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1. 发明授权

EP3162251B1 HEAD REST DEVICE 有权转让
公开(公告)号：EP3162251B1
公开(公告)日：2019-07-31
申请号：EP15812590.6
申请日：2015-05-14
申请人： Clarion Co., Ltd.
发明人： TAKADA, Naoki , NAKASHIMA, Fumiaki , ISHIKAWA, Takao , NAGASAWA, Takahiko , ITO, Yasuyuki
IPC分类号： A47C7/38 , A47C7/72 , B60N2/80 , B60R11/02

2. 发明公开

EP3306950A1 SOUND COLLECTING DEVICE, AND METHOD OF CONTROLLING SOUND COLLECTING DEVICE 有权
标题翻译：声音收集装置，以及控制声音收集装置的方法
公开(公告)号：EP3306950A1
公开(公告)日：2018-04-11
申请号：EP16803379.3
申请日：2016-06-01
申请人： Clarion Co., Ltd.
发明人： TAKADA, Naoki , NAKASHIMA, Fumiaki
IPC分类号： H04R3/00 , A47C7/38 , A47C7/62 , B60N2/48 , B60R11/02 , H04R1/02 , H04R1/40
摘要： An object is to provide a sound collecting device and a method of controlling a sound collecting device with which it is possible to easily obtain audio of a speaking person with a high level of precision while keeping the number of component parts small and preventing the structure from becoming complicated.
An audio processing unit 35 judges whether or not the current mode is an operation mode (a speech mode or a conversation mode) in which audio of an occupant of the vehicle serving as a speaking person is obtained (step S1A). When the current mode is another operation mode (an audio playback mode or a head position measuring mode), the audio processing unit 35 sets the directionality of a microphone array to be directed toward the outside of the occupant or to be non-directional (steps S4A and S5A) and obtains input audio of the microphone array. In contrast, when the current mode is an operation mode (the speech mode or the conversation mode) in which audio of the occupant is obtained, the audio processing unit 35 arranges the directionality of the microphone array to be directed toward the occupant (step S2A).
摘要翻译：本发明的目的是提供一种声音收集装置和一种控制声音收集装置的方法，通过该装置和方法，可以以较高的精度轻松地获得讲话者的声音，同时保持组成部分的数量小并且防止该结构变得复杂。音频处理单元35判断当前模式是否是获得用作讲话人的车辆的乘客的音频的操作模式（讲话模式或对话模式）（步骤S1A）。当当前模式是另一种操作模式（音频重放模式或头部位置测量模式）时，音频处理单元35将麦克风阵列的方向性设置为朝向乘员的外部或者是无方向的（步骤 S4A和S5A）并获得麦克风阵列的输入音频。相反，当当前模式是获得乘员的音频的操作模式（讲话模式或对话模式）时，音频处理单元35将麦克风阵列的指向性布置为朝向乘员（步骤S2A ）。

3. 发明公开

EP2699019A1 DIGITAL SPEAKER SYSTEM 审中-公开
标题翻译：数字扬声器系统
公开(公告)号：EP2699019A1
公开(公告)日：2014-02-19
申请号：EP12770803.0
申请日：2012-03-12
申请人： Clarion Co., Ltd.
发明人： TAKADA, Naoki , KONO, Kenji , TANAKA, Hiroyuki , UEHARA, Masayoshi
IPC分类号： H04R3/00 , H03F3/68 , H04R3/14
CPC分类号： H04R9/02 , H03F3/68 , H03F2200/03 , H03F2200/331 , H04R1/005 , H04R3/12 , H04R3/14 , H04R2209/041
摘要： A digital speaker system that can perform both enhancement of reproduction capability and simplification of construction is provided with a construction using plural speaker units for one audio channel. The digital speaker system has a first signal processor 32A for generating plural driving digital signals SS1 to SS6 from one digital audio signal SB1 into which an input digital audio signal SA is branched, and a second signal processor 32B for generating a single driving digital signal SS7 from the other digital audio signal SB2 into which the input digital audio signal SA is branched, and a speaker unit for one audio channel is constructed by a main speaker unit 22A having a voice coil bobbin 23Awith plural voice coils suppliedwith the plural driving digital signals SS1 to SS6, and a sub speaker unit 22B having a voice coil bobbin 23B with a single voice coil supplied with the single driving digital signal.
摘要翻译：能够同时执行再现能力的提高和结构的简化的数字扬声器系统具有使用用于一个音频频道的多个扬声器单元的构造。数字扬声器系统具有第一信号处理器32A和第二信号处理器32B，第一信号处理器32A用于从输入数字音频信号SA分支成的一个数字音频信号SB1产生多个驱动数字信号SS1至SS6，第二信号处理器32B用于产生单个驱动数字信号SS7 从输入数字音频信号SA被分支到的另一个数字音频信号SB2和用于一个音频通道的扬声器单元由主扬声器单元22A构成，主扬声器单元22A具有带有多个音圈的音圈绕线筒23A，多个音圈被提供有多个驱动数字信号SS1 至SS6，以及具有音圈线圈架23B的副扬声器单元22B，音圈线圈架23B具有单个驱动数字信号的单个音圈。

4. 发明授权

EP2557815B1 VOICE COIL SPEAKER 有权
公开(公告)号：EP2557815B1
公开(公告)日：2018-12-05
申请号：EP11765178.6
申请日：2011-02-14
申请人： Clarion Co., Ltd.
发明人： TAKADA, Naoki , TANAKA, Hiroyuki , KONO, Kenji , UEHARA, Masayoshi
IPC分类号： H04R9/04 , H04R1/24 , H04R9/02 , H04R1/06
CPC分类号： H04R9/046 , H04R1/06 , H04R2209/041
摘要： There is provided a voice coil speaker containing a bobbin having multilayer voice coils formed thereon in which the bobbin and a circuit board are properly arranged. In a voice coil speaker 1 equipped with a bobbin 21 having multilayer voice coils 22 formed thereon and a diaphragm 24 connected to the bobbin 21, the bobbin 21 and the diaphragm 24 being provided in a speaker body 11, an audio signal processing circuit board 32 for processing an audio signal is disposed ahead of the diaphragm 24, and plural output terminals 60 for outputting to the multilayer voice coils 22 are arranged in the peripheral direction of the audio signal processing circuit board 32.

5. 发明授权

EP2003923B1 BONE VIBRATION SOUND SEAT 有权
标题翻译：骨头振动声音座位
公开(公告)号：EP2003923B1
公开(公告)日：2015-09-16
申请号：EP07713983.0
申请日：2007-02-09
申请人： CLARION Co., Ltd. , Tachi-S Co Limited
发明人： TAKADA, Naoki , UEHARA, Masayoshi , HASHIMOTO, Masateru , MATSUHASHI, Masahiro
IPC分类号： H04R1/00 , H04R1/26
CPC分类号： H04R1/028 , H04R1/26 , H04R2460/13 , H04R2499/13

6. 发明公开

EP2557815A1 VOICE COIL SPEAKER 审中-公开
标题翻译： SCHWINGSPULENMOTOR
公开(公告)号：EP2557815A1
公开(公告)日：2013-02-13
申请号：EP11765178.6
申请日：2011-02-14
申请人： Clarion Co., Ltd.
发明人： TAKADA, Naoki , TANAKA, Hiroyuki , KONO, Kenji , UEHARA, Masayoshi
IPC分类号： H04R9/04 , H04R1/24 , H04R9/02
CPC分类号： H04R9/046 , H04R1/06 , H04R2209/041
摘要： There is provided a voice coil speaker containing a bobbin having multilayer voice coils formed thereon in which the bobbin and a circuit board are properly arranged. In a voice coil speaker 1 equipped with a bobbin 21 having multilayer voice coils 22 formed thereon and a diaphragm 24 connected to the bobbin 21, the bobbin 21 and the diaphragm 24 being provided in a speaker body 11, an audio signal processing circuit board 32 for processing an audio signal is disposed ahead of the diaphragm 24, and plural output terminals 60 for outputting to the multilayer voice coils 22 are arranged in the peripheral direction of the audio signal processing circuit board 32.
摘要翻译：本发明提供了一种音圈式扬声器，其包括形成有多层音圈的线轴，其中线轴和电路板正确布置。在配备有形成有多层音圈22的线轴21和连接到线轴21的隔膜24的音圈扬声器1中，线轴21和隔膜24设置在扬声器主体11中，音频信号处理电路基板32 用于处理音频信号的方法设置在隔膜24之前，并且用于输出到多层音圈22的多个输出端60被布置在音频信号处理电路板32的周边方向上。

7. 发明公开

EP3481082A1 SOUND PICKUP DEVICE 有权
公开(公告)号：EP3481082A1
公开(公告)日：2019-05-08
申请号：EP17820071.3
申请日：2017-06-23
申请人： Clarion Co., Ltd.
发明人： TAKEI, Shingo , TAKADA, Naoki
IPC分类号： H04R1/40 , A47C7/38 , A47C7/40 , A47C7/72 , B60N2/64 , B60N3/00 , B60R11/02 , H04R1/02 , H04R3/00
摘要： There is provided a sound pickup device capable of satisfactorily picking up sound from a seated person side.
A sound pickup device 1 includes a headrest 11 which is provided with an opening 29 on a seating surface 11a side, and has a recess 25 formed in the opening 29, and two or more sound pickup means, a first sound pickup means 31 and a second sound pickup means 32 are disposed in the recess 25 of the headrest 11, and the first sound pickup means 31 and the second sound pickup means 32 are disposed so that distances to the first sound pickup means 31 and the second sound pickup means 32 from a portion, closest to the seating surface 11a, of the opening 29 of the headrest 11 are different from each other.

8. 发明授权

EP3162622B1 ACOUSTIC DEVICE 有权
公开(公告)号：EP3162622B1
公开(公告)日：2019-04-24
申请号：EP15812128.5
申请日：2015-05-15
申请人： Clarion Co., Ltd. , Tachi-S Co., Ltd.
发明人： TAKADA, Naoki , NAKASHIMA, Fumiaki , ISHIKAWA, Takao , NAGASAWA, Takahiko , ITO, Yasuyuki
IPC分类号： A47C7/38 , H04R1/02 , H04R1/28 , B60N2/879

9. 发明公开

EP3072733A1 HEADREST DEVICE AND SOUND COLLECTING DEVICE 有权转让
标题翻译： KOPFSTÜTZENVORRICHTUNGUND TONAUFNAHMEVORRICHTUNG
公开(公告)号：EP3072733A1
公开(公告)日：2016-09-28
申请号：EP14863683.0
申请日：2014-11-07
申请人： Clarion Co., Ltd. , Tachi-S Co., Ltd.
发明人： TAKADA, Naoki , NAKASHIMA, Fumiaki , ISHIKAWA, Takao , NAGASAWA, Takahiko , ITO, Yasuyuki , YOSHIKAWA, Junpei
IPC分类号： B60N2/48 , A47C7/72 , B60N2/44 , B60R11/02
CPC分类号： B60N2/879 , B60R11/0217 , B60R11/0223 , B60R11/0247 , B60R2011/0017 , B60R2011/0043
摘要： To make it possible to provide an acoustic device in a headrest device such that a standard of a shock is satisfied and the performance of the acoustic device can be efficiently exhibited. In the headrest device, a shock resistant surface is formed in a core material of a headrest main body, an opening is formed in the shock resistant surface, and a non-contact type acoustic microphone is disposed on the inner side of the opening.
摘要翻译：为了能够在头枕装置中提供声学装置，使得能够满足冲击的标准并且可以有效地展现声学装置的性能。在头枕装置中，在头枕主体的芯材中形成有防震表面，在抗冲击表面上形成开口，在开口的内侧设置非接触型的声学传声器。

10. 发明公开

EP2003923A9 BONE VIBRATION SOUND SEAT 有权
标题翻译：骨振动安全位子
公开(公告)号：EP2003923A9
公开(公告)日：2009-04-15
申请号：EP07713983.0
申请日：2007-02-09
申请人： CLARION Co., Ltd. , Tachi-S Co Limited
发明人： TAKADA, Naoki , UEHARA, Masayoshi , HASHIMOTO, Masateru , MATSUHASHI, Masahiro
IPC分类号： H04R1/00 , H04R1/26
CPC分类号： H04R1/028 , H04R1/26 , H04R2460/13 , H04R2499/13
摘要： In a seat, a bass acoustic vibration transmission section and a treble acoustic vibration transmission section are arranged distinctively with respect to a seat occupant, such that those two acoustic vibration transmission sections are disposed independently of each other, thereby achieving both of the following two effects: an acoustic performance worthy of acoustic seat; and a seating comfort essentially required as a seat.
A vibration conduction unit is provided, which comprises a combination of: one bass speaker; a support plate to which that one bass speaker is secured; and a network cushion member of three-dimensional structure arranged on an anterior surface of the support plate.
Such vibration conduction unit is disposed and accommodated in a cut-out region defined in a seat padding to a predetermined extent of covering an area of seat back which corresponds to a lumbar part of seat occupant, whereas on the other hand, a pair of treble speakers are respectively provided in a pair of local areas of the seat padding which correspond respectively to left-side and right-side shoulder portions of seat back, such that each of those two local areas of seat padding has an opening defined therein, wherein the opening lies anteriorly of an output side of each of the two treble speakers.

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