专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20080081665A1 Mobile phone 审中-公开
标题翻译：移动电话
公开(公告)号：US20080081665A1
公开(公告)日：2008-04-03
申请号：US11809860
申请日：2007-06-01
申请人： Yoshiaki Hata
发明人： Yoshiaki Hata
IPC分类号： H04B1/38
CPC分类号： H04W72/1242 , H04W28/14 , Y02D70/00
摘要： A mobile phone for performing communication with respect to a plurality of data communication services has a setting storage part, and the setting storage part stores priority associated with the plurality of data communication services. When packet communication is started, a QoS control part controls a transmission part and a receiving part so as to carry out data communication with respect to other data communication services stored in the setting storage part based on the priority in parallel with the packet communication. In a case where the user carries out target data communication, periodical distribution of a registered content and so on are carried out in the background by QoS control. Therefore, efficient data communication effectively using resources is made possible, and reduction in the number of communications and communication time, and lowering of power consumption can be attempted.
摘要翻译：用于对多个数据通信服务执行通信的移动电话具有设置存储部分，并且设置存储部件存储与多个数据通信服务相关联的优先级。当分组通信开始时，QoS控制部分控制发送部分和接收部分，以便基于与分组通信并行的优先级来执行存储在设置存储部分中的其他数据通信服务的数据通信。在用户执行目标数据通信的情况下，通过QoS控制在后台执行注册内容的周期性分配等。因此，有效利用资源的数据通信成为可能，可以尝试减少通信次数和通信时间，降低功耗。

72. 发明申请

US20060170418A1 Drive unit provided with position detecting device 有权
标题翻译：驱动单元配有位置检测装置
公开(公告)号：US20060170418A1
公开(公告)日：2006-08-03
申请号：US11342408
申请日：2006-01-30
申请人： Yoshiaki Hata , Kazumi Sugitani , Ryuichi Yoshida , Shuichi Fujii , Hideaki Nakanishi , Takayuki Hoshino , Hirohisa Sueyoshi
发明人： Yoshiaki Hata , Kazumi Sugitani , Ryuichi Yoshida , Shuichi Fujii , Hideaki Nakanishi , Takayuki Hoshino , Hirohisa Sueyoshi
IPC分类号： G01B7/14
CPC分类号： G01D5/145 , G02B7/08 , G03B3/10 , G03B5/00 , G03B2205/0069 , H02N2/025 , H02N2/062
摘要： A drive unit in accordance with the present invention is provided with a magnetic field generating member generating a magnetic field, a magnetic field detecting device constituted by first, second and third magnetic field detecting elements detecting the magnetic field, and a piezoelectric actuator moving the magnetic field generating member. When executing a relative positioning between the magnetic field generating member and the magnetic field detecting device on the basis of a detection result by the magnetic field detecting device, a first positioning is executed on the basis of the detection result of the first and second magnetic field detecting elements in a predetermined region, and a second positioning is executed on the basis of the detection result of the third magnetic field detecting element at a predetermined point apart from the predetermined region, within a movable range in which the magnetic field generating member moves. In accordance with the structure, it is possible to position the movable body at a high precision, even in the case that a plurality of position detecting points of the movable body of the drive unit exist at a wide interval.
摘要翻译：根据本发明的驱动单元设置有产生磁场的磁场产生构件，由检测磁场的第一，第二和第三磁场检测元件构成的磁场检测装置，以及将磁性元件移动的压电致动器场产生部件。基于磁场检测装置的检测结果，在磁场产生部件和磁场检测装置之间进行相对定位时，基于第一和第二磁场的检测结果执行第一定位在预定区域内检测元件，并且在磁场产生构件移动的可移动范围内，基于第三磁场检测元件在与预定区域相隔的预定点处的检测结果来执行第二定位。根据该结构，即使在驱动单元的可动体的多个位置检测点以大的间隔存在的情况下，也可以高精度地定位移动体。

73. 发明申请

US20050258712A1 Actuator using piezoelectric device 失效
标题翻译：致动器采用压电器件
公开(公告)号：US20050258712A1
公开(公告)日：2005-11-24
申请号：US11133898
申请日：2005-05-19
申请人： Yoshiaki Hata , Tadatomi Sougawa
发明人： Yoshiaki Hata , Tadatomi Sougawa
IPC分类号： H02N2/00 , H01L41/09
CPC分类号： H02N2/101 , H02N2/025
摘要： In order to provide an actuator having great driving force and high impact resistance, an actuator of the present invention has a driving shaft 5 that can be vibrated in the shaft direction by a piezoelectric device 4 provided at its one end and a moving member 6 that is friction-engaged with the driving shaft 5 and moves on the driving shaft 5 due to the vibration of the driving shaft 5. The driving shaft 5 has two parallel shaft sliding faces 5a on its surface. The moving member 6 has two moving member sliding faces 7e, 8e that are in slide-contact with the shaft sliding faces 5a. The moving member 6 is friction-engaged with the driving shaft 5 such that the moving member sliding faces 7e, 8e clamp the shaft sliding faces 5a.
摘要翻译：为了提供具有很大驱动力和高抗冲击性的致动器，本发明的致动器具有可以通过设置在其一端的压电装置4沿轴向振动的驱动轴5和移动部件6，与驱动轴5摩擦接合，并且由于驱动轴5的振动而在驱动轴5上移动。驱动轴5在其表面上具有两个平行的轴滑动面5a。移动构件6具有与轴滑动面5a滑动接触的两个移动构件滑动面7e，8e。移动构件6与驱动轴5摩擦接合，使得移动构件滑动面7e，8e夹紧轴滑动面5a。

74. 发明授权

US06836057B2 Drive mechanism employing electromechanical transducer 有权
标题翻译：采用机电换能器的驱动机构
公开(公告)号：US06836057B2
公开(公告)日：2004-12-28
申请号：US09950796
申请日：2001-09-13
申请人： Yoshiaki Hata
发明人： Yoshiaki Hata
IPC分类号： H02N200
CPC分类号： H02N2/025
摘要： An actuator using the vibration caused by a piezoelectric element. The actuator includes: a base; a vibratory rod bonded to the base; an piezoelectric element bonded to the vibratory rod; and a contact body for contacting frictionally with the vibratory rod under an suitable frictional force exerting therebetween. The piezoelectric element is charged and discharged, so that the piezoelectric element is transformed in one direction relatively fast and in opposite direction relatively slow, and so that the contact body is driven along the vibratory rod in a set direction.
摘要翻译：使用由压电元件引起的振动的致动器。致动器包括：基座; 结合到基座的振动杆; 结合到振动杆的压电元件; 以及用于在其间施加合适的摩擦力与所述振动杆摩擦接触的接触体。压电元件被充电和放电，使得压电元件在相对较快且相反方向上相对较慢地沿一个方向变形，并且使得接触体沿着振动杆沿设定方向驱动。

75. 发明授权

US06424077B1 Manipulator 有权
标题翻译：机械手
公开(公告)号：US06424077B1
公开(公告)日：2002-07-23
申请号：US09544876
申请日：2000-04-07
申请人： Yoshiaki Hata , Hideaki Nakanishi
发明人： Yoshiaki Hata , Hideaki Nakanishi
IPC分类号： H01L4104
CPC分类号： H02N2/028 , B25J7/00 , B25J9/0078 , B25J9/023 , B25J17/0266 , H02N2/025
摘要： A plurality of linear actuators (10, 20, 30) connected in sequence orthogonally to one another constitute rectilinear movement means having a plurality of degrees of freedom in rectilinear movement. Further, a rotary actuator (40) has one end connected to the linear actuator (30) on the last stage and the other end connected to a base side of an end effector (50) and works as attitude change means for changing an attitude of the end effector (50). When the rotary actuator (40) changes the attitude of the end effector (50), the linear actuators (10, 20, 30) are driven to offset a positional movement of an object occurring with the attitude change. This makes it possible to offset the positional movement of the object occurring with the rotary operation with a relatively simple constitution, and further the actuators can be constituted of the minimum elements, thereby providing a downsized micromanipulator.
摘要翻译：沿顺序相互连接的多个线性致动器（10,20,30）构成在直线运动中具有多个自由度的直线运动装置。此外，旋转致动器（40）的一端连接到最后一级上的线性致动器（30），另一端连接到末端执行器（50）的底侧，并且作为姿势改变装置，用于改变姿态末端执行器（50）。当旋转致动器（40）改变端部执行器（50）的姿态时，驱动线性致动器（10,20,30）以抵消随姿态变化发生的物体的位置运动。这样可以以相对简单的结构来抵消旋转操作所产生的物体的位置移动，并且还可以由最小元件构成致动器，从而提供小型微型操纵器。

76. 发明授权

US5347346A Image forming apparatus with improved efficiency of maintenance control 失效
标题翻译：具有提高维护控制效率的图像形成装置
公开(公告)号：US5347346A
公开(公告)日：1994-09-13
申请号：US632076
申请日：1990-12-21
申请人： Tadafumi Shimizu , Yoshiaki Takano , Hiroyuki Ideyama , Manabu Kamitamari , Kadotaro Nishimori , Yoshihiko Hatta , Masazumi Ito , Tsugihito Yoshiyama , Yoshifumi Shibata , Yoshiaki Hata
发明人： Tadafumi Shimizu , Yoshiaki Takano , Hiroyuki Ideyama , Manabu Kamitamari , Kadotaro Nishimori , Yoshihiko Hatta , Masazumi Ito , Tsugihito Yoshiyama , Yoshifumi Shibata , Yoshiaki Hata
IPC分类号： G03G15/00 , G06F11/273 , G06F11/34 , G03G21/00
CPC分类号： G06F11/0733 , G03G15/5079 , G03G15/70 , G06F11/0748 , G03G15/55 , G03G2215/00109 , G06F11/2294
摘要： The image forming apparatus according to the present invention is connectable to an external device through a communication line, and includes an image forming device for forming an image on paper and a device for setting specified set conditions in the image forming device. The image forming apparatus performs image forming operation corresponding to the set conditions, and further includes a receiving device for receiving a control signal from the communication line and a transmission device for transmitting the set conditions through the communication line in response to reception of the control signal.
摘要翻译：根据本发明的图像形成装置通过通信线路连接到外部设备，并且包括用于在纸张上形成图像的图像形成装置和用于在图像形成装置中设定指定的设定条件的装置。图像形成装置进行与设定条件对应的图像形成动作，还包括：接收装置，用于从通信线路接收控制信号;以及发送装置，响应于控制信号的接收，通过通信线路发送设定条件。

77. 发明授权

US5124737A Device for controlling a movable member 失效
标题翻译：用于控制可移动部件的装置
公开(公告)号：US5124737A
公开(公告)日：1992-06-23
申请号：US660268
申请日：1991-02-26
申请人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
发明人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
IPC分类号： G02B7/08
CPC分类号： G02B7/08
摘要： A device for controlling a stop position of a movable member includes a movable member movable as far as a specified stop position, drive means for moving the movable member, detection means for detecting that the movable member reaches the specified stop position, timer means for setting a specified time, and control means responsive to detection means for suspending the drive means when the movable member reaches the specified stop position, setting the timer means, then allowing the drive means to drive again until the set time elapses. Also, a device for controlling a lens position of a camera includes a lens setable at one of a projected state and a retracted state, change means for changing the lens from the projected state to the retracted state and vice versa, detection means for detecting that a loaded film is wound by the tail portion, discrimination means for discriminating whether the lens is set in the projected state, rewinding means at least responsive to the detection means for rewinding the wound film when the loaded film is wound by the tail portion, and control means responsive to the detection means, the discrimination means, and the rewinding means for controlling the change means so as to return the lens to the retracted state.
摘要翻译：用于控制可动构件的停止位置的装置包括可移动到指定停止位置的可移动构件，用于移动可动构件的驱动装置，用于检测可移动构件到达指定停止位置的检测装置，用于设定指定时间，以及响应于检测装置的控制装置，用于当可移动部件到达指定的停止位置时悬挂驱动装置，设置定时器装置，然后允许驱动装置再次驱动直到设定时间过去。此外，用于控制照相机的镜头位置的装置包括可设置在突出状态和缩回状态之一的透镜，用于将透镜从投影状态改变到缩回状态的改变装置，反之亦然;检测装置，用于检测加载的薄膜由尾部卷绕，鉴别装置用于鉴别透镜是否处于投影状态，重绕装置至少响应于检测装置，用于在装载的薄膜被尾部卷绕时重卷卷绕薄膜;以及响应于检测装置，鉴别装置和重绕装置的控制装置，用于控制改变装置，以使透镜返回缩回状态。

78. 发明授权

US4963916A Photographic camera 失效
公开(公告)号：US4963916A
公开(公告)日：1990-10-16
申请号：US203892
申请日：1988-06-08
申请人： Yoshihiro Tanaka , Sadafusa Tsuji , Yoshiaki Hata , Manabu Inoue , Hiroshi Ootsuka , Michihiro Iwata , Fumiaki Ishito , Koh Hayama
发明人： Yoshihiro Tanaka , Sadafusa Tsuji , Yoshiaki Hata , Manabu Inoue , Hiroshi Ootsuka , Michihiro Iwata , Fumiaki Ishito , Koh Hayama
IPC分类号： G02B7/08 , G03B9/08 , G03B9/10 , G03B15/05 , H02N2/06
CPC分类号： G03B9/08
摘要： A photographic camera of the type including a piezo-electric actuating element driven by energy accumulated in a capacitor for actuating a shutter wherein the piezo-electric element operates in stability to assure accurate appropriate opening and closing operation of the shutter of the camera and the capacitor is charged up rapidly to allow subsequent photographing operation to be done in a minute. In the camera, a charged voltage of the capacitor is checked several times to determine if it is sufficient to assure proper operation of the piezoelectric element, and if a then required level is not reached, then the capacitor is charged to the required voltage. While the capacitor is being charged, charging of a capacitor for a flash is inhibited. For operation of the shutter, a negative voltage is first applied across the piezo-electric element to set the same to its fixed home position, and then a positive voltage is applied to move the shutter from the home position to a predetermined opening position, whereafter the negative voltage is applied again to return the shutter to its initial position rapidly. The position of the shutter is also checked to assure proper operation of the camera.

79. 发明授权

US4882602A Photographic camera having a piezo-electric actuating element 失效
公开(公告)号：US4882602A
公开(公告)日：1989-11-21
申请号：US203937
申请日：1988-06-08
申请人： Yoshihiro Tanaka , Sadafusa Tsuji , Yoshiaki Hata , Manabu Inoue , Hiroshi Ootsuka , Michihiro Iwata , Fumiaki Ishito , Koh Hayama
发明人： Yoshihiro Tanaka , Sadafusa Tsuji , Yoshiaki Hata , Manabu Inoue , Hiroshi Ootsuka , Michihiro Iwata , Fumiaki Ishito , Koh Hayama
IPC分类号： G02B7/08 , G03B9/08 , G03B9/10 , G03B15/05 , H02N2/06
CPC分类号： G03B9/08
摘要： A photographic camera of the type including a piezo-electric actuating element driven by energy accumulated in a capacitor for actuating a shutter wherein the piezo-electric element operates in stability to assure accurate appropriate opening and closing operation of the shutter of the camera and the capacitor is charged up rapidly to allow subsequent photographing operation to be done in a minute. In the camera, a charged voltage of the capacitor is checked several times to determine if it is sufficient to assure proper operation of the piezo-electric element, and if a then required level is not reached, then the capacitor is charged to the required voltage. While the capacitor is being charged, charging of a capacitor for a flash is inhibited. For operation of the shutter, a negative voltage is first applied across the piezo-electric element to set the same to its fixed home position, and then a positive voltage is applied to move the shutter from the home position to a predetermined opening position, whereafter the negative voltage is applied again to return the shutter to its initial position rapidly. The position of the shutter is also checked to assure proper operation of the camera.

80. 发明授权

US4771303A Variable focal length camera 失效
标题翻译：可变焦距摄像机
公开(公告)号：US4771303A
公开(公告)日：1988-09-13
申请号：US59378
申请日：1987-06-05
申请人： Toshiaki Matsumoto , Takeo Hoda , Yoshiaki Hata , Masatoshi Kamitani , Norihiro Inoue
发明人： Toshiaki Matsumoto , Takeo Hoda , Yoshiaki Hata , Masatoshi Kamitani , Norihiro Inoue
IPC分类号： G03B19/07 , G03B3/00 , G03B17/02
CPC分类号： G03B19/07
摘要： The present invention provides a bifocal camera capable of changing focal length of a photographic lens system and having lens drive means operable by a motor to switch the photographic lens system between a first focal length state wherein a main lens component is located at a rear position and a second focal length state wherein the main lens component is located at a front position and an auxiliary lens component is located at an operative position. This camera comprises a device for automatically stopping the motor when shifting of the main lens component is interrupted by force, and a device for restricting the shifting of the main lens component between the front position and the rear position. The auxiliary lens component is moved and a lens barrier is opened and closed in interlocked relationship with the shifting of the main lens component.
摘要翻译：本发明提供了一种能够改变摄影透镜系统的焦距并具有可由电动机操作的透镜驱动装置的双焦照相机，以便在主透镜部件位于后方位置的第一焦距状态和第二焦距状态，其中主透镜部件位于前方位置，辅助透镜部件位于操作位置。该照相机包括用于当通过力中断主透镜部件的移动时自动停止电动机的装置，以及用于限制主透镜部件在前位置和后位置之间移位的装置。辅助透镜部件被移动，并且透镜屏障与主透镜部件的偏移以互锁关系打开和关闭。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式