公开(公告)号：US20140079984A1

公开(公告)日：2014-03-20

申请号：US14116334

申请日：2012-05-10

申请人： Hiroshi Kajitani ,  Kentaro Nakahara ,  Takanori Nishi ,  Shigeyuki Iwasa ,  Haruyuki Yoshigahara ,  Yoichi Shimizu

发明人： Hiroshi Kajitani ,  Kentaro Nakahara ,  Takanori Nishi ,  Shigeyuki Iwasa ,  Haruyuki Yoshigahara ,  Yoichi Shimizu

IPC分类号： H01M2/02 ,  H01M2/06 ,  H01M4/66

CPC分类号： H01M2/0212 ,  H01M2/021 ,  H01M2/0215 ,  H01M2/026 ,  H01M2/027 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/06 ,  H01M2/08 ,  H01M4/661 ,  H01M4/667 ,  H01M4/668 ,  H01M10/052 ,  H01M10/0585 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108

摘要： A non-aqueous secondary battery includes: a positive-electrode collector layer; a positive-electrode layer formed on one surface of the positive-electrode collector layer; a negative-electrode collector layer; a negative-electrode layer formed on one surface of the negative-electrode collector layer so as to be opposed to the positive-electrode layer; a separator provided between the positive-electrode layer and the negative-electrode layer; and a positive-electrode-side insulating layer and a negative-electrode-side insulating layer respectively formed on another surface of the positive-electrode collector layer and another surface of the negative-electrode collector layer. Circumferential inner surfaces of peripheral edges of the positive-electrode collector layer and the negative-electrode collector layer are joined with a sealing agent including at least a positive-electrode fusion layer, a gas barrier layer, and a negative-electrode fusion layer. The positive-electrode-side insulating layer and/or the negative-electrode-side insulating layer has a battery-side recess provided on a surface.

摘要翻译： 非水二次电池包括：正极集电体层; 形成在所述正极集电体层的一个面上的正极层; 负极集电体层; 负极层，形成在所述负极集电体层的一个表面上，以与所述正极层相对; 设置在所述正极层和所述负极层之间的隔膜; 以及分别形成在正极集电体层的另一个表面和负极集电体层的另一个表面上的正极侧绝缘层和负极侧绝缘层。 正极集电体层和负极集电体层的周缘的周向内表面与至少包含正极聚合层，阻气层和负极熔融层的密封剂接合。 正极侧绝缘层和/或负极侧绝缘层具有设置在表面上的电池侧凹部。

公开(公告)号：US20120194486A1

公开(公告)日：2012-08-02

申请号：US13500289

申请日：2010-10-07

申请人： Hiroshi Kajitani ,  Junichi Miyamoto

发明人： Hiroshi Kajitani ,  Junichi Miyamoto

IPC分类号： G06F3/033

CPC分类号： G06F3/0346 ,  G06F3/0304 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/0383 ,  G06F3/0386 ,  G06F3/043

摘要： A digital pen system includes: a rod-shaped digital pen that periodically transmits a signal including information about a direction of the digital pen; and a receiving apparatus that detects a position and direction of the digital pen in three-dimensional space based on the signal, calculates a intersection of an extension line of the digital pen in a longitudinal direction thereof and a display screen of a display apparatus, and enables the display apparatus to perform pen-based input at the intersection.

摘要翻译： 数字笔系统包括：一个棒状数字笔，周期性地发送包括关于数字笔方向的信息的信号; 以及基于该信号在三维空间中检测数字笔的位置和方向的接收装置，计算数字笔在其长度方向上的延长线与显示装置的显示屏幕的交点，以及 使显示装置能够在交叉路口执行基于笔的输入。

公开(公告)号：US20120188847A1

公开(公告)日：2012-07-26

申请号：US13387958

申请日：2010-04-21

申请人： Junichi Miyamoto ,  Hiroshi Kajitani

发明人： Junichi Miyamoto ,  Hiroshi Kajitani

IPC分类号： G01S15/06

CPC分类号： G06F3/0433 ,  G01S11/16

摘要： To detect the positions of the respective mobiles correctly without being affected by the ultrasonic waves from other mobile(s) in a case where plural mobiles are used simultaneously.The mobile comprises a unit that transmits a trigger signal of requesting transmitting ultrasonic wave that is capable of identifying the mobile, a unit that receives a trigger signal of allowing transmitting ultrasonic wave from the receiver, and a unit that transmits an ultrasonic wave immediately upon receipt of the trigger signal of allowing transmitting ultrasonic wave. The receiver comprises a unit that receives a trigger signal of requesting transmitting ultrasonic wave from the mobile, a unit that transmits a trigger signal of allowing transmitting ultrasonic wave that can be identified at the mobile side, a control unit that controls a transmitting timing of the trigger signal of allowing transmitting ultrasonic wave, at least two ultrasonic wave receiving units provided at predetermined gaps, a unit that calculates an ultrasonic wave propagation time from the mobile based on a time of transmitting the trigger signal of allowing transmitting ultrasonic wave and an ultrasonic wave arrival time, and a position calculation unit that calculates a position of the mobile based on the ultrasonic wave propagation time calculated.

摘要翻译： 在同时使用多个移动台的情况下，可以正确地检测各个移动台的位置，而不受来自其他移动台的超声波的影响。 移动台包括发送能够识别移动台的请求发送超声波的触发信号的单元，接收允许从接收器发送超声波的触发信号的单元，以及接收时立即发送超声波的单元 允许发送超声波的触发信号。 接收机包括接收从移动台请求发送超声波的触发信号的单元，发送允许发送可在移动侧识别的超声波的触发信号的单元，控制单元，其控制移动台的发送定时 允许发送超声波的触发信号，至少两个设置在预定间隙处的超声波接收单元，基于发送允许发送超声波的触发信号和超声波计算来自移动台的超声波传播时间的单元 到达时间，以及基于所计算的超声波传播时间来计算移动体的位置的位置计算单元。

公开(公告)号：US20100228523A1

公开(公告)日：2010-09-09

申请号：US12675683

申请日：2008-08-28

申请人： Hiroshi Kajitani ,  Junichi Miyamoto

发明人： Hiroshi Kajitani ,  Junichi Miyamoto

IPC分类号： G04F10/00 ,  G01S1/24 ,  G01S1/74

CPC分类号： G01S11/16 ,  G06F3/0433

摘要： A position detection method and system that eliminate an effect of residual vibration of a piezoelectric or magnetostrictive element, increase correlativity between a received ultrasonic waveform and a model waveform, and are not affected by a reflected wave of an ultrasonic wave signal. A transmission unit of an ultrasonic wave propagation time measuring system of the present invention generates an electromagnetic wave signal including a trigger signal that indicates transmission timing and an ultrasonic wave drive signal by modulating an ultrasonic wave on the basis of a pseudo-random signal with high autocorrelativity at the same time as transmission of the electromagnetic wave signal, and transmits an ultrasonic wave signal of a frequency higher than a frequency of the ultrasonic wave drive signal by an ultrasonic wave transmitter. A reception unit detects the electromagnetic wave signal and the ultrasonic wave signal, and is provided with a data processing circuit for computing, with the ultrasonic wave drive signal as a model waveform, correlation values between the detected ultrasonic wave signal and the model waveform, detecting a main peak value of the computed correlation values, and computing an ultrasonic wave propagation time from a point in time of detection of the electromagnetic wave signal and a point in time of detection of the main peak value.

摘要翻译： 消除压电或磁致伸缩元件的残余振动的影响的位置检测方法和系统增加了接收的超声波波形和模型波形之间的相关性，并且不受超声波信号的反射波的影响。 本发明的超声波传播时间测量系统的发送单元通过基于具有高的伪随机信号调制超声波来生成包括指示发送定时的触发信号的电磁波信号和超声波驱动信号 与电磁波信号的发送同时进行自相关，并通过超声波发送器发送高于超声波驱动信号的频率的超声波信号。 接收单元检测电磁波信号和超声波信号，并且设置有数据处理电路，用超声波驱动信号作为模型波形，计算检测到的超声波信号与模型波形之间的相关值，检测 计算的相关值的主峰值，以及从检测到电磁波信号的时间点和主峰值的检测时刻计算超声波传播时间。

公开(公告)号：US06215626B1

公开(公告)日：2001-04-10

申请号：US09232220

申请日：1999-01-19

申请人： Hiroshi Kajitani

发明人： Hiroshi Kajitani

IPC分类号： G11B548

CPC分类号： G11B5/4826

摘要： Disclosed is a magnetic head slider support mechanism which has: a slide-type magnetic head slider with one or more contact parts to slide contacting a magnetic disk in recording and reproduction, the slide-type magnetic head slider being supported by the magnetic head slider support mechanism and conducting the recording and reproduction through one of the contact parts; a beam suspension that rotatively moves in a direction that the track of the magnetic disk D is traversed and that applies a load directed to the magnetic disk side to the magnetic head slider; a platelike gimbal that is provided at the rotational end of the beam suspension and holds the magnetic head slider while allowing the magnetic head slider to oscillate; and a load arm that extends, as one united body, from the gimbal and is bent in a direction that the end of the load arm contacts pressing against the back surface of the magnetic head slider. Also, a magnetic disk device equipped with the magnetic head slider support mechanism is disclosed.

摘要翻译： 公开了一种磁头滑动器支撑机构，其具有：具有一个或多个接触部件的滑动型磁头滑块，用于在记录和再现中滑动接触磁盘，滑动型磁头滑块由磁头滑动器支撑件 机构，并通过其中一个接触部分进行记录和再现; 沿着磁盘D的轨道穿过的方向旋转移动并将指向磁盘侧的负载施加到磁头滑块的梁悬架; 设置在梁悬架的旋转端处的平板状万向架，并保持磁头滑块同时允许磁头滑块振动; 以及负载臂，作为一个联合体从万向架延伸并且沿着负载臂的端部抵靠磁头滑块的后表面的方向弯曲。 此外，公开了一种配备有磁头滑动器支撑机构的磁盘装置。

公开(公告)号：US6043957A

公开(公告)日：2000-03-28

申请号：US45851

申请日：1998-03-23

申请人： Toshiro Hattori ,  Hiroshi Kajitani ,  Masatomo Mizuta ,  Yoshiho Yanagita

发明人： Toshiro Hattori ,  Hiroshi Kajitani ,  Masatomo Mizuta ,  Yoshiho Yanagita

IPC分类号： G11B21/21 ,  G11B5/55 ,  G11B21/02 ,  G11B5/56

CPC分类号： G11B5/5552

摘要： In a head positioning mechanism has a micro tracking actuator which is between a carriage and a supporting spring for making the supporting spring be rotated relative to the carriage to adjust a position of a magnetic head, the micro tracking actuator has a pair of coils held to one of said carriage and said supporting spring. Each of the coils generates magnetic flux in response to a flow of electric current therein. The micro tracking actuator further has a magnet arrangement held to another of the carriage and the supporting spring to face the coil means in a predetermined direction. The magnet arrangement traverses the magnetic flux to have a particular size which varies in accordance with a predetermined relation in response to a relative movement between the coils and the magnet arrangement. The carriage is movably mounted to a magnetic disk device to which the head positioning mechanism applied. The supporting spring is attached to the carriage and rotatable around a predetermined axis extending in the predetermined direction. The supporting spring holds the magnetic head to perform a seeking operation of the magnetic head in cooperation with the carriage.

摘要翻译： 在头部定位机构中具有微型跟踪致动器，该跟踪致动器位于托架和支撑弹簧之间，用于使支撑弹簧相对于托架旋转以调节磁头的位置，微跟踪致动器具有一对线圈， 所述托架和所述支撑弹簧之一。 每个线圈响应于其中的电流而产生磁通量。 微跟踪致动器还具有保持到托架中的另一个和支撑弹簧的磁体布置，以沿预定方向面对线圈装置。 磁体装置横穿磁通量以具有响应于线圈和磁体布置之间的相对运动而根据预定关系而变化的特定尺寸。 滑架可移动地安装在磁头定位机构所应用的磁盘装置上。 支撑弹簧附接到托架并且能够绕预定方向延伸的预定轴线旋转。 支撑弹簧保持磁头，以与托架一起执行磁头的寻道操作。

公开(公告)号：US5625513A

公开(公告)日：1997-04-29

申请号：US557740

申请日：1995-11-13

申请人： Motoyasu Utsunomiya ,  Hiroshi Kajitani

发明人： Motoyasu Utsunomiya ,  Hiroshi Kajitani

IPC分类号： G11B5/60 ,  G11B21/21

CPC分类号： G11B5/6005

摘要： A floating head slider has a pair of side rails and a central rail on a air bearing surface thereof. Each of the side rails has a first, leading region extending parallel to the longitudinal axis of the slider, a second, intermediate region extending from the first region and deviating from the direction of the longitudinal axis toward the other of the side rails, and a third, trailing region extending from the second region and further deviating from the direction of the first region. The directions of the first, second and third regions correspond to the direction of the air flow at the innermost track, intermediate track and the outermost track, to provide constant floating height and reduced roll. The central rail has a neck between a leading, small width region and a trailing, increasing width region.

摘要翻译： 浮动头滑块在其空气支承表面上具有一对侧轨和中心轨。 每个侧轨具有平行于滑块的纵向轴线延伸的第一引导区域，从第一区域延伸并从纵向轴线的方向偏向另一个侧轨的第二中间区域，以及 第三拖尾区域从第二区域延伸并且进一步偏离第一区域的方向。 第一，第二和第三区域的方向对应于最内侧轨道，中间轨道和最外侧轨道处的空气流动的方向，以提供恒定的浮动高度和减小的滚动。 中心轨道具有领先的小宽度区域和后缘增加宽度区域之间的颈部。

公开(公告)号：US08750076B2

公开(公告)日：2014-06-10

申请号：US13055819

申请日：2009-07-15

申请人： Junichi Miyamoto ,  Hiroshi Kajitani

发明人： Junichi Miyamoto ,  Hiroshi Kajitani

IPC分类号： G01S3/80 ,  G01S5/22 ,  G01S11/16

CPC分类号： G01S11/16 ,  G01S5/22 ,  G06F3/03545 ,  G06F3/0433 ,  Y10S367/907

摘要： To enable precise calculation of a propagation time of a direct wave which arrives the earliest from an ultrasonic emission source without being affected by a reflected wave. A plurality of ultrasonic signals generated based on a plurality of M sequences different from each other are propagated from a transmission side to a reception side, whereby the reception side executes processing of correlation between each model waveform of the plurality of M sequences and a waveform of each ultrasonic signal and detects a subsidiary peak of a correlation value appearing when both waveforms partly coincide with each other to, starting with the smallest one of subsidiary peaks detected by all the correlation processing, determine a plurality of corresponding M sequences. The transmission side selects an M sequence differing in each transmission cycle from among the determined plurality of M sequences and sends out an ultrasonic signal modulated by the selected M sequence and an electromagnetic wave signal to the reception side. The reception side calculates a value of correlation between the ultrasonic signal and a model waveform, detects a first main peak of the calculated correlation value and calculates an ultrasonic propagation time from a time point of the reception of the electromagnetic wave signal and a time point of the detection of the main peak.

摘要翻译： 以便能够精确地计算从超声波发射源到达的直接波的传播时间，而不受反射波的影响。 基于多个彼此不同的M个序列生成的多个超声波信号从发送侧传播到接收侧，由此接收侧执行多个M个序列的每个模型波形之间的相关处理和 每个超声波信号并且检测当两个波形彼此部分重合时出现的相关值的辅助峰值，从由所有相关处理检测到的最小的一个辅助峰值开始，确定多个相应的M个序列。 发送侧从确定的多个M个序列中选择每个发送周期不同的M个序列，并且向接收侧发出由所选择的M个序列调制的超声波信号和电磁波信号。 接收侧计算超声信号与模型波形之间的相关值，检测计算出的相关值的第一主峰，并从接收电磁波信号的时间点计算出超声波传播时间， 检测主峰。

公开(公告)号：US08583381B2

公开(公告)日：2013-11-12

申请号：US12922052

申请日：2009-04-10

申请人： Hiroshi Kajitani ,  Junichi Miyamoto

发明人： Hiroshi Kajitani ,  Junichi Miyamoto

IPC分类号： G01B5/28

CPC分类号： G06F3/0433 ,  G01S5/30 ,  G01S11/16 ,  G06F3/03545

摘要： High-quality and high-speed electronic pen drawing performance is ensured without being affected by noise of an ultrasonic signal which is generated by an apparatus using ultrasonic such as a motion detector. In an ultrasonic receiver for use in ultrasonic propagation time measurement, an external environment noise is measured to first determine a frequency. Thereafter, centered around the frequency, a band elimination filter having a several kHz band is structured as software to again measure an external environment noise. This sequence is repeated until a signal intensity lowers below a predetermined value. When the signal intensity fails to lower below the predetermined value even after a predetermined number of repetitions of the sequence, a transmission output on the side of an electronic pen as an ultrasonic transmission source is increased or an ultrasonic oscillation frequency is changed.

摘要翻译： 确保高质量和高速电子笔画性能，而不受由诸如运动检测器的超声波的装置产生的超声信号的噪声的影响。 在用于超声波传播时间测量的超声波接收机中，测量外部环境噪声以首先确定频率。 此后，以频率为中心，具有几kHz频带的带除滤波器被构造为用于再次测量外部环境噪声的软件。 重复该序列，直到信号强度降低到低于预定值。 即使在预定次数的重复之后信号强度也不能降低到预定值以下，作为超声波发送源的电子笔一侧的发送输出增加或超声波振荡频率发生变化。

公开(公告)号：US08280692B2

公开(公告)日：2012-10-02

申请号：US12675683

申请日：2008-08-28

申请人： Hiroshi Kajitani ,  Junichi Miyamoto

发明人： Hiroshi Kajitani ,  Junichi Miyamoto

IPC分类号： G01S15/00

CPC分类号： G01S11/16 ,  G06F3/0433

摘要： A position detection method and system that eliminate an effect of residual vibration of a piezoelectric or magnetostrictive element, increase correlativity between a received ultrasonic waveform and a model waveform, and are not affected by a reflected wave of an ultrasonic wave signal. A transmission unit of an ultrasonic wave propagation time measuring system of the present invention generates an electromagnetic wave signal including a trigger signal that indicates transmission timing and an ultrasonic wave drive signal by modulating an ultrasonic wave on the basis of a pseudo-random signal with high autocorrelativity at the same time as transmission of the electromagnetic wave signal, and transmits an ultrasonic wave signal of a frequency higher than a frequency of the ultrasonic wave drive signal by an ultrasonic wave transmitter. A reception unit detects the electromagnetic wave signal and the ultrasonic wave signal, and is provided with a data processing circuit for computing, with the ultrasonic wave drive signal as a model waveform, correlation values between the detected ultrasonic wave signal and the model waveform, detecting a main peak value of the computed correlation values, and computing an ultrasonic wave propagation time from a point in time of detection of the electromagnetic wave signal and a point in time of detection of the main peak value.

摘要翻译： 消除压电或磁致伸缩元件的残余振动的影响的位置检测方法和系统增加了接收的超声波波形和模型波形之间的相关性，并且不受超声波信号的反射波的影响。 本发明的超声波传播时间测量系统的发送单元通过基于具有高的伪随机信号调制超声波来生成包括指示发送定时的触发信号的电磁波信号和超声波驱动信号 与电磁波信号的发送同时进行自相关，并通过超声波发送器发送高于超声波驱动信号的频率的超声波信号。 接收单元检测电磁波信号和超声波信号，并且设置有数据处理电路，用超声波驱动信号作为模型波形，计算检测到的超声波信号与模型波形之间的相关值，检测 计算的相关值的主峰值，以及从检测到电磁波信号的时间点和主峰值的检测时刻计算超声波传播时间。