公开(公告)号：US20100087737A1

公开(公告)日：2010-04-08

申请号：US12557899

申请日：2009-09-11

申请人： Nobuyuki IWAMA ,  Isao UCHIUMI ,  Masaaki ISHITSUKA ,  Satoshi KAMIYAMA ,  Toru HIRANO ,  Takeshi FUKASAWA

发明人： Nobuyuki IWAMA ,  Isao UCHIUMI ,  Masaaki ISHITSUKA ,  Satoshi KAMIYAMA ,  Toru HIRANO ,  Takeshi FUKASAWA

IPC分类号： A61B8/00

CPC分类号： A61B8/00 ,  A61B8/4483 ,  A61B8/481 ,  A61B8/488 ,  G01S7/5202 ,  G01S7/523

摘要： A bias gate part supplies a bias current to a transmission pulse generator. The transmission pulse generator receives the supply 6of the bias current, amplifies an input voltage, and supplies an output voltage obtained by the amplification to array transducer elements. In accordance with the timing of transmitting ultrasound waves from the array transducer elements and the level of the output voltage supplied to the array transducer elements, the bias gate part supplies the bias current to the transmission pulse generator while changing the timing of supplying the bias current.

摘要翻译： 偏置栅极部分向发射脉冲发生器提供偏置电流。 传输脉冲发生器接收偏置电流的电源6，放大输入电压，并将通过放大获得的输出电压提供给阵列换能器元件。 根据从阵列换能器元件发送超声波的时间和提供给阵列换能器元件的输出电压的电平，偏置栅极部分将偏置电流提供给发送脉冲发生器，同时改变提供偏置电流的时序 。

公开(公告)号：US20110172537A1

公开(公告)日：2011-07-14

申请号：US12977905

申请日：2010-12-23

申请人： Hironobu HONGOU ,  Toru HIRANO ,  Isao UCHIUMI ,  Masaaki ISHITSUKA ,  Takayuki SHIINA

发明人： Hironobu HONGOU ,  Toru HIRANO ,  Isao UCHIUMI ,  Masaaki ISHITSUKA ,  Takayuki SHIINA

IPC分类号： A61B8/14

CPC分类号： A61B8/00 ,  A61B8/54 ,  G01S7/52066 ,  G01S7/5208 ,  G01S15/8915 ,  G01S15/8927 ,  G01S15/8979 ,  G10K11/345

摘要： The present embodiment relates to an ultrasound probe having a first ultrasound vibrator group and a second ultrasound vibrator group, comprising a plurality of matrix switches and an adder. The ultrasound probe has a mode to send ultrasound to a predetermined observation point within a subject by the first ultrasound vibrator group, and to receive ultrasound echoes reflected within the subject by the second ultrasound vibrator group. The plurality of matrix switches extract, based on the distance between the second ultrasound vibrator group and the observation point, a plurality of ultrasound echoes having substantially the same phase from a plurality of ultrasound echoes output by the second ultrasound vibrator group. The adder adds the plurality of ultrasound echoes extracted by the plurality of matrix switches for each of the matrix switches and outputs them.

摘要翻译： 本实施例涉及具有第一超声波振子组和第二超声波振子组的超声波探头，包括多个矩阵开关和加法器。 超声波探头具有通过第一超声波振动器组将超声波发送到对象内的预定观察点的模式，并且通过第二超声振动器组接收在对象内反射的超声回波。 所述多个矩阵开关基于所述第二超声波振子组与所述观察点之间的距离，提取与由所述第二超声波振子组输出的多个超声波回波基本相同的多个超声波回波。 加法器将由矩阵开关中的每一个矩阵开关提取的多个超声回波相加并输出。

公开(公告)号：US20110131811A1

公开(公告)日：2011-06-09

申请号：US12942438

申请日：2010-11-09

申请人： Toru HIRANO

发明人： Toru HIRANO

IPC分类号： B26B21/12 ,  B26B21/54

CPC分类号： B26B21/12

摘要： A multi-purpose hair cutter according to the present invention includes a body member, a blade member, and a projection member. The blade member is attached to a first side of the body member in a height direction. The projection member has a base part and at least one projecting part. The base part is attached to a second side of the body member opposite to the blade member in the height direction. The projecting part is formed to project from the base part and rises in a direction opposite to the blade member.

摘要翻译： 根据本发明的多用途割草机包括主体部件，叶片部件和突出部件。 叶片构件在高度方向上附接到主体构件的第一侧。 突出构件具有基部和至少一个突出部。 基座部分在主体部件的与高度方向相对的刀片部件的第二侧上。 突出部形成为从基部突出并且沿与叶片构件相反的方向上升。