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1. 发明授权

US09224415B2 Microprobe, recording apparatus, and method of manufacturing microprobe 有权
标题翻译：微探针，记录装置和微探针的制造方法
公开(公告)号：US09224415B2
公开(公告)日：2015-12-29
申请号：US13071555
申请日：2011-03-25
申请人： Yongfang Li , Yasushi Tomizawa , Akihiro Koga , Gen Hashiguchi , Masakazu Sugiyama
发明人： Yongfang Li , Yasushi Tomizawa , Akihiro Koga , Gen Hashiguchi , Masakazu Sugiyama
IPC分类号： G01R1/06 , G11B9/14 , G01R11/04 , G01R1/067 , G01R19/155
CPC分类号： G11B9/1418 , G01R1/06788 , G01R11/04 , G01R19/155 , Y10T29/49155
摘要： According to one embodiment, a microprobe includes a supporting base, an insulating layer, and an electrode layer arrayed in a first direction in this order. A principal surface of the microprobe is formed in a second direction different from the first direction. A step is formed on at least the electrode layer on the principal surface, and the electrode layer is partitioned into a first area and a second area by the step.
摘要翻译：根据一个实施例，微探针包括依次排列在第一方向上的支撑基底，绝缘层和电极层。微探针的主表面形成在与第一方向不同的第二方向上。至少在主表面上的电极层上形成台阶，电极层通过台阶分割成第一区域和第二区域。

2. 发明申请

US20090153998A1 STORAGE MEDIUM REPRODUCING APPARATUS AND STORAGE MEDIUM REPRODUCING METHOD 审中-公开
标题翻译：存储介质复制设备和存储介质复制方法
公开(公告)号：US20090153998A1
公开(公告)日：2009-06-18
申请号：US12335606
申请日：2008-12-16
申请人： Hiroaki Nakamura , Yasushi Tomizawa , Shinji Takakura , Yoshiyuki Ishihara
发明人： Hiroaki Nakamura , Yasushi Tomizawa , Shinji Takakura , Yoshiyuki Ishihara
IPC分类号： G11B20/10 , G11B5/596
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/012 , G11B5/743 , G11B5/746
摘要： A storage medium reproducing apparatus includes a storage medium that records data; a reproducing head that reads the data recorded in the storage medium; a positioning controlling unit that performs positioning control of the reproducing head with respect to tracks based on servo signals from the servo area included in the storage medium; and a reproducing processing unit that reproduces the data recorded in data area in the storage medium by reading recording dots of the data area using the reproducing head the position of which is decided on the tracks, wherein the reproducing head has a head width capable of simultaneously reading a plurality of servo dots.
摘要翻译：存储介质再现装置包括记录数据的存储介质; 读取记录在存储介质中的数据的再现头; 定位控制单元，其基于来自所述存储介质中包括的所述伺服区域的伺服信号，对所述再现头进行相对于轨迹的定位控制; 以及再现处理单元，其通过使用其位置在轨道上确定的再现头读取数据区的记录点来再现记录在存储介质中的数据区域中的数据，其中再现头具有能够同时读取多个伺服点。

3. 发明申请

US20050243060A1 Information input apparatus and information input method of the information input apparatus 审中-公开
标题翻译：信息输入装置的信息输入装置和信息输入方法
公开(公告)号：US20050243060A1
公开(公告)日：2005-11-03
申请号：US11108764
申请日：2005-04-19
申请人： Atsuo Shono , Yasushi Tomizawa
发明人： Atsuo Shono , Yasushi Tomizawa
IPC分类号： H03M11/04 , G06F3/023 , G06F3/033 , G09G5/08
CPC分类号： G06F3/014
摘要： A two-dimensional position detection unit takes the procedure so that two ultrasonic speakers attached to both end portions of a wrist outputs an ultrasonic wave while five ultrasonic microphones attached to fingertips detect it. The two-dimensional position detection unit measures time difference from output to detection of the ultrasonic wave. Then, the two-dimensional position detection unit calculates a two-dimensional position of each fingertip attached with the ultrasonic microphones based on the time difference. Further, an action detecting unit detects an occurrence of a predetermined change in acceleration outputted by the acceleration sensors attached to each fingertip and having sensitivity in the direction vertical to a palm of a hand (x-y plane). Then, the action detecting unit recognizes an action of hitting a keyboard.
摘要翻译：二维位置检测单元采用这样的过程，使得附接到手腕的两个端部的两个超声波扬声器输出超声波，同时附接到指尖的五个超声麦克风检测它。二维位置检测单元测量从输出到检测超声波的时间差。然后，二维位置检测单元基于时差计算安装有超声麦克风的每个指尖的二维位置。此外，动作检测单元检测由附接到每个指尖的加速度传感器输出的加速度的预定变化的发生，并且在垂直于手掌（x-y平面）的方向上具有灵敏度。然后，动作检测部识别敲击键盘的动作。

4. 发明申请

US20120250428A1 MEMORY DEVICE, RECORDING METHOD, AND RECORDING AND REPRODUCING METHOD 失效
标题翻译：记录装置，记录方法和记录和再现方法
公开(公告)号：US20120250428A1
公开(公告)日：2012-10-04
申请号：US13235630
申请日：2011-09-19
申请人： Yasushi Tomizawa , Kazuo Watabe , Akihito Ogawa , Yangfang Li , Akihiro Koga
发明人： Yasushi Tomizawa , Kazuo Watabe , Akihito Ogawa , Yangfang Li , Akihiro Koga
IPC分类号： G11C7/00
CPC分类号： G11B9/1454 , B82Y10/00 , G11B9/04 , G11B9/08
摘要： A memory device, includes a recording medium; a probe to write a plurality of the signals; a first driving portion to vibratory drive the recording medium; a detecting unit which, when the first driving portion changes a frequency to vibratory drive the recording medium, detects a change in an amplitude of the resonance drive, detects the frequency at which the amplitude becomes maximum as a resonance frequency; and a calculating unit which calculates a timing when the probe writes a plurality of the signals using the resonance frequency; wherein, the first driving portion vibratory drives the recording medium and the probe writes a plurality of the signals.
摘要翻译：存储装置，包括记录介质; 用于写入多个信号的探针; 用于振动驱动记录介质的第一驱动部分; 检测单元，当所述第一驱动部分将所述记录介质的频率改变为振动驱动时，检测所述共振驱动的振幅的变化，将所述振幅变得最大的频率检测为共振频率; 以及计算单元，其计算当所述探针使用所述共振频率写入多个所述信号时的定时; 其中，第一驱动部分振动驱动记录介质，并且探针写入多个信号。

5. 发明授权

US5811702A Keyboard musical instrument having hammer heads formed of metallic powder containing synthetic resin and process of fabricating hammer assembly 失效
标题翻译：键盘乐器具有由包含合成树脂的金属粉末形成的锤头和制造锤组件的工艺
公开(公告)号：US5811702A
公开(公告)日：1998-09-22
申请号：US722914
申请日：1996-09-23
申请人： Yasushi Tomizawa , Hiroyoshi Takahashi , Fumiyoshi Furuki , Takamitsu Suzuki
发明人： Yasushi Tomizawa , Hiroyoshi Takahashi , Fumiyoshi Furuki , Takamitsu Suzuki
IPC分类号： G10C3/18
CPC分类号： G10C3/18
摘要： A keyboard music instrument includes a keyboard, key action mechanisms functionally connected to keys of the keyboard, strings assigned notes of a scale and hammer assemblies for striking the strings. The hammer assemblies have respective hammer heads formed of metallic powder containing synthetic resin so as to exactly regulate the weight to target values.
摘要翻译：键盘乐器包括键盘，功能上连接到键盘的键的键操作机构，指定刻度的琴弦和用于敲击弦的锤组件。锤组件具有由包含合成树脂的金属粉末形成的各个锤头，以便将重量精确地调节到目标值。

6. 发明授权

US08509048B2 Storage device 失效
标题翻译：储存设备
公开(公告)号：US08509048B2
公开(公告)日：2013-08-13
申请号：US13422882
申请日：2012-03-16
申请人： Yasushi Tomizawa , Akihiro Koga
发明人： Yasushi Tomizawa , Akihiro Koga
IPC分类号： G11B9/00
CPC分类号： G11B9/1418 , G11B9/1454
摘要： A storage device includes a storage medium and a plurality of probes. The probes each have a recording/reproducing portion. The probes include a first probe, a second probe spaced from the first probe in a first direction, and a third probe spaced from the first probe in the first direction and in a second direction different from the first direction. A distance Xp1 in the first direction between the portions of the first and second probes, a distance Xp2 in the first direction between the portions of the first and third probes, and a distance Yp2 in the second direction between the portions of the first and third probes satisfy the following formulae: Xp1=n×Xm Xp1=Xm Yp2=Ym/n [Math 1] (, provided that n=2, 3, 4, - - - ), where Xm and Ym are lengths of each area in the first and second directions, respectively.
摘要翻译：存储装置包括存储介质和多个探针。探头各具有记录/重放部分。所述探针包括第一探针，在第一方向上与所述第一探针间隔开的第二探针，以及在所述第一方向和与所述第一方向不同的第二方向上与所述第一探针间隔开的第三探针。在第一和第二探针的部分之间的第一方向上的距离Xp1，第一和第三探针的部分之间的第一方向上的距离Xp2和在第一和第三探针的部分之间的第二方向上的距离Yp2 探针满足下列公式：Xp1 = n×Xm Xp1 = Xm Yp2 = Ym / n [数学式1]（假设n = 2,3,4， - - ），其中Xm和Ym是每个区域的长度分别是第一和第二方向。

7. 发明申请

US20130077461A1 STORAGE DEVICE 审中-公开
标题翻译：储存设备
公开(公告)号：US20130077461A1
公开(公告)日：2013-03-28
申请号：US13423755
申请日：2012-03-19
申请人： Akihiro Koga , Yasushi Tomizawa , Hideo Shinomiya , Moto Yabuki , Jun Hirota , Yoshihisa Iwata , Masayuki Ichige , Kikuko Sugimae , Junya Matsunami
发明人： Akihiro Koga , Yasushi Tomizawa , Hideo Shinomiya , Moto Yabuki , Jun Hirota , Yoshihisa Iwata , Masayuki Ichige , Kikuko Sugimae , Junya Matsunami
IPC分类号： G11B9/00
CPC分类号： G11B9/02 , G11B9/1418 , G11B9/1436
摘要： A storage device includes a recording medium, a probe, a substrate, and a processing unit. The recording medium stores a signal. The probe reads or writes the signal to/from the recording medium. The substrate is provided with the probe via a conductive anchor interposed therebetween and a first connection terminal connected to the probe. The processing unit is provided on the substrate and has a second connection terminal. The second connection terminal is connected to the first connection terminal.
摘要翻译：存储装置包括记录介质，探针，基板和处理单元。记录介质存储信号。探头将信号读取或写入记录介质。基板经由插入其间的导电锚固体和连接到探针的第一连接端子设置有探针。处理单元设置在基板上，并具有第二连接端子。第二连接端子连接到第一连接端子。

8. 发明申请

US20120062213A1 MICROPROBE, RECORDING APPARATUS, AND METHOD OF MANUFACTURING MICROPROBE 有权
标题翻译：麦克风，记录装置和制造微阵列的方法
公开(公告)号：US20120062213A1
公开(公告)日：2012-03-15
申请号：US13071555
申请日：2011-03-25
申请人： Yongfang Li , Yasushi Tomizawa , Akihiro Koga , Gen Hashiguchi , Masakazu Sugiyama
发明人： Yongfang Li , Yasushi Tomizawa , Akihiro Koga , Gen Hashiguchi , Masakazu Sugiyama
IPC分类号： G01R1/06 , H05K3/10
CPC分类号： G11B9/1418 , G01R1/06788 , G01R11/04 , G01R19/155 , Y10T29/49155
摘要： According to one embodiment, a microprobe includes a supporting base, an insulating layer, and an electrode layer arrayed in a first direction in this order. A principal surface of the microprobe is formed in a second direction different from the first direction. A step is formed on at least the electrode layer on the principal surface, and the electrode layer is partitioned into a first area and a second area by the step.
摘要翻译：根据一个实施例，微探针包括依次排列在第一方向上的支撑基底，绝缘层和电极层。微探针的主表面形成在与第一方向不同的第二方向上。至少在主表面上的电极层上形成台阶，电极层通过台阶分割成第一区域和第二区域。

9. 发明申请

US20100079910A1 MAGNETIC DISK APPARATUS AND INFORMATION REPRODUCING METHOD 有权
标题翻译：磁盘设备和信息再现方法
公开(公告)号：US20100079910A1
公开(公告)日：2010-04-01
申请号：US12542100
申请日：2009-08-17
申请人： Yasushi Tomizawa , Kohsuke Harada , Hiroaki Nakamura , Yoshiyuki Ishihara , Shinji Takakura
发明人： Yasushi Tomizawa , Kohsuke Harada , Hiroaki Nakamura , Yoshiyuki Ishihara , Shinji Takakura
IPC分类号： G11B5/127 , G11B5/82
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/02 , G11B5/743 , G11B5/746 , G11B2005/0005
摘要： A magnetic disk apparatus includes a magnetic disk that includes a plurality of zones in which a plurality of tracks are arranged for each of circumferences of a spiral, and gaps that are arranged between the zones to have a width a predetermined number of times larger than a track width and that are regions without providing recording bits; and a reproducing element that simultaneously makes an access to the recording bits contained in the tracks, reading information stored in the recording bits, wherein the number of the tracks is one or larger and a sum of one and the predetermined number or smaller in one of the zones.
摘要翻译：磁盘装置包括磁盘，该磁盘包括多个区域，其中为每个螺旋周期布置多个轨道，以及布置在该区域之间的间隙，其宽度大于一个轨道宽度，并且是不提供记录位的区域; 以及再现元件，其同时访问包含在轨道中的记录位，读取存储在记录位中的信息，其中轨道的数量是一个或者更多，并且一个和一个之和的和之和小于区域。

10. 发明授权

US08873218B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US08873218B2
公开(公告)日：2014-10-28
申请号：US13070250
申请日：2011-03-23
申请人： Kei Masunishi , Tamio Ikehashi , Yasushi Tomizawa , Akihiro Koga
发明人： Kei Masunishi , Tamio Ikehashi , Yasushi Tomizawa , Akihiro Koga
IPC分类号： H01G5/00 , H01G4/005 , H01H59/00 , H01G5/18
CPC分类号： H01H59/0009 , H01G5/18
摘要： According to one embodiment, an actuator includes a substrate, a lower electrode disposed on the substrate, an upper electrode, a support and a driving unit. The upper electrode is opposed to the lower electrode. The support supports the upper electrode. The driving unit is connected between the lower electrode and the upper electrode and feeds a driving voltage. The driving voltage at which the lower and upper electrodes start to come into contact with each other is defined as a pull-in voltage. A capacitance between the lower and upper electrodes is defined as a pull-in capacitance. There exist a first region and a second region. In the second region, a change rate of a capacitance ratio changes more slowly than in the first region, when the absolute value of the potential difference is further increased. The driving unit feeds the driving voltage in the second region.
摘要翻译：根据一个实施例，致动器包括基板，设置在基板上的下电极，上电极，支架和驱动单元。上电极与下电极相对。支撑件支撑上电极。驱动单元连接在下电极和上电极之间，并提供驱动电压。下电极和上电极彼此接触的驱动电压被定义为引入电压。下电极和上电极之间的电容被定义为引入电容。存在第一区域和第二区域。在第二区域中，当电位差的绝对值进一步增加时，电容比的变化率比第一区域变化更慢。驱动单元在第二区域中馈送驱动电压。

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