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1. 发明授权

US4408312A Rotary recording medium reproducing apparatus with a tracking control defeating circuit for rapid track access 失效
标题翻译：旋转记录介质再现装置，具有用于快速轨道存取的跟踪控制失败电路
公开(公告)号：US4408312A
公开(公告)日：1983-10-04
申请号：US303982
申请日：1981-09-21
申请人： Hiroyuki Sugiyama , Isami Kaneda , Ryozo Abe , Susumu Sakakibara , Yasushi Sano
发明人： Hiroyuki Sugiyama , Isami Kaneda , Ryozo Abe , Susumu Sakakibara , Yasushi Sano
IPC分类号： G05D3/12 , G11B21/08 , G11B21/10 , H04N5/76
CPC分类号： G11B21/085
摘要： A rotary recording medium reproducing apparatus reproduces a rotary recording medium in which one and the other of first and second reference signals are alternately recorded every track turn between each track turn of a main information signal track. The reproducing apparatus comprises a reproducing transducer having a reproducing element for reproducing the main information signal and the first and second reference signals at both sides of the main information signal track from said rotary recording medium, where the reproducing transducer has a tracking control mechanism for controlling tracking of the reproducing element, a separation circuit for respectively separating the first and second reference signals from a signal reproduced by the reproducing transducer, a wave detection circuit for respectively wave-detecting the separated reference signals, a time constant circuit for eliminating an unwanted component of an output signal of the wave detection circuit and holding a required signal, a tracking control signal applying circuit for obtaining a tracking control signal from an output signal of the time constant circuit and applying the tracking control signal to the tracking control mechanism of the reproducing transducer, and an interrupting circuit provided at a stage before the time constant circuit, for interrupting transmission of the reproduced reference signals during a mode in which a tracking control operation is not performed.
摘要翻译：旋转记录介质再现装置再现一个旋转记录介质，其中第一和第二参考信号中的一个和另一个在主信息信号轨道的每个轨道转弯之间的每个轨道转弯处被交替地记录。该重放装置包括一个重放传感器，它具有一个再现元件，用于从所述旋转记录介质再现主信息信号和主信息信号轨道两侧的第一和第二参考信号，其中再现传感器具有用于控制的跟踪控制机构跟踪再现元件，用于分离第一和第二参考信号与由再现换能器再现的信号的分离电路，用于分别波动检测分离的参考信号的波检测电路，用于消除不期望的分量的时间常数电路的波形检测电路的输出信号并保持所需信号的跟踪控制信号施加电路，用于从时间常数电路的输出信号获得跟踪控制信号，并将跟踪控制信号施加到再现的跟踪控制机构传感器，a 并且设置在时间常数电路之前的阶段的中断电路，用于在不执行跟踪控制操作的模式期间中断再现的参考信号的传输。

2. 发明授权

US4402070A Transfer control device for a reproducing transducer in a rotary recording medium reproducing apparatus 失效
标题翻译：用于再现传感器的转移控制装置在旋转记录介质再现装置中
公开(公告)号：US4402070A
公开(公告)日：1983-08-30
申请号：US301212
申请日：1981-09-11
申请人： Hiroyuki Sugiyama , Isami Kaneda , Susumu Sakakibara , Ryozo Abe , Yasushi Sano
发明人： Hiroyuki Sugiyama , Isami Kaneda , Susumu Sakakibara , Ryozo Abe , Yasushi Sano
IPC分类号： G11B21/02 , G11B21/04 , H04N5/76 , G11B3/10
CPC分类号： G11B21/04 , Y10S358/907
摘要： A transfer control device for a reproducing transducer in a rotary recording medium reproducing apparatus having a reproducing transducer for reproducing recorded signals from a rotary recording medium and a driving motor for transferring said reproducing transducer on said rotary recording medium comprises a micro-computer having first and second output ports, where the first output port produces a signal of a pulse form which repeats high-level and low-level periods during a normal-speed transferring mode, and the second output port produces a continuous high-level or low-level signal according to the transferring mode so that a combination of a predetermined level is obtained between the output signal from the first output port, a square wave signal generating circuit applied with the output signal from the first output port of the micro-computer, where the square wave signal generating circuit is triggered to produce a predetermined square wave signal when applied with the signal of a pulse form and not triggered when applied with other signals of constant level, and a switching circuit applied with the output signal from the first and second output ports of the micro-computer, to switch over a plurality of input terminals according to the levels of the applied signals and pass the input terminal voltage through to an output side as an output voltage. The switching circuit supplies the output voltage thus obtained to the driving motor.
摘要翻译：一种用于在具有用于再现来自旋转记录介质的记录信号的再现传感器和用于将所述再现传感器传送到所述旋转记录介质上的驱动电机的旋转记录介质再现装置中的再现传感器的传送控制装置包括：微型计算机，第二输出端口，其中第一输出端口产生在正常速度传输模式期间重复高电平和低电平周期的脉冲形式的信号，并且第二输出端口产生连续的高电平或低电平信号根据转移模式，在来自第一输出端口的输出信号和施加有来自微型计算机的第一输出端口的输出信号的方波信号产生电路之间获得预定电平的组合，其中正方形当使用信号o时，触发波形信号产生电路以产生预定的方波信号 fa脉冲形式，并且当施加恒定电平的其他信号时不被触发，以及施加来自微型计算机的第一和第二输出端口的输出信号的开关电路，以根据微型计算机的第一和第二输出端口切换多个输入端子施加的信号并将输入端电压通过输出侧作为输出电压。开关电路将所获得的输出电压提供给驱动电机。

3. 发明授权

US4433402A Reference signal detection circuit in a rotary recording medium reproducing apparatus 失效
标题翻译：参考信号检测电路在旋转记录介质再现装置中
公开(公告)号：US4433402A
公开(公告)日：1984-02-21
申请号：US310767
申请日：1981-10-13
申请人： Isami Kaneda , Susumu Sakakibara , Yasushi Sano
发明人： Isami Kaneda , Susumu Sakakibara , Yasushi Sano
IPC分类号： G11B9/06 , G05D3/12 , G11B11/00 , G11B21/10
CPC分类号： G11B21/106
摘要： A reference signal detection circuit in a rotary recording medium reproducing apparatus has a reproducing transducer for reproducing an information signal recorded in a rotary recording medium and reference signals for tracking servo recorded for every predetermined period, from the rotary recording medium rotating at a predetermined rotational speed, and a tracking servo circuit for obtaining a tracking servo signal from the reference signals and performing a tracking servo operation according to the tracking servo signal thus obtained. The detection circuit further comprises a single rectifying and smoothing circuit for rectifying and smoothing the reproduced reference signals obtained for every predetermined period. The detection circuit has a lowpass filter characteristic wherein the cutoff frequency is within a frequency range between one third and twice the gain crossover frequency of the tracking servo loop.
摘要翻译：旋转记录介质再现装置中的参考信号检测电路具有用于再现记录在旋转记录介质中的信息信号的再现传感器和用于以预定旋转速度旋转的旋转记录介质每隔预定周期记录的用于跟踪伺服的参考信号以及跟踪伺服电路，用于从参考信号获得跟踪伺服信号，并根据所获得的跟踪伺服信号执行跟踪伺服操作。该检测电路还包括一个整流和平滑电路，用于对每个预定周期获得的再现参考信号进行整流和平滑处理。检测电路具有低通滤波器特性，其中截止频率在跟踪伺服环路的增益交叉频率的三分之一和两倍之间的频率范围内。

4. 发明授权

US4616353A Tracking servo with closed loop gain correction 失效
标题翻译：跟踪伺服带闭环增益校正
公开(公告)号：US4616353A
公开(公告)日：1986-10-07
申请号：US599941
申请日：1984-04-13
申请人： Isami Kaneda , Yasushi Sano
发明人： Isami Kaneda , Yasushi Sano
IPC分类号： H04N5/76 , G11B21/10 , H04N5/903
CPC分类号： G11B21/106 , Y10S358/907
摘要： A tracking servo circuit corrects for closed loop gain variations due to wear of the disc, the width of the electrode of the reproducing stylus, etc. The disc contains an information track bounded by servo tracks used to derive a tracking error signal. This tracking error signal is supplied to an AGC circuit after being filtered and detected. The gain of the AGC circuit decreases as the voltage level of the tracking error signal increases. The tracking error is also supplied to an electric-mechanical conversion system after an oscillatory signal of constant frequency and amplitude is added to it. The oscillator signal is used to stabilize the gain of the servo loop. The electric-mechanical conversion system corrects the position of the stylus in response to these signals.
摘要翻译：跟踪伺服电路校正由于盘的磨损，再现触笔的电极的宽度等引起的闭环增益变化。该盘包含由用于导出跟踪误差信号的伺服轨道限定的信息轨道。该跟踪误差信号经滤波和检测后提供给AGC电路。 AGC电路的增益随跟踪误差信号的电平增加而减小。在增加恒定频率和振幅的振荡信号之后，跟踪误差也提供给机电转换系统。振荡器信号用于稳定伺服环路的增益。电动机械转换系统根据这些信号校正触控笔的位置。

5. 发明申请

US20100157218A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20100157218A1
公开(公告)日：2010-06-24
申请号：US12659183
申请日：2010-02-26
申请人： Katsuhiko Ishii , Risa Takahashi , Yasushi Sano
发明人： Katsuhiko Ishii , Risa Takahashi , Yasushi Sano
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/13452 , G02F2001/133311 , G02F2001/133562 , G02F2201/50 , G02F2202/28
摘要： The present invention is directed to providing a technology for display devices where a transparent cover is pasted on a display panel according to which inconsistencies resulting from expansion of the polarizing plate in the vicinity of an end portion caused by moisture can be prevented, and the adhesive can be prevented from sagging when the display panel and the transparent cover are pasted together. A display device according to the invention is provided with: a liquid crystal display panel having a first substrate, a second substrate provided on the viewer side of the above described first substrate and a liquid crystal layer sandwiched between the above described first substrate and the above described second substrate; and a transparent cover pasted on the surface of the above described liquid crystal display panel on the above described viewer side using an adhesive. The above described liquid crystal display panel has a polarizing plate between the above described second substrate and the above described transparent cover. The above described adhesive covers the entirety of a side of the above described polarizing plate, and the form of the outer periphery of the above described adhesive in a plane is uneven.
摘要翻译：本发明旨在提供一种用于显示装置的技术，其中透明盖被粘贴在显示面板上，根据该技术可以防止由水分引起的端部附近的偏振片的膨胀产生的不一致性，并且粘合剂当显示面板和透明盖被粘贴在一起时，可以防止其下垂。根据本发明的显示装置设置有：具有第一基板，设置在上述第一基板的观察者侧的第二基板和夹在上述第一基板和上述第一基板之间的液晶层的液晶显示面板描述的第二衬底; 以及使用粘合剂粘贴在上述观察者侧的上述液晶显示面板的表面上的透明盖。上述液晶显示面板在上述第二基板和上述透明盖之间具有偏振片。上述粘合剂覆盖上述偏振片的整个侧面，并且上述粘合剂在平面中的外周的形状是不均匀的。

6. 发明授权

US06494132B1 Screen printer and a screen printing method 失效
公开(公告)号：US06494132B1
公开(公告)日：2002-12-17
申请号：US09473057
申请日：1999-12-28
申请人： Yasushi Sano , Osamu Tanaka
发明人： Yasushi Sano , Osamu Tanaka
IPC分类号： B41F1546
CPC分类号： B41F15/46 , H05K3/1233
摘要： Screen printing is performed by using a pressure squeegee, a main squeegee, and a scraper squeegee. Since a screen is pressed by the pressure squeegee in advance, an angle between the main squeegee and the screen is kept constant. After printing is finished by the main squeegee, the scraper squeegee scrapes a remaining ink.

7. 发明申请

US20080074593A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20080074593A1
公开(公告)日：2008-03-27
申请号：US11845803
申请日：2007-08-28
申请人： Shinji Sekiguchi , Keiji Takanosu , Yasushi Sano , Koji Hara , Hiroyasu Matsuura
发明人： Shinji Sekiguchi , Keiji Takanosu , Yasushi Sano , Koji Hara , Hiroyasu Matsuura
IPC分类号： G02F1/1335 , H01J9/24
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133555 , G02F2001/133565 , G02F2001/133633 , G02F2001/133638 , G02F2202/023 , G02F2413/09
摘要： A method of manufacturing a transflective liquid crystal display device including a plurality of pixels each having a reflective display part and a transmissive display part, and a color filter substrate including a retardation plate built in an area of a principal surface of each pixel opposed to a liquid crystal layer, which corresponds to the reflective display part, the method including in the following order: (1) a step of forming an underlayer for aligning molecules of the retardation plate; (2) a step of applying a photosetting material of the retardation plate onto the underlayer; (3) a first exposure step of selectively curing a part of the material of the retardation plate, which corresponds to the reflective display part, by light radiation through a mask; and (4) a second exposure step of heating the material of the retardation plate while exposing an entire surface thereof to light to cure the material of the retardation plate. As a result, a process of manufacturing the transflective liquid crystal display device is simplified while preventing the retardation plate from being colored.
摘要翻译：一种半透射型液晶显示装置的制造方法，包括具有反射显示部和透射型显示部的多个像素，以及滤色器基板，其具有内置在与像素对置的各像素的主面的区域中的相位差板液晶层，其对应于反射显示部分，该方法包括以下顺序：（1）形成用于对准相位差板的分子的底层的步骤; （2）将延迟板的光固化材料施加到底层上的步骤; （3）第一曝光步骤，通过通过掩模的光辐射选择性地固化对应于反射显示部分的相位差板的材料的一部分; 和（4）第二曝光步骤，在将其整个表面暴露于光以固化延迟板的材料的同时加热延迟板的材料。结果，制造半透射型液晶显示装置的过程被简化，同时防止延迟板被着色。

8. 发明申请

US20070029924A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20070029924A1
公开(公告)日：2007-02-08
申请号：US11498136
申请日：2006-08-03
申请人： Nobuyuki Ushifusa , Nobuhiko Fukuoka , Shigeru Matsuyama , Hiroshi Kawasaki , Chikae Kubo , Akira Ishii , Hiroshi Kikuchi , Takuo Tamura , Yasushi Sano
发明人： Nobuyuki Ushifusa , Nobuhiko Fukuoka , Shigeru Matsuyama , Hiroshi Kawasaki , Chikae Kubo , Akira Ishii , Hiroshi Kikuchi , Takuo Tamura , Yasushi Sano
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J31/127 , H01J29/04 , H01J29/481
摘要： An image display device according to the present invention comprises a back panel on which a plurality of pixels each having a thin film electron emitter are arranged two-dimensionally, a front panel disposed opposite the back panel on which phosphor layer is formed, and a sealing frame with which the back panel and the front panel are fixed mutually to seal the plurality of pixels and the phosphor layer in a space enclosed by the back panel, the front panel, and the sealing frame, and is characterized in that double-layered signal lines each electrically connected to a group of the plurality of pixels are formed on the back panel, each of the double-layered signal lines consists of a lower-level electrode made from a silver paste and an upper-level electrode covering at least a part of the lower-level electrode laminated in this order on the back panel. The lower-level electrode is shaped e.g. by coating a groove formed in a surface of the back panel with the silver paste, and a surface of the upper-level electrode is used e.g. for an electrode of the thin film electron emitter, also. According to the configuration, the present invention reduces wiring resistance of the signal lines each electrically connected to the thin film electron emitters as well as improves planarity of each tunneling junction of the thin film electron emitters to suppress dispersion of electron emission property thereof among the pixels.
摘要翻译：根据本发明的图像显示装置包括：背面板，每个具有薄膜电子发射器的多个像素二维布置;前面板，与设置有荧光体层的后面板相对设置;以及密封后面板和前面板相互固定的框架，用于将多个像素和荧光体层密封在由后面板，前面板和密封框所包围的空间中，其特征在于双层信号在后面板上形成有与多个像素的一组电连接的线，每个双层信号线由由银膏制成的下层电极和覆盖至少一部分的上层电极组成，的下层电极按顺序层压在后面板上。下层电极的形状如通过用银膏涂覆形成在后面板的表面中的凹槽，并且使用上层电极的表面。对于薄膜电子发射体的电极也是如此。根据该结构，本发明降低了与薄膜电子发射体电连接的信号线的布线电阻，并且提高了薄膜电子发射体的每个隧道结的平坦度，以抑制像素间的电子发射特性的分散。

9. 发明授权

US06811964B2 Method and apparatus for producing coating liquid for photothermographic material 有权
标题翻译：光热成像材料用涂料液的制造方法及装置
公开(公告)号：US06811964B2
公开(公告)日：2004-11-02
申请号：US10396459
申请日：2003-03-26
申请人： Yasushi Sano
发明人： Yasushi Sano
IPC分类号： G03C1498
CPC分类号： G03C1/74 , G03C1/498 , Y10S430/136
摘要： A coating liquid for photothermographic materials excellent in photographing performance with high sensitivity and reduced fogging and having satisfactory surface conditions is produced. A silver halide particle feeding solution is added and mixed in a mother liquid of coating liquid during a time period between the instant 30 minutes before a substrate is coated with the produced coating liquid by a coating head and the instant just before the coating is started, and in addition, an in-plant mixer is configured such that a mixing container has an inner surface of a spherical shape, an oblate-spherical shape or a prolate-spherical shape so that a mixing blade forms a mixing area in proximity to any part of the inner surface of the mixing container when a rotation axis supporting the mixing blade is driven in a reciprocal manner, whereby the mixing performance of the in-plant mixer is significantly improved.
摘要翻译：制备了具有高灵敏度和降低雾度并具有令人满意的表面条件的拍摄性能优异的光热敏成像材料的涂布液。在通过涂布头涂布基材与所制备的涂布液之间的即刻30分钟之间的时间段和涂料开始之前的时刻，将卤化银颗粒进料溶液加入并混合在涂布液的母液中，此外，植物内混合器构造成使得混合容器具有球形，扁球形或扁球形的内表面，使得混合叶片在任何部分附近形成混合区域当混合叶片的旋转轴线以往往的方式被驱动时，混合容器的内表面，从而显着提高了植物内混合器的混合性能。

10. 发明授权

US06264097B1 Method for forming a solder ball 失效
标题翻译：焊球形成方法
公开(公告)号：US06264097B1
公开(公告)日：2001-07-24
申请号：US09596552
申请日：2000-06-19
申请人： Yasushi Sano
发明人： Yasushi Sano
IPC分类号： B23K3102
CPC分类号： H05K3/3484 , H01L21/4853 , H01L24/11 , H01L2224/1132 , H01L2224/11901 , H01L2924/00013 , H05K3/1216 , H05K3/3452 , H05K2201/035 , H05K2203/043 , H01L2224/29099
摘要： This invention provides screen printing for forming a higher solder ball (bump). In first printing step, a first solder layer is printed. After drying in drying step, a second solder layer is printed on the first solder layer in second printing step. Then, in re-flow processing step, re-flow processing is performed, and the first solder layer and the second solder layer are melted. Finally, the melted layer is solidified in a ball shape to form the solder ball (bump). Since solder paste is printed in layers, an amount of the solder paste can be increased. Hence, a higher solder ball (bump) can be formed.
摘要翻译：本发明提供了用于形成较高焊球（凸块）的丝网印刷。在第一印刷步骤中，印刷第一焊料层。在干燥步骤中干燥之后，在第二印刷步骤中将第二焊料层印刷在第一焊料层上。然后，在再流程处理工序中，进行再流程处理，第一焊料层和第二焊料层熔融。最后，熔融层以球形固化形成焊球（凸起）。由于焊膏被分层印刷，因此可以增加焊膏的量。因此，可以形成较高的焊球（凸块）。

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