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1. 发明授权

US4163119A Protective circuit for electroacoustic transducer with hall element and voice coil temperature rise time constant circuit 失效
标题翻译：具有霍尔元件和音圈温升时间恒定电路的电声换能器保护电路
公开(公告)号：US4163119A
公开(公告)日：1979-07-31
申请号：US834901
申请日：1977-09-20
申请人： Tatsuo Baba , Yoshito Ohmura , Hiroshi Fukushima , Hideo Fukuma
发明人： Tatsuo Baba , Yoshito Ohmura , Hiroshi Fukushima , Hideo Fukuma
IPC分类号： H03F1/52 , H02H1/00 , H03F1/42 , H04R3/00
CPC分类号： H02H1/0007 , H04R3/007
摘要： The output signal of an l-f (low-frequency) power amplifier is supplied to an electroacoustic transducer, through an inductive element for preventing parasitic oscillation, to cause the inductive element to generate a magnetic flux whose density depends on the output current signal of the power amplifier while a current according to the magnitude of the output voltage signal of the power amplifier is supplied to the current input terminals of a Hall-effect element disposed in the magnetic field induced by the inductive element, so that a voltage according to the output power of the l-f power amplifier is taken out of the output terminals of the Hall-effect element. When the voltage exceeds a predetermined level, the l-f signal supplied to the electroacoustic transducer is attenuated by a signal attenuating circuit so that the transducer is prevented from being damaged.
摘要翻译： lf（低频）功率放大器的输出信号通过用于防止寄生振荡的电感元件提供给电声换能器，使感应元件产生一个磁通量，其密度取决于功率的输出电流信号放大器，而根据功率放大器的输出电压信号的大小的电流被提供给设置在由感应元件感应的磁场中的霍尔效应元件的电流输入端，使得根据输出功率的电压的功率放大器从霍尔效应元件的输出端子中取出。当电压超过预定值时，提供给电声换能器的l-f信号被信号衰减电路衰减，从而防止换能器被损坏。

2. 发明申请

US20130128163A1 SWITCHING LIQUID CRYSTAL PANEL AND DISPLAY DEVICE 有权
标题翻译：切换液晶面板和显示设备
公开(公告)号：US20130128163A1
公开(公告)日：2013-05-23
申请号：US13812937
申请日：2011-07-25
申请人： Ryoh Kikuchi , Hiroshi Fukushima , Tomoo Takatani , Kimitaka Nomura
发明人： Ryoh Kikuchi , Hiroshi Fukushima , Tomoo Takatani , Kimitaka Nomura
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , G02B27/2214 , G02F1/133512 , G02F1/133784 , G02F1/134309 , G02F1/1347 , G02F2201/124
摘要： Provided is a switching liquid crystal panel and a display device that have novel structures that are capable of preventing luminous regions from appearing in the light transmitting parts, in the vicinities of boundaries thereof with the light shielding parts. The switching liquid crystal panel includes a pair of substrates (26a, 26b) having a twisted nematic type liquid crystal layer (24) interposed therebetween, and a plurality of light shield forming electrodes (30) that are formed on at least one of the pair of the substrates (26a, 26b) and that form light shielding parts (40) of a parallax barrier (16) in cooperation with a counter electrode (34) when a voltage is applied, the counter electrode (34) being is opposed to the light shield forming electrodes (30) with the liquid crystal layer (24) interposed therebetween. A rubbing direction for an alignment film (36a) provided on the substrate (26a) side on which the light shield forming electrodes (30) are formed is at an angle of 45° or less to a lengthwise direction of the light shield forming electrodes (30).
摘要翻译：提供一种开关液晶面板和显示装置，其具有能够防止发光部在其与遮光部的边界附近在透光部中出现的新颖结构。开关液晶面板包括夹在其间的扭曲向列型液晶层（24）的一对基板（26a，26b）和形成在该对中的至少一个上的多个遮光膜形成电极（30）的基板（26a，26b），并且当施加电压时与对电极（34）配合形成视差屏障（16）的遮光部分（40），所述对置电极（34）与具有液晶层（24）的遮光板形成电极（30）。设置在其上形成有遮光膜形成电极（30）的基板（26a）侧的取向膜（36a）的摩擦方向与遮光板形成电极的长度方向成45°以下 30）。

3. 发明授权

US08149358B2 Automated teller machine 有权
标题翻译：自动取款机
公开(公告)号：US08149358B2
公开(公告)日：2012-04-03
申请号：US12446663
申请日：2007-10-12
申请人： Tomoo Takatani , Akira Imai , Hiroshi Fukushima , Koji Yabuta
发明人： Tomoo Takatani , Akira Imai , Hiroshi Fukushima , Koji Yabuta
IPC分类号： G02F1/1333
CPC分类号： G02F1/133509 , G02F2001/133562 , G07F19/20 , G07F19/205
摘要： An ATM of the present invention includes a liquid crystal display panel having, between two transparent substrates, (i) an image forming layer including at least a liquid crystal layer and a pixel section in which RGB pixels are arranged in a matrix manner, and (ii) a plurality of barriers (16) for splitting a display image formed by the image forming layer into a plurality of images each having a specific viewing angle. The plurality of barriers are provided so as to face the image forming layer. The plurality of barriers (16) are extended in a horizontal direction (lateral direction) parallel to the surfaces of the transparent substrates, and provided at substantially regular intervals in a direction perpendicular to the horizontal direction, parallel to the surfaces of the transparent substrates (i.e., in a longitudinal direction). This makes it possible to provide an ATM that prevents a peep at private information such as a secret number without giving, whichever direction a display is viewed, a false recognition that the display is in a resting state.
摘要翻译：本发明的ATM包括在两个透明基板之间具有至少包括液晶层的图像形成层和RGB像素以矩阵方式布置的像素部分的液晶显示面板，以及（ ii）用于将由图像形成层形成的显示图像分割成多个具有特定视角的图像的多个屏障（16）。设置多个屏障以面对图像形成层。多个屏障（16）在与透明基板的表面平行的水平方向（横向）上延伸，并且在与透明基板的表面平行的水平方向的垂直方向上以大致规则的间隔设置即沿纵向）。这使得可以提供一种ATM，其防止窥视诸如秘密号码的私人信息，而不给出视觉显示的哪个方向，显示处于静止状态的错误识别。

4. 发明申请

US20120057229A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20120057229A1
公开(公告)日：2012-03-08
申请号：US13263175
申请日：2009-12-22
申请人： Ryo Kikuchi , Hiroshi Fukushima , Tomoo Takatani
发明人： Ryo Kikuchi , Hiroshi Fukushima , Tomoo Takatani
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02B5/201 , H04N13/305 , H04N13/31 , H04N13/312 , H04N13/356
摘要： Provided is a display apparatus that can operate both in a portrait mode and a landscape mode, and that exhibits high front brightness and excellent resolution in both planar image display (2D display) and stereoscopic image display (3D display). The display apparatus of the present invention is a display apparatus provided with a display panel including a plurality of pixel areas, a parallax barrier disposed on one side of the display panel, and a lenticular lens disposed on the other side of the display panel. The parallax barrier is provided with a light-blocking sections and a light-transmitting section along a row direction or a column direction of the pixel areas. The lenticular lens includes a plurality of cylindrical lenses arrayed in the row direction or the column direction of the pixel areas. The array direction of the light-blocking sections and the light-transmitting sections is perpendicular to the array direction of the cylindrical lenses.
摘要翻译：提供了一种能够以纵向模式和横向模式同时操作并且在平面图像显示（2D显示）和立体图像显示（3D显示）两者中呈现高前亮度和优异分辨率的显示装置。本发明的显示装置是设置有包括多个像素区域的显示面板，设置在显示面板一侧的视差屏障和设置在显示面板另一侧的双凸透镜的显示装置。视差屏障设置有沿着像素区域的行方向或列方向的遮光部分和透光部分。双凸透镜包括沿像素区域的行方向或列方向排列的多个柱面透镜。遮光部和透光部的排列方向垂直于柱面透镜的排列方向。

5. 发明授权

US07978167B2 Display apparatus and electronics device 有权
标题翻译：显示设备和电子设备
公开(公告)号：US07978167B2
公开(公告)日：2011-07-12
申请号：US11525033
申请日：2006-09-22
申请人： Koji Yabuta , Hiroshi Fukushima , Akira Imai , Tomoo Takatani
发明人： Koji Yabuta , Hiroshi Fukushima , Akira Imai , Tomoo Takatani
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G02F1/1323 , G02F1/133753 , G02F1/13471 , G09G3/28 , G09G3/3208 , G09G2300/023 , G09G2320/068
摘要： A display section of a portable phone includes a first polarizer, a switching panel section, a reflective polarizer, and a main panel section. The switching panel section has a liquid crystal layer including a plurality of regions having at least two different alignment directions. This makes it possible, by utilizing the difference in the alignment direction of the liquid crystal layer, to make the image difficult to observe by a sight-line from an oblique direction. Furthermore, it is also possible, by utilizing the mirror-surface displaying caused by the reflective polarizer, to make the image significantly difficult to observe.
摘要翻译：便携式电话的显示部分包括第一偏振器，开关面板部分，反射偏振器和主面板部分。切换面板部分具有包括具有至少两个不同对准方向的多个区域的液晶层。通过利用液晶层的取向方向的差异，可以使倾斜方向上的视线难以观察图像。此外，通过利用由反射偏振器引起的镜面显示，也可以使图像显着难以观察。

6. 发明授权

US07911112B2 Ultrasonic actuator 有权
标题翻译：超声波执行器
公开(公告)号：US07911112B2
公开(公告)日：2011-03-22
申请号：US11919994
申请日：2006-12-14
申请人： Yusuke Adachi , Hiroshi Fukushima
发明人： Yusuke Adachi , Hiroshi Fukushima
IPC分类号： H01L41/04 , H02N2/08
CPC分类号： H01L41/0913 , H02N2/004 , H02N2/0065 , H02N2/026 , H02N2/103
摘要： An ultrasonic actuator includes: a piezoelectric element 1 for generating a bending vibration and a stretching vibration; and a driver element 2 attached to a surface of the piezoelectric element 1 facing the direction of the bending vibration in point contact with the piezoelectric element 1 and actuated in accordance with the vibration of the piezoelectric element 1 to output driving force.
摘要翻译：超声波致动器包括：用于产生弯曲振动和拉伸振动的压电元件1; 以及驱动元件2，其附接到压电元件1的面对与压电元件1接触的弯曲振动的方向并根据压电元件1的振动而被致动以输出驱动力的表面。

7. 发明申请

US20100277684A1 DISPLAY DEVICE AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译：显示装置及其生产方法
公开(公告)号：US20100277684A1
公开(公告)日：2010-11-04
申请号：US12681949
申请日：2008-07-10
申请人： Hiroshi Fukushima , Tomoo Takatani
发明人： Hiroshi Fukushima , Tomoo Takatani
IPC分类号： G02F1/1333 , H05K7/00 , H05B33/02 , B29C65/14
CPC分类号： H01L51/5246 , G02F2001/133331 , G02F2202/28
摘要： The present invention provides a display device in which the adhesive for bonding the display panel and the substrate to each other is prevented from remaining as an uncured portion, and a method for production thereof. The present invention provides: a display device comprising a display panel, a substrate disposed on a display side, and an adhesive layer via which the display panel and the substrate are bonded to each other, wherein the adhesive layer contains a cationically polymerized resin; and the method for production thereof. The adhesive layer more preferably has a refractive index corresponding to that of a member adjacent to the adhesive layer.
摘要翻译：本发明提供了一种显示装置及其制造方法，其中防止将显示面板和基板彼此粘合的粘合剂作为未固化部分残留。本发明提供一种显示装置，其特征在于，包括显示面板，配置在显示侧的基板和粘接层，通过该粘接层使显示面板与基板接合，其中粘合剂层含有阳离子聚合树脂; 及其制造方法。粘合剂层更优选具有与邻近粘合剂层的构件的折射率相对应的折射率。

8. 发明授权

US07617676B2 Hydraulic control apparatus for vehicular fluid-actuated power transmitting device provided with lock-up clutch 有权
标题翻译：具有锁止离合器的车用流体动力传动装置的液压控制装置
公开(公告)号：US07617676B2
公开(公告)日：2009-11-17
申请号：US11673754
申请日：2007-02-12
申请人： Hiroshi Fukushima , Naoki Kato , Kenichi Tsuchida
发明人： Hiroshi Fukushima , Naoki Kato , Kenichi Tsuchida
IPC分类号： F16D39/00
CPC分类号： F16H59/72 , F16H61/143 , Y10T74/19149 , Y10T137/6552
摘要： A hydraulic control apparatus for a vehicular fluid-actuated power transmitting device provided with a lock-up clutch and an oil cooler, the lock-up clutch being operable between an engaged state and a released state according to a difference between pressures of a working fluid in an engaging fluid chamber and a releasing fluid chamber, the oil cooler being connected to a fluid passage communicating with the engaging and releasing fluid chambers, and operable to cool the working fluid, the hydraulic control apparatus including an oil cooler by-pass valve operable to permit the working fluid to by-pass the oil cooler, and a low-temperature by-pass device operable to open the oil cooler by-pass valve, for permitting the working fluid to by-passes the oil cooler, when a temperature of the working fluid is lower than a predetermined lower limit.
摘要翻译：一种用于具有锁止离合器和油冷却器的车辆流体致动动力传递装置的液压控制装置，所述锁止离合器可根据工作流体的压力之间的差异在接合状态和释放状态之间操作在接合流体室和释放流体室中，油冷却器连接到与接合和释放流体室连通的流体通道，并且可操作以冷却工作流体，液压控制装置包括油冷却器旁通阀可操作以允许工作流体绕过油冷却器，以及可操作以打开油冷却器旁通阀的低温旁通装置，用于允许工作流体绕过油冷却器，当温度为工作流体低于预定的下限。

9. 发明申请

US20090279005A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20090279005A1
公开(公告)日：2009-11-12
申请号：US11910870
申请日：2006-03-23
申请人： Hiroshi Fukushima , Tomoo Takatani , Koji Yabuta
发明人： Hiroshi Fukushima , Tomoo Takatani , Koji Yabuta
IPC分类号： G02F1/1337 , G02F1/133
CPC分类号： G02F1/1335 , G02B27/2214 , G02F1/133753 , H04N13/31
摘要： In a parallax barrier DV (Dual View) display apparatus, a TN (Twisted Nematic) liquid crystal display panel is adopted as a display device for display images. The TN liquid crystal display panel includes a pair of opposing substrates, a liquid crystal layer sandwiched therebetween, orientation films arranged to orient liquid crystal molecules constituting the liquid crystal layer, and electrodes arranged to independently apply electric fields to areas of the liquid crystal layer which correspond to respective pixels. The orientation films are oriented in such a manner that liquid crystal molecules in the aforesaid areas are oriented so that display directions of the pixels are parallel or substantially parallel to a viewing angle direction. This arrangement improves image separation capability in all display directions, in a DV (Dual View) display apparatus displaying different images in respective display directions, by a single display screen.
摘要翻译：在视差屏障DV（双视图）显示装置中，采用TN（扭曲向列）液晶显示面板作为显示图像的显示装置。 TN液晶显示面板包括一对相对的基板，夹在其间的液晶层，配置成使构成液晶层的液晶分子取向的取向膜以及分别独立地向液晶层的区域施加电场的电极，对应于各个像素。取向膜以这样的方式取向，使得上述区域中的液晶分子被定向成使得像素的显示方向平行或基本上平行于视角方向。这种布置通过单个显示屏在通过显示方向显示不同图像的DV（双视图）显示装置中提高了所有显示方向上的图像分离能力。

10. 发明申请

US20090066864A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20090066864A1
公开(公告)日：2009-03-12
申请号：US11994871
申请日：2006-06-28
申请人： Yoshihide Koyama , Hiroshi Fukushima
发明人： Yoshihide Koyama , Hiroshi Fukushima
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02F1/133509 , G02F2001/133388 , G03B35/18
摘要： A display device includes a display panel and a parallax barrier bonded together with an adhesive layer made of a light-curing resin (for example, ultraviolet curing resin). The display device allows 3D display or multiple-image display. The parallax barrier includes a pattern-formed light-shielding layer on barrier glass. The parallax barrier has an area that does not include the light-shielding layer on the periphery portions thereof. Thus, with the display device including the parallax barrier and the display panel bonded together, peeling on adhesive planes of the parallax barrier and display panel is less likely to occur.
摘要翻译：显示装置包括与由光固化树脂（例如紫外线固化树脂）制成的粘合剂层结合在一起的显示面板和视差屏障。显示设备允许3D显示或多图像显示。视差屏障包括阻挡玻璃上的图案形成的遮光层。视差屏障具有在其周边部分上不包括遮光层的区域。因此，通过包括视差屏障和显示面板的显示装置结合在一起，不太可能发生在视差屏障和显示面板的粘合平面上的剥离。

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