公开(公告)号：US20070200053A1

公开(公告)日：2007-08-30

申请号：US11701525

申请日：2007-02-01

申请人： Takumi Nomura ,  Hitoshi Shibuya

发明人： Takumi Nomura ,  Hitoshi Shibuya

IPC分类号： H01L33/00

CPC分类号： H01L27/14618 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005

摘要： An image pickup apparatus may include a wiring board; a frame member having a framework-like shape and disposed on the wiring board, an image pickup element disposed on the inner side of the frame member on the wiring board, and a transparent cover disposed on the frame member. The wiring board and the frame member may be attached to each other by thermosetting adhesive. The frame member may be made of a material which has a coefficient of thermal expansion lower than that of the wiring board and has a rigidity higher than that of the wiring board.

摘要翻译： 图像拾取装置可以包括布线​​板; 具有框架状的框架构件，布置在所述布线板上，设置在所述框架构件的所述布线板的内侧的图像拾取元件以及设置在所述框架构件上的透明盖。 布线板和框架构件可以通过热固性粘合剂彼此附接。 框架构件可以由热膨胀系数低于布线板的热膨胀系数的材料制成，并且具有比布线板高的刚性。

公开(公告)号：US07616899B2

公开(公告)日：2009-11-10

申请号：US11366842

申请日：2006-03-03

申请人： Takumi Nomura ,  Hiromi Ueda ,  Kunitetsu Makino ,  Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiroaki Kurokawa ,  Hirokazu Kobayashi ,  Hiroyuki Endo

发明人： Takumi Nomura ,  Hiromi Ueda ,  Kunitetsu Makino ,  Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiroaki Kurokawa ,  Hirokazu Kobayashi ,  Hiroyuki Endo

IPC分类号： H04B10/00 ,  H04J14/00

CPC分类号： H04Q11/0067 ,  H04J3/0682 ,  H04L7/0075 ,  H04Q2011/0045 ,  H04Q2011/0064

摘要： To provide synchronizing methods, optical switch modules, center devices, remote devices, optical access systems, optical access networks, programs, and recording media in the optical access network which can give the connection start time of the upstream optical switching element of the optical switch module. To the optical switch module, ranging functions are provided and the center device OLU carries out ranging of the optical switch module OSM as is the case of ranging of the remote device ONU. The center device OLU transmits the difference between roundtrip time of the remote device ONU and roundtrip time of optical switch module OSM, which is the result of these rangings, to the optical switch module OSM, and the optical switch module OSM can obtain the contact start time of the upstream optical switching element by calculating the contact start time using the difference.

摘要翻译： 为了提供光接入网络中的同步方法，光交换模块，中心设备，远程设备，光接入系统，光接入网，程序和记录介质，其可以给出光开关的上游光交换单元的连接开始时间 模块。 向光交换机模块提供测距功能，中心设备OLU与远程设备ONU的测距情况一样，执行光交换模块OSM的测距。 中心设备OLU将远程设备ONU的往返时间和这些监控结果的光交换机模块OSM的往返时间之间的差异发送到光开关模块OSM，光开关模块OSM可以获得接触开始 通过使用该差值计算接触开始时间来确定上游光开关元件的时间。

公开(公告)号：US07399023B2

公开(公告)日：2008-07-15

申请号：US11335524

申请日：2006-01-20

申请人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito

发明人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito

IPC分类号： B60J5/06

CPC分类号： E05D15/0691 ,  B60J5/06 ,  E05D15/101 ,  E05Y2900/531

摘要： In order to provide a guide roller which can be readily mounted on a support member and readily adjusted in position without reducing strength of a support shaft, according to the invention, when inserting a screw part of the shaft through a long hole of the support member and fixing the shaft by a nut on a back side, the screw part is inserted while contacting notched planes with contact parts, and an insertion position of the screw part is made adjustable in the long hole. It is possible, without necessity to form an engaging part for calking in the columnar shaped support shaft, to prevent reduction in strength of the guide roller, to position the guide roller with respect to a rail only by screwing the guide roller to the support member after previously fixing the support member to the slide door, and to make the operation efficient.

摘要翻译： 为了提供可以容易地安装在支撑构件上并且容易地调节到位而不降低支撑轴的强度的导辊，根据本发明，当将轴的螺钉部分插入支撑构件的长孔时， 并且通过后侧的螺母固定轴，螺纹部分在接触切口与接触部分接触的同时被插入，并且螺钉部分的插入位置在长孔中可调节。 可以无需形成用于在柱状支撑轴中铆接的接合部，以防止引导辊的强度降低，仅通过将导向辊拧到支撑构件上而使导辊相对于轨道定位 在将支撑构件预先固定到滑动门之后，并且使操作有效。

公开(公告)号：US20060127087A1

公开(公告)日：2006-06-15

申请号：US11271817

申请日：2005-11-14

申请人： Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiromi Ueda ,  Takumi Nomura ,  Hirokazu Kobayashi ,  Kunitetsu Makino ,  Hiroyuki Endo

发明人： Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiromi Ueda ,  Takumi Nomura ,  Hirokazu Kobayashi ,  Kunitetsu Makino ,  Hiroyuki Endo

IPC分类号： H04J14/00

CPC分类号： H04J14/0226 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282 ,  H04Q11/0005 ,  H04Q11/0067

摘要： An optical access network method, an optical access network and an optical switch for an optical access network, capable of solving all the three problems in the conventional GE-PON: transmission distance problem, security problem and communication interference problem. The optical access network comprises an OLT, a plurality of ONUs and one or more stages of optical switches, which are connected one another. In the direction from the OLT to the ONU, each frame (packet) transmitted from the OLT to one of the ONUs is checked so that only the destination ONU specified in the frame (packet) is connected to the OLT. In the direction from the ONU to the OLT, a control message transmitted from the OLT to one of the ONUs is checked so that only one ONU which has been given a transmission allowance from the OLT is connected to the OLT with respect to each frame (packet).

公开(公告)号：US20060067223A1

公开(公告)日：2006-03-30

申请号：US11236173

申请日：2005-09-27

申请人： Takumi Nomura ,  Yukihiro Hara ,  Kouji Tamimoto

发明人： Takumi Nomura ,  Yukihiro Hara ,  Kouji Tamimoto

IPC分类号： H04L12/26

CPC分类号： H04L47/2441 ,  H04L47/10 ,  H04L47/20 ,  H04L47/263 ,  H04L49/354 ,  H04L49/506

摘要： Inputted packets are sorted into flows and a minimum guaranteed transmission band is set up for each flow. When a back pressure signal for limiting a supply of packets to an output port is generated, in each flow containing the packets to be supplied to the output port, if the input rate of the packets contained in that flow is equal to or less than a rate corresponding to the minimum guaranteed transmission band set in the flow, the packets contained in the flow is supplied to the output port at the same output rate as the input rate, and otherwise, the packets contained in the flow is supplied to the output port at an output rate corresponding to the minimum guaranteed transmission band set in the flow.

摘要翻译： 输入的分组被分成流，并且为每个流设置最小保证的传输频带。 当产生用于限制向输出端口提供分组的背压信号时，在包含要提供给输出端口的分组的每个流中，如果该流中包含的分组的输入速率等于或小于 与流量中设置的最小保证传输带相对应的速率，将包含在流中的分组以与输入速率相同的输出速率提供给输出端口，否则将包含在流中的分组提供给输出端口 以对应于流中设置的最小保证传输频带的输出速率。

公开(公告)号：US07577362B2

公开(公告)日：2009-08-18

申请号：US11271817

申请日：2005-11-14

申请人： Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiromi Ueda ,  Takumi Nomura ,  Hirokazu Kobayashi ,  Kunitetsu Makino ,  Hiroyuki Endo

发明人： Hiroyuki Kasai ,  Toshinori Tsuboi ,  Hiromi Ueda ,  Takumi Nomura ,  Hirokazu Kobayashi ,  Kunitetsu Makino ,  Hiroyuki Endo

IPC分类号： H04J14/00

CPC分类号： H04J14/0226 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282 ,  H04Q11/0005 ,  H04Q11/0067

摘要： An optical access network method, an optical access network and an optical switch for an optical access network, capable of solving all the three problems in the conventional GE-PON: transmission distance problem, security problem and communication interference problem. The optical access network comprises an OLT, a plurality of ONUs and one or more stages of optical switches, which are connected one another. In the direction from the OLT to the ONU, each frame (packet) transmitted from the OLT to one of the ONUs is checked so that only the destination ONU specified in the frame (packet) is connected to the OLT. In the direction from the ONU to the OLT, a control message transmitted from the OLT to one of the ONUs is checked so that only one ONU which has been given a transmission allowance from the OLT is connected to the OLT with respect to each frame (packet).

摘要翻译： 光接入网方法，光接入网和光接入网光交换机，能够解决传统GE-PON：传输距离问题，安全问题和通信干扰问题的所有三个问题。 光接入网络包括彼此连接的OLT，多个ONU和一个或多个光交换机级。 在从OLT到ONU的方向上，检查从OLT发送到ONU之一的每个帧（分组），使得只有在帧（分组）中指定的目的地ONU连接到OLT。 在从ONU到OLT的方向上，检查从OLT发送到ONU之一的控制消息，使得只有一个已经从OLT给予传输允许的ONU相对于每个帧连接到OLT（ 包）。

公开(公告)号：US20060158003A1

公开(公告)日：2006-07-20

申请号：US11335524

申请日：2006-01-20

申请人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito

发明人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito

IPC分类号： B60J5/06

CPC分类号： E05D15/0691 ,  B60J5/06 ,  E05D15/101 ,  E05Y2900/531

摘要： In order to provide a guide roller which can be readily mounted on a support member and readily adjusted in position without reducing strength of a support shaft, according to the invention, when inserting a screw part of the shaft through a long hole of the support member and fixing the shaft by a nut on a back side, the screw part is inserted while contacting notched planes with contact parts, and an insertion position of the screw part is made adjustable in the long hole. It is possible, without necessity to form an engaging part for calking in the columnar shaped support shaft, to prevent reduction in strength of the guide roller, to position the guide roller with respect to a rail only by screwing the guide roller to the support member after previously fixing the support member to the slide door, and to make the operation efficient.

摘要翻译： 为了提供可以容易地安装在支撑构件上并且容易地调节到位而不降低支撑轴的强度的导辊，根据本发明，当将轴的螺钉部分插入支撑构件的长孔时， 并且通过后侧的螺母固定轴，螺纹部分在接触切口与接触部分接触的同时被插入，并且螺钉部分的插入位置在长孔中可调节。 可以无需形成用于在柱状支撑轴中铆接的接合部，以防止引导辊的强度降低，仅通过将导向辊拧到支撑构件上而使导辊相对于轨道定位 在将支撑构件预先固定到滑动门之后，并且使操作有效。

公开(公告)号：US20070085239A1

公开(公告)日：2007-04-19

申请号：US11580008

申请日：2006-10-13

申请人： Takumi Nomura ,  Hiroshi Naito ,  Yoshichika Ito ,  Hiroshi Ishihara ,  Shuichi Matsumoto ,  Terumitsu Tanio

发明人： Takumi Nomura ,  Hiroshi Naito ,  Yoshichika Ito ,  Hiroshi Ishihara ,  Shuichi Matsumoto ,  Terumitsu Tanio

IPC分类号： B28B1/14

CPC分类号： B29C45/1459 ,  B29C33/0077 ,  B29C2045/2714 ,  F16C13/006 ,  F16C19/06 ,  F16C29/045 ,  F16C33/586 ,  Y10T29/49384 ,  Y10T29/49636 ,  Y10T29/49661 ,  Y10T29/4967 ,  Y10T29/4998 ,  Y10T29/49988 ,  Y10T29/49989 ,  Y10T29/49993

摘要： Disclosed is a method of molding a resin coated bearing. When a molten resin is injected toward a substantially central portion of a disk space of forming dies from a sprue formed on an upper die, the molten resin is filled into a cavity through a film gate after the molten resin is led to the disk space from a pin gate, so that any weld is absent on a resin member, which covers an outer race, thus enabling uniformizing a coating member in resin strength and suppressing generation of crack on the coating member even at the time of high loading. Also, since the film gate formed on a whole peripheral edge of the disk space is formed from a lower die and an upper die, there is an advantage that after working suffices to take out a resin coated bearing from the both dies and to cut a runner in the disk space.

摘要翻译： 公开了一种模制树脂涂覆轴承的方法。 当熔融树脂从形成在上模上的浇口形成模具的盘片空间的大致中央部分注入时，熔融树脂在将熔融树脂引导到盘片空间之后通过膜浇口填充到空腔中 销门，使得覆盖外圈的树脂构件上不存在任何焊缝，从而即使在高负载时也能使树脂强度均匀化并且抑制涂层构件的裂纹产生。 此外，由于形成在盘片空间的整个周缘上的膜栅由下模和上模形成，所以具有如下优点：在从两个模具中取出树脂涂覆的轴承后，切割一个 赛跑者在磁盘空间。

公开(公告)号：US20060010773A1

公开(公告)日：2006-01-19

申请号：US11177290

申请日：2005-07-11

申请人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito ,  Yoshichika Ito

发明人： Takumi Nomura ,  Teruo Abe ,  Hiroshi Naito ,  Yoshichika Ito

IPC分类号： E05F11/40

CPC分类号： E05D15/0621 ,  E05D15/063 ,  E05D15/0665 ,  E05Y2201/688 ,  E05Y2900/531

摘要： A bearing type of guide roller capable of being reliably prevented from falling off a rail is provided. A guide roller is constituted from a support shaft fixed to a support member by caulking, a ring-shaped outer ring made of bearing steel disposed to surround an outer periphery of the support shaft via a plurality of bearings, a covering member made of synthetic resin covering an outer peripheral surface of the outer ring. The ring-shaped outer ring has a flange part integrally formed on an upper end of the outer peripheral surface thereof, and an upper end of the support shaft projects from an upper end surface of the ring-shaped outer ring. Therefore, even if the covering member is broken, the flange part interferes with the rail, so that falling off of the guide roller from the rail can be more reliably prevented.

摘要翻译： 提供能够可靠地防止从导轨脱落的导向辊的轴承型。 引导辊由通过铆接固定到支撑构件的支撑轴构成，由轴承钢制成的环形外圈，其通过多个轴承围绕支撑轴的外周设置，由合成树脂制成的覆盖构件 覆盖外圈的外周面。 环形外圈具有一体地形成在其外周表面的上端上的凸缘部分，并且支撑轴的上端从环形外圈的上端表面突出。 因此，即使覆盖部件断裂，凸缘部也与导轨相干扰，能够更可靠地防止导辊从导轨脱落。

公开(公告)号：US08331781B2

公开(公告)日：2012-12-11

申请号：US12518683

申请日：2007-12-27

申请人： Takumi Nomura ,  Hiromi Ueda ,  Takashi Kuriyama ,  Toshinori Tsuboi ,  Hiroyuki Kasai ,  Hirokazu Kobayashi

发明人： Takumi Nomura ,  Hiromi Ueda ,  Takashi Kuriyama ,  Toshinori Tsuboi ,  Hiroyuki Kasai ,  Hirokazu Kobayashi

IPC分类号： H04J14/00

CPC分类号： H04Q11/0067 ,  H04Q11/0066

摘要： The present invention is to provide an optical access network in which a remote unit receives an optical burst signal. A central unit (OLT) transmits a DC-balanced optical continuous signal including packets having identification information for identifying each remote unit (ONU) to an optical switching module (OSM). The optical switching module (OSM) receives the DC-balanced optical continuous signal from the central unit (OLT), optically switches the packets based on the identification information, and transmits a DC-balanced optical burst signal including the packets to the remote unit (ONU). The remote unit (ONU) receives the DC-balanced optical burst signal and acquires the packets transmitted to the remote unit (ONU).

摘要翻译： 本发明是提供一种光接入网络，其中远程单元接收光突发信号。 中央单元（OLT）将具有用于识别每个远程单元（ONU）的识别信息的分组的DC平衡光连续信号发送到光交换模块（OSM）。 光交换模块（OSM）从中央单元（OLT）接收直流均衡的光连续信号，根据识别信息对数据包进行光交换，并将包含数据包的直流平衡光脉冲信号发送到远程单元（ ONU）。 远程单元（ONU）接收直流平衡光突发信号并获取发往远程单元（ONU）的数据包。