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21. 发明授权

US07468854B2 Storage apparatus, control method, control device, and program which can control flying height of head accurate 失效
标题翻译：存储装置，控制方法，控制装置和程序，可以控制头部的飞行高度准确
公开(公告)号：US07468854B2
公开(公告)日：2008-12-23
申请号：US11645189
申请日：2006-12-22
申请人： Satoshi Yamashita , Syunji Saitou , Yukio Abe , Shigenori Yanagi
发明人： Satoshi Yamashita , Syunji Saitou , Yukio Abe , Shigenori Yanagi
IPC分类号： G11B21/02 , G11B5/00
CPC分类号： G11B5/607
摘要： An amplitude measurement unit measures an amplitude of a read signal from a preamble unit in a servo area of a predetermined frame number m per one rotation of the recording medium for a predetermined cycle number n while increasing an electric power amount distributed to the heater in the state in which the head is positioned to a track on the recording medium, and a mean amplitude calculating unit calculates a mean amplitude from an amplitude measurement value which is measured by the number which is the frame number m multiplied by the cycle number n. A contact determination unit calculates a mean amplitude variation amount per a unit heater electric power amount as a contact determination value, and determines that the head is in contact with the recording medium when the contact determination value is lower than a predetermined threshold value, and a flying height calculating unit which calculates a flying height of the head with respect to the surface of the recording medium from the heater electric power amount at the point when contact is determined.
摘要翻译：幅度测量单元在预定周期数n的每一记录介质旋转的预定帧数m的伺服区域中的前导码单元中测量读取信号的幅度，同时增加分配给加热器的电力量头部位于记录介质上的轨迹的状态，平均幅度计算单元根据作为帧数m乘以周期数n的数量测量的振幅测量值来计算平均振幅。接触确定单元计算每单位加热器电力量的平均幅度变化量作为接触确定值，并且当接触确定值低于预定阈值时，确定头与记录介质接触，并且飞行高度计算单元，其根据确定接触点处的加热器电力量，计算头部相对于记录介质表面的飞行高度。

22. 发明授权

US07321544B2 Optical recording medium including identification region constituted of protrusions and recesses 失效
标题翻译：光记录介质包括由突起和凹槽构成的识别区域
公开(公告)号：US07321544B2
公开(公告)日：2008-01-22
申请号：US10626270
申请日：2003-07-24
申请人： Satoshi Yamashita
发明人： Satoshi Yamashita
IPC分类号： G11B7/24
CPC分类号： G11B7/00745 , G11B7/00 , G11B7/00718 , G11B7/0079 , G11B7/24079 , G11B20/1217 , G11B27/19 , G11B27/24 , G11B2020/1265 , G11B2020/1292 , G11B2220/2525
摘要： The present invention is intended to provide an information recording medium in which ID regions (identification regions) have a high recording density. The information recording medium according to the present invention has identification regions where identification information is recorded by means of protrusions and recesses provided on edges of the information storage stripe along the width of the information storage stripe.
摘要翻译：本发明旨在提供一种ID区域（识别区域）具有高记录密度的信息记录介质。根据本发明的信息记录介质具有识别区域，其中通过沿着信息存储条的宽度设置在信息存储条纹的边缘上的突起和凹陷记录识别信息。

23. 发明申请

US20050128925A1 Optical storage device and reading method for optical storage medium 失效
标题翻译：光存储介质的光存储装置及读取方法
公开(公告)号：US20050128925A1
公开(公告)日：2005-06-16
申请号：US11047062
申请日：2005-01-31
申请人： Satoshi Yamashita
发明人： Satoshi Yamashita
IPC分类号： G11B3/00 , G11B7/005 , G11B7/007 , G11B7/125 , G11B7/13 , G11B7/135 , G11B20/22 , G11B20/24
CPC分类号： G11B7/005 , G11B7/0079 , G11B7/1263 , G11B7/131 , G11B7/135 , G11B7/24079 , G11B11/10584 , G11B11/10597 , G11B20/22 , G11B20/24
摘要： A signal detection sections detect the light intensity modulated by the phase pits as ROM signals from the return lights of an optical storage medium that has phase pits and a recording layer to simultaneously regenerate data in the ROM and RAM, and detect the RAM signals where the return lights were modulated by the recording film. A feedback circuit reduces the cross-talk of the phase pits of the RAM signals of the recording film by feeding back the ROM signals to the laser drive current of the laser element, and a circuit for adjusting the feedback circuit so as to present a constant cross-talk suppression effect regardless the temperature change of the laser element. Since the feedback gain is changed by changing the laser temperature, an RF feedback gain, with which MO signals are not deteriorated by the change of the laser temperature, can be set.
摘要翻译：信号检测部分检测由相位凹坑调制的光强度作为来自具有相位凹坑的光存储介质的返回光的ROM信号和记录层，以同时再生ROM和RAM中的数据，并检测RAM信号，其中返回灯被记录膜调制。反馈电路通过将ROM信号反馈到激光元件的激光驱动电流来减小记录膜的RAM信号的相位的串扰，以及用于调整反馈电路以使其呈现恒定的电路无论激光元件的温度变化如何，都会产生串扰抑制效果。由于通过改变激光温度来改变反馈增益，所以可以设定通过激光温度的变化使MO信号不会劣化的RF反馈增益。

24. 发明授权

US06392972B1 Optical storage unit having a dual position optical phase adjuster 失效
标题翻译：具有双位置光学相位调节器的光存储单元
公开(公告)号：US06392972B1
公开(公告)日：2002-05-21
申请号：US09328712
申请日：1999-06-09
申请人： Satoshi Yamashita , Yasuaki Morimoto , Motohiro Ito
发明人： Satoshi Yamashita , Yasuaki Morimoto , Motohiro Ito
IPC分类号： G11B700
CPC分类号： G11B7/1365 , G11B7/00718 , G11B11/10543
摘要： An optical storage unit which uses a light beam to record information on and/or reproduce information from a recording medium. The recording medium is provided with at least one land and at least one groove, and information is recorded in plural sectors in each of the land(s) and groove(s). The optical storage unit includes an optical phase adjuster for adjusting a phase of a polarization component of the light beam reflected from the recording medium based on a track type determination of a target address. An optical pickup is provided for reproducing information recorded on the recording medium using the phase-adjusted polarization component of the light beam.
摘要翻译：一种使用光束从记录介质上记录和/或再现信息的光学存储单元。记录介质设置有至少一个焊盘和至少一个沟槽，并且信息被记录在每个焊盘和沟槽中的多个扇区中。光学存储单元包括光学相位调节器，用于基于目标地址的轨道类型确定来调整从记录介质反射的光束的偏振分量的相位。提供了一种光学拾取器，用于使用光束的相位调整的偏振分量再现记录在记录介质上的信息。

25. 发明授权

US5456770A Amorphous magnetic alloy with high magnetic flux density 失效
标题翻译：具有高磁通密度的非晶磁合金
公开(公告)号：US5456770A
公开(公告)日：1995-10-10
申请号：US286246
申请日：1994-08-08
申请人： Takashi Sato , Toshio Yamada , Masahiro Fujikura , Wataru Ohashi , Satoshi Yamashita , Hideo Hagiwara
发明人： Takashi Sato , Toshio Yamada , Masahiro Fujikura , Wataru Ohashi , Satoshi Yamashita , Hideo Hagiwara
IPC分类号： C22C45/02 , H01F1/153
CPC分类号： C22C45/02 , H01F1/15308
摘要： An amorphous magnetic alloy of a composition represented by Fe.sub.a Si.sub.b B.sub.c Sn.sub.x, where 60
摘要翻译：由FeaSibBcSnx表示的组合物的无定形磁性合金，其中60

26. 发明授权

US5269362A Automatic molten metal distribution system 失效
标题翻译：自动熔融金属配送系统
公开(公告)号：US5269362A
公开(公告)日：1993-12-14
申请号：US836513
申请日：1992-02-18
申请人： Satoshi Yamashita
发明人： Satoshi Yamashita
IPC分类号： B22D39/04 , B22D18/04 , B22D37/00 , B22D45/00 , B22D46/00 , B22D35/00
CPC分类号： B22D18/04 , B22D37/00
摘要： Herein disclosed is an automatic molten metal distribution system having a function to automatically decide what one of the reserving furnaces 31 of a plurality of casting machines 30 the molten metal 36 is to be distributed. The automatic molten metal distribution system comprises: a molten metal distributor 20 for distributing the molten metal 36 to the individual reserving furnaces 31 of the plurality of casting machines 30; cast amount metering apparatus 39 for metering the individual cast amounts cast by the casting machines 30; and distributor control apparatus 22 for controlling the distributor 20 so as to distribute the molten metal 36, when the cast amount cast by any casting machine metered by the cast amount metering apparatus 39 reaches a preset cast amount set for each of the casting machines 30, to the reserving furnace 31 of said any casting machine 30.
摘要翻译：这里公开了一种自动熔融金属分配系统，其具有自动确定熔融金属36的多个铸造机30的预留炉31中的哪一个将被分配的功能。自动熔融金属分配系统包括：熔融金属分配器20，用于将熔融金属36分配到多个铸造机30的各个储存炉31; 铸造量计量装置39，用于计量由铸造机30铸造的各个铸造量; 以及用于控制分配器20以便分配熔融金属36的分配器控制装置22，当由铸造量计量装置39计量的任何铸造机铸造的铸造量达到为每个铸造机30设定的预设铸造量时，到所述任何铸造机30的储存炉31。

27. 发明授权

US5135202A Apparatus for melting down chips 失效
标题翻译：用于调整落地灯的装置
公开(公告)号：US5135202A
公开(公告)日：1992-08-04
申请号：US684918
申请日：1991-06-28
申请人： Satoshi Yamashita , Akira Kinoshita
发明人： Satoshi Yamashita , Akira Kinoshita
IPC分类号： F27B3/04 , C22B7/00 , C22B21/00 , C22B21/06
CPC分类号： C22B21/0092 , C22B21/066 , C22B7/003 , Y02P10/218 , Y10S266/901
摘要： An apparatus for melting down chips of, e.g., aluminum into a molten bath of a melting furnace for, e.g., aluminum. A charging vessel (10) is installed in the molten bath (2) of the melting furnace (1), and has an opening (11) kept above the surface (3) of the molten bath, an inlet port (12) through which molten metal (2) flows from the melting furnace (1 ) into the charging vessel (10), and an outlet port (13) located below the surface (3) of the molten bath. A discharge pipe (20) is attached to the discharge side of a pump (30) for conveying the molten metal (2), and has a sidewall provided with an intake port (24) connected with the outlet port (13) of the charging vessel (10) for returning the molten metal (2) into the melting furnace (1) through the discharge pipe (20). The apparatus can realize a drastically improved efficiency in melting chips (5), while preventing the oxidation of the chips (5).
摘要翻译： PCT No.PCT / JP90 / 01316 Sec。 371日期1991年6月28日 102（e）日期1991年6月28日PCT 1990年10月12日PCT PCT。公开号WO91 / 05883 日期1991年5月2日。用于将例如铝的芯片熔化成例如铝的熔炉的熔池的设备。充电容器（10）安装在熔炉（1）的熔池（2）中，并且具有保持在熔池表面（3）上方的开口（11），入口端口（12）熔融金属（2）从熔化炉（1）流入充气容器（10），以及位于熔池表面（3）下方的出口（13）。排出管（20）安装在用于输送熔融金属（2）的泵（30）的排出侧，并且具有设置有与充电的出口（13）连接的进气口（24）的侧壁容器（10），用于通过排放管（20）将熔融金属（2）返回到熔化炉（1）中。该装置可以在防止芯片（5）的氧化的同时，实现大大提高熔融芯片（5）的效率。

28. 发明申请

US20130056964A1 AIRBAG DEVICE 失效
标题翻译：安全气囊装置
公开(公告)号：US20130056964A1
公开(公告)日：2013-03-07
申请号：US13697418
申请日：2011-03-10
申请人： Satoshi Yamashita , Hiroshi Kobayashi , Tadaaki Sekino
发明人： Satoshi Yamashita , Hiroshi Kobayashi , Tadaaki Sekino
IPC分类号： B60R21/207
CPC分类号： B60N2/42718 , B60N2/42763 , B60R21/207 , B60R21/237 , B60R21/239
摘要： In an airbag inflatable inside a seating portion of a vehicle's seat, the design flexibility, in terms of shape and height, of the airbag in an inflated state is increased. An airbag device (1) includes an airbag (10) and an inflator (2). The airbag (10) is disposed inside a seating portion of a seat and is inflated under a seated occupant. The inflator (2) generates gas to inflate and deploy the airbag (10). The airbag (10) includes an upper base fabric piece (11), a lower base fabric piece (12), and a pair of side base fabric pieces (13), which are joined to one another and form an air chamber (14) therein. The pair of side base fabric pieces (13) are disposed at part of side portions between the upper base fabric piece (11) and the lower base fabric piece (12) and define the shape of the air chamber (14) in an inflated state.
摘要翻译：在汽车座椅的座椅部分内充气的安全气囊中，充气状态下的气囊的形状和高度的设计灵活性增加。安全气囊装置（1）包括气囊（10）和充气机（2）。安全气囊（10）设置在座椅的座位部内，并在乘坐人员下方充气。充气机（2）产生气体以使气囊（10）膨胀和展开。安全气囊（10）包括彼此接合并形成空气室（14）的上部基底织物片（11），下部底部织物片（12）和一对侧部底部织物片（13）其中。一对侧基织物片（13）设置在上基部织物片（11）和下基底片（12）之间的侧部的一部分处，并且将空气室（14）的形状设定为膨胀状态。

29. 发明授权

US07426090B2 Storage device, control device, control method, and program 失效
标题翻译：存储设备，控制设备，控制方法和程序
公开(公告)号：US07426090B2
公开(公告)日：2008-09-16
申请号：US11522684
申请日：2006-09-18
申请人： Satoshi Yamashita , Shunji Saitou , Yukio Abe , Shigenori Yanagi
发明人： Satoshi Yamashita , Shunji Saitou , Yukio Abe , Shigenori Yanagi
IPC分类号： G11B21/02
CPC分类号： G11B5/6005 , G11B5/6064
摘要： A heater for changing a projection distance protrusion value by thermal expansion accompanying electric-power-distributed heating is embedded in a head having a reading element and a recording element. A clearance control information measurement unit measures and saves, at desired correction timing, clearance control information including a clearance required for controlling the clearance between the reading element and the recording medium, heater projection sensitivity protrusion sensitivity, projection distance protrusion value transition time, recording current projection distance protrusion value, and a temperature correction coefficient. The clearance control unit varies the electric power distributed to the heater and changes the projection distance protrusion value of the head, thereby controlling the clearance to a target clearance upon reproduction and recording.
摘要翻译：通过伴随电力分配加热的热膨胀来改变投影距离突出值的加热器嵌入具有读取元件和记录元件的头部中。间隙控制信息测量单元在期望的校正时间测量并保存包括用于控制读取元件和记录介质之间的间隙所需的间隙的间隙控制信息，加热器投影灵敏度突起灵敏度，投影距离突出值转换时间，记录电流投影距离突出值和温度校正系数。间隙控制单元改变分配给加热器的电力并改变头部的突出距离突出值，从而在再现和记录时将间隙控制到目标间隙。

30. 发明申请

US20070230014A1 Storage device, control device, control method, and program 失效
标题翻译：存储设备，控制设备，控制方法和程序
公开(公告)号：US20070230014A1
公开(公告)日：2007-10-04
申请号：US11522684
申请日：2006-09-18
申请人： Satoshi Yamashita , Shunji Saitou , Yukio Abe , Shigenori Yanagi
发明人： Satoshi Yamashita , Shunji Saitou , Yukio Abe , Shigenori Yanagi
IPC分类号： G11B21/02
CPC分类号： G11B5/6005 , G11B5/6064
摘要： A heater for changing a projection distance protrusion value by thermal expansion accompanying electric-power-distributed heating is embedded in a head having a reading element and a recording element. A clearance control information measurement unit measures and saves, at desired correction timing, clearance control information including a clearance required for controlling the clearance between the reading element and the recording medium, heater projection sensitivity protrusion sensitivity, projection distance protrusion value transition time, recording current projection distance protrusion value, and a temperature correction coefficient. The clearance control unit varies the electric power distributed to the heater and changes the projection distance protrusion value of the head, thereby controlling the clearance to a target clearance upon reproduction and recording.
摘要翻译：通过伴随电力分配加热的热膨胀来改变投影距离突出值的加热器嵌入具有读取元件和记录元件的头部中。间隙控制信息测量单元在期望的校正时间测量并保存包括用于控制读取元件和记录介质之间的间隙所需的间隙的间隙控制信息，加热器投影灵敏度突起灵敏度，投影距离突出值转换时间，记录电流投影距离突出值和温度校正系数。间隙控制单元改变分配给加热器的电力并改变头部的投影距离突出值，从而在再现和记录时将间隙控制到目标间隙。

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