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1. 发明授权

US4545932A Glucosaminyl muramyl peptide derivatives 失效
标题翻译：葡糖胺基胞壁酰肽衍生物
公开(公告)号：US4545932A
公开(公告)日：1985-10-08
申请号：US494336
申请日：1983-05-13
申请人： Yoshiyuki Takase , Ryuji Furuta , Shigeo Kawata , Shunsuke Naruto , Shinichi Nakamura , Akira Minami
发明人： Yoshiyuki Takase , Ryuji Furuta , Shigeo Kawata , Shunsuke Naruto , Shinichi Nakamura , Akira Minami
IPC分类号： A61K31/70 , A61K38/00 , A61P31/04 , A61P35/00 , A61P37/04 , C07K9/00 , C07H15/00
CPC分类号： C07K9/005
摘要： Novel glucosaminyl muramyl peptide derivatives of the formula: ##STR1## wherein X is hydrogen atom or a group of the formula: R.sub.1 CO--, Y is hydroxy group or a group of the formula: --OR.sub.2, ##STR2## R.sub.1 is an alkyl or alkenyl group, R.sub.2 is a lower alkyl group or a phenylalkyl group, R.sub.3 and R.sub.4 are the same or different and are each hydrogen atom or an alkyl group, Y' is hydroxy group or a group of the formula: --OR.sub.2 or ##STR3## (D) and (L) mean the configuration, provided that when X is hydrogen atom, Y is a group of the formula: ##STR4## and their pharmaceutically acceptable salts. They have excellent biological activities such as potentiating activity of nonspecific resistance to microbial infections and immunostimulant activity and hence are useful in the prophylaxis and treatment of various microbial infections.
摘要翻译：新颖的下式的葡糖胺基胞壁酰胺衍生物：其中X是氢原子或下式的基团：R1CO-，Y是羟基或下式基团-OR2，R1是烷基或烯基基团，R 2是低级烷基或苯基烷基，R 3和R 4相同或不同并且各自为氢原子或烷基，Y'为羟基或下式基团：-OR 2或（ D）和（L）表示构型，条件是当X是氢原子时，Y是下式的基团及其药学上可接受的盐。它们具有优异的生物活性，例如对微生物感染和免疫刺激活性的非特异性抗性的增强活性，因此可用于预防和治疗各种微生物感染。

2. 发明申请

US20080162755A1 Storage apparatus and control method 审中-公开
标题翻译：储存装置及控制方法
公开(公告)号：US20080162755A1
公开(公告)日：2008-07-03
申请号：US11973556
申请日：2007-10-09
申请人： Akira Minami
发明人： Akira Minami
IPC分类号： G06F13/00
CPC分类号： G06F13/385
摘要： The interface changeover switch, serving as an external interface, selects any of the USB interface and the E-SATA interface. The conversion LSI reads in a changeover signal of the interface changeover switch from the GP-IO port upon turning power on, and executes signal conversion between the serial ATA interface of the hard disk drive and the USB interface, or signal conversion between the serial ATA interface of the storage device and the E-SATA interface in response to the read-in changeover signal.
摘要翻译：作为外部接口的接口切换开关选择USB接口和E-SATA接口。转换LSI在接通电源时从GP-IO端口读取接口切换开关的切换信号，并执行硬盘驱动器的串行ATA接口和USB接口之间的信号转换，或串行ATA之间的信号转换存储设备和E-SATA接口的接口响应于读入切换信号。

3. 发明授权

US5812503A Positioning control system having an optical beam and a servo-error signal generating circuit for accurately irradiating a desired position 失效
标题翻译：具有光束的定位控制系统和用于精确照射所需位置的伺服误差信号发生电路
公开(公告)号：US5812503A
公开(公告)日：1998-09-22
申请号：US724299
申请日：1996-09-23
申请人： Akira Minami , Shigeyoshi Tanaka , Michio Matsuura , Hiromichi Kuwano , Kazuyuki Tamanoi
发明人： Akira Minami , Shigeyoshi Tanaka , Michio Matsuura , Hiromichi Kuwano , Kazuyuki Tamanoi
IPC分类号： G11B7/09 , G11B11/105 , H03G3/30 , G11B7/095
CPC分类号： H03G3/3084 , G11B11/10576 , G11B7/0941 , G11B7/0943
摘要： A positioning control system for performing recording/reproducing operations by irradiating an optical beam on a predetermined position on an optically recording medium includes a photo-detector constituted by at least two-divisional units and a servo-error signal generating circuit which can generate at least one servo-error signal in accordance with a difference between detection currents measured at the collectors of selected transistors in two pairs of transistors.
摘要翻译：一种用于通过在光学记录介质上的预定位置照射光束来执行记录/再现操作的定位控制系统包括由至少两分之一单元构成的光检测器和至少可产生的伺服误差信号发生电路根据在两对晶体管中的选定晶体管的集电极处测量的检测电流之间的差异，产生一个伺服误差信号。

4. 发明授权

US5197059A Laser diode current supply including a threshold current component subject to automatic power control 失效
标题翻译：激光二极管电流供应，包括根据自动功率控制的阈值电流组件
公开(公告)号：US5197059A
公开(公告)日：1993-03-23
申请号：US739504
申请日：1991-08-02
申请人： Akira Minami , Masateru Sasaki
发明人： Akira Minami , Masateru Sasaki
IPC分类号： G06K1/12 , G11B7/125 , H01S5/062 , H01S5/068 , H01S5/0683
CPC分类号： G11B7/126 , G06K1/126 , H01S5/06832 , H01S5/06209 , H01S5/06213 , H01S5/06216 , H01S5/06825 , H01S5/06835
摘要： In an apparatus for supplying a current for driving a laser diode, an amount of current is supplied to the laser diode. During a read mode, a read peak current modified by a high frequency signal in addition to the amount of current is supplied to the laser diode, and during a write mode, a base read current in addition to the amount of current is supplied to the laser diode so that a light output of the laser diode is equal to a base read output. The read peak current is adjusted so that a mean value of the light output of the laser diode is equal to the base read output. An automatic control is performed upon the amount of current so that the light output of the laser diode is close to or approaches the base read output.

5. 发明授权

US5175722A Power supply circuit for stabilizing power input to a laser diode 失效
标题翻译：用于稳定功率输入到激光二极管的电源电路
公开(公告)号：US5175722A
公开(公告)日：1992-12-29
申请号：US563763
申请日：1990-08-07
申请人： Akira Minami , Shigenori Yanagi
发明人： Akira Minami , Shigenori Yanagi
IPC分类号： G11B7/125
CPC分类号： G11B7/126
摘要： A power supply circuit for supplying an electric power to a laser diode which is used for reading digital data on an optical memory medium, where the laser diode emits light when a current flowing therethrough exceeds a threshold level. The power supply circuit includes: a current source for outputting a current; an automatic power control circuit for controlling the current which is output from the current source so that an average power of light which is emitted from the laser diode to be equal to a predetermined value; a high frequency signal generating circuit for generating a high frequency signal; and a high frequency current control circuit for controllng a current which is supplied from the current source to the laser diode so that the current flowing through the laser diode is modulated by the high frequency signal. The minimum level of the current which flows through the laser diode, appears in each cycle of the current modulated by the high frequency signal, and is maintained below the threshold level. The high frequency modulation is carried out when reading data only, or is carried out through the writing and reading operation. Further, in the case the high frequency modulation is carried out when reading data only, the high frequency modulation may be stopped before and after the duration of the data write operation with some margins.

6. 发明授权

US09459497B2 Liquid crystal display device having guide patterns provided at a periphery of a substrate 有权
标题翻译：具有设置在基板周边的引导图案的液晶显示装置
公开(公告)号：US09459497B2
公开(公告)日：2016-10-04
申请号：US13730121
申请日：2012-12-28
申请人： Masato Ishikawa , Akira Minami , Kenji Saito
发明人： Masato Ishikawa , Akira Minami , Kenji Saito
IPC分类号： G02F1/1339 , G02F1/1341 , G02F1/13
CPC分类号： G02F1/1339 , G02F1/1303
摘要： A liquid crystal display device includes a pair of substrates and guide patterns provided at a periphery of one substrate of the pair of substrates. The guide patterns include a first projection, a second projection on the first projection, a pair of third projections provided on each side of the first and second projections, and a pair of fourth projections formed on the pair of third projections respectively. A seal material is provided on the guide patterns and covering at least one of the first projection and the second projection, and a liquid crystal layer is provided in an area partitioned by the pair of substrates and the seal material.
摘要翻译：液晶显示装置包括一对基板和设置在一对基板的一个基板的周围的引导图案。引导图案包括第一突起，第一突起上的第二突起，设置在第一和第二突起的每一侧上的一对第三突起，以及分别形成在该对第三突起上的一对第四突起。密封材料设置在引导图案上并且覆盖第一突起和第二突起中的至少一个，并且在由一对基板和密封材料分隔开的区域中设置液晶层。

7. 发明授权

US07391607B2 Composite storage apparatus and a card board thereof 失效
标题翻译：复合存储装置及其卡板
公开(公告)号：US07391607B2
公开(公告)日：2008-06-24
申请号：US10749068
申请日：2003-12-29
申请人： Akira Minami
发明人： Akira Minami
IPC分类号： H05K5/00 , H05K7/00 , G01F1/16
CPC分类号： G06F1/184 , G06F1/187
摘要： A composite storage apparatus has a memory card and a storage device. An interface conversion circuit of a second interface and a first interface, a connector of the first interface, and memory card device are disposed on a card board. Thereby, a composite storage apparatus which has the memory card and a storage device with a single interface with a plurality of interfaces can be easily implemented.
摘要翻译：复合存储装置具有存储卡和存储装置。第二接口和第一接口，第一接口的连接器和存储卡设备的接口转换电路设置在卡板上。由此，能够容易地实现具有存储卡和具有多个接口的单个接口的存储装置的复合存储装置。

8. 发明申请

US20080082842A1 Power supply control circuit of subsystem and subsystem 审中-公开
标题翻译：子系统和子系统的电源控制电路
公开(公告)号：US20080082842A1
公开(公告)日：2008-04-03
申请号：US11652784
申请日：2007-01-12
申请人： Akira Minami
发明人： Akira Minami
IPC分类号： G06F1/00
CPC分类号： G06F1/26
摘要： The subsystem has, in addition to a USB interface, other interfaces such as a serial ATA. The power control circuit unit has a first changeover circuit which supplies bus power to an internal power terminal by being turned on in the input state of USB bus power from the USB connector, and breaks connection with the internal power terminal by being turned off in the non-input state of the USB bus power, a diode which is insertion-connected to the positive side of the power line from the power input connector, and a second changeover circuit which is connected in parallel to the diode, supplies power of the power input connector to the internal power terminal via the diode by being turned off in the input state of USB bus power, and supplies power from the power input connector, by bypassing the diode, directly to the internal power terminal by being turned on in the non-input state of USB bus power.
摘要翻译：除了USB接口，子系统还有其他接口，如串行ATA。功率控制电路单元具有第一转换电路，其通过在USB总线电源的输入状态下从USB连接器接通而向内部电力端子供给总线电力，并且通过在内部电源端子断开连接而断开 USB总线电源的非输入状态，从电源输入连接器插入连接到电力线的正极侧的二极管和与二极管并联连接的第二转换电路，提供电力的功率通过在USB总线电源的输入状态下通过二极管将输入连接器连接到内部电源端子，并通过旁路二极管将电源从电源输入连接器通过旁路二极管直接连接到内部电源端子， - USB总线电源的输入状态。

9. 发明授权

US5631890A Light modulation method for optical disk drive device 失效
标题翻译：光盘驱动装置的光调制方法
公开(公告)号：US5631890A
公开(公告)日：1997-05-20
申请号：US532092
申请日：1995-09-22
申请人： Toru Ikeda , Shigenori Yanagi , Akira Minami
发明人： Toru Ikeda , Shigenori Yanagi , Akira Minami
IPC分类号： G11B20/10 , G11B7/085 , G11B7/125 , G11B11/105 , G11B20/12 , G11B20/14 , G11B20/18 , G11B27/10 , G11B27/30 , G11B7/00
CPC分类号： G11B7/126 , G11B20/1403 , G11B20/18 , G11B27/105 , G11B27/3027 , G11B7/08505 , G11B11/10595 , G11B20/1258 , G11B2020/10916 , G11B2020/183 , G11B2220/20
摘要： A recovery is promptly executed for a reading error of a track address in a modified constant angular velocity format. Upon seeking, when a defective reading operation of the track address occurs, a clock frequency of the zone corresponding to each detecting position is selected due to the detection of the head by a head position sensor or the movement of the head to a home position at which a detection signal of a home position sensor is obtained, and the reading operation is retried. Errors due to back talk noises upon reproduction are reduced. At the time of retry for the occurrence of errors due to the back talk noises, a modulation amount of a read beam from a laser diode is changed.
摘要翻译：对于修改的恒定角速度格式的轨道地址的读取错误，立即执行恢复。当寻找到当轨道地址的缺陷读取操作发生时，由于通过头位置传感器检测到头部或者将头部移动到原始位置，所以选择与每个检测位置对应的区域的时钟频率获取原位传感器的检测信号，并重试读取操作。由于再生时的回音噪音导致的错误减少。在由于背景噪音引起的错误发生的重试时，来自激光二极管的读取光束的调制量改变。

10. 发明授权

US5566143A Positioning control system utilizing optical beam 失效
标题翻译：光束定位控制系统
公开(公告)号：US5566143A
公开(公告)日：1996-10-15
申请号：US96491
申请日：1993-07-22
申请人： Akira Minami , Shigeyoshi Tanaka , Michio Matsuura , Hiromichi Kuwano , Kazuyuki Tamanoi
发明人： Akira Minami , Shigeyoshi Tanaka , Michio Matsuura , Hiromichi Kuwano , Kazuyuki Tamanoi
IPC分类号： G11B7/09 , G11B11/105 , H03G3/30
CPC分类号： H03G3/3084 , G11B11/10576 , G11B7/0941 , G11B7/0943
摘要： A positioning control system for performing recording/reproducing operations by irradiating an optical beam to predetermined position on an optically recording medium, e,g., magneto-optical disk, includes a photo-detector constituted by at least two-divisional units; and a servo-error signal generating circuit which can generate at least one servo-error signal in accordance with a difference between the detection currents. Preferably, servo-error signal generating circuit includes at least one division circuit that has two pairs of transistors, two emitters in each pair of transistors being connected together into a common emitter, bias voltages of direct current type being applied to the respective bases of transistors on one side, the respective collectors of the transistors on one side being connected to a common connecting portion via resistors, the common connecting portion being connected to a power supply, the respective bases of transistors on the other side being connected together into a common base; and an integrating capacitor which is connected to the common base of transistors on the other side, and which integrates a difference between the current flowing through the common connecting portion and the reference current, to apply the thus integrated difference to the common base of transistors on the other side. Further, preferably, the photo-detector is connected to the common emitters in the respective pairs of transistors, so that the detection currents can flow through the common emitters.
摘要翻译：用于通过将光束照射到光学记录介质（例如，磁光盘）上的预定位置来执行记录/再现操作的定位控制系统包括由至少两分割单元构成的光检测器; 以及可以根据检测电流之间的差产生至少一个伺服误差信号的伺服误差信号发生电路。优选地，伺服误差信号发生电路包括至少一个具有两对晶体管的分频电路，每对晶体管中的两个发射极连接在一起成为共发射极，直流型偏置电压施加到晶体管的各个基极一方面，一侧的晶体管的集电极通过电阻器连接到公共连接部分，公共连接部分连接到电源，另一侧的晶体管的各个基极连接在一起成共同的基极 ; 以及积分电容器，其连接到另一侧的晶体管的公共基极，并且将流过公共连接部分的电流与参考电流之间的差积分，以将这样的积分差施加到晶体管的公共基极上另一边。此外，优选地，光检测器连接到各对晶体管中的公共发射极，使得检测电流可以流过公共发射器。

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