公开(公告)号：US20140221615A1

公开(公告)日：2014-08-07

申请号：US14241866

申请日：2012-08-29

申请人： Akira Nakada ,  Keiji Shigeno ,  Tatsuo Nakamura

发明人： Akira Nakada ,  Keiji Shigeno ,  Tatsuo Nakamura

IPC分类号： A61L27/24 ,  A61L27/56

CPC分类号： A61L27/24 ,  A61L27/50 ,  A61L27/56 ,  A61L2400/00

摘要： Provided are a scaffold material that functions as a scaffold material for two weeks or more in vivo and causes substantially no foreign-body reaction, and a method for producing the scaffold material. Specifically, a porous scaffold material comprising collagen fibers is provided.

摘要翻译： 本发明提供一种支架材料，其在体内作为支架材料使用两周以上，并且基本上不引起异物反应，以及骨架材料的制造方法。 具体地，提供包含胶原纤维的多孔支架材料。

公开(公告)号：US09603969B2

公开(公告)日：2017-03-28

申请号：US14241866

申请日：2012-08-29

申请人： Akira Nakada ,  Keiji Shigeno ,  Tatsuo Nakamura

发明人： Akira Nakada ,  Keiji Shigeno ,  Tatsuo Nakamura

IPC分类号： A61K38/39 ,  A61L27/56 ,  A61L15/32 ,  A61L27/24 ,  A61L27/50 ,  A61K38/00

CPC分类号： A61L27/24 ,  A61L27/50 ,  A61L27/56 ,  A61L2400/00

摘要： Provided are a scaffold material that functions as a scaffold material for two weeks or more in vivo and causes substantially no foreign-body reaction, and a method for producing the scaffold material. Specifically, a porous scaffold material comprising collagen fibers is provided.

公开(公告)号：US20060006927A1

公开(公告)日：2006-01-12

申请号：US11174927

申请日：2005-07-05

申请人： Akira Nakada

发明人： Akira Nakada

IPC分类号： G05F1/10

CPC分类号： G05F3/30

摘要： A reference voltage generator circuit includes: a band gap circuit that outputs a predetermined voltage to an output terminal; a plurality of current mirror circuits, a gate electrode of at least one of which being coupled with one current path, and a gate electrode of at least another one of which being coupled with an other current path, and which are further coupled with the band gap circuit so as to supply an output current to the output terminal corresponding to a current flowing in either the one or the other current path; and a control unit that detects an output voltage of the output terminal of the band gap circuit and that controls a current flowing in at least the one or the other current path corresponding to the detected output voltage.

摘要翻译： 参考电压发生器电路包括：向输出端子输出预定电压的带隙电路; 多个电流镜电路，其中至少一个与一个电流通路耦合的栅电极和至少另一个栅电极与另一电流路径耦合，并且还与带 以向与所述一个或另一个电流路径中流动的电流相对应的输出端提供输出电流; 以及控制单元，其检测所述带隙电路的输出端子的输出电压，并且控制至少一个或另一个电流通路中流动的电流，所述电流路径对应于所检测的输出电压。

公开(公告)号：US06664804B2

公开(公告)日：2003-12-16

申请号：US10142066

申请日：2002-05-10

申请人： Akira Nakada ,  Akira Abe ,  Shoichiro Kasahara

发明人： Akira Nakada ,  Akira Abe ,  Shoichiro Kasahara

IPC分类号： H03K1716

CPC分类号： G06F13/4072 ,  H04L7/033

摘要： There are provided a transmission circuit capable of stabilizing high-speed data transfer by driving current, a data transfer control device, and electronic equipment. An HS current driver (transmission circuit) included in a data transfer control device has a current source connected between a first power supply AVDD and a node ND, and switching devices SW1 to SW3, one ends of which are connected to the node ND. The other end of the switching device SW1 is connected to a DP terminal. The other end of the switching device SW2 is connected to a DM terminal. The other end of the switching device SW3 is connected to a DA terminal. The DA terminal is connected to a second power supply AVSS inside or outside the transmission circuit. The transmission circuit is configured so that impedances of each current path from the node ND through the switching devices SW1 to SW3 become substantially equal when the switching device is turned on. This prevents an increase in the voltage of the node ND in a non-signal-transmission period.

公开(公告)号：US06486387B1

公开(公告)日：2002-11-26

申请号：US09507179

申请日：2000-02-15

申请人： Hiroshi Munekawa ,  Motoichi Tamura ,  Takeo Shibukawa ,  Eiichiro Aoki ,  Akira Nakada ,  Tokuji Hayakawa

发明人： Hiroshi Munekawa ,  Motoichi Tamura ,  Takeo Shibukawa ,  Eiichiro Aoki ,  Akira Nakada ,  Tokuji Hayakawa

IPC分类号： G09B1502

CPC分类号： G09B15/04 ,  G09B15/003 ,  G09B15/08 ,  G10H1/0016 ,  G10H2220/066

摘要： In a fingering information analyzer, tone pitch information indicative of each tone pitch of a series of musical notes supplied from a flexible disc or a performance information memory is analyzed to produce fingering information indicative of a performance finger for each of the musical notes. The fingering information is mixed with the tone pitch information and memorized in a fingering memory. When the fingering information is reproduced, a performance finger for each of the musical notes is determined in accordance with a changing direction or variation width of the tone pitch information continual in time series and a changing condition of white and black keys based on the tone pitch information. The tone pitch information and fingering information memorized in the fingering memory is read out in accordance with progression of a musical tune and adapted for performance of the keys on a keyboard and for indication of the performance finger.

摘要翻译： 在指法信息分析器中，分析指示从柔性盘或演奏信息存储器提供的一系列音符的每个音调的音调信息，以产生指示每个音符的演奏手指的指法信息。 指法信息与音调信息混合并存储在指法存储器中。 当再现指法信息时，根据时间序列连续的音调信息的改变方向或变化宽度以及基于音调的白色和黑色键的变化条件来确定每个音符的演奏手指 信息。 存储在指尖存储器中的音调信息和指法信息根据音乐的进行被读出，并且适于在键盘上执行键并且用于表现指示。

公开(公告)号：US5306443A

公开(公告)日：1994-04-26

申请号：US588586

申请日：1990-09-26

申请人： Takehira Kaneko ,  Hirofumi Suzuki ,  Nobuo Matsui ,  Tomio Yagihara ,  Shiro Higashida ,  Akira Nakada ,  Hitoshi Matsumoto ,  Takeo Shimizu

发明人： Takehira Kaneko ,  Hirofumi Suzuki ,  Nobuo Matsui ,  Tomio Yagihara ,  Shiro Higashida ,  Akira Nakada ,  Hitoshi Matsumoto ,  Takeo Shimizu

IPC分类号： C08G61/12 ,  C08G73/06 ,  H01B1/12 ,  H01B1/06

CPC分类号： C08G61/123 ,  C08G73/0611 ,  H01B1/127 ,  H01B1/128

摘要： By the selective use of a homogeneous stable precursor solution in which no polymerization reactions immediately occur and which contains aromatic compounds such as pyrrole, thiophene, aromatic amines or their derivatives, oxidizing agents, and solvents, as a precursor solution of conductive polymer film, a homogeneous and tough conductive polymer film can be obtained when the said precursor solution is cast on a substrate and the solvents are evaporated to remove.

摘要翻译： 通过选择性地使用其中不立即发生聚合反应并且含有芳族化合物如吡咯，噻吩，芳族胺或其衍生物，氧化剂和溶剂的均匀稳定的前体溶液作为导电聚合物膜的前体溶液， 当将所述前体溶液浇铸在基底上并将溶剂蒸发除去时，可以获得均匀且韧性的导电聚合物膜。

公开(公告)号：US5297287A

公开(公告)日：1994-03-22

申请号：US844494

申请日：1992-03-02

申请人： Yoshiyuki Miyayama ,  Akira Nakada ,  Jun Nakamura ,  Shoichiro Kasahara

发明人： Yoshiyuki Miyayama ,  Akira Nakada ,  Jun Nakamura ,  Shoichiro Kasahara

IPC分类号： G06F1/24

CPC分类号： G06F1/24

摘要： The present invention provides a reset circuit with two different threshold input voltages. The reset circuit of the present invention is located within a processor, and is designed to control the reset functions of both the processor and the chips located peripheral to the processor. The reset circuit includes a first buffer with a first threshold voltage level. The input of the first buffer is connected to a reset signal and the output of the first buffer is connected to control the reset function of at least one chip that is peripheral to the processor. A second buffer is provided with a second threshold voltage level that is higher than the first threshold voltage level. The input of the second buffer is connected to the reset signal and the output of the second buffer is connected to control the reset function of the processor. The reset circuit guarantees that the processor is reset after the peripheral chips subsequent to power up.

摘要翻译： 本发明提供具有两个不同阈值输入电压的复位电路。 本发明的复位电路位于处理器内，并被设计成控制处理器和位于处理器周边的芯片的复位功能。 复位电路包括具有第一阈值电压电平的第一缓冲器。 第一缓冲器的输入连接到复位信号，并且第一缓冲器的输出被连接以控制处理器外围的至少一个芯片的复位功能。 第二缓冲器被提供有高于第一阈值电压电平的第二阈值电压电平。 第二缓冲器的输入连接到复位信号，第二缓冲器的输出被连接以控制处理器的复位功能。 复位电路保证处理器在上电后的外围芯片之后复位。

公开(公告)号：US5081896A

公开(公告)日：1992-01-21

申请号：US492303

申请日：1990-03-07

申请人： Teruo Hiyoshi ,  Hideo Suzuki ,  Eiichiro Aoki ,  Akira Nakada ,  Shinji Kumano ,  Kunihiko Watanabe ,  Masao Sakama

发明人： Teruo Hiyoshi ,  Hideo Suzuki ,  Eiichiro Aoki ,  Akira Nakada ,  Shinji Kumano ,  Kunihiko Watanabe ,  Masao Sakama

IPC分类号： G10H1/00

CPC分类号： G10H1/00 ,  G10H2220/411

摘要： The musical tone generating apparatus converts a movement of a man into a musical tone. Such movement of the man includes a walking or running movement, a jumping movement, a rubbing movement and a beating movement, a turning movement and the like. More specifically, a tone pitch, a tone color, a tone volume or other parameters of the musical tone to be generated is controlled based on a value of a moving speed, a value of a jumping height or a value of frictional heat produced by the rubbing movement of player's hands.

摘要翻译： 乐音发生装置将人的动作转换成乐音。 该人的这种运动包括步行或跑步运动，跳跃运动，摩擦运动和跳动运动，转动运动等。 更具体地，基于移动速度的值，跳跃高度的值或由该音调产生的摩擦热的值来控制要产生的乐音的音调，音色，音量或其他参数 摩擦玩家手的动作。

公开(公告)号：USRE31648E

公开(公告)日：1984-08-21

申请号：US328261

申请日：1981-12-07

申请人： Michio Kondo ,  Akira Nakada ,  Masanobu Chibana ,  Tsuyoshi Futamase ,  Akiyoshi Ohya

发明人： Michio Kondo ,  Akira Nakada ,  Masanobu Chibana ,  Tsuyoshi Futamase ,  Akiyoshi Ohya

IPC分类号： G10H5/12 ,  G10H1/057 ,  G10H1/06 ,  G10H7/06 ,  H03K4/02

CPC分类号： G10H1/0575 ,  G10H7/06

摘要： The system comprises a frequency number memory device for storing information regarding the frequencies of respective tones, a keyboard switch for reading out frequency number information corresponding thereto from the memory device, an address generator including an adder for adding a predetermined number of the frequency number information thereby producing an address signal consisting of plural bits, address composers for processing the bits of the address signal and thereby composing digital tone signals constituting a saw-tooth, square and triangular waveshape, and digital-analog converters for converting the digital tone signals into analog tone signals, which are thereafter used to synthesize waveshapes of any tone.

公开(公告)号：US4424732A

公开(公告)日：1984-01-10

申请号：US376544

申请日：1982-05-10

申请人： Akio Imamura ,  Yasuji Uchiyama ,  Akira Nakada

发明人： Akio Imamura ,  Yasuji Uchiyama ,  Akira Nakada

IPC分类号： G10H1/22

CPC分类号： G10H1/22 ,  Y10S84/02

摘要： An electronic musical instrument includes an upper, lower and pedal key boards and a solo keyboard, key switches and associated circuits for producing key codes of the depressed keys, and musical tone signal generators which generate musical tone signals in accordnace with the key codes. A priority selection circuit is provided for selecting a single key code from among a plurality of concurrent key codes with respect to plural keyboards in accordance with a predetermined order of priority, and a musical signal is generated by a predetermined generating system for producing a musical tone signal generator in accordance with the selected key code. Thus, a special intermanual coupler effect is realized.

摘要翻译： 一种电子乐器包括上，下和踏板键盘以及用于产生按下的键的键代码的单独键盘，键开关和相关电路，以及根据键代码产生乐音信号的乐音信号发生器。 提供优先选择电路，用于根据预定的优先顺序从多个键盘的多个并发键码中选择单个键码，并且音频信号由用于产生音调的预定生成系统产生 信号发生器按照选择的键码。 因此，实现了特殊的人际耦合效应。