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    • 2. 发明授权
    • Brass instrument practice device
    • 黄铜仪器练习装置
    • US08686267B2
    • 2014-04-01
    • US13377570
    • 2010-05-10
    • Toshiyuki Takahashi
    • Toshiyuki Takahashi
    • G09B15/06
    • G09B15/06
    • A brass instrument practice device (1) is used for practicing while holding a lip state for playing a brass instrument and has a tubular body (10) and a mouth piece portion (20). The tubular body (10) has a through hole (11) formed inside. The mouth piece portion (20) is secured on one end side of the tubular body (10), has a cross-sectional shape relatively long in one direction so as to fit the shape between the upper and lower lips, and has an opening portion (22) communicating with the through hole (11) and constituting a flow path through which air from the lips flows.
    • 铜管乐器练习装置(1)用于练习用于演奏铜管乐器的唇状态,并具有管状体(10)和口部(20)。 管状体(10)具有内部形成的通孔(11)。 嘴部分(20)固定在管状体(10)的一端侧,具有在一个方向上相对较长的横截面形状,以适应上下唇之间的形状,并具有开口部 (22)与所述通孔(11)连通并构成来自所述嘴唇的空气流过的流路。
    • 3. 发明申请
    • MICROPHONE
    • 麦克风
    • US20130343590A1
    • 2013-12-26
    • US13318248
    • 2011-03-16
    • Yusuke NakagawaYasuhiro HorimotoTadashi InoueToshiyuki Takahashi
    • Yusuke NakagawaYasuhiro HorimotoTadashi InoueToshiyuki Takahashi
    • H04R1/04
    • H04R1/04H01L2224/16225H04R1/06H04R19/04
    • Provided is a microphone capable of reducing a plane area seen from above, and further increasing a capacity of a back chamber of an acoustic sensor. An interposer 52 is mounted on a top surface of a circuit board 43, and an acoustic sensor 51 is mounted on the top surface thereof. A signal processing circuit 53 is accommodated in a space 70 provided in the interposer 52, and mounted on the circuit board 43. The acoustic sensor 51 is connected to the circuit board 43 through a wiring structure provided in the interposer 52. The acoustic sensor 51, the interposer 52 and the like are covered by a cover 42 put on the top surface of the circuit board 43. In the cover 42, a sound introduction hole 48 is opened in a position opposed to the front chamber of the acoustic sensor 51. The interposer 52 is formed with a ventilation notch 71 for acoustically communicating a space below a diaphragm 56 of the acoustic sensor 51 with a space inside the cover 42 and outside the interposer 52.
    • 提供了能够减少从上方看到的平面区域并进一步增加声学传感器的后室的容量的麦克风。 插入器52安装在电路板43的顶表面上,声传感器51安装在其顶表面上。 信号处理电路53容纳在设置在插入器52中的空间70中,并且安装在电路板43上。声传感器51通过设置在插入器52中的布线结构连接到电路板43.声传感器51 插入器52等被放置在电路板43的上表面上的盖42覆盖。在盖42中,声音引入孔48在与声学传感器51的前室相对的位置打开。 内插件52形成有通气凹口71,用于将声传感器51的隔膜56下方的空间与罩42内的空间和插入件52外部隔开。
    • 7. 发明授权
    • Indoledione derivative
    • 吲哚二酮衍生物
    • US08106086B2
    • 2012-01-31
    • US12532182
    • 2008-03-27
    • Toshiyuki TakahashiTsuyoshi NagaseNagaaki Sato
    • Toshiyuki TakahashiTsuyoshi NagaseNagaaki Sato
    • A61K31/4155C07D403/02
    • C07D403/04
    • A compound represented by the general formula (I-a): [wherein R1a and R2a each means hydrogen, lower cycloalkyl, lower alkyl, etc.; R3a means hydrogen, lower cycloalkyl, lower alkyl, etc.; R4a and R5a each means lower alkyl, lower cycloalkyl, etc. or R4a and R5a are bonded to each other to form lower cycloalkylidene; and R6a means lower alkyl, lower haloalkyl, etc.]. This compound functions as an LCE inhibitor and is useful as a therapeutic agent for various circulatory diseases, nervous diseases, metabolic diseases, reproductive diseases, digestive tract diseases, neoplasm, infectious diseases, etc.
    • 由通式(I-a)表示的化合物:[其中R 1a和R 2a各自表示氢,低级环烷基,低级烷基等; R3a表示氢,低级环烷基,低级烷基等; R4a和R5a各自表示低级烷基,低级环烷基等,或者R4a和R5a彼此键合形成较低环烷叉基; R6a表示低级烷基,低级卤代烷基等〕。 该化合物作为LCE抑制剂起作用,可用作各种循环系统疾病,神经疾病,代谢疾病,生殖疾病,消化道疾病,肿瘤,感染性疾病等的治疗剂。