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1. 发明授权

US07924696B2 Optical recording medium 有权
标题翻译：光记录介质
公开(公告)号：US07924696B2
公开(公告)日：2011-04-12
申请号：US12270313
申请日：2008-11-13
申请人： Hironori Kakiuchi , Hideo Fujii , Norihiro Jiko
发明人： Hironori Kakiuchi , Hideo Fujii , Norihiro Jiko
IPC分类号： G11B7/24
CPC分类号： G11B7/24079 , G11B7/00451
摘要： An optical recording medium of a pitting recording type, to which recording marks are formed by irradiation with a violet laser beam having a wavelength λ in the range of about 380 to about 450 nm, includes a substrate having a surface provided with guide grooves and lands, and a metal recording layer in which recording marks are formed by irradiation with a laser beam. The guide grooves and the lands meet conditions expressed by: λ/18≦DG≦λ/11 (1) 1.5≦WG/WL≦3.5 (2) Where λ is the wavelength of the laser beam used for writing and reading, DG, is the depth of the grooves, WG is the width of the grooves, and WL is the width of lands formed on the substrate, and the wavelength λ is in the range of 380 to 450 nm.
摘要翻译：点蚀记录型的光记录介质，其中通过用波长λ在约380至约450nm范围内的紫色激光束照射而形成记录标记的光记录介质包括具有设置有引导槽和焊盘的表面的基板以及通过照射激光而形成记录标记的金属记录层。引导槽和焊盘满足以下条件：λ/ 18＆nlE; DG＆nlE;λ/ 11（1）1.5＆nlE; WG / WL＆nlE; 3.5（2）其中λ是用于写入和读取的激光束的波长，DG 是槽的深度，WG是槽的宽度，WL是形成在基板上的焊盘的宽度，并且波长λ在380〜450nm的范围内。

2. 发明申请

US20090154331A1 OPTICAL RECORDING MEDIUM 有权
标题翻译：光学记录介质
公开(公告)号：US20090154331A1
公开(公告)日：2009-06-18
申请号：US12270313
申请日：2008-11-13
申请人： Hironori Kakiuchi , Hideo Fujii , Norihiro Jiko
发明人： Hironori Kakiuchi , Hideo Fujii , Norihiro Jiko
IPC分类号： G11B7/00
CPC分类号： G11B7/24079 , G11B7/00451
摘要： An optical recording medium of a pitting recording type, to which recording marks are formed by irradiation with a violet laser beam having a wavelength λ in the range of about 380 to about 450 nm, includes a substrate having a surface provided with guide grooves and lands, and a metal recording layer in which recording marks are formed by irradiation with a laser beam. The guide grooves and the lands meet conditions expressed by: λ/18≦DG≦λ/11 (1) 1.5≦WG/WL≦3.5 (2) Where λis the wavelength of the laser beam used for writing and reading, DG, is the depth of the grooves, WG is the width of the grooves, and WL is the width of lands formed on the substrate, and the wavelength λ is in the range of 380 to 450 nm.
摘要翻译：点蚀记录类型的光记录介质，通过用波长λ在约380至约450nm范围内的紫色激光束照射而形成记录标记的光记录介质包括具有设置有引导槽和焊盘的表面的基板以及通过照射激光而形成记录标记的金属记录层。引导槽和焊盘满足条件：<？in-line-formula description =“In-line Formulas”end =“lead”？> lambda / 18 <= DG <= lambda / 11（1）<？in -line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 1.5 <= WG / WL <= 3.5 （2）<？in-line-formula description =“在线公式”end =“tail”？>其中lambdais用于写入和读取的激光束的波长DG是凹槽的深度，WG是槽的宽度，WL是形成在基板上的焊盘的宽度，波长λ在380〜450nm的范围内。

3. 发明申请

US20100178446A1 RECORDING LAYER FOR OPTICAL RECORDING MEDIUM, SPUTTERING TARGET, AND OPTICAL RECORDING MEDIUM 审中-公开
标题翻译：光记录介质记录层，溅射目标和光记录介质
公开(公告)号：US20100178446A1
公开(公告)日：2010-07-15
申请号：US12376484
申请日：2007-08-07
申请人： Hideo Fujii , Hironori Kakiuchi
发明人： Hideo Fujii , Hironori Kakiuchi
IPC分类号： B32B3/02
CPC分类号： G11B7/266 , G11B7/2433 , G11B2007/24304 , G11B2007/2431 , G11B2007/24312
摘要： Recording marks are formed in a recording layer by irradiation with a laser beam. The recording layer is made of an In-base alloy containing Ni and/or Co in a content in the range of 20 to 65 at %. Another recording layer is made of an In-base alloy containing Ni and/or Co, and containing at least one of Sn, Bi, Ge and Si in a content of 19 at % or below excluding 0 at %. An optical recording medium is provided with either of the foregoing recording layers. A sputtering target is used for forming the recording layer. The recording layer of the optical recording medium has a high reflectivity (initial reflectivity), a high C/N ratio and a low jitter.
摘要翻译：通过用激光束照射在记录层中形成记录标记。记录层由含有20〜65at％范围内的Ni和/或Co的In基合金制成。另一个记录层由含有Ni和/或Co的In-base合金制成，并含有除了0原子％以下的含量为19原子％以下的Sn，Bi，Ge和Si中的至少一种。光记录介质设置有前述记录层中的任一个。溅射靶用于形成记录层。光记录介质的记录层具有高反射率（初始反射率），高C / N比和低抖动。

4. 发明申请

US20070248783A1 OPTICAL INFORMATION RECORDING MEDIA 审中-公开
标题翻译：光信息记录媒体
公开(公告)号：US20070248783A1
公开(公告)日：2007-10-25
申请号：US11695278
申请日：2007-04-02
申请人： Hironori KAKIUCHI , Hideo Fujii , Yuki Tauchi
发明人： Hironori KAKIUCHI , Hideo Fujii , Yuki Tauchi
IPC分类号： B32B3/02
CPC分类号： G11B7/2433 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , G11B2007/25716
摘要： An optical information recording medium includes a substrate and a recording layer arranged on or above the substrate, configured to bear recording marks upon irradiation of energy beams, and containing a tin-based alloy. The optical information recording medium further includes at least one dielectric layer adjacent to the recording layer, and the at least one dielectric layer mainly includes at least one oxide of an element selected from silicon, magnesium, tantalum, zirconium, manganese, and indium.
摘要翻译：光学信息记录介质包括基板和设置在基板上或上方的记录层，被配置为在能量束照射时承载记录标记，并且包含锡基合金。所述光学信息记录介质还包括与所述记录层相邻的至少一个电介质层，并且所述至少一个电介质层主要包括选自硅，镁，钽，锆，锰和铟中的至少一种元素的氧化物。

5. 发明申请

US20080131308A1 AG ALLOY REFLECTIVE LAYER FOR OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING MEDIUM, AND SPUTTERING TARGET FOR FORMING AG ALLOY REFLECTIVE LAYER FOR OPTICAL INFORMATION RECORDING MEDIUM 失效
标题翻译：用于光信息记录介质的AG合金反射层，光信息记录介质和用于形成用于光信息记录介质的合金反射层的溅射目标
公开(公告)号：US20080131308A1
公开(公告)日：2008-06-05
申请号：US11947170
申请日：2007-11-29
申请人： Takayuki Tsubota , Takeshi Ohwaki , Hideo Fujii
发明人： Takayuki Tsubota , Takeshi Ohwaki , Hideo Fujii
IPC分类号： C22C5/06
CPC分类号： C22C5/06 , C23C14/205 , C23C14/3414 , Y10T428/21
摘要： An Ag alloy reflective layer for optical information recording medium having excellent environmental resistance, an optical information recording medium having such Ag alloy reflective layer, and the like are provided. This Ag alloy reflective layer for an optical information includes 0.1 to 5 atomic % in total of at least one element selected from W, Ti, V, Mn, Zr, Cr, and Ni; 0.005 to 1 atomic % of Bi; and the residue of Ag and inevitable impurities. As a consequence, this Ag alloy reflective layer has improved environmental resistance including the light resistance for the light beam of particular wavelength and resistance to moist heat under particular set of conditions.
摘要翻译：提供了具有优异耐环境性的光学信息记录介质的Ag合金反射层，具有这种Ag合金反射层的光学信息记录介质等。该用于光学信息的Ag合金反射层总共包含从W，Ti，V，Mn，Zr，Cr和Ni中选择的至少一种元素0.1至5原子％; 0.005〜1原子％的Bi; 和残留的Ag和不可避免的杂质。因此，该Ag合金反射层具有改善的环境阻力，包括特定波长的光束的耐光性和特定条件下的耐湿热性。

6. 发明申请

US20070109585A1 Image processing device, image processing method and storage medium storing image processing program 失效
标题翻译：图像处理装置，图像处理方法和存储图像处理程序的存储介质
公开(公告)号：US20070109585A1
公开(公告)日：2007-05-17
申请号：US11448058
申请日：2006-06-07
申请人： Hironori Tanaka , Takahiro Saito , Yukio Iijima , Hideo Fujii , Hajime Ichida , Yuka Aoki , Junichi Matsunoshita , Takeshi Onishi
发明人： Hironori Tanaka , Takahiro Saito , Yukio Iijima , Hideo Fujii , Hajime Ichida , Yuka Aoki , Junichi Matsunoshita , Takeshi Onishi
IPC分类号： G06K15/00
CPC分类号： H04N1/32133 , H04N1/00867 , H04N1/00883 , H04N1/32144 , H04N1/32208 , H04N1/32229 , H04N1/32325 , H04N2201/3205 , H04N2201/3208 , H04N2201/3214 , H04N2201/3226 , H04N2201/3246 , H04N2201/3269 , H04N2201/3271
摘要： An image processing device includes a judgement section and a generation section. A latent image, which would be retained or eliminated by photocopying, is to be superposed with machine-readable code images, which are encoded supplementary information, to generate a superposed image. The judgement section judges overlapping of the latent image with the machine-readable code images. The generation section, on the basis of judgement results from the judgement section, determines an arrangement of the machine-readable code images and generates the superposed image.
摘要翻译：图像处理装置包括判断部和生成部。将通过复印保留或消除的潜像将与被编码的补充信息的机器可读代码图像叠加以生成叠加的图像。判断部判断潜像与机器可读代码图像的重叠。生成部根据判断部的判断结果，确定机器可读代码图像的配置，生成叠加图像。

7. 发明授权

US07133467B2 Demodulation apparatus and demodulation method 失效
标题翻译：解调装置和解调方法
公开(公告)号：US07133467B2
公开(公告)日：2006-11-07
申请号：US10148289
申请日：2001-09-27
申请人： Akihiko Nishio , Hideo Fujii , Masaki Hayashi
发明人： Akihiko Nishio , Hideo Fujii , Masaki Hayashi
IPC分类号： H04L27/06
CPC分类号： H04B1/7105 , H04B2201/70707
摘要： The number of spreading codes multiplexed in a received signal is detected, and switches 4 and 5 are switched to the RAKE demodulation section 2 side if the detected number of spreading codes is less than a predetermined threshold value, and to the JD demodulation section 3 side if greater than or equal to the predetermined threshold value. As a result, joint detection demodulation is used only when the number of multiplexed spreading codes is large—that is, when the number of users is large—and consequently power can be saved during demodulation.
摘要翻译：检测到在接收信号中多路复用的扩展码的数量，如果检测到的扩展码数小于预定阈值，则将开关4和5切换到RAKE解调部分2侧，并且向JD解调部分3侧如果大于或等于预定阈值。结果，仅当多路复用扩展码的数量大时，即当用户数量大时才使用联合检测解调，并且因此在解调期间可以节省功率。

8. 发明授权

US5094318A Automotive sound-proof materials and damping materials therefor 失效
标题翻译：汽车防声材料及阻尼材料
公开(公告)号：US5094318A
公开(公告)日：1992-03-10
申请号：US353873
申请日：1989-05-18
申请人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura , Hiroshi Suzuki , Hideo Fujii
发明人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura , Hiroshi Suzuki , Hideo Fujii
IPC分类号： B32B7/02 , B60R13/02 , B60R13/08
CPC分类号： B32B7/02 , B60R13/0256 , B60R13/0815 , Y10T428/2883 , Y10T428/2896
摘要： A sound-absorption material for an automobile includes a damping material, a sound-absorption material and a surface material. The damping, sound-absorption and surface materials are integrated together. The damping material includes a moldable plastic constraining material and an adhesive damping sheet containing a petroleum resin. The sound-proof material is integrally attachable to an automotive sheet material such as a dashboard.
摘要翻译：用于汽车的吸声材料包括阻尼材料，吸声材料和表面材料。阻尼，吸声和表面材料集成在一起。阻尼材料包括可塑塑料约束材料和含有石油树脂的粘合阻尼片。隔音材料可整体地附接到诸如仪表板的汽车板材。

9. 发明授权

US08123875B2 AG base sputtering target and process for producing the same 有权
标题翻译： AG基溅射靶及其制造方法
公开(公告)号：US08123875B2
公开(公告)日：2012-02-28
申请号：US12793257
申请日：2010-06-03
申请人： Katsutoshi Takagi , Junichi Nakai , Yuuki Tauchi , Hitoshi Matsuzaki , Hideo Fujii
发明人： Katsutoshi Takagi , Junichi Nakai , Yuuki Tauchi , Hitoshi Matsuzaki , Hideo Fujii
IPC分类号： C23C14/34
CPC分类号： C22C5/06 , C22F1/14 , C23C14/3414
摘要： An Ag sputtering target 6 has three-dimensional fluctuation of grain sizes of not more than 18%. The fluctuation is determined by exposing plural sputtering surfaces by slicing the sputtering target 6 in planes to initial sputtering surface, selecting plural locations on each of the exposed sputtering surfaces, calculating values A1 and B1 using the formula below, and selecting larger one of the values A1 and B1 as the three-dimensional fluctuation of the grain sizes. A1=(Dmax−Dave)/Dave×100(%) B1=(Dave
摘要翻译： Ag溅射靶6具有不大于18％的晶粒尺寸的三维波动。通过将溅射靶6在平面内切割成初始溅射表面，在每个暴露的溅射表面上选择多个位置，使用下面的公式计算值A1和B1，并且选择较大值之一来确定多个溅射表面的波动 A1和B1作为晶粒尺寸的三维波动。 A1 =（Dmax-Dave）/ Dave×100（％）B1 =（Dave

10. 发明授权

US08092889B2 Silver alloy reflective film for optical information storage media, optical information storage medium, and sputtering target for the deposition of silver alloy reflective film for optical information storage media 有权
标题翻译：用于光学信息存储介质的银合金反射膜，光学信息存储介质和用于光学信息存储介质的银合金反射膜沉积的溅射靶
公开(公告)号：US08092889B2
公开(公告)日：2012-01-10
申请号：US12438964
申请日：2007-08-28
申请人： Takayuki Tsubota , Takeshi Ohwaki , Hideo Fujii
发明人： Takayuki Tsubota , Takeshi Ohwaki , Hideo Fujii
IPC分类号： B32B3/02
CPC分类号： G11B7/259 , Y10T428/21
摘要： A silver alloy reflective film for optical information storage media, which can maintain superior environmental resistance, such as high hygrothermal resistance and high light stability, over the long term even when the metal reflective film is in direct contact with a resin layer. An optical information storage medium includes the reflective film and a sputtering target deposits the reflective film. The silver alloy reflective film includes one or more specific elements selected from Pr, Ho, Yb, Sm, Er, Tm, and Tb, to suppress deterioration occurring when the silver alloy reflective film is in direct contact with a resin layer, where silver in the reflective film migrates and aggregates into the adjacent resin layer.
摘要翻译：即使在金属反射膜与树脂层直接接触的情况下，也可以长时间地保持耐高温性，高耐光性等优异的耐环境性的光学信息存储介质用银合金反射膜。光学信息存储介质包括反射膜，溅射靶沉积反射膜。银合金反射膜包括选自Pr，Ho，Yb，Sm，Er，Tm和Tb中的一种或多种特定元素，以抑制当银合金反射膜与树脂层直接接触时发生的劣化，其中银反射膜迁移并聚集成相邻的树脂层。

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