公开(公告)号：US4936307A

公开(公告)日：1990-06-26

申请号：US181534

申请日：1988-04-14

申请人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

发明人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

IPC分类号： A61B8/12 ,  G10K11/35 ,  H02N2/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  G10K11/35

摘要： In a probe for observing an ultrasonic image, which obtains the ultrasonic image of an object to be observed such as a body cavity by means of an ultrasonic transmitting and receiving means, a mechanical scanning operation of the ultrasonic transmitting and receiving means is performed by an ultrasonic driving means, and thus it is possible to obtain a good diagnosis image with no distortion and no flicker because noises of the driving means can be reduced.Therefore, an ultrasonic endoscope system and an ultrasonic video endoscope system etc. which utilize the probe mentioned above can display a good ultrasonic image and a good optical image.

摘要翻译： 在通过超声波发送和接收装置观察获得诸如体腔等待观察对象的超声波图像的超声波图像的探针中，超声波发送和接收装置的机械扫描操作由 超声波驱动装置，因此可以获得没有失真的良好的诊断图像，并且不会因为驱动装置的噪声而减少闪烁。 因此，利用上述探头的超声波内窥镜系统和超声波视频内窥镜系统等可以显示良好的超声波图像和良好的光学图像。

公开(公告)号：US4693300A

公开(公告)日：1987-09-15

申请号：US892851

申请日：1986-08-04

申请人： Hideo Adachi

发明人： Hideo Adachi

IPC分类号： E01C11/26 ,  E04D13/10 ,  F24J3/08 ,  F28D20/00 ,  F28D1/00

CPC分类号： F28D20/0043 ,  E01C11/26 ,  E04D13/103 ,  F24J3/085 ,  Y02E10/14 ,  Y02E60/142 ,  Y02E70/30

摘要： A preferred embodiment of the invention comprises a sprinklerless snow control system for reducing the buildup of snow upon an exterior surface such as a roadway, parking lot, roof structure or the like including a water lift well extending beneath the surface of the earth and positioned adjacent to an exterior surface to be protected from the buildup of snow. A pump is positioned wiithin the water lift well to raise relatively warm subsurface water having a temperature greater than freezing from the earth and delivering the relatively warm water into a conduit heat exchange system positioned beneath an exterior surface to be protected from snow buildup. At least one recharging well is positioned adjacent to the exterior surface to be protected and receives water from the conduit system positioned beneath the surface to be protected for permitting the water to re-enter the ground to be recharged with solar and/or geothermal heat stored within the ground. A non-return valve is positioned at a highest point between the pump and the heat exchange conduit system for permitting venting or drainoff of the system and air to enter the heat exchanger conduit system upon termination of subsurface water pumping. A vacuum relief means is provided for preventing a vacuum from being created within the water lift well in the event the well system is covered with snow accumulation or the like.

摘要翻译： 本发明的一个优选实施例包括一种用于减少诸如道路，停车场，屋顶结构等外部表面积雪的无喷洒式雪地控制系统，其包括在地球表面下延伸并位于相邻 到外部表面以防止积雪。 一个泵定位在水提升井中，以提高相对温暖的地下水，该地下水的温度大于地球冻结的温度，并将相对温暖的水输送到位于外表面下方以防止积雪的管道热交换系统中。 至少一个再充电井被定位成邻近被保护的外表面，并从位于被保护表面下方的管道系统接收水，以允许水重新进入地面以被太阳能和/或地热储存 在地下 止回阀位于泵和热交换管道系统之间的最高点，用于当地下水泵送终止时允许系统和空气的排放或排出进入热交换器管道系统。 提供真空释放装置，用于在井系统被积雪等覆盖的情况下防止在水井内产生真空。

公开(公告)号：US4449019A

公开(公告)日：1984-05-15

申请号：US319362

申请日：1981-11-09

申请人： Sasuga Kakehi ,  Nobuhiko Nakagawa ,  Hideo Adachi ,  Tadashi Takaya

发明人： Sasuga Kakehi ,  Nobuhiko Nakagawa ,  Hideo Adachi ,  Tadashi Takaya

IPC分类号： H04R17/00 ,  H04R17/10

CPC分类号： H04R17/00

摘要： A piezoelectric loudspeaker using a thin plate of piezoelectric ceramics of a high dielectric constant, and fixing a piezoelectric transducer including a thin plate of piezoelectric ceramic of a high dielectric constant onto a diaphragm stretched on a frame, thereby forming a sound generator.The piezoelectric loudspeaker is so constructed that the resonance frequency of the sound generator is set at the low frequency band side of an audio frequency region and that of a cavity by the frame is set at the high frequency band side, the thin plate piezoelectric ceramic of high dielectric constant being used, so that the piezoelectric loudspeaker is of an ultrathin type and can cover the whole audio frequency region.

摘要翻译： 一种使用具有高介电常数的压电陶瓷薄板的压电扬声器，并将包括高介电常数的压电陶瓷薄板的压电换能器固定在拉伸在框架上的隔膜上，从而形成发声器。 该压电扬声器的结构使得声音发生器的谐振频率设置在音频频率区域的低频带侧，并且将框架的谐振频率设置在高频带侧，薄板压电陶瓷 使用高介电常数，使得压电扬声器是超薄型并且可以覆盖整个音频区域。

公开(公告)号：US08303508B2

公开(公告)日：2012-11-06

申请号：US12203795

申请日：2008-09-03

申请人： Katsuhiro Wakabayashi ,  Hideo Adachi ,  Takanao Fujimura ,  Yukihiko Sawada ,  Akiko Mizunuma ,  Takuya Imahashi ,  Sunao Sato

发明人： Katsuhiro Wakabayashi ,  Hideo Adachi ,  Takanao Fujimura ,  Yukihiko Sawada ,  Akiko Mizunuma ,  Takuya Imahashi ,  Sunao Sato

IPC分类号： A61B8/12

CPC分类号： A61B1/00091 ,  A61B1/00096 ,  A61B1/018 ,  A61B1/127 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4488

摘要： An ultrasound endoscope has an ultrasound probe which is disposed at a distal end side of a distal end rigid portion configuring a distal end portion out of a flexible tube portion, a bending portion and the distal end rigid portion configuring an insertion portion, and forms an ultrasound scanning surface having a normal line in a direction orthogonal to an endoscope insertion axis L1, and a treatment instrument outlet of a treatment hole in the distal end rigid portion. The ultrasound probe is configured by a plurality of ultrasound transducers arranged in a convex circular arc shape, and a center of curvature of the plurality of ultrasound transducers is disposed at a proximal end side from the treatment instrument outlet.

摘要翻译： 超声波内窥镜具有超声波探头，该超声波探头设置在远端柔性管部分的前端部刚性部分的远端侧，弯曲部分和顶端刚性部分构成插入部分，并形成 在与内窥镜插入轴线L1正交的方向上具有法线的超声波扫描面以及前端刚性部的处理孔的处理器具出口。 超声波探头由布置成圆弧形的多个超声波换能器构成，并且多个超声波换能器的曲率中心配置在距处理器具出口的近端侧。

公开(公告)号：US20110213592A1

公开(公告)日：2011-09-01

申请号：US13040922

申请日：2011-03-04

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Atsushi Osawa ,  Tatsuo Kaimai ,  Shinji Yasunaga ,  Kiyoshi Nemoto ,  Miyuki Murakami ,  Kousei Tamiya ,  Yu Kondo

IPC分类号： G06F15/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  B06B1/0292 ,  B06B2201/76 ,  G10K9/12 ,  Y10T29/49005

摘要： A capacitive ultrasonic transducer (c-MUT) comprising a silicon substrate and a transducer element which comprises transducer cells, each of which is constituted by a first electrode equipped on the top surface of the silicon substrate, a second electrode placed opposite to the first electrode with a predetermined gap therefrom and a membrane for supporting the second electrode, wherein a trench is equipped between the adjacent transducers and a conductive film is formed in the trench.

摘要翻译： 一种包括硅衬底和换能器元件的电容式超声换能器（c-MUT），其包括换能器单元，每个换能器单元由设置在硅衬底的顶表面上的第一电极构成，与第一电极相对放置的第二电极 具有预定的间隙，以及用于支撑第二电极的膜，其中在相邻的换能器之间配备有沟槽，并且在沟槽中形成导电膜。

公开(公告)号：US07995423B2

公开(公告)日：2011-08-09

申请号：US12422504

申请日：2009-04-13

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi

IPC分类号： A61B8/13

CPC分类号： A61B8/4488 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4483 ,  B06B1/0292

摘要： This invention includes a first electrode which is fixed on a base, a vibration film which is disposed to oppose the first electrode with an air and vacuum portion between the vibration film and the first electrode, a second electrode which is supported by the vibration film and is connected to a predetermined potential, a ferroelectric which is electrically connected to the first electrode, and a driving portion that applies, to the first electrode, a driving signal which is a monopulse voltage signal and whose polarity is reversed every time the driving signal is outputted.

摘要翻译： 本发明包括固定在基座上的第一电极，与振动膜和第一电极之间具有空气和真空部分的第一电极相对设置的振动膜，由振动膜支撑的第二电极和 连接到预定电位，与第一电极电连接的铁电体和驱动部分，其向第一电极施加作为单脉冲电压信号的驱动信号，并且每当驱动信号为 输出。

公开(公告)号：US07982362B2

公开(公告)日：2011-07-19

申请号：US12763611

申请日：2010-04-20

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Yukihiko Sawada ,  Takuya Imahashi ,  Takanao Fujimura ,  Ki Doh

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Yukihiko Sawada ,  Takuya Imahashi ,  Takanao Fujimura ,  Ki Doh

IPC分类号： H01L41/047

CPC分类号： B06B1/0292 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4483 ,  B06B1/0622

摘要： An ultrasound transducer manufactured by using a micromachining process comprises: a first electrode into which a control signal for transmitting ultrasound is input; a substrate on which the first electrode is formed; a second electrode that is a ground electrode facing the first electrode with a prescribed space between the first and second electrodes; a membrane on which the second electrode is formed and which vibrates and generates the ultrasound when a voltage is applied between the first and second electrodes; a piezoelectric film contacting the membrane; and a third electrode electrically continuous to the piezoelectric film.

摘要翻译： 通过使用微加工方法制造的超声波换能器包括：输入用于发送超声的控制信号的第一电极; 形成有第一电极的基板; 第二电极，其是在所述第一和第二电极之间具有规定空间的面对所述第一电极的接地电极; 其上形成有第二电极并在第一和第二电极之间施加电压时振动并产生超声波的膜; 与膜接触的压电膜; 以及与压电膜电连接的第三电极。

公开(公告)号：US07728487B2

公开(公告)日：2010-06-01

申请号：US12203854

申请日：2008-09-03

申请人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Yukihiko Sawada ,  Takuya Imahashi ,  Takanao Fujimura ,  Ki Doh

发明人： Hideo Adachi ,  Katsuhiro Wakabayashi ,  Akiko Mizunuma ,  Yukihiko Sawada ,  Takuya Imahashi ,  Takanao Fujimura ,  Ki Doh

IPC分类号： H01L41/04 ,  H02N1/00

CPC分类号： B06B1/0292 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4483 ,  B06B1/0622

摘要： An ultrasound transducer manufactured by using a micromachining process comprises: a first electrode into which a control signal for transmitting ultrasound is input; a substrate on which the first electrode is formed; a second electrode that is a ground electrode facing the first electrode with a prescribed space between the first and second electrodes; a membrane on which the second electrode is formed and which vibrates and generates the ultrasound when a voltage is applied between the first and second electrodes; a piezoelectric film contacting the membrane; and a third electrode electrically continuous to the piezoelectric film.

摘要翻译： 通过使用微加工方法制造的超声波换能器包括：输入用于发送超声的控制信号的第一电极; 形成有第一电极的基板; 第二电极，其是在所述第一和第二电极之间具有规定空间的面对所述第一电极的接地电极; 其上形成有第二电极并在第一和第二电极之间施加电压时振动并产生超声波的膜; 与膜接触的压电膜; 以及与压电膜电连接的第三电极。

公开(公告)号：US07661986B2

公开(公告)日：2010-02-16

申请号：US12353289

申请日：2009-01-14

申请人： Hiroyoshi Maesoba ,  Hideo Adachi

发明人： Hiroyoshi Maesoba ,  Hideo Adachi

IPC分类号： H01R13/40

CPC分类号： H01R13/4223 ,  H01R9/0518 ,  H01R13/4364 ,  H01R13/652

摘要： First terminal fitting accommodating chambers (61A) are arranged in a width direction in a housing (41) of a connector (40) for receiving first terminal fittings (42). A second terminal fitting accommodating chamber (61B) for receiving a second terminal fitting (42) is adjacent the first terminal fitting accommodating chambers (61A) in a height direction and between the first terminal fitting accommodating chambers (61A) in the width direction. First lances (64A) are in the first terminal fitting accommodating chambers (61A) for engaging the inserted terminal fittings (42) and are deformable into first deformation spaces (65A) lateral to the second terminal fitting accommodating chamber (61B). A second lance (64B) is in the second terminal fitting accommodating chamber (61B) for engaging the second terminal fitting (42) and is deformable into a second deformation space (65B) between the first terminal fitting accommodating chambers (61A).

摘要翻译： 第一端子接头容纳室（61A）沿宽度方向布置在用于容纳第一端子接头（42）的连接器（40）的壳体（41）中。 用于容纳第二端子接头（42）的第二端子接头容纳室（61B）在第一端子接头容纳室（61A）的高度方向上相对于第一端子接头容纳室（61A）在宽度方向上相邻。 第一枪（64A）位于用于与插入的端子接头（42）接合的第一端子接头容纳室（61A）中，并且可变形成第二端子接头容纳室（61B）的第一变形空间（65A）。 第二个喷枪（64B）位于第二端子接头容纳室（61B）中，用于接合第二端子接头（42），并可变形成第一端子接头容纳室（61A）之间的第二变形空间（65B）。

公开(公告)号：US20090186512A1

公开(公告)日：2009-07-23

申请号：US12353316

申请日：2009-01-14

申请人： Hideo Adachi ,  Hiroyoshi Maesoba

发明人： Hideo Adachi ,  Hiroyoshi Maesoba

IPC分类号： H01R13/627

CPC分类号： H01R24/40 ,  H01R9/0518 ,  H01R13/111 ,  H01R13/4362 ,  H01R13/652 ,  H01R2103/00

摘要： A connector (10) is provided with substantially round large terminals (12) connected with ends of shielded wires (SW), a small terminal (13) connected with an end of an insulated wire (W) and a housing (11) in which two large cavities (27) for receiving the large terminals (12) are arranged side by side and a small cavity (28) for receiving the small terminal (13) is arranged at a position between the two large-size cavities (27) and displaced from the both large cavities (27) in a direction orthogonal to an arrangement direction of the large cavities (27).

摘要翻译： 连接器（10）设置有与屏蔽线（SW）的端部连接的大致圆形的大端子（12），与绝缘电线（W）的端部连接的小端子（13）和壳体（11），其中 用于容纳大端子（12）的两个大空腔（27）并排布置，并且用于容纳小端子（13）的小空腔（28）布置在两个大尺寸空腔（27）和 在与大空腔（27）的排列方向正交的方向上从两个大空腔（27）移位。