专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07348482B2 Discriminator for differently modulated signals, method used therein, demodulator equipped therewith, method used therein, sound reproducing apparatus and method for reproducing original music data code 有权
标题翻译：用于不同调制信号的鉴别器，其中使用的方法，配备的解调器，其中使用的方法，用于再现原始音乐数据代码的声音再现装置和方法
公开(公告)号：US07348482B2
公开(公告)日：2008-03-25
申请号：US10052838
申请日：2002-01-17
申请人： Jun Ishii , Takashi Tamaki
发明人： Jun Ishii , Takashi Tamaki
IPC分类号： G10H7/00
CPC分类号： G10H1/0075 , G10H7/02
摘要： A nibble stream containing MIDI music data words and synchronous nibbles and an external audio signal are selectively converted to an audio-frequency signal, which in turn is converted to a set of PCM codes for storing it in a compact disc; and the audio frequency signal, which is demodulated from the PCM data codes, is analyzed to see which is the origin of the audio frequency signal on the basis of the signal level and what sort of modulation technique was employed on the basis of features of the audio frequency signal such as peak-to-peak intervals and similarity to reference waveforms so that the nibble stream or the external audio signal is exactly reproduced from the audio frequency signal.
摘要翻译：包含MIDI音乐数据字和同步半字节和外部音频信号的半字节流被选择性地转换为音频信号，音频信号又转换成一组PCM码，用于将其存储在光盘中; 并且从PCM数据码解调的音频信号被分析，以基于信号电平来查看哪个是音频信号的原点，并且基于什么样的调制技术诸如峰 - 峰间隔的音频信号和与参考波形的相似性，使得半字节流或外部音频信号从音频信号精确地再现。

52. 发明申请

US20080047739A1 Wired circuit board 审中-公开
标题翻译：有线电路板
公开(公告)号：US20080047739A1
公开(公告)日：2008-02-28
申请号：US11878851
申请日：2007-07-27
申请人： Jun Ishii , Takahiko Yokai
发明人： Jun Ishii , Takahiko Yokai
IPC分类号： H05K1/05
CPC分类号： H05K1/0218 , H05K1/0237 , H05K1/056 , H05K3/108 , H05K3/181 , H05K3/388 , H05K3/4644 , H05K2201/0723
摘要： A wired circuit board has a metal supporting board, a first insulating layer formed on the metal supporting board, a first metal thin film formed on the first insulating layer, a metal foil formed on the first metal thin film, a second insulating layer formed on the first insulating layer to cover the metal foil, and a conductive pattern formed on the second insulating layer.
摘要翻译：布线电路板具有金属支撑板，形成在金属支撑板上的第一绝缘层，形成在第一绝缘层上的第一金属薄膜，形成在第一金属薄膜上的金属箔，形成在第一绝缘层上的第二绝缘层覆盖金属箔的第一绝缘层和形成在第二绝缘层上的导电图案。

53. 发明申请

US20070131449A1 Wired circuit board and producing method thereof 有权
标题翻译：有线电路板及其制造方法
公开(公告)号：US20070131449A1
公开(公告)日：2007-06-14
申请号：US11634868
申请日：2006-12-07
申请人： Yasuhito Funada , Jun Ishii
发明人： Yasuhito Funada , Jun Ishii
IPC分类号： H05K1/00
CPC分类号： H05K1/0269 , H05K1/056 , H05K3/44 , H05K2201/0338 , H05K2201/0347 , H05K2201/09781 , H05K2201/09918 , H05K2203/0723
摘要： A wired circuit board and a producing method thereof are provided which can precisely form an insulating layer and reduce transmission loss with a simple layer structure and also features excellent long-term reliability by preventing the occurrence of an ion migration phenomenon between a ground layer and a positioning mark layer, and the insulating layer to improve the adhesion therebetween and the conductivity of a conductor. A metal supporting board is prepared and a first metal thin film is formed on the metal supporting board. A resist is formed in a pattern and a ground layer and a positioning mark layer are formed on the first metal thin film exposed from the resist at the same time. A second metal thin film is formed over the ground layer and the positioning mark layer, then the resist is removed. An insulating base layer is formed on the first metal thin film including the upper surface of the second metal thin film, thereafter, a conductive pattern is formed on the insulating base layer.
摘要翻译：提供一种布线电路板及其制造方法，其可以精确地形成绝缘层，并且以简单的层结构减小传输损耗，并且还通过防止接地层和接地层之间的离子迁移现象的发生而具有优异的长期可靠性定位标记层和绝缘层，以改善其间的粘附性和导体的导电性。制备金属支撑板，在金属支撑板上形成第一金属薄膜。在图案中形成抗蚀剂，同时在从抗蚀剂暴露的第一金属薄膜上形成接地层和定位标记层。在接地层和定位标记层上形成第二金属薄膜，然后除去抗蚀剂。在包括第二金属薄膜的上表面的第一金属薄膜上形成绝缘基底层，之后在绝缘基底层上形成导电图案。

54. 发明申请

US20050178191A1 Measuring device for volume of engine combustion chamber 有权
标题翻译：发动机燃烧室体积测量装置
公开(公告)号：US20050178191A1
公开(公告)日：2005-08-18
申请号：US11037815
申请日：2005-01-18
申请人： Yasushi Ishii , Jun Ishii
发明人： Yasushi Ishii , Jun Ishii
IPC分类号： F02F1/24 , G01F17/00 , G01L3/26 , G01M15/04
CPC分类号： G01M15/042 , G01F17/00
摘要： A measuring device used in a manufacturing process of an engine, to determine the volume of a complex shaped combustion chamber precisely and quickly in a dry state. A reference chamber is mounted on a combustion chamber of a engine head block which is placed upside down, cyclic volume variation is differentially produced in the internal space of the reference chamber and the internal space of the combustion chamber by a speaker, the ratio of the magnitude of cyclic pressure variations generated within the two spaces is measured, and the difference in volume between the combustion chamber and a standard vessel, having the reference chamber similarly mounted thereto, is obtained based on the ratio of the magnitude of the pressure variations when the reference chamber is mounted on the combustion chamber and the ratio of the magnitude of pressure variations when the reference chamber is mounted on the standard vessel.
摘要翻译：用于发动机制造过程中的测量装置，用于在干燥状态下精确且快速地确定复杂形状的燃烧室的体积。参考室安装在发动机缸体块的燃烧室上，该燃烧室被倒置放置，在参考室的内部空间和燃烧室的内部空间中通过扬声器差异地产生循环体积变化，测量在两个空间内产生的循环压力变化的大小，并且基于这样的压力变化的大小的比值，获得具有类似地安装在其上的参考室的燃烧室和标准容器之间的体积差异参考室安装在燃烧室上，并且当参考室安装在标准容器上时，压力变化幅度的比率。

55. 发明申请

US20050018581A1 Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and information storage medium 有权
标题翻译：用于记录异步产生的数字数据代码的方法，用于该方法的记录单元，用于再现数字数据代码的方法，用于该方法的重放单元和信息存储介质
公开(公告)号：US20050018581A1
公开(公告)日：2005-01-27
申请号：US10923410
申请日：2004-08-20
申请人： Jun Ishii , Haruki Uehara
发明人： Jun Ishii , Haruki Uehara
IPC分类号： G10H1/00 , G11B20/10 , G11B5/09
CPC分类号： G11B20/10527 , G10H1/0066
摘要： A recording and reproducing system is broken down into a recording unit for producing a digital audio data signal from MIDI music data words asynchronously produced at irregular intervals and a playback unit for reproducing the MIDI music data codes from the digital audio data signal, wherein synchronous data nibbles are supplemented in the irregular intervals among the MIDI music data words for producing a data stream, and the digital audio data signal is produced from the data stream through a differential phase shift keying and a phase code modulation so as to record the MIDI messages in a digital versatile disk at high dense.
摘要翻译：记录和再现系统被分解成用于从以不规则间隔异步产生的MIDI音乐数据字产生数字音频数据信号的记录单元和用于从数字音频数据信号再现MIDI音乐数据代码的再现单元，其中同步数据用于产生数据流的MIDI音乐数据字中的不规则间隔补充半字节，并且通过差分相移键控和相位调制从数据流产生数字音频数据信号，以便将MIDI信息记录在高密度的数字通用盘。

56. 发明授权

US5652399A Automatic player piano and estimator for acceleration of depressed key incorporated in the automatic player piano 失效
标题翻译：自动播放器钢琴和估计器，用于加速自动演奏器钢琴中的按键
公开(公告)号：US5652399A
公开(公告)日：1997-07-29
申请号：US673016
申请日：1996-06-28
申请人： Yuji Fujiwara , Taro Kawabata , Yasuhiko Oba , Shigeru Muramatsu , Yoshimasa Isozaki , Jun Ishii
发明人： Yuji Fujiwara , Taro Kawabata , Yasuhiko Oba , Shigeru Muramatsu , Yoshimasa Isozaki , Jun Ishii
IPC分类号： G10F1/02
CPC分类号： G10F1/02 , Y10S84/07
摘要： An automatic player piano controls keys to be rotated by solenoid-operated actuator units in such a manner as to pass a reference point on a trajectory of the key at a reference velocity in a playback mode, and a hammer driven by the depressed key strikes strings at the same intensity as that in a recording mode, because the intensity is variable with the reference velocity at the reference point.
摘要翻译：自动演奏器钢琴控制按电磁操作的致动器单元旋转的键，以便以回放模式中的基准速度将键的轨迹上的参考点通过，并且由按下的键驱动的琴弦撞击琴弦以与记录模式相同的强度，因为强度随参考点处的参考速度而变化。

57. 发明授权

US5530198A Piano-like keyboard musical instrument for automatically playing music through feedback control with key acceleration and key velocity 失效
标题翻译：钢琴般的键盘乐器，用于通过带有加速度和键速度的反馈控制自动播放音乐
公开(公告)号：US5530198A
公开(公告)日：1996-06-25
申请号：US352543
申请日：1994-12-09
申请人： Jun Ishii
发明人： Jun Ishii
IPC分类号： G10F1/02
CPC分类号： G10F1/02
摘要： An automatic player piano is implemented by a combination of an acoustic piano and an automatic playing system, and a velocity feedback loop and an acceleration feedback loop control solenoid-operated key actuator units for reproducing a performance so that the acceleration feedback loop cancels the undesirable increment of the resistances of the solenoid coils and aged deterioration.
摘要翻译：自动演奏器钢琴由声学钢琴和自动演奏系统的组合以及速度反馈回路和加速度反馈回路控制电磁操作键致动器单元来实现，用于再现性能，使得加速度反馈回路消除不期望的增量的电磁线圈的电阻和老化的劣化。

58. 发明授权

US5220615A Apparatus for and method of hough-converting coordinate data 失效
标题翻译：改变坐标数据的方法和方法
公开(公告)号：US5220615A
公开(公告)日：1993-06-15
申请号：US632062
申请日：1990-12-21
申请人： Jun Ishii , Hiroshi Hasegawa
发明人： Jun Ishii , Hiroshi Hasegawa
IPC分类号： G06F7/548 , G06F17/14 , G06K9/46 , G06T3/00 , G06T7/60
CPC分类号： G06K9/00798 , G06F17/145 , G06K9/4633
摘要： Disclosed herein is an apparatus for and a method of Hough-converting coordinate data in a rectangular coordinate system. The apparatus includes circulating means for receiving prescribed data corresponding to the coordinate data therein so as to successively add prescribed numbers to the prescribed data while circulating the prescribed data. In addition, the method includes the steps of determining Hough conversion data corresponding to the following coordinate data (x+g, y) in the x-axis direction of coordinate data (x, y) in accordance with the following equation:.rho.(x+g, y, .theta..sub.n)=.rho.(x, y, .theta..sub.n)+awhere a and g are constants, and a=g.multidot.cos.theta..sub.n, when the equation for the Hough conversion of the coordinate data (x, y) at the time the coordinate data are set as (x, y) is given by the following equation:.rho.(x, y, .theta..sub.n)=x.multidot.cos.theta..sub.n +y.multidot.sin.theta..sub.n ;and determining Hough conversion data corresponding to the following coordinate data (x, y+h) in the y-axis direction of the coordinate data (x, y) in accordance with the following equation:.rho.)x, y+h, .theta..sub.n)=.rho.(x, y, .theta..sub.n)+bwhere b and h are constants, and b=h.multidot.sin.theta..sub.n.

59. 发明授权

US4262218A Signal switch circuit for plural analog signals 失效
标题翻译：用于多个模拟信号的信号开关电路
公开(公告)号：US4262218A
公开(公告)日：1981-04-14
申请号：US11922
申请日：1979-02-13
申请人： Jun Ishii
发明人： Jun Ishii
IPC分类号： H03F3/181 , H03F3/72 , H03K17/60 , H03K17/62 , H03K17/00
CPC分类号： H03F3/72 , H03K17/603 , H03K17/6264 , H03K17/6292
摘要： A signal switch circuit which comprises a first emitter follower transistor supplied with an input signal of a first channel, and a second emitter follower transistor supplied an input signal of a second channel. The collectors of the first and second emitter follower transistors are connected to a positive power source through first and second switch circuits. The first and second switch circuits are established or interrupted in accordance with the D.C. level of a control potential. The first and second emitter follower transistors produce an output signal corresponding to any of the input signals, according as the first and second switch circuits are established or interrupted.
摘要翻译：一种信号开关电路，包括提供有第一通道的输入信号的第一射极跟随器晶体管和提供第二通道的输入信号的第二射极跟随器晶体管。第一和第二射极跟随器晶体管的集电极通过第一和第二开关电路连接到正电源。第一和第二开关电路根据控制电位的直流电平建立或中断。根据第一和第二开关电路的建立或中断，第一和第二射极跟随器晶体管产生对应于任何输入信号的输出信号。

60. 发明授权

US09337559B2 Printed circuit board, method of manufacturing the same and connection terminal 有权
标题翻译：印刷电路板，制造方法和连接端子
公开(公告)号：US09337559B2
公开(公告)日：2016-05-10
申请号：US13674323
申请日：2012-11-12
申请人： Yoshito Fujimura , Jun Ishii
发明人： Yoshito Fujimura , Jun Ishii
IPC分类号： H05K1/03 , H05K1/09 , H05K1/11 , H05K7/10 , H01R12/00 , H05K3/06 , H05K1/05 , G11B5/48
CPC分类号： H05K3/06 , G11B5/484 , G11B5/4853 , H01R9/091 , H05K1/056 , H05K1/11 , H05K1/111 , H05K3/061 , H05K3/107 , Y02P70/611
摘要： A read wiring trace and a write wiring trace are formed on an insulating layer. Connection terminals made of conductor are connected to the read wiring trace and the write wiring trace, respectively. Each connection terminal has at least one corner with a radius of curvature of not larger than 35 μm.
摘要翻译：在绝缘层上形成读取布线迹线和写入布线。由导体制成的连接端子分别连接到读取布线和写入布线。每个连接端子具有至少一个具有不大于35μm的曲率半径的拐角。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式