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    • 111. 发明授权
    • Speaker device
    • 扬声器装置
    • US07499563B2
    • 2009-03-03
    • US11083982
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R25/00
    • H04R7/12H04R9/06
    • In a speaker device, when an excessive driving signal larger than a withstand input is inputted to a voice coil, a voice coil bobbin moves with large magnitude. When the voice coil bobbin largely moves on a side opposite to a sound emitting side (downward), each component of the speaker device collides with each other and a large abnormal sound occurs. Therefore, a connecting member and a pot type yoke are designed to collide with each other via a buffer member in an area E1, for example, when the voice coil moves downward with the large magnitude. Namely, the buffer member is attached on a bottom surface of a bent portion of the connecting member, opposite to an upper surface of a cylindrical portion of the pot type yoke, in a circumferential direction.
    • 在扬声器装置中,当将大于耐受输入的过大的驱动信号输入到音圈时,音圈线轴以大的幅度移动。 当音圈骨架在与声音发射侧相反的一侧(向下)较大程度地移动时,扬声器装置的每个部件相互碰撞,并发生大的异常声音。 因此,连接构件和壶式轭被设计成例如当音圈以大的幅度向下移动时,通过区域E1中的缓冲构件相互碰撞。 也就是说,缓冲部件沿着圆周方向安装在连接部件的弯曲部分的底面上,与盆型磁轭的圆筒部分的上表面相对。
    • 112. 发明申请
    • Method For Manufacturing Semiconductor Device
    • 制造半导体器件的方法
    • US20080160783A1
    • 2008-07-03
    • US10598961
    • 2004-05-28
    • Tomoyuki WatanabeAtsushi Yoshinouchi
    • Tomoyuki WatanabeAtsushi Yoshinouchi
    • H01L21/469
    • H01L21/02129H01L21/02131H01L21/3165H01L21/76232H01L21/76801H01L21/76837H01L2924/0002H01L2924/00
    • A method for manufacturing semiconductor device according to the present invention comprises a first film forming step of forming, on a concave and convex portion formed by an element on a semiconductor substrate, an oxidation preventive layer which prevents permeation of moisture into the element; a second film forming step of forming, on this oxidation preventive layer, an expansion layer which can be oxidized and expanded by a heat treatment in an oxidation atmosphere; a third film forming step of forming, on this expansion layer, an insulating film which can be fluidized by the heat treatment in the oxidation atmosphere; and an expansion step of subjecting, to the heat treatment in the oxidation atmosphere, the semiconductor substrate on which the oxidation preventive layer, the expansion layer and the insulating film have been formed, to fluidize the insulating film and to oxidize and expand the expansion layer, thereby eliminating bubbles generated in the insulating film.
    • 根据本发明的制造半导体器件的方法包括:第一膜形成步骤,在由半导体衬底上的元件形成的凹凸部上形成防止水分渗透到元件中的防氧化层; 在该氧化防止层上形成能够在氧化气氛中进行热处理而被氧化膨胀的膨胀层的第二成膜工序; 在该膨胀层上形成能够在氧化气氛中通过热处理而流化的绝缘膜的第三成膜工序; 以及在氧化气氛中对其上形成有氧化层,膨胀层和绝缘膜的半导体衬底进行热处理以使绝缘膜流化并使膨胀层氧化和膨胀的膨胀步骤 从而消除在绝缘膜中产生的气泡。
    • 115. 发明申请
    • Speaker device and method of manufacturing the speaker device
    • 扬声器装置及制造扬声器装置的方法
    • US20060018500A1
    • 2006-01-26
    • US11084114
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R25/00
    • H04R1/06H04R9/043H04R9/06H04R31/006
    • A speaker device includes a terminal member, a connecting member, a conductive damper and a diaphragm. The connecting member has a terminal mounting part. The terminal mounting part has a projecting part and a connecting part. The connecting member has a hole in its upper end portion and a fixing part at its lower end portion. The terminal member is mounted to the terminal mounting part. At this time, the projecting part is inserted into the hole, and the fixing part is inserted into a groove. Thereby, at positions of two spots, the terminal member is physically fixed to the connecting member. The connecting part is connected to the conductive member of the conductive damper. Thus, a soldering operation of the connecting part and the conductive member can be performed easily. Then soldering is performed for the terminal member, a lead wire of a voice coil and the conductive member.
    • 扬声器装置包括端子构件,连接构件,导电阻尼器和隔膜。 连接构件具有端子安装部。 端子安装部具有突出部和连接部。 连接构件在其上端部具有孔,在其下端部具有固定部。 端子构件安装到端子安装部。 此时,将突出部插入孔内,将固定部插入槽内。 因此,在两个位置的位置处,端子构件物理地固定到连接构件。 连接部分连接到导电阻尼器的导电构件。 因此,可以容易地进行连接部和导电部件的焊接动作。 然后对端子构件,音圈引线和导电构件进行焊接。
    • 116. 发明申请
    • Speaker device and method of manufacturing the speaker device
    • 扬声器装置及制造扬声器装置的方法
    • US20050281431A1
    • 2005-12-22
    • US11083997
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R9/02H04R7/12H04R9/06H04R25/00
    • H04R7/12H04R9/06
    • The speaker device has the pot type yoke and a frame. The pot type yoke has a body part and a bottom part, and is formed by connecting them. The body part has a flange part and projecting portions. Such a pot type yoke is made by connecting one inner peripheral edge portion of the body part and an outer peripheral edge portion of the bottom part. The pot type yoke is mounted to a frame. More specifically, the projecting portions formed on the top surface of the flange part are inserted into openings formed in the inner peripheral edge portion of the frame, and a lower surface of the inner peripheral edge portion of the frame is overlaid on a top surface of the flange portion. Then, the projecting portions are caulked by a caulking jig. Thereby, the pot type yoke is mounted to the frame. In the speaker device produced in this manner, the inner peripheral edge portion of the frame is disposed at the lower surface side of the pot type yoke. Therefore, the frame is entirely disposed at the side of the pot type yoke. Thereby, the distance from an upper end portion of the frame to a lower end portion of the put type yoke is reduced, and the speaker device can be made thin.
    • 扬声器装置具有罐式轭和框架。 壶型轭具有主体部分和底部部分,并且通过连接它们而形成。 主体部分具有凸缘部分和突出部分。 通过将本体部的一个内周缘部和底部的外周缘部连接而形成这种罐式轭。 锅式轭架安装在框架上。 更具体地,形成在凸缘部的上表面上的突出部分插入到形成在框架的内周边缘部分中的开口中,并且框架的内周边缘部分的下表面覆盖在 凸缘部分。 然后,通过铆接夹具铆接突出部。 由此,将罐式轭架安装在框架上。 在以这种方式制造的扬声器装置中,框架的内周边缘部分设置在壶型轭的下表面侧。 因此,框架完全设置在锅式轭架的侧面。 因此,从框架的上端部到放置型磁轭的下端部的距离减小,能够使扬声器装置变薄。
    • 117. 发明申请
    • Speaker device
    • 扬声器装置
    • US20050281430A1
    • 2005-12-22
    • US11083995
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R9/04H04R1/06H04R7/12H04R9/02H04R9/06H04R25/00
    • H04R7/12H04R1/06H04R9/06
    • A speaker device includes a connecting member having a groove supporting an inner peripheral edge portion of a diaphragm. The groove is formed at an area in the vicinity of an upper end of an outer peripheral wall of a cylindrical portion, and is formed on the outer peripheral wall of the cylindrical portion along the circumferential direction. An adhesive is applied to the inside of the groove, and the inner peripheral edge portion of the diaphragm is inserted therein. Therefore, the inner peripheral edge portion of the diaphragm is securely fixed to the groove. According to such the structure, the area in the vicinity of the inner peripheral edge portion of the diaphragm is disposed not above the upper end surface of the connecting member and at the area in the vicinity of the lower end surface, but at a position substantially as high as the upper end surface.
    • 扬声器装置包括具有支撑隔膜的内周边缘部分的槽的连接构件。 该槽形成在圆筒部的外周壁的上端附近的区域,并且沿着圆周方向形成在圆筒部的外周壁上。 将粘合剂施加到槽的内部,并且隔膜的内周边缘部分插入其中。 因此,隔膜的内周缘部牢固地固定在槽上。 根据这样的结构,隔膜的内周缘部附近的区域不设置在连接构件的上端面的上方,并且配置在下端面附近的区域,而在大致 与上端面一样高。
    • 118. 发明申请
    • Speaker device
    • 扬声器装置
    • US20050271239A1
    • 2005-12-08
    • US11084117
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R9/04H04R1/00H04R7/12H04R9/02H04R9/06H04R11/02
    • H04R9/06H04R7/12
    • In a speaker device, each inner peripheral edge portion of a conductive damper and an ordinary damper is fixed to an area in the vicinity of a lower end of a cylindrical portion of a connecting member, and each outer peripheral edge portion of them is fixed to a support member. Therefore, the conductive damper and the ordinary damper are attached to an area within a constant winding width d1 of a voice coil. When the speaker device is driven, the voice coil bobbin vibrates in an axial direction of the speaker device. At this time, the voice coil bobbin sometimes rolls due to various factors. In the speaker device, since a fulcrum P11 of the rolling is within the winding width d1 of the voice coil, a distance r2 from the fulcrum P11 to an intersection P12 of a central axis of the speaker device and a plane surface F11 including a center point P13 in the winding width d1 of the voice coil becomes short, and the voice coil bobbin hardly rolls. Thus, at the time of the rolling, not only the contact of the voice coil and a pot type yoke, but also the contact of the voice coil bobbin and a plate can be prevented. Thereby, occurrence of an abnormal sound can be prevented.
    • 在扬声器装置中,导电阻尼器和普通阻尼器的每个内周边缘部分固定在连接构件的圆筒部分的下端附近的区域中,并且它们的每个外周边缘部分被固定到 支持成员 因此,导电阻尼器和普通阻尼器附接到音圈的恒定卷绕宽度d 1内的区域。 当扬声器装置被驱动时,音圈筒管沿扬声器装置的轴向振动。 此时,由于各种因素,音圈架有时会滚动。 在扬声器装置中,由于滚动的支点P 11在音圈的卷绕宽度d 1内,所以从支点P11到扬声器装置的中心轴的交点P12的距离r 2与平面 包括音圈的卷绕宽度d 1中的中心点P 13的表面F 11变短,音圈筒几乎不卷曲。 因此,在轧制时,不仅可以防止音圈和壶式轭的接触,还可以防止音圈筒管与板的接触。 由此,能够防止发生异常声音。
    • 120. 发明申请
    • Oil flow passage arrangement of automatic transmission
    • 自动变速器的油流通道布置
    • US20050217938A1
    • 2005-10-06
    • US11086405
    • 2005-03-23
    • Kenji MatsubaraHiromi TaguchiYasuhiko KuniiTsutomu SaitouTomoyuki Watanabe
    • Kenji MatsubaraHiromi TaguchiYasuhiko KuniiTsutomu SaitouTomoyuki Watanabe
    • F01M1/00F16H57/04F16H57/05
    • F16H57/0421F16H57/05
    • First and second oil flow passages are defined in a wall portion of a transmission casing. The first oil flow passage has an open end exposed to an interior of the casing. The second oil passage is connected to the first oil passage through a connection opening defined by the first oil passage. A separate pipe member has a predetermined end portion that is inserted into the first oil passage from the open end of the same. The predetermined end portion comprises a cylindrical portion having a fixed length; an end opening defined by an end of the cylindrical portion and exposed to the first oil passage; and an orifice opening defined by a side wall of the cylindrical portion. The orifice opening is blocked by an inner wall of the first oil passage when the connection opening takes a first position relative to the open end of the first oil passage, and exposed to the second oil passage when the connection opening takes a second position relative to the open end of the first oil passage. The second position is closer to the open end of the first oil passage than the first position is.
    • 第一和第二油流动通道限定在变速器壳体的壁部分中。 第一油流通道具有暴露于壳体内部的开口端。 第二油路通过由第一油路限定的连接口与第一油路连接。 单独的管构件具有从其开口端插入第一油通道中的预定端部。 预定的端部包括具有固定长度的圆柱形部分; 由所述圆筒形部分的端部限定并暴露于所述第一油道的端部开口; 以及由圆柱形部分的侧壁限定的孔口。 当连接开口相对于第一油通道的开口端处于第一位置时,孔口被第一油路的内壁阻挡,并且当连接开口相对于第一油通道的第二位置时暴露于第二油通道 第一个油道的开放端。 第二位置比第一位置更靠近第一油通道的开口端。