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1. 发明授权

US06991634B2 Clip device of endoscope 失效
公开(公告)号：US06991634B2
公开(公告)日：2006-01-31
申请号：US10151105
申请日：2002-05-21
申请人： Akira Sugiyama , Ichiro Ninomiya , Masahiro Takano , Keiji Kunii
发明人： Akira Sugiyama , Ichiro Ninomiya , Masahiro Takano , Keiji Kunii
IPC分类号： A61B17/10
CPC分类号： A61B17/122 , A61B17/0643 , A61B90/39 , A61B2017/0641 , A61B2017/301 , A61B2017/303
摘要： A forceps of endoscope comprises a clip that is provided with at least three arms and a base end portion. The arms are connected to the base end portion. Each of the arms has an open-close deforming portion located close to the base end portion. A core member is provided inside the clip to be in contact with an inner surface of the open-close deforming portion at least when the arms are open. A clip open-close ring is operated by remote control performed from the base end of the sheath. The clip open-close member is engaged with the open-close deforming portion to open and close the arms with a substantially equivalent angular interval and so as to prevent each of the arms from crossing each other.

2. 发明授权

US07169105B2 Flexible tube for an endoscope 有权
标题翻译：内窥镜柔性管
公开(公告)号：US07169105B2
公开(公告)日：2007-01-30
申请号：US10822651
申请日：2004-04-13
申请人： Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba , Masaru Takeshige , Akira Sugiyama , Keiji Kunii , Masanao Abe
发明人： Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba , Masaru Takeshige , Akira Sugiyama , Keiji Kunii , Masanao Abe
IPC分类号： A61B1/005
CPC分类号： B32B27/08 , A61B1/00071 , A61B1/005 , A61L29/085 , A61L29/12 , B32B1/08 , B32B3/10 , B32B3/30 , B32B7/02 , B32B27/32 , B32B27/36 , B32B27/40 , B32B2307/51 , B32B2597/00 , C08L75/04 , C08L27/12 , C08L25/06 , C08L23/00 , C08L67/00
摘要： A flexible tube for an endoscope has an elongated tubular core body, and an outer cover which is provided over the core body. The outer cover is composed of an inner layer, an outer layer and at least one intermediate layer. In this flexible tube, any one of the layers is different from one of the other layers in its property. Further, at least one of the layers has a thickness-varying region where the thickness of the layer varies in its longitudinal direction. In addition, the inner layer of the outer cover has projections which are integrally formed on the inner layer so that the projections project into holes and/or the recesses formed on the core body. This structure makes it possible to produce a flexible tube for an endoscope that has high durability, high flexibility and high chemical resistance as well as excellent operationability.
摘要翻译：用于内窥镜的柔性管具有细长的管状芯体和设置在芯体上的外盖。外盖由内层，外层和至少一层中间层构成。在这种柔性管中，任何一个层在其性质上与其它层之一不同。此外，层中的至少一个具有厚度变化区域，其中层的厚度在其纵向方向上变化。此外，外盖的内层具有一体地形成在内层上的凸起，使得凸起突出到形成在芯体上的孔和/或凹部中。该结构使得可以制造具有高耐久性，高柔韧性和高耐化学性以及优异的可操作性的用于内窥镜的柔性管。

3. 发明授权

US5394864A Bendable portion of endoscope 失效
标题翻译：内窥镜的弯曲部分
公开(公告)号：US5394864A
公开(公告)日：1995-03-07
申请号：US960836
申请日：1992-10-14
申请人： Tadasu Kobayashi , Noboru Ujiie , Hirohisa Ueda , Kenichi Ohara , Akira Sugiyama , Ichiro Ninomiya , Hiroshi Sano , Kunitoshi Ikeda
发明人： Tadasu Kobayashi , Noboru Ujiie , Hirohisa Ueda , Kenichi Ohara , Akira Sugiyama , Ichiro Ninomiya , Hiroshi Sano , Kunitoshi Ikeda
IPC分类号： A61B1/00 , A61B1/005 , G02B23/24
CPC分类号： A61B1/00071 , A61B1/0055
摘要： A bendable portion which is provided at the distal end of an insert part of an endoscope and bent by remote control. The bendable portion includes an elastic and flexible double walled tube comprising a pair of inner and outer tubes for covering the bendable portion. A device for preventing enlargement of the diameter of the inner tube is sandwiched between the inner and outer tubes.
摘要翻译：一个可弯曲部分，设置在内窥镜的插入部分的远端并通过遥控器弯曲。可弯曲部分包括弹性和柔性双壁管，其包括用于覆盖可弯曲部分的一对内管和外管。用于防止内管直径扩大的装置夹在内管和外管之间。

4. 发明授权

US08665943B2 Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program 失效
标题翻译：编码装置，编码方法，编码程序，解码装置，解码方法和解码程序
公开(公告)号：US08665943B2
公开(公告)日：2014-03-04
申请号：US11815708
申请日：2006-12-07
申请人： Takahiro Fukuhara , Akira Sugiyama , Kazuhisa Hosaka
发明人： Takahiro Fukuhara , Akira Sugiyama , Kazuhisa Hosaka
IPC分类号： H04B1/66
CPC分类号： H04N19/184 , H04N19/152 , H04N19/63 , H04N19/91
摘要： The present invention relates to an encoding apparatus, an encoding method, an encoding program, a decoding apparatus, a decoding method and a decoding program for adaptively controlling an encoding bit rate. Coefficient data obtained using wavelet transform is quantized, and segmented into bit planes. The coefficient data is entropy encoded from the bit plane of the MSB in a direction from an upper bit position to a lower bit position. Entropy encoding is stopped at a bit position where an amount of code has reached a target amount. On the bit plane, the coefficient data is entropy encoded from a lower frequency region to a higher frequency region. Data greatly affecting subjective image quality of a decoded image is selectively output while the amount of code is easily controlled.
摘要翻译：本发明涉及用于自适应地控制编码比特率的编码装置，编码方法，编码程序，解码装置，解码方法和解码程序。使用小波变换获得的系数数据被量化，并被分段成位平面。系数数据从MSB的位平面在从高位位置到低位位置的方向熵编码。熵编码在代码量达到目标量的位位置停止。在位平面上，系数数据从较低频率区域向较高频率区域进行熵编码。有选择地输出影响解码图像的主观图像质量的数据，同时容易控制代码量。

5. 发明授权

US08574805B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08574805B2
公开(公告)日：2013-11-05
申请号：US12909398
申请日：2010-10-21
申请人： Yuhei Terui , Katsuyuki Nonaka , Koji Abe , Yasuhiro Hashimoto , Naoya Isono , Akira Sugiyama
发明人： Yuhei Terui , Katsuyuki Nonaka , Koji Abe , Yasuhiro Hashimoto , Naoya Isono , Akira Sugiyama
IPC分类号： G03G9/08
CPC分类号： G03G9/08797 , G03G9/0806 , G03G9/0821 , G03G9/08711 , G03G9/08782 , G03G9/08795
摘要： An object of the present invention is to provide a toner in which the problems in the techniques described are solved. That is, the object is to provide a toner which has an excellent charging characteristic regardless of the environment and which achieves high image quality over a long period of time.A toner includes toner particles including at least a binder resin, a colorant, and a wax, and at least one inorganic fine powder, the toner being characterized in that, in a thermally stimulated current spectrum of the toner measured with a thermally stimulated current measurement apparatus, the thermally stimulated current spectrum of the toner has a specific shape.
摘要翻译：本发明的目的是提供一种调色剂，其中解决了所述技术中的问题。也就是说，目的是提供一种具有优异的充电特性的调色剂，而不管环境如何，并且长时间地实现高图像质量。调色剂包括至少包括粘合剂树脂，着色剂和蜡的调色剂颗粒和至少一种无机细粉，其特征在于，在热刺激电流测量中测量的调色剂的热刺激电流光谱中装置中，调色剂的热刺激电流光谱具有特定的形状。

6. 发明授权

US08546537B2 Streptavidin having low immunogenicity and use thereof 有权
标题翻译：具有低免疫原性的链霉亲和素及其用途
公开(公告)号：US08546537B2
公开(公告)日：2013-10-01
申请号：US13202102
申请日：2010-02-19
申请人： Tatsuhiko Kodama , Takao Hamakubo , Hirofumi Doi , Akira Sugiyama , Kouhei Tsumoto
发明人： Tatsuhiko Kodama , Takao Hamakubo , Hirofumi Doi , Akira Sugiyama , Kouhei Tsumoto
IPC分类号： C07K14/00 , C07H21/02
CPC分类号： B82Y5/00 , A61K47/6898 , C07K14/36 , C07K16/14 , C07K2317/56 , C07K2317/622 , C07K2317/92
摘要： It is an object of the present invention to provide a mutant streptavidin wherein the immunogenicity (antigenicity) in mammals of a streptavidin is reduced. The present invention provides a mutant streptavidin, which comprises an amino acid sequence in which (a) the arginine residue at position 72 is substituted with another amino acid residue, and (b) any one or more of the tyrosine residue at position 10, the tyrosine residue at position 71, the glutamic acid residue at position 89, the arginine residue at position 91, and the glutamic acid residue at position 104 are substituted with other amino acid residues, with respect to the amino acid sequence of a core streptavidin as shown in SEQ ID NO: 2, and which has decreased immunogenicity as compared with that of a wild-type streptavidin.
摘要翻译：本发明的目的是提供一种突变型链霉抗生物素蛋白，其中链霉亲和素的哺乳动物中的免疫原性（抗原性）降低。本发明提供一种突变链霉抗生物素蛋白，其包含其中（a）第72位的精氨酸残基被另一个氨基酸残基取代的氨基酸序列，和（b）第10位的任何一个或多个酪氨酸残基，相对于核心链霉亲和素的氨基酸序列，如图所示，位置71的酪氨酸残基，89位的谷氨酸残基，91位的精氨酸残基和104位的谷氨酸残基被其它氨基酸残基取代与野生型链霉抗生物素蛋白相比具有降低的免疫原性。

7. 发明授权

US08531543B2 Camera system and image processing method 有权
标题翻译：相机系统和图像处理方法
公开(公告)号：US08531543B2
公开(公告)日：2013-09-10
申请号：US12965260
申请日：2010-12-10
申请人： Akira Sugiyama
发明人： Akira Sugiyama
IPC分类号： H04N5/228 , H04N9/73
CPC分类号： H04N5/23203 , H04N9/045 , H04N19/124 , H04N19/146 , H04N19/436 , H04N19/63
摘要： Disclosed herein is a camera system including: a camera section including a subband dividing section configured to resolve image data of a color whose pixel positions are alternately shifted from each other into subband images, and a first transmission interface section configured to convert the subband images into a predetermined image signal, and output the image signal via a transmission line; and a camera control section including a second transmission interface section configured to convert the image signal input via the transmission line into the subband images, and an image decompressing section configured to decompress the subband images into the image data and synthesize the subband images into the image data output from the image pickup element.
摘要翻译：本发明公开了一种相机系统，包括：相机部分，包括子带分割部分，被配置为将像素位置彼此交替移位的颜色的图像数据分离成子带图像;第一传输接口部分，被配置为将子带图像转换成预定图像信号，经由传输线输出图像信号; 以及相机控制部，包括：第二传输接口部，被配置为将经由传输线输入的图像信号转换成子带图像;图像解压缩部，被配置为将子带图像解压缩到图像数据中，并将子带图像合成到图像中从图像拾取元件输出的数据。

8. 发明授权

US08440382B2 Method of producing toner 有权
标题翻译：生产调色剂的方法
公开(公告)号：US08440382B2
公开(公告)日：2013-05-14
申请号：US13153324
申请日：2011-06-03
申请人： Naoya Isono , Katsuyuki Nonaka , Yasuhiro Hashimoto , Akira Sugiyama , Yuhei Terui
发明人： Naoya Isono , Katsuyuki Nonaka , Yasuhiro Hashimoto , Akira Sugiyama , Yuhei Terui
IPC分类号： G03G9/087
CPC分类号： G03G9/0804 , G03G9/0806
摘要： A method of stably producing a toner is provided. This method provides a long-term stabilization of material dispersion in a colorant-dispersed solution and inhibits segregation of the material and provides a more microfine and more uniform dispersion of the colorant in the toner, and moreover produces a toner that has a sharp toner particle diameter distribution. This method of producing toner has at least a colorant dispersion step of obtaining a colorant-dispersed solution by dispersing a pigment-containing colorant in a liquid mixture that contains the colorant and a dissolved resin solution or a polymerizable monomer, wherein the liquid mixture contains a nonionic surfactant and the nonionic surfactant has at least an oxyalkylene group and has a hydrophile-lipophile balance value (HLB value) of 9.0 or more and 17.0 or less.
摘要翻译：提供了一种稳定地生产调色剂的方法。该方法提供了在着色剂分散溶液中的材料分散体的长期稳定化，并且抑制了材料的偏析并且提供了更多的微细和更均匀的着色剂在调色剂中的分散体，并且还产生具有尖锐的调色剂颗粒直径分布。这种制造调色剂的方法至少具有着色剂分散步骤，其通过将含颜料的着色剂分散在含有着色剂的液体混合物和溶解的树脂溶液或可聚合单体中来获得着色剂分散溶液，其中液体混合物含有非离子表面活性剂和非离子表面活性剂至少具有氧化烯基，亲水亲油平衡值（HLB值）为9.0以上且17.0以下。

9. 发明授权

US08411741B2 Picture processing apparatus, picture processing method, picture processing program and recording medium 失效
标题翻译：图像处理装置，图像处理方法，图像处理程序和记录介质
公开(公告)号：US08411741B2
公开(公告)日：2013-04-02
申请号：US12008814
申请日：2008-01-14
申请人： Akira Sugiyama , Haruo Togashi
发明人： Akira Sugiyama , Haruo Togashi
IPC分类号： H04N19/00084
CPC分类号： H04N19/98 , H04N19/126 , H04N19/14 , H04N19/149 , H04N19/15 , H04N19/172 , H04N19/176 , H04N19/184 , H04N19/42 , H04N19/61 , H04N19/80 , H04N19/86
摘要： Occurrence of mosquito noise of a macro block that contains even a small plain region is suppressed. One macro block is subdivided into sub blocks each of which is composed of four pixels×four lines. The average value of luminance levels of each sub block is calculated. The absolute values of the difference values between the luminance levels and the average value are obtained for each sub block. The minimum value of the average difference values of the 16 sub blocks of one macro block is selected and decided as an activity of the macro block. Corresponding to the decided activity, a quantizer scale of the macro block is decided. With the decided quantizer scale, the macro block is quantized. According to this method, since the size of each sub block is smaller than the size of a conventional sub block of eight pixels×eight lines, the average difference value of each sub block is more emphasized. Since the minimum value of the average difference values is designated as an activity of the macro block, an activity of a macro block that contains even a small plain portion can be more suppressed. As a result, a quantizer value of a macro block that contains an edge can be decreased. Thus, mosquito noise of a macro block that contains an edge portion of a picture can be suppressed.
摘要翻译：抑制了包含小平原区域的宏块的蚊式噪声的发生。一个宏块被细分为每个由四个像素×四行组成的子块。计算每个子块的亮度级别的平均值。对于每个子块获得亮度级和平均值之间的差值的绝对值。选择一个宏块的16个子块的平均差值的最小值，并将其确定为宏块的活动。对应于决定的活动，确定宏块的量化器尺度。用决定的量化器量表，宏块被量化。根据该方法，由于每个子块的尺寸小于八像素×八行的常规子块的尺寸，因此更加强调每个子块的平均差值。由于平均差值的最小值被指定为宏块的活动，所以可以更加抑制包含偶数小的平坦部分的宏块的活动。结果，可以减少包含边缘的宏块的量化器值。因此，可以抑制包含图像的边缘部分的宏块的蚊式噪声。

10. 发明授权

US08367289B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08367289B2
公开(公告)日：2013-02-05
申请号：US12812869
申请日：2009-02-24
申请人： Naoya Isono , Satoshi Handa , Katsuyuki Nonaka , Koji Abe , Yasuhiro Hashimoto , Akira Sugiyama , Yuhei Terui
发明人： Naoya Isono , Satoshi Handa , Katsuyuki Nonaka , Koji Abe , Yasuhiro Hashimoto , Akira Sugiyama , Yuhei Terui
IPC分类号： G03G9/08
CPC分类号： G03G9/09791 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08782
摘要： A toner is provided which is excellent in development stability in both a low-temperature, low-humidity environment and a high-temperature, high-humidity environment over a long time period. The toner includes toner particles containing at least a binder resin and a colorant, and a fatty acid metal salt. The fatty acid metal salt has a volume-based median diameter (D50s) of 0.15 μm or more and 0.65 μm or less, and the liberation ratio of the fatty acid metal salt in the toner is 1.0% or more and 25.0% or less.
摘要翻译：提供了一种调色剂，其在低温，低湿度环境和高温，高湿度环境下在长时间内具有优异的显影稳定性。调色剂包括至少含有粘合剂树脂和着色剂的调色剂颗粒和脂肪酸金属盐。脂肪酸金属盐的体积基准中值粒径（D50s）为0.15μm以上且0.65μm以下，调色剂中的脂肪酸金属盐的释放率为1.0％以上且25.0％以下。

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