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41. 发明申请

US20070081827A1 Optical receiver for regeneration of optical signal 审中-公开
标题翻译：用于光信号再生的光接收器
公开(公告)号：US20070081827A1
公开(公告)日：2007-04-12
申请号：US11341535
申请日：2006-01-30
申请人： Satoshi Ide , Tetsuji Yamabana
发明人： Satoshi Ide , Tetsuji Yamabana
IPC分类号： H04B10/06
CPC分类号： H04B10/66
摘要： An optical receiver includes: a converting unit that converts an optical signal into an electrical signal; an amplifying unit that amplifies the electrical signal; a regenerating unit that regenerates the amplified electrical signal; a correcting unit that performs correction of an error included in the regenerated electrical signal; a monitoring unit that performs monitoring of an optical current flowing through the converting unit; and a control unit that calculates a decision threshold based on a result of the correction and a result of the monitoring.
摘要翻译：光接收机包括：转换单元，其将光信号转换成电信号; 放大单元，放大电信号; 再生单元，其再生放大的电信号; 校正单元，其执行所述再生电信号中包括的误差的校正; 监视单元，其对流经所述转换单元的光电流进行监视; 以及控制单元，其基于校正的结果和监视的结果来计算判定阈值。

42. 发明申请

US20060192007A1 Radio communication device, radio communication method and non-contact IC card reader/writer device 有权
公开(公告)号：US20060192007A1
公开(公告)日：2006-08-31
申请号：US11222845
申请日：2005-09-12
申请人： Satoshi Ide
发明人： Satoshi Ide
IPC分类号： G06K7/08
CPC分类号： G06K7/10336 , G06K7/0008 , G06K7/10316
摘要： A radio communication device of an example of the present invention is one capable of communicating a plurality kinds of radio communicating media having different resonant frequencies comprises a transmission unit having a first resonant frequency tuned to and resonated with the resonant frequencies of the radio communication media in a prescribed communication range with the radio communication media to transmit signals to the radio communication media and a reception unit having a second resonant frequency not resonated with the resonant frequencies of the radio communication media in the prescribed communication ranges with the radio communication media to receive signals from the radio communication media.

43. 发明申请

US20060043266A1 Light receiving device 失效
标题翻译：光接收装置
公开(公告)号：US20060043266A1
公开(公告)日：2006-03-02
申请号：US10994461
申请日：2004-11-23
申请人： Ken-ichi Nakamoto , Satoshi Ide , Kazuyuki Mori , Hiromasa Tanaka
发明人： Ken-ichi Nakamoto , Satoshi Ide , Kazuyuki Mori , Hiromasa Tanaka
IPC分类号： H01J40/14
CPC分类号： H03K5/1565 , H03F3/087 , H03F2200/321 , H03F2200/462 , H03F2200/465 , H04B10/66
摘要： A light receiving device is disclosed by which a reception characteristic of a light receiving system can be improved. The light receiving device includes a photoelectric conversion element for receiving a light signal and performing photoelectric conversion of the light signal, and a data detection section for using an decision level for the light signal received by the photoelectric conversion element to detect modulation data included in the light signal. The light received device further includes an decision level control section for feedforward controlling the decision level to be used by the data detection section based on a level of the received light signal.
摘要翻译：公开了一种可以改善光接收系统的接收特性的光接收装置。光接收装置包括用于接收光信号并执行光信号的光电转换的光电转换元件，以及数据检测部分，用于使用由光电转换元件接收的光信号的判定电平来检测包含在光信号中的调制数据光信号。光接收装置还包括判定电平控制部分，用于基于所接收的光信号的电平，前馈控制由数据检测部分使用的判定电平。

44. 发明申请

US20050047711A1 Optical switch controller and movable body controller 审中-公开
标题翻译：光开关控制器和移动体控制器
公开(公告)号：US20050047711A1
公开(公告)日：2005-03-03
申请号：US10911626
申请日：2004-08-05
申请人： Satoshi Ide , Kazuyuki Mori , Kensuke Takahashi , Toru Matsuyama
发明人： Satoshi Ide , Kazuyuki Mori , Kensuke Takahashi , Toru Matsuyama
IPC分类号： G02B26/08 , G02B6/35 , H04Q11/00 , G02B6/26
CPC分类号： G02B6/3588 , G02B6/3518 , G02B6/3556 , G02B6/357 , G02B6/3584 , H04Q11/0005 , H04Q2011/003 , H04Q2011/0039
摘要： In an optical switch controller, in order that residual vibration at movement control of a movable body such as a tilt mirror can be reduced and controlled with high accuracy, a processing unit outputs a driving signal for controlling the angle of the tilt mirror, the driving signal is D/A converted by a D/A converter and then is changed to a high-voltage signal by a high-voltage amplifier to be supplied to the tilt mirror, the electrostatic capacity of the tilt mirror changes corresponding to angle change of the tilt mirror, a mirror-angle detecting unit detects the electrostatic capacity and feeds back it as a correction value to a processing unit, and the processing unit corrects the driving signal using a correction value obtained when the angle of the tilt mirror is actually changed.
摘要翻译：在光开关控制器中，为了能够以高精度减少和控制诸如倾斜镜的可移动体的移动控制的残余振动，处理单元输出用于控制倾斜镜的角度的驱动信号，驱动信号由D / A转换器进行D / A转换，然后被高压放大器改变为高电压信号以提供给倾斜镜，倾斜镜的静电电容相应于镜面检测单元检测静电电容并将其作为校正值反馈到处理单元，并且处理单元使用在实际改变倾斜镜的角度时获得的校正值来校正驱动信号。

45. 发明授权

US06587004B2 Signal amplifier and optical signal receiver using the same 有权
公开(公告)号：US06587004B2
公开(公告)日：2003-07-01
申请号：US10171559
申请日：2002-06-12
申请人： Satoshi Ide
发明人： Satoshi Ide
IPC分类号： H03F308
CPC分类号： H04B10/6933 , H03F3/087 , H03F3/45959 , H03F3/45982 , H03G3/3084 , H04B10/6931
摘要： To provide configuration of a signal amplifier and an optical signal receiver using the same, enabling to solve a problem of waveform deterioration being produced by external noise, etc. in the signal amplifier of the optical signal receiver. The optical signal receiver includes a first master-slave level detector for detecting a DC level of a normal phase signal, and a second master-slave level detector for detecting a DC level of an inverse phase signal. By adding alternated signal components respectively, a differential signal transmission is enabled. Accordingly, using two master-slave level detector having mutually symmetric configurations and thus enabling differential transmission, there can be obtained a signal amplifier which can cope with various transient responses produced at the top of a burst cell and is sufficiently protected against the disturbance produced by external noises.

46. 发明授权

US06169619A Apparatus and method for reception of optical signal 失效
标题翻译：用于接收光信号的装置和方法
公开(公告)号：US06169619A
公开(公告)日：2001-01-02
申请号：US09053499
申请日：1998-04-02
申请人： Satoshi Ide
发明人： Satoshi Ide
IPC分类号： H04B1006
CPC分类号： H04B10/6931
摘要： An optical signal receiving apparatus capable of substantially instantaneously and stably discriminating the logic from the header of a burst-like optical signal comprising a pre-amplifier circuit for amplifying an output from a photodiode receiving cell signals, a dummy side variable gain amplifying unit for performing the gain control by feedback control with respect to the output from the pre-amplifier circuit and outputting the gain at that time as gain information, a memory unit for holding the gain information, and a signal side variable gain amplifying unit for performing the gain control by feedfoward control by using the gain set by the gain information and outputting the amplified signal.
摘要翻译：一种光信号接收装置，其能够基本上瞬时且稳定地将逻辑与来自包含用于放大来自光电二极管接收单元信号的输出的前置放大器电路的突发式光信号的报头进行瞬时和稳定的鉴别;虚拟侧可变增益放大单元，用于执行通过对来自前置放大器电路的输出的反馈控制的增益控制，并将该时间的增益作为增益信息输出，用于保持增益信息的存储单元，以及用于执行增益控制的信号侧可变增益放大单元通过使用由增益信息设定的增益进行馈送控制，并输出放大的信号。

47. 发明授权

US6163215A Variable gain amplifier 有权
标题翻译：可变增益放大器
公开(公告)号：US6163215A
公开(公告)日：2000-12-19
申请号：US296513
申请日：1999-04-22
申请人： Kohei Shibata , Satoshi Ide
发明人： Kohei Shibata , Satoshi Ide
IPC分类号： H03F3/45 , H03G1/00 , H03G3/30
CPC分类号： H03G1/0023
摘要： In a variable gain amplifier controlling a gain by using differential amplifiers with a gain control signal, a gain switchover differential amplifier or a bias circuit which composes a current mirror with the gain switchover differential amplifier is connected between a high and a low gain differential amplifier for the same bias current which are mutually connected to share load resistances for the same output polarity and a bias current source common to both of the differential amplifiers, to perform switchover operations of the high and the low differential amplifier by a gain control signal, and a current source which flows a fixed offset current through at least the low one of the high and the low differential amplifier is provided.
摘要翻译：在通过使用具有增益控制信号的差分放大器来控制增益的可变增益放大器中，将增益切换差分放大器或与增益切换差分放大器组成电流镜的偏置电路连接在高增益差分放大器和低增益差分放大器之间，相同的偏置电流相互连接以分担用于相同输出极性的负载电阻和两个差分放大器共用的偏置电流源，以通过增益控制信号执行高和低差分放大器的切换操作，以及提供了流过固定偏移电流至少通过低和低分辨率差分放大器中的低电平的电流源。

48. 发明授权

US5424002A Solvent composition comprising mixture of polyfluoroalkane and lower alcohol 失效
标题翻译：包含多氟烷烃和低级醇的混合物的溶剂组合物
公开(公告)号：US5424002A
公开(公告)日：1995-06-13
申请号：US199190
申请日：1994-02-28
申请人： Yukio Omure , Hirokazu Aoyama , Satoshi Ide , Takahiro Matsuda
发明人： Yukio Omure , Hirokazu Aoyama , Satoshi Ide , Takahiro Matsuda
IPC分类号： C11D7/26 , C11D7/28 , C11D7/50 , C23G5/028 , C11D7/30
CPC分类号： C11D7/261 , C11D7/5018 , C11D7/5081 , C23G5/02803 , C11D7/26 , C11D7/28
摘要： A solvent composition comprising a mixture of at least one polyfluoroalkane and at least one lower alcohol, wherein the polyfluoroalkane is selected among those represented by the general formula (1): (CF.sub.3).sub.2 CF--R wherein R represents a fluorinated ethyl group substituted by 1 to 4 fluorine atoms, and the lower alcohol is selected from the group consisting of methyl, ethyl, n-propyl and isopropyl alcohol.
摘要翻译： PCT No.PCT / JP92 / 01072 Sec。 371日期1994年2月28日 102（e）日期1994年2月28日PCT提交1992年8月26日PCT公布。出版物WO93 / 04160 日本1993年3月4日。一种包含至少一种多氟烷烃和至少一种低级醇的混合物的溶剂组合物，其中所述多氟烷烃选自由通式（1）表示的那些：（CF 3）2 CFF，其中R表示被1〜4个氟原子取代的氟代乙基，低级醇选自甲基，乙基，正丙基和异丙醇。

49. 发明授权

US5035828A Solvents containing dichlorotetrafluoropropane 失效
标题翻译：含二氯四氟丙烷的溶剂
公开(公告)号：US5035828A
公开(公告)日：1991-07-30
申请号：US452478
申请日：1989-12-19
申请人： Kohji Tamura , Yukio Omure , Satoshi Ide
发明人： Kohji Tamura , Yukio Omure , Satoshi Ide
IPC分类号： C11D7/24 , C11D7/26 , C11D7/28 , C11D7/50 , C23G5/028
CPC分类号： C11D7/261 , C11D7/5018 , C11D7/5072 , C23G5/02841 , C23G5/02848 , C11D7/24 , C11D7/28
摘要： Solvents or solvent compositions comprising HCFC-234. The solvents can be used, instead of CFC-113, as solvents, diluents, cleaning agents, drying agents or dispersing agents. The solvent compositions of HCFC-234 with an aliphatic alcohol having 1 to 4 carbon atoms or with cyclohexane can give azeotropic compositions.

50. 发明授权

US4673517A Heat pump 失效
标题翻译：热泵
公开(公告)号：US4673517A
公开(公告)日：1987-06-16
申请号：US803525
申请日：1985-12-02
申请人： Naonori Enjo , Masahiro Noguchi , Satoshi Ide
发明人： Naonori Enjo , Masahiro Noguchi , Satoshi Ide
IPC分类号： C09K5/04
CPC分类号： C09K5/045
摘要： A heat pump medium comprising 2,2,3,3,3-pentafluoropropanol either alone or in admixture with water.
摘要翻译：包含单独或与水混合的2,2,3,3,3-五氟丙醇的热泵介质。

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