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1. 发明专利

JP2009147991A Interactive television system, broadcast device, television receiver, and response server apparatus 有权
标题翻译：互动电视系统，广播设备，电视接收器和响应服务器设备
公开(公告)号：JP2009147991A
公开(公告)日：2009-07-02
申请号：JP2009083394
申请日：2009-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： KOBAYASHI HIROSHI , HIROSHIMA TORU , SHIKAME TAKASHI , YAMAMOTO HIDETAKA , AOKI KOJI
IPC分类号： G06Q30/02 , G06Q30/06 , G06Q50/00 , H04N7/173 , H04N21/235 , H04N21/258 , H04N21/47
摘要： PROBLEM TO BE SOLVED: To obtain an interactive television system, broadcast device, television receiver and response server apparatus, in which utilization value is further improved for sponsors and general viewers. SOLUTION: Selection button display signals of a plurality of sponsors are transmitted from a broadcast station 100 as IT related signals. In a television receiver 100, any one of selection buttons is clicked through external operation. A response server 300 collects selection information of the selection button selected and performs analysis so as to know access volume of each selection button on the basis of at least the time when the selection button is selected. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得对于赞助商和普通观众而进一步改进利用价值的交互式电视系统，广播设备，电视接收机和响应服务器设备。解决方案：作为IT相关信号，从广播站100发送多个赞助商的选择按钮显示信号。在电视接收机100中，通过外部操作点击任意一个选择按钮。响应服务器300收集所选择的选择按钮的选择信息，并且进行分析，以至少基于选择按钮的选择时间知道每个选择按钮的访问量。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2000196616A CIPHERING SYSTEM USING INFORMATION COMMUNICATION NETWORK 失效
公开(公告)号：JP2000196616A
公开(公告)日：2000-07-14
申请号：JP37220698
申请日：1998-12-28
申请人： TOSHIBA CORP
发明人： KOBAYASHI HIROSHI , YAMATO KATSUMI , TSUNODA KEIJI
IPC分类号： H04L9/08 , H04L9/12 , H04L12/22 , H04L12/28 , H04Q3/00
摘要： PROBLEM TO BE SOLVED: To protect communication data from attack by a malicious user even without making a user to consciously start a security function on an application layer. SOLUTION: This system is provided with plural slave stations 131 to 133, a master station 12 which transmits and receives ATM(asynchronous transfer mode) cells to/from the plural slave stations by using a transmission medium and a cell ciphering key updation notifying means which notifies a cell ciphering key that is given to a pair of one of the plural slave stations and the master station and is used for ciphering processing and decoding processing performed when the ATM cells are transmitted and received and the updation items of the cell ciphering key used for ciphering or items obtained by using the updated ciphering key from the transmitting side of the ATM cells to the receiving side of the ATM cells to take synchronization in accordance with the updation of the cell ciphering key between the slave station and the master station.

3. 发明专利

JPH11275130A Cable network system 失效
标题翻译：电缆网络系统
公开(公告)号：JPH11275130A
公开(公告)日：1999-10-08
申请号：JP7089598
申请日：1998-03-19
申请人： Toshiba Corp , 株式会社東芝
发明人： KIKUNAGA YASUMASA , IBE HIROYUKI , KOBAYASHI HIROSHI
IPC分类号： H04B1/707 , H04J13/00 , H04L12/44 , H04N21/61 , H04N21/647 , H04N7/16 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To improve reliability by preventing a transmission line switchgear from malfunctioning by pseudo transmission display signals. SOLUTION: When respective subscriber modems transmit transmission display signals, their own ID codes are included, spectrum spreading is performed and transmission is performed. In a gate switch unit 30, at the time of receiving the transmission display signals, by collating the ID code included in the signals with the ID code of the subscriber modem registered beforehand in a transmission origin judgement circuit 39, whether or not it is transmission from a normal subscriber modem is judged. Then, only in the case of the transmission from the normal subscriber modem, a gate switch 37 is turned conductive and incoming signals sent out from the subscriber modem are passed through to an upstream.
摘要翻译：要解决的问题：通过防止传输线开关设备由伪传输显示信号发生故障来提高可靠性。解决方案：当各个用户调制解调器发送传输显示信号时，包括它们自己的ID码，进行频谱扩展并进行发送。在门切换单元30中，在接收到发送显示信号时，通过将包括在信号中的ID码与预先登记的用户调制解调器的ID码对照在发送源判定电路39中，判断是否发送从正常用户调制解调器判断。然后，只有在从正常用户调制解调器发送的情况下，门控开关37导通，并且从用户调制解调器发出的输入信号通过到上游。

4. 发明专利

JPH10186149A OPTICAL FIBER, OPTICAL FIBER CABLE, PRODUCTION OF OPTICAL FIBER, OPTICAL FIBER CONNECTING PARTS, AND OPTICAL FIBER LAYING METHOD 失效
公开(公告)号：JPH10186149A
公开(公告)日：1998-07-14
申请号：JP34426296
申请日：1996-12-24
申请人： TOSHIBA CORP
发明人： KOBAYASHI HIROSHI , ITO MASATAKA , SUGAWARA MITSURU
IPC分类号： G02B6/36 , C03B37/027 , G02B6/00 , G02B6/02 , G02B6/10 , G02B6/28 , G02B6/30
摘要： PROBLEM TO BE SOLVED: To flexibly correspond to the increment of subscriber's nodes or their installation positions and to make it possible to construct an optical access type network system within a short period at a low cost without requiring highly advanced training. SOLUTION: The optical fiber is formed by covering the periphery of a linear core 20 with clad 21. The core 20 is provided with at least one of a reference core part 20a having prescribed reference aperture and a large aperture core part 20b having a shape capable of slowly increasing its aperture up to a prescribed maximum aperture while maintaining the transmission characteristic of a reference mode and slowly reducing the aperture up to the reference aperture. In the case of connecting the optical fiber having the constitution to another optical fiber or an element such as a light branching element, the large diameter core part 20b is cut off while maintaining a single mode characteristic and an end part formed by the cutting is used.

5. 发明专利

JPH06252583A RADIO WAVE SHIELD AND ABSORPTION PANEL 失效
公开(公告)号：JPH06252583A
公开(公告)日：1994-09-09
申请号：JP3722893
申请日：1993-02-26
申请人： TOSHIBA CORP
发明人： KAMURA KOICHIRO , KOBAYASHI HIROSHI
IPC分类号： E04B1/92 , H01Q17/00 , H05K9/00
摘要： PURPOSE:To prevent inside and outside interference due to radio LAN inside a construction and to enable effective use of frequency by providing a layer of a member which can be attached and removed to and from a surface dividing a space inside the construction and has characteristics of radio wave shield and absorption. CONSTITUTION:A radio wave shield absorption panel is used for a wall, for example, and has a structure wherein a decorative layer 1, a radio wave shield absorption layer 2 and a foundation layer 3 are laminated and measures about a half ken (approximately 90cm). The radio wave shield absorption layer 2 is comprised of two layers of a metal plate 2a and a loss material 2b. The loss material 2b converts electric energy to heat energy and is formed of powder such as ferrite and carbon and a holding material for holding it in a space. As the holding material, paper, concrete, rubber, glass, styrene foam, etc., are used. Since a chamber wherein a radio LAN is used becomes an independent radio wave space, it is possible to prevent inside and outside interference due to the radio LAN and to use frequency effectively.

6. 发明专利

JPH0568017A SPREAD SPECTRUM RECEIVER AND SPREAD SPECTRUM TRANSMITTER AND SPREAD SPECTRUM COMMUNICATION SYSTEM 失效
公开(公告)号：JPH0568017A
公开(公告)日：1993-03-19
申请号：JP18480391
申请日：1991-07-24
申请人： NAKAGAWA MASAO , KONO RYUJI , TACHIKAWA SHINICHI , TOSHIBA CORP
发明人： NAKAGAWA MASAO , KONO RYUJI , TACHIKAWA SHINICHI , KOBAYASHI HIROSHI , YAMAZAKI SHOICHIRO
IPC分类号： H04J13/00 , H04B1/7097 , H04B1/715
摘要： PURPOSE:To implement communication with high quality by using an interference wave display section so as to detect an interference wave from a signal received by a reception section, eliminating the interference wave at the interference wave elimination section based on the result of detection, then applying spread demodulation to the resulting signal, thereby relieving the influence of the interference wave. CONSTITUTION:The system is provided with an antenna 210 inducing a high frequency signal from a radio wave, an interference wave detecting means 230 detecting an interference wave from the high frequency signal induced by the antenna 210, an interference wave eliminating means 240 eliminating the interference wave detected by the interference wave detection means 230 from the high frequency signal, and a spread demodulation means 250 applying spread demodulation to the high frequency signal from which the interference wave is removed by the interference wave elimination means 240. The interference wave elimination means 240 is provided with a signal generating means generating a signal whose frequency, phase and amplitude are almost equal to those of the interference wave detected by the interference wave detecting means 230 and with a signal subtracting means subtracting the signal generated by the signal generating means from the reception signal received by the antenna 210.

7. 发明专利

JPH04373341A SIGNAL COLLISION DETECTING SYSTEM 失效
公开(公告)号：JPH04373341A
公开(公告)日：1992-12-25
申请号：JP15187691
申请日：1991-06-24
申请人： TOSHIBA CORP
发明人： HARUYAMA HIDEO , KOBAYASHI HIROSHI
IPC分类号： H04L12/28
摘要： PURPOSE:To enable CSMA/DC and to improve throughput by transmitting test signals to a prescribed band during a test signal transmission period and deciding the collision of signals when any test signals excepting for the transmitted test signals are received during a pulse number check period. CONSTITUTION:When no test signal from another terminal is detected, a terminal to transmit communication data transmits plural pulse-shaped signals decided in advance having random time intervals or the test signals having the fixed value of the total sum of burst lengths within fixed time T1 before the transmission of the communication data. When any signals are detected during the period of transmitting no test signal within a fixed period T2 including the fixed period T1, the terminal transmitting the test signals judges that the signal collision is generated. When the previously decided number of pulse or the test signals exceeding the total burst length are received within the fixed period T2, the terminal transmitting no test signal judges that the signal collision is generated.

8. 发明专利

JPH04319232A PROGRESSIVE WAVE TUBE 失效
公开(公告)号：JPH04319232A
公开(公告)日：1992-11-10
申请号：JP8538291
申请日：1991-04-17
申请人： TOSHIBA CORP
发明人： KOBAYASHI HIROSHI
IPC分类号： H01J23/40 , H01P1/08
摘要： PURPOSE:To obtain a progressive wave tube that does not generate peeling off of the surface layer nor high frequency loss by sufficiently retaining mechanical strength and by brazing a dielectric airtight window with ceramics. CONSTITUTION:An internal conductor 10 of a coaxial cable 13 connecting a high frequency operation part 2 and an external rectangular wave guide 15 of a progressive wave tube is composed of an inclined functional material in which the amount of a high intensity low thermal expansion material located on the core part side and that of a high electrical conductive material located on the surface side are gradually changed in due course.

9. 发明专利

JPH03169145A RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPH03169145A
公开(公告)日：1991-07-22
申请号：JP30855989
申请日：1989-11-28
申请人： TOSHIBA CORP , TOSHIBA AUDIO VIDEO ENG
发明人： KOBAYASHI HIROSHI , SATO HIROSHI , ISHII TAKAAKI , SAKANISHI MASAYUKI , SOEJIMA HISAAKI
IPC分类号： H04M1/00 , H04B7/26 , H04M1/27 , H04M1/65
摘要： PURPOSE:To attain quick and effective information communication even when the user leaves from the telephone set by making dialing with an opposite telephone number set in response to a set time and sending a prescribed message. CONSTITUTION:When a measured time is coincident with the set time information set to a time information storage memory 350b, a telephone number of a call destination stored in a telephone number storage memory 350c corresponding to the time information is used to make dialing and the incoming call is confirmed and a transmission voice message in a voice recording and reproducing IC 350a corresponding to the call destination telephone number is outputted to the destination. After the transmission voice message is sent, the voice message from the destination is stored corresponding to the telephone number of the destination. Thus, even when the user is absent leaving from the telephone set, an effective and quick information communication is implemented.

10. 发明专利

JPH0376967A PANEL 失效
公开(公告)号：JPH0376967A
公开(公告)日：1991-04-02
申请号：JP21052290
申请日：1990-08-10
申请人： TOSHIBA CORP
发明人： KOBAYASHI HIROSHI , HIROSE TSUGUHIRO , HARUYAMA HIDEO , KANO JIRO , KOJIMA YOSHIO , KODACHI ATSUNARI
IPC分类号： E04F15/024
摘要： PURPOSE:To easily arrange a cable, etc. by screwing the second member in the first member provided by bringing into contact with a basic body so that a position is capable of controlling to form a post and, at the same time, bearing a panel board on the basic body through the post. CONSTITUTION:A bottom plate 4 is brought into contact with a bottom flange 61 of a post 6, and a snap ring 31 is fitted in to bear and fix the bottom plate 4. A leg 8 is screwed into a screw-hole 32 provided to the post 6, and a quantity of projection downward of the leg 8 is controlled by a hexagon wrench 34. The board body 2 of a panel board is placed on a pedestal 7 of the post 6, a screw 10 is inserted into a through-hole 33 of the panel board, and it is screwed into the screw-hole 32 to fix the panel board. In addition, a cable, etc. is laid in a space between the board body 2 of the panel board and the bottom plate 4.

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