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1. 发明专利

JP2006042247A Audio device 审中-公开
标题翻译：音频设备
公开(公告)号：JP2006042247A
公开(公告)日：2006-02-09
申请号：JP2004223178
申请日：2004-07-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ABE TOMOAKI
IPC分类号： H04R3/04 , B60R11/02 , H04R3/00 , H04S5/02
CPC分类号： H04S7/301
摘要： PROBLEM TO BE SOLVED: To provide an audio device capable of realizing a sharp sound field. SOLUTION: An audio device 1 comprises a speaker 2, a correction circuit 4 for correcting an acoustic signal from a sound source 3 in accordance with an electric signal from the speaker 2, a connection circuit 5 for connecting the speaker 2 and the correction circuit 4, and a control circuit 6 for controlling the correction circuit 4 and the connection circuit 5. The connection circuit 5 is comprised of a relay circuit and the like and is turned into output connection of connecting the speaker 2 and an output I/F 14 of the correction circuit 4 or input connection of connecting the speaker 2 and an input I/F 10 of the correction circuit 4 in accordance with various control signals from the control circuit 6. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够实现清晰的声场的音频设备。解决方案：音频设备1包括扬声器2，用于根据来自扬声器2的电信号来校正来自声源3的声音信号的校正电路4，用于连接扬声器2的连接电路5和校正电路4以及用于控制校正电路4和连接电路5的控制电路6.连接电路5由继电器电路等组成，并被转换成连接扬声器2和输出I / F 14，或根据来自控制电路6的各种控制信号连接扬声器2和校正电路4的输入I / F10的输入连接。（C）2006，JPO＆NCIPI

2. 发明专利

JPH05346328A 失效
公开(公告)号：JPH05346328A
公开(公告)日：1993-12-27
申请号：JP40306090
申请日：1990-12-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUGA YOICHIRO , ABE TOMOAKI , SHIBATA AKITO , TSUJI HIROAKI
IPC分类号： G01C21/00 , G01S19/14 , G01S19/49
摘要： PURPOSE:To eliminate the need for initial setting on position and azimuth and to enable to correct vehicle azimuth as well as vehicle position even after no positional and azimuth correction were made over long distance during driving, relating to a vehicle travel azimuth calculating device used for an on-vehicle navigation unit. CONSTITUTION:With the use of a GPS receiver 1 and a speed sensor 4, if the difference between the travel distance of the GPS receiver position in a specified time period and the integrated distance by the speed sensor is below a specified value, the GPS reception data is taken as effective. In that case, straight advance section of the vehicle is obtained by comparing the GPD travel distance for a specified time period with multiple data. Vehicle azimuth is calculated from bath latitude and longitude differences between the first and the last positions in the straight advance section, and if the relative travel angle of the vehicle within a specified time period is above the specified value, the vehicle azimuth is corrected.

3. 发明专利

JPH04335108A APPARATUS FOR COMPUTING RUNNING BEARING OF VEHICLE 失效
公开(公告)号：JPH04335108A
公开(公告)日：1992-11-24
申请号：JP10542291
申请日：1991-05-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUGA YOICHIRO , ABE TOMOAKI
IPC分类号： G01C21/00 , G01S19/47
摘要： PURPOSE:To omit the initial setting and the resetting of the position of a vehicle and the bearing of the vehicle by computing the present vehicle position and the bearing of advance with a GPS. CONSTITUTION:When the difference between the moving distance of the receiving position of a GPS and the integrated distance with a speed sensor is less than a specified value, the received data of the GPS are made effective by using a GPS receiver 11 and a speed sensor 14. When the data are effective, the moving distances with the GPS during a specified time are compared between a plurality of the data. Thus, the direct running section of a vehicle is obtained. The bearing of the vehicle is computed based on the difference between the latitudes and the longitudes of the first position and the final position in the direct advancing section. When the relative moving angle of the vehicle during the specified time is less than the specified value, the bearing of the vehicle is corrected.

4. 发明专利

JPH02154111A PATH GUIDING DEVICE FOR AUTOMOBILE OF THE LIKE 失效
公开(公告)号：JPH02154111A
公开(公告)日：1990-06-13
申请号：JP30953788
申请日：1988-12-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ABE TOMOAKI
IPC分类号： G01C21/00 , G08G1/0969
摘要： PURPOSE:To accurately perform the guidance of a path by using the name of main intersection on a map memory in a path guiding means for an automobile. CONSTITUTION:A current position detection part 7 detects the current position of the automobile from an output signal from an input circuit 3 and the data of the map memory 6 and a next intersection detection part 8 detects a next intersection with the data from the memory 6 and the signal from the detection part 7. A decision part 9 of a distance to the next intersection decides the distance to the next intersection or arrival time by detecting that it is equal to or below threshold with a next intersection detecting signal. When the decision part 9 decides that it is equal to or below the threshold, the designation for next action, for example, the name of the intersection and an advancing direction, is performed by a CRT 12 and a speaker 13. By inputting a destination from a keyboard 5 when the guidance of the path is started, an optimum path is guided by a control circuit 4 and the name of the main intersection is extracted. Since the guidance of the path is performed by using the name of the intersection, it is accurately judged that the current position during driving is within a certain range.

5. 发明专利

JPS629076A SOLENOID VALVE DRIVING DEVICE 失效
公开(公告)号：JPS629076A
公开(公告)日：1987-01-17
申请号：JP14600985
申请日：1985-07-03
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ABE TOMOAKI
IPC分类号： F16K31/06
摘要： PURPOSE:To enable a current value to be high accurately measured from an output of a differential amplifier, by detecting an electric current flow in a current control solenoid valve through a current detecting resistor connecting its one end to the earth. CONSTITUTION:A current detecting resistor 5 is connected between one output end of the first transistor 6, controlling an electric current flow in a solenoid valve 2, and the earth. While a device provides means 8 which controls duty ratio of an of-off signal applied to a base of the first transistor 6 in accordance with voltage across terminals of said resistor 5. Further the device provides the second transistor 14 which, being placed in an active condition by counter electromotive force generated in the solenoid valve 2, supplies an electric current to a base of the first transistor 6.

6. 发明专利

JPS60214140A Waveform shaping device 失效
标题翻译：波形形状设备
公开(公告)号：JPS60214140A
公开(公告)日：1985-10-26
申请号：JP7113284
申请日：1984-04-10
申请人： Matsushita Electric Ind Co Ltd
发明人： ABE TOMOAKI
IPC分类号： H04L25/03 , H03K5/01 , H03K5/1254
摘要： PURPOSE: To apply waveform shaping to input signals of both positive/negative logic states by retarding an input sampling data by one sample time and confirm ing the presence of coincidence between the data before one sample and the sampling data to apply processing.
CONSTITUTION: The sampling data A inputted to a delay circuit 14 is applied to each input of an AND circuit 15 and an OR circuit 16. An output signal B passing through the circuit 14 is fed to othe input of the circuits 15, 16. An output signal C of the circuit 15 is inputted to one input of the OR circuit 17 and an output signal D of the circuit 16 is fed to one input of the AND circuit 19. Then a signal E completing the waveform shaping before one sampling is subjected to delay by a 1-sampling delay circuit 18, the delayed signal is ORed (17) with the signal C, its output and the signal D are ANDed (19) to output the waveform shaping signal E. Thus, the waveform shaping is applied to the input signal to both positive logic and negative logic signals.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：通过在一个采样时间内延迟输入采样数据并确认一个采样之前的数据与采样数据之间的一致性应用处理，将波形整形应用于正/负逻辑状态的输入信号。构成：输入到延迟电路14的采样数据A被施加到AND电路15和OR电路16的每个输入端。通过电路14的输出信号B被馈送到电路15,16的输入端。电路15的输出信号C被输入到或电路17的一个输入端，并且电路16的输出信号D被馈送到“与”电路19的一个输入端。然后在一个采样之前完成波形整形的信号E 通过1采样延迟电路18延迟，延迟信号与信号C进行或运算（17），其输出和信号D与（19）进行波形整形信号E的输出。因此，应用波形整形输入信号到正逻辑和负逻辑信号。

7. 发明专利

JPS6040629B2 失效
公开(公告)号：JPS6040629B2
公开(公告)日：1985-09-11
申请号：JP19794481
申请日：1981-12-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOYODA MINORU , SHIBUYA HIDEO , ABE TOMOAKI
IPC分类号： G10L13/06

8. 发明专利

JPS6017120B2 失效
公开(公告)号：JPS6017120B2
公开(公告)日：1985-05-01
申请号：JP8264581
申请日：1981-05-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ABE TOMOAKI , SHIBUYA HIDEO , KOSUGE FUMIO , MIZUTANI SHIRO , HAMADA MASAHIRO , MORI DAISUKE
IPC分类号： G10L13/06

9. 发明专利

JPH08313287A NAVIGATION APPARATUS FOR VEHICLE 失效
公开(公告)号：JPH08313287A
公开(公告)日：1996-11-29
申请号：JP11981595
申请日：1995-05-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MIYAMOTO MASAAKI , KANDA AKIRA , AKAZAWA TOSHIMASA , MATAGA YOSHIKAYA , UNO KASHU , KOSUGE FUMIO , ABE TOMOAKI
IPC分类号： G09B29/10 , G01C21/00 , G08G1/0969
摘要： PURPOSE: To easily read a relation of a guide route and a position of one's own vehicle even during running at high velocity. CONSTITUTION: Various kinds of data at both sides of a guide route 11 where one's own vehicle runs are magnified in comparison with various kinds of data of other positions in a route guide screen displayed on a display screen. Moreover, the data are displayed in a different color from that of the data of other positions. The display color is made different before and after a vehicle mark 12.

10. 发明专利

JPH08313273A NAVIGATION APPARATUS FOR VEHICLE 失效
公开(公告)号：JPH08313273A
公开(公告)日：1996-11-29
申请号：JP12018695
申请日：1995-05-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MIYAMOTO MASAAKI , KANDA AKIRA , AKAZAWA TOSHIMASA , MATAGA YOSHIKAYA , UNO KASHU , KOSUGE FUMIO , ABE TOMOAKI
IPC分类号： G09B29/10 , G01C21/00 , G08G1/0969
摘要： PURPOSE: To easily read various kinds of information related to the position of one's own vehicle even when the vehicle runs at high velocity. CONSTITUTION: The apparatus is equipped with a speed-detecting means for detecting whether or not a present running speed of one's own vehicle exceeds a preset reference speed, a reference range-setting means 6 for setting a reference range from the present position of the vehicle, and a control means 7 for magnifying and displaying various kinds of map screen data within the reference range set by the setting means 6 when the present running speed of the vehicle exceeds the preset reference speed.

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