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61. 发明专利

JP2005167458A Voice/image transmission method 审中-公开
标题翻译：语音/图像传输方法
公开(公告)号：JP2005167458A
公开(公告)日：2005-06-23
申请号：JP2003401260
申请日：2003-12-01
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MOTOKI ATSUSHI , OGATA KEISUKE , TANAKA MASAHIRO , HIRATA AKIHIKO , ISHIBASHI SUSUMU , MASANO YOSHITERU
IPC分类号： H04L12/70 , H04M3/00 , H04M11/00 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a voice/image transmission method capable of preventing deterioration in voice and image by enhancing traffic efficiency. SOLUTION: In the voice/image transmission method for transmitting voice data and image data utilizing a VoIP technology, size of the RTP data 17 of an RTP packet 13 for real time transmission is made variable and that size is employed as data for determining the order of IP packets 11 in place of the sequence number of an RTP header 16. Since the sequence number of the RTP header can be deleted, volume of the data is reduced and the efficiency of service traffic is improved thus preventing deterioration in the quality of voice and image. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够通过提高交通效率来防止语音和图像的恶化的语音/图像传输方法。解决方案：在使用VoIP技术发送语音数据和图像数据的语音/图像传输方法中，将用于实时传输的RTP分组13的RTP数据17的大小变为可变，并将该大小用作数据确定IP分组11的顺序代替RTP报头16的序列号。由于可以删除RTP报头的序列号，所以减少了数据量，提高了业务流量的效率，从而防止了声音和形象的质量。版权所有（C）2005，JPO＆NCIPI

62. 发明专利

JP2005157045A Voice transmission method 审中-公开
标题翻译：语音传输方法
公开(公告)号：JP2005157045A
公开(公告)日：2005-06-16
申请号：JP2003396900
申请日：2003-11-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MOTOKI ATSUSHI , OGATA KEISUKE , TANAKA MASAHIRO , ISHIBASHI SUSUMU , HIRATA AKIHIKO , MASANO YOSHITERU
IPC分类号： G10L19/00 , G10L13/00 , H04L12/56 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To provide a voice transmission method by which deterioration in speech quality such as a break of a voice can be prevented by reducing packet loss and a conversation with an opposite party can be made without any problem. SOLUTION: The voice transmission method of transmitting voice packets in real time by using the VoIP technology is disclosed, wherein if a voice packet is lost due to loss on a network 3 or an overflow or underflow of a delay fluctuation absorbing buffer, the lost voice packet is interpolated with the voice packet right before the lost voice packet to be reproduced. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种语音传输方法，通过减少分组丢失来防止诸如语音中断的语音质量的恶化，并且可以没有任何问题地进行与对方的对话。解决方案：公开了通过VoIP技术实时发送语音分组的语音传输方法，其中如果由于网络3上的丢失或延迟波动吸收缓冲器的溢出或下溢导致语音分组丢失，在丢失的语音分组之前用丢失的语音分组进行内插，以便再现。版权所有（C）2005，JPO＆NCIPI

63. 发明专利

JP2005151104A VoIP TERMINAL 审中-公开
标题翻译： VoIP终端
公开(公告)号：JP2005151104A
公开(公告)日：2005-06-09
申请号：JP2003384924
申请日：2003-11-14
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MOTOKI ATSUSHI , OGATA KEISUKE , TANAKA MASAHIRO , HIRATA AKIHIKO , ISHIBASHI SUSUMU , MASANO YOSHITERU
IPC分类号： H04L12/70 , H04L12/885 , H04M3/00 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a VoIP terminal capable of preventing the interruption or missing of a conversation or a rapidly and considerably distorted conversation during a speech and attaining a sufficiently practical voice speech via an IP network. SOLUTION: The VoIP terminal is connected to an IP network 6 to which a plurality of nodes are connected, includes an IP network interface section 7, makes communication of voice data 2 with an optional node, and includes: a reception buffer 3 for sequentially storing the voice data 2 transmitted from the IP network 2 via a prescribed data processing and transmitting the received voice data 2 to a voice reproduction section 5 for reproducing the voice data 2 as voice; a voice data detection section 8 for detecting the voice data 2 transmitted from the reception buffer 3; and a voice data copy instruction section 9 for copying the voice data 2 stored in the reception buffer 3 under the instruction of the voice data detection section 8. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种VoIP终端，其能够防止在语音期间中断或丢失对话或快速且显着失真的对话，并且经由IP网络获得足够实用的语音语音。解决方案：VoIP终端连接到连接有多个节点的IP网络6，包括IP网络接口部分7，使语音数据2与可选节点进行通信，并且包括：接收缓冲器3 用于通过规定的数据处理顺序地存储从IP网络2发送的语音数据2，并将接收到的语音数据2发送到用于再现语音数据2作为语音的语音再现部分5; 用于检测从接收缓冲器3发送的语音数据2的语音数据检测部分8; 以及语音数据复制指示部分9，用于在语音数据检测部分8的指令下复制存储在接收缓冲器3中的语音数据2.（C）2005年，JPO和NCIPI

64. 发明专利

JPH06254629A COINING METHOD 失效
公开(公告)号：JPH06254629A
公开(公告)日：1994-09-13
申请号：JP4313293
申请日：1993-03-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HAMADA SHUICHI , TANAKA MASAHIRO , OKAZAKI HIROSHI
IPC分类号： B21D22/02 , B21J5/02
摘要： PURPOSE:To accurately form a projecting and recessed pattern. CONSTITUTION:This method has the 1st process in which a recessed part 21 is formed by recessing the surface of a work by pressing a protrusion 12a against the approximately center of the surface 11a to be worked of the work 11 and the 2nd process in which a prescribed projecting and recessing pattern A is formed around the recessed part 21 by deforming the surface by pressing a punch die 14 having a prescribed projecting and recessing pattern B against the surface 11a to be worked on which the recessed part 21 is formed.

65. 发明专利

JPH05153024A PORTABLE RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPH05153024A
公开(公告)日：1993-06-18
申请号：JP31048191
申请日：1991-11-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA MASAHIRO
IPC分类号： H04B7/26
摘要： PURPOSE:To attain the ignition-off of a vehicle in speaking by off-controlling the power source control part of an on-vehicle external equipment with a second signal from a portable radio telephone system. CONSTITUTION:When using the portable radio telephone system 1 in a vehicle by connecting it to the on-vehicle external equipment, a first signal line 16 transmitting the state of the ignition of the vehicle is necessary to be on. Namely, the turning-on of an ignition signal turns the power source control part 18 to be on and the supply of the power source 17 to the portable radio telephone system 1 makes it possible to operate a speech. Then, the portable radio telephone system 1 detects that a signal in an on-state is transmitted from a control part 12 to the first signal line 16 and transmits a signal to the second signal line 19 to hold the power source control part 18 of the on-vehicle external equipment 13 to be in the on-state. Consequently, in the state of speaking, even when the vehicle is stopped (ignition-off), the second signal line 19 transmits the signal of turning-on the power control part 18 so that power can be supplied for the portable radio telephone system 1.

66. 发明专利

JPH04351127A RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPH04351127A
公开(公告)日：1992-12-04
申请号：JP12583491
申请日：1991-05-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA MASAHIRO , HARADA HIROSHI
IPC分类号： H04W76/02 , H04M3/42 , H04M3/533 , H04M11/02 , H04Q9/02 , H04W88/06
摘要： PURPOSE:To exclude trouble in mode switching by selecting the communication mode automatically in a telephone system having the cordless telephone mode and the portable telephone mode. CONSTITUTION:The telephone system is provided with an automatically communication mode switching section 9, a registration number and a call requesting signal for a portable telephone set are sent in the cordless telephone mode set automatically at the start of talking, and when the registration number as the portable telephone set and a call enable signal are received from an opposite party receiving them, the talking mode is unchanged and when no signal is received, the automatically communication mode switching section 9 selects the portable telephone mode.

67. 发明专利

JPH0472643A SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH0472643A
公开(公告)日：1992-03-06
申请号：JP18644390
申请日：1990-07-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA MASAHIRO , AKIYAMA NORIYUKI
IPC分类号： H01L21/60
摘要： PURPOSE:To reduce a mounting error by a method wherein a main body pro vided with an element, a plurality of outer lead parts protruding from the main body and the lead parts are fixed respectively and a nearly trapezoidal film whose width becomes narrower toward outside form the main body is provided. CONSTITUTION:In order to stably take out outer leads of a product without deforming them, nearly trapezoidally stamped grades are formed on a film which is cut and left. An IC package 11 is conveyed in a state that the outer leads 12 are attached to a protective film 13 as shown at (1). During a process, it is cut as shown at (2), and the outer leads are bent (3), separated (4) and taken out (5). At this time, the separation to the direction of the package from the film is executed smoothly. As a result, when the outer leads are bent, their material is pulled in the direction of the package but can smoothly be separated.

68. 发明专利

JPH0428439A MANUFACTURE OF BEARING PLATE 失效
公开(公告)号：JPH0428439A
公开(公告)日：1992-01-31
申请号：JP13019590
申请日：1990-05-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA NOBUHIRO , TANAKA MASAHIRO
IPC分类号： B21D22/02 , B21D53/10
摘要： PURPOSE:To guarantee the repeated accuracy of a formed part when a fixed load is given to form a metal and to fix the depth of a groove by providing a hydraulic pressure regulating device to fix a forming pressure. CONSTITUTION:Points different from the conventional case consist in the removal of a stopper 9 and 10 fixed respectively to an anvil 3 and a slide head 5 and insertion of a constant pressure device (not shown in fig.) to a supply system of hydraulic pressure. The other points are not different from the conventional case. The bearing of each part of the formed surface is equal and a bearing plate 8 free from dispersion in the depth of the groove can be obtained. In this way, it is possible to obtain a bearing plate free from dispersion in the depth of the groove in time of mass production.

69. 发明专利

JPH0425341A AIR FEEDER AND ITS AUXILIARY FIXING DEVICE 失效
公开(公告)号：JPH0425341A
公开(公告)日：1992-01-29
申请号：JP12928390
申请日：1990-05-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA MASAHIRO , WATANABE HIDEYUKI
IPC分类号： B23Q7/08 , B29C31/08 , B30B15/30
摘要： PURPOSE:To prevent occurrence of deviation of position due to stop of work by providing an auxiliary hold plate which is energized by a compression coil spring having weaker resiliency than press-up force due to air pressure. CONSTITUTION:An air feeder releases a hoop plate 1 whose piston 10 presses up and holds an auxiliary hold plate 13 when work is started and air is supplied. When work ends and supply of air is stopped, the piston 10 of an auxiliary fixing base 9 is pressed by resiliency of a compression coil spring 12 and retracts in the inside. At the same time, the auxiliary hold plate 13 holds the hoop plate 1 between the auxiliary fixing base 9 and it so that the hoop plate 1 does not move. Thus, it is possible to prevent deviation of position while work is stopped.

70. 发明专利

JPH03204126A METHOD AND APPARATUS FOR MANUFACTURING ELONGATED MESH SHEET 失效
公开(公告)号：JPH03204126A
公开(公告)日：1991-09-05
申请号：JP34409589
申请日：1989-12-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA MASAHIRO , AIDA YOSHIO , INANOBE AKIRA , KOBAYASHI HIROYUKI
IPC分类号： B21D28/12 , B21D31/04
摘要： PURPOSE:To simplify adjustment before a work and to prevent a double cut from occurring by simultaneously forming slits to provide linear parts and knot parts. CONSTITUTION:At a 1st stage, a strip A sent between both rolls 10, 10 is slitted by the edges of facing circular cutters 1, 1, the linear part (a) is bulged by projecting parts 2, the slits are made intermittently between facing relief parts 3, 3 by a prescribed pitch to provide knots (b). At a 2nd stage, tension force is given to the strip A ejected from 1st stage in the direction vertical to the strip surface, each linear part (a) is bent in its bent direction, the knots (b), (b) adjoining in the width direction can be separated without giving twists to the linear part (a). In the trip A expanded in this way, expanded parts and non-worked parts are provided by flattening rollers on the same level to obtain a required elongated mesh sheet.

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