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1. 发明专利

JP2013004111A Optical pickup device 审中-公开
标题翻译：光学拾取器件
公开(公告)号：JP2013004111A
公开(公告)日：2013-01-07
申请号：JP2011130794
申请日：2011-06-13
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社 , Sanyo Optec Design Co Ltd , 三洋オプテックデザイン株式会社
发明人： OSHIMA KUNIHIKO , HIBINO SEIJI
IPC分类号： G11B7/09 , G11B7/12
摘要： PROBLEM TO BE SOLVED: To provide a lens holder suitable to an optical pickup device for performing reading operation of a signal recorded in an optical disk.SOLUTION: An objective lens in which a ring-annular flange part is formed at an outer circumferential part of a condenser lens part, and a lens holder 3 in which a mounting hole into which an undersurface of the condenser lens part of the objective lens is inserted is formed and which is supported by a plurality of support wires such that displacement operation with respect to the signal surface of an optical disk in a vertical direction and displacement operation of the optical disk in a radial direction are possible are provided, and the lens holder 3 can be shared by fixing a balancing weight for correcting weight difference of the objective lens to the lens holder 3.
摘要翻译：要解决的问题：提供一种适于光拾取装置的透镜架，用于执行记录在光盘中的信号的读取操作。解决方案：一种物镜，其中环形凸缘部分形成在聚光透镜部分的外圆周部分，以及透镜保持器3，其中安装孔，其中聚光透镜部分的下表面形成物镜并且由多根支撑线支撑，使得可以在垂直方向上相对于光盘的信号表面的位移操作和光盘沿径向的位移操作是可能的，并且可以通过将用于校正物镜的重量差的平衡重量固定到透镜夹持器3来共享透镜保持器3.版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012252737A Optical pickup device 审中-公开
标题翻译：光学拾取器件
公开(公告)号：JP2012252737A
公开(公告)日：2012-12-20
申请号：JP2011123987
申请日：2011-06-02
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社 , Sanyo Optec Design Co Ltd , 三洋オプテックデザイン株式会社
发明人： HOTTA TORU , HIBINO SEIJI
IPC分类号： G11B7/13 , G11B7/1263 , G11B7/1267 , G11B7/135
摘要： PROBLEM TO BE SOLVED: To provide an optical pickup device with a simple configuration capable of obtaining a monitor signal used for controlling a laser output of a laser diode.SOLUTION: The optical pickup device includes: an objective lens 7 for focusing laser light emitted from a laser diode 1 on a signal recording layer L provided on an optical disk D; and a photo detector 8 having a light receiving part for a control signal which is irradiated with return light reflected by the signal recording layer L and generates a control signal such as a focus error signal. A light receiving part 10 for a monitor signal for generating a monitor signal used for controlling an output of laser light emitted from the laser diode 1 is provided in the photo detector 8.
摘要翻译：要解决的问题：提供具有能够获得用于控制激光二极管的激光输出的监视信号的简单配置的光学拾取装置。光拾取装置包括：用于将从激光二极管1发射的激光聚焦在设置在光盘D上的信号记录层L上的物镜7; 以及光检测器8，其具有受信号记录层L反射的返回光照射的控制信号的光接收部，并生成诸如聚焦误差信号的控制信号。用于产生用于控制从激光二极管1发射的激光的输出的监视信号的监视信号的光接收部分10设置在光检测器8中。（C）2013，JPO和INPIT

3. 发明专利

JP2008097740A Optical disk drive 审中-公开
标题翻译：光盘驱动器
公开(公告)号：JP2008097740A
公开(公告)日：2008-04-24
申请号：JP2006279709
申请日：2006-10-13
申请人： Sanyo Electric Co Ltd , Sanyo Optic Design Kk , 三洋オプテックデザイン株式会社 , 三洋電機株式会社
发明人： HIBINO SEIJI , KAWABUCHI KENICHIRO
IPC分类号： G11B7/09 , G11B7/085 , G11B7/135 , G11B7/24
CPC分类号： G11B7/0037 , G11B7/0053 , G11B7/00736 , G11B7/08505 , G11B7/1275 , G11B7/1374 , G11B2007/0006
摘要： PROBLEM TO BE SOLVED: To provide an optical disk drive in which an image can be recorded by a laser beam on an image recording layer provided on a label face side. SOLUTION: A first objective lens L1, defined as a lens arranged on an inner peripheral side, is so constituted as to perform read operation of data for image recording control provided on an inner peripheral side of the optical disk by the first laser beam irradiated from the first objective lens L1 and to record an image signal on an image recording layer disposed on the optical disk by a second laser beam irradiated from a second objective lens L2. The radial direction distance between the first objective lens L1 and the second objective lens L2 is measured and thereby the calibration operation of the image signal recording position is performed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种光盘驱动器，其中可以通过激光束将图像记录在设置在标签面侧的图像记录层上。解决方案：被定义为布置在内周侧上的透镜的第一物镜L1被构成为执行由第一激光器在光盘的内周侧设置的用于图像记录控制的数据的读取操作从第一物镜L1照射的光束并且通过从第二物镜L2照射的第二激光束将图像信号记录在设置在光盘上的图像记录层上。测量第一物镜L1和第二物镜L2之间的径向距离，由此执行图像信号记录位置的校准操作。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005285171A Lens optical device 审中-公开
标题翻译：镜头光学装置
公开(公告)号：JP2005285171A
公开(公告)日：2005-10-13
申请号：JP2004094058
申请日：2004-03-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： YAMASHITA HIROSHI , HIBINO SEIJI
IPC分类号： G02B5/18 , G11B7/135
摘要： PROBLEM TO BE SOLVED: To provide a lens optical device which can easily and exactly show a spectral characteristic of a desired substrate surface even when the substrate surface has a large radius of curvature. SOLUTION: A fine periodical structure 21 is formed on the curvi-formed substrate surface of the lens optical device on which the larger the incident angle of the light is, that is, the further the incident light is away from the optical axis, the smaller the pattern pitch is made. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当基板表面具有大的曲率半径时，提供一种可以容易且精确地显示期望的基板表面的光谱特性的透镜光学装置。解决方案：在透镜光学装置的弯曲形成的基板表面上形成精细的周期结构21，其中光的入射角越大，即入射光远离光轴，制作图案间距越小。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH0930016A LIGHT FIXING TYPE THERMAL RECORDING APPARATUS 失效
公开(公告)号：JPH0930016A
公开(公告)日：1997-02-04
申请号：JP18275195
申请日：1995-07-19
申请人： SANYO ELECTRIC CO
发明人： HIBINO SEIJI , KUWABARA SATOSHI , MABUCHI KOJI , SHIMIZU ETSUJI
IPC分类号： B41J2/32 , B41J2/325 , B41M5/26 , B41M5/34 , B41M5/382
摘要： PROBLEM TO BE SOLVED: To uniformize the density of the electrons discharged from an opposed electrode in the longitudinal direction of the electrode by providing the opposed electrode almost parallel to a heating resistor row wherein a plurality of heating resistors are arranged in a row. SOLUTION: A thermal head substrate 2 is provided on a head support substrate 1 and a heating resistor row 3 constituted by arranging a plurality of heating resistors in one row or in a zigzag state is provided on the thermal head substrate 2. An ultraviolet lamp 5a as a planar fixing lamp for fixing yellow and an ultraviolet lamp 5b as a fixing lamp for fixing magenta are provided in a common package at the position following the operation direction of the heating resistor row 3 on the head support substrate 1. An opposed electrode is set to the positional relation almost parallel to the heating resistors. As a result, the intensity distribution of emitted light having a specific wavelength or electromagnetic waves is uniform in the same direction and uniform fixing is applied to thermal paper on which the heating resistors act and, therefore, image quality can be enhanced.

6. 发明专利

JPH08142371A MANUFACTURE OF THERMAL HEAD 失效
公开(公告)号：JPH08142371A
公开(公告)日：1996-06-04
申请号：JP28379994
申请日：1994-11-17
申请人： SANYO ELECTRIC CO
发明人： HIBINO SEIJI , SHIMIZU ETSUJI , MABUCHI KOJI , KUWABARA SATOSHI
IPC分类号： B41J2/335
摘要： PURPOSE: To form a thick film of a porous material having smooth surface and pores adapted for the heat insulation layer of a thermal head by a sol-gel method by previously forming a resin layer on a board before a porous gel is formed. CONSTITUTION: An alumina board 1 of a predetermined position for forming a heat insulation layer 2 is coated with varnish silicone resin, and baked to form a resin film 8 having a thickness of about 1μm. Then, the film 8 of the board 1 is coated in a protrusion state with gel 9 obtained by hydrolyzing a metallic alkoxide. Thereafter, the gel 9 is dried at a predetermined temperature, further dehydrating condensing reaction is expedited, thereby forming a fine and relatively uniform porous gel 10 of several 10Å. Then, the board 1 formed with the gel 10 is heat treated at a predetermined temperature or higher for thermally decomposing the layer 8 operated as an absorber, the layer 8 is thermally decomposed, the layer 8 is removed from above the board, and the gel 10 is directly sintered on the board 1.

7. 发明专利

JPH08132658A THERMAL TRANSFER RECORDING HEAD 失效
公开(公告)号：JPH08132658A
公开(公告)日：1996-05-28
申请号：JP26974794
申请日：1994-11-02
申请人： SANYO ELECTRIC CO
发明人： SHIMIZU ETSUJI , MABUCHI KOJI , KUWABARA SATOSHI , HIBINO SEIJI , SUZUKI SHIGEKI
IPC分类号： B41J2/335 , B41J2/345 , B41M5/20 , B41M5/26 , B41M5/382
摘要： PURPOSE: To provide a recording head which has excellent energy efficiency, and can print at a high speed and in a high quality. CONSTITUTION: A thermal transfer recording head comprises a recording member 106 containing a plurality of heating parts 106A, and conducting means for conducting to heat the member 106 in such a manner that imaging substance is transferred from the surface of the member 106 to a transfer material by the conducting means, wherein the member 106 protrudes at the transfer surface to be transferred with the substance to the transfer material side, and the conducting means are provided at both longitudinal side faces opposed to the longitudinal direction of the head.

8. 发明专利

JPH0899419A MULTI-COLOR RECORDING DEVICE 失效
公开(公告)号：JPH0899419A
公开(公告)日：1996-04-16
申请号：JP23718594
申请日：1994-09-30
申请人： SANYO ELECTRIC CO
发明人： HIBINO SEIJI , SHIMIZU ETSUJI , MABUCHI KOJI , KUWABARA SATOSHI
IPC分类号： B41J11/04 , B41J2/32 , B41J11/42 , B41J13/00 , B41J13/076
摘要： PURPOSE: To provide a multi-color recording device, the printing range of which can be enlarged. CONSTITUTION: A platen roller 1 and respective pinch rollers 2a and 2b are made of an electrically conductive rubber. On the basis of the detection of the tip of recording paper with an end sensor 6a and/or a feeding paper sensor 6b, both of which consist of current sensors for detecting weak current passing between the rollers, the printing range of the device can be enlarged from the neighborhood of the tip of the recording paper 3 to the neighborhood of its rear end. In addition, by forming the pinch rollers 2a and 2b into spline-shaft- like ones so as to surely pinch the recording paper 3 between the platen roller 1 and the pinch rollers 2a and 2b, it results in contriving to realize a miniaturized compact device. Further, by bonding lubricant members on both the sides of a thermal head 5, the sliding resistance of ink sheet is reduced, resulting in further contriving to realize a miniaturized compact device.

9. 发明专利

JPH06340105A DRIVING OF THERMAL HEAD 失效
公开(公告)号：JPH06340105A
公开(公告)日：1994-12-13
申请号：JP13334393
申请日：1993-06-03
申请人： SANYO ELECTRIC CO
发明人： KUWABARA SATOSHI , SHIMIZU ETSUJI , MABUCHI KOJI , HIBINO SEIJI
IPC分类号： B41J2/355
摘要： PURPOSE:To reduce the white stripes generated between respective groups when the heat generating periods of the groups are perfectly driven in a time sharing manner and to perform high-degree printing while reducing the max. current consumption. CONSTITUTION:The current supply start times of adjacent groups are almost delayed by the time calculated by dividing the printing cycle wherein the heat generating periods and cooling periods of heating resistors are added by the number of the divided groups and the heat generating periods of three or more continuous groups overlap timewise with each other at the time of high density printing. Further, the respective groups are driven by a main pulse continuously generating heat and a plurality of dispersion pulses alternately performing extremely short-time cooling and heating and the adjacent groups are prevented from timewise overlapping with each other in the generation of heat due to the dispersion pulses.

10. 发明专利

JPH05345434A 失效
公开(公告)号：JPH05345434A
公开(公告)日：1993-12-27
申请号：JP18174792
申请日：1992-06-15
申请人： SANYO ELECTRIC CO
发明人： MABUCHI KOJI , SHIMIZU ETSUJI , HIBINO SEIJI , KUWABARA SATOSHI
IPC分类号： B41J2/335
摘要： PURPOSE:To provide a method for manufacturing a film-shaped thermal head of superior reliability easily. CONSTITUTION:A thermal head 9 of a structure of laminating successively a metal layer 2, an insulated layer 3, a heating resistance element layer 4, an electrode layer 5 for supplying power and a protective coat 8 for protecting the above-said layers from fetting oxidized or worn is formed on a flexible heat-resistance resin film 1. A thermal head 9 is cemented to a substrate 7 while the substrate 7 with a protruded face is heated by a heat source 1.

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