公开(公告)号：US20090012637A1

公开(公告)日：2009-01-08

申请号：US12139728

申请日：2008-06-16

申请人： Tatsuo KOGA ,  Yuji YAMAMOTO ,  Satoru MATSUMOTO

发明人： Tatsuo KOGA ,  Yuji YAMAMOTO ,  Satoru MATSUMOTO

IPC分类号： G06F17/00

CPC分类号： G11B20/10527 ,  G10H1/0008 ,  G10H2210/061 ,  G10H2250/221 ,  G11B27/28 ,  G11B2020/10555 ,  G11B2020/10574

摘要： An audio variation point detector detects whether a variation amount of audio power of the received audio signal is greater than a first threshold, and detects a variation point where the audio power variation is greater than the first threshold. A song detector determines whether the vicinity of the detected variation point is a song, based on a feature amount in a frequency domain of the audio signal in the vicinity of the variation point, and detects a song based on the determination. A chorus position detector detects, as a chorus position candidate, a position where the variation amount of audio power takes a maximum value in the detected song, determines whether a likelihood between a reference feature amount and the feature amount in the frequency domain of the detected chorus position candidate is greater than a second threshold, and detects the chorus position candidate as a chorus position if the likelihood is greater than the second threshold.

摘要翻译： 音频变化点检测器检测接收的音频信号的音频功率的变化量是否大于第一阈值，并且检测音频功率变化大于第一阈值的变化点。 歌曲检测器基于变化点附近的音频信号的频域中的特征量来确定检测到的变化点的附近是否是歌曲，并且基于该确定来检测歌曲。 合唱位置检测器检测作为合唱位置候选的音频功率的变化量在检测到的歌曲中具有最大值的位置，确定参考特征量与检测到的频域中的频域中的特征量之间的似然性 合唱位置候选者大于第二阈值，并且如果似然度大于第二阈值，则检测合唱位置候选为合唱位置。

公开(公告)号：US20120245488A1

公开(公告)日：2012-09-27

申请号：US13369091

申请日：2012-02-08

申请人： Satoru MATSUMOTO

发明人： Satoru MATSUMOTO

IPC分类号： A61M25/09

CPC分类号： A61M25/09 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09175

摘要： A guidewire includes a core shaft and a coil. The core shaft has a diameter that decreases from a proximal end portion toward a distal end portion, and the coil is wound around an outer periphery of the distal end portion. The distal end portion includes a most distal end portion that is positioned at a most distal end of the distal end portion, and an intermediate portion that is connected to the most distal end portion. The cross-sectional shape of the most distal end portion is a rectangular shape. The cross-sectional shape of the intermediate portion gradually changes from the rectangular shape to a circular shape in a direction from the most distal end portion toward the proximal end portion. The length of the most distal end portion is shorter than the length of the intermediate portion.

摘要翻译： 导丝包括芯轴和线圈。 芯轴的直径从基端部朝向远端部分减小，线圈缠绕在前端部的外周。 远端部分包括位于远端部分的最远端的最远端部分和连接到最远端部分的中间部分。 最前端部的截面形状为矩形。 中间部分的横截面形状从最远端部朝向近端部分的方向从矩形逐渐变为圆形。 最远端部分的长度短于中间部分的长度。

公开(公告)号：US20090044688A1

公开(公告)日：2009-02-19

申请号：US12029643

申请日：2008-02-12

申请人： Satoru MATSUMOTO ,  Yuji YAMAMOTO ,  Tatsuo KOGA ,  Ryosuke OHTSUKI

发明人： Satoru MATSUMOTO ,  Yuji YAMAMOTO ,  Tatsuo KOGA ,  Ryosuke OHTSUKI

IPC分类号： G10H7/00

CPC分类号： G10H1/0058 ,  G10H2240/141 ,  G10H2240/325 ,  G11B27/034 ,  G11B27/28 ,  G11B2220/2516

摘要： Characteristic amounts are calculated from each of multiple musical piece contents, and then time points when the characteristic amounts exceed a threshold are detected as cut points. Information on the cut point concerning each of the multiple musical piece contents is stored. Based on the stored information on the cut point, a judgment is made as to whether the multiple musical piece contents match each other.

摘要翻译： 从多个乐曲内容中的每一个计算特征量，然后将特征量超过阈值的时间点作为切点检测。 存储关于多个乐曲内容中的每一个的切割点的信息。 基于存储在切点上的信息，判断多个乐曲内容是否彼此匹配。

公开(公告)号：US20080236368A1

公开(公告)日：2008-10-02

申请号：US12053647

申请日：2008-03-24

申请人： Satoru MATSUMOTO ,  Yuji YAMAMOTO ,  Tatsuo KOGA

发明人： Satoru MATSUMOTO ,  Yuji YAMAMOTO ,  Tatsuo KOGA

IPC分类号： G10H1/40

CPC分类号： G10H1/0008 ,  G10H2210/046 ,  G10H2210/066 ,  G10H2240/061

摘要： Provided is a recording or playback apparatus capable of separating a musical piece from an audio including the musical piece and a speech through a simple arithmetic process. A cut point detector detects, as a cut point, a time point at which an audio signal level or an amount of change in the audio signal level is not lower than a predetermined value. A frequency characteristic amount calculator calculates a characteristic amount in a frequency area of the audio signal only at each cut point and in its proximity. A cut point judging unit judges an attribute of the cut point on a basis of the calculated characteristic amount of the frequency. A music section detector detects a start and end points of each music section on a basis of the attribute and an interval between sampling points.

摘要翻译： 提供了一种能够通过简单的算术处理将音乐作品与包括音乐作品的音频和语音分离的记录或重放装置。 切点检测器检测音频信号电平或音频信号电平的变化量不低于预定值的时间点作为切点。 频率特征量计算器仅在每个切割点和其接近处计算音频信号的频率区域中的特征量。 切点判定部基于计算出的频率特征量来判断切断点的属性。 音乐部分检测器基于属性和采样点之间的间隔检测每个音乐部分的开始和结束点。

公开(公告)号：US20120280804A1

公开(公告)日：2012-11-08

申请号：US13533417

申请日：2012-06-26

申请人： Satoru MATSUMOTO ,  Hirohito KAWAI

发明人： Satoru MATSUMOTO ,  Hirohito KAWAI

IPC分类号： B60Q1/00

CPC分类号： B60L11/1816 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/14 ,  Y02T90/16

摘要： A display apparatus includes a display section which is attached to an electric vehicle EV operable upon supply of electric power thereto and displays information regarding the electric power supplied to the electric vehicle EV; a determination section which determines whether or not the electric power supplied to the electric vehicle EV contains green electric power; and a display control section. In the case where the determination section determines that the electric power supplied to the electric vehicle EV contains green electric power, the display control section controls the display section such that the display color becomes green. In the case where the determination section determines that the electric power supplied to the electric vehicle EV does not contain green electric power, the display control section controls the display section such that the display color becomes red.

摘要翻译： 显示装置包括：显示部，其附接到电动车辆EV，并且可以显示关于供给到电动车辆EV的电力的信息; 确定部，确定供给到电动车辆EV的电力是否包含绿色电力; 和显示控制部。 在确定部确定提供给电动车辆EV的电力包含绿色电力的情况下，显示控制部分控制显示部分，使得显示颜色变为绿色。 在确定部确定提供给电动车辆EV的电力不包含绿色电力的情况下，显示控制部分控制显示部分使得显示颜色变为红色。

公开(公告)号：US20110235811A1

公开(公告)日：2011-09-29

申请号：US12892311

申请日：2010-09-28

申请人： Tatsuo KOGA ,  Hisatoshi OOMAE ,  Hideto SHIMAOKA ,  Yuji YAMAMOTO ,  Satoru MATSUMOTO

发明人： Tatsuo KOGA ,  Hisatoshi OOMAE ,  Hideto SHIMAOKA ,  Yuji YAMAMOTO ,  Satoru MATSUMOTO

IPC分类号： H04R29/00

CPC分类号： G10L25/48 ,  G10H1/0008 ,  G10H2210/046 ,  G10L19/008 ,  G11B27/034 ,  G11B27/28

摘要： Provided is a music track extraction device, including: an audio power calculation section which calculates an audio power from an audio signal; and a judgment section which performs a judgment between a music track portion and a non-music track portion based on a state of the audio power.

摘要翻译： 提供一种音轨提取装置，包括：音频功率计算部，其从音频信号计算音频功率; 以及判断部，其基于音频功率的状态来进行音乐轨道部分和非音乐轨道部分之间的判断。

公开(公告)号：US20110235001A1

公开(公告)日：2011-09-29

申请号：US13073508

申请日：2011-03-28

申请人： Satoru MATSUMOTO

发明人： Satoru MATSUMOTO

IPC分类号： G03B21/14 ,  G02B26/02 ,  G02B7/02

CPC分类号： G02B5/005 ,  G02B7/021 ,  G02B7/10 ,  G03B21/142

摘要： A lens barrel assembly has a first groove formed in a stationary barrel. A second groove is formed in a rotatable barrel. A diaphragm control plate portion is disposed between an inner surface of the rotatable barrel and an iris diaphragm device in a rotatable manner in a circumferential direction, has an end portion connected to a driving ring. An engaging groove is formed in the diaphragm control plate portion to extend along the optical axis. An operable aperture ring is disposed outside the stationary barrel. A pin device has first and second end portions, the first end portion being secured fixedly to the aperture ring, the second end portion being inserted through the first and second grooves and the engaging groove, for operating upon rotation of the aperture ring to cause the engaging groove to rotate the diaphragm control plate portion to actuate the driving ring.

摘要翻译： 镜筒组件具有形成在固定镜筒中的第一凹槽。 第二凹槽形成在可旋转的筒中。 在旋转筒体的内表面和可旋转隔膜装置之间沿圆周方向设置有隔膜控制板部分，其端部连接到驱动环。 在隔膜控制板部分中形成一个沿着光轴延伸的接合槽。 可操作的孔环设置在固定筒的外部。 针装置具有第一和第二端部，第一端部固定地固定到孔环上，第二端部插入通过第一和第二槽和接合槽，用于在孔环旋转时进行操作， 接合槽以旋转隔膜控制板部分以致动该驱动环。

公开(公告)号：US20080239521A1

公开(公告)日：2008-10-02

申请号：US12040466

申请日：2008-02-29

申请人： Satoru MATSUMOTO

发明人： Satoru MATSUMOTO

IPC分类号： G02B7/02

CPC分类号： G02B7/10

摘要： A lens barrel capable of forming high-accuracy barrel body and simply adjusting a tilt and a position in an optical axis direction without using dedicated portions is provided. The lens barrel includes a front barrel and a rear barrel. An inner diameter of a portion, containing a focus lens of the front barrel, is 1.15 times or more as large as an inner diameter of a portion containing a zoom lens of the rear barrel. The rear barrel and the front barrel are coupled by a coupling screw. A convex portion has an adjustment face for adjusting a distance between the focus lens and the zoom lens and is formed on a coupling face of the front barrel. A convex portion includes a reference face serving as a reception portion and is formed on the rear barrel.

摘要翻译： 提供了一种能够形成高精度的筒体并且简单地调整倾斜和在光轴方向上的位置而不使用专用部分的镜筒。 透镜镜筒包括前镜筒和后镜筒。 包含前筒的聚焦透镜的部分的内径是包含后筒的变焦镜头的部分的内径的1.15倍或更大。 后筒和前筒通过联接螺钉联接。 凸部具有用于调整聚焦透镜和变焦透镜之间的距离的调节面，并形成在前筒的联接面上。 凸部包括作为接收部的基准面，形成在后筒上。

公开(公告)号：US20110252577A1

公开(公告)日：2011-10-20

申请号：US13088692

申请日：2011-04-18

申请人： Seung Hoon KIM ,  Sung Mo LEE ,  Hyun Bae KIM ,  Satoru MATSUMOTO ,  Sung Woo HER

发明人： Seung Hoon KIM ,  Sung Mo LEE ,  Hyun Bae KIM ,  Satoru MATSUMOTO ,  Sung Woo HER

IPC分类号： D06L1/20 ,  D06F33/00

CPC分类号： D06F37/203 ,  D06F35/008 ,  D06F2204/04 ,  D06F2204/065 ,  Y02B40/56

摘要： A washing machine and a control method thereof in which a tub washing course is safely performed using a sensor to measure vibration of a tub. Since whether or not laundry is present in s drum is sensed while performing the tub washing course, consumption of separate time, water, and energy to sense whether or not laundry is present is not required, and operation of the washing machine is controlled by diagnosing malfunction of the sensor. If plural sensors are installed, a micro-computer is connected to the plural sensors in common through a Serial Peripheral Interface (SPI) communication method or an Inter Integrated circuit (I2C) communication method, thereby reducing costs and volume of wire-harness.

摘要翻译： 一种洗衣机及其控制方法，其中使用传感器安全地执行洗碗机洗涤过程以测量浴缸的振动。 由于不需要在执行桶洗涤过程中是否存在衣物存在的情况下，不需要消耗独立的时间，水和能量来感测是否存在衣物，并且通过诊断来控制洗衣机的操作 传感器故障 如果安装了多个传感器，则微计算机通过串行外设接口（SPI）通信方式或内部集成电路（I2C）通信方式共同地连接到多个传感器，从而降低了线束的成本和体积。

公开(公告)号：US20110160705A1

公开(公告)日：2011-06-30

申请号：US12973252

申请日：2010-12-20

申请人： Satoru MATSUMOTO ,  Masayuki TAKAHASHI

发明人： Satoru MATSUMOTO ,  Masayuki TAKAHASHI

IPC分类号： A61M25/09 ,  A61M25/098

CPC分类号： A61M25/09 ,  A61M2025/09083 ,  A61M2025/09133 ,  A61M2025/09166

摘要： An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability. This guidewire has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. A front end of the outer coil and a front end of the inner coil are joined to a tip of the core shaft by a tip plug. Further, the guidewire has a coil joint that joins only the outer coil and the inner coil to each other. With this configuration, the flexibility of the inner coil is maintained. Moreover, rotation of a proximal side of the guidewire is transmitted to the inner coil not only from the core shaft but also from the outer coil. This leads to improvement in rotation followability.

摘要翻译： 本发明的目的是提供一种具有高安全性和改进的柔性和旋转跟随性的导丝。 该导线具有包围芯轴的前端部的内侧线圈和围绕芯轴的内侧线圈和前端侧部的外侧线圈。 外线圈的前端和内线圈的前端通过尖端塞接合到芯轴的尖端。 此外，导线具有仅将外线圈和内线圈彼此连接的线圈接头。 利用这种结构，可以保持内部线圈的灵活性。 此外，导丝的近侧的旋转不仅从芯轴传递到内线圈，而且也从外线圈传递到内线圈。 这导致旋转跟随性的改善。