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1. 发明专利

JP2004269079A Antenna 有权
公开(公告)号：JP2004269079A
公开(公告)日：2004-09-30
申请号：JP2003058932
申请日：2003-03-05
申请人： Hitachi Ltd , Mori Bill Kk , Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ , 株式会社日立製作所 , 森ビル株式会社
发明人： YUBASHI HIROYASU , OZAWA YUKIO , SAKAMOTO KAZUYA , WATANABE KENICHI , RISSEN KAZUMI , FURUYA OSAMU , MORIYA KOJI
IPC分类号： B65G1/137 , B65G61/00 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To provide an antenna allowing the easy configuration of a document search system by utilizing an existing bookshelf. SOLUTION: This antenna 10 formed in a loop shape with conductive film comprises a first portion 101 formed along the front edge part of a shelf 201 in a width direction and a second portion 102 formed along the first portion 101. The width (a) of the first portion 101 in the depth direction is formed larger than the width (b) of the second portion 102 in the depth direction. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004272379A Authentication system and authentication program 有权
标题翻译：认证制度和认证程序
公开(公告)号：JP2004272379A
公开(公告)日：2004-09-30
申请号：JP2003058935
申请日：2003-03-05
申请人： Mori Bill Kk , Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ , 森ビル株式会社
发明人： YUBASHI HIROYASU , NAKAEGAWA JUN , OZAWA YUKIO
IPC分类号： G06F21/20 , G06F15/00 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To provide an authentication system for improving security at the time of dealing with the authentication information of a user. SOLUTION: This authentication system 1a is provided with: a receiving part 101 for receiving device ID and reading device ID transmitted from a reading device 10; a user information selecting part 102 for selecting user ID for specifying a user based on the received device ID; a group information selecting part 103 for specifying group ID for specifying a group to which the reading device 10 is belonging based on the received reading device ID; and a specific information transmitting part 104 for transmitting the user ID and group ID to a group system 30 corresponding to the group ID. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在处理用户的认证信息时提高安全性的认证系统。解决方案：该认证系统1a具有：从读取装置10发送的用于接收设备ID和读取设备ID的接收部件101; 用户信息选择部102，用于基于接收的设备ID选择用于指定用户的用户ID; 组信息选择部103，用于基于接收到的读取装置ID指定用于指定读取装置10所属的组的组ID; 以及用于将用户ID和组ID发送到与组ID相对应的组系统30的特定信息发送部104。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JPS56156894A VOICE RESPONDING DEVICE 失效
公开(公告)号：JPS56156894A
公开(公告)日：1981-12-03
申请号：JP6070480
申请日：1980-05-09
申请人： HITACHI LTD
发明人： OZAWA YUKIO
IPC分类号： G10L21/02

4. 发明专利

JPS567288A INFORMATION MEMORY UNIT 失效
公开(公告)号：JPS567288A
公开(公告)日：1981-01-24
申请号：JP8018979
申请日：1979-06-27
申请人： HITACHI LTD
发明人： OZAWA YUKIO , YAMAZAKI HIROSHI , YOSHIDA YOSHIMI
IPC分类号： G11C11/41 , G11C8/18
摘要： PURPOSE:To make a unit small-size and low-power consumption, by supplying selectively a current for every certain unit of the IC memory. CONSTITUTION:Memory select signal M is given to decoder 7 to select one of memory circuits 15 through tri-state buffer 8. The address signal is given to circuits 15 through buffer 8, and read data is transmitted to line 3. Memory enable signal ME and package select signal PS are given to driver 9, and the NAND signal of signals PS.ME and the NAND signal of signal PS are output from driver 9. When signals PS and ME are high-level, the gate of buffer 8 is opened to make memory selection, address input, and data output possible.

5. 发明专利

JPS5583098A TONE RESPONCE DEVICE 失效
公开(公告)号：JPS5583098A
公开(公告)日：1980-06-23
申请号：JP15636678
申请日：1978-12-20
申请人： HITACHI LTD
发明人： OZAWA YUKIO , SAKAGUCHI MITSUGI
IPC分类号： G10L13/04

6. 发明专利

JPS53101908A SKETCH MEMORY WRITE SYSTEM OF TIMEESHARING SWITCHING UNIT 失效
公开(公告)号：JPS53101908A
公开(公告)日：1978-09-05
申请号：JP1624977
申请日：1977-02-18
申请人： HITACHI LTD
发明人： NISHIJIMA TOMIHISA , OBARA SUSUMU , OZAWA YUKIO , MIYAZAKI KATSUYUKI
IPC分类号： H04Q11/04
摘要： PURPOSE:To reduce the switching delay in inverse proportion to the bearer rate of the circuit with a different speed circuit to be installed, by providing a phase mat matching circuit to the write control-system circuit of a switch memory.

7. 发明专利

JPS54162406A AUDIO RESPONSE UNIT 失效
公开(公告)号：JPS54162406A
公开(公告)日：1979-12-24
申请号：JP7093678
申请日：1978-06-14
申请人： HITACHI LTD
发明人： OZAWA YUKIO
IPC分类号： G10L19/00
摘要： PURPOSE:To shorten the access time to an audio memory unit and simultaneously increase the number of output lines by dividing sound information into plural information groups and writing them into a line buffer which is provided correspondingly to each line and stores information temporarily. CONSTITUTION:Sound information of unit length is divided into plural information groups, and block numbers are added to them. Then, they are stored previously in circulating audio memory unit 2, and sound information of unit length designated by sound read control unit 3 is read out from the start of an arbitrarily circulated information group in order by unit length and is converted to 8-bit parallel data by series-parallel converter 5 and is given to distributor 6. Distributor 6 writes the block number as an address into line buffer 7 which is assigned by talkie compilation control unit 1. PCM digital sound information transmitted from line buffer 7 is converted to an analogue code by MODEM 8 and is demodulated to sound and is outputted. Thus, the number of output lines can be increased simultaneously with shortening the access time to the audio memory unit.

8. 发明专利

JPS53120310A RECEPTION SYSTEM FOR STARTTSTOP SIGNAL 失效
公开(公告)号：JPS53120310A
公开(公告)日：1978-10-20
申请号：JP3454677
申请日：1977-03-30
申请人： HITACHI LTD
发明人： OBARA SUSUMU , NISHIJIMA TOMIHISA , SUGANO MINORU , OZAWA YUKIO
IPC分类号： H04L25/02 , H04L25/24
摘要： PURPOSE:To simplify the function of detecting distortion by giving an alarm indicating that a receiving signal has abnormal distortion when the polarities at sampling points of respective elements are not the same.

9. 发明专利

JPS515902A 失效
公开(公告)号：JPS515902A
公开(公告)日：1976-01-19
申请号：JP7580474
申请日：1974-07-04
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , FUJITSU LTD
发明人： OKITA TAMOTSU , TOMITA SHUJI , KATO TETSUYA , NAKANO TAKESHI , OZAWA YUKIO , ITO MASAAKI
IPC分类号： H04M11/06 , H04M3/00 , H04M3/26 , H04M7/00 , H04M11/00 , H04Q11/04

10. 发明专利

JPH03259639A FRAME SYNCHRONIZATION SYSTEM 失效
公开(公告)号：JPH03259639A
公开(公告)日：1991-11-19
申请号：JP5639490
申请日：1990-03-09
申请人： HITACHI LTD , HITACHI COMMUNICATION SYSTEM
发明人： MINEGISHI KATSUMI , OZAWA YUKIO
IPC分类号： H04J3/06 , H04L7/08
摘要： PURPOSE:To adopt a proper countermeasure by detecting timewise occurrence frequency of a state transition between a frame synchronization establishing state and a forward protection state and detecting and displaying it as the pseudo synchronization state when the frequency of occurrence reaches a prescribed value. CONSTITUTION:An RS flip-flop 9 is set by a frame synchronization pattern dissidence signal 5 and reset by a frame synchronization pattern coincidence signal 4 and its output 11 is used as a clock signal to allow a state transition monitor counter 15 to count the frame. A state transition monitor counter 15 is reset for a prescribed period 15. Suppose that when a 3rd state transition of the state transition monitor counter 15 is destroyed, e.g., during a prescribed period, a carryout signal 13 is caused, it is detected and displayed that the pseudo synchronization state is formed with the appearance of the carryout signal 13.

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