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1. 发明申请

US20080212446A1 Optical Disk, Program, Recording Medium, Information Recording Apparatus and Recording Method 有权
标题翻译：光盘，程序，记录介质，信息记录装置和记录方法
公开(公告)号：US20080212446A1
公开(公告)日：2008-09-04
申请号：US10592502
申请日：2006-02-22
申请人： Ryoichi Suzuki
发明人： Ryoichi Suzuki
IPC分类号： G11B3/74
CPC分类号： G11B19/12 , G11B7/0045 , G11B7/006 , G11B2007/0013
摘要： A method for recording information in a rewritable optical disk having plural recording layers is disclosed. The method includes the steps of selecting either a first recording mode dedicated to recording the information in an order applicable for recordable type optical disks or a second recording mode dedicated to recording the information in an order applicable for read-only type optical disk, and recording the information in the rewritable optical disk in accordance with the selected recording mode.
摘要翻译：公开了一种在具有多个记录层的可重写光盘中记录信息的方法。该方法包括以适用于可记录型光盘的顺序选择专用于记录信息的第一记录模式或专用于按照适用于只读型光盘的顺序记录信息的第二记录模式，以及记录根据所选择的记录模式在可重写光盘中的信息。

2. 发明授权

US06944106B2 Information recording apparatus for controlling recording power of a recording medium 有权
标题翻译：用于控制记录介质的记录功率的信息记录装置
公开(公告)号：US06944106B2
公开(公告)日：2005-09-13
申请号：US10237601
申请日：2002-09-10
申请人： Haruyuki Suzuki
发明人： Haruyuki Suzuki
IPC分类号： G11B7/0045 , G11B7/125 , G11B19/26 , G11B7/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B19/26
摘要： An information recording apparatus that records information with a substantially constant linear density in a circumferential direction of a recording medium having a disk shape, includes variable velocity recording control means, recording power modification means, recording power storage means, and initial recording power value setting means.
摘要翻译：在具有盘形记录介质的圆周方向上记录具有基本上恒定的线密度的信息的信息记录装置包括变速记录控制装置，记录功率修改装置，记录功率存储装置和初始记录功率值设定装置。

3. 外观设计

USD418862S Toner cartridge 失效
公开(公告)号：USD418862S
公开(公告)日：2000-01-11
申请号：US94177
申请日：1998-09-28
申请人： Moriaki Ogawa , Takaaki Tawada , Takeo Suda , Akiyoshi Tanaka
设计人： Moriaki Ogawa , Takaaki Tawada , Takeo Suda , Akiyoshi Tanaka

4. 发明授权

US5216516A Orthogonal transformation arithmetic unit 失效
标题翻译：正交变换算术单元
公开(公告)号：US5216516A
公开(公告)日：1993-06-01
申请号：US687037
申请日：1991-04-16
申请人： Masafumi Tanaka , Yukihiro Imai , Kazuo Sakamoto , Tatsuya Fujii
发明人： Masafumi Tanaka , Yukihiro Imai , Kazuo Sakamoto , Tatsuya Fujii
IPC分类号： G06F17/14 , G06T9/00 , H04N7/26 , H04N7/30
CPC分类号： G06F17/147 , H04N19/126 , H04N19/132 , H04N19/154 , H04N19/162 , H04N19/176 , H04N19/18 , H04N19/42 , H04N19/60 , H04N19/124 , H04N19/146 , H04N19/149 , H04N19/15
摘要： An orthogonal transformation arithmetic unit performs a discrete cosine transformation with respect to a digital signal and compresses discrete cosine transformed data by quantizing and Huffman-coding processings thereof. The arithmetic unit Huffman-decodes the compressed data and demodulates the Huffman-decoded data to a digital signal by performing inverse quantization and an inverse discrete cosine transformation with respect to the Huffman-decoded data. The arithmetic unit has a memory section for storing one line block of image data of brightness and color signals converted to digital signals; and a section for processing the discrete cosine transformation and having a preprocessing circuit for performing adding and subtracting operations with respect to the image data read out of the memory section such that some values of discrete cosine transformation coefficients used in the discrete cosine transformation are partially set to zero. The other orthogonal arithmetic units are also shown.
摘要翻译：正交变换运算单元对数字信号进行离散余弦变换，并通过量化其霍夫曼编码处理来压缩离散余弦变换数据。算术单元对压缩数据进行霍夫曼解码，并通过对霍夫曼解码数据进行逆量化和逆离散余弦变换，将霍夫曼解码后的数据解调为数字信号。算术单元具有存储部分，用于存储转换成数字信号的亮度和色彩信号的一行线路图像数据; 以及用于处理离散余弦变换的部分，并且具有用于对从存储器部分读出的图像数据执行加法和减法运算的预处理电路，使得在离散余弦变换中使用的离散余弦变换系数的一些值被部分地设定到零。还示出了其他正交运算单元。

5. 发明授权

US5946334A Semiconductor laser control system 失效
标题翻译：半导体激光控制系统
公开(公告)号：US5946334A
公开(公告)日：1999-08-31
申请号：US825300
申请日：1997-03-27
申请人： Hidetoshi Ema , Masaaki Ishida , Naruhiro Masui
发明人： Hidetoshi Ema , Masaaki Ishida , Naruhiro Masui
IPC分类号： H01S5/042 , H01S5/0683 , H01S3/10
CPC分类号： H01S5/06835 , H01S5/042 , H01S5/0428
摘要： A pulse width modulation and intensity modulation signal generating unit, based on input data, performs pulse width modulation and intensity modulation and generates a light emission instruction signal. An error amplifier forms a negative feedback loop together with a semiconductor laser and a light reception device which monitors light output of the semiconductor laser, the error amplifier controlling forward current of the semiconductor laser so that a light reception signal proportional to the light output of the semiconductor laser is equal to the light emission instruction signal. A current driving unit causes a driving current, according to the light emission instruction signal, to flow through the semiconductor laser as the forward current thereof, the driving current being generated so as to control driving of the semiconductor laser with a current of the difference or sum with the control current of the negative feedback loop. The pulse width modulation and intensity modulation signal generating unit, the error amplifier and the current driving unit are formed as one chip of an integrated circuit.
摘要翻译：脉冲宽度调制和强度调制信号产生单元基于输入数据进行脉冲宽度调制和强度调制，并产生发光指示信号。误差放大器与半导体激光器和监视半导体激光器的光输出的光接收装置一起形成负反馈回路，误差放大器控制半导体激光器的正向电流，使得与光输出成比例的光接收信号半导体激光器等于发光指示信号。电流驱动单元使得根据发光指示信号的驱动电流作为其正向电流流过半导体激光器，产生驱动电流，以便以不同的电流控制半导体激光器的驱动，或与负反馈回路的控制电流相加。脉冲宽度调制和强度调制信号产生单元，误差放大器和电流驱动单元形成为集成电路的一个芯片。

6. 发明授权

US5652443A Sensor having a micro-bridge heater 失效
标题翻译：传感器具有微型加热器
公开(公告)号：US5652443A
公开(公告)日：1997-07-29
申请号：US513594
申请日：1995-08-10
申请人： Fumio Kasai
发明人： Fumio Kasai
IPC分类号： G01J1/02 , G01N27/18 , G01W1/11 , H01L35/14 , H01L23/58
CPC分类号： G01N27/18
摘要： A sensor including a micro-bridge heater which is located above a depression in the surface of a substrate. The heater includes a first insulating film on the substrate, a conductive film on the first insulating film, and a second insulating film on the conductive film. The first and second insulating films are made of the same material, preferably tantalum oxide (Ta.sub.2 O.sub.5) and are the same thickness. A foundation film is not employed as an adhesive between the first insulating film and the conductive film due to the strong adherence between the first insulating film and the conductive film which is preferably made of platinum or a platinum alloy. Because the first and second insulating films are made of the same material and have the same thicknesses, the insulating films have similar rates of thermal expansion and the expansion or contraction of the insulating films offset each other, thus reducing the thermal stress imposed on the conductive film.
摘要翻译：一种传感器，其包括位于基板表面的凹部上方的微型桥式加热器。加热器包括在基板上的第一绝缘膜，第一绝缘膜上的导电膜和导电膜上的第二绝缘膜。第一和第二绝缘膜由相同的材料制成，优选为氧化钽（Ta 2 O 5），并且具有相同的厚度。由于第一绝缘膜和优选由铂或铂合金制成的导电膜之间的强粘附，基膜不用作第一绝缘膜和导电膜之间的粘合剂。由于第一绝缘膜和第二绝缘膜由相同的材料制成并且具有相同的厚度，所以绝缘膜具有相似的热膨胀率和绝缘膜的膨胀或收缩率彼此抵消，从而降低施加在导电上的热应力电影。

7. 发明授权

US08045043B2 Optical module and imaging device 有权
标题翻译：光学模块和成像设备
公开(公告)号：US08045043B2
公开(公告)日：2011-10-25
申请号：US12159489
申请日：2006-12-27
申请人： Shojiro Kawakami , Tetsuya Ogata
发明人： Shojiro Kawakami , Tetsuya Ogata
IPC分类号： H04N5/225
CPC分类号： G02B27/288 , G02B27/286
摘要： It is an object of the present invention to provide an optical module which can extract only light components satisfying predetermined conditions, and an imaging device comprising the optical module. The optical module (10) comprises a first plate-like optical element (4) formed with a ¼ wavelength plate portion (1) and a −¼ wavelength plate portion (2) alternately jointed together at a joint portion (3), and a second plate-like optical element (8) formed with a ¼ wavelength plate portion (5) and a −¼ wavelength plate portion (6) alternately jointed together at a joint portion (7), wherein the first plate-like optical element (4) and the second plate-like optical element (8) are parallel, and the ¼ wavelength plate portion (1) of the first plate-like optical element (4) and the −¼ wavelength plate portion (6) of the second plate-like optical element (8) are overlapped across a gap (9).
摘要翻译：本发明的目的是提供一种只能提取满足预定条件的光成分的光学模块和包括该光学模块的成像装置。光学模块（10）包括形成有1/4波长板部分（1）的第一板状光学元件（4）和在接合部分（3）交替地接合在一起的1/4波片部分（2），并且第二板状光学元件（8），其形成有在接合部（7）交替接合的1/4波片部（5）和1/4波片部（6），其中，第一板状光学元件（4））和第二板状光学元件（8）平行，并且第一板状光学元件（4）的1/4波片部分（1）和第二板状光学元件的1/4波片部分（6）（8）重叠在间隙（9）上。

8. 发明申请

US20100221482A1 OPTICAL RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：光学记录介质及其制造方法
公开(公告)号：US20100221482A1
公开(公告)日：2010-09-02
申请号：US12279946
申请日：2007-02-15
申请人： Tohru Yashiro , Satoshi Mizukami
发明人： Tohru Yashiro , Satoshi Mizukami
IPC分类号： B32B3/02
CPC分类号： G11B7/2492 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/2472 , G11B7/248 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2536 , G11B7/256 , G11B7/2578 , G11B7/259 , G11B2007/24612 , G11B2007/25706 , G11B2007/2571 , G11B2007/25715 , G11B2007/25716 , G11B2007/25718
摘要： To provide an optical recording medium including: a substrate having at least one of grooves and pits on a surface thereof; and a dye recording layer formed over the substrate, wherein the dye recording layer comprises a cyanine dye represented by the following General Formula (I), a squaric acid complex represented by the following General Formula (II), and an amine compound.
摘要翻译：提供一种光记录介质，包括：在其表面上具有凹槽和凹坑中的至少一个的基板; 以及染料记录层，其形成在所述基材上，其中所述染料记录层包含由以下通式（I）表示的花青染料，由以下通式（II）表示的方酸络合物和胺化合物。

9. 发明授权

US5351209A Apparatus for converting optical information into electrical information signal, information storage element and method for storing information in the information storage element 失效
标题翻译：用于将光学信息转换成电信息信号的装置，用于将信息存储在信息存储元件中的信息存储元件和方法
公开(公告)号：US5351209A
公开(公告)日：1994-09-27
申请号：US776643
申请日：1991-10-15
申请人： Yutaka Hayashi , Iwao Hamaguchi , Shunsuke Fujita
发明人： Yutaka Hayashi , Iwao Hamaguchi , Shunsuke Fujita
IPC分类号： H01L27/146 , G11C13/04
CPC分类号： H01L27/14643
摘要： An apparatus for converting optical information into an electrical information signal includes a plurality of one-dimensional conversion arrays arranged in parallel form. Each one-dimensional conversion array has first and second photoelectric conversion structures integrally formed. The first photoelectric conversion structure has photoelectric conversion elements each having a light receiving surface onto which an information light is projected. The second photoelectric conversion structure has photoelectric conversion elements each having a sweep light receiving surface onto which a sweep light is projected. The sweep light has a cross section which simultaneously scans the sweep light receiving surface of one of the photoelectric conversion elements included in each of the one-dimensional conversion arrays. The electrical information signal is read out from the photoelectric conversion elements provided in the first photoelectric conversion structure when the sweep light is projected onto the photoelectric conversion elements provided in the second photoelectric conversion structure.
摘要翻译：用于将光学信息转换为电信息信号的装置包括以并行形式布置的多个一维转换阵列。每一维转换阵列具有一体形成的第一和第二光电转换结构。第一光电转换结构具有各自具有投影信息光的受光面的光电转换元件。第二光电转换结构具有光电转换元件，每个光电转换元件具有投射有扫描光的扫掠光接收表面。扫描光具有同时扫描包括在每个一维转换阵列中的一个光电转换元件的扫描光接收表面的横截面。当扫描光投射到设置在第二光电转换结构中的光电转换元件上时，从设置在第一光电转换结构中的光电转换元件读出电信息信号。

10. 发明授权

US5805324A Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US5805324A
公开(公告)日：1998-09-08
申请号：US560572
申请日：1995-11-20
申请人： Osamu Endou
发明人： Osamu Endou
IPC分类号： G02B13/18 , G02B17/08 , G02B26/12 , G02B26/08
CPC分类号： G02B26/126
摘要： In an optical scanner, a deflected light beam is reflected on a reflective image forming element and is converged as a light spot on a scanned face through an elongated lens to perform an optical scanning operation at an equal speed. The reflective image forming element has a reflecting face with rotation symmetry and converges a reflected light beam onto the scanned face in a main scan-corresponding direction. The elongated lens has a barrel type toroidal face as an incident face and has a normal toroidal face as a light emitting face. The elongated lens sets the scanned face and the forming position of a linear image to a substantially conjugate relation in a cross scan-corresponding direction in cooperation with the reflective image forming element. A conjugate magnification m.sub.0 in the conjugate relation of the reflective image forming element and the elongated lens with respect to an image height 0 of the light spot satisfies the following condition: 1>m.sub.0 >0.35.
摘要翻译：在光学扫描器中，偏转的光束被反射在反射成像元件上，并通过细长的透镜会聚为扫描面上的光斑，以相等的速度进行光学扫描。反射图像形成元件具有旋转对称的反射面，并将反射的光束以主扫描对应的方向会聚在扫描面上。细长透镜具有作为入射面的筒状环形面，并且具有作为发光面的正常环形面。细长透镜与反射图像形成元件配合，将扫描面和线性图像的形成位置设置为与十字扫描对应方向基本上共轭的关系。反射图像形成元件与细长透镜的共轭关系的相对于光点的图像高度0的共轭倍数m0满足以下条件：1> m0> 0.35。

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