专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20130147286A1 LINEAR ACTUATOR PROVIDED WITH DUST-PROOF MECHANISM 有权
标题翻译：线性执行机构提供防尘机制
公开(公告)号：US20130147286A1
公开(公告)日：2013-06-13
申请号：US13522263
申请日：2010-12-07
申请人： Toshiyuki Aso , Toshiya Tanaka , Toshiaki Mizuno , Norinobu Ogawa , Minoru Tsukada , Yukitoshi Kobayashi
发明人： Toshiyuki Aso , Toshiya Tanaka , Toshiaki Mizuno , Norinobu Ogawa , Minoru Tsukada , Yukitoshi Kobayashi
IPC分类号： H02K5/00
CPC分类号： H02K5/00 , F16C29/082
摘要： There is provided a linear actuator provided with a dust-proof mechanism capable of preventing dust-proof belts from being deformed, improving a sealing performance between the dust-proof belts and a housing member, and achieving high dust-proof performance irrespective of a size of the linear actuator. The linear actuator provided with the dust-proof mechanism includes: a housing member disposed so as to cover at least a ball screw; an opening portion formed in the housing member so as to extend along a moving locus of a movable stage; and dust-proof belts stretched inside the housing member so as to close the opening portion by being mounted to mounting members disposed both end portions of the housing member, wherein a bypass member for bypassing the dust-proof belts positioned at position overlapped with the movable stage is provided for the movable stage so as to realize movement of the movable member along the opening portion while closing and sealing the opening portion by the dust-proof belts, and in such a linear actuator provided with the dust-proof mechanism, the dust-proof belts are wound up around the mounting member and sandwiched between the mounting member and the end portions of the housing member.
摘要翻译：提供一种线性致动器，其具有能够防止防尘带变形的防尘机构，提高防尘带与壳体部件之间的密封性能，并且不管尺寸如何，都能实现高防尘性能的线性致动器。设置有防尘机构的线性致动器包括：至少覆盖滚珠丝杠而设置的壳体部件; 开口部，其形成在所述壳体部件中，以沿着可动台的移动轨迹延伸; 以及防尘带，其被拉伸在所述壳体部件内，以便通过安装在设置在所述壳体部件的两个端部的安装部件上来封闭所述开口部，其中，旁路部件用于绕过位于与所述可动部件重叠的位置的防尘带为了使可移动部件沿着开口部移动，同时通过防尘带封闭和密封开口部，设置有可动台，在设有防尘机构的线性致动器中，灰尘 - 安全带卷绕在安装构件周围并夹在安装构件和壳体构件的端部之间。

62. 发明授权

US07007513B2 Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers 失效
公开(公告)号：US07007513B2
公开(公告)日：2006-03-07
申请号：US10287373
申请日：2002-11-04
申请人： Toshiaki Mizuno , Katsuya Kamisaku , Masahiro Morishita
发明人： Toshiaki Mizuno , Katsuya Kamisaku , Masahiro Morishita
IPC分类号： C03B23/047
CPC分类号： G02B6/3854 , C03B23/047 , C03B23/207 , C03B2203/16 , Y10T428/131
摘要： A method of manufacturing glass parts for connection of glass fibers is provided, which can improve the accuracy of the cross-sectional size of a through hole in the glass part. A mother glass having a similar cross section to a desired cross section of a glass part having a through hole is prepared, and the prepared mother glass is drawn while it is heated. The mother glass is made of a glass having a maximum devitrification speed of 100 μm or less per minute.

63. 发明授权

US06599171B2 Cup attaching apparatus 有权
标题翻译：杯连接装置
公开(公告)号：US06599171B2
公开(公告)日：2003-07-29
申请号：US09842626
申请日：2001-04-27
申请人： Toshiaki Mizuno
发明人： Toshiaki Mizuno
IPC分类号： B24B4900
CPC分类号： B24B13/0055
摘要： A cup attaching apparatus for attaching a cup for eyeglass lens processing to a subject lens to be processed, includes: an imaging optical system, which obtains an image of the lens by illuminating the lens with rays of light shaped to be larger in diameter than the lens; a display; a display control unit, which displays, on the display, the obtained lens image and an alignment mark superimposed on the obtained lens image, the alignment mark having substantially the same contour as a small lens portion of a bifocal lens; a first input unit, which inputs an amount of offset of the alignment mark with respect to a cup attachment center; and a second input unit, which inputs layout data for layout of the lens with respect to a target lens shape, wherein the display control unit determines a display position of the alignment mark based on the inputted offset amount and layout data, and displays the alignment mark at the determined display position on the display.
摘要翻译：一种用于将用于眼镜镜片加工的杯子附接到待加工的被摄体透镜的杯子附接装置，包括：成像光学系统，其通过用直径比直径大的光线照射透镜来获得透镜的图像镜片; 一个显示器显示控制单元，其在显示器上显示所获得的透镜图像和叠加在所获得的透镜图像上的对准标记，所述对准标记具有与双焦点透镜的小透镜部分基本相同的轮廓; 第一输入单元，其相对于杯附接中心输入对准标记的偏移量; 以及第二输入单元，其输入用于相对于目标透镜形状的透镜布局的布局数据，其中所述显示控制单元基于所输入的偏移量和布局数据来确定所述对准标记的显示位置，并且显示所述对准在显示屏上确定的显示位置标记。

64. 发明授权

US06499886B1 Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers 失效
标题翻译：制造用于连接光纤的玻璃部件的方法，制造母玻璃以制造玻璃部件的方法，以及用于连接光纤的玻璃部件
公开(公告)号：US06499886B1
公开(公告)日：2002-12-31
申请号：US09527646
申请日：2000-03-17
申请人： Toshiaki Mizuno , Katsuya Kamisaku , Masahiro Morishita
发明人： Toshiaki Mizuno , Katsuya Kamisaku , Masahiro Morishita
IPC分类号： G02B638
CPC分类号： G02B6/3854 , C03B23/047 , C03B23/207 , C03B2203/16 , Y10T428/131
摘要： A method of manufacturing glass parts for connection of glass fibers is provided, which can improve the accuracy of the cross-sectional size of a through hole in the glass part. A mother glass having a similar cross section to a desired cross section of a glass part having a through hole is prepared, and the prepared mother glass is drawn while it is heated. The mother glass is made of a glass having a maximum devitrification speed of 100 &mgr;m or less per minute
摘要翻译：提供一种制造用于连接玻璃纤维的玻璃部件的方法，其可以提高玻璃部件中的通孔的横截面尺寸的精度。制备具有与具有通孔的玻璃部分的所需横截面相似横截面的母玻璃，并且准备的母玻璃在被加热的同时被拉伸。母玻璃由每分钟100微米或更小的最大失透速度的玻璃制成

65. 发明授权

US06379215B1 Eyeglass lens processing system 有权
标题翻译：眼镜镜片加工系统
公开(公告)号：US06379215B1
公开(公告)日：2002-04-30
申请号：US09406843
申请日：1999-09-29
申请人： Toshiaki Mizuno , Ryoji Shibata
发明人： Toshiaki Mizuno , Ryoji Shibata
IPC分类号： B24B4900
CPC分类号： B24B41/005 , B24B9/14 , B24B13/005 , B24B49/12
摘要： An eyeglass lens processing system, including: a data input unit, which inputs frame shape data for processing a lens to be fitted to an eyeglass frame and layout data for providing a layout of the lens with respect to a frame shape; a lens processing unit, having two shafts for clamping the lens, for grinding a periphery of the lens; a first conveying unit, which conveys a tray on which the lens is placed and to which a management code is applied, the management code interrelating the lens placed on the tray to the data inputted by the data input unit; a lens measuring unit, which obtains at least an optical center position of the lens; a second conveying unit that picks and holds the lens, disposes the lens at a predetermined position of the lens measuring unit, and mounts the lens to the shafts of the lens processing unit after measurement by the lens measuring unit; and an arithmetic unit, which obtains processing data based on: (1) data, read out based on the management code applied to the tray from the data inputted by the data input unit, and (2) measurement data obtained by the lens measuring unit, the arithmetic unit being connected to the lens processing unit.
摘要翻译：一种眼镜镜片处理系统，包括：数据输入单元，其输入用于处理要装配到眼镜框的镜头的框架形状数据和用于提供镜片相对于框架形状的布局的布局数据; 透镜处理单元，具有用于夹持透镜的两个轴，用于研磨透镜的周边; 第一传送单元，其传送放置了透镜的托盘并且将应用管理代码的管理代码与放置在托盘上的镜头相关联到由数据输入单元输入的数据; 透镜测量单元，其至少获得透镜的光学中心位置; 拾取和保持透镜的第二输送单元将透镜配置在透镜测量单元的预定位置处，并且在通过透镜测量单元测量之后将透镜安装到透镜处理单元的轴; 以及算术单元，其基于以下步骤获得处理数据：（1）根据由数据输入单元输入的数据，根据应用于托盘的管理代码读出数据，以及（2）由透镜测量单元获得的测量数据，所述运算单元连接到所述透镜处理单元。

66. 发明授权

US06325700B1 Eyeglass-frame-shape measuring device and eyeglass-lens processing apparatus having the same 有权
标题翻译：眼镜框形测量装置和具有该眼镜框形状测量装置的眼镜镜片处理装置
公开(公告)号：US06325700B1
公开(公告)日：2001-12-04
申请号：US09561957
申请日：2000-05-01
申请人： Toshiaki Mizuno , Yoshinori Matsuyama , Masahiko Kobayashi
发明人： Toshiaki Mizuno , Yoshinori Matsuyama , Masahiko Kobayashi
IPC分类号： B24B914
CPC分类号： B24B17/026 , B23Q3/18 , B24B9/148 , G01B5/20 , G02C13/003
摘要： An eyeglass-frame-shape measuring device for measuring a lens frame shape of an eyeglass frame has a holding mechanism for holding the frame in a predetermined condition, a feeler movable while being kept in contact with a frame groove of the frame held by the holding mechanism, a measuring mechanism for obtaining information (rn, &thgr;n) on radius vector of the frame based on an amount of movement of the feeler, a moving mechanism having a first motor for moving the feeler in a direction of the radius vector of the frame, and a control mechanism for variably controlling driving of the first motor during measurement based on the information on the radius vector obtained by the measuring mechanism.
摘要翻译：用于测量眼镜框架的镜框形状的眼镜框形测量装置具有用于将框架保持在预定状态的保持机构，该保持机构能够在与由保持件保持的框架的框架槽保持接触的状态下移动机构，用于基于探测器的移动量获得帧的半径向量的信息（rn，thetan）的测量机构，具有用于沿着帧的半径向量的方向移动探测器的第一马达的移动机构以及用于根据由测量机构获得的关于半径矢量的信息在测量期间可变地控制第一电动机的驱动的控制机构。

67. 发明授权

US06290569B1 Lens grinding apparatus 失效
标题翻译：镜头研磨装置
公开(公告)号：US06290569B1
公开(公告)日：2001-09-18
申请号：US09197571
申请日：1998-11-23
申请人： Toshiaki Mizuno , Hirokatsu Obayashi
发明人： Toshiaki Mizuno , Hirokatsu Obayashi
IPC分类号： B24B914
CPC分类号： B24B17/10 , B24B9/14 , B24B27/0046 , B24B51/00
摘要： An eyeglass lens grinding apparatus, which is designed to process an eyeglass lens so that the lens fits into an eyeglass frame. Frame shape data of an eyeglass frame is input, and a lens edge position on the lens is measured based on said frame shape data. Lens processing data is calculated based on the lens edge position and the frame shape data. The processing data is stored. The grinding wheels are controlled to process a plurality of lenses consecutively based on the same processing data until a signal requiring different processing data is issued. If a next set of lenses are to be processed, i.e. a different processing data is required, a made is switch to measure a lens edge position to newly obtain processing data.
摘要翻译：一种眼镜透镜研磨装置，其设计用于处理眼镜镜片，使得镜片适合于眼镜架。输入眼镜架的框架形状数据，并且基于所述框架形状数据测量透镜的透镜边缘位置。基于透镜边缘位置和框架形状数据来计算透镜处理数据。存储处理数据。控制砂轮以根据相同的处理数据连续地处理多个透镜，直到发出需要不同处理数据的信号。如果要处理下一组透镜，即需要不同的处理数据，则所做的是切换以测量透镜边缘位置以重新获得处理数据。

68. 发明授权

US06261150B1 Eyeglass lens grinding apparatus 有权
标题翻译：眼镜镜片研磨设备
公开(公告)号：US06261150B1
公开(公告)日：2001-07-17
申请号：US09343201
申请日：1999-06-30
申请人： Toshiaki Mizuno , Hirokatsu Obayashi
发明人： Toshiaki Mizuno , Hirokatsu Obayashi
IPC分类号： B24B4900
CPC分类号： B24B9/148 , B24B49/16
摘要： An eyeglass lens grinding apparatus for grinding a periphery of a lens to be processed. The apparatus includes: a lens rotation shaft which holds and rotates the lens; a lens rotating device having a lens rotating motor and a first transmission member which transmits a rotational torque of the lens rotating motor to the lens rotation shaft; an abrasive wheel rotation shaft which rotates a lens grinding abrasive wheel; and an abrasive wheel rotating device having an abrasive wheel rotating motor and a second transmission member which transmits a rotational torque of the abrasive wheel rotating motor to the abrasive wheel rotation shaft. A moving device causes a relative movement between the lens rotation shaft and the abrasive wheel rotation shaft to vary an axis-to-axis distance between an rotation axis of the lens rotation shaft and an rotation axis of the abrasive wheel rotation shaft, thereby brining the lens into pressure contact with the abrasive wheel for processing. A detector detects a state of rotation of the lens or the abrasive wheel. A controller judges whether the lens has been completely processed, based on a result of detection by the detector.
摘要翻译：一种用于研磨待处理透镜周边的眼镜透镜研磨装置。该装置包括：透镜旋转轴，其保持并旋转透镜; 具有透镜旋转电机的透镜旋转装置和将透镜旋转电动机的旋转转矩传递到透镜旋转轴的第一传递部件; 旋转透镜研磨砂轮的研磨轮旋转轴; 以及具有砂轮旋转马达的砂轮旋转装置和将砂轮旋转马达的旋转扭矩传递到砂轮旋转轴的第二传递部件。移动装置使得透镜旋转轴和砂轮旋转轴之间的相对运动改变透镜旋转轴的旋转轴线和砂轮旋转轴的旋转轴线之间的轴线到轴距离，从而使镜头与砂轮进行压力接触处理。检测器检测透镜或砂轮的旋转状态。控制器根据检测器的检测结果判断镜头是否已被完全处理。

69. 发明授权

US06250989B1 Apparatus for grinding eyeglass lens 失效
标题翻译：用于研磨眼镜镜片的装置
公开(公告)号：US06250989B1
公开(公告)日：2001-06-26
申请号：US09102670
申请日：1998-06-23
申请人： Toshiaki Mizuno
发明人： Toshiaki Mizuno
IPC分类号： B24B4900
CPC分类号： G05B19/184 , B24B9/14 , G05B19/4207 , G05B2219/36369 , G05B2219/45157 , G05B2219/45175
摘要： An eyeglass lens grinding apparatus which is designed to ensure that the lens processing operation proceeds smoothly enough to streamline the overall process flow. Processing information about right and left eyeglass lenses is provided on the basis of information about configuration of the eyeglass frame and information about a layout of each eyeglass lens with respect to the eyeglass frame. The processing information about the eyeglass lenses is stored in a memory even after processing has ended. Information about size correction is entered to modify the processing information. Lens corrective processing information is provided on the basis of the entered corrective information and the processing information stored in the memory. After sequentially processing the right and left eyeglass lenses on the basis of the processing information, corrective processing is carried out on the basis of the corrective processing information.
摘要翻译：一种眼镜透镜研磨装置，其被设计成确保透镜处理操作顺利进行以简化整个工艺流程。基于关于眼镜架的构造的信息和关于每个眼镜镜片相对于眼镜架的布局的信息，提供关于右眼镜和左眼镜片的处理信息。即使在处理结束后，关于眼镜镜片的处理信息也被存储在存储器中。输入关于尺寸校正的信息来修改处理信息。基于输入的校正信息和存储在存储器中的处理信息，提供镜头校正处理信息。在基于处理信息顺序处理右眼镜和左眼镜片之后，基于校正处理信息进行校正处理。

70. 发明授权

US5309186A Eye refractive power measuring apparatus having opacity discriminant function of crystalline lens 失效
$Eye refractive power measuring apparatus having opacity discriminant function of crystalline lens$
标题翻译：眼屈光力测量装置具有晶状体的不透明度判别功能
公开(公告)号：US5309186A
公开(公告)日：1994-05-03
申请号：US826789
申请日：1992-01-28
申请人： Toshiaki Mizuno
发明人： Toshiaki Mizuno
IPC分类号： A61B3/10 , A61B3/103 , A61B3/14 , G02B21/36
CPC分类号： A61B3/145 , A61B3/103
摘要： An eye refractive power measuring apparatus having an opacity discriminant function of a crystalline lens comprising a projecting optical system for projecting a target for eye refractive power measurement onto a fundus of an eye to be examined, a detecting optical system for detecting the target image reflected from the eye fundus, a device coupled to the detecting optical system for measuring refractive power of the eye in response to the detected target image, an irradiating optical system for irradiating the eye fundus with a retroillumination light, and an observing optical system for observing a crystalline lens of the eye illuminated by the retroillumination light reflected from the eye fundus to determine the opacity of the crystalline lens.
摘要翻译：一种眼屈光力测量装置，具有晶状体的不透明度判别函数，该晶状体包括投影光学系统，用于将用于眼睛屈光度测量的目标投射到待检查的眼睛的眼底上;检测光学系统，用于检测从眼底，耦合到检测光学系统的装置，用于响应于检测到的目标图像测量眼睛的屈光度;照射光学系统，用于用后照光照射眼底;以及观察光学系统，用于观察晶体由眼底反射的后照射光照射的眼睛的晶状体以确定晶状体的不透明度。

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