公开(公告)号：US20160322931A1

公开(公告)日：2016-11-03

申请号：US15139453

申请日：2016-04-27

申请人： Shinichi Urabe ,  Toshihisa Shimizu

发明人： Shinichi Urabe ,  Toshihisa Shimizu

IPC分类号： H02S40/34 ,  H02J7/35 ,  H02J3/38

CPC分类号： H02S40/34 ,  H02J3/383 ,  H02J3/385 ,  H02J7/35 ,  H02J2001/004 ,  H02J2007/0067 ,  Y02E10/58

摘要： In a circuit device controlling an operating point of each of two or more series-connected photovoltaic cells or other power supply cells in a module, the output voltage of the module can be boosted without reducing the generated electric power. The operating point control circuit device includes capacitors connected in parallel to the respective series-connected cells, switching elements connected in parallel to the respective series-connected cells through an inductor, an additional capacitor connected in series to the capacitor row, and an additional switching element connected in series to the switching element row. The switching elements are controlled to shut off electrical conduction between the corresponding terminals connected thereto in the same predetermined cycle and in mutually different periods so as to always establish a condition that one switching element is in the non-conductive state and the others are is in the conductive state.

摘要翻译： 在控制模块中两个或多个串联连接的太阳能电池或其他电源单元中的每一个的工作点的电路装置中，可以提高模块的输出电压，而不会降低所产生的电力。 工作点控制电路装置包括并联连接到各个串联单元的电容器，通过电感器并联连接到各个串联单电池的开关元件，与电容器列串联连接的附加电容器和附加开关 元件串联连接到开关元件列。 控制开关元件以在相同的预定周期和相互不同的周期中切断与其连接的相应端子之间的导电，以便始终建立一个开关元件处于非导通状态，而其他开关元件处于 导电状态。

公开(公告)号：US20070039371A1

公开(公告)日：2007-02-22

申请号：US11502625

申请日：2006-08-11

申请人： Nobuaki Omata ,  Takahiro Suga ,  Shinichi Urabe

发明人： Nobuaki Omata ,  Takahiro Suga ,  Shinichi Urabe

IPC分类号： G01N29/04 ,  G01N29/11 ,  G01M17/02 ,  G01N19/02

CPC分类号： G01N29/11 ,  G01N29/2468 ,  G01N2291/0258 ,  G01N2291/02836 ,  G01N2291/0423 ,  G01N2291/045

摘要： In a frictional characteristic measuring apparatus, a sensor section emits a sound wave, which gives vibration to an object to be measured, as an incident sound wave, and receives a reflected sound wave generated by reflection of the sound wave on the object to be measured. An operational processing section derives a loss tangent of a viscoelastic characteristic of the object to be measured based upon the reflected sound wave received by the sensor section. Further, the operational processing section calculates a frictional characteristic from the derived loss tangent by means of a prescribed conversion constant. Moreover, the operational processing section previously emits an incident sound wave in a state where the object to be measured is not present, and stores the reflected sound wave as a reference value.

摘要翻译： 在摩擦特性测量装置中，传感器部分发出声波，将作为测量对象的振动作为入射声波发射，并将由声波反射产生的反射声波接收在待测物体上 。 操作处理部基于由传感器部接收到的反射声波，求出被测量物体的粘弹性特性的损耗角正切。 此外，操作处理部通过规定的转换常数，根据导出的损耗角正切来计算摩擦特性。 此外，操作处理部分预先在不存在待测对象的状态下发射入射声波，并将反射的声波存储为参考值。

公开(公告)号：US09602049B2

公开(公告)日：2017-03-21

申请号：US15139453

申请日：2016-04-27

申请人： Shinichi Urabe ,  Toshihisa Shimizu

发明人： Shinichi Urabe ,  Toshihisa Shimizu

IPC分类号： H02S40/34 ,  H02J7/35 ,  H02J3/38

CPC分类号： H02S40/34 ,  H02J3/383 ,  H02J3/385 ,  H02J7/35 ,  H02J2001/004 ,  H02J2007/0067 ,  Y02E10/58

摘要： In a circuit device controlling an operating point of each of two or more series-connected photovoltaic cells or other power supply cells in a module, the output voltage of the module can be boosted without reducing the generated electric power. The operating point control circuit device includes capacitors connected in parallel to the respective series-connected cells, switching elements connected in parallel to the respective series-connected cells through an inductor, an additional capacitor connected in series to the capacitor row, and an additional switching element connected in series to the switching element row. The switching elements are controlled to shut off electrical conduction between the corresponding terminals connected thereto in the same predetermined cycle and in mutually different periods so as to always establish a condition that one switching element is in the non-conductive state and the others are is in the conductive state.