分类号： G08B2300

CPC分类号： A61B5/02438 ,  A61B5/0002 ,  A61B5/02427 ,  A61B5/6826 ,  A61B5/6838 ,  A61B5/6843 ,  A61B2560/0209 ,  Y10S128/903

摘要： A vital signal detecting apparatus comprises an attachable device to be attached to a finger, a sensor having a light-emitting device and a light-receiving device, and a transmitting circuit for transmitting a signal waveform as a pulse wave from the sensor to a pulse wave monitoring unit. The pulse wave detecting unit also has an attachment detecting circuit for detecting whether or not the attachable device is in an attached state by comparing a signal waveform obtained when the light-emitting device is on with a signal waveform obtained when the light-emitting device is off and an operation control circuit for controlling the operation of the sensor, the transmitting circuit and the attachment detecting circuit. Preferably, the light-transmitting plate is disposed above the light-emitting device and the light-receiving device to pass light therethrough, and the light transmitting plate may be an IR-cut filter capable of blocking light of wavelengths greater than 700 nm.

摘要翻译： 一种重要的信号检测装置，其特征在于，包括：附着于手指的可附装置，具有发光装置和受光装置的传感器;以及发送电路，用于将来自所述传感器的脉波的信号波形发送到脉冲 波监测单元。 脉波检测单元还具有附件检测电路，用于通过比较当发光装置打开时获得的信号波形与发光装置是否发生的信号波形，来检测可附装置是否处于安装状态 以及用于控制传感器，发送电路和附件检测电路的操作的操作控制电路。 优选地，透光板设置在发光器件和光接收装置上方以使光通过，透光板可以是能够阻挡波长大于700nm的光的IR截止滤光器。

公开(公告)号：US4595827A

公开(公告)日：1986-06-17

申请号：US728610

申请日：1985-04-29

申请人： Kazumi Hirai ,  Mitsuo Akiyoshi ,  Chikao Nakano ,  Kenji Watanabe ,  Satoru Kodama

发明人： Kazumi Hirai ,  Mitsuo Akiyoshi ,  Chikao Nakano ,  Kenji Watanabe ,  Satoru Kodama

IPC分类号： F24C7/08 ,  H05B6/68 ,  H05B6/80

CPC分类号： H05B6/6464 ,  F24C7/08 ,  H05B6/6411

摘要： A cooking apparatus includes a rotary table which is disposed inside a heating chamber such as to mount a food to be heated, and a motor which rotates the rotary table. The rotary table and the motor are integrally supported in a floating state by a resilient member, thereby allowing the food and the rotary table to vibrate or move vertically. This vertical vibration or movement is measured by employing a detector, and the weight of the food is measured from the output of the detector. The rotary table is provided with a biasing means interlocked with a door for regulating the height of the rotary table or stabilizing the same when the door is opened. In the case where the vibration of the rotary table is particularly detected, the rotary table is forced to vibrate by the action of the biasing means thereby allowing highly accurate measurement of the weight of the food. The output of the heating source, the heating mode and the heating time are controlled in correspondence with the measured weight of the food, and it is therefore possible to improve the cooking apparatus such that it is conveniently used and to realize a finely controlled heating operation.

摘要翻译： 一种烹饪设备，包括设置在加热室内的旋转台，以安装待加热的食物，以及使旋转台旋转的马达。 旋转台和马达通过弹性构件一体地支撑在浮动状态，从而允许食物和旋转台垂直振动或移动。 通过使用检测器来测量该垂直振动或运动，并且从检测器的输出测量食物的重量。 旋转台设置有与门互锁的偏压装置，用于调节旋转台的高度或者在打开门时使其稳定。 在特别检测到旋转台的振动的情况下，通过偏置装置的动作迫使旋转台振动，从而允许高精度地测量食物的重量。 加热源的输出，加热模式和加热时间与食物的测量重量相对应地被控制，因此可以改进烹饪设备，使其方便地使用并且实现精细控制的加热操作 。

公开(公告)号：US08742826B2

公开(公告)日：2014-06-03

申请号：US13406760

申请日：2012-02-28

申请人： Miki Furuya ,  Satoru Kodama

发明人： Miki Furuya ,  Satoru Kodama

IPC分类号： H03K17/687

CPC分类号： H03K17/0822 ,  H03K5/1534 ,  H03K19/00346

摘要： According to one embodiment, an active clamp circuit includes a first switch element, a first diode, a first resistance, a first control circuit and a second control circuit. The first diode is connected to the first switch element and breaks down by an overvoltage applied to the first switch element. The first resistance is connected to the first diode and detects a current through the first diode. The first control circuit is configured to amplify a voltage across the first resistance and controls a current through the first switch element. The second control circuit is configured to control a conduction of the first switch element in accordance with the voltage across the first resistance.

摘要翻译： 根据一个实施例，有源钳位电路包括第一开关元件，第一二极管，第一电阻，第一控制电路和第二控制电路。 第一二极管连接到第一开关元件并且被施加到第一开关元件的过电压分解。 第一个电阻连接到第一个二极管，并检测通过第一个二极管的电流。 第一控制电路被配置为放大跨越第一电阻的电压并控制通过第一开关元件的电流。 第二控制电路被配置为根据第一电阻两端的电压来控制第一开关元件的导通。