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    Method for diagnosing periodontal diseases with a substrate specific for aminopeptidase activity of periodontopathic bacteria
    1.
    发明授权
    Method for diagnosing periodontal diseases with a substrate specific for aminopeptidase activity of periodontopathic bacteria 失效
    用牙周病细菌氨基肽酶活性特异性底物诊断牙周病的方法

    公开(公告)号：US5137811A

    公开(公告)日：1992-08-11

    申请号：US459185

    申请日：1989-12-29

    申请人： Toshiyuki Tanaka ,  Hirohisa Suido ,  Masakazu Nakamura

    发明人： Toshiyuki Tanaka ,  Hirohisa Suido ,  Masakazu Nakamura

    IPC分类号： C12Q1/37

    CPC分类号： C12Q1/37 ,  C12Q2337/12 ,  C12Q2337/30 ,  Y10S530/802

    摘要： A method for diagnosing contraction or progress of periodontal diseases is carried and by determining periodontopathic bacteria specific aminopeptidase activity in a specimen by using as a substrate for the enzyme. The substrate is either or both compounds of the formula:X--Z--Arg--Y [1]wherein Arg is arginine residue; X is or an amino blocking group; Y is a color developing group attached to the C-terminal of Arg; and Z is an amino acid or peptide residue composed of 1 or 2 amino acids or their blocked derivatives, the C-terminal of which is attached to the N-terminal of Arg, andX'--Z'--Pro--Y' [2]wherein Pro is proline residue; X' is an amino blocking group; Y' is a color developing group attached to the C-terminal of Pro; and Z' is an amino acid or peptide residue composed of 0 to 4 amino acids or their blocked derivatives, the C-terminal of which is attached to the N-terminal of Pro.

    摘要翻译： 用于诊断牙周病的收缩或进展的方法进行，并且通过使用酶作为底物来测定样品中的牙周病细菌特异性氨基肽酶活性。 底物是下式的化合物或下式：X-Z-Arg-Y [1]，其中Arg是精氨酸残基; X是或氨基封闭基团; Y是连接到Arg的C末端的显色组; Z是由1或2个氨基酸组成的氨基酸或肽残基或其封端衍生物，其C末端连接于Arg的N末端，X'-Z'-Pro-Y'[2 ]其中Pro为脯氨酸残基; X'是氨基封闭基团; Y'是连接到Pro的C端的彩色显影组; 并且Z'是由0至4个氨基酸组成的氨基酸或肽残基或其封闭的衍生物，其C末端连接到Pro的N末端。

    Electronic apparatus
    2.
    发明授权
    Electronic apparatus 失效
    电子仪器

    公开(公告)号：US07672118B2

    公开(公告)日：2010-03-02

    申请号：US12144148

    申请日：2008-06-23

    申请人： Kenji Yamazato ,  Masakazu Nakamura

    发明人： Kenji Yamazato ,  Masakazu Nakamura

    IPC分类号： H05K5/00 ,  H05K7/00

    CPC分类号： H04N5/2252 ,  H04M1/0264 ,  H04M2250/20 ,  H04N5/2257

    摘要： According to one embodiment, an electronic apparatus includes: a main body that has a bearing hole having a first retaining portion and a second retaining portion; a sub module that has a shaft rotatably coupling with the bearing hole so that the sub module moves between a first position and a second position; and a detent spring that is coupled with the shaft to keep the sub module at the first position and at the second position, the detent spring having a third retaining portion, wherein the third retaining portion couples with the first retaining portion when the sub module is kept at the first position, and wherein the third retaining portion couples with the second retaining portion when the sub module is kept at the second position.

    摘要翻译： 根据一个实施例，电子设备包括：主体，其具有带有第一保持部分和第二保持部分的轴承孔; 子模块，其具有与轴承孔可旋转地联接的轴，使得子模块在第一位置和第二位置之间移动; 以及与所述轴联接以将所述副模块保持在所述第一位置并处于所述第二位置的制动弹簧，所述制动弹簧具有第三保持部分，其中所述第三保持部分与所述第一保持部分耦合， 保持在第一位置，并且其中当子模块保持在第二位置时，第三保持部分与第二保持部分联接。

    SURGICAL MICROSCOPE SYSTEM
    3.
    发明申请
    SURGICAL MICROSCOPE SYSTEM 有权
    手术显微镜系统

    公开(公告)号：US20080231948A1

    公开(公告)日：2008-09-25

    申请号：US12052897

    申请日：2008-03-21

    申请人： Katsushige Nakamura ,  Masao Doi ,  Masakazu Nakamura

    发明人： Katsushige Nakamura ,  Masao Doi ,  Masakazu Nakamura

    IPC分类号： G02B21/22

    CPC分类号： A61B90/36 ,  A61B90/20 ,  A61B90/37 ,  A61B90/50 ,  A61B2090/504 ,  A61B2090/506

    摘要： A surgical microscope system is disclosed. The surgical microscope is comprised of a stand which is comprised of a movable base and a support capable of free motion with keeping a particular orientation relative to the movable base; a stereoscopic surgical microscope linked with the support, which is comprised of a pair of first optical systems so as to provide a first stereoscopic magnified view; and a stereoscopic display device having a movable link with the stand, which is comprised of a display screen for displaying stereoscopic image taken by the first optical systems and a pair of second optical systems as to show the stereoscopic image as a second stereoscopic magnified view.

    摘要翻译： 公开了一种外科显微镜系统。 手术显微镜由支架构成，该支架由可动基座和能够自由运动的支撑件构成，保持相对于可移动基座的特定取向; 与支撑件相连的立体手术显微镜，其由一对第一光学系统组成，以便提供第一立体放大视图; 以及立体显示装置，其具有与所述支架的可动连杆，所述立体显示装置包括用于显示由所述第一光学系统拍摄的立体图像的显示屏和一对第二光学系统，以将所述立体图像显示为第二立体放大视图。

    Control device and control method
    4.
    发明申请
    Control device and control method 有权
    控制装置及控制方法

    公开(公告)号：US20070133937A1

    公开(公告)日：2007-06-14

    申请号：US10569294

    申请日：2004-08-27

    申请人： Masakazu Nakamura ,  Hiroshi Hamasaka ,  Dominic Symons

    发明人： Masakazu Nakamura ,  Hiroshi Hamasaka ,  Dominic Symons

    IPC分类号： H04N5/91

    CPC分类号： H04B1/202 ,  G08C17/00 ,  H04N5/4403 ,  H04N5/44513 ,  H04N5/765 ,  H04N7/163 ,  H04N21/4126 ,  H04N21/42204 ,  H04N2005/441 ,  H04N2005/4441

    摘要： A control device including: a reception section for receiving a control signal from a transmission section which transmits, based on activation of N sensing portions (where N is an integer equal to or greater than two) placed in a predetermined arrangement, a control signal for giving an instruction to an apparatus to be controlled; and a control section standing by to receive a control signal transmitted from the transmission section, the control section assigning, respectively to the N or less control signals, instructions to be executed when the control signals are received, and generating a signal for drawing on a display device an operation menu which includes N image regions placed in an arrangement corresponding to the N sensing portions of the transmission section, each image region representing an instruction assigned to a control signal which is transmitted when the corresponding sensing portion is pressed, such that the N instructions to be respectively assigned to the control signals are determined based on an operation state of the apparatus to be controlled in the standby state and the operation menu generated in an immediately previous standby state.

    摘要翻译： 一种控制装置，包括：接收部分，用于从发送部分接收控制信号，所述发送部分基于以预定布置放置的N个感测部分（其中N是等于或大于2的整数）的激活来发送， 给予要控制的设备的指令; 以及控制部分，用于接收从所述发送部分发送的控制信号，所述控制部分分配给所述N个或更少控制信号，所述指令在接收到所述控制信号时要执行的指令，并且生成用于绘制所述控制信号的信号 显示装置包括操作菜单，其包括以与发送部分的N个感测部分相对应的布置放置的N个图像区域，每个图像区域表示分配给当对应的感测部分被按压时发送的控制信号的指令，使得 基于在待机状态下待控制的装置的操作状态和在紧接在前的待机状态下生成的操作菜单来确定分配给控制信号的N个指令。

    Medical stand apparatus
    7.
    发明授权
    Medical stand apparatus 失效
    医疗台设备

    公开(公告)号：US6045104A

    公开(公告)日：2000-04-04

    申请号：US049710

    申请日：1998-03-27

    申请人： Katsushige Nakamura ,  Masao Doi ,  Masakazu Nakamura

    发明人： Katsushige Nakamura ,  Masao Doi ,  Masakazu Nakamura

    IPC分类号： A61B19/00 ,  F16M11/12 ,  G02B7/00 ,  E04G3/00

    CPC分类号： G02B7/001 ,  F16M11/10 ,  F16M11/18 ,  F16M11/2071 ,  A61B2090/504 ,  F16M2200/041 ,  F16M2200/044

    摘要： A medical stand apparatus includes a drive mechanism for moving a counterweight in a balancing direction and a balance-sensing mechanism for sensing balancing-state of a parallel link mechanism and for sending a signal to the drive mechanism. The balance-sensing mechanism is provided on a connection shaft on which arms of the parallel link mechanism intersect with each other. When the angle between the arms on the connection shaft is displaced due to upset of balance, a switch corresponding to the direction of angular displacement is pressed by the tip portion of a lock pin. As a result, the pressed switch sends a signal to the drive mechanism, whereby the counterweight is automatically moved in a balancing direction. Since balancing adjustment can be automatically performed in this manner, time required for the balancing-adjustment work is reduced, and a person unfamiliar with the balancing-adjustment work can readily carry out the work.

    摘要翻译： 医疗支架装置包括用于平衡方向移动配重的驱动机构和用于感测并联连杆机构的平衡状态并用于向驱动机构发送信号的平衡感测机构。 平衡检测机构设置在并联连杆机构的臂相互相交的连接轴上。 当连接轴上的臂之间的角度由于平衡的不平衡而移位时，与角位移方向相对应的开关被锁定销的顶端部分按压。 结果，按压开关向驱动机构发送信号，由此配重自动地在平衡方向上移动。 由于可以以这种方式自动执行平衡调整，因此平衡调整工作所需的时间减少，不熟悉平衡调整工作的人可以容易地进行工作。

    Endoscope image data filing system and an endoscope image data managing method for managing a large number of image data in various mode
    8.
    发明授权
    Endoscope image data filing system and an endoscope image data managing method for managing a large number of image data in various mode 失效
    内窥镜图像数据归档系统和用于以各种模式管理大量图像数据的内窥镜图像数据管理方法

    公开(公告)号：US5361203A

    公开(公告)日：1994-11-01

    申请号：US44169

    申请日：1993-04-08

    申请人： Keiichi Hiyama ,  Masahide Kanno ,  Masakazu Nakamura ,  Kenichiro Nimoda

    发明人： Keiichi Hiyama ,  Masahide Kanno ,  Masakazu Nakamura ,  Kenichiro Nimoda

    IPC分类号： G06F19/00 ,  G06F15/00

    CPC分类号： G06F19/321 ,  G06F19/3406

    摘要： This invention provides an endoscope image data filing system comprising: a plurality of endoscope devices and a plurality of ultrasonic endoscope devices; an image data recording device which records a plurality of image information after reversibly and irreversibly compressing image signals received from the plurality of the endoscope devices and from the plurality of the ultrasonic endoscope devices; an image reproducing device (A) and an image reproducing device (B) for reproducing the image information recorded in the image data recording device; a large capacity data recording device which as required reads and writes the compressed image information recorded in the image data recording device; and a data communication device for performing communication between the image data recording device and an external host computer via a data input/output terminal device. In use of the endoscope image data filing system of the present invention, operators can manages the endoscope image data in various modes for a middle or long period. Thus, based on the patient history recorded in the endoscope image data filing system of the present invention, operators can make easily diagnosis on the patient.

    摘要翻译： 本发明提供一种内窥镜图像数据归档系统，包括：多个内窥镜装置和多个超声波内窥镜装置; 一种图像数据记录装置，其可逆地且不可逆地压缩从多个内窥镜装置接收的图像信号和从多个超声波内窥镜装置中记录多个图像信息; 图像再现装置（A）和图像再现装置（B），用于再现记录在图像数据记录装置中的图像信息; 根据需要读取和写入记录在图像数据记录装置中的压缩图像信息的大容量数据记录装置; 以及数据通信装置，用于经由数据输入/输出终端装置执行图像数据记录装置与外部主机之间的通信。 在本发明的内窥镜图像数据归档系统的使用中，操作者可以以中间或长时间的各种模式来管理内窥镜图像数据。 因此，基于记录在本发明的内窥镜图像数据归档系统中的患者历史，操作者可以容易地诊断患者。

    Endoscopic image processor and endoscopic image processing method
    9.
    发明授权
    Endoscopic image processor and endoscopic image processing method 失效
    内镜图像处理器和内窥镜图像处理方法

    公开(公告)号：US5282030A

    公开(公告)日：1994-01-25

    申请号：US847993

    申请日：1992-04-08

    申请人： Hirokazu Nishimura ,  Tetsuo Nonami ,  Masakazu Nakamura

    发明人： Hirokazu Nishimura ,  Tetsuo Nonami ,  Masakazu Nakamura

    IPC分类号： A61B1/05 ,  H04N5/225 ,  H04N9/04 ,  H04N9/68 ,  H04N9/69 ,  H04N9/73 ,  H04N9/77

    CPC分类号： A61B1/05 ,  H04N9/045 ,  H04N2005/2255

    摘要： A group of vectors are set to transform each signal of an endoscopic image resolved into a plurality of color signals into a plurality of new color signals based on statistical characteristics of the image. Also, the color signals of the endoscopic image are transformed into new color signals by a matrix operation using the group of vectors for the new color signals. After filtering is applied to the plurality of new color signals, the plurality of new color signals are transformed into a plurality of original color signals by a matrix operation using an inverse matrix of the matrix used in the matrix operation.

    摘要翻译： PCT No.PCT / JP91 / 01576 Sec。 371日期：1992年4月8日 102（e）日期1992年4月8日PCT 1991年11月18日PCT PCT。 出版物WO92 / 08405 日期为1992年5月29日。一组矢量被设置为基于图像的统计特性将分解成多个颜色信号的内窥镜图像的每个信号变换为多个新颜色信号。 此外，通过使用用于新颜色信号的矢量组的矩阵运算，将内窥镜图像的颜色信号变换为新的颜色信号。 在对多个新颜色信号进行滤波之后，通过使用矩阵运算中使用的矩阵的逆矩阵的矩阵运算将多个新的彩色信号变换为多个原始颜色信号。