公开(公告)号：US20070085239A1

公开(公告)日：2007-04-19

申请号：US11580008

申请日：2006-10-13

申请人： Takumi Nomura ,  Hiroshi Naito ,  Yoshichika Ito ,  Hiroshi Ishihara ,  Shuichi Matsumoto ,  Terumitsu Tanio

发明人： Takumi Nomura ,  Hiroshi Naito ,  Yoshichika Ito ,  Hiroshi Ishihara ,  Shuichi Matsumoto ,  Terumitsu Tanio

IPC分类号： B28B1/14

CPC分类号： B29C45/1459 ,  B29C33/0077 ,  B29C2045/2714 ,  F16C13/006 ,  F16C19/06 ,  F16C29/045 ,  F16C33/586 ,  Y10T29/49384 ,  Y10T29/49636 ,  Y10T29/49661 ,  Y10T29/4967 ,  Y10T29/4998 ,  Y10T29/49988 ,  Y10T29/49989 ,  Y10T29/49993

摘要： Disclosed is a method of molding a resin coated bearing. When a molten resin is injected toward a substantially central portion of a disk space of forming dies from a sprue formed on an upper die, the molten resin is filled into a cavity through a film gate after the molten resin is led to the disk space from a pin gate, so that any weld is absent on a resin member, which covers an outer race, thus enabling uniformizing a coating member in resin strength and suppressing generation of crack on the coating member even at the time of high loading. Also, since the film gate formed on a whole peripheral edge of the disk space is formed from a lower die and an upper die, there is an advantage that after working suffices to take out a resin coated bearing from the both dies and to cut a runner in the disk space.

摘要翻译： 公开了一种模制树脂涂覆轴承的方法。 当熔融树脂从形成在上模上的浇口形成模具的盘片空间的大致中央部分注入时，熔融树脂在将熔融树脂引导到盘片空间之后通过膜浇口填充到空腔中 销门，使得覆盖外圈的树脂构件上不存在任何焊缝，从而即使在高负载时也能使树脂强度均匀化并且抑制涂层构件的裂纹产生。 此外，由于形成在盘片空间的整个周缘上的膜栅由下模和上模形成，所以具有如下优点：在从两个模具中取出树脂涂覆的轴承后，切割一个 赛跑者在磁盘空间。

公开(公告)号：US07035349B2

公开(公告)日：2006-04-25

申请号：US10061302

申请日：2002-02-04

申请人： Akira Yoshida ,  Akira Horikawa ,  Shuichi Matsumoto

发明人： Akira Yoshida ,  Akira Horikawa ,  Shuichi Matsumoto

IPC分类号： H03K3/00 ,  H03K5/13

CPC分类号： H03D3/001 ,  H03F3/45973

摘要： A signal compensation circuit compensates for direct-current offset of an input signal by amplifying the input signal with an amplifier having a variable direct-current offset. A low-speed negative feedback loop charges and discharges a capacitor in an integrating circuit according to the direct-current component of the amplified signal. A high-speed negative feedback loop charges and discharges the same capacitor at a faster rate when the amplified signal goes outside an allowable amplitude range. The capacitor potential is used to control the direct-current offset of the amplifier. The allowable amplitude range is adjusted according to the amplitude of the amplified signal. High-speed compensation can thus be combined with a tolerance for runs of identical code levels in the input signal.

公开(公告)号：US06831513B2

公开(公告)日：2004-12-14

申请号：US10341404

申请日：2003-01-14

申请人： Shuichi Matsumoto ,  Akira Yoshida

发明人： Shuichi Matsumoto ,  Akira Yoshida

IPC分类号： H03F345

CPC分类号： H03F3/45183 ,  H03F2203/45648 ,  H03F2203/45658

摘要： A differential amplifier includes a first diode having a first terminal and a second terminal wherein the first terminal is coupled to a voltage node and the second terminal is coupled to a first node, a second diode having a first terminal and a second terminal wherein the first terminal of the second diode is coupled to the voltage node and the second terminal of the second diode is coupled to a second node, a first transistor coupled to the first node in series with the first diode and having a control terminal coupled to a first input terminal, a second transistor coupled to the second node in series with the second diode and having a control terminal coupled to a second input terminal, and a bias current supply coupled to the first and second nodes to bias the first and second diodes.

摘要翻译： 差分放大器包括具有第一端子和第二端子的第一二极管，其中第一端子耦合到电压节点并且第二端子耦合到第一节点，第二二极管具有第一端子和第二端子，其中第一端子 第二二极管的端子耦合到电压节点并且第二二极管的第二端子耦合到第二节点，第一晶体管耦合到与第一二极管串联的第一节点，并且具有耦合到第一输入端的控制端子 端子，耦合到与第二二极管串联的第二节点并且具有耦合到第二输入端子的控制端子的第二晶体管，以及耦合到第一和第二节点以偏置第一和第二二极管的偏置电流源。

公开(公告)号：US06727418B2

公开(公告)日：2004-04-27

申请号：US10189264

申请日：2002-07-03

申请人： Shuichi Matsumoto

发明人： Shuichi Matsumoto

IPC分类号： G09B1502

CPC分类号： G09B15/02

摘要： Musical score of a music piece is divided into a plurality of displaying portions, and display progression information is supplied which defines a shift or jump, in the displaying portions, of a performed measure based on a repeat sign. Next displaying portion to be displayed following a current displaying portion is determined, and display switching timing at which the current performance progression of the music piece shifts from the current displaying portion to the next displaying portion is detected on the basis of the display progression information and performance progression information. By switching between the displaying portions in response to detection of the display switching timing, sequential switching from the current displaying portion to the next displaying portion can take place appropriately in accordance with progression of the performance. Because the display progression information pre-defines a shift of the performed measure based on a repeat sign, it is possible to readily perform the switching between the displaying portions in response to such a shift or jump of the performed measure. Also, score portions of a plurality of displaying portions can be displayed side by side on a display screen, in which case a next score displaying section (including a plurality of displaying portions) to be displayed following a current score displaying section (including a plurality of displaying portions) is determined in accordance with the display progression information.

摘要翻译： 乐曲的乐谱被划分为多个显示部分，并且提供显示进度信息，该显示进度信息在显示部分中基于重复符号来定义所执行的测量。 确定要显示在当前显示部分之后的下一个显示部分，并且根据显示进行信息检测乐曲的当前演奏进程从当前显示部分转移到下一显示部分的显示切换定时，以及 绩效进展信息。 通过响应于显示切换定时的检测而在显示部分之间切换，可以根据演奏的进展适当地进行从当前显示部分到下一个显示部分的顺序切换。 由于显示进度信息基于重复符号预先定义所执行的测量的偏移，所以可以响应于所执行的测量的这种偏移或跳跃而容易地执行显示部分之间的切换。 此外，多个显示部分的分数部分可以并排地显示在显示屏幕上，在这种情况下，将显示在当前评分显示部分（包括多个）上的下一个分数显示部分（包括多个显示部分） 显示部分）根据显示进度信息确定。

公开(公告)号：US5920600A

公开(公告)日：1999-07-06

申请号：US714269

申请日：1996-09-17

申请人： Nobusuke Yamaoka ,  Takashi Taya ,  Akira Yoshida ,  Shuichi Matsumoto

发明人： Nobusuke Yamaoka ,  Takashi Taya ,  Akira Yoshida ,  Shuichi Matsumoto

IPC分类号： H03L7/081 ,  H03L7/099 ,  H04L7/033 ,  H03D3/24

CPC分类号： H03L7/0805 ,  H04L7/0337 ,  H03L7/081 ,  H03L7/0995

摘要： In bit phase synchronizing circuitry, received data with an unknown phase and triphase clocks output from a reset VCO (Voltage Controlled Oscillator) are input to a timing decision circuit. If preselected one of the triphase clocks and the received data have an adequate relation, the decision circuit causes the current clock phase to be maintained. If otherwise, the decision circuit determines whether the current clock phase should be advanced or retarded. The resulting decision signal output from the decision circuit is fed to a selector controller. The decision circuit latches the received data with the preselected one of the triphase clocks and outputs them together with the clock used for latching. A phase controller causes the reset VCO to selectively operate in a phase shift mode or in a multiplication PLL (Phase Locked Loop) mode. The circuitry is capable of setting up bit phase synchronization stably and rapidly with a simple configuration without regard to the phase of the received data. In addition, the circuitry is little susceptible to noise.

摘要翻译： 在位相位同步电路中，从复位VCO（压控振荡器）输出的未知相位和三相时钟的接收数据被输入到定时判定电路。 如果预选的三相时钟之一和接收到的数据具有足够的关系，则判定电路使得保持当前时钟相位。 否则，判定电路确定当前时钟相位是应该提前还是延迟。 从判定电路输出的结果判定信号送到选择器控制器。 判定电路使用预选的三相时钟锁存接收到的数据，并将其与用于锁存的时钟一起输出。 相位控制器使复位VCO选择性地以相移模式或乘法PLL（锁相环）模式工作。 该电路能够以简单的配置稳定而快速地设置位相位同步，而不考虑接收数据的相位。 此外，该电路几乎不受噪音影响。

公开(公告)号：US5847303A

公开(公告)日：1998-12-08

申请号：US46978

申请日：1998-03-24

申请人： Shuichi Matsumoto

发明人： Shuichi Matsumoto

IPC分类号： G10L13/08 ,  G10H1/36 ,  G10K15/04 ,  G10L21/04 ,  G10H7/00

CPC分类号： G10H1/366 ,  G10H1/365 ,  G10H2240/245 ,  G10H2250/281 ,  G10H2250/285

摘要： A voice processing apparatus modulates an input voice into an output voice according to a parameter set. In the voice processing apparatus, a microphone inputs an audio signal which represents an input voice having a frequency spectrum specific to the input voice. An audio signal processor is configured by a parameter set to process the audio signal according to the parameter set to modify the frequency spectrum of the input voice. A parameter table is provided for storing a plurality of parameter sets, each of which differently characterizes modification of the frequency spectrum by the audio signal processor. A CPU selects a desired one of the parameter sets from the parameter table, and configures the audio signal processor by the selected parameter set. A loudspeaker outputs the audio signal which is processed by the audio signal processor and which represents an output voice characterized by the selected parameter set.

摘要翻译： 语音处理装置根据参数集将输入语音调制成输出语音。 在语音处理装置中，麦克风输入表示具有对输入声音特有的频谱的输入声音的音频信号。 音频信号处理器由一组参数组成，用于根据参数设置对音频信号进行处理，以修改输入声音的频谱。 提供了用于存储多个参数组的参数表，每个参数集的每一个参数集不同地表征了音频信号处理器对频谱的修改。 CPU从参数表中选择所需的一个参数组，并通过所选择的参数组来配置音频信号处理器。 扬声器输出由音频信号处理器处理并且表示由所选参数集表征的输出声音的音频信号。

公开(公告)号：US5796701A

公开(公告)日：1998-08-18

申请号：US667835

申请日：1996-06-20

申请人： Noriaki Nishi ,  Kimihiro Saito ,  Shuichi Matsumoto ,  Masato Hattori

发明人： Noriaki Nishi ,  Kimihiro Saito ,  Shuichi Matsumoto ,  Masato Hattori

IPC分类号： G11B7/09 ,  G11B7/12 ,  G11B7/135 ,  G11B11/105 ,  G11B7/00

CPC分类号： G11B7/1356 ,  G11B11/10543 ,  G11B7/123 ,  G11B7/0901 ,  G11B7/0912

摘要： An optical pickup includes a polarization component separation element which is formed as a unit or single piece of birefringence material. The separation element is not laminated obviating the need to carefully match the optical axes of the laminated pieces. Multiple reflections within the birefringent crystal which comprises the separation element improves the separation and resolution of the polarized components which are extracted from a laser beam reflected back off the media surface.

公开(公告)号：US5732060A

公开(公告)日：1998-03-24

申请号：US607448

申请日：1996-02-27

申请人： Kiyoshi Toyota ,  Kimihiro Saito ,  Noriaki Nishi ,  Hitoshi Tamada ,  Shuichi Matsumoto

发明人： Kiyoshi Toyota ,  Kimihiro Saito ,  Noriaki Nishi ,  Hitoshi Tamada ,  Shuichi Matsumoto

IPC分类号： G11B11/10 ,  G02B5/30 ,  G11B7/12 ,  G11B7/135 ,  G11B11/105 ,  G11B7/00

CPC分类号： G11B7/1353 ,  G11B11/10543 ,  G11B7/123 ,  G11B7/1356

摘要： An optical pickup and an optical recording medium reproducing apparatus smaller and more reliable than conventional optical pickups and optical recording medium reproducing apparatuses. These are provided with a one-dimensional metal grid which is formed so that the ratio h/d that the pitch "d" and the thickness of metal conductors "h" constituting the wire grid is about 0.1 or more, and also a group of light receiving units which receive light beams split by the one-dimensional metal grid.

摘要翻译： 光学拾取器和光记录介质再现装置比常规光学拾取器和光学记录介质再现装置更小且更可靠。 它们设置有一维金属格栅，其形成为使得构成网格的间距“d”和金属导体“h”的厚度的比率h / d为约0.1以上，还包括一组 接收由一维金属网格分裂的光束的光接收单元。

公开(公告)号：US5665946A

公开(公告)日：1997-09-09

申请号：US539644

申请日：1995-10-05

申请人： Akio Nishijima ,  Takashi Asakawa ,  Shuichi Matsumoto

发明人： Akio Nishijima ,  Takashi Asakawa ,  Shuichi Matsumoto

IPC分类号： H01H25/00 ,  H01H25/06 ,  H01H89/00 ,  H01H9/00

CPC分类号： H01H25/06 ,  H01H2019/143 ,  H01H25/065

摘要： A combined-operation type switching apparatus which is downsized and exhibits excellent operability. An operation unit is rotatably and slidably held by a housing. An operation ring is also rotatably held by the housing. The operation ring is rotated together with the operation unit only when the operation unit is pressed. A drive unit is movably supported by a shaft of the operation unit via a spring. A push switch (swell) actuated by pressing the drive unit and rotation detecting switches (projections) actuated by rotating a drive rod of the operation ring are placed inside the housing. A first pair of rotation detecting switches is actuated by rotation of the operation unit when the operation unit is not pressed. The push switch and a second pair of rotation detection switches are actuated by pressing the operation unit such that the operation unit slides along its axis toward the push switch, and then rotating the operation unit. The second pair of rotation detecting switches is actuated (without actuating the push switch) by rotation of the operation ring without pressing the operation unit. In this manner, a plurality of switch operations are performed with a minimal number of members.

摘要翻译： 一种组合式开关装置，其小型化并且表现出优异的可操作性。 操作单元由壳体可旋转并可滑动地保持。 操作环也由壳体可旋转地保持。 只有在按下操作单元时，操作环与操作单元一起旋转。 驱动单元经由弹簧由操作单元的轴可移动地支撑。 通过按压驱动单元和通过旋转操作环的驱动杆而致动的旋转检测开关（突起）来驱动的按压开关（膨胀）被放置在壳体内。 当操作单元未被按压时，第一对旋转检测开关通过操作单元的旋转来致动。 按压开关和第二对旋转检测开关通过按压操作单元而致动，使得操作单元沿其轴线朝向按钮开关滑动，然后旋转操作单元。 通过旋转操作环而不按压操作单元，第二对旋转检测开关被致动（不致动按钮开关）。 以这种方式，以最少数量的成员执行多个开关操作。

公开(公告)号：US5621182A

公开(公告)日：1997-04-15

申请号：US618979

申请日：1996-03-20

申请人： Shuichi Matsumoto

发明人： Shuichi Matsumoto

IPC分类号： G10L21/04 ,  G10H1/36 ,  G10K15/04 ,  G09B5/00 ,  G09B15/04

CPC分类号： G10H1/366 ,  G10H2210/091 ,  G10H2220/011

摘要： In a karaoke apparatus, a memory device stores song data containing at least accompaniment information representative of a karaoke accompaniment of a desired song and vocal information representative of a model singing voice of the song performed by a model singer. A producing device processes the stored accompaniment information to produce the karaoke accompaniment. An input device collects an actual singing voice performed in parallel to the karaoke accompaniment by a karaoke player. A reading device reads out the vocal information from the memory device in parallel to the karaoke accompaniment. A modifying device modifies at least a volume and a pitch of the model singing voice represented by the read vocal information according to an actual volume and an actual pitch of the collected actual singing voice. An output device sounds the modified model singing voice in place of the collected actual singing voice and in parallel to the karaoke accompaniment.

摘要翻译： 在卡拉OK装置中，存储装置存储至少包含代表期望歌曲的卡拉OK伴奏的伴奏信息和表示由演唱者执行的歌曲的模型歌唱声音的声乐信息的歌曲数据。 生产装置处理存储的伴奏信息以产生卡拉OK伴奏。 输入装置收集由卡拉OK播放器与卡拉OK伴奏并行执行的实际歌声。 读取装置与卡拉OK伴奏并行地从存储装置读出声音信息。 修改装置根据所收集的实际歌声的实际音量和实际音调来修改由读取的声乐信息表示的模型歌声的音量和音高。 输出设备发出修改后的模特歌声，代替收集到的实际歌声，并与卡拉OK伴奏并行。