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1. 发明授权

US09268322B2 Method and apparatus for creating numerical control machining program and program for causing computer to implement same method 有权
标题翻译：用于创建数控加工程序和程序的方法和装置，使计算机实现相同的方法
公开(公告)号：US09268322B2
公开(公告)日：2016-02-23
申请号：US13882789
申请日：2010-11-04
申请人： Susumu Matsubara , Kenji Iriguchi , Nobuyuki Takahashi , Mahito Matsuura , Takeshi Tasaka , Takashi Kambara
发明人： Susumu Matsubara , Kenji Iriguchi , Nobuyuki Takahashi , Mahito Matsuura , Takeshi Tasaka , Takashi Kambara
IPC分类号： G05B19/18 , G05B19/4093 , G06F17/50
CPC分类号： G05B19/182 , G05B19/4093 , G05B2219/35098 , G05B2219/36196 , G05B2219/36321 , G06F17/50 , Y02P90/265
摘要： An apparatus that creates, based on shape data of an object to be machined and grinding allowance data for the shape data, a numerically controlled machining program that has the grinding allowance data reflected in the shape data, is configured to include storing means 2 and 4 that store the shape data of the object to be machined and the grinding allowance data; a shape data modification means 5 that modifies the shape data to create, based on the grinding allowance data, shape data having a grinding allowance; and a numerically controlled machining program creation means 6 that creates a numerically controlled machining program for the modified shape data, with the apparatus enabling easy and efficient creation of a numerically controlled machining program having the grinding allowance reflected in the shape data.
摘要翻译：一种根据加工对象的形状数据和形状数据的磨削允许数据创建的装置，具有反映在形状数据中的研磨余量数据的数控加工程序被构造成包括存储装置2和4 存储要加工的物体的形状数据和磨削余量数据; 形状数据修改装置5，其修改形状数据，以基于磨削余量数据创建具有研磨余量的形状数据; 以及数控加工程序创建装置6，其创建用于修改形状数据的数控加工程序，该装置能够容易且有效地创建具有反映在形状数据中的磨削余量的数控加工程序。

2. 发明申请

US20130253693A1 METHOD AND APPARATUS FOR CREATING NUMERICAL CONTROL MACHINING PROGRAM AND PROGRAM FOR CAUSING COMPUTER TO IMPLEMENT SAME METHOD 有权
标题翻译：用于创建数控加工程序的方法和装置和用于导致计算机执行相同方法的程序
公开(公告)号：US20130253693A1
公开(公告)日：2013-09-26
申请号：US13882789
申请日：2010-11-04
申请人： Susumu Matsubara , Kenji Iriguchi , Nobuyuki Takahashi , Mahito Matsuura , Takeshi Tasaka , Takashi Kambara
发明人： Susumu Matsubara , Kenji Iriguchi , Nobuyuki Takahashi , Mahito Matsuura , Takeshi Tasaka , Takashi Kambara
IPC分类号： G05B19/18
CPC分类号： G05B19/182 , G05B19/4093 , G05B2219/35098 , G05B2219/36196 , G05B2219/36321 , G06F17/50 , Y02P90/265
摘要： An apparatus that creates, based on shape data of an object to be machined and grinding allowance data for the shape data, a numerically controlled machining program that has the grinding allowance data reflected in the shape data, is configured to include storing means 2 and 4 that store the shape data of the object to be machined and the grinding allowance data; a shape data modification means 5 that modifies the shape data to create, based on the grinding allowance data, shape data having a grinding allowance; and a numerically controlled machining program creation means 6 that creates a numerically controlled machining program for the modified shape data, with the apparatus enabling easy and efficient creation of a numerically controlled machining program having the grinding allowance reflected in the shape data.
摘要翻译：一种根据加工对象的形状数据和形状数据的磨削允许数据创建的装置，具有反映在形状数据中的研磨余量数据的数控加工程序被构造成包括存储装置2和4 存储要加工的物体的形状数据和磨削余量数据; 形状数据修改装置5，其修改形状数据，以基于磨削余量数据创建具有研磨余量的形状数据; 以及数控加工程序创建装置6，其创建用于修改形状数据的数控加工程序，该装置能够容易且有效地创建具有反映在形状数据中的磨削余量的数控加工程序。

3. 发明申请

US20100156324A1 LED DRIVER CIRCUIT WITH OVER-CURRENT PROTECTION DURING A SHORT CIRCUIT CONDITION 有权
标题翻译：短路电路中具有过流保护的LED驱动电路
公开(公告)号：US20100156324A1
公开(公告)日：2010-06-24
申请号：US12624981
申请日：2009-11-24
申请人： Haruo Nagase , Takashi Kambara
发明人： Haruo Nagase , Takashi Kambara
IPC分类号： H05B37/02
CPC分类号： H05B33/089 , Y02B20/341
摘要： An LED driver circuit is provided for protecting one (or more) LEDs connected in series from over-current damages which may result from a short circuit condition. The driver circuit includes a current control circuit for receiving an input signal from a power source and providing a current output for powering the LED. A voltage sensor detects a voltage across the LED. An LED current restriction circuit such as a switching element restricts a current flow into the LED. A short circuit response circuit controls the LED current restriction circuit dependent on a comparison between the voltage detected by the voltage sensor and a predetermined threshold value. When the detected voltage is less than or equal to the threshold value, the response circuit determines a short circuit, and a signal is sent to the current restriction circuit to restrict current flow into the one or more LEDs.
摘要翻译：提供LED驱动器电路，用于保护串联连接的一个（或多个）LED，这可能是由短路状况导致的过电流损坏。驱动器电路包括电流控制电路，用于接收来自电源的输入信号并提供用于为LED供电的电流输出。电压传感器检测LED两端的电压。诸如开关元件的LED电流限制电路限制了流入LED的电流。短路响应电路根据由电压传感器检测到的电压与预定阈值之间的比较来控制LED电流限制电路。当检测到的电压小于或等于阈值时，响应电路确定短路，并且将信号发送到当前限制电路以限制流入一个或多个LED的电流。

4. 发明授权

US06693393B2 Ballast for a discharge lamp 有权
标题翻译：镇流器放电灯
公开(公告)号：US06693393B2
公开(公告)日：2004-02-17
申请号：US10221167
申请日：2002-09-18
申请人： Hirofumi Konishi , Toshiaki Nakamura , Takashi Kambara , Miki Kotani , Toshifumi Tanaka
发明人： Hirofumi Konishi , Toshiaki Nakamura , Takashi Kambara , Miki Kotani , Toshifumi Tanaka
IPC分类号： H05B3702
CPC分类号： H05B41/2881 , H05B41/2882 , H05B41/2886 , H05B41/384 , H05B41/386 , H05B41/388 , Y02B20/202 , Y02B20/206
摘要： A ballast for a discharge lamp includes a DC-DC converter which provides a regulated DC output so as to start and keep operating the lamp. A controller is included to give a closed-loop control for regulating the DC output based upon a monitored DC output. The controller also provides an open-loop control which interrupts the closed-loop control for a limited period immediately after the initiation of the lamp discharge in order to supplement a sufficient lamp current which would not expected with the closed-loop control, thereby successfully complementing the lamp start and proceeding to the stable lamp operation.
摘要翻译：用于放电灯的镇流器包括DC-DC转换器，其提供稳定的DC输出，以启动并保持操作灯。包括一个控制器来给出一个闭环控制，用于根据监控的直流输出来调节直流输出。控制器还提供一个开环控制，其在灯放电开始之后立即中断闭环控制，以便补充足够的灯电流，这将不利于闭环控制，从而成功补充灯开始并进入稳定的灯操作。

5. 发明授权

US08274237B2 LED driver circuit with over-current protection during a short circuit condition 有权
标题翻译： LED驱动电路在短路状态下具有过流保护功能
公开(公告)号：US08274237B2
公开(公告)日：2012-09-25
申请号：US12624981
申请日：2009-11-24
申请人： Haruo Nagase , Takashi Kambara
发明人： Haruo Nagase , Takashi Kambara
IPC分类号： H05B41/16
CPC分类号： H05B33/089 , Y02B20/341
摘要： An LED driver circuit is provided for protecting one (or more) LEDs connected in series from over-current damages which may result from a short circuit condition. The driver circuit includes a current control circuit for receiving an input signal from a power source and providing a current output for powering the LED. A voltage sensor detects a voltage across the LED. An LED current restriction circuit such as a switching element restricts a current flow into the LED. A short circuit response circuit controls the LED current restriction circuit dependent on a comparison between the voltage detected by the voltage sensor and a predetermined threshold value. When the detected voltage is less than or equal to the threshold value, the response circuit determines a short circuit, and a signal is sent to the current restriction circuit to restrict current flow into the one or more LEDs.
摘要翻译：提供LED驱动器电路，用于保护串联连接的一个（或多个）LED，这可能是由短路状况导致的过电流损坏。驱动器电路包括电流控制电路，用于接收来自电源的输入信号并提供用于为LED供电的电流输出。电压传感器检测LED两端的电压。诸如开关元件的LED电流限制电路限制了流入LED的电流。短路响应电路根据由电压传感器检测到的电压与预定阈值之间的比较来控制LED电流限制电路。当检测到的电压小于或等于阈值时，响应电路确定短路，并且将信号发送到当前限制电路以限制流入一个或多个LED的电流。

6. 发明授权

US07352136B2 DC-DC converter with reduced surge voltage and an electronic ballast including the converter for a discharge lamp 有权
标题翻译：具有降低浪涌电压的DC-DC转换器和包括用于放电灯的转换器的电子镇流器
公开(公告)号：US07352136B2
公开(公告)日：2008-04-01
申请号：US10548673
申请日：2004-03-02
申请人： Takashi Kambara
发明人： Takashi Kambara
IPC分类号： H05B37/02
CPC分类号： H02M1/34 , H02M3/33507 , H02M2001/007 , H02M2001/346 , H02M2003/1552 , H05B41/2821 , H05B41/2856 , Y02B70/1491 , Y10S315/05
摘要： A DC-DC converter reduces a surge voltage developed across a switching element (30) in making the voltage conversion with the use of a transformer (20) inherently having considerable leakage. A snubber circuit is included to absorb the surge energy and transferring it to a load, or output end of the converter, reducing the surge voltage across the switching element (30). A snubber capacitor (51) is provided to absorb the surge energy developed by the transformer (20) when the switching element (30) is off. Thus absorbed energy is collected in a storage capacitor (53) through a reactor (54) while the switching element (30) is on and off, and is then transferred from the storage capacitor (53) to the load, i.e., the output side of the converter, leaving only a minimum voltage being applied across the switching element (30).
摘要翻译： DC-DC转换器通过使用固有地具有相当大的泄漏的变压器（20）来降低在开关元件（30）中产生的浪涌电压以进行电压转换。包括缓冲电路以吸收浪涌能量并将其传送到转换器的负载或输出端，从而降低开关元件（30）两端的浪涌电压。提供缓冲电容器（51）以在开关元件（30）关闭时吸收由变压器（20）产生的浪涌能量。因此，当开关元件（30）接通和断开时，吸收的能量通过电抗器（54）被收集在存储电容器（53）中，然后从存储电容器（53）传送到负载，即输出侧，仅在开关元件（30）之间仅施加最小电压。

7. 发明申请

US20060170374A1 Dc-dc converter with reduced surge voltage and an electronic ballast including the converter for a discharge lamp 有权
标题翻译：具有降低浪涌电压的Dc-dc转换器和包括用于放电灯的转换器的电子镇流器
公开(公告)号：US20060170374A1
公开(公告)日：2006-08-03
申请号：US10548673
申请日：2004-03-02
申请人： Takashi Kambara
发明人： Takashi Kambara
IPC分类号： H05B41/16
CPC分类号： H02M1/34 , H02M3/33507 , H02M2001/007 , H02M2001/346 , H02M2003/1552 , H05B41/2821 , H05B41/2856 , Y02B70/1491 , Y10S315/05
摘要： A DC-DC converter reduces a surge voltage developed across a switching element (30) in making the voltage conversion with the use of a transformer (20) inherently having considerable leakage. A snubber circuit is included to absorb the surge energy and transferring it to a load, or output end of the converter, reducing the surge voltage across the switching element (30). A snubber capacitor (51) is provided to absorb the surge energy developed by the transformer (20) when the switching element (30 ) is off. Thus absorbed energy is collected in a storage capacitor (53) through a reactor (54) while the switching element (30) is on and off, and is then transferred from the storage capacitor (53) to the load, i.e., the output side of the converter, leaving only a minimum voltage being applied across the switching element (30).
摘要翻译： DC-DC转换器通过使用固有地具有相当大的泄漏的变压器（20）来降低在开关元件（30）中产生的浪涌电压以进行电压转换。包括缓冲电路以吸收浪涌能量并将其传送到转换器的负载或输出端，从而降低开关元件（30）两端的浪涌电压。提供缓冲电容器（51）以在开关元件（30）关闭时吸收由变压器（20）产生的浪涌能量。因此，当开关元件（30）接通和断开时，吸收的能量通过电抗器（54）被收集在存储电容器（53）中，然后从存储电容器（53）传送到负载，即输出侧，仅在开关元件（30）之间仅施加最小电压。

8. 发明授权

US08766540B2 Lighting device, headlamp lighting device, and headlamp unit and vehicle having same 有权
标题翻译：照明装置，前照灯照明装置以及具有该装置的前照灯装置和车辆
公开(公告)号：US08766540B2
公开(公告)日：2014-07-01
申请号：US13559723
申请日：2012-07-27
申请人： Tetsuya Hamana , Takashi Kambara
发明人： Tetsuya Hamana , Takashi Kambara
IPC分类号： H05B37/02
CPC分类号： H05B33/0884 , H05B33/0887 , H05B33/089
摘要： A lighting device includes: a power conversion unit which converts a direct current (DC) power into a power required by a load; an output current detection unit which detects an output current of the power conversion unit; and a source voltage detection unit which detects a source voltage. Further, the lighting device includes an operation unit which calculates an output current command value so as not to exceed an upper limit of the output current command value set according to a resistance value of an externally connected resistor; and a control unit which controls the power conversion unit such that the output current thereof the power conversion unit becomes the output current command value.
摘要翻译：照明装置包括：功率转换单元，其将直流（DC）功率转换为负载所需的功率; 输出电流检测单元，其检测所述电力转换单元的输出电流; 以及源电压检测单元，其检测源极电压。此外，照明装置包括：运算单元，其计算输出电流指令值，以便不超过根据外部连接的电阻器的电阻值设定的输出电流指令值的上限; 以及控制单元，其控制所述功率转换单元，使得所述功率转换单元的输出电流变为所述输出电流指令值。

9. 发明授权

US07002305B2 Electronic ballast for a discharge lamp 有权
标题翻译：电子镇流器用于放电灯
公开(公告)号：US07002305B2
公开(公告)日：2006-02-21
申请号：US10493824
申请日：2003-09-25
申请人： Takashi Kambara , Toshifumi Tanaka
发明人： Takashi Kambara , Toshifumi Tanaka
IPC分类号： G05F1/00
CPC分类号： H05B41/386 , H05B41/2882 , H05B41/382 , H05B41/388
摘要： An electronic ballast for a discharge lamp has a controller that increase luminous flux of the lamp to a stabilized level in a constant time irrespective of possible variations in lamp characteristic. The controller utilizes a reference lamp power table and a reference lamp voltage table respectively defining a reference lamp power and a reference voltage varying with time. The controller includes a voltage deviation detector that gives a voltage correction index indicating a voltage deviation between the reference voltage and a monitored lamp voltage. The voltage correction index is processed at an offset provider that gives an offset power. A target power generator is included to correct the reference lamp power in view of the offset power, thereby generating a target lamp power which is constantly updated and is supplied to the lamp.
摘要翻译：用于放电灯的电子镇流器具有控制器，其将恒定时间的灯的光通量增加到稳定的水平，而与灯特性的可能变化无关。控制器使用分别限定参考灯功率和参考电压随时间变化的参考灯功率表和参考灯电压表。该控制器包括一个电压偏差检测器，该电压偏差检测器给出一个电压校正指数，指示参考电压和一个被监视的灯电压之间的电压偏在给出偏移功率的偏移提供器处理电压校正指数。包括目标发电机以根据偏移功率校正参考灯功率，从而产生不断更新并提供给灯的目标灯功率。

10. 发明授权

US06861812B2 Discharge lamp ballast with DC-DC converter 有权
标题翻译：具有DC-DC转换器的放电灯镇流器
公开(公告)号：US06861812B2
公开(公告)日：2005-03-01
申请号：US10220639
申请日：2002-01-10
申请人： Takashi Kambara , Toshiaki Nakamura , Miki Kotani , Hirofumi Konishi , Toshifumi Tanaka
发明人： Takashi Kambara , Toshiaki Nakamura , Miki Kotani , Hirofumi Konishi , Toshifumi Tanaka
IPC分类号： H05B41/288 , H05B41/38 , G05F1/00
CPC分类号： H05B41/2886 , H05B41/2882 , H05B41/388 , Y02B20/202
摘要： An improved ballast for a discharge lamp includes a DC—DC converter which receives an input DC voltage from a voltage source to provide a pre-starting voltage to make the lamp ready for being ignited or started. The DC—DC converter has a switching element which is driven to turn on and off for generating the pre-starting voltage. A start-accelerating means in included in the ballast in order to vary at least one of the switching frequency and the on-period of the switching element based upon the monitored input DC voltage in a direction of accelerating the increase of the output DC voltage to the pre-starting voltage until the output DC voltage reaches the pre-starting voltage.
摘要翻译：用于放电灯的改进的镇流器包括DC-DC转换器，其从电压源接收输入的DC电压以提供预启动电压以使得准备好点燃或启动的灯。 DC-DC转换器具有开关元件，其被驱动以导通和截止以产生预启动电压。启动加速装置包括在镇流器中，以便根据监视的输入直流电压来改变开关频率和开关元件的接通周期中的至少一个，使得输出直流电压的增加加速到直到输出直流电压达到预启动电压为止的预启动电压。

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