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    • 2. 发明授权
    • Speaker
    • 扬声器
    • US07792318B2
    • 2010-09-07
    • US11528945
    • 2006-09-28
    • Akinori UshikoshiShinsuke TakahashiKenji Yokoyama
    • Akinori UshikoshiShinsuke TakahashiKenji Yokoyama
    • H04R25/00
    • H04R9/06
    • A speaker may include a center pole, a voice coil bobbin having a nonmetallic pipe body, and a first and a second electrodes which are provided on an inner peripheral face of the pipe body for detecting an electrostatic capacity. The first and the second electrodes are disposed so as to be separated from each other with a predetermined space along an axial direction of the center pole. Further, a stepped portion may be formed in the side circumferential face of the center pole such that, when the voice coil bobbin is operated, a first facing area of the first electrode to the side circumferential face defined by the stepped portion of the center pole increases while a second facing area of the second electrode to the side circumferential face defined by the stepped portion of the center pole decreases by a same amount as an increased amount of the first facing area.
    • 扬声器可以包括中心极,具有非金属管体的音圈筒管,以及设置在管体的内周面上用于检测静电容量的第一和第二电极。 第一和第二电极被设置成沿着中心极的轴向以预定的空间彼此分离。 此外,台阶部分可以形成在中心极的侧面上,使得当音圈骨架被操作时,第一电极的第一面对区域到由中心极的阶梯部分限定的侧面 而由第二电极的第二面对区域到由中心柱的阶梯部分限定的侧面面积减小与第一面对区域的增加量相同的量。
    • 3. 发明申请
    • Speaker
    • 扬声器
    • US20070071271A1
    • 2007-03-29
    • US11528945
    • 2006-09-28
    • Akinori UshikoshiShinsuke TakahashiKenji Yokoyama
    • Akinori UshikoshiShinsuke TakahashiKenji Yokoyama
    • H04R9/06
    • H04R9/06
    • A speaker may include a center pole, a voice coil bobbin having a nonmetallic pipe body, and a first and a second electrodes which are provided on an inner peripheral face of the pipe body for detecting an electrostatic capacity. The first and the second electrodes are disposed so as to be separated from each other with a predetermined space along an axial direction of the center pole. Further, a stepped portion may be formed in the side circumferential face of the center pole such that, when the voice coil bobbin is operated, a first facing area of the first electrode to the side circumferential face defined by the stepped portion of the center pole increases while a second facing area of the second electrode to the side circumferential face defined by the stepped portion of the center pole decreases by a same amount as an increased amount of the first facing area.
    • 扬声器可以包括中心极,具有非金属管体的音圈筒管,以及设置在管体的内周面上用于检测静电容量的第一和第二电极。 第一和第二电极被设置成沿着中心极的轴向以预定的空间彼此分离。 此外,台阶部分可以形成在中心极的侧面上,使得当音圈骨架被操作时,第一电极的第一面对区域到由中心极的阶梯部分限定的侧面 而由第二电极的第二面对区域到由中心柱的阶梯部分限定的侧面面积减小与第一面对区域的增加量相同的量。
    • 7. 发明授权
    • Application method
    • 申请方式
    • US06251484B1
    • 2001-06-26
    • US08306584
    • 1994-09-15
    • Akihiro SuzukiNorio ShibataShinsuke TakahashiMikio Tomaru
    • Akihiro SuzukiNorio ShibataShinsuke TakahashiMikio Tomaru
    • B05D136
    • G11B5/848G03C1/74G03C2001/7459
    • An application method of forming a precoat and at least one type of coat sequentially in a wet condition on an application face of a support with an extrusion type coating head of non-pressurizing type having a front edge 3 positioned in the upstream with respect to a move direction of the support and a back edge 4 positioned in the downstream with respect to the support move direction and having an acute-angle tip formed so as to recede in the direction opposite to the support from the tip of the front edge. The difference between values of solubility parameters at application temperature of solvents contained in both the precoat 70 and the coat 50 contiguous to the precoat is made 1.5 or less.
    • 一种施加方法,其在湿式条件下依次形成预涂层和至少一种类型的涂层,所述涂层表面具有非加压型挤出型涂覆头,所述挤压型涂覆头具有位于上游的前边缘3 支撑件的移动方向和相对于支撑移动方向定位在下游的后边缘4,并且具有形成为沿与前边缘的尖端相反的支撑件的方向后退的锐角尖端。 在预涂层70和与预涂层相邻的涂层50中包含的溶剂的涂布温度下的溶解度参数的值之差为1.5以下。
    • 8. 发明授权
    • Web cleaning and destaticizing apparatus
    • 网络清洁和去污设备
    • US06176245B1
    • 2001-01-23
    • US09145307
    • 1998-09-02
    • Shinsuke TakahashiNorio Shibata
    • Shinsuke TakahashiNorio Shibata
    • B08B102
    • B08B3/041G11B23/502
    • In a web cleaning and destaticizing apparatus, an upper surface of a front edge is shaped into a curve with a large radius of curvature so that a cleaning solution applied onto a surface of a web W can be smoothed. An upper surface of a doctor blade is shaped into a curve with a small radius of curvature so that a great part of the cleaning solution SOL1 smoothed by the upper surface of the front edge can be scraped off into a front slit 24. An upper surface of a back edge 23 is formed so that an undercoat solution can be applied onto the surface of the web just after the great part of the cleaning solution is scraped off by the upper surface of the doctor blade 22. Accordingly, the allowable range of web incident angle can be widened by the front edge, so that not only the cleaning solution can be scraped off by the doctor blade without scattering in the surrounding directions but also static electricity accumulated can be eliminated rapidly and efficiently by the undercoat solution.
    • 在网状清洁和去静电装置中,前边缘的上表面被成形为具有大曲率半径的曲线,使得施加到幅材W的表面上的清洁溶液可以被平滑化。 刮刀的上表面成形为具有小曲率半径的曲线,使得可以将由前边缘的上表面平滑的大部分清洁溶液SOL1刮掉到前狭缝24中。上表面 形成后边缘23,使得在大部分清洁溶液被刮刀22的上表面刮掉之后,底涂层溶液可以被施加到网的表面上。因此,网的允许范围 入射角度可以通过前边缘加宽,使得不仅可以通过刮刀刮除清洁溶液而不会在周围方向上飞散,而且可以通过底涂层溶液快速有效地消除静电积聚。