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81. 发明授权

US06266181B1 Tellurite glass, optical amplifier, and light source 失效
标题翻译：碲化玻璃，光学放大器和光源
公开(公告)号：US06266181B1
公开(公告)日：2001-07-24
申请号：US09023210
申请日：1998-02-13
申请人： Yasutake Ohishi , Atsushi Mori , Makoto Yamada , Hirotaka Ono , Terutoshi Kanamori , Toshiyuki Shimada
发明人： Yasutake Ohishi , Atsushi Mori , Makoto Yamada , Hirotaka Ono , Terutoshi Kanamori , Toshiyuki Shimada
IPC分类号： H01S300
CPC分类号： G02B6/3803 , C03C3/122 , C03C4/0071 , C03C13/048 , G02B6/255 , G02B6/3636 , G02B6/3652 , G02B6/3806 , G02B6/3818 , G02B6/382 , G02B6/3822 , G02B6/3838 , G02B6/3861 , H01S3/06708 , H01S3/06716 , H01S3/0675 , H01S3/06754 , H01S3/06787 , H01S3/1608 , H01S3/1618 , H01S3/177 , H01S3/2375 , H04B10/2971
摘要： A tellurite glass as a glass material of optical fiber and optical waveguide has a composition of 0
摘要翻译：作为光纤和光波导的玻璃材料的白云石玻璃的组成为0

82. 发明授权

US6149289A Angled illumination tube 失效
标题翻译：角度照明管
公开(公告)号：US6149289A
公开(公告)日：2000-11-21
申请号：US313631
申请日：1999-05-18
申请人： Osamu Kuramitsu , Tadashi Murakami , Keiji Sakamoto , Makoto Yamada
发明人： Osamu Kuramitsu , Tadashi Murakami , Keiji Sakamoto , Makoto Yamada
IPC分类号： G02B6/00 , F21S2/00 , F21V8/00 , G02B17/00
CPC分类号： G02B17/006 , G02B6/0096 , G02B6/0001
摘要： An angled illumination tube is capable of reducing a dark spot behind the reflector, while illuminating the tube uniformly over the length of the tube. The tube is used in combination with a light source providing a light beam and comprises an angled transparent tubular conduit having a first end and a second end on opposite longitudinal ends of the conduit. The conduit has a bend between the first and second longitudinal ends, and is used with the first end receiving the light beam from the light source in order to guide the light beam along the length of the conduit. A reflector is disposed within the bend to reflect the light beam from the first end to direct a reflected light beam towards the second end. The reflector defines an incident light axis along which the light beam is guided to the reflector, and a reflected light axis along which the reflected light beam is directed to said second end. The reflector is composed of a plurality of mirrors arranged in a parallel array along a bisector that divides an included angle between the incident and reflected light axes at an angle (.theta.) with respect to the incident light axis. Two adjacent ones of the mirrors are spaced at a fixed distance (d) along the bisector and of uniform length (L) measured within a plane including the incident and reflected light axes. The mirrors are arranged to satisfy the following relation: ##EQU1##
摘要翻译：倾斜的照明管能够减少反射器后面的暗斑，同时在管的长度上均匀地照射管。管与提供光束的光源组合使用，并且包括成角度的透明管状导管，其具有在导管的相对纵向端部上的第一端和第二端。导管在第一和第二纵向端之间具有弯曲，并且与第一端一起使用，其中第一端接收来自光源的光束，以沿导管的长度引导光束。反射器设置在弯曲部内以反射来自第一端的光束以将反射的光束引向第二端。反射器限定入射光轴，光束沿着入射光轴被引导到反射器，反射光轴沿着反射光轴被引导到所述第二端。反射器由沿着平分线排列成并联阵列的多个反射镜组成，该平分线将入射光轴与反射光轴之间的夹角相对于入射光轴以角度（θ）分开。两个相邻的反射镜沿着平分线以固定的距离（d）间隔开，并且在包括入射和反射的光轴的平面内测量的具有均匀的长度（L）。这些镜子被设置成满足以下关系：

83. 发明授权

US6049571A Encoding circuit with a function of zero continuous-suppression in a data transmission system 失效
标题翻译：在数据传输系统中具有零连续抑制功能的编码电路
公开(公告)号：US6049571A
公开(公告)日：2000-04-11
申请号：US208088
申请日：1998-12-09
申请人： Hitoshi Hasegawa , Makoto Adachi , Makoto Yamada
发明人： Hitoshi Hasegawa , Makoto Adachi , Makoto Yamada
IPC分类号： H03M7/44 , H04J3/00 , H04L25/34 , H04L25/49
CPC分类号： H04L25/4904
摘要： An encoding circuit with a function of zero continuous-suppression in a data transmission system according to the present invention includes an EXZ detecting unit, a NRZ pulse generating unit and an output control unit. The EXZ detecting unit receives serial data indicating a NRZ signal and binary information indicating a code rule, and outputs EXZ pulses and delay data. The NRZ pulse generating unit receives the EXZ pulses from the EXZ detecting unit, and outputs an EXZ detecting signal, bipolar rule pulses and violation pulses. The output control unit receives the EXZ detecting signal, the bipolar rule pulses and the violation pulses, these are output from the NRZ pulse generating unit, and the delay data from the EXZ detecting unit, and outputs P-pole pulses and N-pole pulses to an external stage, and an odd signal to the NRZ pulse generating unit.
摘要翻译：在根据本发明的数据传输系统中具有零连续抑制功能的编码电路包括EXZ检测单元，NRZ脉冲发生单元和输出控制单元。 EXZ检测单元接收指示NRZ信号的串行数据和指示码规则的二进制信息，并输出EXZ脉冲和延迟数据。 NRZ脉冲发生单元从EXZ检测单元接收EXZ脉冲，并输出EXZ检测信号，双极规则脉冲和违反脉冲。输出控制单元从EXZ检测单元接收EXZ检测信号，双极规则脉冲和违规脉冲，从NRZ脉冲发生单元输出延迟数据，并输出P极脉冲和N极脉冲到外部级，并且向NRZ脉冲产生单元发送奇数信号。

84. 发明授权

US6048673A Silver halide color reversal photographic light-sensitive material 失效
标题翻译：卤化银颜色反转照相感光材料
公开(公告)号：US6048673A
公开(公告)日：2000-04-11
申请号：US26500
申请日：1998-02-19
申请人： Masayuki Kuramitsu , Sadanobu Shuto , Shigeru Kuwashima , Makoto Yamada
发明人： Masayuki Kuramitsu , Sadanobu Shuto , Shigeru Kuwashima , Makoto Yamada
IPC分类号： G03C7/30 , G03C1/46
CPC分类号： G03C7/3041 , G03C7/3029 , G03C1/10 , G03C1/485 , G03C5/50 , G03C7/3022
摘要： The present invention relates to a color reversal photographic light-sensitive material, and particularly to a color reversal photographic light-sensitive material improved in skin color (flesh color) reproduction. More specifically, it relates to a color reversal photographic light-sensitive material that is excellent in tone reproduction of gray and skin colors, and that also exhibits a preferable chroma (colorfulness or saturation) with respect to skin colors of different tints.
摘要翻译：本发明涉及一种彩色反转照相感光材料，特别涉及一种改善肤色（肉色）再现性的彩色反转照相感光材料。更具体地说，本发明涉及一种在灰色和肤色的色调再现性优异的彩色反转照相感光材料中，并且相对于不同着色的肤色也表现出优选的色度（色度或饱和度）。

85. 发明授权

US5930397A Apparatus and method for processing image signal 失效
标题翻译：用于处理图像信号的装置和方法
公开(公告)号：US5930397A
公开(公告)日：1999-07-27
申请号：US700783
申请日：1996-08-22
申请人： Satoshi Tsujii , Makoto Yamada
发明人： Satoshi Tsujii , Makoto Yamada
IPC分类号： G06T9/00 , H03M7/40 , H04N7/26 , H04N7/30 , H04N1/41 , H04N1/415 , H04N1/417
CPC分类号： H04N19/59 , H04N19/102 , H04N19/117 , H04N19/132 , H04N19/14 , H04N19/172 , H04N19/182 , H04N19/587 , H04N19/60 , H04N19/80 , H04N19/146 , H04N19/149 , H04N19/15
摘要： An image signal processor and an image signal processing method arranged to limit a deterioration in image quality at the time of compression and expansion at a low coding rate. Data of an input image undergoes pre-processing in a pre-processing unit before being compressed by a compressor unit in accordance with the MPEG method. An information amount prediction processor calculates activity representing the complexity of the image input through an image input unit, and sets filter coefficients and the number of pixels of an output image according to the activity such that the amount of information of a picture to be compressed is reduced. The information amount prediction processor supplies a filter processor and a thinning-out processor with the filter coefficients and the number of pixels, respectively. The filter processor performs filtering with the filter coefficients, and the thinning-out processor converts the input image so that the output image has the set number of pixels.
摘要翻译：一种图像信号处理器和图像信号处理方法，其被设置为以低编码率来限制压缩和扩展时的图像质量的劣化。根据MPEG方法，输入图像的数据在被压缩器单元压缩之前在预处理单元中进行预处理。信息量预测处理器计算表示通过图像输入单元输入的图像的复杂度的活动，并根据活动设置滤波器系数和输出图像的像素数，使得要压缩的图像的信息量为减少信息量预测处理器分别提供具有滤波器系数和像素数的滤波处理器和稀疏处理器。滤波器处理器利用滤波器系数执行滤波，并且稀疏处理器转换输入图像，使得输出图像具有设定的像素数。

86. 发明授权

US5898824A Facsimile machine for use in combination with PC 失效
标题翻译：传真机与PC结合使用
公开(公告)号：US5898824A
公开(公告)日：1999-04-27
申请号：US744151
申请日：1996-11-12
申请人： Tokunori Kato , Kiyotsugu Takiguchi , Makoto Yamada
发明人： Tokunori Kato , Kiyotsugu Takiguchi , Makoto Yamada
IPC分类号： H04N1/00 , H04N1/32
CPC分类号： H04N1/32379 , H04N1/00204 , H04N1/32363 , H04N1/32384 , H04N1/32448 , H04N2201/001
摘要： In a facsimile machine for used in combination with a personal computer, when incoming image data from a remote facsimile machine cannot be printed simultaneously with receipt of the data and a RAM of the facsimile machine does not have a sufficient storage capacity to store the data, the personal computer plays a role of a data receiving end for the incoming image data. When the RAM of the facsimile machine has a space to store the incoming image data, it is stored therein provided that simultaneous printing of the image data is impossible. When the storage capacity of the RAM is reduced to less than a predetermined minimum in the process of storing operation and the entire image data cannot be stored in the RAM, then the remaining part of the image data is sent to the personal computer and stored in its associated hard disk.
摘要翻译：在与个人计算机组合使用的传真机中，当来自远程传真机的输入图像数据不能同时接收数据并且传真机的RAM不具有足够的存储容量来存储数据时，个人计算机起到输入图像数据的数据接收端的作用。当传真机的RAM具有存储输入图像数据的空间时，如果不可能同时打印图像数据，则其被存储在其中。当在存储操作的过程中RAM的存储容量减小到小于预定最小值并且整个图像数据不能存储在RAM中时，则剩余部分的图像数据被发送到个人计算机并存储在其相关的硬盘。

87. 发明授权

US5739925A Facsimile apparatus cover and feeding mechanism 失效
标题翻译：传真机盖和送料机构
公开(公告)号：US5739925A
公开(公告)日：1998-04-14
申请号：US649975
申请日：1996-05-16
申请人： Yoshikatsu Kameyama , Yasuhito Bandai , Tomohisa Higuchi , Hiroaki Yazawa , Makoto Yamada
发明人： Yoshikatsu Kameyama , Yasuhito Bandai , Tomohisa Higuchi , Hiroaki Yazawa , Makoto Yamada
IPC分类号： H04N1/00 , H04N1/12 , H04N1/193
CPC分类号： H04N1/00519 , H04N1/00551 , H04N1/121 , H04N1/193
摘要： A facsimile apparatus includes a main body frame, an operable cover plate for covering at least the front top of the main body frame, a separating roller for separating a document sheet attached to the main body frame and a document feeding mechanism for feeding a document sheet separated by the separating roller. All of the rollers in the document feeding mechanism are attached to the main body frame. Since all rollers of the document feeding mechanism are attached to the main body frame, it is not necessary that the cover plate have high rigidity. Consequently, the weight of the cover plate can be reduced, and the manufacturing cost of the cover plate can be reduced.
摘要翻译：传真装置包括主体框架，至少覆盖主体框架的前顶部的可操作的盖板，用于分离安装在主体框架上的原稿的分离辊和用于供给文件纸张的文件进给机构由分离辊分离。文件供给机构中的所有辊都附接到主体框架。由于原稿供给机构的所有辊都附着在主体框架上，因此盖板不需要高刚性。因此，可以减小盖板的重量，并且可以降低盖板的制造成本。

88. 发明授权

US5623380A Circuit and method for controlling head tracking based on an average of reproduced pilot signals from each recording unit 失效
标题翻译：基于来自每个记录单元的再现导频信号的平均值来控制磁头跟踪的电路和方法
公开(公告)号：US5623380A
公开(公告)日：1997-04-22
申请号：US463066
申请日：1995-06-05
申请人： Masayoshi Noguchi , Makoto Yamada
发明人： Masayoshi Noguchi , Makoto Yamada
IPC分类号： G11B15/467
CPC分类号： G11B15/4678
摘要： In a tracking control circuit for a rotary head type magnetic recording/reproducing apparatus, the feed speed of the magnetic tape is controlled in response to an average value of plural tracking error information data detected from at least two or more locations on a recording track, whereby a tracking error can be corrected with high accuracy even when the plural tracking error information data are reproduced at unequal intervals.
摘要翻译：在用于旋转磁头式磁记录/再现装置的跟踪控制电路中，响应于从记录磁道上的至少两个或多个位置检测到的多个跟踪误差信息数据的平均值来控制磁带的馈送速度，从而即使当以不等间隔再现多个跟踪误差信息数据时，也可以高精度地校正跟踪误差。

89. 发明授权

US5604609A Light reflection type detection device in facsimile machine 失效
标题翻译：传真机中的光反射型检测装置
公开(公告)号：US5604609A
公开(公告)日：1997-02-18
申请号：US329474
申请日：1994-10-26
申请人： Katsutoshi Seguchi , Yoshikatsu Kameyama , Yasuhito Bandai , Tomohisa Higuchi , Hiroaki Yazawa , Makoto Yamada
发明人： Katsutoshi Seguchi , Yoshikatsu Kameyama , Yasuhito Bandai , Tomohisa Higuchi , Hiroaki Yazawa , Makoto Yamada
IPC分类号： H04N1/00 , H04N1/04
CPC分类号： H04N1/00687 , H04N1/00543 , H04N1/00681 , H04N1/00732 , H04N1/00734 , H04N1/0075
摘要： A facsimile machine has various detection devices. One of the detection device detects a sheet medium. The detection device includes a reflection type sensor directly mounted on a control board. An actuator is pivotally movably supported in a main frame of the facsimile machine. The actuator has a pivot shaft portion, a first arm and a second arm those extending from the pivot shaft portion. A free end of the first arm is abuttable on the sheet medium. If sheet medium is transferred to a predetermined portion, an edge of the sheet urges the free end to angularly rotate the actuator. A free end of the second arm is provided with a reflection member. The angular movement of the actuator causes the reflection member to be brought into confrontation with the reflection type sensor so as to detect passage of the sheet medium. A regulation member is integrally provided to the reflection member. The regulation member is brought into contact with the control board because of the gravity of the actuator, so that a given distance is provided between the reflection member and the reflection type sensor in the confronting state therebetween. The other sensor device may detects moving phase of a movable member. To this effect, the free end of the first arm is abuttable on the movable member.
摘要翻译：传真机具有各种检测装置。检测装置中的一个检测片材介质。检测装置包括直接安装在控制板上的反射型传感器。致动器被可枢转地运动地支撑在传真机的主框架中。致动器具有从枢轴部分延伸的枢轴部分，第一臂和第二臂。第一臂的自由端在片材介质上可抵靠。如果片材介质被转移到预定部分，则片材的边缘促使自由端使致动器成角度地旋转。第二臂的自由端设置有反射构件。致动器的角度运动导致反射构件与反射型传感器对抗，以便检测片材介质的通过。调整构件一体地设置在反射构件上。调节构件由于致动器的重力而与控制板接触，使得在反射构件和反射型传感器之间的相对状态下设置给定的距离。另一传感器装置可以检测可移动部件的移动相位。为此，第一臂的自由端可抵靠在可动件上。

90. 发明授权

US5558973A Heat-developable color light-sensitive material and method for producing the same 失效
标题翻译：可热显色的感光材料及其制造方法
公开(公告)号：US5558973A
公开(公告)日：1996-09-24
申请号：US381394
申请日：1995-01-31
申请人： Makoto Yamada
发明人： Makoto Yamada
IPC分类号： G03C1/83 , G03C8/40 , G03C1/825
CPC分类号： G03C8/408 , G03C1/831
摘要： A heat-developable color light-sensitive material is described, which comprises, on a support, at least a light-sensitive silver halide, a non-diffusible dye-donating compound capable of releasing or forming a diffusible dye in correspondence or reverse correspondence with a reaction of reducing the silver halide to silver, and a binder, which contains a specific solid organic pigment in at least one layer of a light-sensitive silver halide emulsion layer and/or its adjacent layer(s) and which contains an alginic acid derivative in the same layer containing the solid organic pigment.
摘要翻译：描述了一种可热显色的感光材料，其在载体上包含至少一种感光卤化银，一种不扩散的染料供体化合物，其能够相应地或相反地对应地释放或形成可扩散染料将卤化银还原成银的反应，以及在至少一层感光卤化银乳剂层和/或其相邻层中含有特定固体有机颜料的粘合剂，其含有藻酸衍生物在含有固体有机颜料的相同层中。

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