公开(公告)号：US20120306316A1

公开(公告)日：2012-12-06

申请号：US13479937

申请日：2012-05-24

申请人： Tomoaki NAKAMURA ,  Hironori SUZUKI

发明人： Tomoaki NAKAMURA ,  Hironori SUZUKI

IPC分类号： H01L41/04 ,  H01L41/22

CPC分类号： H01L41/23 ,  A61B8/0891 ,  A61B8/4227 ,  A61B8/4455 ,  B06B1/0651 ,  G01N29/36 ,  H01L41/0973 ,  H01L41/22 ,  H01L41/312 ,  H03H3/02 ,  H03H3/04 ,  H03H2003/045 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49126

摘要： An ultrasonic transducer includes a resin substrate, a support film and a piezoelectric element. The resin substrate has an opening. The support film blocks off the opening in the resin substrate. The piezoelectric element is disposed on the support film in a region that blocks off the opening in plan view from a thickness direction of the support film. The piezoelectric element includes a lamination of a lower electrode, a piezoelectric body, and an upper electrode.

摘要翻译： 超声波换能器包括树脂基板，支撑膜和压电元件。 树脂基板具有开口。 支撑膜阻挡树脂基板中的开口。 压电元件设置在支撑膜上的从支撑膜的厚度方向俯视的开口部的区域。 压电元件包括​​下电极，压电体和上电极的叠层。

公开(公告)号：US20110227449A1

公开(公告)日：2011-09-22

申请号：US13049221

申请日：2011-03-16

申请人： Tomoaki NAKAMURA

发明人： Tomoaki NAKAMURA

IPC分类号： H01L41/09 ,  H01L41/053 ,  H01L41/113

CPC分类号： A61B8/429 ,  A61B5/6826 ,  A61B8/04 ,  A61B8/06 ,  A61B8/13 ,  A61B8/4281 ,  A61B8/4444 ,  A61B8/4494 ,  B06B1/06 ,  B06B1/0603 ,  G01H11/08 ,  G10K11/004 ,  H01L41/1138

摘要： An ultrasonic sensor includes a support body having an opening, a support film closing the opening, a piezoelectric body disposed on the support film in an inner region of the opening in a plan view, a first resin material forming a first space closed off from an outside space between the first resin material and the support film in at least a region in which the opening is formed in the plan view and the first resin material having an contacting portion facing the opening and being configured to contact with a test object, a second resin material forming a second space closed off from the outside space and communicating with the first space, and an ultrasonic wave transmitting medium filling the first and second spaces. A flexible portion having lower rigidity than the support film in the film thickness direction is provided in a portion of the second resin material.

摘要翻译： 超声波传感器包括具有开口的支撑体，封闭开口的支撑膜，在平面图中设置在开口的内部区域中的支撑膜上的压电体，形成从第一空间闭合的第一空间的第一树脂材料 在第一树脂材料和支撑膜之间的至少一个在平面图形成开口的区域中的第一树脂材料和支撑膜之间的外部空间，并且第一树脂材料具有面向开口的接触部分并且被配置为与被检体接触，第二树脂材料 形成从外部空间封闭并与第一空间连通的第二空间的树脂材料和填充第一和第二空间的超声波传输介质。 在第二树脂材料的一部分中设置有比膜厚度方向上的支撑膜刚性低的挠性部。

公开(公告)号：US20120304778A1

公开(公告)日：2012-12-06

申请号：US13480000

申请日：2012-05-24

申请人： Tomoaki NAKAMURA ,  Tsutomu NISHIWAKI

发明人： Tomoaki NAKAMURA ,  Tsutomu NISHIWAKI

IPC分类号： G01L1/16

CPC分类号： G01L1/16 ,  G01L1/26 ,  G01L5/228

摘要： A stress-detecting element includes a support body, a support film, a first piezoelectric element, first and second elastic parts. The support body has an opening part with first and second rectilinear sections extending parallel to each other. The support film blocks off the opening part. The first piezoelectric element straddles the first rectilinear section from an interior area to an exterior area of the opening part as seen in plan view. The first elastic part straddles the first rectilinear section from the interior area to the exterior area of the opening part. The second elastic part straddles the second rectilinear section from the interior area to the exterior area of the opening part. The first and second elastic parts respectively have first and second elastic end sections disposed in the interior area of the opening part and spaced apart from each other.

摘要翻译： 应力检测元件包括支撑体，支撑膜，第一压电元件，第一和第二弹性部件。 支撑体具有开口部分，第一和第二直线部分彼此平行延伸。 支撑膜阻挡开口部分。 如平面图所示，第一压电元件将第一直线段从内部区域跨越到开口部分的外部区域。 第一弹性部分将第一直线部分从内部区域跨越到开口部分的外部区域。 第二弹性部分将第二直线部分从内部区域跨越到开口部分的外部区域。 第一和第二弹性部分分别具有设置在开口部分的内部区域中并且彼此间隔开的第一和第二弹性端部。

公开(公告)号：US20110028715A1

公开(公告)日：2011-02-03

申请号：US12905012

申请日：2010-10-14

申请人： Yoshiaki ISOBE ,  Tomoaki NAKAMURA

发明人： Yoshiaki ISOBE ,  Tomoaki NAKAMURA

IPC分类号： C07D401/14 ,  C07D473/02 ,  C07D413/14

CPC分类号： C07D473/24 ,  C07D473/00 ,  C07D473/16 ,  C07D473/18 ,  C07D473/34

摘要： A novel adenine compound represented by the formula (1): wherein A represents an (un)substituted aromatic carbocycle or (un)substituted aromatic heterocycle; L1 and L2 each independently represents straightened or branched alkylene, etc.; R1 represents halogen, (un)substituted alkyl, (un)substituted alkenyl, (un)substituted alkynyl, (un)substituted cycloalkyl, (un)substituted aryl, or (un)substituted heteroaryl; R2 and R3 each independently represents hydrogen, or (un)substituted alkyl, (un)substituted alkenyl, (un)substituted alkynyl, (un)substituted cycloalkyl, (un)substituted saturated heterocycle, (un)substituted aryl, or (un)substituted heteroaryl, or R2 combines together with L2 or R3 to form (un)substituted 4- to 8-membered nitrogen-containing saturated heterocycle; X is oxygen, sulfur, SO, SO2, NR7, NR7CO wherein R7 is hydrogen or alkyl, or a single bond; provided that X is a single bond when R1 is halogen, or a pharmaceutically acceptable salt thereof. The compound and salt are useful as a medicine.

摘要翻译： 由式（1）表示的新型腺嘌呤化合物：其中A表示（un）取代的芳族碳环或（un）取代的芳族杂环; L1和L2各自独立地表示直链或支链亚烷基等; R 1表示卤素，（未）取代的烷基，（未）取代的烯基，（未）取代的炔基，（未）取代的环烷基，（未）取代的芳基或（未）取代的杂芳基; R2和R3各自独立地表示氢，或（未）取代的烷基，（未）取代的烯基，（未）取代的炔基，（未）取代的环烷基，（未）取代的饱和杂环，（未）取代的芳基或（未） 或R 2与L 2或R 3一起形成（未）取代的4-至8-元含氮饱和杂环; X是氧，硫，SO，SO 2，NR 7，NR 7 CO，其中R 7是氢或烷基，或单键; 条件是当R 1为卤素时X为单键，或其药学上可接受的盐。 化合物和盐可用作药物。

公开(公告)号：US20120188850A1

公开(公告)日：2012-07-26

申请号：US13437521

申请日：2012-04-02

申请人： Tomoaki NAKAMURA

发明人： Tomoaki NAKAMURA

IPC分类号： H04R17/00 ,  H04R19/00

CPC分类号： G06F3/017 ,  G01S15/8925 ,  G06F1/1626 ,  G06F3/044

摘要： An ultrasonic sensor unit includes a transmission base plate and a reception base plate. The transmission base plate includes an ultrasonic transmission sensor configured and arranged to transmit ultrasonic waves. The reception base plate includes an ultrasonic reception sensor configured and arranged to receive the ultrasonic waves. One of the transmission base plate and the reception base plate define a through-hole at a position corresponding to one of the ultrasonic transmission sensor and the ultrasonic reception sensor provided in the other of the transmission base plate and the reception base plate so that the one of the ultrasonic transmission sensor and the ultrasonic reception sensor is exposed through the through-hole.

摘要翻译： 超声波传感器单元包括传输基板和接收基板。 传动基板包括配置和布置成传递超声波的超声波传输传感器。 接收基板包括超声波接收传感器，其配置和布置成接收超声波。 传动基板和接收基板中的一个在与传输基板和接收基板中的另一个中设置的超声波传感传感器和超声波接收传感器之一相对应的位置处形成通孔，使得一个 的超声波传感器传感器和超声波接收传感器通过通孔露出。

公开(公告)号：US20130072796A1

公开(公告)日：2013-03-21

申请号：US13606132

申请日：2012-09-07

申请人： Tomoaki NAKAMURA ,  Hiroaki HOSOMI

发明人： Tomoaki NAKAMURA ,  Hiroaki HOSOMI

IPC分类号： A61B8/13 ,  A61B8/00

CPC分类号： A61B8/4272 ,  A61B8/08 ,  A61B8/4281 ,  A61B8/4427 ,  A61B8/4455

摘要： An ultrasonic probe includes a substrate having an opening section, a support film disposed on the substrate, a piezoelectric body disposed on the support film at the opening section, first and second resin sections, and a communicating section. The first resin section is disposed at a position overlapping the opening section in the plan view and spaced apart from the support film with the liquid being arranged therebetween. The communicating section is connected to the first resin section. The second resin section is connected to the communicating section to house the liquid flowing in through a communication hole of the communicating section. At least portions of the first and second resin sections are configured to deform such that a first liquid filled volume formed between the first resin section and the support film and a second liquid filled volume formed by the second resin section are changed.

摘要翻译： 超声波探头包括具有开口部的基板，设置在基板上的支撑膜，设置在开口部的支撑膜上的压电体，第一和第二树脂部以及连通部。 第一树脂部分设置在与平面图中的开口部分重叠的位置并且与支撑膜间隔开，并且液体被布置在它们之间。 连通部连接到第一树脂部。 第二树脂部分连接到连通部分以容纳通过连通部分的连通孔流入的液体。 第一和第二树脂部分的至少一部分被构造成变形，使得形成在第一树脂部分和支撑膜之间的第一液体填充体积和由第二树脂部分形成的第二液体填充体积改变。

公开(公告)号：US20120174672A1

公开(公告)日：2012-07-12

申请号：US13332794

申请日：2011-12-21

申请人： Jiro TSURUNO ,  Tsutomu NISHIWAKI ,  Tomoaki NAKAMURA

发明人： Jiro TSURUNO ,  Tsutomu NISHIWAKI ,  Tomoaki NAKAMURA

IPC分类号： G01N29/00

CPC分类号： G01L1/25 ,  B25J13/083 ,  B25J19/026 ,  G01L5/228

摘要： An ultrasonic sensor includes: a substrate; an ultrasonic transducer disposed on the substrate, and configured and arranged to transmit ultrasonic waves that propagate as plane waves in a direction orthogonal to a surface of the substrate; an acoustic refracting part contacting the ultrasonic transducer, and configured and arranged to refract the ultrasonic waves transmitted from the ultrasonic transducer; an elastically deformable elastic portion contacting the acoustic refracting part; and an ultrasonic reflecting member disposed within the elastic portion, and configured and arranged to reflect the ultrasonic waves. The acoustic refracting part is configured and arranged to refract, toward the ultrasonic reflecting member, the ultrasonic waves transmitted from the ultrasonic transducer.

摘要翻译： 超声波传感器包括：基板; 超声波换能器，其设置在所述基板上，并且被构造和布置成发射在与所述基板的表面正交的方向上作为平面波传播的超声波; 与所述超声波换能器接触的声折射部，被配置为将从所述超声波换能器发送的超声波折射; 接触声折射部的弹性变形弹性部; 以及设置在所述弹性部内的超声波反射部件，并且被配置为被配置为反射所述超声波。 声折射部被配置并布置成朝向超声波反射部件折射从超声波换能器发送的超声波。

公开(公告)号：US20120099404A1

公开(公告)日：2012-04-26

申请号：US13338810

申请日：2011-12-28

申请人： Tsukasa FUNASAKA ,  Tomoaki NAKAMURA

发明人： Tsukasa FUNASAKA ,  Tomoaki NAKAMURA

IPC分类号： H04B1/02 ,  G10K9/125

CPC分类号： H02N2/0075 ,  G01H11/08 ,  G06F3/043 ,  G06F3/0436 ,  G10K9/122

摘要： An ultrasonic transducer is configured to transmit and receive ultrasonic waves. The ultrasonic transducer includes a vibrating member and a piezoelectric member coupled to the vibrating member. The piezoelectric member includes a first piezoelectric part configured and arranged to be deformed by applied voltage to vibrate the vibrating member or configured and arranged to be deformed by vibration of the vibrating member to produce a potential difference, and a second piezoelectric part configured and arranged to be deformed by applied voltage to statically deflect the vibrating member.

摘要翻译： 超声波换能器被配置为发送和接收超声波。 超声波换能器包括振动件和联接到振动件的压电元件。 压电元件包括​​第一压电部件，其被构造和布置成通过施加的电压而变形，以使振动部件振动或者被构造和布置成由于振动部件的振动而变形以产生电位差;以及第二压电部件，被配置和布置成 通过施加的电压变形以使振动构件静态偏转。

公开(公告)号：US20100202253A1

公开(公告)日：2010-08-12

申请号：US12699305

申请日：2010-02-03

申请人： Tomoaki NAKAMURA

发明人： Tomoaki NAKAMURA

IPC分类号： H04R17/00

CPC分类号： G06F3/017 ,  G01S15/8925 ,  G06F1/1626 ,  G06F3/044

摘要： An ultrasonic sensor unit includes an ultrasonic transmission sensor array having a plurality of ultrasonic transmission sensors configured and arranged to transmit ultrasonic waves, and an ultrasonic reception sensor array having a plurality of ultrasonic reception sensors configured and arranged to receive the ultrasonic waves. The ultrasonic reception sensor array re coupled to the ultrasonic transmission sensor array so that the ultrasonic transmission sensors and the ultrasonic reception sensors do not overlap in planar view. One of the ultrasonic transmission sensor array and the ultrasonic reception sensor array include a plurality of through-holes through which one of the ultrasonic transmission sensors and the ultrasonic reception sensors provided in the other of the ultrasonic transmission sensor array and the ultrasonic reception sensor array are exposed.

摘要翻译： 一种超声波传感器单元包括：超声波传感器阵列，具有构造并配置为发送超声波的多个超声波传递传感器;以及超声波接收传感器阵列，具有构造并配置为接收超声波的多个超声波接收传感器。 超声波接收传感器阵列重新耦合到超声波传感器传感器阵列，使得超声波传播传感器和超声波接收传感器在平面视图中不重叠。 超声波发送传感器阵列和超声波接收传感器阵列中的一个包括多个通孔，超声波发送传感器和设置在超声波传感器阵列和超声波接收传感器阵列中的另一个中的超声波接收传感器中的一个 裸露。

公开(公告)号：US20100148627A1

公开(公告)日：2010-06-17

申请号：US12638285

申请日：2009-12-15

申请人： Tsukasa FUNASAKA ,  Tomoaki NAKAMURA

发明人： Tsukasa FUNASAKA ,  Tomoaki NAKAMURA

IPC分类号： H01L41/047 ,  H01L41/09 ,  H01L41/113

CPC分类号： H02N2/0075 ,  G01H11/08 ,  G06F3/043 ,  G06F3/0436 ,  G10K9/122

摘要： An ultrasonic transducer is configured to transmit or receive ultrasonic waves. The ultrasonic transducer includes a vibrating member and a piezoelectric member coupled to the vibrating member. The piezoelectric member includes a first piezoelectric part configured and arranged to be deformed by applied voltage to vibrate the vibrating member or configured and arranged to be deformed by vibration of the vibrating member to produce a potential difference, and a second piezoelectric part configured and arranged to be deformed by applied voltage to statically deflect the vibrating member.

摘要翻译： 超声波换能器被配置为发送或接收超声波。 超声波换能器包括振动件和联接到振动件的压电元件。 压电元件包括​​第一压电部件，其被构造和布置成通过施加的电压而变形，以使振动部件振动或者被构造和布置成由于振动部件的振动而变形以产生电位差;以及第二压电部件，被配置和布置成 通过施加的电压变形以使振动构件静态偏转。