公开(公告)号：US09263983B2

公开(公告)日：2016-02-16

申请号：US14547829

申请日：2014-11-19

Applicant: NIDEC SEIMITSU CORPORATION

Inventor： Masahiko Miyazaki

IPC: H02H7/09 ,  F16M11/00 ,  H02P25/02 ,  B06B1/02 ,  B06B1/04 ,  H02K33/16 ,  H02K33/00

CPC classification number: H02P25/027 ,  B06B1/0207 ,  B06B1/045 ,  B06B2201/30 ,  B06B2201/70 ,  H02K33/00 ,  H02K33/16 ,  H02P25/032

Abstract: A vibration generating apparatus with high yield, low cost, and can exhibit vibration tactile haptic effects even with variation in the natural frequency of a mechanical vibrator, including a damping system having a damping ratio ζ

Abstract translation: 一种振动产生装置，其产率高，成本低，并且即使具有阻尼比ζ<1的阻尼系统的机械振动器的固有频率的变化也可呈现振动触觉触觉效应，以将机械振动器支撑到紧固部分 以及磁化单元，其产生动态磁场以通过非接触来振动所述机械振动器，所述机械振动器通过使驱动电压施加到所述磁化单元的驱动电压的频率从驱动开始或中间产生振动， 在机械振动器的阻尼固有频率之外是非谐振频率，其中该装置包括强制振动控制单元，该强制振动控制单元控制在限定振动振幅的搏动波中停止驱动电压的施加 第二个山谷部分从驱动器一侧的第一个高峰部分开始。

公开(公告)号：US20150258583A1

公开(公告)日：2015-09-17

申请号：US14727116

申请日：2015-06-01

Applicant: Akrion Systems, LLC

Inventor： John A. Korbler ,  Richard Novak

IPC: B08B3/12 ,  B06B1/06

CPC classification number: B08B3/12 ,  B06B1/0607 ,  B06B1/0629 ,  B06B1/0633 ,  B06B2201/55 ,  B06B2201/70 ,  B06B2201/71 ,  H01L41/183 ,  H01L41/37 ,  H04R17/00

Abstract: An apparatus for processing articles with acoustic energy and a method of constructing a transducer that utilizes a composite of piezoelectric pillars. In one embodiment, the invention is a method of constructing a device for generating acoustic energy comprising: providing a layer of supporting material; positioning a piezoelectric material atop the layer of adhesive material; cutting the piezoelectric material into a plurality of pillars so that spaces exist between adjacent pillars; and filling the spaces with a resilient material to form a composite assembly.

Abstract translation: 用于处理具有声能的制品的装置以及构造使用压电柱的复合材料的换能器的方法。 在一个实施例中，本发明是一种构建用于产生声能的装置的方法，包括：提供一层支撑材料; 将压电材料定位在粘合剂材料层的顶部; 将压电材料切割成多个柱，使得相邻柱之间存在空间; 并用弹性材料填充空间以形成复合组件。

公开(公告)号：US08917486B2

公开(公告)日：2014-12-23

申请号：US13190783

申请日：2011-07-26

Applicant: Miyazaki Masahiko

Inventor： Miyazaki Masahiko

IPC: H02H7/09 ,  F16M11/00 ,  B06B1/02 ,  H02K33/16 ,  B06B1/04

CPC classification number: H02P25/027 ,  B06B1/0207 ,  B06B1/045 ,  B06B2201/30 ,  B06B2201/70 ,  H02K33/00 ,  H02K33/16 ,  H02P25/032

Abstract: A vibration generating apparatus with high yield, low cost, and can exhibit vibration tactile haptic effects even with variation in the natural frequency of a mechanical vibrator, including a damping system having a damping ratio ζ

Abstract translation: 一种振动产生装置，其产率高，成本低，并且即使具有阻尼比ζ<1的阻尼系统的机械振动器的固有频率的变化也可呈现振动触觉触觉效应，以将机械振动器支撑到紧固部分 以及磁化单元，其产生动态磁场以通过非接触来振动所述机械振动器，所述机械振动器通过使驱动电压施加到所述磁化单元的驱动电压的频率从驱动开始或中间产生振动， 在机械振动器的阻尼固有频率之外是非谐振频率，其中该装置包括强制振动控制单元，该强制振动控制单元控制在限定振动振幅的搏动波中停止驱动电压的施加 第二个山谷部分从驱动器一侧的第一个高峰部分开始。

公开(公告)号：US20140015652A1

公开(公告)日：2014-01-16

申请号：US13891606

申请日：2013-05-10

Applicant: YUN-CHEOL HAN ,  JI-HYUN KIM

Inventor： YUN-CHEOL HAN ,  JI-HYUN KIM

IPC: G08B6/00

CPC classification number: G08B6/00 ,  B06B1/0215 ,  B06B1/045 ,  B06B2201/70

Abstract: A system and method that generate a vibration motor driving signal includes; a first control unit that receives a first input signal and gain-adjusts the first input signal in response to a reference voltage to generate a first output signal, and a second control unit that receives the first output signal and gain-adjusts the first output signal in response to the reference voltage to generate a second output signal, wherein the second output signal is applied to a vibration motor as the vibration control signal.

Abstract translation: 产生振动马达驱动信号的系统和方法包括： 第一控制单元，其接收第一输入信号，并响应于参考电压增益调节第一输入信号以产生第一输出信号;以及第二控制单元，其接收第一输出信号并增益调整第一输出信号 响应于所述参考电压以产生第二输出信号，其中所述第二输出信号作为所述振动控制信号施加到振动电动机。

公开(公告)号：US08466778B2

公开(公告)日：2013-06-18

申请号：US12840988

申请日：2010-07-21

Applicant: Hyokune Hwang ,  Inho Choi ,  Sunuk Kim ,  Jaecheon Sa ,  Munchae Joung

Inventor： Hyokune Hwang ,  Inho Choi ,  Sunuk Kim ,  Jaecheon Sa ,  Munchae Joung

IPC: H04B3/36 ,  G08B5/22

CPC classification number: H04M19/047 ,  B06B1/0207 ,  B06B1/045 ,  B06B2201/53 ,  B06B2201/70 ,  G06F3/016 ,  H04M1/026

Abstract: An apparatus for controlling a vibration includes a vibration transfer unit; at least one pair of oscillators disposed spaced apart from each other in the vibration transfer unit, and configured to generate a vibration in the vibration transfer unit; at least one driver configured to selectively drive the at least one pair of oscillators; and a controller configured to control the at least one driver and thereby move a center of the vibration within the vibration transfer unit so as to create a moving vibration sensation.

Abstract translation: 用于控制振动的装置包括振动传递单元; 至少一对振荡器，其在所述振动传递单元中彼此间隔开设置，并且构造成在所述振动传递单元中产生振动; 至少一个驱动器，被配置为选择性地驱动所述至少一对振荡器; 以及控制器，被配置为控制所述至少一个驱动器，从而移动所述振动传递单元内的振动的中心，以产生移动的振动。

公开(公告)号：US20130009768A1

公开(公告)日：2013-01-10

申请号：US13541104

申请日：2012-07-03

Applicant: Ken TERAO

Inventor： Ken TERAO

IPC: B60Q1/26

CPC classification number: B06B1/0207 ,  B06B2201/70 ,  B60Q5/008

Abstract: A DSP subtracts the sound pressure Pgen of a notification sound from the sound pressure Pout of an octave band including the notification sound among the sound pressures P1 to P8 of octave bands having center frequencies f1 to f8 acquired by the octave analysis of ambient noises including the notification sound, and thereby acquires the octave band characteristics of only the ambient noises. Next, the DSP detects the sound pressure Pmin of an octave band of the ambient noises which has the lowest sound pressure and the sound pressure Pmax of an octave band of the ambient noises which has the highest sound pressure from these octave band characteristics. Then, the DSP generates an output waveform of the sound pressure Pgen that is almost equal to the sound pressure Pmax of the octave band having the highest sound pressure in the octave band having the lowest sound pressure.

Abstract translation: DSP从包括中心频率f1至f8的八度频带的声压P1至P8的包括通过声音的八度音频带的声压Pout的声压Pout中减去通过包括 通知声音，从而获得仅环境噪声的倍频程带特性。 接下来，DSP从这些倍频带特性检测具有最高声压的环境噪声的最低声压和八度波段的声压Pmax的环境噪声的八度波段的声压Pmin。 然后，DSP产生声压Pgen的输出波形，其几乎等于具有最低声压的倍频程带中具有最高声压的倍频程带的声压Pmax。

公开(公告)号：US07880592B2

公开(公告)日：2011-02-01

申请号：US10296758

申请日：2002-03-26

Applicant: Shoichi Kaneda ,  Kenji Ueno ,  Minoru Ueda

Inventor： Shoichi Kaneda ,  Kenji Ueno ,  Minoru Ueda

IPC: G08B3/00

CPC classification number: H04M19/041 ,  B06B1/0207 ,  B06B1/023 ,  B06B1/0284 ,  B06B2201/70 ,  G08B6/00 ,  G10K9/10 ,  H04M19/047

Abstract: This invention realizes an incoming call notification operation for portable equipments in which the amplitude of vibration matches the rhythm of the melody, by electrically connecting an electromagnetic induction actuator that produces melody and vibration to an integrated circuit that outputs the melody generation signal and the vibration signal, and by applying to the electromagnetic induction actuator either the melody generation signal from the integrated circuit or a signal created by mixing the melody generation signal and the vibration generation signal.

Abstract translation: 本发明通过将产生旋律和振动的电磁感应致动器电连接到输出旋律产生信号和振动信号的集成电路，实现振动振幅与旋律的节奏相匹配的便携式设备的来电通知操作 并且通过向电磁感应致动器施加来自集成电路的旋律产生信号或通过混合旋律产生信号和振动产生信号而产生的信号。

公开(公告)号：US20100242611A1

公开(公告)日：2010-09-30

申请号：US12798229

申请日：2010-03-30

Applicant: Hidehito Terazawa

Inventor： Hidehito Terazawa

IPC: G01S15/04 ,  H01L41/09

CPC classification number: G01S15/931 ,  B06B1/0284 ,  B06B2201/70 ,  G01S7/52003 ,  G01S7/524 ,  G01S2015/938

Abstract: A single element of an ultrasonic transducer includes at least one combination of an equivalent series capacitor C1, an equivalent series inductor L1, and an equivalent series resistance R1. The ultrasonic transducer further includes an equivalent parallel capacitor C0. An inductor L2 is connected in series between the ultrasonic transducer and the drive circuit. A first resonance frequency of the equivalent series capacitor C1 and the equivalent series inductor L1 is F0. A second resonance frequency determined by at least the equivalent parallel capacitor C0 and the inductor L2 is Fp. A drive circuit drives the ultrasonic transducer while switching the driving frequency of the ultrasonic transducer to one of the resonance frequency F0 and the resonance frequency Fp.

Abstract translation: 超声波换能器的单个元件包括等效串联电容器C1，等效串联电感器L1和等效串联电阻R1​​的至少一个组合。 超声波换能器还包括等效并联电容器C0。 电感器L2串联连接在超声波换能器和驱动电路之间。 等效串联电容器C1和等效串联电感器L1的第一谐振频率为F0。 由至少等效并联电容器C0和电感器L2确定的第二谐振频率为Fp。 驱动电路驱动超声波换能器，同时将超声波换能器的驱动频率切换为谐振频率F0和谐振频率Fp之一。

公开(公告)号：US07301094B1

公开(公告)日：2007-11-27

申请号：US10110871

申请日：2000-10-23

Applicant: Masao Noro ,  Takahiro Tanaka ,  Nobukazu Toba ,  Kiyoshi Yamaki

Inventor： Masao Noro ,  Takahiro Tanaka ,  Nobukazu Toba ,  Kiyoshi Yamaki

IPC: G10H7/00

CPC classification number: B06B1/045 ,  B06B1/0207 ,  B06B1/0215 ,  B06B2201/52 ,  B06B2201/53 ,  B06B2201/55 ,  B06B2201/70 ,  G08B6/00

Abstract: A vibration source driving device that realizes various vibration functions on portable telephones. The vibration source driving device includes a sound source for generating musical tone signals in response to music data. A vibration source to generate vibration, a driver to drive the vibration and a control circuit are further included such that the vibration source may be driven in synchronization with the rhythm signal within the music data.

Abstract translation: 振动源驱动装置，其实现便携式电话上的各种振动功能。 振动源驱动装置包括用于响应于音乐数据产生乐音信号的声源。 进一步包括产生振动的振动源，用于驱动振动的驱动器和控制电路，使得可以与音乐数据内的节奏信号同步地驱动振动源。

公开(公告)号：US07253350B2

公开(公告)日：2007-08-07

申请号：US10941264

申请日：2004-09-15

Applicant: Masao Noro ,  Takahiro Tanaka ,  Nobukazu Toba ,  Kiyoshi Yamaki

Inventor： Masao Noro ,  Takahiro Tanaka ,  Nobukazu Toba ,  Kiyoshi Yamaki

IPC: G10H1/00

CPC classification number: B06B1/045 ,  B06B1/0207 ,  B06B1/0215 ,  B06B2201/52 ,  B06B2201/53 ,  B06B2201/55 ,  B06B2201/70 ,  G08B6/00

Abstract: A vibration source driving device that realizes various vibration functions on portable telephones. The vibration source driving device includes a sound source for generating musical tone signals in response to music data. A vibration source to generate vibration, a driver to drive the vibration and a control circuit are further included such that the vibration source may be driven in synchronization with the rhythm signal within the music data.

Abstract translation: 振动源驱动装置，其实现便携式电话上的各种振动功能。 振动源驱动装置包括用于响应于音乐数据产生乐音信号的声源。 进一步包括产生振动的振动源，用于驱动振动的驱动器和控制电路，使得可以与音乐数据内的节奏信号同步地驱动振动源。