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51. 发明授权

US5574273A Non-contact system parallel data transfer system 失效
标题翻译：非接触式系统并行数据传输系统
公开(公告)号：US5574273A
公开(公告)日：1996-11-12
申请号：US257906
申请日：1994-06-13
申请人： Kazunari Nakagawa , Takeshi Tottori , Wasao Takasugi , Yoshiharu Hino , Takeshi Uchida
发明人： Kazunari Nakagawa , Takeshi Tottori , Wasao Takasugi , Yoshiharu Hino , Takeshi Uchida
IPC分类号： G06K7/08 , G06K19/06 , G06K7/06
CPC分类号： G06K7/10336
摘要： An electromagnetic coupling connector for transferring data by an electromagnetic coupling system, including a plurality of data transfer coils for transferring data, disposed at an end portion of a side surface of the connector, a waveform shaper for shaping a waveform of a data signal received by the data transfer coils, and a connector for transferring the signal obtained by the waveform shaper to an equipment to which the electromagnetic coupling connector is fitted. The electromagnetic coupling connector may include a signal transmission/reception portion and a power transmission or reception portion, the signal transmission/reception portion includes a signal amplification circuit, a waveform shaping circuit, a serial/parallel signal conversion circuit and a parallel/serial signal conversion circuit, the power transmission portion includes an oscillation circuit, and the power reception portion includes a rectification/smoothing circuit and a constant voltage.
摘要翻译：一种用于通过电磁耦合系统传送数据的电磁耦合连接器，包括设置在连接器侧面端部的用于传送数据的多个数据传送线圈，用于对由数据传送线圈和用于将由波形整形器获得的信号传送到安装有电磁耦合连接器的设备的连接器。电磁耦合连接器可以包括信号发送/接收部分和电力传输或接收部分，信号发送/接收部分包括信号放大电路，波形整形电路，串行/并行信号转换电路和并行/串行信号电力传输部分包括振荡电路，并且电力接收部分包括整流/平滑电路和恒定电压。

52. 发明授权

US5491171A Pharmaceutical preparation containing prostaglandin compound for rectal or vaginal administration 失效
标题翻译：含有用于直肠或阴道给药的前列腺素化合物的药物制剂
公开(公告)号：US5491171A
公开(公告)日：1996-02-13
申请号：US232255
申请日：1994-07-27
申请人： Ken-ichi Nishimura , Akihisa Yoshimi , Takayoshi Mori , Nobuharu Kakeya , Masahiro Kikuchi , Nobuo Kondoh , Takeshi Uchida , Koichi Yamanouchi
发明人： Ken-ichi Nishimura , Akihisa Yoshimi , Takayoshi Mori , Nobuharu Kakeya , Masahiro Kikuchi , Nobuo Kondoh , Takeshi Uchida , Koichi Yamanouchi
IPC分类号： A61K9/02 , A61K31/557 , A61K47/12 , A61K31/20 , A61K31/19
CPC分类号： A61K9/02 , A61K31/557 , A61K47/12 , Y10S514/966 , Y10S514/967
摘要： A pharmaceutical preparation for rectal or vaginal administration, comprising a prostaglandin compound and an alkali metal salt of a fatty acid having 8 to 12 carbon atoms, and a method for administering a prostaglandin compound, comprising rectally or vaginally administering same in the presence of an alkali metal salt of a fatty acid.According to the present invention, absorption of prostaglandin from rectum or vagina can be enhanced.The prostaglandin can be stabilized in the preparation.
摘要翻译： PCT No.PCT / JP92 / 01431 Sec。 371日期：1994年7月27日 102（e）日期1994年7月27日PCT提交1992年11月5日PCT公布。出版物WO93 / 08804 日期：1993年5月13日。一种用于直肠或阴道给药的药物制剂，其包含前列腺素化合物和具有8至12个碳原子的脂肪酸的碱金属盐，以及用于给予前列腺素化合物的方法，包括直肠或阴道给药相同在存在脂肪酸的碱金属盐的情况下。根据本发明，可以增强从直肠或阴道吸收前列腺素。前列腺素可以在制剂中稳定。

53. 发明授权

US09850088B2 Sheet conveying device, image forming apparatus with sheet conveying device, and method of correcting skew of sheet by using sheet conveying device 有权
公开(公告)号：US09850088B2
公开(公告)日：2017-12-26
申请号：US14953558
申请日：2015-11-30
申请人： Takatsugu Maeda , Toshihiro Nakagaki , Takeshi Uchida , Satoshi Ueda
发明人： Takatsugu Maeda , Toshihiro Nakagaki , Takeshi Uchida , Satoshi Ueda
IPC分类号： B65H9/04 , B65H9/00 , B65H9/14 , B65H5/06
CPC分类号： B65H9/004 , B65H5/062 , B65H5/068 , B65H2404/144 , B65H2404/6111
摘要： A sheet conveying device includes a sheet skew corrector to correct a skew of a leading end of a sheet inclining from a sheet conveyance direction and a pair of registration rollers disposed upstream of the sheet skew corrector in the sheet conveyance direction. The pair of registration rollers freely contacts and separates from each other. The pair of registration rollers conveys the sheet downstream of the sheet skew corrector in the sheet conveyance direction when driven at a prescribed time. A pair of conveyance rollers is placed upstream of the pair of registration rollers in the sheet conveyance direction. The pair of conveyance rollers continuously sandwiches the sheet from when the sheet with the skew corrected is sandwiched by the pair of registration rollers to when a trailing end of the sheet passes between the pair of conveyance rollers.

54. 发明授权

US09316531B2 Signs-of-deterioration detector for semiconductor laser 有权
标题翻译：用于半导体激光器的劣化检测器
公开(公告)号：US09316531B2
公开(公告)日：2016-04-19
申请号：US13597962
申请日：2012-08-29
申请人： Takako Suga , Takeshi Uchida
发明人： Takako Suga , Takeshi Uchida
IPC分类号： H01S5/00 , G01J1/42
CPC分类号： G01J1/4257 , H01S5/0021
摘要： A signs-of-deterioration detector for a semiconductor laser includes a first light receiving section that acquires first information relating to an optical output of the semiconductor laser and a second light receiving section that acquires second information relating to an intensity distribution of the emission pattern below the lasing threshold of the semiconductor laser. The detector also includes a holding section that holds the first information and the second information at a predetermined time point T1. The detector further includes a deciding section that decides the presence or absence of signs of rapid decrease of the optical output of the semiconductor laser by comparing the first information and the second information at at least one time point Tn (T1
摘要翻译：半导体激光器的劣化检测器包括：第一光接收部，其获取与半导体激光器的光输出有关的第一信息;以及第二光接收部，其获取与下述发光图案的强度分布有关的第二信息半导体激光器的激光阈值。检测器还包括保持部，其在预定时间点T1保持第一信息和第二信息。检测器还包括判定部，其通过将至少一个时间点Tn（T1

55. 发明申请

US20130223465A1 SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, METHOD OF MANUFACTURING SURFACE-EMITTING LASER, METHOD OF MANUFACTURING SURFACE-EMITTING LASER ARRAY AND OPTICAL APPARATUS EQUIPPED WITH SURFACE-EMITTING LASER ARRAY 有权
标题翻译：表面发射激光，表面发射激光阵列，制造表面发射激光的方法，制造表面发射激光阵列的方法和装备有表面发射激光阵列的光学装置
公开(公告)号：US20130223465A1
公开(公告)日：2013-08-29
申请号：US13880839
申请日：2011-11-02
申请人： Tatsuro Uchida , Takeshi Uchida
发明人： Tatsuro Uchida , Takeshi Uchida
IPC分类号： H01S5/227 , H01S5/20
CPC分类号： H01S5/227 , H01S5/0653 , H01S5/18313 , H01S5/18391 , H01S5/2081 , H01S5/209 , H01S5/423 , H01S2301/166 , H01S2301/18
摘要： A method of manufacturing a surface-emitting laser that allows precise alignment of the center position of a surface relief structure and that of a current confinement structure and formation of the relief structure by means of which a sufficient loss difference can be introduced between the fundamental transverse and higher order transverse mode. Removing the dielectric film on the semiconductor layers and the first-etch stop layer along the second pattern, using a second- and third-etch stop layer are conducted in single step after forming the confinement structure. The relief structure is formed by three layers including a lower, middle and upper layer, and total thickness of three layers is equal to the optical thickness of an odd multiple of ¼ wavelength (λ: oscillation wavelength, n: refractive index of the semiconductor layer). The layer right under the lower layer is the second-etch stop layer and the first-etch stop layer is laid right on this etch stop layer.
摘要翻译：一种制造表面发射激光器的方法，其允许精确地对准表面浮雕结构的中心位置和电流限制结构的中心位置，并形成浮雕结构，借此，可以在基本横向和高阶横向模式。在形成限制结构之后，使用第二和第三蚀刻停止层，沿着第二图案去除半导体层上的电介质膜和第一蚀刻停止层。浮雕结构由包括下层，中层和上层的三层形成，三层的总厚度等于1/4波长的奇数倍的光学厚度（λ：振荡波长，n：半导体层的折射率）。下层正下方的层是第二蚀刻停止层，第一蚀刻停止层位于该蚀刻停止层上。

56. 发明授权

US08374205B2 Vertical cavity surface emitting laser and image forming apparatus 失效
标题翻译：垂直腔表面发射激光和成像装置
公开(公告)号：US08374205B2
公开(公告)日：2013-02-12
申请号：US13279680
申请日：2011-10-24
申请人： Toshimitsu Matsuu , Takeshi Uchida
发明人： Toshimitsu Matsuu , Takeshi Uchida
IPC分类号： H01S3/098
CPC分类号： H01S5/18358 , B82Y20/00 , H01S5/0654 , H01S5/1221 , H01S5/18311 , H01S5/34326
摘要： Provided is a vertical cavity surface emitting laser that includes a plurality of laminated semiconductor layers including an active layer and that oscillates at a wavelength λ1, wherein a resonator is formed by upper and lower multilayer reflecting mirrors has a structure that generates a longitudinal multimode, and the first active layer is arranged at a position shifted from a standing wave loop of the first longitudinal mode. According to the vertical cavity surface emitting laser capable of suppressing oscillation of the second longitudinal mode with a large gain and capable of single longitudinal mode oscillation based on the first longitudinal mode, the longitudinal mode spacing is narrowed by increasing the length of the resonator for single transverse mode oscillation at a high output, and the single longitudinal mode oscillation is possible even if longitudinal multimode oscillation occurs.
摘要翻译：提供了一种垂直腔表面发射激光器，其包括多个层叠半导体层，包括有源层并且以波长λ1振荡，其中由上下多层反射镜形成的谐振器具有产生纵向多模的结构，第一有源层布置在从第一纵向模式的驻波环路偏移的位置处。根据能够以大的增益抑制第二纵模的振荡的垂直腔表面发射激光器，并且能够基于第一纵向模式而能够进行单纵模振荡，通过增加单谐振器的长度来缩小纵模间距即使产生纵向多模振荡，也可以在高输出时进行横模振荡。

57. 发明申请

US20130002790A1 IMAGE FORMING APPARATUS EQUIPPED WITH LASER LIGHT SOURCE 有权
标题翻译：具有激光光源的图像形成装置
公开(公告)号：US20130002790A1
公开(公告)日：2013-01-03
申请号：US13523340
申请日：2012-06-14
申请人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
发明人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
IPC分类号： B41J2/435
CPC分类号： G02B26/127 , G03G15/043
摘要： An image forming apparatus improved in the accuracy of detecting a time period over which a laser beam is scanned. A laser beam emitted from a laser light source is deflected by a polygon mirror such that the laser beam scans a photosensitive drum. The deflected laser beam is guided onto the photosensitive drum via an imaging lens. A mode hop detection unit detects a mode hop of the laser beam. An image pulse generation section detects a main scanning magnification of an electrostatic latent image formed on the photosensitive drum. When a mode hop is detected, the main scanning magnification in a next scanning cycle is corrected using a correction value stored in a storage unit and used most lately, whereas when no wavelength variation has not detected, the main scanning magnification in the next scanning cycle is corrected using the latest correction value.
摘要翻译：一种图像形成装置提高了检测激光束被扫描的时间段的精度。从激光光源发射的激光束被多面镜偏转，使得激光束扫描感光鼓。偏转的激光束经由成像透镜被引导到感光鼓上。模式跳跃检测单元检测激光束的模式跳跃。图像脉冲产生部分检测形成在感光鼓上的静电潜像的主扫描倍率。当检测到模式跳跃时，使用存储在存储单元中并最近使用的校正值来校正下一个扫描周期中的主扫描倍率，而当没有检测到波长变化时，在下一个扫描周期中的主扫描倍率使用最新的校正值进行校正。

58. 发明授权

US08345722B2 Method of driving semiconductor laser 有权
标题翻译：驱动半导体激光器的方法
公开(公告)号：US08345722B2
公开(公告)日：2013-01-01
申请号：US13075977
申请日：2011-03-30
申请人： Takeshi Uchida
发明人： Takeshi Uchida
IPC分类号： H01S3/00
CPC分类号： B41J2/473 , B41J2/455 , H01S5/06216 , H01S5/068 , H01S5/423
摘要： The present invention provides a method of driving a semiconductor laser, where the method can control changes in the internal temperature of a device as well as control optical output using a driving current. A method of driving a semiconductor laser includes steps of: preliminary driving the semiconductor laser by preliminary activating at a current value larger than a threshold value; de-activating the semiconductor laser, after the step of preliminary driving; and starting a formation of a latent image on a photosensitive drum based on a latent image formation signal, after the step of de-activating.
摘要翻译：本发明提供一种驱动半导体激光器的方法，其中该方法可以控制器件的内部温度的变化以及使用驱动电流来控制光学输出。驱动半导体激光器的方法包括以下步骤：通过以大于阈值的电流值进行初步激活来预驱动半导体激光器; 在预驱动步骤后，取消激活半导体激光器; 并且在去激活步骤之后，基于潜像形成信号在感光鼓上开始形成潜像。

59. 发明授权

US08026460B2 Control circuit for thermostatic oven in oven controlled crystal oscillator 失效
标题翻译：恒温烤箱控制晶体振荡器控制电路
公开(公告)号：US08026460B2
公开(公告)日：2011-09-27
申请号：US12219304
申请日：2008-07-18
申请人： Manabu Ito , Takeshi Uchida
发明人： Manabu Ito , Takeshi Uchida
IPC分类号： H05B1/00 , H03B1/00
CPC分类号： H03L1/028
摘要： Provided is a control circuit for a thermostatic oven in an oven controlled crystal oscillator, which is capable of further improving stability of an oscillation frequency. A control circuit in which a thermistor whose resistance value changes according to a temperature outputs a signal according to the ambient temperature of the thermostatic oven inside the oscillator, an operational amplifier outputs a signal according to a difference between the output of the thermistor and a reference signal, a power transistor amplifies the output of the operational amplifier, and a heater generates heat based on a collector voltage of the power transistor, is provided with a temperature sensor circuit having a transistor with a base to which the output of the operational amplifier is input. The control circuit outputs a collector voltage of the transistor as an internal temperature signal which changes according to a temperature inside the oscillator.
摘要翻译：本发明提供一种能够进一步提高振荡频率稳定性的炉控晶体振荡器中的恒温炉的控制电路。其中电阻值根据温度变化的热敏电阻根据振荡器内的恒温箱的环境温度输出信号的控制电路，运算放大器根据热敏电阻的输出和参考电压之间的差输出信号功率晶体管放大运算放大器的输出，并且加热器基于功率晶体管的集电极电压产生热量，设置有具有晶体管的温度传感器电路，该晶体管具有基极，运算放大器的输出为输入。控制电路输出晶体管的集电极电压作为根据振荡器内的温度而变化的内部温度信号。

60. 发明申请

US20110216796A1 SURFACE EMITTING LASER 有权
标题翻译：表面发射激光
公开(公告)号：US20110216796A1
公开(公告)日：2011-09-08
申请号：US13124865
申请日：2010-03-18
申请人： Yasuhiro Nagatomo , Takeshi Uchida
发明人： Yasuhiro Nagatomo , Takeshi Uchida
IPC分类号： H01S5/18
CPC分类号： H01S5/18 , B82Y20/00 , H01S5/0601 , H01S5/105 , H01S5/205 , H01S5/3203 , H01S5/3211 , H01S5/34333 , H01S5/42
摘要： A surface emitting laser having a laminated structure has a first region and a second region. The first region is a region having at least one guided mode as a propagation mode in which light is propagated in the in-plane direction of a substrate at a laser oscillation wavelength. The second region is a region having a substrate radiation mode in which light is emitted to the side of the substrate at the laser oscillation wavelength.
摘要翻译：具有层叠结构的表面发射激光器具有第一区域和第二区域。第一区域是具有至少一个引导模式作为传播模式的区域，其中光以激光振荡波长在基板的面内方向上传播。第二区域是具有基板辐射模式的区域，其中光以激光振荡波长发射到基板的侧面。

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