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31. 发明授权

US5452272A Magneto-optical recording and reproducing device having light interrupting forming main robe and side robe light beam portions 失效
标题翻译：具有遮光形成主袍和侧蓬灯光部分的磁光记录和再现装置
公开(公告)号：US5452272A
公开(公告)日：1995-09-19
申请号：US175748
申请日：1993-12-30
申请人： Yoshiteru Murakami , Junsaku Nakajima , Akira Takahashi , Kenji Ohta
发明人： Yoshiteru Murakami , Junsaku Nakajima , Akira Takahashi , Kenji Ohta
IPC分类号： G11B7/135 , G11B11/10 , G11B11/105 , G11B11/00
CPC分类号： G11B11/10586 , G11B11/10515 , G11B11/10543
摘要： A magneto-optical recording and reproducing device is provided with a magneto-optical disk for reproducing recorded information using light, a semiconductor laser, an objective lens for converging a light beam emitted from the semiconductor laser onto the magneto-optical disk and a light interrupting member for interrupting a portion of a light beam before it is incident on the objective lens. The magneto-optical disk is composed of a readout layer which is predominant in in-plane magnetization, and in which a transition occurs to be predominant in perpendicular magnetization as temperature thereof is raised and a recording layer for recording thereon information using a perpendicular magnetization. In this arrangement, since the light interrupting member is provided, a light spot can be made smaller, thereby improving a recording density. Moreover, even when temperature of the readout layer is raised due to a side robe generated by the light interrupting member, in-plane magnetization is maintained in the readout layer. Thus, interference by unwanted reproducing signals due to the side robe can be prevented, thereby improving a reproducing signal quality.
摘要翻译：磁光记录和再现装置设置有用于使用光再现记录信息的磁光盘，半导体激光器，用于将从半导体激光器发射的光束会聚到磁光盘上的物镜和光中断用于在光束入射到物镜之前中断光束的一部分。磁光盘由在平面磁化中占主要地位的读出层组成，其中随着温度的升高而在垂直磁化中发生转移，而在其中利用垂直磁化记录信息的记录层。在这种布置中，由于设置了遮光构件，可以使光点更小，从而提高记录密度。此外，即使由于由遮光构件产生的侧蓬而导致读出层的温度上升，在读出层中也保持平面内的磁化。因此，可以防止由于侧灯引起的不必要的再现信号的干扰，从而提高再现信号质量。

32. 发明授权

US5399461A Optical disk for use in optical memory devices 失效
标题翻译：用于光学存储器件的光盘
公开(公告)号：US5399461A
公开(公告)日：1995-03-21
申请号：US32540
申请日：1993-03-17
申请人： Kazuo Van , Kenji Ohta , Tetsuya Inui , Toshikazu Nagaura , Hirotoshi Takemori , Hirotaka Toki
发明人： Kazuo Van , Kenji Ohta , Tetsuya Inui , Toshikazu Nagaura , Hirotoshi Takemori , Hirotaka Toki
IPC分类号： G11B7/013 , G11B7/26 , G11B5/84
CPC分类号： G11B7/24085 , G11B7/261 , Y10S430/146
摘要： An optical disk for use in an optical memory device having guide grooves and pits on one surface thereof, wherein the depth of the guide grooves is different from that of the pits and the distance from the bottom face of each of the guide grooves to the other surface of the optical disk opposite to the one surface of the optical disk on which the guide grooves and pits are disposed is the same as the distance from the bottom face of each of the pits to the other surface of the optical disk opposite to the one surface of the optical disk on which the guide grooves and pits are disposed, and a method for the production of optical memory master plates that are used for the production of the above-mentioned optical disk.
摘要翻译：一种用于光学存储器件的光盘，在其一个表面上具有引导凹槽和凹坑，其中引导槽的深度不同于凹坑的深度以及从每个引导槽的底面到另一个的距离与设置有引导槽和凹坑的光盘的一个表面相对的光盘的表面与从每个凹坑的底面到与该光盘的相反的光盘的另一个表面的距离相同其上设置有引导槽和凹坑的光盘的表面，以及用于制造用于生产上述光盘的光学存储器母板的方法。

33. 发明授权

US5398011A Microrelay and a method for producing the same 失效
标题翻译： Microrelay及其制备方法
公开(公告)号：US5398011A
公开(公告)日：1995-03-14
申请号：US61254
申请日：1993-05-17
申请人： Kasuhiro Kimura , Susumu Hirata , Yorishige Ishii , Tetsuya Inui , Kenji Ohta
发明人： Kasuhiro Kimura , Susumu Hirata , Yorishige Ishii , Tetsuya Inui , Kenji Ohta
IPC分类号： H01H51/12 , B81B3/00 , H01H50/00 , H01H50/04 , H01H50/36 , H01H50/44 , H01H51/20 , H01H51/22
CPC分类号： H01H50/043 , H01H50/005 , H01H50/36 , H01H50/44 , H01H51/2281
摘要： A microrelay including a substrate having a pair of fixed contacts fixed on a surface thereof and a movable section having a pair of movable contacts opposed to the pair of fixed contacts. The movable section includes a frame for fixing the movable section to the substrate; a movable body having the pair of movable contacts and a pair of magnetic bodies; and a coupling section for pivotally supporting the movable body to the frame. The substrate has a pair of magnetic force generating devices for supplying the pair of magnetic bodies with a magnetic force, thereby selectively causing contact between one of the pair of movable contacts and the fixed contact opposed to the one of the pair of movable contacts; and a magnetic force controlling device for applying the magnetic force generated by each of the pair of magnetic force generating devices only to the magnetic body corresponding to each of the magnetic force generating device. A method for producing such a microrelay includes the steps of depositing an insulating film on the surface of the substrate; forming the pair of fixed contacts each formed of a conductive film on the insulating film; and forming a groove at the surface of the substrate between the pair of fixed contacts.
摘要翻译：一种微型继电器，包括具有固定在其表面上的一对固定触点的基板和具有与该对固定触点相对的一对可动触头的可动部分。可移动部分包括用于将可移动部分固定到基板的框架; 具有一对可动触头和一对磁体的移动体; 以及用于将可移动体枢转地支撑到框架的联接部分。基板具有一对用于向一对磁体供给磁力的磁力产生装置，从而选择性地使所述一对可动触头中的一个和与所述一对可动触头中的一个相对的固定触头之间的触点; 以及用于将由所述一对磁力产生装置中的每一个产生的磁力仅施加到与每个磁力产生装置对应的磁体的磁力控制装置。制造这种微续流的方法包括以下步骤：在衬底的表面上沉积绝缘膜; 在绝缘膜上形成由导电膜形成的一对固定触点; 以及在所述一对固定触点之间的所述基板的表面处形成凹槽。

34. 发明授权

US5347510A Method of manufacturing a master plate where its guide groove has an inclined angle 失效
标题翻译：制造其导向槽具有倾斜角的主板的方法
公开(公告)号：US5347510A
公开(公告)日：1994-09-13
申请号：US4266
申请日：1993-01-14
申请人： Junji Hirokane , Hiroyuki Katayama , Junichiro Nakayama , Michinobu Mieda , Kenji Ohta
发明人： Junji Hirokane , Hiroyuki Katayama , Junichiro Nakayama , Michinobu Mieda , Kenji Ohta
IPC分类号： G01Q80/00 , G11B7/007 , G11B7/24 , G11B7/26
CPC分类号： G11B7/24076 , G11B7/261
摘要： A master plate for manufacturing a stamper for injecting molding of an optical memory device has a substrate having a plurality of guiding grooves on a surface thereof with a predetermined interval. The respective edge portions of the guiding grooves are inclined with respect to the surface of the substrate at an angle not more than 30.degree.. According to a manufacturing method of the master plate, the post-baking process is carried out at a baking temperature of not less than 150.degree. C. and an etching gas containing O.sub.2 gas of 4 (SCCM) to 10 (SCCM) is used. Thus, even when the copying is carried out with respect to the substrate of the optical memory device according to the injection molding process wherein the stamper, which is manufactured based on the above-mentioned master plate, is used, the mold release of the stamper can be carried out without being caught by the substrate. Thus, it is possible to keep the respective shapes of the guiding grooves of the s tamper, thereby enabling of manufacturing the substrate of the optical memory device with high repeatability.
摘要翻译：用于制造用于注射成型光学存储器件的压模的母板具有在其表面上以预定间隔具有多个导向槽的衬底。引导槽的各个边缘部分相对于基板的表面以不大于30°的角度倾斜。根据主板的制造方法，后烘烤处理在不低于150℃的烘烤温度下进行，并且使用含有4（SCCM）至10（SCCM）的O 2气体的蚀刻气体。因此，即使在使用根据上述主板制造的压模的注射成型工艺相对于光学存储器件的基板进行复印时，压模的脱模可以在不被基材捕获的情况下进行。因此，可以保持篡改器的引导槽的各自的形状，从而能够以高重复性制造光学存储器件的基板。

35. 发明授权

US5335220A Optical recording element and driving system 失效
标题翻译：光学记录元件和驱动系统
公开(公告)号：US5335220A
公开(公告)日：1994-08-02
申请号：US821361
申请日：1992-01-16
申请人： Kenji Ohta , Tetsuya Inui , Hiroyuki Katayama , Akira Takahashi , Junji Hirokane , Yukinori Nishitani , Michinobu Mieda , Kazuo Van
发明人： Kenji Ohta , Tetsuya Inui , Hiroyuki Katayama , Akira Takahashi , Junji Hirokane , Yukinori Nishitani , Michinobu Mieda , Kazuo Van
IPC分类号： G11B7/0045 , G11B7/013 , G11B7/09 , G11B7/125 , G11B7/24 , G11B7/24085 , G11B11/105 , G11B19/02 , G11B3/78
CPC分类号： G11B7/0045 , G11B11/10528 , G11B11/10578 , G11B11/10595 , G11B19/02 , G11B7/0938 , G11B7/126 , G11B7/24 , G11B7/24085
摘要： An optical recording element comprising a recording medium which includes an information recording area formed at every unit in a non-continuous condition, the recording medium further including sample pits disposed at intervals of a fixed distance for providing basic information about the locations of the recording units in same track. Each sample pit comprises a plurality of pits disposed next to the sequence of the recording units so that the spacing between the pits differs from the spacing between the recording units. At least one of the plurality of pits is a long-sized inclined pit which is inclined at an angle in the range of 6.degree. to 80.degree. to a recording track. A driving system for driving the optical recording element for recording information in the non-continuous recording area or erasing information stored therein with a light beam the output of which is varied as required and checking whether said recording or erasing has been correctly performed, within a very short time in which the light beam passes through the non-continuous recording area. By using the optical recording element in combination with its driving system, the processing speed for reducing, erasing and verifying these functions can be greatly improved and the irradiating position of the light beam at every recording unit can be correctly controlled.
摘要翻译：一种光记录元件，包括记录介质，该记录介质包括在非连续状态下在每个单元处形成的信息记录区域，所述记录介质还包括以固定距离间隔设置的样品坑，以提供关于记录单元的位置的基本信息在同一轨道。每个采样坑包括靠近记录单元序列设置的多个凹坑，使得凹坑之间的间隔与记录单元之间的间隔不同。多个凹坑中的至少一个是相对于记录轨道以6°至80°的角度倾斜的长尺寸倾斜凹坑。一种驱动系统，用于驱动用于在非连续记录区域中记录信息的光学记录元件，或者用存储在其中的光束擦除信息，该光束的输出根据需要变化，并且检查是否正确地执行了所述记录或擦除光束通过非连续记录区域的非常短的时间。通过与其驱动系统结合使用光学记录元件，可以大大提高用于减少，擦除和验证这些功能的处理速度，并且可以正确地控制每个记录单元处的光束的照射位置。

36. 发明授权

US5328256A Anti-skid brake control device 失效
标题翻译：防滑制动控制装置
公开(公告)号：US5328256A
公开(公告)日：1994-07-12
申请号：US942209
申请日：1992-09-09
申请人： Kenji Ohta , Kousaku Shimada , Hayato Sugawara
发明人： Kenji Ohta , Kousaku Shimada , Hayato Sugawara
IPC分类号： B60T8/1755 , B60T8/172 , B60T8/1764 , B60T8/50 , B60T8/58
CPC分类号： B60T8/1764 , B60T8/505
摘要： An anti-skid brake control device has a control circuit 6 to which signals from a steering angle sensor 14, a yaw detector 7 and respective wheel velocity sensors 3a.about.3d of a motor vehicle are inputted, an oil pressure actuator 5 controls of the pressure of the braking fluid for respective wheel cylinders 2a.about.2d based upon target slip rates Sfrt. Sflt, Srrt and Srlt and measured slip rates Sfr, Sfl, Srr and Srl for the respective wheels calculated in the control circuit 6. The target slip rates for the respective wheels, which are principally determined dependent upon the deviation .beta. between compensated target yaw angular acceleration .omega.R and measured yaw angular acceleration .omega., are set independently and are modified dependent upon the motor vehicle body velocity, whereby the braking forces for the respective wheels are independently controlled . In this way, it is possible to suppress generated yaw moment and to improve stability of the motor vehicle, while also safely reducing the braking distance.
摘要翻译：防滑制动控制装置具有控制电路6，来自转向角传感器14，偏航检测器7以及机动车辆的各个车轮速度传感器3a差分3d的信号被输入到其中，油压致动器5控制压力基于目标滑移速率Sfrt的相应轮缸2a差速器2d的制动流体。 Sflt，Srrt和Srlt，以及在控制电路6中计算的各个车轮的滑移速率Sfr，Sfl，Srr和Srl。各车轮的目标滑移率主要取决于补偿目标横摆角度加速度ωR和测量的偏航角加速度ω是独立设定的，并且根据机动车体速度进行修改，由此分别控制各个车轮的制动力。以这种方式，可以抑制产生的横摆力矩并提高机动车辆的稳定性，同时也可以安全地减小制动距离。

37. 发明授权

US5293359A Magnetic recording and reproducing apparatus having a ferrimagnetic recording medium, a magnetic head and first and second light sources 失效
标题翻译：具有铁磁记录介质，磁头和第一和第二光源的磁记录和重放装置
公开(公告)号：US5293359A
公开(公告)日：1994-03-08
申请号：US741932
申请日：1991-08-08
申请人： Kenji Ohta , Akira Takahashi , Junsaku Nakajima , Yoshiteru Murakami , Junji Hirokane
发明人： Kenji Ohta , Akira Takahashi , Junsaku Nakajima , Yoshiteru Murakami , Junji Hirokane
IPC分类号： G11B5/02 , G11B5/00 , G11B11/10 , G11B11/105 , G11B13/04
CPC分类号： G11B5/00 , G11B2005/0021
摘要： A magnetic recording and reproducing apparatus using a recording medium made of a ferrimagnetic material, comprises a magnetic head for magnetically recording information on a recording area of a selected information recording track on a recording medium having a plurality of tracks and for magnetically reproducing the information from the recording medium, the magnetic head has a width larger than that of the width of the selected information recording track of the recording medium. For recording, light beams are radiated from a first light source on the recording area of the selected information recording track upon which recording is to be performed tracks to raise the temperature of the irradiated area to approximately a Curie temperature so as to allow recording only on that area. For reproduction, light beams are radiated from another light source onto areas on both sides of on a second area of the recording medium, located on both sides of the selected information recording track, to raise the temperature of the second irradiated areas to approximately a magnetic compensation temperature so as to allow reproduction only from the desired track, thus preventing crosstalk from the side tracks.
摘要翻译：使用由铁氧体材料制成的记录介质的磁记录和再现装置包括磁头，用于在具有多个轨道的记录介质上将所选择的信息记录轨道的记录区域上的信息磁记录，并用于从记录介质中，磁头的宽度大于记录介质的选定信息记录道的宽度。为了进行记录，光束从要进行记录的所选择的信息记录轨道的记录区域上的第一光源辐射，以将照射区域的温度升高到大约居里温度，以便仅在那个地区。为了再现，将光束从另一光源辐射到位于所选择的信息记录轨道的两侧的记录介质的第二区域的两侧的区域上，以将第二照射区域的温度升高到大约磁补偿温度，以便仅允许从期望的轨道进行再现，从而防止来自侧轨的串扰。

38. 发明授权

US5193082A Optical/magnetic composite head having magnetic and optical heads in one integrated unit 失效
标题翻译：在一个集成单元中具有磁性和光学头的光学/磁性复合头
公开(公告)号：US5193082A
公开(公告)日：1993-03-09
申请号：US502104
申请日：1990-03-29
申请人： Tomoyuki Miyake , Junichiro Nakayama , Hiroyuki Katayama , Akira Takahashi , Kenji Ohta
发明人： Tomoyuki Miyake , Junichiro Nakayama , Hiroyuki Katayama , Akira Takahashi , Kenji Ohta
IPC分类号： G11B11/10 , G11B5/02 , G11B5/127 , G11B7/12 , G11B7/135 , G11B11/105
CPC分类号： G11B7/1353 , G11B11/10532 , G11B11/10536 , G11B11/10554 , G11B7/124 , G11B11/1058 , G11B2007/13722
摘要： A photomagnetic composite head comprising a magnetic head and an optical head that are integrated into one unit, an optical waveguide path of the optical head being located in the surface of the magnetic head that faces a recording medium, and a laser beam that passes through the optical waveguide path being irradiated on a point on the recording medium where a magnetic field is impressed from the magnetic head, whereby recording can be performed under a condition in which the coercivity of the recording medium has been lowered by the laser beam, thus making it possible to achieve high density recording by using a recording medium with a high coercivity.

39. 发明授权

US5175079A Optical memory device 失效
标题翻译：光学存储器件
公开(公告)号：US5175079A
公开(公告)日：1992-12-29
申请号：US750890
申请日：1991-08-26
申请人： Kazuo Van , Kenji Ohta , Yoshiteru Murakami
发明人： Kazuo Van , Kenji Ohta , Yoshiteru Murakami
IPC分类号： G03F7/032 , C08F299/06 , C09D175/16 , G03C1/00 , G03C1/73 , G03C1/76 , G11B7/24 , G11B7/244 , G11B7/245 , G11B7/26
CPC分类号： G11B7/245 , C08F299/06 , C09D175/16 , G11B7/244 , Y10S430/146 , Y10S430/163 , Y10S430/165
摘要： An optical memory device comprising:a transparent substrate; anda recording film deposited on the transparent substrate, the recording film being formed by preparing a composition in which a diarylethene-type photochromic compound is dispersed in an ultraviolet-curing polyurethaneacrylate resin of solventless type and by curing the composition by an ultraviolet ray irradiation.

40. 发明授权

US5079113A Photo-mask 失效
标题翻译：照片面具
公开(公告)号：US5079113A
公开(公告)日：1992-01-07
申请号：US450438
申请日：1989-12-14
申请人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
发明人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
IPC分类号： G03F1/48
CPC分类号： G03F1/48
摘要： A photo-mask comprises a light-permeable substrate, a plurality of light-shielding films that are disposed on the substrate, the light-shielding films forming a mask pattern, and a light-permeable protective film that is disposed over the surface of the substrate including the light-shielding films so as to protect the light-shielding films.
摘要翻译：光掩模包括透光基板，设置在基板上的多个遮光膜，形成掩模图案的遮光膜，以及设置在该基板的表面上的透光保护膜包括遮光膜的基板，以保护遮光膜。

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