专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20070297809A1 Optical Transmission/Reception Equipment And Optical Transmission/Reception Module 审中-公开
标题翻译：光传输/接收设备和光传输/接收模块
公开(公告)号：US20070297809A1
公开(公告)日：2007-12-27
申请号：US11767798
申请日：2007-06-25
申请人： Takeshi Okada , Shinji Tsuji
发明人： Takeshi Okada , Shinji Tsuji
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： The present invention provides a method for connecting an optical transmission/reception module and a circuit board in order to reduce electrical crosstalk effectively in single-fiber bidirectional optical transmission/reception equipment. The optical transmission/reception equipment includes an optical transmission/reception module which has at least one transmission subassembly with a built-in light-emitting device, one or a plurality of reception subassemblies each having a built-in light-receiving device, and a housing for fixing the transmission subassembly and the reception subassembly/subassemblies, and a circuit board on which an electronic device is mounted. At least one stem base part constituting a stem/stems of the reception subassembly/subassemblies and a stem base part constituting a stem of the transmission subassembly are directly connected to a ground pattern of the circuit board.
摘要翻译：本发明提供了一种用于连接光发送/接收模块和电路板的方法，以便在单纤双向光传输/接收设备中有效降低电串扰。光发送/接收设备包括具有至少一个具有内置发光装置的传输子组件的光发送/接收模块，每个具有内置光接收装置的一个或多个接收子组件，以及用于固定传输子组件和接收子组件/组件的壳体，以及安装有电子设备的电路板。构成接收子组件/子组件的杆/杆的至少一个杆基座部分和构成变速器子组件的杆的杆基部直接连接到电路板的接地图案。

92. 发明授权

US07293921B2 Single fiber bidirectional optical module and single fiber bidirectional optical transmission and receiver device 有权
标题翻译：单光纤双向光模块和单纤双向光传输和接收设备
公开(公告)号：US07293921B2
公开(公告)日：2007-11-13
申请号：US11551852
申请日：2006-10-23
申请人： Takeshi Okada
发明人： Takeshi Okada
IPC分类号： G02B6/36
CPC分类号： G02B6/4246
摘要： A metal chassis including a laser diode (LD) and a photodiode (PD) is held at a receiver ground RG, which is the potential of the anode or the cathode of the PD. Meanwhile, a receptacle for removing an optical fiber is held at a frame ground FG of a separate frame. Lead pins of the LD are insulated from the metal chassis. The receiver ground RG and the frame ground FG are insulated from each other by an insulative member. Since the receiver ground RG is insulated from the LD and the frame, a receiver is not easily affected by inner noise and outer noise. Accordingly, a bidirectional optical module having reduced influence of forward radiated noise, LD/PD crosstalk, and the outer noise is provided.
摘要翻译：包括激光二极管（LD）和光电二极管（PD）的金属底座被保持在作为PD的阳极或阴极的电位的接收器地面RG。同时，用于去除光纤的插座被保持在单独框架的框架接地FG处。 LD的引脚与金属机箱绝缘。接收器接地RG和框架接地FG通过绝缘构件彼此绝缘。由于接收器RG与LD和框架绝缘，所以接收机不容易受到内部噪声和外部噪声的影响。因此，提供了具有减小的正向辐射噪声，LD / PD串扰和外部噪声的影响的双向光学模块。

93. 发明申请

US20070237465A1 SINGLE FIBER BIDIRECTIONAL OPTICAL MODULE AND SINGLE FIBER BIDIRECTIONAL OPTICAL TRANSMISSION AND RECEIVER DEVICE 有权
标题翻译：单光纤双向光模块和单光纤双向光传输和接收器件
公开(公告)号：US20070237465A1
公开(公告)日：2007-10-11
申请号：US11551852
申请日：2006-10-23
申请人： Takeshi Okada
发明人： Takeshi Okada
IPC分类号： G02B6/36
CPC分类号： G02B6/4246
摘要： A metal chassis including a laser diode (LD) and a photodiode (PD) is held at a receiver ground RG, which is the potential of the anode or the cathode of the PD. Meanwhile, a receptacle for removing an optical fiber is held at a frame ground FG of a separate frame. Lead pins of the LD are insulated from the metal chassis. The receiver ground RG and the frame ground FG are insulated from each other by an insulative member. Since the receiver ground RG is insulated from the LD and the frame, a receiver is not easily affected by inner noise and outer noise. Accordingly, a bidirectional optical module having reduced influence of forward radiated noise, LD/PD crosstalk, and the outer noise is provided.
摘要翻译：包括激光二极管（LD）和光电二极管（PD）的金属底座被保持在作为PD的阳极或阴极的电位的接收器RG。同时，用于去除光纤的插座被保持在单独框架的框架接地FG处。 LD的引脚与金属机箱绝缘。接收器接地RG和框架接地FG通过绝缘构件彼此绝缘。由于接收器RG与LD和框架绝缘，所以接收机不容易受到内部噪声和外部噪声的影响。因此，提供了具有减小的正向辐射噪声，LD / PD串扰和外部噪声的影响的双向光学模块。

94. 发明申请

US20060290997A1 Mail server and method for transmitting electronic mail 审中-公开
标题翻译：用于发送电子邮件的邮件服务器和方法
公开(公告)号：US20060290997A1
公开(公告)日：2006-12-28
申请号：US11472654
申请日：2006-06-22
申请人： Takeshi Okada , Akiko Fukuyoshi , Sayuri Ito
发明人： Takeshi Okada , Akiko Fukuyoshi , Sayuri Ito
IPC分类号： H04N1/00
CPC分类号： H04L51/066 , H04L51/38 , H04L67/2823 , H04L67/2842
摘要： A mail server includes: first storage means that stores a model identifier and a data size corresponding to the model; receiving means that receives an electronic mail and original image data; first converting means that converts the original image data into intermediate image data; second storage means that stores the electronic mail, and the corresponding original image data or the intermediate image data; mail transmitting means; first determining means that determines a target model on the basis of a model identifier transmitted from the destination mobile communication terminal; second determining means that determines a target data size corresponding to the target model; second converting means that converts the original image data or the intermediate image data into final image data when the target data size is smaller than the data size of the original image data or the intermediate image data.
摘要翻译：邮件服务器包括：存储与模型对应的模型标识符和数据大小的第一存储装置; 接收装置，其接收电子邮件和原始图像数据; 第一转换装置，将原始图像数据转换为中间图像数据; 存储电子邮件的第二存储装置和对应的原始图像数据或中间图像数据; 邮件发送装置; 第一确定装置，其基于从目的地移动通信终端发送的模型标识符来确定目标模型; 第二确定装置，确定与目标模型对应的目标数据大小; 第二转换装置，当目标数据大小小于原始图像数据或中间图像数据的数据大小时，将原始图像数据或中间图像数据转换成最终图像数据。

95. 发明申请

US20060181892A1 LIGHT DEVICE FOR VEHICLE AND VEHICLE PROVIDED WITH SAME 有权
标题翻译：用于车辆和车辆的轻型装置
公开(公告)号：US20060181892A1
公开(公告)日：2006-08-17
申请号：US11162770
申请日：2005-09-22
申请人： Pairuch Worakasemsuk , Takeshi Okada
发明人： Pairuch Worakasemsuk , Takeshi Okada
IPC分类号： B62J6/00 , F21V5/04 , F21V13/04
CPC分类号： B62J6/02 , B60Q1/0041 , B62J6/04 , F21S41/28 , F21S43/26 , F21S43/40 , F21V13/04
摘要： A vehicle and associated light source that comprises a single source of light and a surrounding housing and lens arrangement that gives the visual effect of multiple light sources.
摘要翻译：包括单个光源的车辆和相关联的光源以及给出多个光源的视觉效果的周围的壳体和透镜装置。

96. 发明申请

US20060181891A1 MOTORCYCLE TYPE VEHICLE 审中-公开
标题翻译：摩托车型
公开(公告)号：US20060181891A1
公开(公告)日：2006-08-17
申请号：US11162754
申请日：2005-09-21
申请人： Pisithsak Surawichai , Takeshi Okada
发明人： Pisithsak Surawichai , Takeshi Okada
IPC分类号： B62J6/00
CPC分类号： B60Q1/10 , B60Q1/0041 , B62J6/005 , B62J6/02
摘要： A lighting arrangement for a handlebar steered vehicle such as a motorcycle wherein a pair of headlights are positioned behind a single lens cover and concealed behind a single opening in a handlebar cover that is configured to make the lights appear as separated and which are commonly vertically adjustable through a controlled range without forming a gap through which the interior of the cover may be viewed.
摘要翻译：一种用于车轮转向车辆的照明装置，例如摩托车，其中一对前灯位于单个透镜盖的后面，并且隐藏在手把盖中的单个开口后面，其被配置为使得灯显示为分离并且通常可垂直调节通过受控的范围，而不形成可以看到盖的内部的间隙。

97. 发明申请

US20050133305A1 Lubricant draining device 审中-公开
标题翻译：润滑油排水装置
公开(公告)号：US20050133305A1
公开(公告)日：2005-06-23
申请号：US11011087
申请日：2004-12-15
申请人： Takeshi Okada , Munehiro Jinushi , Hidenori Kurebayashi
发明人： Takeshi Okada , Munehiro Jinushi , Hidenori Kurebayashi
IPC分类号： B25J19/00 , B23Q11/12 , B29C45/83 , F16N31/00 , F16N7/02
CPC分类号： B25J19/0062 , B25J19/0066 , F16N31/00
摘要： A lubricant draining device for draining a lubricant from a closed mechanical section provided in a machine structure such as a robot, a machine tool and an injection molding machine. The lubricant draining device includes a wall defining the mechanical section, the wall including a drain port communicated with an interior space of the mechanical section while permitting a lubricant to flow therethrough; a tube connected at a proximal end thereof to the drain port and permitting a lubricant to flow therethrough; a blocking member blocking a flow of a lubricant through the tube in a releasable manner; and a retaining section retaining the tube at a location adjacent to the wall with the tube being kept connecting with the drain port. The retaining section may include a chamber, provided on the wall, for accommodating the tube in its entirety with the tube being removable from the chamber. The chamber may be provided with a detachable cover.
摘要翻译：一种用于从设置在诸如机器人，机床和注射成型机的机器结构中的闭合机械部分排出润滑剂的润滑剂排出装置。所述润滑剂排出装置包括限定所述机械部分的壁，所述壁包括排出口，所述排出口与所述机械部分的内部空间连通，同时允许润滑剂流过其中; 在其近端处连接到排放口并允许润滑剂流过其中的管; 阻挡构件以可释放的方式阻塞润滑剂流过所述管; 以及将管保持在与壁相邻的位置处的保持部分，其中管保持与排出口连接。保持部分可以包括设置在壁上的用于容纳整个管的管，其中管可从腔室移除。腔室可以设置有可拆卸盖。

98. 发明授权

US06843607B2 Three-storied optical communications module 失效
标题翻译：三层光通信模块
公开(公告)号：US06843607B2
公开(公告)日：2005-01-18
申请号：US10444384
申请日：2003-05-23
申请人： Hiromi Nakanishi , Takeshi Okada
发明人： Hiromi Nakanishi , Takeshi Okada
IPC分类号： G02B6/122 , G02B6/42 , H01L31/02 , H01L31/0232 , H01L31/12 , H01S5/022
CPC分类号： G02B6/4246 , G02B6/4201 , G02B6/4214 , G02B6/4215 , G02B6/4255 , G02B6/4257 , G02B6/4265 , G02B6/4277 , H01L2224/05554 , H01L2224/45144 , H01L2224/48137 , H01L2924/10253 , H01L2924/3011 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： A three-storied structure optical communications module having a top case, a middle case and a bottom case which are piled and coupled in a vertical direction. The middle case has a silicon bench with M (channel number) lightwaveguides, a first WDM1, a second WDM2, M (channel number) laser diodes for generating transmitting signals λ1. The top case has a set of λ2 receiving photodiodes PD1s of the channel number M. The bottom case has another set of λ3 receiving photodiodes PD2s. λ2 signal beams and λ3 signal beams propagating in optical fibers go into the lightwaveguides on the middle case. The λ2 signal beams are reflected midway on the lightwaveguides by the WDM1 upward to the photodiodes PD1s on the top case and are converted into photocurrents by the photodiodes PDs. The λ3 signal beams are reflected halfway on the lightwaveguides by the WDM2 downward to the photodiodes PD2s and are converted into photocurrents by the photodiodes PD2s. The λ1 yielded by the laser diodes make their way in the lightwaveguides, go into a multichannel fiber and propagate in the multichannel fiber. The three-storied structure allows two sets of M-channel receiving signals and a set of M-channel transmitting signals to be received or transmitted. The three-storied structure enables the module to alleviate a necessary area and reduce optical, electrical interchannel crosstalk.
摘要翻译：一种三层结构光通信模块，其具有在垂直方向上堆叠和耦合的顶壳，中壳和底壳。中间壳体具有带M（通道号）光波导的硅台架，第一WDM1，第二WDM2，M（通道号）激光二极管，用于产生发射信号λ1。顶壳具有一组通道号为M的λ2接收光电二极管PD1。底壳具有另一组λ3接收光电二极管PD2。在光纤中传播的λ2信号光束和λ3信号光束进入中间壳体的光波导。 λ2信号光束在光波导的中途由WDM1向上反射到顶壳上的光电二极管PD1s，并被光电二极管PD转换成光电流。 λ3信号光束通过WDM2在光波导的中途反射到光电二极管PD2s，并被光电二极管PD2s转换成光电流。由激光二极管产生的λ1使其在光波导中的方式进入多通道光纤并在多通道光纤中传播。三层结构允许接收或发送两组M信道接收信号和一组M信道发射信号。三层结构使得模块能够减轻必要的面积并减少光，电通道间串扰。

99. 发明授权

US06725532B1 Method and apparatus for mounting component 失效
标题翻译：组件安装方法和装置
公开(公告)号：US06725532B1
公开(公告)日：2004-04-27
申请号：US09787884
申请日：2001-03-23
申请人： Takeshi Okada , Seiichi Mogi , Hiroshi Ota , Hirokazu Honkawa , Makito Seno , Kunio Sakurai , Ken Takano
发明人： Takeshi Okada , Seiichi Mogi , Hiroshi Ota , Hirokazu Honkawa , Makito Seno , Kunio Sakurai , Ken Takano
IPC分类号： B23P1900
CPC分类号： H05K13/0409 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133 , Y10T29/49137 , Y10T29/53178 , Y10T29/53183
摘要： A plurality of self-propelled system heads (5) are made to independently travel along a closed-loop travel track (6) in a manner that the heads do not interfere with each other by controlling respective drive devices (4). Components (2) from a component supply device (8) are held by component holding members (3) of the heads, and thereafter, the components held by the component holding members are mounted on boards (1) positioned by board positioning devices (7).
摘要翻译：多个自推进系统头（5）被制成独立地沿着闭环行进轨道（6）行进，使得头不通过控制相应的驱动装置（4）相互干扰。组件供给装置（8）的部件（2）由头部的部件保持部件（3）保持，之后，由部件保持部件保持的部件安装在由板定位装置（7））。

100. 发明授权

US06655856B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US06655856B2
公开(公告)日：2003-12-02
申请号：US09812693
申请日：2001-03-21
申请人： Hiromi Nakanishi , Takeshi Okada , Yoshiki Kuhara
发明人： Hiromi Nakanishi , Takeshi Okada , Yoshiki Kuhara
IPC分类号： G02B642
CPC分类号： G02B6/4239 , G02B6/30 , G02B6/4212 , G02B6/4243 , G02B6/4253 , G02B6/4257 , G02B6/4265 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014
摘要： The object is to provide an optical module for optical transmission which has a double resin structure wherein a transparent resin and a fixing resin are combined, which is low in price, and is easily produced. A package with a inside-and-outside double structure comprising an inner container having barriers filled with a transparent resin and a hard outer container formed of a fixing resin. The inner container stores the highly fluid transparent resin and prevents it from flowing out. The outer container provides mechanical strength and airtightness.
摘要翻译：本发明的目的是提供一种具有双重树脂结构的光学传输用光学组件，其中组合透明树脂和固定树脂，价格低廉，易于生产。一种具有内外双重结构的包装体，其包括填充有透明树脂的屏障的内部容器和由固定树脂形成的硬质外部容器。内容器储存高流动性的透明树脂并防止其流出。外容器提供机械强度和气密性。

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