公开(公告)号：US08395321B2

公开(公告)日：2013-03-12

申请号：US12373611

申请日：2007-07-24

申请人： Toshifumi Tanaka ,  Tomoyuki Nakano

发明人： Toshifumi Tanaka ,  Tomoyuki Nakano

IPC分类号： B60Q1/02

CPC分类号： B60Q1/076 ,  B60Q1/0094 ,  H05B41/2885 ,  Y02B20/202

摘要： In vehicle headlamp control apparatuses, which receive a direct current voltage Es, light discharge lamps by square waves, and drive motors, in each of which the number is at least one, arithmetic operations are performed for synchronizing the square waves for lighting the discharge lamps and pulses for driving the motors with each other and for driving the motors within a substantially constant time after polarities of the square waves for lighting the discharge lamps are inverted. By using an inexpensive microcomputer, the vehicle headlamp control apparatuses make it possible to realize lighting controls for the discharge lamps and smooth drive controls for headlamps and auxiliary lamps by the motors for varying optical axes thereof.

摘要翻译： 在车载前照灯控制装置中，通过方波接收直流电压Es，放电灯和驱动电机，其数量至少为一个，执行算术运算，以使用于点亮放电灯的方波同步 以及用于驱动电动机的脉冲，并且用于在用于照明放电灯的方波的极性之后的基本上恒定的时间内驱动电动机。 通过使用廉价的微型计算机，车辆用前照灯控制装置能够实现放电灯的照明控制，并且通过用于改变其光轴的电动机来实现前照灯和辅助灯的平滑驱动控制。

公开(公告)号：US08330374B2

公开(公告)日：2012-12-11

申请号：US12667714

申请日：2008-07-16

申请人： Toshifumi Tanaka ,  Tomoyuki Nakano

发明人： Toshifumi Tanaka ,  Tomoyuki Nakano

IPC分类号： B60Q1/14

CPC分类号： B60Q11/00 ,  B60Q1/0094 ,  B60R16/03 ,  H05B35/00 ,  H05B37/034

摘要： A vehicle-mounted load controller is characterized by including: a power terminal connected to a power line through a fuse; load connecting portions to which loads having vehicle-mounted light sources are connected; switches which are provided corresponding to the load connecting portions and which control states of power supply from the power line connected to the power terminal to the light sources connected to the load connecting portions; and a control unit which controls the switches in response to inputted control signals. The vehicle-mounted load controller is characterized in that the multiple load connecting portions to which the multiple light sources for different uses are respectively connected are electrically connected to the power terminal, and that each of the switches stops the supply of power from the power line to the light source connected to the corresponding load connecting portion when the magnitude of current flowing through the light source reaches or exceeds a predetermined value. A rise in lamp voltage during a period from the start of lighting to the establishment of stable lighting is reduced with consideration given to a history of lighting conditions for stable lighting. This produces effects such as increasing the lives of lamps and reducing the frequency of occurrence of arc jumping.

摘要翻译： 车载负载控制器的特征在于包括：通过保险丝连接到电力线的电力端子; 连接具有车载光源的负载的负载连接部分; 开关，其对应于负载连接部分设置，以及从连接到电力端子的电力线到连接到负载连接部分的光源的电力供应的控制状态; 以及控制单元，其响应于输入的控制信号来控制开关。 车载负载控制器的特征在于，用于不同用途的多个光源分别连接的多个负载连接部分电连接到电源端子，并且每个开关停止从电力线供电 当流过光源的电流的大小达到或超过预定值时，连接到相应的负载连接部分的光源。 考虑到稳定照明的照明条件的历史，降低了从开始照明到稳定照明的建立期间灯电压的上升。 这产生诸如增加灯的寿命和减少电弧跳跃发生频率的效果。

公开(公告)号：US20110018441A1

公开(公告)日：2011-01-27

申请号：US12667714

申请日：2008-07-16

申请人： Toshifumi Tanaka ,  Tomoyuki Nakano

发明人： Toshifumi Tanaka ,  Tomoyuki Nakano

IPC分类号： B60Q1/14 ,  B60L1/00 ,  B60Q1/02

CPC分类号： B60Q11/00 ,  B60Q1/0094 ,  B60R16/03 ,  H05B35/00 ,  H05B37/034

摘要： A vehicle-mounted load controller is characterized by including: a power terminal connected to a power line through a fuse; load connecting portions to which loads having vehicle-mounted light sources are connected; switches which are provided corresponding to the load connecting portions and which control states of power supply from the power line connected to the power terminal to the light sources connected to the load connecting portions; and a control unit which controls the switches in response to inputted control signals. The vehicle-mounted load controller is characterized in that the multiple load connecting portions to which the multiple light sources for different uses are respectively connected are electrically connected to the power terminal, and that each of the switches stops the supply of power from the power line to the light source connected to the corresponding load connecting portion when the magnitude of current flowing through the light source reaches or exceeds a predetermined value. A rise in lamp voltage during a period from the start of lighting to the establishment of stable lighting is reduced with consideration given to a history of lighting conditions for stable lighting. This produces effects such as increasing the lives of lamps and reducing the frequency of occurrence of arc jumping.

摘要翻译： 车载负载控制器的特征在于包括：通过保险丝连接到电力线的电力端子; 连接具有车载光源的负载的负载连接部分; 开关，其对应于负载连接部分设置，以及从连接到电力端子的电力线到连接到负载连接部分的光源的电力供应的控制状态; 以及控制单元，其响应于输入的控制信号来控制开关。 车载负载控制器的特征在于，用于不同用途的多个光源分别连接的多个负载连接部分电连接到电源端子，并且每个开关停止从电力线供电 当流过光源的电流的大小达到或超过预定值时，连接到相应的负载连接部分的光源。 考虑到稳定照明的照明条件的历史，降低了从开始照明到稳定照明的建立期间灯电压的上升。 这产生诸如增加灯的寿命和减少电弧跳跃发生频率的效果。

公开(公告)号：US08502632B2

公开(公告)日：2013-08-06

申请号：US12988894

申请日：2009-04-16

申请人： Kazutoshi Suganuma ,  Tomoyuki Nakano ,  Toshiaki Nakamura ,  Toshifumi Tanaka

发明人： Kazutoshi Suganuma ,  Tomoyuki Nakano ,  Toshiaki Nakamura ,  Toshifumi Tanaka

IPC分类号： H01F5/00 ,  H01F27/28 ,  H01F17/04

CPC分类号： H01F27/2804 ,  H01F17/0013 ,  H01F27/2847 ,  H01F2005/043 ,  H02M3/155 ,  H02M3/335 ,  H02M7/003

摘要： A transformer in this invention comprises substrates constructing a primary winding, substrates constructing the secondary winding, and a core member disposed around the substrates. The substrates defining the primary winding are provided with insertion holes for passing a middle leg portion of the core member, and patterned conductors having one turn. The transformer further comprises an interlayer connection member. The interlayer connection member is located inwardly of the patterned conductors of the substrates defining the primary winding. The interlayer connection member is located on the same side of the patterned conductors defining the primary winding. The interlayer connection member is configured to establish the electrical connection of the patterned conductors defining the primary winding.

摘要翻译： 本发明中的变压器包括构成初级绕组的基板，构成次级绕组的基板和设置在基板周围的芯部件。 限定初级绕组的基板设置有用于使芯构件的中间腿部部分通过的插入孔和具有一圈的图案化导体。 变压器还包括层间连接构件。 层间连接构件位于限定初级绕组的衬底的图案化导体的内部。 层间连接构件位于限定初级绕组的图案化导体的同一侧。 层间连接构件被配置为建立限定初级绕组的图案化导体的电连接。

公开(公告)号：US20110037405A1

公开(公告)日：2011-02-17

申请号：US12988894

申请日：2009-04-16

申请人： Kazutoshi Suganuma ,  Tomoyuki Nakano ,  Toshiaki Nakamura ,  Toshifumi Tanaka

发明人： Kazutoshi Suganuma ,  Tomoyuki Nakano ,  Toshiaki Nakamura ,  Toshifumi Tanaka

IPC分类号： H01F5/04 ,  H01F38/00 ,  H05B41/24

CPC分类号： H01F27/2804 ,  H01F17/0013 ,  H01F27/2847 ,  H01F2005/043 ,  H02M3/155 ,  H02M3/335 ,  H02M7/003

摘要： A transformer in this invention comprises substrates constructing a primary winding, substrates constructing the secondary winding, and a core member disposed around the substrates. The substrates defining the primary winding are provided with insertion holes for passing a middle leg portion of the core member, and patterned conductors having one turn. The transformer further comprises an interlayer connection member. The interlayer connection member is located inwardly of the patterned conductors of the substrates defining the primary winding. The interlayer connection member is located on the same side of the patterned conductors defining the primary winding. The interlayer connection member is configured to establish the electrical connection of the patterned conductors defining the primary winding.

摘要翻译： 本发明中的变压器包括构成初级绕组的基板，构成次级绕组的基板和设置在基板周围的芯部件。 限定初级绕组的基板设置有用于使芯构件的中间腿部部分通过的插入孔和具有一圈的图案化导体。 变压器还包括层间连接构件。 层间连接构件位于限定初级绕组的衬底的图案化导体的内部。 层间连接构件位于限定初级绕组的图案化导体的同一侧。 层间连接构件被配置为建立限定初级绕组的图案化导体的电连接。

公开(公告)号：US20090267517A1

公开(公告)日：2009-10-29

申请号：US12373611

申请日：2007-07-24

申请人： Toshifumi Tanaka ,  Tomoyuki Nakano

发明人： Toshifumi Tanaka ,  Tomoyuki Nakano

IPC分类号： B60Q1/02

CPC分类号： B60Q1/076 ,  B60Q1/0094 ,  H05B41/2885 ,  Y02B20/202

摘要： In vehicle headlamp control apparatuses, which receive a direct current voltage Es, light discharge lamps by square waves, and drive motors, in each of which the number is at least one, arithmetic operations are performed for synchronizing the square waves for lighting the discharge lamps and pulses for driving the motors with each other and for driving the motors within a substantially constant time after polarities of the square waves for lighting the discharge lamps are inverted. By using an inexpensive microcomputer, the vehicle headlamp control apparatuses make it possible to realize lighting controls for the discharge lamps and smooth drive controls for headlamps and auxiliary lamps by the motors for varying optical axes thereof.

摘要翻译： 在车载前照灯控制装置中，通过方波接收直流电压Es，放电灯和驱动电机，其数量至少为一个，执行算术运算，以使用于点亮放电灯的方波同步 以及用于驱动电动机的脉冲，并且用于在用于照明放电灯的方波的极性之后的基本上恒定的时间内驱动电动机。 通过使用廉价的微型计算机，车辆用前照灯控制装置能够实现放电灯的照明控制，并且通过用于改变其光轴的电动机来实现前照灯和辅助灯的平滑驱动控制。

公开(公告)号：US08222834B2

公开(公告)日：2012-07-17

申请号：US12582173

申请日：2009-10-20

申请人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

发明人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

IPC分类号： H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  G05F1/00 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  H05B39/02 ,  H05B41/16 ,  H05B41/24

CPC分类号： H05B41/2886 ,  H05B41/2926

摘要： An electronic ballast is provided for powering a high intensity discharge lamp. A voltage step-down circuit is arranged to reduce an input DC voltage. An inverter circuit includes at least one high frequency switching element is and arranged to convert the reduced voltage to a high frequency AC voltage. A resonant circuit receives the high frequency voltage and is further coupled to the discharge lamp. A voltage step-down control circuit controls the DC voltage output from the voltage step-down circuit. A driving circuit supplies a driving signal to the switching element of the inverter, and further adjusts a driving frequency of the driving signal, thereby controlling the high-frequency voltage. The high frequency voltage in a first operating mode is controlled to a low level wherein the lamp is prevented from starting. The high frequency voltage in a second operating mode is controlled to a high level wherein the discharge lamp can be started.

摘要翻译： 提供电子镇流器用于为高强度放电灯供电。 布置降压电路以降低输入直流电压。 逆变器电路包括至少一个高频开关元件，并且被布置为将降低的电压转换为高频AC电压。 谐振电路接收高频电压并且进一步耦合到放电灯。 电压降压控制电路控制从降压电路输出的直流电压。 驱动电路将驱动信号提供给逆变器的开关元件，并进一步调节驱动信号的驱动频率，从而控制高频电压。 在第一操作模式中的高频电压被控制到低电平，其中防止灯起动。 第二工作模式下的高频电压被控制到可以启动放电灯的高电平。

公开(公告)号：US08207680B2

公开(公告)日：2012-06-26

申请号：US12625632

申请日：2009-11-25

申请人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

发明人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

IPC分类号： G05F1/00

CPC分类号： H05B41/2887 ,  H05B41/2883 ,  H05B41/382 ,  Y02B20/204

摘要： A lamp ballast is provided requiring less size and cost for powering a discharge lamp. An inverter circuit converts a DC voltage from a DC power source into a voltage having a determined frequency, and supplies the converted voltage to the discharge lamp inserted between a pair of output ends of the inverter. A resonant circuit includes an auto-transformer and a resonant capacitor, and supplies an output voltage corresponding to a frequency of the rectangular wave voltage of the power supply circuit to the discharge lamp. A voltage detection circuit detects an output voltage of the resonant circuit based on a potential of the resonant capacitor. A control circuit has a startup control mode to set the frequency of the rectangular wave voltage based on the detected voltage from the voltage detection circuit, wherein the output voltage of the resonant circuit exceeds a starting voltage of the discharge lamp.

摘要翻译： 提供了一种灯泡镇流器，其需要较小的尺寸和成本来为放电灯供电。 逆变器电路将来自直流电源的直流电压转换成具有确定频率的电压，并且将转换的电压提供给插入在逆变器的一对输出端之间的放电灯。 谐振电路包括自耦变压器和谐振电容器，并且将对应于电源电路的矩形波电压的频率的输出电压提供给放电灯。 电压检测电路根据谐振电容器的电位来检测谐振电路的输出电压。 控制电路具有基于来自电压检测电路的检测电压来设定矩形波电压的频率的启动控制模式，其中谐振电路的输出电压超过放电灯的起始电压。

公开(公告)号：US08125602B2

公开(公告)日：2012-02-28

申请号：US12190320

申请日：2008-08-12

申请人： Hiroki Sugiyama ,  Tomoyuki Nakano ,  Keiji Takizawa

发明人： Hiroki Sugiyama ,  Tomoyuki Nakano ,  Keiji Takizawa

IPC分类号： G02F1/1333

CPC分类号： G02F1/133512 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2201/50

摘要： There is provided a liquid crystal display panel that includes an array substrate having at least a pixel electrode and a switching element for every pixel area in a display area on a transparent substrate, a color filter substrate in which a light shielding layer made of a resin is formed on a transparent substrate at least outside the display area and a color filter layer is formed to oppose the pixel electrode, and liquid crystal enclosed between the array substrate and the color filter substrate that are bonded by a seal material. A protection film having an opening, the opening being opened in the display area, is formed on the color filter substrate in the outside of the display area to cover at least the portion of the light shielding layer on which the seal material is formed.

摘要翻译： 提供了一种液晶显示面板，其包括具有至少像素电极的阵列基板和用于透明基板上的显示区域中的每个像素区域的开关元件，滤色器基板，其中由树脂制成的遮光层 至少在显示区域的外部形成在透明基板上，并且形成滤色器层以与像素电极相对，以及由阵列基板和滤色器基板封装在由密封材料粘接的液晶。 在显示区域的外侧的滤色器基板上形成具有开口部的开口部的保护膜，该开口部在显示区域开口，至少覆盖形成有密封材料的遮光层的部分。

公开(公告)号：US20100102757A1

公开(公告)日：2010-04-29

申请号：US12582173

申请日：2009-10-20

申请人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

发明人： Katsuyoshi Nakada ,  Tomoyuki Nakano ,  Junichi Hasegawa ,  Koji Watanabe

IPC分类号： H05B41/36

CPC分类号： H05B41/2886 ,  H05B41/2926

摘要： An electronic ballast is provided for powering a high intensity discharge lamp. A voltage step-down circuit is arranged to reduce an input DC voltage. An inverter circuit includes at least one high frequency switching element is and arranged to convert the reduced voltage to a high frequency AC voltage. A resonant circuit receives the high frequency voltage and is further coupled to the discharge lamp. A voltage step-down control circuit controls the DC voltage output from the voltage step-down circuit. A driving circuit supplies a driving signal to the switching element of the inverter, and further adjusts a driving frequency of the driving signal, thereby controlling the high-frequency voltage. The high frequency voltage in a first operating mode is controlled to a low level wherein the lamp is prevented from starting. The high frequency voltage in a second operating mode is controlled to a high level wherein the discharge lamp can be started.

摘要翻译： 提供电子镇流器用于为高强度放电灯供电。 布置降压电路以降低输入直流电压。 逆变器电路包括至少一个高频开关元件，并且被布置为将降低的电压转换为高频AC电压。 谐振电路接收高频电压并且进一步耦合到放电灯。 电压降压控制电路控制从降压电路输出的直流电压。 驱动电路将驱动信号提供给逆变器的开关元件，并进一步调节驱动信号的驱动频率，从而控制高频电压。 在第一操作模式中的高频电压被控制到低电平，其中防止灯起动。 第二工作模式下的高频电压被控制到可以启动放电灯的高电平。