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71. 发明授权

US5688671A Mutant aspartokinase gene 失效
标题翻译：突变型天冬氨酸激酶基因
公开(公告)号：US5688671A
公开(公告)日：1997-11-18
申请号：US532828
申请日：1995-10-27
申请人： Masakazu Sugimoto , Yuri Ogawa , Tomoko Suzuki , Akiko Tanaka , Hiroshi Matsui
发明人： Masakazu Sugimoto , Yuri Ogawa , Tomoko Suzuki , Akiko Tanaka , Hiroshi Matsui
IPC分类号： C12N9/12 , C12N15/09 , C12N15/54 , C12P13/08 , C12R1/13 , C12R1/15
CPC分类号： C12N9/1217 , C12N9/12 , C12P13/08
摘要： Recombinant DNA replicable in microorganisms belonging to the genus Corynebacterium, which contains a DNA fragment coding for an aspartokinase .alpha.-subunit protein originating from a bacterium belonging to the genus Corynebacterium, in which synergistic feedback inhibition by L-lysine and L-threonine is substantially desensitized, and a DNA fragment coding for an aspartokinase .beta.-subunit protein originating from a bacterium belonging to the genus Corynebacterium, in which synergistic feedback inhibition by L-lysine and L-threonine is substantially desensitized, is introduced into a microorganism belonging to the genus Corynebacterium. Thus a transformant having enhanced production and excretion speeds of L-lysine is obtained. The transformant is cultivated in an appropriate medium, and produced L-lysine is separated.
摘要翻译： PCT No.PCT / JP93 / 01809 Sec。 371 1995年10月27日第 102（e）日期1995年10月27日PCT提交1993年12月14日PCT公布。出版物WO94 / 25605 日期1994年11月10日在棒状杆菌属的微生物中可复制的重组DNA，其含有编码源自属于棒状杆菌属的细菌的天冬氨酸激酶α亚基蛋白的DNA片段，其中L-赖氨酸和L的协同反馈抑制 - 苏氨酸基本脱敏，编码源于属于棒状杆菌属的细菌的天冬氨酸激酶β亚基蛋白的DNA片段，其中L-赖氨酸和L-苏氨酸的协同反馈抑制基本上脱敏，被引入微生物属于棒杆菌属。因此获得具有增强的L-赖氨酸的产生和排泄速度的转化体。将转化体在合适的培养基中培养，分离出L-赖氨酸。

72. 发明授权

US5589314A Image forming method using an imidazole-perylene electrophotographic photoreceptor 失效
标题翻译：使用咪唑 - 苝电子照相感光体的成像方法
公开(公告)号：US5589314A
公开(公告)日：1996-12-31
申请号：US490781
申请日：1995-06-15
申请人： Yoshihiko Etoh , Takeo Oshiba , Asao Matsushima , Hirofumi Hayata , Tomoo Sakimura , Tomoko Suzuki , Akira Kinoshita
发明人： Yoshihiko Etoh , Takeo Oshiba , Asao Matsushima , Hirofumi Hayata , Tomoo Sakimura , Tomoko Suzuki , Akira Kinoshita
IPC分类号： G03G5/05 , G03G5/06 , G03G13/04 , G03G13/22 , G03G15/04 , G03G15/043
CPC分类号： G03G13/22 , G03G5/0517 , G03G5/0521 , G03G5/0614 , G03G5/0659 , Y10S430/103
摘要： Disclosed is an image forming method using an electrophotographic photoreceptor comprising the steps of:(1) charging the electrophotographic photoreceptor, wherein said electrophotographic photoreceptor comprising a conductive support and provided thereon, a carrier generation layer and a carrier transportation layer, said carrier generation layer comprising a carrier generation material represented by formula 1 or 2 and having X-ray diffraction pattern having peaks at 6.3.degree..+-.0.2.degree., 12.4.degree..+-.0.2.degree., 25.3.degree..+-.0.2.degree. and 27.1.degree..+-.0.2.degree. in Bragg angle (2.theta.) when using Cu-K.alpha. ray as a X-ray radiation source in which said peak of 12.4.degree..+-.0.2.degree. has a maximum intensity and has a half width of 0.65.degree. or more; no peak being present at 11.5.degree..+-.0.2.degree.,(2) imagewise exposing the charged photoreceptor for an exposure time of 1.times.10.sup.-4 to 3.times.10.sup.-2 seconds,(3) developing the imagewise exposed photoreceptor to form an image, and(4) transferring the formed image to an image receiving material: ##STR1##
摘要翻译：公开了一种使用电子照相感光体的图像形成方法，包括以下步骤：（1）对电子照相感光体进行充电，其中所述电子照相感光体包括导电性支持体，其上设置有载体产生层和载流子输送层，所述载体生成层包含由式1或2表示的载体产生材料，具有在6.3°±0.2°，12.4°±0.2°，25.3°±0.2°和27.1°±0.2°的峰值的X射线衍射图当使用Cu-Kα射线作为X射线辐射源时，Bragg角（2θ）为DEG，其中所述12.4°±0.2°的峰具有最大强度并且具有0.65°以上的半宽度; 在11.5°±0.2°没有峰存在，（2）使带电感光体成像曝光1×10 -4至3×10 -2秒的曝光时间，（3）显影图像曝光的感光体以形成图像，并且 4）将形成的图像传送到图像接收材料：

73. 发明授权

US5471051A Photocathode capable of detecting position of incident light in one or two dimensions, phototube, and photodetecting apparatus containing same 失效
标题翻译：能够检测一维或二维入射光的位置的光电阴极，光电管和含有它的光电检测装置
公开(公告)号：US5471051A
公开(公告)日：1995-11-28
申请号：US251928
申请日：1994-06-01
申请人： Minoru Niigaki , Katsuyuki Kinoshita , Toru Hirohata , Tuneo Ihara , Masami Yamada , Norio Asakura , Yasuharu Negi , Tomoko Suzuki
发明人： Minoru Niigaki , Katsuyuki Kinoshita , Toru Hirohata , Tuneo Ihara , Masami Yamada , Norio Asakura , Yasuharu Negi , Tomoko Suzuki
IPC分类号： H01J1/34 , H01J43/04 , H01J40/14
CPC分类号： H01J1/34 , H01J43/045
摘要： There is disclosed a photocathode comprising:a photoelectric conversion layer for internally exciting photoelectrons in response to incident photons; a semiconductor layer having a photoelectron emission surface for emitting the photoelectrons generated and accelerated in the photoelectric conversion layer from the photoelectron emission surface; an upper surface electrode formed on the photoelectron emission surface of the semiconductor layer; and a lower surface electrode formed on the semiconductor layer so that the lower surface electrode is opposite to the upper surface electrode through the semiconductor layer, the upper surface electrode being divided so as to provide a plurality of pixel electrodes which are electrically insulated from each other, the plurality of pixel electrodes being respectively connected to a plurarity of bias application wires.
摘要翻译：公开了一种光电阴极，包括：用于响应于入射光子而内部激发光电子的光电转换层; 具有光电子发射表面的半导体层，用于发射从光电子发射表面在光电转换层中产生和加速的光电子; 形成在所述半导体层的光电子发射表面上的上表面电极; 以及形成在半导体层上的下表面电极，使得下表面电极通过半导体层与上表面电极相对，上表面电极被分割以提供彼此电绝缘的多个像素电极多个像素电极分别连接到多个偏置施加电线。

74. 发明授权

US5068815A Optical full adder 失效
标题翻译：光学全面添加
公开(公告)号：US5068815A
公开(公告)日：1991-11-26
申请号：US541309
申请日：1990-06-21
申请人： Yoshihiko Mizushima , Kazutoshi Nakajima , Toru Hirohata , Takashi Iida , Yoshihisa Warashina , Kenichi Sugimoto , Tomoko Suzuki , Hirofumi Kan
发明人： Yoshihiko Mizushima , Kazutoshi Nakajima , Toru Hirohata , Takashi Iida , Yoshihisa Warashina , Kenichi Sugimoto , Tomoko Suzuki , Hirofumi Kan
IPC分类号： G02F3/00 , G06E1/04 , G06F7/50 , G06F7/502
CPC分类号： G06F7/502 , G06E1/04
摘要： SUM and CARRY output signals of a first optical half adder are provided to one input terminal of a second optical half adder and an optical latch memory, respectively, and an output signal of the optical latch memory is provided to the other input terminal of the second optical half adder. Input and output of the two optical half adders and optical latch memory are performed through an optical signal. Each optical half adder includes two light-receiving elements each having a symmetrical electrode arrangement in which two Schottky junctions are connected to each other opposite in polarity, and peripheral elements of resistors, a capacitor and an amplifier. The optical latch memory is an optical flip-flop memory in which a high-speed light-receiving element produces an electric signal in response to an input optical signals, and a high-speed light-emitting element produces, in response to the electric signal guided from the light-receiving element, feed-back light to be applied to the light-receiving element and an output optical signal.

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