专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130129284A1 ELECTRICAL-OPTICAL HYBRID CONNECTOR AND RECEPTACLE THEREOF 有权
标题翻译：电光混合连接器及其接收器
公开(公告)号：US20130129284A1
公开(公告)日：2013-05-23
申请号：US13813514
申请日：2011-06-08
申请人： Toshitaka Torikai , Mitsuaki Kazou , Masayuki Shiratori , Takayoshi Yamauchi , Shuichi Aihara , Satoshi Kai , Yuichi Koreeda , Naoki Katagiyama
发明人： Toshitaka Torikai , Mitsuaki Kazou , Masayuki Shiratori , Takayoshi Yamauchi , Shuichi Aihara , Satoshi Kai , Yuichi Koreeda , Naoki Katagiyama
IPC分类号： G02B6/38
CPC分类号： G02B6/3807 , G02B6/3817 , G02B6/3849 , G02B6/3853 , G02B6/3885 , G02B6/3897
摘要： A receptacle of an electrical-optical hybrid connector including a plug having an insertion fitting part and the receptacle having a housing space that receives the insertion fitting part includes an optical connection part disposed in a space in communication with the housing space, and an electrical connection part disposed in front of the optical connection part, a shutter that is opened when the receptacle and the plug are connected to each other is provided in front of the optical connection part of the receptacle, and the optical connection part of the receptacle moves forward in association with the shutter when the shutter is opened, and moves rearward in association with the shutter when the shutter is closed.
摘要翻译：一种电光混合连接器的插座，包括具有插入配合部分的插头和具有容纳插入配合部分的容纳空间的插座，包括设置在与容纳空间连通的空间中的光学连接部分，以及电连接设置在光连接部前面的部分，在插座和插头彼此连接时打开的快门设置在插座的光学连接部分的前面，并且插座的光学连接部分向前移动当快门打开时与快门关联，并且当快门关闭时与快门相关联地向后移动。

2. 发明授权

US5119404A Signal receiver 失效
标题翻译：信号接收机
公开(公告)号：US5119404A
公开(公告)日：1992-06-02
申请号：US562914
申请日：1990-08-06
申请人： Shuichi Aihara
发明人： Shuichi Aihara
IPC分类号： H04L25/06 , H04L25/30
CPC分类号： H04L25/064
摘要： In a signal receiver which amplifies and compares a digital input signal with a threshold value for level decision, the digital input signal is applied to one input terminal of a summing amplifier, the level of the summed output is compared with the threshold value for level-deciding the input signal, and the peak level of the summed output is held by a peak hold circuit. The difference between the peak level held by the peak hold circuit and a reference voltage is amplified by a differential amplifier and is then applied to the other input terminal of the summing amplifier, and its summed output is clamped to the reference voltage, thereby preventing an error in deciding a low-level input signal.
摘要翻译：在将数字输入信号与用于电平判定的阈值进行放大并进行比较的信号接收机中，将数字输入信号施加到求和放大器的一个输入端子，将求和输出的电平与阈值进行比较，决定输入信号，求和输出的峰值电平由峰值保持电路保持。由峰值保持电路保持的峰值电平与参考电压之间的差异由差分放大器放大，然后施加到求和放大器的另一个输入端，并将其相加输出钳位到参考电压，从而防止决定低电平输入信号的错误。

3. 发明授权

US08834036B2 Optical coupling structure, and optical coupling structure assembly method 有权
标题翻译：光耦合结构，光耦合结构组装方法
公开(公告)号：US08834036B2
公开(公告)日：2014-09-16
申请号：US13643839
申请日：2011-05-23
申请人： Shuichi Aihara
发明人： Shuichi Aihara
IPC分类号： G02B6/38 , G02B6/36 , G02B6/32 , G02B6/42
CPC分类号： G02B6/322 , G02B6/327 , G02B6/3636 , G02B6/4204 , Y10T29/49817
摘要： An optical coupling structure of the present invention is configured with a lens body and a clamp. The lens body includes a lens section having the lens and a fixing section. The clamp includes a positioning section, a pressing spring, and a retaining section. The positioning section determines a position of the clamp except a position in a direction of the optical axis of the optical fiber. The pressing spring makes contact with a surface of the lens body having a normal direction matching with the end face of the optical fiber, and generates a returning force when the clamp moves in a direction opposite to the normal direction of the surface. The retaining section is formed in a portion of the clamp to press the optical fiber and retains the optical fiber not to move in a direction apart from the lens.
摘要翻译：本发明的光耦合结构具有透镜体和夹具。透镜体包括具有透镜的透镜部分和固定部分。夹具包括定位部，按压弹簧和保持部。定位部确定除了光纤的光轴方向的位置以外的夹具的位置。按压弹簧与透镜体的与光纤的端面匹配的法线方向的表面接触，并且当夹具沿与表面法线方向相反的方向移动时产生返回力。保持部形成在夹具的一部分中以按压光纤并且保持光纤不在离开透镜的方向上移动。

4. 发明申请

US20120214351A1 DIFFERENTIAL SIGNAL CONNECTOR CAPABLE OF REDUCING SKEW BETWEEN A DIFFERENTIAL SIGNAL PAIR 有权
标题翻译：差分信号连接器可以减少差分信号对之间的差距
公开(公告)号：US20120214351A1
公开(公告)日：2012-08-23
申请号：US13357157
申请日：2012-01-24
申请人： Masayuki SHIRATORI , Shuichi AIHARA , Masayuki KATAYANAGI , Osamu HASHIGUCHI
发明人： Masayuki SHIRATORI , Shuichi AIHARA , Masayuki KATAYANAGI , Osamu HASHIGUCHI
IPC分类号： H01R13/04 , H01R13/02
CPC分类号： H01R13/6597 , H01R12/7082 , H01R12/724 , H01R13/04 , H01R13/405 , H01R13/46 , H01R13/6471 , H01R13/6474 , H01R13/6581 , H01R24/62 , H01R2107/00
摘要： A differential signal connector includes a plurality of pairs of signal contacts, a plurality of ground contacts, and an insulating housing holding the signal contacts and the ground contacts. On a first connection side for connection to a connection partner, the ground contacts are arranged on both sides of each pair of signal contacts so that a contact array of a fixed pitch is formed. On a second connection side for connection to board, the ground contacts are arranged spaced apart from each other in a first row, while the pairs of signal contacts, which are adjacently arranged on both sides of the ground contact on the first connection side, are arranged so as to be allocated in a second row and a third row located on both sides of the first row so that the pairs of signal contacts are arranged zigzag on the second connection side.
摘要翻译：差分信号连接器包括多对信号触点，多个接地触点和保持信号触点和接地触点的绝缘外壳。在连接到连接伙伴的第一连接侧上，接地触头布置在每对信号触点的两侧，从而形成固定间距的接触阵列。在用于连接到电路板的第二连接侧上，接地触头在第一排中彼此间隔布置，而在第一连接侧的接地触点两侧相邻布置的信号触点对是被布置成被分配在位于第一行的两侧的第二行和第三行中，使得成对的信号触点在第二连接侧上以锯齿形排列。

5. 发明申请

US20100239211A1 Optical Module and Photoelectric Converter 审中-公开
标题翻译：光模块和光电转换器
公开(公告)号：US20100239211A1
公开(公告)日：2010-09-23
申请号：US12740340
申请日：2009-02-20
申请人： Masayuki Shiratori , Shuichi Aihara
发明人： Masayuki Shiratori , Shuichi Aihara
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4284
摘要： The optical module of the present invention includes an optical waveguide substrate, a light emitting element, a light receiving element, a light emitting element IC, a light receiving element IC, and a plug body. The optical waveguide substrate has a light input/output face and two inclined reflecting surfaces disposed at different distances from the light input/output face. The light emitting element is disposed at a position corresponding to one of the inclined reflecting surfaces. The light receiving element is disposed at a position corresponding to the other inclined reflecting surface. The plug body is formed by a plurality of insulator layers and has, on the different insulator layers, a wiring pattern for the light emitting element between the light emitting element and the light emitting element IC and a wiring pattern for the light receiving element between the light receiving element and the light receiving element IC.
摘要翻译：本发明的光模块包括光波导基板，发光元件，光接收元件，发光元件IC，光接收元件IC和插头体。光波导基板具有光输入/输出面和设置在与光输入/输出面不同的距离处的两个倾斜反射表面。发光元件设置在与倾斜反射面之一对应的位置。光接收元件设置在与另一倾斜反射面对应的位置。插塞体由多个绝缘体层形成，并且在不同的绝缘体层上具有用于发光元件和发光元件IC之间的发光元件的布线图案，并且在第二绝缘体层之间具有用于光接收元件的布线图案光接收元件和光接收元件IC。

6. 发明申请

US20130090022A1 LEAD FRAME, METHOD OF MANUFACTURING A CONTACT GROUP, AND CONNECTOR 有权
标题翻译：导线框架，制造接触组的方法和连接器
公开(公告)号：US20130090022A1
公开(公告)日：2013-04-11
申请号：US13537504
申请日：2012-06-29
申请人： Masayuki SHIRATORI , Shuichi AIHARA , Masayuki KATAYANAGI , Osamu HASHIGUCHI
发明人： Masayuki SHIRATORI , Shuichi AIHARA , Masayuki KATAYANAGI , Osamu HASHIGUCHI
IPC分类号： H01R13/04 , H01R43/16 , H01R13/02
CPC分类号： H01R43/16 , H01R12/724 , H01R13/6471 , H01R24/60 , Y10T29/49204 , Y10T29/49222
摘要： By using a lead frame as an intermediate member, a contact group of a connector is manufactured. The lead frame includes a plurality of first leads arranged on a plane and spaced from one another, a plurality of pairs of second leads, each pair being arranged on the plane between the first leads, and a connecting portion connecting the first and the second leads on one end side. The second leads have a pitch which is greater on the other end side than that on the one end side to make the second leads approach the first leads on the other end side, respectively. The lead frame further includes bridge portions connecting approached ones of the first and the second leads to each other at a portion where an interval between the first and the second leads is reduced.
摘要翻译：通过使用引线框架作为中间构件，制造连接器的触点组。引线框架包括布置在平面上并彼此间隔开的多个第一引线，多对第二引线，每对第一引线布置在第一引线之间的平面上，以及连接第一引线和第二引线在一端。第二引线的另一端侧的间距比在一端侧的间距大，以使第二引线分别在另一端侧接近第一引线。引线框架还包括将第一和第二引线中接近的引线彼此连接的桥接部分，其中第一引线和第二引线之间的间隔减小。

7. 发明申请

US20130039621A1 OPTICAL COUPLING STRUCTURE, AND OPTICAL COUPLING STRUCTURE ASSEMBLY METHOD 有权
标题翻译：光耦合结构和光耦合结构组装方法
公开(公告)号：US20130039621A1
公开(公告)日：2013-02-14
申请号：US13643839
申请日：2011-05-23
申请人： Shuichi Aihara
发明人： Shuichi Aihara
IPC分类号： G02B6/32 , G02B6/36
CPC分类号： G02B6/322 , G02B6/327 , G02B6/3636 , G02B6/4204 , Y10T29/49817
摘要： An optical coupling structure of the present invention is configured with a lens body and a clamp. The lens body includes a lens section having the lens and a fixing section. The clamp includes a positioning section, a pressing spring, and a retaining section. The positioning section determines a position of the clamp except a position in a direction of the optical axis of the optical fiber. The pressing spring makes contact with a surface of the lens body having a normal direction matching with the end face of the optical fiber, and generates a returning force when the clamp moves in a direction opposite to the normal direction of the surface. The retaining section is formed in a portion of the clamp to press the optical fiber and retains the optical fiber not to move in a direction apart from the lens.
摘要翻译：本发明的光耦合结构具有透镜体和夹具。透镜体包括具有透镜的透镜部分和固定部分。夹具包括定位部，按压弹簧和保持部。定位部确定除了光纤的光轴方向的位置以外的夹具的位置。按压弹簧与透镜体的与光纤的端面匹配的法线方向的表面接触，并且当夹具沿与表面法线方向相反的方向移动时产生返回力。保持部形成在夹具的一部分中以按压光纤并且保持光纤不在离开透镜的方向上移动。

8. 发明申请

US20120020629A1 Optoelectrical Connector 有权
标题翻译：光电连接器
公开(公告)号：US20120020629A1
公开(公告)日：2012-01-26
申请号：US13174656
申请日：2011-06-30
申请人： Masayuki Shiratori , Takayoshi Yamauchi , Mitsuaki Kazou , Shuichi Aihara , Toshitaka Torikai
发明人： Masayuki Shiratori , Takayoshi Yamauchi , Mitsuaki Kazou , Shuichi Aihara , Toshitaka Torikai
IPC分类号： G02B6/36
CPC分类号： G02B6/3817 , G02B6/322 , G02B6/3897
摘要： In an optoelectrical connector that is composed of a plug including an insertion fitting part and a receptacle including a housing space into which the insertion fitting part of the plug is inserted, the plug is provided with an optical connection part (an optical member) on a front end of the insertion fitting part and an electric connection part (terminals) more rearward than the optical connection part. The receptacle is provided with an optical connection part (an optical member) on the deep side of the housing space and an electric connection part (movable contact pieces of terminals) more frontward than the optical connection part. A shutter is formed on the immediate front of the optical connection part of the receptacle and the shutter opens in the optical connection. Deterioration of optical coupling efficiency caused by attachment of metal abrasion powder, which is generated in a slide between the electrical connection parts in the electrical connection, to the optical connection parts, is prevented.
摘要翻译：在由插头构成的光电连接器中，所述插头包括插入配合部分和插座，所述插座包括插入插入装配部分的容纳空间，所述插头在所述插座上设置有光连接部分（光学部件）插入配合部的前端和比光连接部更靠后的电连接部（端子）。插座在容纳空间的深度侧设置有光连接部（光学构件）和比光连接部更前方的电连接部（端子的可动接触片）。在容器的光学连接部分的紧邻前部形成有快门，并且光闸在光学连接中打开。防止了在电连接中的电连接部分之间的滑动件中产生的金属磨损粉末附着到光学连接部分导致的光耦合效率的劣化。

9. 发明授权

US08025511B2 Connector 有权
标题翻译：连接器
公开(公告)号：US08025511B2
公开(公告)日：2011-09-27
申请号：US12905128
申请日：2010-10-15
申请人： Shuichi Aihara , Takayoshi Yamauchi
发明人： Shuichi Aihara , Takayoshi Yamauchi
IPC分类号： H01R13/44
CPC分类号： H01R13/4538 , H01R12/75 , H01R13/6275 , H01R13/6582 , H01R2107/00
摘要： A connector is matable with a mating connector. The connector has a contact, a housing, a sliding shell, at least one engagement portion and at least one disengagement portion. The housing holds the contact. The sliding shell covers, at least in part, the contact and the housing. The sliding shell is held on the housing so as to be movable between a mating position and a protective position. The connector is mated with the mating connector when the sliding shell is positioned at the mating position. The sliding shell is laid, at least in part, beyond a front end of the housing when the sliding shell is positioned at the protective position. The at least one engagement portion is configured to engage with the sliding shell located at the protective position so as to prevent the sliding shell from moving toward the mating position. The at least one disengagement portion is configured to disengage the engagement portion from the sliding shell when the at least one disengagement portion is brought into contact with the mating connector upon a mating process between the connector and the mating connector.
摘要翻译：连接器配有连接器。连接器具有接触件，壳体，滑动壳体，至少一个接合部分和至少一个分离部分。外壳保持联系。滑动壳体至少部分地覆盖接触件和壳体。滑动壳体保持在壳体上，以便能够在配合位置和保护位置之间移动。当滑动壳体位于配合位置时，连接器与配合连接器配合。当滑动壳体位于保护位置时，滑动壳体至少部分地布置在壳体的前端之外。所述至少一个接合部分构造成与位于所述保护位置处的所述滑动壳体接合，以防止所述滑动壳体向所述配合位置移动。当在连接器和配合连接器之间的配合过程中当至少一个分离部分与配合连接器接触时，该至少一个分离部分构造成使接合部分与滑动壳体脱离啮合。

10. 发明申请

US20110097932A1 CONNECTOR 有权
标题翻译：连接器
公开(公告)号：US20110097932A1
公开(公告)日：2011-04-28
申请号：US12905128
申请日：2010-10-15
申请人： Shuichi AIHARA , Takayoshi Yamauchi
发明人： Shuichi AIHARA , Takayoshi Yamauchi
IPC分类号： H01R13/648
CPC分类号： H01R13/4538 , H01R12/75 , H01R13/6275 , H01R13/6582 , H01R2107/00
摘要： A connector is matable with a mating connector. The connector has a contact, a housing, a sliding shell, at least one engagement portion and at least one disengagement portion. The housing holds the contact. The sliding shell covers, at least in part, the contact and the housing. The sliding shell is held on the housing so as to be movable between a mating position and a protective position. The connector is mated with the mating connector when the sliding shell is positioned at the mating position. The sliding shell is laid, at least in part, beyond a front end of the housing when the sliding shell is positioned at the protective position. The at least one engagement portion is configured to engage with the sliding shell located at the protective position so as to prevent the sliding shell from moving toward the mating position. The at least one disengagement portion is configured to disengage the engagement portion from the sliding shell when the at least one disengagement portion is brought into contact with the mating connector upon a mating process between the connector and the mating connector.
摘要翻译：连接器配有连接器。连接器具有接触件，壳体，滑动壳体，至少一个接合部分和至少一个分离部分。外壳保持联系。滑动壳体至少部分地覆盖接触件和壳体。滑动壳体保持在壳体上，以便能够在配合位置和保护位置之间移动。当滑动壳体位于配合位置时，连接器与配合连接器配合。当滑动壳体位于保护位置时，滑动壳体至少部分地布置在壳体的前端之外。所述至少一个接合部分构造成与位于所述保护位置处的所述滑动壳体接合，以防止所述滑动壳体向所述配合位置移动。当在连接器和配合连接器之间的配合过程中当至少一个分离部分与配合连接器接触时，该至少一个分离部分构造成使接合部分与滑动壳体脱离啮合。

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