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1. 发明授权

US08121320B2 Hearing aid 失效
标题翻译：助听器
公开(公告)号：US08121320B2
公开(公告)日：2012-02-21
申请号：US12147113
申请日：2008-06-26
申请人： Walter P. Sjursen , Michael DeSalvo , Hassan A. Mohamed , Alyssa R. Needleman , Paul J. Mulhauser , Karl D. Kirk, III , Lyndon Treacy , Kyungmin Andy Lee
发明人： Walter P. Sjursen , Michael DeSalvo , Hassan A. Mohamed , Alyssa R. Needleman , Paul J. Mulhauser , Karl D. Kirk, III , Lyndon Treacy , Kyungmin Andy Lee
IPC分类号： H04R25/00
CPC分类号： H04R25/65 , H04R25/02 , H04R25/356 , H04R25/456 , H04R25/60 , H04R25/604 , H04R25/652 , H04R25/654 , H04R2225/021 , H04R2225/63
摘要： A hearing aid includes a first portion adapted for behind-the-ear placement having a microphone, a second portion adapted for in-the-canal placement having a receiver and a cable that couples the first portion to the second portion, the cable having an adjustable length.
摘要翻译：助听器包括适于耳后放置的第一部分，其具有麦克风，适于在管道内布置的第二部分具有接收器和将第一部分耦合到第二部分的电缆，该电缆具有可调长度。

2. 发明授权

US07221768B2 Hearing aid with large diaphragm microphone element including a printed circuit board 失效
标题翻译：助听器大型隔膜话筒元件包括印刷电路板
公开(公告)号：US07221768B2
公开(公告)日：2007-05-22
申请号：US11359990
申请日：2006-02-21
申请人： Walter P. Sjursen , Marvin A. Leedom , Derek D. Mahoney , John M. Margicin , Frederick J. Fritz , John G. Aceti , David A. Preves , Ponnusamy Palanisamy
发明人： Walter P. Sjursen , Marvin A. Leedom , Derek D. Mahoney , John M. Margicin , Frederick J. Fritz , John G. Aceti , David A. Preves , Ponnusamy Palanisamy
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R19/016 , H04R25/60 , H04R25/604 , H04R2225/49 , H04R2307/027 , H04R2410/01 , H04R2410/07
摘要： A disposable-type hearing aid uses a relatively large single diaphragm or a large single diaphragm subdivided into a plurality of smaller active diaphragm areas obtained using a grate-like back support plate with ridges which contact and divide the diaphragm into the several smaller active diaphragm areas. The diaphragm and a backplate are enclosed in a metal housing and are disposed proximal and parallel to a shell-like hearing aid enclosure having sound inlets. The metal housing is closed at an end opposite the sound inlets by a printed circuit board (PCB) forming an acoustical seal for a back volume of the microphone. The PCB also carries substantially all the electronic components for the hearing aid thereon. The PCB has a ground plane in contact with the housing whereby the PCB also acts as an EMI shield. An electrical connection is formed in various ways between the back support plate and the PCB during assembly of the metal housing and components with the PCB. Mass production of disposable hearing aids with large diaphragms and relatively low noise levels is thus possible using this invention.
摘要翻译：一次性助听器使用相对较大的单个隔膜或大的单个膜片，其被细分为多个较小的活动隔膜区域，该区域使用格栅状的后支撑板，其具有将隔膜接触并分隔成若干更小的活动隔膜区域。隔膜和背板封装在金属外壳中，并且靠近并平行于具有声音入口的壳状助听器外壳。通过形成用于麦克风的后部体积的声学密封的印刷电路板（PCB），金属外壳在与入口相对的端部封闭。 PCB还基本上承载所有用于助听器的电子部件。 PCB具有与壳体接触的接地平面，由此PCB还用作EMI屏蔽。在金属外壳和部件与PCB的组装期间，在后支撑板和PCB之间以各种方式形成电连接。因此，使用本发明可大量生产具有大膜片的一次性助听器和相对低的噪音水平。

3. 发明授权

US07003127B1 Hearing aid with large diaphragm microphone element including a printed circuit board 失效
标题翻译：助听器大型隔膜话筒元件包括印刷电路板
公开(公告)号：US07003127B1
公开(公告)日：2006-02-21
申请号：US09477700
申请日：2000-01-06
申请人： Walter P. Sjursen , Derek D. Mahoney , John M. Margicin , Frederick J. Fritz , John G. Aceti , David A. Preves , Ponnusamy Palanisamy
发明人： Walter P. Sjursen , Derek D. Mahoney , John M. Margicin , Frederick J. Fritz , John G. Aceti , David A. Preves , Ponnusamy Palanisamy
IPC分类号： H04R25/00
CPC分类号： H04R19/016 , H04R25/00 , H04R25/60 , H04R25/604 , H04R25/65
摘要： A disposable-type hearing aid uses a relatively large single diaphragm or a large single diaphragm subdivided into a plurality of smaller active diaphragm areas obtained using a grate-like back support plate with ridges which contact and divide the diaphragm into the several smaller active diaphragm areas. The diaphragm and a backplate are enclosed in a metal housing and are disposed proximal and parallel to a shell-like hearing aid enclosure having sound inlets. The metal housing is closed at an end opposite the sound inlets by a printed circuit board (PCB) forming an acoustical seal for a back volume of the microphone. The PCB also carries substantially all the electronic components for the hearing aid thereon. The PCB has a ground plane in contact with the housing whereby the PCB also acts as an EMI shield. An electrical connection is formed in various ways between the back support plate and the PCB during assembly of the metal housing and components with the PCB. Mass production of disposable hearing aids with large diaphragms and relatively low noise levels is thus possible using this invention.
摘要翻译：一次性助听器使用相对较大的单个隔膜或大的单个膜片，其被细分为多个较小的活动隔膜区域，该区域使用格栅状的后支撑板，其具有将隔膜接触并分隔成若干更小的活动隔膜区域。隔膜和背板封装在金属外壳中，并且靠近并平行于具有声音入口的壳状助听器外壳。通过形成用于麦克风的后部体积的声学密封的印刷电路板（PCB），金属外壳在与入口相对的端部封闭。 PCB还基本上承载所有用于助听器的电子部件。 PCB具有与壳体接触的接地平面，由此PCB还用作EMI屏蔽。在金属外壳和部件与PCB的组装期间，在后支撑板和PCB之间以各种方式形成电连接。因此，使用本发明可大量生产具有大膜片的一次性助听器和相对低的噪音水平。

4. 发明授权

US6058198A Battery and circuitry assembly 失效
标题翻译：电池和电路组件
公开(公告)号：US6058198A
公开(公告)日：2000-05-02
申请号：US897422
申请日：1997-07-21
申请人： John G. Aceti , Walter P. Sjursen , Marvin A. Leedom
发明人： John G. Aceti , Walter P. Sjursen , Marvin A. Leedom
IPC分类号： H04R25/00
CPC分类号： H04R25/656 , H04R25/60 , H04R5/04 , H04R2225/31 , H04R25/602
摘要： A electronic circuit including an enclosed housing having an electronic circuit therein and an air-cathode/separator assembly having a catalyst layer and which is filled with an electrolyte/anode mixture which forms a battery for operating the electronic circuit. The device may also including a speaker and a microphone which are in the housing and connected to the electronic circuit to form a hearing aid.
摘要翻译：一种电子电路，包括其中具有电子电路的封闭壳体和具有催化剂层的空气 - 阴极/分离器组件，并且填充有形成用于操作电子电路的电池的电解质/阳极混合物。该装置还可以包括扬声器和麦克风，其位于壳体中并连接到电子电路以形成助听器。

5. 发明授权

US5973819A Method and apparatus for controlling an electrochromic device 失效
标题翻译：用于控制电致变色装置的方法和装置
公开(公告)号：US5973819A
公开(公告)日：1999-10-26
申请号：US157725
申请日：1998-09-21
申请人： Timotny A. Pletcher , Walter P. Sjursen
发明人： Timotny A. Pletcher , Walter P. Sjursen
IPC分类号： G02F1/163 , G09G3/38
CPC分类号： G09G3/38 , G02F1/163
摘要： The invention comprises an apparatus and methodology facilitating an accurate, user-friendly system for controlling the charge state (i.e., color level) of an electrochromic device. The invention provides a two button control methodology implemented as a sequential logic controller or, in another embodiment, a microprocessor-based controller. After initiation via, e.g., an external switch, the invention iteratively modifies and measures a charge level of the electrochromic device until an additional switch activation or until a maximal or minimal charge level is achieved.
摘要翻译：本发明包括一种便于准确的，用户友好的用于控制电致变色装置的电荷状态（即，彩色电平）的系统的装置和方法。本发明提供了一种实现为顺序逻辑控制器的双按钮控制方法，或者在另一实施例中，基于微处理器的控制器。在通过例如外部开关启动之后，本发明迭代地修改并测量电致变色器件的电荷水平，直到额外的开关激活或直到实现最大或最小电荷水平为止。

6. 发明申请

US20110103629A1 WAX RESISTANT EARPIECE TIP 审中-公开
标题翻译：防紫外线提示
公开(公告)号：US20110103629A1
公开(公告)日：2011-05-05
申请号：US12938181
申请日：2010-11-02
申请人： Walter P. Sjursen , Hassan A. Mohamed
发明人： Walter P. Sjursen , Hassan A. Mohamed
IPC分类号： H04R25/00
CPC分类号： H04R25/654
摘要： A wax-resistant earpiece tip has one or more sound openings and a torturous path to inhibit wax from reaching a receiver mountable therein. The tip may further include a folded acoustical horn. A chamber may be formed in the tip to collect debris. The tip may include a stop bar to prevent the tip from collapsing against a receiver sound port.
摘要翻译：耐蜡耳塞具有一个或多个声音开口和折痕路径，以阻止蜡到达可安装在其中的接收器。尖端还可以包括折叠的声喇叭。可以在尖端中形成腔室以收集碎片。尖端可以包括阻挡杆以防止尖端与接收器声音端口折叠。

7. 发明申请

US20090180653A1 Hearing Aid 失效
标题翻译：助听器
公开(公告)号：US20090180653A1
公开(公告)日：2009-07-16
申请号：US12147113
申请日：2008-06-26
申请人： Walter P. Sjursen , Michael DeSalvo , Hassan A. Mohamed , Alyssa R. Needleman , Paul J. Mulhauser , Karl D. Kirk, III , Lyndon Treacy , Kyungmin Andy Lee
发明人： Walter P. Sjursen , Michael DeSalvo , Hassan A. Mohamed , Alyssa R. Needleman , Paul J. Mulhauser , Karl D. Kirk, III , Lyndon Treacy , Kyungmin Andy Lee
IPC分类号： H04R25/00
CPC分类号： H04R25/65 , H04R25/02 , H04R25/356 , H04R25/456 , H04R25/60 , H04R25/604 , H04R25/652 , H04R25/654 , H04R2225/021 , H04R2225/63
摘要： A hearing aid includes a first portion adapted for behind-the-ear placement having a microphone, a second portion adapted for in-the-canal placement having a receiver and a cable that couples the first portion to the second portion, the cable having an adjustable length.
摘要翻译：助听器包括适于耳后放置的第一部分，其具有麦克风，适于在管道内布置的第二部分具有接收器和将第一部分耦合到第二部分的电缆，该电缆具有可调长度。

8. 发明申请

US20070177749A1 Hearing aid circuit with integrated switch and battery 失效
标题翻译：助听器电路与集成开关和电池
公开(公告)号：US20070177749A1
公开(公告)日：2007-08-02
申请号：US11343969
申请日：2006-01-30
申请人： Walter P. Sjursen , Michael DeSalvo , Hassan Mohamed , Paul J. Mulhauser , Karl D. Kirk
发明人： Walter P. Sjursen , Michael DeSalvo , Hassan Mohamed , Paul J. Mulhauser , Karl D. Kirk
IPC分类号： H04R25/00
CPC分类号： H04R25/608 , H04R25/602 , H04R29/008 , H04R2225/61 , H04R2460/11 , H05K1/189 , H05K2201/10037 , H05K2201/10053 , H05K2201/10083
摘要： A hearing aid includes a circuit board having a battery affixed thereon and a switch that utilizes a portion of the circuit board as a portion of the switch. The battery is permanently affixed to the circuit board in at least one location and at least a portion of the battery is spaced away from the circuit board. The circuit board further includes at least one pair of printed switch traces. The switch is integrated into the circuit board in a way that utilizes the circuit board to form a rotary switch.
摘要翻译：助听器包括其上附着有电池的电路板和利用电路板的一部分作为开关的一部分的开关。电池在至少一个位置处永久地固定到电路板上，并且电池的至少一部分与电路板间隔开。电路板还包括至少一对印刷的开关迹线。开关以利用电路板形成旋转开关的方式集成到电路板中。

9. 发明授权

US06292571B1 Hearing aid digital filter 失效
标题翻译：助听器数字滤波器
公开(公告)号：US06292571B1
公开(公告)日：2001-09-18
申请号：US09324128
申请日：1999-06-02
申请人： Walter P. Sjursen
发明人： Walter P. Sjursen
IPC分类号： H04R2500
CPC分类号： H04R25/505 , H03H17/0225 , H03H17/023 , H04R2460/03
摘要： A digital hearing aid uses a digital filter using coefficient multipliers and with digital signal processing algorithms, which can be implemented with a minimum amount of dedicated circuitry, which may be contained in an integrated circuit. Power consumption in the digital hearing aid is kept to a minimum by the use of a single, general purpose multiplier by eliminating a multiplexed multiplier, and by eliminating a plurality of general purpose multipliers. Preferably, filter coefficients which are limited to powers of 2 are used in the digital filter, whereby coefficient multipliers function as shifters. Shifting-hardware is simpler and more economical compared to a multiplier. Multiplication by powers of 2 is implemented by circuit connections in the hearing aid circuitry, without requiring any power expenditure from the battery. The digital filter may be a non-recursive finite impulse response (FIR) digital filter, or, an infinite impulse response (IIR) digital filter.
摘要翻译：数字助听器使用使用系数乘法器和数字信号处理算法的数字滤波器，其可以用可能包含在集成电路中的最小量的专用电路来实现。通过使用单个通用乘法器，通过消除多路复用乘法器和消除多个通用乘法器将数字助听器中的功耗保持在最小。优选地，在数字滤波器中使用限制为2的功率的滤波器系数，由此系数乘法器用作移位器。与乘法器相比，变换硬件更简单，更经济。 2的功率乘以助听器电路中的电路连接，而不需要电池的任何电力消耗。数字滤波器可以是非递归有限脉冲响应（FIR）数字滤波器，或无限脉冲响应（IIR）数字滤波器。

10. 发明授权

US5973818A Method and apparatus for controlling an electrochromic device 失效
标题翻译：用于控制电致变色装置的方法和装置
公开(公告)号：US5973818A
公开(公告)日：1999-10-26
申请号：US157723
申请日：1998-09-21
申请人： Walter P. Sjursen , Christopher C. Gregory
发明人： Walter P. Sjursen , Christopher C. Gregory
IPC分类号： G02F1/163 , G02F1/15 , G02F1/153
CPC分类号： G02F1/163
摘要： A method and concomitant apparatus for use in an electrochromic control system in which components causing the charging and discharging of an electrochromic device are subject to drift errors and other errors. In the case of such errors, the actual programming level and the desired programming level as indicated by, e.g., a count value, may diverge. The invention periodically determines the actual programming level of the electrochromic device and responsively adjusts a parameter representative of the desired programming level.
摘要翻译：一种在电致变色控制系统中使用的方法和伴随装置，其中导致电致变色装置的充电和放电的部件遭受漂移误差和其他错误。在这种错误的情况下，例如计数值所指示的实际编程级别和期望的编程级别可能会分歧。本发明周期性地确定电致变色器件的实际编程电平，并且响应地调整表示期望编程电平的参数。

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