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51. 发明授权

US4378602A Communication system with a limited communication area 失效
标题翻译：具有有限通信区域的通信系统
公开(公告)号：US4378602A
公开(公告)日：1983-03-29
申请号：US156491
申请日：1980-06-04
申请人： Yutaka Umetsu , Takeshi Takeuchi
发明人： Yutaka Umetsu , Takeshi Takeuchi
IPC分类号： H04B5/00 , H04B7/00 , H04B7/26 , H04Q7/36 , H04B3/60 , H04B15/00
CPC分类号： H04B5/0006
摘要： In a communication system including communication transmitting means for modulating a carrier wave having a fixed frequency by a communication signal having communication content and for radiating the modulated signal wave, and receiving means for receiving the modulated signal radiated from the communication transmitting means to demodulate the communication signal, the communication system comprises a communication shielding area provided at a desired location on a boundary between communication areas for limiting the extent of the communication areas in which the modulated signal is transmitted, and shielding transmitting means for transmitting the shielding signal wave into said communication shielding area, the shielding signal wave being received by the receiving means tuned to the carrier wave frequency at a signal receiving level equal to or more than the receiving level of the modulated signal. This system can reliably and simply limit each of the communication areas without interference between the areas and is suitable for a private or fee-charging communication system.
摘要翻译：一种通信系统，包括通过具有通信信号的通信信号调制具有固定频率的载波并用于辐射调制信号波的通信发送装置，以及接收装置，用于接收从通信发送装置发出的调制信号，以解调通信信号，通信系统包括设置在通信区域之间的边界上的期望位置处的通信屏蔽区域，用于限制其中发送调制信号的通信区域的范围，以及屏蔽发送装置，用于将屏蔽信号波发送到所述通信所述屏蔽信号波被所述接收装置接收，所述接收装置在等于或大于所述调制信号的接收电平的信号接收电平调谐到所述载波频率。该系统可以可靠且简单地限制每个通信区域，而不会在区域之间产生干扰，并且适用于私人或收费通信系统。

52. 发明授权

US4232931A Connector for coaxial cables 失效
标题翻译：同轴电缆连接器
公开(公告)号：US4232931A
公开(公告)日：1980-11-11
申请号：US970950
申请日：1978-12-19
申请人： Takeshi Takeuchi , Takao Terasawa
发明人： Takeshi Takeuchi , Takao Terasawa
IPC分类号： H01R13/11 , H01R13/115 , H01R13/35 , H01R11/22
CPC分类号： H01R13/111 , H01R13/35 , H01R2103/00 , H01R24/40
摘要： A connector for connecting coaxial cables includes an axial extending wall member having a first element folded over on itself to form a fold defining one terminating end of the wall member, the wall member having a first section defined by opposed and abutting portions and extending from the fold to a second section, the second section extending from the first section to the other terminating end of the wall member. The opposed and spaced portions of the second section has a first lip between which the coaxial cable passes, and also has generally parallel side edges. A pair of elements are disposed generally perpendicular to the opposed and spaced portions of the second section, the pair of elements each having a first part disposed on the side edges and a second part extending axially beyond the other terminating end of the wall member, the second part of the pair of elements being spaced from one another and having a second lip between which the coaxial cable passes, the second lip being axially spaced from the first lip.
摘要翻译：用于连接同轴电缆的连接器包括轴向延伸的壁构件，其具有在其自身上折叠的第一元件以形成限定壁构件的一个终止端的折叠部，该壁构件具有由相对和邻接部分限定的第一部分，折叠到第二部分，第二部分从壁部件的第一部分延伸到另一个终止端。第二部分的相对和间隔的部分具有第一唇缘，同轴电缆通过该第一唇缘，并且还具有大致平行的侧边缘。一对元件大致垂直于第二部分的相对和间隔的部分设置，该对元件各自具有设置在侧边缘上的第一部分和沿轴向延伸超过壁部件的另一端部的第二部分，所述一对元件的第二部分彼此间隔开并且具有第二唇缘，所述同轴电缆通过所述第二唇缘，所述第二唇缘与所述第一唇缘轴向间隔开。

53. 发明授权

US09077737B2 Wireless communication system, information and communication terminal, portable telephone, reader/writer, communication method and computer program 有权
标题翻译：无线通信系统，信息通信终端，便携式电话，读写器，通讯方式及电脑程式
公开(公告)号：US09077737B2
公开(公告)日：2015-07-07
申请号：US11980878
申请日：2007-10-31
申请人： Jun Ogishima , Shuichi Sekiya , Takeshi Takeuchi , Osamu Sato , Toyokazu Ota , Shigeki Wakasa , Daisuke Shiigi
发明人： Jun Ogishima , Shuichi Sekiya , Takeshi Takeuchi , Osamu Sato , Toyokazu Ota , Shigeki Wakasa , Daisuke Shiigi
IPC分类号： H04B7/00 , H04L29/08 , H04W28/04 , H04W28/06 , H04W88/02
CPC分类号： H04L67/14 , H04L69/327 , H04W28/04 , H04W28/06 , H04W88/02
摘要： There is provided a wireless communication system that includes two information communication terminals with built-in IC chips engaged in alternating wireless communication with each other through noncontact communication, wherein one of the information communication terminals includes a reception unit that receives a packet originating from the other information communication terminal, a transmission unit that wirelessly transmits a single packet or a plurality of packets to the other information communication terminal by transmitting all packets that can be transmitted to the other information communication terminal instead of engaging in alternating wireless communication if a specific condition is satisfied and an identifier appending unit that appends a last packet identifier to a packet to be transmitted last from the transmission unit among all the packets that can be transmitted to the other information communication terminal.
摘要翻译：提供了一种无线通信系统，其包括具有内置IC芯片的两个信息通信终端，所述内部IC芯片通过非接触通信彼此交替地进行无线通信，其中，所述信息通信终端中的一个包括接收从另一个发起的分组的接收单元信息通信终端，发送单元，其通过将能够发送的所有分组发送到其他信息通信终端而将单个分组或多个分组无线发送到另一个信息通信终端，而不是进行交替的无线通信，如果特定条件是满足以及标识符附加单元，其可以将最后的分组标识符附加到可以发送到另一信息通信终端的所有分组中从发送单元最后发送的分组。

54. 发明授权

US08341642B2 Information processing apparatus, information processing method, program and information processing system 有权
标题翻译：信息处理装置，信息处理方法，程序和信息处理系统
公开(公告)号：US08341642B2
公开(公告)日：2012-12-25
申请号：US12398469
申请日：2009-03-05
申请人： Hiroshi Aizawa , Shuichi Sekiya , Daisuke Shiigi , Hiroshi Tobita , Takeshi Takeuchi
发明人： Hiroshi Aizawa , Shuichi Sekiya , Daisuke Shiigi , Hiroshi Tobita , Takeshi Takeuchi
IPC分类号： G06F13/00
CPC分类号： G06Q20/32 , G06Q20/0655 , G06Q20/12 , G06Q20/227 , G06Q20/3221 , G06Q20/3223
摘要： An IC chip in which secure information is recorded is mounted on an information processing apparatus. The information processing apparatus is connected to a service providing server for providing a service and a settlement operator server for executing a settlement concerning the service via a network. The apparatus includes a content data acquisition part that acquires content data containing a network location of a script file capable of reading the secure information in the IC chip from the service providing server, that transmits to the network location a request for the script file, and that acquires the script file from the settlement operator server based on the request. The apparatus also includes a file reading part that reads the script file, and a secure information reading part that reads the secure information from the IC chip based on a secure information access description contained in the script file.
摘要翻译：其中记录有安全信息的IC芯片安装在信息处理装置上。信息处理装置连接到用于提供服务的服务提供服务器和用于经由网络执行关于服务的结算的结算运营商服务器。该装置包括：内容数据获取部，其从服务提供服务器获取包含能够读取IC芯片中的安全信息的脚本文件的网络位置的内容数据，向网络位置发送对该脚本文件的请求;以及它根据请求从结算运算符服务器获取脚本文件。该装置还包括读取脚本文件的文件读取部分和基于包含在脚本文件中的安全信息访问描述从IC芯片读取安全信息的安全信息读取部分。

55. 发明授权

US08186613B2 Device and method for cutting and winding a tubular resin film 失效
标题翻译：用于切割和卷绕管状树脂膜的装置和方法
公开(公告)号：US08186613B2
公开(公告)日：2012-05-29
申请号：US11991298
申请日：2006-06-06
申请人： Toyotaro Maruyama , Masanori Ikenaga , Takeshi Takeuchi
发明人： Toyotaro Maruyama , Masanori Ikenaga , Takeshi Takeuchi
IPC分类号： B65H23/24
CPC分类号： B26D3/162 , B26D5/00 , B26D7/086 , B29C55/285 , B65H18/00 , B65H35/00 , B65H67/0405 , B65H2701/11214 , B65H2701/1752
摘要： A device and method are provided for continuously manufacturing a thermoplastic resin film product of any width having a small film thickness and uniform flat surface at an excellent yield.A tubular resin film cutting and winding device for cutting a tubular resin film 1a into a helical shape and winding a long film 1b, comprising a cutting device having a cutting member 2 for cutting a tubular resin film 1a; a winding device 4 for winding the cut long film 1b; and a guide rollers 3 for guiding the cut long film to the winding device, wherein the cutting member 2 and the guide rollers 3 have a mechanism for rotation in the circumferential direction of the tubular resin film.
摘要翻译：提供一种以优异的产率连续制造具有薄膜厚度和均匀平坦表面的任何宽度的热塑性树脂薄膜产品的装置和方法。一种用于将管状树脂膜1a切割成螺旋形并卷绕长膜1b的管状树脂膜切割和卷绕装置，包括具有用于切割管状树脂膜1a的切割构件2的切割装置; 用于缠绕切割的长膜1b的卷绕装置4; 以及用于将切割的长膜引导到卷绕装置的导辊3，其中切割构件2和导辊3具有用于在管状树脂膜的周向上旋转的机构。

56. 发明申请

US20070110242A1 Communication system and communication method using the same 有权
标题翻译：通信系统和通信方法使用相同
公开(公告)号：US20070110242A1
公开(公告)日：2007-05-17
申请号：US10581037
申请日：2004-11-29
申请人： Akihisa Tomita , Kazuo Nakamura , Akio Tajima , Akihiro Tanaka , Yoshihiro Nanbu , Shuuji Suzuki , Takeshi Takeuchi , Wakako Maeda , Seigo Takahashi
发明人： Akihisa Tomita , Kazuo Nakamura , Akio Tajima , Akihiro Tanaka , Yoshihiro Nanbu , Shuuji Suzuki , Takeshi Takeuchi , Wakako Maeda , Seigo Takahashi
IPC分类号： H04K1/00 , G01J4/00 , G01B9/02 , G01J3/45
CPC分类号： H04L9/0858
摘要： A communication system capable of employing polarization-dependent phase modulators with a reversing configuration that preserves security against disturbance of a polarization state at a transmission path but without using Faraday mirrors and a communication method using the same are provided. A quantum cryptography system of the present invention includes a first station 1, a transmission path 2, and a second station 3. The first station 1 has means for emitting time-divided optical pulses into the transmission path 2 and measuring a phase difference between the optical pulses returning from the transmission path 2. The transmission path 2 is a medium of light. The second station 3 has means for reversing traveling directions of the optical pulses, means for producing a phase difference, corresponding to a random number bit value to be transmitted, between the time-divided optical pulses, means for splitting the entering optical pulse into orthogonally polarized components and producing a 180-degree phase difference therebetween, means for rotating each polarization direction by 90 degrees, means for eliminating a component resulting from a deviation from the polarization rotation angle of 90 degrees, and means for attenuating optical pulse intensity to include no more than 1 photon per bit.
摘要翻译：一种能够采用具有反转配置的偏振相关相位调制器的通信系统，其提供了防止在传输路径上的偏振状态的干扰的安全性，但是不使用法拉第镜和使用其的通信方法。本发明的量子密码系统包括第一站1，传输路径2和第二站3。第一台1具有将时分光脉冲发射到传输路径2中并测量从传输路径2返回的光脉冲之间的相位差的装置。传输路径2是光的介质。第二站3具有用于反转光脉冲的行进方向的装置，用于在分时光脉冲之间产生与要发送的随机数位值相对应的相位差的装置，用于将进入的光脉冲分成正交的装置偏振分量，并产生180度的相位差，使每个偏振方向旋转90度的装置，用于消除由偏振旋转角度90度偏差产生的分量的装置，以及用于衰减光脉冲强度的装置，每位多于1个光子。

57. 发明申请

US20060240137A1 Unit and process for the production of tubular resin film 审中-公开
标题翻译：生产管状树脂薄膜的单元和工艺
公开(公告)号：US20060240137A1
公开(公告)日：2006-10-26
申请号：US10543610
申请日：2003-12-24
申请人： Takeshi Takeuchi , Seigou Akazawa , Toyotaro Maruyama , Shingo Yoshida , Shigeyoshi Furuhara , Masanori Ikenaga , Toshio Nakao , Keiko Akazawa
发明人： Takeshi Takeuchi , Seigou Akazawa , Toyotaro Maruyama , Shingo Yoshida , Shigeyoshi Furuhara , Masanori Ikenaga , Toshio Nakao , Keiko Akazawa
IPC分类号： B29C47/00
CPC分类号： B29C55/26 , B29C48/0012 , B29C48/0018 , B29C48/0019 , B29C48/0022 , B29C48/10 , B29C48/902 , B29C48/908 , B29C48/91 , B29C55/22 , B29C2793/0063 , B29C2793/009 , B29C2948/92152 , B29C2948/92514 , B29C2948/92571 , B29C2948/9258 , B29C2948/92638 , B29C2948/92704 , B29C2948/92923 , B29C2948/92933 , B29K2105/04
摘要： A manufacturing apparatus and manufacturing method are provided for manufacturing stably from a thermoplastic resin a resin film product having a small and uniform thickness and smooth surfaces, which has been impossible with a conventional tube extruding method or and blown film extrusion method. It comprises a heating extruder (1) for extruding a molten thermoplastic resin in a tubular form, and a core unit (2) opposed to an inner surface of said thermoplastic resin extruded in the tubular form, and molding said thermoplastic resin to a tubular resin film (20) while exuding a gas to said inner surface. A stabilizing device (4) is disposed between a nozzle (3) of said heating extruder (1) and said core unit (2) for stabilizing a shape of said thermoplastic resin extruded in the tubular form.
摘要翻译：提供了一种制造装置和制造方法，用于从热塑性树脂稳定地制造具有小而均匀的厚度和光滑表面的树脂膜产品，这在传统的管挤出方法或吹塑薄膜挤出方法中是不可能的。它包括用于挤出管状熔融热塑性树脂的加热挤出机（1）和与管状挤出的所述热塑性树脂的内表面相对的芯单元（2），并将所述热塑性树脂模制成管状树脂膜（20），同时向所述内表面渗出气体。稳定装置（4）设置在所述加热挤出机（1）的喷嘴（3）和所述核心单元（2）之间，用于稳定以管状形式挤出的所述热塑性树脂的形状。

58. 发明申请

US20060219871A1 Photo detecting circuit and noise elimination method 有权
标题翻译：光电检测电路和噪声消除法
公开(公告)号：US20060219871A1
公开(公告)日：2006-10-05
申请号：US11392575
申请日：2006-03-30
申请人： Seigo Takahashi , Akio Tajima , Takeshi Takeuchi , Akihiro Tanaka , Wakako Maeda
发明人： Seigo Takahashi , Akio Tajima , Takeshi Takeuchi , Akihiro Tanaka , Wakako Maeda
IPC分类号： H01J40/14
CPC分类号： H03F1/26 , H03F3/087 , H03F2200/198
摘要： In a photo detecting circuit using an avalanche photodiode (APD), a pulse noise mask signal indicating the timing of occurrence of a pulse noise is generated by XORing a reverse-bias-pulse application timing signal and its delayed signal. Pulse noises are eliminated by ANDing an output signal of the APD and the pulse noise mask signal. Alternatively, a pulse noise is estimated by taking the average for the output current signal a given number of times. Pulse noises are eliminated by subtracting the estimated pulse noise from the APD output signal.
摘要翻译：在使用雪崩光电二极管（APD）的光检测电路中，通过对反向偏置脉冲施加定时信号及其延迟信号进行异或来产生表示脉冲噪声发生的定时的脉冲噪声屏蔽信号。通过对APD的输出信号和脉冲噪声屏蔽信号进行AND运算来消除脉冲噪声。或者，通过将输出电流信号的平均值取给定次数来估计脉冲噪声。通过从APD输出信号中减去估计的脉冲噪声来消除脉冲噪声。

59. 发明授权

US5910012A Waveguide type semiconductor photodetecting device method for fabricating 失效
标题翻译：波导型半导体光电检测器件制造方法
公开(公告)号：US5910012A
公开(公告)日：1999-06-08
申请号：US904358
申请日：1997-08-01
申请人： Takeshi Takeuchi
发明人： Takeshi Takeuchi
IPC分类号： H01L31/10 , G02B6/12 , G02B6/122 , G02B6/125 , G02B6/30 , H01L31/0232 , H01L21/00
CPC分类号： H01L31/0232 , G02B6/12004 , G02B6/125 , G02B6/305 , G02B2006/12123 , G02B2006/12195 , Y10S438/942
摘要： A waveguide type semiconductor photodetecting device has a semiconductor substrate, a photodetecting element, and a waveguide optically coupled with the photodetecting element which can avoid occurrence of light loss in the tapered waveguide even when a width of a light inciding side of the tapered waveguide is widened. The waveguide has a waveguide layer gradually narrowing a width and gradually increasing a layer thickness and a refraction index from light incident side to the photodetecting element. The waveguide is integrated with the photodetecting element on the semiconductor substrate.
摘要翻译：波导型半导体光电检测器件具有半导体衬底，光电检测元件和与光电元件光学耦合的波导，即使当锥形波导的光入射侧的宽度变宽时，也可以避免锥形波导中的光损失的发生。波导管具有逐渐变窄的波导层，并且逐渐增加层厚度和从光入射侧到光电检测元件的折射率。波导与半导体基板上的受光元件集成。

60. 发明授权

US5796883A Optical integrated circuit and method for fabricating the same 失效
标题翻译：光集成电路及其制造方法
公开(公告)号：US5796883A
公开(公告)日：1998-08-18
申请号：US706529
申请日：1996-09-04
申请人： Kiichi Hamamoto , Tatsuya Sasaki , Takeshi Takeuchi , Masako Hayashi , Keiro Komatsu , Ikuo Mito , Kenko Taguchi
发明人： Kiichi Hamamoto , Tatsuya Sasaki , Takeshi Takeuchi , Masako Hayashi , Keiro Komatsu , Ikuo Mito , Kenko Taguchi
IPC分类号： G02B6/12 , G02B6/42 , H01L31/173 , H01S5/026 , H01S5/20 , H01S5/227
CPC分类号： H01S5/026 , G02B6/4246 , H01L31/173 , G02B2006/12097 , G02B2006/12147 , G02B2006/1215 , G02B2006/12164 , G02B2006/12173 , G02B2006/12178 , H01S5/2077 , H01S5/2272
摘要： A semiconductor waveguide layer is provided in an optical semiconductor integrated circuit device comprising a passive region having at least a branch and an active region having at least a laser diode connected to the branch and at least a photo-diode connected to the branch. The active region is in contact with the passive region. The waveguide layer selectively extends over the passive region and the active region. The semiconductor waveguide layer in the active region has a wavelength composition larger than that in the passive region. The waveguide layer has a semiconductor crystal structure which is continuous not only over the active and passive regions but also at a boundary between the active and passive regions.
摘要翻译：半导体波导层设置在光学半导体集成电路器件中，该光学半导体集成电路器件包括至少具有一个分支的无源区和至少连接到该分支的至少一个激光二极管的有源区和至少一个连接到该分支的光电二极管。有源区域与被动区域接触。波导层选择性地在无源区域和有源区域上延伸。有源区中的半导体波导层的波长成分大于被动区域的波长。波导层具有半导体晶体结构，其不仅在有源和无源区域上而且在主动和被动区域之间的边界处连续。

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