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1. 发明授权

US5784407A Method and device for monitoring an abnormality in digitally transmitted audio signals 失效
标题翻译：用于监视数字传输音频信号异常的方法和装置
公开(公告)号：US5784407A
公开(公告)日：1998-07-21
申请号：US616587
申请日：1996-03-15
申请人： Bunri Osaki , Hiroshi Wakabayashi
发明人： Bunri Osaki , Hiroshi Wakabayashi
IPC分类号： H04L1/00 , H04B3/46 , H04B17/00 , H04J3/14 , H04L1/24
CPC分类号： H04L1/24 , H04J3/14
摘要： An analogue audio signal input to a transmission unit 1 is band limited into a frequency band lower than that of a main signal pass with a low-pass filter 21 and then converted into a digital value with a sampling clock lower than the main signal pass by an analogue/digital converter 22. All bits of the converted digital signal are inverted by an inverter 23. The digital signal input to a reception unit 3 via a transmission channel 100 is inverted by inverter 42 and is digital/analogue converted by digital/analogue converter 43 with the sampling clock lower than the main signal pass. The resultant signal is band limited into the low frequency band through a low-pass filter 44 and then output to a level comparator 45. A low-pass filter 46 band limits the signal for the main signal pass into the low frequency bang. The level comparator 45 compares the output level of the low-pass filter 44 with that of the low-pass filter 46.
摘要翻译：输入到发送单元1的模拟音频信号通过低通滤波器21被频带限制到比主信号通道低的频带，然后被转换成具有比主信号通过的采样时钟低的数字值模拟/数字转换器22.所转换的数字信号的所有位由反相器23反相。通过传输通道100输入到接收单元3的数字信号由反相器42反相，并通过数字/模拟数字/模拟转换器43的采样时钟低于主信号通过。所得到的信号通过低通滤波器44被限制到低频带中，然后输出到电平比较器45.低通滤波器46频带限制主信号通过低频脉冲的信号。电平比较器45将低通滤波器44的输出电平与低通滤波器46的输出电平进行比较。

2. 发明授权

US07748276B2 Manufacturing method of pressure sensor and pressure sensor 有权
标题翻译：压力传感器和压力传感器的制造方法
公开(公告)号：US07748276B2
公开(公告)日：2010-07-06
申请号：US12205122
申请日：2008-09-05
申请人： Yoshikazu Kaneko , Hiroshi Kodama , Hiroshi Wakabayashi
发明人： Yoshikazu Kaneko , Hiroshi Kodama , Hiroshi Wakabayashi
IPC分类号： G01L9/04
CPC分类号： G01L9/0051 , G01L19/0038 , G01L19/147 , Y10T29/49103
摘要： A manufacturing method of a pressure sensor that includes a pressure detector having a bottomed cylindrical member with a bottom including a thin-wall portion and a strain detecting mechanism provided on one side of the bottom for detecting a strain of the bottom and a pressure-introducing joint for introducing the fluid to be measured into the bottomed cylindrical member is provided. The method includes: first welding for butt-welding an end of the cylindrical portion of the bottomed cylindrical member and an end of the pressure-introducing joint; and second welding for welding the pressure-introducing joint in parallel to a first weld bead formed by the first welding.
摘要翻译：一种压力传感器的制造方法，其特征在于，具备压力检测器，所述压力检测器具有底部包括薄壁部分的底部筒状部件和设置在底部的一侧的应变检测机构，用于检测底部的应变和压力导入提供用于将被测量的流体引入有底圆柱形构件的接头。该方法包括：首先焊接有底圆柱形构件的圆柱形部分的端部和压力引入接头的端部的对接焊接; 以及第二焊接，用于将压力引入接头平行于通过第一焊接形成的第一焊道焊接。

3. 发明授权

US07150198B2 Pressure sensor 有权
公开(公告)号：US07150198B2
公开(公告)日：2006-12-19
申请号：US11182547
申请日：2005-07-15
申请人： Yoshikazu Kaneko , Hiroshi Wakabayashi , Takayuki Yokoyama
发明人： Yoshikazu Kaneko , Hiroshi Wakabayashi , Takayuki Yokoyama
IPC分类号： G01L7/00
CPC分类号： G01L9/0051 , G01L19/0038 , G01L19/0627
摘要： A pressure sensor (1) includes a diaphragm (21) with a bottom formed of a thin-wall portion (210) and a pressure introducing joint (10), in which an austenitic precipitation hardening Fe—Ni heat resisting steel having high mechanical strength is used for the diaphragm (21), while an austenitic stainless steel that is relatively inexpensive is used for the pressure introducing joint (10). The diaphragm (21) and the pressure introducing joint (10) are integrated by welding, and Ni content of a weld portion is appropriately adjusted. Thereby, the pressure sensor (1) achieves high accuracy and reliability, and usage amount of the expensive austenitic precipitation hardening Fe—Ni heat resisting steel can be minimized in manufacturing the pressure sensor (1). Also, since the austenitic stainless steel has an excellent corrosion resistance, the pressure sensor (1) can be used in measurement of a fluid with high corrosiveness.

4. 发明授权

US06229963B1 Display device for a camera 失效
标题翻译：相机显示设备
公开(公告)号：US06229963B1
公开(公告)日：2001-05-08
申请号：US08770636
申请日：1996-12-19
申请人： Hidenori Miyamoto , Hiroshi Wakabayashi
发明人： Hidenori Miyamoto , Hiroshi Wakabayashi
IPC分类号： G03B1718
CPC分类号： G03B17/18
摘要： A display device for a camera including a multiple section display that displays data arranged in a specified direction. A control unit controls the multiple section display to display date data or a count of the frames of film. The count of the frames of film is displayed in the center of the multiple section display so that it is easy to see.
摘要翻译：一种用于照相机的显示装置，包括显示沿指定方向布置的数据的多部分显示。控制单元控制多段显示以显示日期数据或电影帧的计数。电影帧的数量显示在多部分显示的中央，以便于观看。

5. 发明授权

US6002888A Camera having multiple display functions and/or a date imprinting function 失效
标题翻译：相机具有多种显示功能和/或日期打印功能
公开(公告)号：US6002888A
公开(公告)日：1999-12-14
申请号：US763796
申请日：1996-12-11
申请人： Hidenori Miyamoto , Isao Soshi , Toshiyuki Nakamura , Seijiro Noda , Hiroshi Wakabayashi
发明人： Hidenori Miyamoto , Isao Soshi , Toshiyuki Nakamura , Seijiro Noda , Hiroshi Wakabayashi
IPC分类号： G03B17/18 , G03B17/24 , G03B1/66 , G03B17/36
CPC分类号： G03B17/18 , G03B17/245
摘要： A camera having multiple display functions and/or a date imprinting function wherein the display can alternately switch between displaying the date and the film frame number. The frame number is displayed when winding blank film and the date is displayed at other times. The display also has an indicator which lights up or flashes to indicate the status of the camera power source. The display also shows the date and this date can be imprinted on film when a photograph is taken. The date can be imprinted whether or not the camera is in a date correction mode when the photograph is taken. A multiple function button is used to change photographic information shown on the display, wherein different functions correspond to different camera modes. Adequate safeguards are therefore provided by this camera to prevent accidental changing of information.
摘要翻译：具有多个显示功能和/或日期打印功能的相机，其中显示器可以在显示日期和胶片帧号之间交替切换。卷绕空白胶片时显示框号，其他时间显示日期。显示屏还有一个指示灯亮起或闪烁以指示相机电源的状态。显示屏还显示日期，拍摄照片时可以将该日期打印在电影上。无论照相机拍摄照相机是否处于日期校正模式，可以打印日期。多功能按钮用于改变显示器上显示的照相信息，其中不同的功能对应于不同的照相机模式。因此，本相机提供充分的保护措施，以防止意外更改信息。

6. 发明授权

US5745813A Camera provided with a rear surface switch 失效
标题翻译：相机配有后表面开关
公开(公告)号：US5745813A
公开(公告)日：1998-04-28
申请号：US635645
申请日：1996-04-22
申请人： Noriyasu Kotani , Kiyosada Machida , Minoru Katoh , Junichi Omi , Hiroshi Wakabayashi
发明人： Noriyasu Kotani , Kiyosada Machida , Minoru Katoh , Junichi Omi , Hiroshi Wakabayashi
IPC分类号： G03B17/28 , G03B17/02 , G03B17/18 , G03B17/00
CPC分类号： G03B17/18 , G03B17/02
摘要： A camera provided with a rear surface switch includes a pressure plate. The pressure plate maintains film in a flattened alignment within a film exposure region of the camera. An external cover encloses a rear of the pressure plate. A switch includes a movable operational member that protrudes from the cover. An electrical conductive member is attached to the rear of the pressure plate. An electrical signal is output in accordance with the movement of the operational member. The operational force resulting from the movement of the operational member is supported by the pressure plate.
摘要翻译：设置有后表面开关的照相机包括压板。压板在照相机的胶片曝光区域内将胶片保持在平坦的对准状态。外盖包围压板的后部。开关包括从盖突出的可移动操作构件。导电构件附接到压板的后部。根据操作部件的移动输出电信号。由操作构件的运动产生的操作力由压板支撑。

7. 外观设计

USD392645S Multi port repeater for local area network 失效
公开(公告)号：USD392645S
公开(公告)日：1998-03-24
申请号：US69727
申请日：1997-04-21
申请人： Hiroshi Wakabayashi
设计人： Hiroshi Wakabayashi

8. 发明授权

US5732296A Indicator device for camera 失效
标题翻译：相机指示灯
公开(公告)号：US5732296A
公开(公告)日：1998-03-24
申请号：US826771
申请日：1997-04-07
申请人： Yuji Katano , Hiroshi Wakabayashi , Hitoshi Aoki
发明人： Yuji Katano , Hiroshi Wakabayashi , Hitoshi Aoki
IPC分类号： G03B17/18 , G03B17/00 , G03B7/00
CPC分类号： G03B17/00 , G03B17/18 , G03B2217/002
摘要： An indicator device comprises an indicator rotatively driven by an electrical driving source, such as a stepping motor or the like, a plurality of indexes indicated by the indicator to indicate various photographing information, and changing mechanism for changing indicating positions of the indicator. The changing mechanism includes an operating member operated in order to start a rotation of the indicator, an operating member for commanding a rotational direction of said indicator, and driving control mechanism for controlling a rotation of the indicator in accordance with operation of the operating members.
摘要翻译：指示器装置包括由诸如步进电机等的电驱动源旋转驱动的指示器，由指示器指示的多个指标以指示各种拍摄信息，以及用于改变指示器的指示位置的改变机构。换档机构包括为了开始指示器的旋转而操作的操作构件，用于指示所述指示器的旋转方向的操作构件和用于根据操作构件的操作来控制指示器的旋转的驱动控制机构。

9. 发明授权

US5687029A Lens barrel having collapsing and extending use grooves 失效
标题翻译：镜筒具有折叠和延伸的使用槽
公开(公告)号：US5687029A
公开(公告)日：1997-11-11
申请号：US638750
申请日：1996-04-29
申请人： Junichi Omi , Kiyosada Machida , Hiroshi Wakabayashi
发明人： Junichi Omi , Kiyosada Machida , Hiroshi Wakabayashi
IPC分类号： G02B7/09 , G02B7/04 , G02B7/10 , G02B15/14
CPC分类号： G02B7/102
摘要： A lens barrel having first and second lens groups and first and second tubes. The first tube has first and second guide grooves to respectively guide the first and second groups in an optical direction. The second tube has first and second cam grooves to respectively guide the first and second lens groups, in conjunction with the first and second guide grooves, for focusing and zooming operations. A first collapsing use groove extends substantially perpendicular to the optical axis from an end of the second guide groove that is closer to an image surface to maintain the second lens group in a stationary position on the optical axis when the first lens group is collapsed toward the second lens group and when the first lens group is extended into a wide state. A second collapsing use groove extends substantially perpendicular to the optical axis from an end of the second cam groove that is closer to the image surface and overlaps the first collapsing use groove to perform the same functions as the first collapsing use groove. The first cam groove is inclined with respect to the optical axis and the second cam groove includes a wide state focusing portion extending substantially parallel to the first cam groove from an end of the second collapsing use groove portion to guide the second lens group uniformly with a movement of the first lens group for focusing of the first and second lens groups in the wide state. The second cam groove above the wide state focusing portion is a stepped groove having alternating zooming portions and focusing portions, wherein the zooming portions are inclined from the optical axis and the focusing portions are substantially perpendicular to the optical axis.
摘要翻译：具有第一和第二透镜组以及第一和第二管的镜筒。第一管具有第一和第二引导槽，以在光学方向上分别引导第一和第二组。第二管具有第一和第二凸轮槽，以分别引导第一和第二透镜组与第一和第二引导槽一起用于聚焦和缩放操作。第一折叠使用槽从第二引导槽的靠近图像表面的端部基本上垂直于光轴延伸，以在第一透镜组朝向光轴方向折叠时将第二透镜组保持在光轴上的静止位置第二透镜组，并且当第一透镜组延伸到宽状态时。第二塌陷用槽从第二凸轮槽的端部基本上垂直于光轴延伸，第二凸轮槽更靠近图像表面并且与第一塌缩使用槽重叠以执行与第一塌缩使用槽相同的功能。第一凸轮槽相对于光轴倾斜，第二凸轮槽包括从第二折叠用槽部的端部与第一凸轮槽大致平行地延伸的宽状态聚焦部，从而均匀地引导第二透镜组用于第一和第二透镜组在宽状态下聚焦的第一透镜组的移动。宽状态聚焦部分上方的第二凸轮槽是具有交替的变焦部分和聚焦部分的阶梯槽，其中变焦部分从光轴倾斜并且聚焦部分基本上垂直于光轴。

10. 发明授权

US5678090A Zoom-type viewfinder device having a multi-sectioned viewfinder cam 失效
标题翻译：具有多段取景器凸轮的变焦型取景器装置
公开(公告)号：US5678090A
公开(公告)日：1997-10-14
申请号：US377630
申请日：1995-01-25
申请人： Tomoki Nishimura , Kiyosada Machida , Hiroshi Wakabayashi
发明人： Tomoki Nishimura , Kiyosada Machida , Hiroshi Wakabayashi
IPC分类号： G03B13/10 , G03B13/12
CPC分类号： G03B13/12 , Y10T74/2101
摘要： A zoom-type viewfinder device which has a multi-sectioned viewfinder cam which rotates in connection with the zooming of a photographic zoom lens. The viewfinder cam has a cam, with at least one cam bevel, which is divided into a first cam component and a second cam component. The first cam component and the second cam component are joined to connect the respective cam bevels to form a cam bevel which wraps more than once around of the cylinder of the viewfinder cam. As the viewfinder cam is manufactured in multiple segments, each segment can be removed from its forming die in the longitudinal direction of the viewfinder cam, thereby providing smooth zooming and a blur free viewfinder image. Also, the inclinations of cam bevels, which are formed on the viewfinder cam, can be made more gradual, which reduces the required driving force. Therefore, a more compact motor can be used, resulting in a more compact camera. Moreover, the power consumption required by the motor is reduced, increasing the life of the camera battery.
摘要翻译：一种变焦型取景器装置，其具有与摄影变焦镜头的变焦相关联地旋转的多段取景器凸轮。取景器凸轮具有凸轮，其具有至少一个凸轮斜面，其被分成第一凸轮部件和第二凸轮部件。第一凸轮部件和第二凸轮部件被连接以连接相应的凸轮斜面，以形成凸轮斜面，凸轮斜面不断地绕取景器凸轮的圆筒包围。当取景器凸轮制造成多个段时，每个段可以在取景器凸轮的纵向方向上从其成形模移除，从而提供平滑的变焦和无模糊的取景器图像。此外，形成在取景器凸轮上的凸轮斜面的倾斜度可以变得更加缓慢，从而减小了所需的驱动力。因此，可以使用更紧凑的电机，导致更紧凑的相机。此外，电机所需的功耗降低，从而延长了相机电池的使用寿命。

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