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21. 发明授权

US07816597B2 Drum pad and manufacturing method thereof 有权
标题翻译：鼓垫及其制造方法
公开(公告)号：US07816597B2
公开(公告)日：2010-10-19
申请号：US12414064
申请日：2009-03-30
申请人： Masuhiro Okada , Shuichi Sawada
发明人： Masuhiro Okada , Shuichi Sawada
IPC分类号： G10D13/02
CPC分类号： G10D13/029 , G10D13/024
摘要： A drum pad has a knitted material that is strechable and has a top surface to be beaten by a stick and a rear surface opposite to the top surface, a resin member that is strechable and thinner than the knitted material and that is capable of being thermally fused and bonded to the knitted material, and a rubber. The drum pad is formed of a first layer portion, a second layer portion, and a body portion. The first layer portion is formed in a region of the knitted material including the top surface thereof but not including the rear surface. The body portion is formed of the rubber. The second layer portion is formed in a remaining region of the knitted material other than the first layer portion and formed between the body portion and the first layer portion.
摘要翻译：鼓垫具有可拉伸的针织材料，并且具有被棒状物打破的顶面和与顶面相反的后表面，树脂构件比针织物可拉伸且更薄，并且能够被热熔接并结合到针织物上，以及橡胶。鼓垫由第一层部分，第二层部分和主体部分形成。第一层部分形成在包括其顶表面但不包括后表面的针织材料的区域中。主体部分由橡胶制成。第二层部分形成在除了第一层部分之外的编织物的剩余区域中，并且形成在主体部分和第一层部分之间。

22. 发明申请

US20090151475A1 Pressure Sensor and Data Input Apparatus 有权
标题翻译：压力传感器和数据输入装置
公开(公告)号：US20090151475A1
公开(公告)日：2009-06-18
申请号：US12332714
申请日：2008-12-11
申请人： Kazuo MASAKI , Shuichi Sawada , So Tanaka
发明人： Kazuo MASAKI , Shuichi Sawada , So Tanaka
IPC分类号： G01L1/14 , G06F15/00
CPC分类号： G01L1/146
摘要： Grounded, circular movable electrode and divided electrodes, formed on a surface of a circular printed board, are opposed to each other via a double-face tape, functioning also as a spacer, with a slight gap interposed therebetween. As a pad is struck with a stick, the gap between the movable electrode and the divided electrodes changes so that capacitance between the movable electrode and the divided electrodes changes, in response to which signals are output from the divided electrodes. The divided electrodes are sandwiched between the grounded movable electrode and a grounded shielded electrode and thus are not influenced from external disturbances. As the pad is struck with the stick, the gap and hence capacitance between the movable electrode and any of the divided electrodes in the struck position changes, in response to which signals are output from the divided electrodes
摘要翻译：形成在圆形印刷电路板表面上的接地圆形可移动电极和分隔电极通过双面胶带彼此相对，双面胶带也起间隔物的作用，其间插有微小间隙。当焊盘被撞击时，可移动电极和分开的电极之间的间隙改变，使得可移动电极和分开的电极之间的电容响应于从分开的电极输出的信号而改变。分离电极夹在接地可动电极和接地屏蔽电极之间，因此不受外部干扰的影响。当焊盘被棒撞击时，可动电极和击打位置中的任何分割电极之间的间隙以及因此的电容响应于哪个信号从分开的电极输出

23. 发明授权

US5997755A Damage-reduced magnetic head 失效
公开(公告)号：US5997755A
公开(公告)日：1999-12-07
申请号：US940902
申请日：1997-09-30
申请人： Shuichi Sawada
发明人： Shuichi Sawada
IPC分类号： G11B21/21 , G11B5/187 , G11B5/40 , G11B5/60 , G11B19/04 , B44C1/22
CPC分类号： G11B5/6005 , G11B19/04 , G11B5/1871 , G11B5/40
摘要： Projected ABSs (air bearing surfaces) are formed on a disk facing plane of a slider. Three-dimensional corners constituting the corners of ABSs are chamfered. Two-dimensional corners constituting side edges of ABSs are not chamfered and has sharp edges. Damages of a disk surface and breakage of the slider are prevented when the slider collides with the disk surface by external shock.

24. 发明授权

US08148617B2 Drum pad and manufacturing method thereof 有权
标题翻译：鼓垫及其制造方法
公开(公告)号：US08148617B2
公开(公告)日：2012-04-03
申请号：US12776299
申请日：2010-05-07
申请人： Ryuji Hashimoto , Shuichi Sawada , Kenichi Nishida , Keizo Harada
发明人： Ryuji Hashimoto , Shuichi Sawada , Kenichi Nishida , Keizo Harada
IPC分类号： G10D13/02
CPC分类号： G10D13/024 , G10D13/029
摘要： A drum pad capable of providing an excellent percussion feeling and securely adhering a base portion to a body portion made of rubber. The drum pad has a rear-side clothlike material which is provided on a rear surface of the body portion and into which the rubber of the body portion is impregnated. The base portion is fixed to a rear surface of the rear-side clothlike material via a fixing layer made of pressure sensitive adhesive or adhesive and provided on the rear surface of the rear-side clothlike material.
摘要翻译：一种鼓垫，能够提供优良的打击感，并将基部牢固地粘附到由橡胶制成的主体部分上。鼓垫具有背面的布状材料，其设置在主体部分的后表面上，并且主体部分的橡胶被浸渍在该背面中。基部通过由压敏粘合剂或粘合剂制成的固定层固定在后侧布状材料的后表面上，并设置在后侧布状材料的后表面上。

25. 发明授权

US07385134B2 Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used therein 失效
标题翻译：风乐器具有用于关闭具有机械辅助的音调孔和用于其中的支撑系统的垫
公开(公告)号：US07385134B2
公开(公告)日：2008-06-10
申请号：US11685845
申请日：2007-03-14
申请人： Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Akihiko Komatsu , Nariyasu Yaguchi , Souichi Takigawa
发明人： Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Akihiko Komatsu , Nariyasu Yaguchi , Souichi Takigawa
IPC分类号： G10H3/00
CPC分类号： G10D9/043 , G10D7/08
摘要： A saxophone has a complicated key mechanism for selectively closing and opening tone holes, and fingering on touch buttons and keys is not easy for children, handicapped persons and old players; a supporting system is combined with the saxophone so as to assist a human player in fingering, and includes sensors, actuators and a controlling unit; while the human player is fingering on the touch buttons and keys, the sensors inform the controlling unit of changes of the depressed touch buttons and depressed keys, and the controlling unit supplies driving signals to the actuators associated with the tone holes to be closed so as to permit the human player easily and quickly to play music tunes.
摘要翻译：萨克斯管具有选择性地关闭和打开音调孔的复杂的键机构，并且触摸按钮和键上的指法对于儿童，残疾人和老玩家来说是不容易的; 支撑系统与萨克斯管结合，以便帮助人类玩家进行指法，并且包括传感器，致动器和控制单元; 当人类玩家在触摸按钮和按键上进行指法时，传感器通知控制单元所按下的触摸按钮和按下的键的变化，并且控制单元将驱动信号提供给与要关闭的音孔相关联的致动器，以便允许人类玩家轻松快速地播放音乐曲调。

26. 发明申请

US20080127799A1 MUSICAL KEYBOARD INSTRUMENT 审中-公开
标题翻译：音乐键盘乐器
公开(公告)号：US20080127799A1
公开(公告)日：2008-06-05
申请号：US11935336
申请日：2007-11-05
申请人： Masayoshi Yamashita , Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Emiko Suzuki
发明人： Masayoshi Yamashita , Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Emiko Suzuki
IPC分类号： G10C3/12 , G10C3/20 , G10B3/10
CPC分类号： G10C3/12
摘要： In a musical keyboard instrument, a keyboard having a plurality of keys that pivotally move about a frame is mechanically isolated from a tone generator having a plurality of operating members allowing musical tones to be generated in response to the keys being depressed. A plurality of key-depression detection devices are arranged for the keys so as to detect the key-depression operations applied to the keys. A drive control device drives the operating members so as to generate musical tones in response to key-depression signals output from the key-depression detection devices upon detection of the key-depression operations applied to the keys. Thus, it is possible for the player, in particular, a weak person, to easily and rapidly perform key-depression operations, thus realizing desired musical performance of the musical keyboard instrument.
摘要翻译：在音乐键盘乐器中，具有围绕一个框架枢转地移动的多个键的键盘与具有多个操作构件的乐音发生器机械隔离，允许响应于按下琴键而产生乐音。为键配置多个按键按下检测装置，以检测应用于按键的按键操作。驱动控制装置驱动操作构件，以便在检测到应用于按键的按键操作时响应于从按键按下检测装置输出的按键抑制信号而产生乐音。因此，玩家特别是弱者有可能容易地并且快速地进行按键操作，从而实现音乐键盘乐器的期望的音乐表演。

27. 发明申请

US20080092720A1 Key actuating system 有权
标题翻译：钥匙驱动系统
公开(公告)号：US20080092720A1
公开(公告)日：2008-04-24
申请号：US11896599
申请日：2007-09-04
申请人： Masayoshi Yamashita , Shuichi Sawada , Hideo Suzuki , Emiko Suzuki , Yoshinori Hayashi
发明人： Masayoshi Yamashita , Shuichi Sawada , Hideo Suzuki , Emiko Suzuki , Yoshinori Hayashi
IPC分类号： G10H1/00
CPC分类号： G10C3/16 , G10C3/00
摘要： A key actuating system (1) of a keyboard musical instrument is provided which helps quickly push the keys by reducing reaction force with respect to force of pushing the keys during manual operation, and which supports a person having less strength to play the keyboard musical instrument. The key actuating system for a keyboard musical instrument generates a sound when a key (3) is pushed including: a pressure detection sensor (11) detecting a pushing pressure on the key; a status detection sensor (13) detecting a movement status of the key: an actuator (15) actuating the key in a pushing direction of the key; and a control portion (19), when the pressure detection sensor detects the pushing pressure and the status detection sensor detects motion of the key, controls operations of the actuator in order to maintain the detected pressure by the pressure detection sensor at a pressure threshold which is in a range larger than 0 and smaller than a pushing pressure on the key which is necessary for making a sound.
摘要翻译：提供了一种键盘乐器的按键致动系统（1），其通过在手动操作期间相对于推动键的力减小反作用力来快速推动键，并且其支持具有较小强度的人来播放键盘乐器。键盘乐器的按键致动系统在按下键（3）时产生声音，包括：压力检测传感器（11）检测钥匙上的推压力; 检测钥匙的移动状态的状态检测传感器（13）;在钥匙的按压方向上致动钥匙的致动器（15）; 以及控制部（19），当所述压力检测传感器检测到所述推压力并且所述状态检测传感器检测到所述键的运动时，控制所述致动器的动作，以将所述压力检测传感器的检测压力维持在压力阈值在大于0并且小于按键所需的推压压力的范围内。

28. 发明申请

US20070221038A1 WIND MUSICAL INSTRUMENT EQUIPPED WITH SLIDE AND SUPPORTING SYSTEM FOR ASSISTING PLAYER IN PERFORMANCE 失效
标题翻译：配备幻灯片和支持系统的风琴乐器，用于协助演奏者进行演奏
公开(公告)号：US20070221038A1
公开(公告)日：2007-09-27
申请号：US11688671
申请日：2007-03-20
申请人： Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Akihiko Komatsu , Nariyasu Yaguchi , Souichi Takigawa
发明人： Shuichi Sawada , Hideo Suzuki , Yoshinori Hayashi , Akihiko Komatsu , Nariyasu Yaguchi , Souichi Takigawa
IPC分类号： G10D9/04
CPC分类号： G10D7/10
摘要： A player changes the pitch of tones produced through a trombone by controlling the breath and a slide, and the control of slide is not easy for children, handicapped persons and old players; a supporting system is combined with the trombone, and includes a manipulating board fitted to an appropriate portion of the trombone close to the slide, a driving mechanism connected to the slide and a controlling unit connected to the manipulating board and driving mechanism; when the player wishes to change the pitch of tones through the sliding motion of the slide, he moves a lever on the manipulating board by a distance shorter than a target stroke of the slide, and the controlling unit calculates the target stroke so as to supply a driving signal to the driving mechanism; and the driving mechanism exerts force on the slide so as to assist the player in varying the length of the column of air.
摘要翻译：玩家通过控制呼吸和幻灯片改变通过长号产生的音调的音调，对于儿童，残疾人和老玩家来说，幻灯片的控制不容易; 支撑系统与长号结合，并且包括安装在靠近滑块的长号的适当部分的操纵板，连接到滑块的驱动机构和连接到操纵板和驱动机构的控制单元; 当玩家希望通过滑块的滑动来改变音调的间距时，他将操纵板上的杠杆移动到比滑块的目标行程短的距离，并且控制单元计算目标行程以供应向驱动机构的驱动信号; 并且驱动机构对滑块施加力，以帮助玩家改变空气柱的长度。

29. 发明授权

US06998858B2 Probe head, its assembly method and probe card 失效
标题翻译：探头，其装配方法和探针卡
公开(公告)号：US06998858B2
公开(公告)日：2006-02-14
申请号：US10779882
申请日：2004-02-18
申请人： Shuichi Sawada , Masaya Tsuchie
发明人： Shuichi Sawada , Masaya Tsuchie
IPC分类号： G01R31/02
CPC分类号： G01R31/2887 , H01L2224/48091 , H01L2924/00014
摘要： A slide unit is slid on a flat slide plane of a table to adjust the relative positions of a plurality of slide units along a direction parallel to the flat slide plane. Even if the slide unit moves together with a movable unit along the direction parallel to the flat slide plane, the relative positions of a plurality of movable units will not change along a direction vertical to the flat slide plane. By sliding the slide unit on the flat slide plane of the table and moving the movable unit along the direction vertical to a slide surface, the relative positions of a plurality of probes mounted on the movable units can be adjusted independently and separately along the directions parallel to and vertical to the flat slide plane.
摘要翻译：滑动单元在桌子的平坦的滑动平面上滑动，以便沿平行于平面滑动平面的方向调节多个滑动单元的相对位置。即使滑动单元与可动单元一起沿着平行于滑动平面的方向一起移动，多个可移动单元的相对位置也不会沿垂直于平面滑动平面的方向变化。通过将滑动单元滑动在台面的平滑板平面上并沿着垂直于滑动面的方向移动可移动单元，可以将安装在可移动单元上的多个探头的相对位置沿着平行方向独立且分开地调节与平面滑动平面垂直。

30. 发明授权

US06680536B2 Probe unit having resilient metal leads 有权
标题翻译：具有弹性金属引线的探头单元
公开(公告)号：US06680536B2
公开(公告)日：2004-01-20
申请号：US10106210
申请日：2002-03-27
申请人： Atsuo Hattori , Shuichi Sawada , Masahiro Sugiura , Yoshiki Terada
发明人： Atsuo Hattori , Shuichi Sawada , Masahiro Sugiura , Yoshiki Terada
IPC分类号： H01L2348
CPC分类号： G01R1/06738 , G01R3/00 , H01L2924/0002 , H05K3/4092 , H01L2924/00
摘要： A probe unit has a plurality of metal leads regularly juxtaposed on the surface of a substrate. Each metal lead has a resilient contact piece in a front portion of the lead, the resilient contact piece being spaced apart from the substrate surface or extending over an edge of the substrate. The cross sectional shape of the resilient contact piece is an arc shape and/or has a projection near at the distal end of the resilient contact piece.
摘要翻译：探针单元具有规则地并列在基底表面上的多个金属引线。每个金属引线在引线的前部具有弹性接触片，该弹性接触件与衬底表面间隔开或延伸到衬底的边缘上。弹性接触片的横截面形状为弧形，和/或在弹性接触片的远端附近具有突起。

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