公开(公告)号：US20110187228A1

公开(公告)日：2011-08-04

申请号：US13014003

申请日：2011-01-26

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: H02N2/04

CPC classification number: H02N2/04

Abstract: An ultrasonic motor is configured as follows. Namely, the ultrasonic motor includes an oscillator which is configured to has a shape that conforms a resonant frequency of longitudinal oscillation exited in the oscillator to a resonant frequency of torsional oscillation, a driven body that comes into contact with an elliptic oscillation generation surface of the oscillator and is driven by the elliptic oscillation, and a pressing mechanism unit that welds the elliptic oscillation generation surface of the oscillator to the driven body by pressing, wherein the oscillator has a first polarization unit that is formed in a region associated with a node portion of the longitudinal oscillation and configured to excite the longitudinal oscillation in the oscillator, and a second polarization unit that is formed in a region associated with a ventral portion of the torsional oscillation and configured to excite the torsional oscillation in the oscillator.

Abstract translation: 超声波马达如下构成。 也就是说，超声波马达包括：振荡器，其被配置为具有使振荡器中退出的纵向振荡的谐振频率与扭转振荡的谐振频率相一致的形状;与该振荡器的椭圆振荡产生面接触的被驱动体; 并且由椭圆振荡驱动;以及按压机构单元，其通过按压将振荡器的椭圆振荡产生面焊接到被驱动体，其中，振荡器具有形成在与节点部分相关联的区域中的第一偏振单元 并且被构造成激励振荡器中的纵向振荡;以及第二偏振单元，其形成在与扭转振荡的腹侧部分相关联的区域中，并且被配置为激发振荡器中的扭转振荡。

公开(公告)号：US20080278575A1

公开(公告)日：2008-11-13

申请号：US12174372

申请日：2008-07-16

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: A61B1/04

CPC classification number: A61B1/00009 ,  A61B1/00016 ,  A61B1/00059 ,  A61B1/041 ,  A61B5/06 ,  A61B5/073 ,  A61B5/7232

Abstract: A receiving apparatus includes a receiver, a signal processor, an identifying unit, and a processing determining unit. The receiver receives serial data transmitted from a body-insertable apparatus, the serial data including a payload portion that indicates actual content of the serial data and an additional portion that is added to the payload portion as a signal indicating a position to start processing and contains attribute information that varies according to each type of body-insertable apparatus. The signal processor performs predetermined signal processing on the payload portion of the serial data. The identifying unit identifies a type of the body-insertable apparatus based on the attribute information contained in the additional portion of the serial data. The processing determining unit selects a mode of signal processing performed on the payload portion by the signal processor based on an identification result obtained by the identifying unit.

Abstract translation: 接收设备包括接收机，信号处理器，识别单元和处理确定单元。 接收器接收从身体可插入设备发送的串行数据，串行数据包括指示串行数据的实际内容的有效载荷部分和附加到有效载荷部分的附加部分，作为指示开始处理的位置的信号，并且包含 属性信息根据每种类型的身体可插入装置而变化。 信号处理器对串行数据的有效载荷部分执行预定的信号处理。 识别单元基于包含在串行数据的附加部分中的属性信息来识别身体可插入装置的类型。 处理确定单元基于由识别单元获得的识别结果来选择由信号处理器对有效载荷部分执行的信号处理的模式。

公开(公告)号：US20120019103A1

公开(公告)日：2012-01-26

申请号：US13184849

申请日：2011-07-18

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: H02N2/12

CPC classification number: H01L41/0913 ,  H01L41/083 ,  H02N2/0045 ,  H02N2/103

Abstract: According to one embodiment, an ultrasonic motor includes a transducer, a driven member, a pressing mechanism unit. The transducer includes stacked piezoelectric sheets on which internal electrodes are formed. The internal electrodes form driving activated areas and vibration detection activated areas in the transducer. The driving activated areas are located in portions which correspond to a node of the longitudinal vibration and an anti node of twisting vibration, so as to be symmetrical about a central plane in the stacking direction and a plane which is perpendicular to the stacking direction and includes the center axis, and are polarized in the stacking direction. The vibration detection activated areas are located in portions which correspond to a node of the longitudinal vibration and an anti node of the twisting vibration and are closer to the central plane than the driving activated areas, and are polarized in the stacking direction.

Abstract translation: 根据一个实施例，超声波马达包括换能器，从动构件，按压机构单元。 换能器包括形成有内部电极的堆叠的压电片。 内部电极形成传感器的激活区域和振动检测激活区域。 驱动活化区域位于与纵向振动的节点和扭转振动的反节点相对应的部分中，以使其在堆叠方向上的中心平面和垂直于层叠方向的平面对称，并且包括 中心轴，并且在堆叠方向上极化。 振动检测激活区域位于与纵向振动的节点和扭转振动的反节点相对应的部分中，并且比驱动活动区域更靠近中心平面，并且在堆叠方向上被极化。

公开(公告)号：US20110204748A1

公开(公告)日：2011-08-25

申请号：US13031967

申请日：2011-02-22

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: H02N2/12

CPC classification number: H02N2/103 ,  H01L41/0913 ,  H02N2/0045

Abstract: An elliptical vibration is generated by combining a longitudinal primary resonance vibration of the vibrator resulting from an expansion and a contraction of the vibrator in a direction of the central axis and a torsional resonance vibration resulting from twisting of the vibrator around the central axis as a torsional axis. The dimension ratio of the rectangle of the vibrator is chosen such that a resonance frequency of the longitudinal primary resonance vibration resulting from the expansion and the contraction of the vibrator in the direction of the central axis and a resonance frequency of the torsional resonance vibrations resulting from twisting of the vibrator around the central axis as the torsional axis match. The ultrasonic motor further includes a vibration detecting electrode layer.

Abstract translation: 通过将由振动器的膨胀和收缩产生的振动器的纵向初级共振振动在中心轴线的方向上组合而产生的椭圆振动以及由于振动器围绕中心轴的扭转而产生的扭转共振振动作为扭转 轴。 选择振子的矩形的尺寸比，使得由振动器在中心轴方向的膨胀和收缩所产生的纵向主共振振动的共振频率以及由此产生的扭转共振振动的共振频率 当扭转轴匹配时，振动器围绕中心轴线的扭转。 超声波马达还包括振动检测电极层。

公开(公告)号：US20110187229A1

公开(公告)日：2011-08-04

申请号：US13014135

申请日：2011-01-26

Applicant: Akira MATSUI ,  Hiroyuki TAKIZAWA

Inventor： Akira MATSUI ,  Hiroyuki TAKIZAWA

IPC: H02N2/04

CPC classification number: H02N2/04

Abstract: An ultrasonic motor is configured as follows. Namely, the ultrasonic motor includes an oscillator whose cross section vertical to a central axis has a rectangular shape which has a predetermined length ratio of a narrow side and a wide side, wherein the oscillator comprises driving electrodes and oscillation detecting electrodes near a node portion of the longitudinal oscillation and near ventral portions of the torsional oscillation, an external electrode achieving electrical conduction with the driving electrodes and an external electrode associated with one polarity of an external electrode achieving the electrical conduction with the oscillation detecting electrodes are formed on a first surface of outer surfaces of the oscillator, and an external electrode associated with the other polarity of the external electrode achieving the electrical conduction with the oscillation detection electrodes is formed on a second surface different from the first surface of the outer surfaces of the oscillator.

Abstract translation: 超声波马达如下构成。 也就是说，超声波马达包括：振荡器，其横截面垂直于中心轴具有矩形形状，具有窄边和宽边的预定长度比，其中振荡器包括驱动电极和振荡检测电极附近的节点部分 扭转振荡的纵向振动和近腹部，与驱动电极实现导电的外部电极和与振荡检测电极实现导电的外部电极的与一个极性相关联的外部电极形成在第一表面上 在与振荡器的外表面的第一表面不同的第二表面上形成振荡器的外表面和与实现与振荡检测电极的导电的外部电极的另一极性相关联的外部电极。

公开(公告)号：US20080177137A1

公开(公告)日：2008-07-24

申请号：US11844063

申请日：2007-08-23

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: A61B1/04

CPC classification number: A61B1/04

Abstract: An electronic endoscope apparatus has an endoscope unit and an image processing unit. The endoscope unit is configured to be inserted into the subject's body cavity and has a first communication control unit configured to perform bidirectional communication with the image processing unit via a signal line in time-division fashion. The image processing unit has a second communication control unit configured to perform bidirectional communication with the endoscope unit via the signal line in time-division fashion. The second communication control unit transmits a signal to the endoscope unit during a period in which no signals are transmitted to it from the first communication control unit.

Abstract translation: 电子内窥镜装置具有内窥镜单元和图像处理单元。 内窥镜单元被配置为插入到被检体的体腔内，并且具有第一通信控制单元，其被配置为以时分方式经由信号线与图像处理单元进行双向通信。 图像处理单元具有第二通信控制单元，被配置为以时分方式经由信号线与内窥镜单元进行双向通信。 第二通信控制单元在从第一通信控制单元向其发送没有信号的时段期间向内窥镜单元发送信号。

公开(公告)号：US20110279699A1

公开(公告)日：2011-11-17

申请号：US13091520

申请日：2011-04-21

Applicant: Akira MATSUI

Inventor： Akira MATSUI

IPC: G06K9/40 ,  H04N5/228

CPC classification number: H04N5/2621 ,  H04N5/20 ,  H04N5/21 ,  H04N5/77 ,  H04N5/907 ,  H04N9/8042

Abstract: An image processing apparatus includes: an input section receiving input of first image data obtained by shooting a subject in a first optical-system state of an imaging section, and second image data obtained by shooting the subject in a second optical-system state of the imaging section with a blur state different from a blur state of the first image data; and a distance-information calculation section calculating distance information corresponding to a position in a depth direction of the subject on the basis of the first image data and the second image data, wherein the distance-information calculation section corrects a change in the blur by an image height of the optical system to calculate the distance information.

Abstract translation: 一种图像处理设备包括：输入部分，其接收通过在成像部分的第一光学系统状态拍摄被摄体而获得的第一图像数据的输入，以及通过以第二光学系统状态拍摄被摄体而获得的第二图像数据 成像部，其具有与第一图像数据的模糊状态不同的模糊状态; 以及距离信息计算部，基于第一图像数据和第二图像数据，计算与被摄体的深度方向上的位置对应的距离信息，其中，距离信息计算部将模糊的变化校正为 光学系统的图像高度来计算距离信息。

公开(公告)号：US20110252291A1

公开(公告)日：2011-10-13

申请号：US13165513

申请日：2011-06-21

Applicant: Manabu FUJITA ,  Toshiaki SHIGEMORI ,  Seiichiro KIMOTO ,  Ayako NAGASE ,  Akira MATSUI ,  Kazutaka NAKATSUCHI

Inventor： Manabu FUJITA ,  Toshiaki SHIGEMORI ,  Seiichiro KIMOTO ,  Ayako NAGASE ,  Akira MATSUI ,  Kazutaka NAKATSUCHI

IPC: H03M13/05 ,  G06F11/10

CPC classification number: A61B1/041 ,  A61B1/00016 ,  A61B1/00036 ,  A61B1/00055 ,  A61B5/073 ,  A61B2560/0475

Abstract: A receiving apparatus that can prevent beforehand that a portable recording medium is erroneously ejected during examination, and can prevent body cavity image data from being lost and the portable recording medium from being damaged is provided. When an ejection operation of the portable recording medium is detected (step S103: Yes) during a recording operation (step S101: Yes), a warning unit is operated before the portable recording medium is ejected to give a warning to a user so as not to perform the ejection operation (step S105). Accordingly, the portable recording medium can be prevented beforehand from being ejected during the recording operation, thereby preventing body cavity image data from being lost and the portable recording medium from being damaged.

Abstract translation: 一种可以预先防止在检查期间便携式记录介质被错误地弹出并且可以防止体腔图像数据丢失并且便携式记录介质被损坏的接收装置。 当在记录操作期间检测到便携式记录介质的排出操作（步骤S103：是）（步骤S101：是）时，在便携式记录介质被弹出之前操作警告单元以向用户发出警告以使其不被 以执行排出操作（步骤S105）。 因此，可以预防在记录操作期间弹出便携式记录介质，从而防止体腔图像数据丢失并且便携式记录介质被损坏。

公开(公告)号：US20160027154A9

公开(公告)日：2016-01-28

申请号：US13542189

申请日：2012-07-05

Applicant: Akira MATSUI ,  Takami Mizukura

Inventor： Akira MATSUI ,  Takami Mizukura

IPC: G06T5/00 ,  H04N5/232 ,  H04N5/217

CPC classification number: G06T5/003 ,  G06T7/571 ,  G06T2207/10004 ,  G06T2207/10148 ,  H04N5/2226 ,  H04N5/23212 ,  H04N5/23229 ,  H04N5/2621

Abstract: Provided is a signal processing apparatus, including an input unit into which first image data and second image data are input, the first image data and the second image data being obtained by capturing a predetermined subject with an imaging unit and having mutually different states of blurring; a distance information calculation unit that calculates first distance information in accordance with a position in a depth direction of the subject based on the first image data and the second image data; and a distance information correction unit that calculates second distance information by performing, on the first distance information, processing to correct a deviation of the blurring caused by a mismatch between an image-forming plane of the subject and an imaging plane of the imaging unit.

Abstract translation: 提供了一种信号处理装置，包括输入单元，第一图像数据和第二图像数据被输入到该输入单元中，通过用成像单元捕获预定对象并具有相互不同的模糊状态而获得的第一图像数据和第二图像数据 ; 距离信息计算单元，其基于所述第一图像数据和所述第二图像数据，根据所述被摄体的深度方向的位置来计算第一距离信息; 以及距离信息校正单元，其通过在所述第一距离信息上执行用于校正由所述被摄体的图像形成平面和所述摄像单元的成像面之间的失配引起的模糊的偏差的处理来计算第二距离信息。

公开(公告)号：US20130027587A1

公开(公告)日：2013-01-31

申请号：US13542189

申请日：2012-07-05

Applicant: Akira MATSUI ,  Takami Mizukura

Inventor： Akira MATSUI ,  Takami Mizukura

IPC: G06K9/40 ,  H04N5/217

CPC classification number: G06T5/003 ,  G06T7/571 ,  G06T2207/10004 ,  G06T2207/10148 ,  H04N5/2226 ,  H04N5/23212 ,  H04N5/23229 ,  H04N5/2621

Abstract: Provided is a signal processing apparatus, including an input unit into which first image data and second image data are input, the first image data and the second image data being obtained by capturing a predetermined subject with an imaging unit and having mutually different states of blurring; a distance information calculation unit that calculates first distance information in accordance with a position in a depth direction of the subject based on the first image data and the second image data; and a distance information correction unit that calculates second distance information by performing, on the first distance information, processing to correct a deviation of the blurring caused by a mismatch between an image-forming plane of the subject and an imaging plane of the imaging unit.

Abstract translation: 提供了一种信号处理装置，包括输入单元，第一图像数据和第二图像数据被输入到该输入单元中，通过用成像单元捕获预定对象并具有相互不同的模糊状态而获得的第一图像数据和第二图像数据 ; 距离信息计算单元，其基于所述第一图像数据和所述第二图像数据，根据所述被摄体的深度方向的位置来计算第一距离信息; 以及距离信息校正单元，其通过在所述第一距离信息上执行用于校正由所述被摄体的图像形成平面和所述摄像单元的成像面之间的失配引起的模糊的偏差的处理来计算第二距离信息。