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    • 42. 发明授权
    • Melt-blown non-woven fabric and laminated non-woven fabric material
using the same
    • 熔喷无纺布和使用其的层压无纺布材料
    • US5306545A
    • 1994-04-26
    • US987807
    • 1992-12-09
    • Ryutaro ShirayanagiAkimi SaekiKazuhiro MasumotoMasaki Shimizu
    • Ryutaro ShirayanagiAkimi SaekiKazuhiro MasumotoMasaki Shimizu
    • D04H1/56B32B27/14
    • D04H1/4291D04H1/544D04H1/559D04H1/56D04H3/14D04H3/16Y10S428/903Y10T428/24603Y10T428/24612Y10T428/24826Y10T442/66Y10T442/68
    • The invention provides a melt-blown non-woven fabric obtained by melt-blowing an ethylene-.alpha.-olefin copolymer having a density of smaller than 0.900 g/cm.sup.3 and a crystallinity of from 5 to 40% or by melt-blowing a resin composition which chiefly comprises said copolymer, a laminated non-woven fabric obtained by laminating as a unitary structure a dry-type non-woven fabric on the melt-blown fabric that is obtained by melt-blowing said copolymer or the resin composition which chiefly comprises said copolymer, and a cataplasm which comprises the non-woven fabric obtained by melt-blowing said copolymer or said resin composition which chiefly comprises said copolymer, a dry-type non-woven fabric laminated on said melt-blown non-woven fabric, and a medicine layer applied onto said dry-type non-woven fabric. The non-woven fabric or the laminated non-woven fabric has excellent elastic property, i.e., excellent elasticity under the two-dimensional condition, and exhibit excellent fitness to the curved portions and to the stretched or contracted portions. The invention further provides a non-woven fabric obtained by melt-blowing a resin composition which contains 98 to 40% by weight of a polypropylene and 2 to 60% by weight of an ethylene-.alpha.-olefin copolymer having a density of smaller than 0.900 g/cm.sup.3 and a crystallinity of from 5 to 40%, and a laminated non-woven fabric material using the above non-woven fabric, featuring excellent softness and heat-adhesiveness at low temperatures as well as easy heat-working such as heat-embossing.
    • 本发明提供一种通过熔融吹制密度小于0.900g / cm 3,结晶度为5〜40%的乙烯 - (α) - 烯烃共聚物而得到的熔喷无纺布, 主要包括所述共聚物的树脂组合物,通过将熔融吹塑所得共聚物或树脂组合物获得的在熔喷织物上的干式无纺布作为整体结构层压而获得的层压无纺织物 包括所述共聚物和包含通过熔融吹制所述共聚物或所述主要包含所述共聚物的所述树脂组合物获得的无纺布的粘土,层压在所述熔喷无纺织物上的干式无纺织物, 以及施加到所述干式无纺布上的药物层。 无纺布或层叠无纺布具有优异的弹性,即在二维条件下的优异的弹性,并且对弯曲部分和拉伸或收缩部分表现出优异的适应性。 本发明还提供一种通过熔融吹塑树脂组合物而获得的无纺织物,该树脂组合物含有98-40重量%的聚丙烯和2-60重量%的密度较小的乙烯 - (α-) - 烯烃共聚物 比例为0.900g / cm 3,结晶度为5〜40%,使用上述无纺布的层叠无纺布材料,在低温下具有优异的柔软性和热粘合性,并且易于加热,例如 热压花。
    • 45. 发明授权
    • Backlight device, liquid crystal display device, and method for assembling backlight device
    • 背光装置,液晶显示装置以及组装背光装置的方法
    • US08186841B2
    • 2012-05-29
    • US12307515
    • 2007-06-28
    • Masahiro AraiKohei NanbuMasaki Shimizu
    • Masahiro AraiKohei NanbuMasaki Shimizu
    • G09F13/04
    • H05B41/00G02F1/133604G02F1/133611G02F2001/133612H05B41/282Y02B20/183
    • A fluorescent tube is prevented from being wrongly attached and broken when being attached, and luminance nonuniformity of backlight due to luminance difference generated in a tube axis direction of the fluorescent tube is reduced. A backlight device 2 is provided with a plurality of fluorescent tubes 21 having electrodes 211 at both ends; a bundling member 213 for bundling wirings 212 pulled out from the electrode 211 on one side of two or more of the fluorescent tubes 21; and a conducting means 31 for achieving conduction between the electrodes of the two fluorescent tubes among the fluorescent tubes 21 by being connected with the bundling member 213. The conducting means 31 permits a current to be carried between the electrodes of the two fluorescent tubes 21, which are bundled by the one bundling member 213, and the conducting means are arranged on inverter circuit substrate 28, respectively, not to be adjacent to each other.
    • 防止荧光灯在安装时被错误地安装和断开,并且由于在荧光管的管轴方向上产生的亮度差导致的背光源的亮度不均匀性降低。 背光装置2设置有在两端具有电极211的多个荧光管21, 捆扎构件213,用于将从荧光管21的两个或更多个的一侧上的电极211拉出的布线212捆扎; 以及用于通过与捆扎构件213连接来实现荧光管21中的两个荧光管的电极之间的导通的导电装置31.导电装置31允许在两个荧光管21的电极之间承载电流, 它们由一个捆扎构件213捆扎,并且导电装置分别布置在逆变器电路基板28上,彼此不相邻。
    • 48. 发明授权
    • Inverter circuit, fluorescent tube lighting apparatus, backlight apparatus, and liquid crystal display
    • 逆变器电路,荧光灯管照明装置,背光装置和液晶显示器
    • US07791286B2
    • 2010-09-07
    • US11855566
    • 2007-09-14
    • Yutaka InoueMasaki ShimizuShuhki Ohtani
    • Yutaka InoueMasaki ShimizuShuhki Ohtani
    • B23H1/02H05B37/00
    • H05B41/2821G09G3/3406H05B41/2822Y02B20/185
    • A driving apparatus and a driving method are disclosed that are capable of uniformly lighting each entire fluorescent tube irrespective of the length or number of fluorescent tubes when simultaneously driving a plurality of fluorescent tubes in a fluorescent tube lighting apparatus. When two inverter circuits having respective transformers are provided at both ends of a fluorescent tube to light the fluorescent tube by push-pull driving, feedback windings of transformers not used in self-excited oscillation of each inverter circuit are connected together, with the transformer connection that connects together the feedback windings being either in-phase or in opposite phase, and the method of connection for fluorescent tubes connecting to secondary windings of each transformer can be changed in accordance with that connection method.
    • 公开了一种驱动装置和驱动方法,其能够在荧光管照明装置中同时驱动多个荧光管时,与荧光管的长度或数量无关地均匀地点亮每个荧光管。 当在荧光管的两端设置具有各自变压器的两个逆变器电路,以通过推挽驱动来对荧光管进行点亮时,不用于每个逆变器电路的自激振荡的变压器的反馈绕组连接在一起,变压器连接 将反馈绕组连接在一起的同相或相反相,并且可以根据该连接方法改变连接到每个变压器的次级绕组的荧光管的连接方法。
    • 49. 发明申请
    • BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    • 背光装置和液晶显示装置
    • US20090168396A1
    • 2009-07-02
    • US12093291
    • 2006-11-27
    • Mitsuhiro MoriyasuHideyuki ChikazawaMasaki Shimizu
    • Mitsuhiro MoriyasuHideyuki ChikazawaMasaki Shimizu
    • G02F1/13357F21V9/16
    • H05B33/0803G02F1/133603G02F1/133604G02F2001/133612H05B33/0821H05B33/0827
    • In order to control light emission of light emitting diodes, current dividing circuits are used to supply currents of a substantially fixed level to all lines. Light emitting diodes are arranged in groups of a predetermined number of LEDs in series, and sets of the light emitting diodes connected to the first line and sets of the light emitting diodes connected to the second line are laid out on the same straight line so as to form a single row. Substrates with these formed thereon are arranged adjacent to each other in the direction of the rows, so that sets of the light emitting diodes connected to the first line and sets of the light emitting diodes connected to the second line are arranged alternately. With this configuration, it is possible to provide a backlight device with a plurality of LED arrays arranged thereon, which can uniformly illuminate the entire screen with light from the LED arrays.
    • 为了控制发光二极管的发光,使用分流电路为所有线路提供基本固定电平的电流。 发光二极管以预定数量的LED串联的方式布置,并且连接到第一线的发光二极管的组和连接到第二线的发光二极管的组被布置在相同的直线上,以便 形成一行。 其上形成有这些衬底的衬底沿着行的方向彼此相邻布置,使得连接到第一线的发光二极管组和连接到第二线的发光二极管的组交替布置。 利用这种配置,可以提供一种其上布置有多个LED阵列的背光装置,其可以用来自LED阵列的光均匀地照亮整个屏幕。
    • 50. 发明授权
    • Thin-type display device
    • 薄型显示装置
    • US07448580B2
    • 2008-11-11
    • US10506009
    • 2003-08-08
    • Masaki ShimizuTakashi Yoshii
    • Masaki ShimizuTakashi Yoshii
    • F16M11/04
    • G09F9/00F16M11/105F16M11/24Y10S248/92
    • A flat panel display apparatus is provided which is capable of conducting a transition of a display unit between the landscape and portrait orientation at one step and rotating around the substantial central portion of said display unit. The flat panel display apparatus includes a thin flat display unit having a rectangular display screen thereon; a stand unit for supporting said display unit; and a horizontal rotary pin which is secured to the display unit on its rear side in the substantial center thereof and which holds said display unit so that display unit is rotatable by at least 90° relative to the stand unit and is characterized in that said display apparatus is provided with translational motion means which causes the translational motion of said display unit in a vertical direction in an interlocking manner with the rotation of said horizontal rotary pin secured to the display unit.
    • 提供一种平板显示装置,其能够在一个步骤上在横向和纵向方向之间进行显示单元的转变并围绕所述显示单元的实质中心部分旋转。 平板显示装置包括在其上具有矩形显示屏的薄平面显示单元; 用于支撑所述显示单元的支架单元; 以及水平旋转销,其在其大致中心处在其后侧固定到显示单元,并且保持所述显示单元,使得显示单元相对于支架单元旋转至少90°,其特征在于,所述显示 装置设置有平移运动装置,该平移运动装置使得所述显示单元在垂直方向上的平移运动以与所述显示单元固定的所述水平旋转销的旋转互锁的方式。