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1. 发明授权

US08596848B2 Liquid crystal display device, backlight and LED 有权
标题翻译：液晶显示装置，背光源和LED
公开(公告)号：US08596848B2
公开(公告)日：2013-12-03
申请号：US13091105
申请日：2011-04-20
申请人： Hidenao Kubota , Satoshi Ouchi , Hiroshi Iwasa , Mayumi Nagayoshi , Hajime Inoue
发明人： Hidenao Kubota , Satoshi Ouchi , Hiroshi Iwasa , Mayumi Nagayoshi , Hajime Inoue
IPC分类号： F21V7/04
CPC分类号： G02B6/0091 , G02B6/0021 , G02B6/0046 , G02B6/0055 , G02B6/008 , G02B6/0083 , H01L33/486 , H01L2924/0002 , H01L2924/00
摘要： A cross section of each divided light guiding plate is formed in a wedge shape, a step is formed at a portion of each divided light guiding plate where LEDs are arranged, and holes used for accommodating the LEDs are formed at the step. A plated face is formed on a lower face of each LED, and is coupled to a wiring substrate through solder. Each LED includes a light-emitting face, a lower frame, and an upper frame. The height of the lower frame of each LED is larger than the height of the upper frame, so that a lower end of the light-emitting face of each LED can be always located higher than a lower end of the divided light guiding plate.
摘要翻译：每个分开的导光板的横截面形成为楔形，在每个划分的导光板的布置有LED的部分处形成台阶，并且在该步骤形成用于容纳LED的孔。在每个LED的下表面上形成电镀面，并通过焊料与布线基板耦合。每个LED包括发光面，下框架和上框架。每个LED的下框架的高度大于上框架的高度，使得每个LED的发光面的下端总是位于比分割的导光板的下端更高的位置。

2. 发明申请

US20110316766A1 LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT AND LED 有权
标题翻译：液晶显示装置，背光和LED
公开(公告)号：US20110316766A1
公开(公告)日：2011-12-29
申请号：US13091105
申请日：2011-04-20
申请人： Hidenao KUBOTA , Satoshi Ouchi , Hiroshi Iwasa , Mayumi Nagayoshi , Hajime Inoue
发明人： Hidenao KUBOTA , Satoshi Ouchi , Hiroshi Iwasa , Mayumi Nagayoshi , Hajime Inoue
IPC分类号： G09G3/36 , F21V7/22
CPC分类号： G02B6/0091 , G02B6/0021 , G02B6/0046 , G02B6/0055 , G02B6/008 , G02B6/0083 , H01L33/486 , H01L2924/0002 , H01L2924/00
摘要： A cross section of each divided light guiding plate is formed in a wedge shape, a step is formed at a portion of each divided light guiding plate where LEDs are arranged, and holes used for accommodating the LEDs are formed at the step. A plated face is formed on a lower face of each LED, and is coupled to a wiring substrate through solder. Each LED includes a light-emitting face, a lower frame, and an upper frame. The height of the lower frame of each LED is larger than the height of the upper frame, so that a lower end of the light-emitting face of each LED can be always located higher than a lower end of the divided light guiding plate.
摘要翻译：每个分开的导光板的横截面形成为楔形，在每个划分的导光板的布置有LED的部分处形成台阶，并且在该步骤形成用于容纳LED的孔。在每个LED的下表面上形成电镀面，并通过焊料与布线基板耦合。每个LED包括发光面，下框架和上框架。每个LED的下框架的高度大于上框架的高度，使得每个LED的发光面的下端总是位于比分割的导光板的下端更高的位置。

3. 发明授权

US08687148B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08687148B2
公开(公告)日：2014-04-01
申请号：US12914915
申请日：2010-10-28
申请人： Hidenao Kubota , Hiroshi Iwasa , Koichi Sakita
发明人： Hidenao Kubota , Hiroshi Iwasa , Koichi Sakita
IPC分类号： G02F1/1335
CPC分类号： G02B6/0083 , G02B6/0021 , G02B6/0068 , G02F1/133603 , G02F1/133611
摘要： The present invention enables a liquid crystal display device using LEDs as a light source to reduce uneven brightness, increase efficiency of heat discharged from the LEDs, and provide area brightness control. The liquid crystal display device includes a liquid crystal display panel and a backlight. The backlight includes a light guide panel and a plurality of LEDs arranged on a line. The light guide panel includes a concave portion extending in a longitudinal direction of the light guide panel. A large number of LEDs are placed in the concave portion of the light guide panel. The plurality of LEDs arranged on a line emit light alternately in opposite directions. This configuration allows for uniform brightness distribution without forming a large number of concave portions in the light guide panel. Further, this configuration also allows for area brightness control by controlling a large number of LEDs by group.
摘要翻译：本发明使得能够使用LED作为光源的液晶显示装置来减少不均匀的亮度，提高从LED排出的热量的效率，并提供区域亮度控制。液晶显示装置包括液晶显示面板和背光源。背光源包括导光板和布置在一条线上的多个LED。导光板包括在导光板的纵向方向上延伸的凹部。大量的LED被放置在导光板的凹部中。布置在线上的多个LED在相反的方向上交替发光。这种构造允许均匀的亮度分布而不在导光板中形成大量的凹部。此外，该配置还可以通过按组控制大量LED来实现区域亮度控制。

4. 发明申请

US20110228196A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110228196A1
公开(公告)日：2011-09-22
申请号：US12914915
申请日：2010-10-28
申请人： Hidenao KUBOTA , Hiroshi Iwasa , Koichi Sakita
发明人： Hidenao KUBOTA , Hiroshi Iwasa , Koichi Sakita
IPC分类号： G02F1/1335 , F21V8/00
CPC分类号： G02B6/0083 , G02B6/0021 , G02B6/0068 , G02F1/133603 , G02F1/133611
摘要： The present invention enables a liquid crystal display device using LEDs as a light source to reduce uneven brightness, increase efficiency of heat discharged from the LEDs, and provide area brightness control. The liquid crystal display device includes a liquid crystal display panel and a backlight. The backlight includes a light guide panel and a plurality of LEDs arranged on a line. The light guide panel includes a concave portion extending in a longitudinal direction of the light guide panel. A large number of LEDs are placed in the concave portion of the light guide panel. The plurality of LEDs arranged on a line emit light alternately in opposite directions. This configuration allows for uniform brightness distribution without forming a large number of concave portions in the light guide panel. Further, this configuration also allows for area brightness control by controlling a large number of LEDs by group.
摘要翻译：本发明使得能够使用LED作为光源的液晶显示装置来减少不均匀的亮度，提高从LED排出的热量的效率，并提供区域亮度控制。液晶显示装置包括液晶显示面板和背光源。背光源包括导光板和布置在一条线上的多个LED。导光板包括在导光板的纵向方向上延伸的凹部。大量的LED被放置在导光板的凹部中。布置在线上的多个LED在相反的方向上交替发光。这种构造允许均匀的亮度分布而不在导光板中形成大量的凹部。此外，该配置还可以通过按组控制大量LED来实现区域亮度控制。

5. 发明申请

US20120274875A1 BACKLIGHT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME 审中-公开
标题翻译：背光和液晶显示装置
公开(公告)号：US20120274875A1
公开(公告)日：2012-11-01
申请号：US13453356
申请日：2012-04-23
申请人： KOICHI SAKITA , Makoto Tsumura , Hiroshi Iwasa , Susumu Ishida
发明人： KOICHI SAKITA , Makoto Tsumura , Hiroshi Iwasa , Susumu Ishida
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0021 , G02B6/0073 , G02B6/0083 , G09G3/3426 , G09G2320/0233 , G09G2320/041 , H01L2224/48091 , H01L2224/48137 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要： In a backlight using an LED, area control is performed such that the backlight is lit only in the bright area of the screen and the backlight is not lit in the dark area. The temperature change in the light emission efficiency of the LED is large. The temperature of the lit LED is high in area control, so that when a completely gray screen is displayed after the area control, the light emission efficiency of the LED decreases in the previously illuminated area, resulting in the occurrence of uneven brightness. The present invention prevents the uneven brightness of the screen in area control, by reducing the temperature change in the light emission efficiency of the LED to 5% or less, and more preferably 3% or less, in a temperature range of 50° C. to 90° C.
摘要翻译：在使用LED的背光中，进行区域控制，使得背光仅在屏幕的亮区域点亮，并且背光在黑暗区域不亮。 LED的发光效率的温度变化大。点亮的LED的温度在区域控制中是高的，使得当在区域控制之后显示完全灰色的屏幕时，LED的发光效率在先前照射的区域中减小，导致亮度不均匀的发生。本发明通过在50℃的温度范围内将LED的发光效率的温度变化降低到5％以下，更优选在3％以下来防止屏幕在区域控制中的不均匀亮度。至90℃

6. 发明授权

US08085288B2 Exposure system with a plurality of laser sources located at dispersed sites 有权
标题翻译：具有位于分散位置的多个激光源的曝光系统
公开(公告)号：US08085288B2
公开(公告)日：2011-12-27
申请号：US12081399
申请日：2008-04-15
申请人： Satoshi Yasuda , Mamoru Fujimoto , Hiroshi Iwasa
发明人： Satoshi Yasuda , Mamoru Fujimoto , Hiroshi Iwasa
IPC分类号： B41J2/435 , B41J2/47
CPC分类号： G03B27/42
摘要： A CTP system is provided, which allows its continuous use even if some of laser diodes located at dispersed sites are in a non-light emitting state due to breakage or the like. In the case where some channels are in the non-light emitting state, channel-by-channel exposure data is generated to describe the way that exposure should be performed by use of specific light-emitting channels that are determined by the locations of non-light emitting channels, while an exposure head is moved also through (a) complementary interval(s) before and/or after a standard interval, the standard interval being the interval the exposure head is moved through in normal mode. Then, the transport unit moves the exposure head through the standard interval and through the complementary interval(s), during which period the exposure controller causes the specific light-emitting channels to emit exposure light according to the channel-by-channel exposure data, thereby forming an exposed area.
摘要翻译：提供了一种CTP系统，即使位于分散位置的一些激光二极管由于断裂等而处于非发光状态，也能够连续使用。在一些通道处于非发光状态的情况下，产生逐通道曝光数据，以描述通过使用由非发光状态的位置确定的特定发光通道来执行曝光的方式，发光通道，而曝光头也通过（a）在标准间隔之前和/或之后的互补间隔移动，标准间隔是在正常模式下曝光头移动的间隔。然后，传送单元将曝光头移动通过标准间隔并通过互补间隔，在此期间，曝光控制器使特定发光通道根据逐个通道曝光数据发射曝光光，从而形成暴露区域。

7. 发明授权

US07230636B2 Image recording apparatus with jet and suction 有权
标题翻译：具有喷射和抽吸的图像记录装置
公开(公告)号：US07230636B2
公开(公告)日：2007-06-12
申请号：US10793842
申请日：2004-03-08
申请人： Hiroshi Iwasa , Hideki Matsuura
发明人： Hiroshi Iwasa , Hideki Matsuura
IPC分类号： B41J2/435
CPC分类号： G03F7/24
摘要： A gas is generated from a printing plate by exposure of the printing plate. A gas diffusing suction unit jets air from air jet ports to diffuse the gas generated from the printing plate by irradiation of laser light. The gas diffused by the air is sucked along with the air from a gas suction opening of the gas diffusing suction unit. At this time, a gas suction velocity is set to 1.2 or more times an air jet velocity to suck the gas/air efficiently. The gas/air may be sucked efficiently by setting a volume of suction to 30 or more times a volume of air jet.
摘要翻译：通过印版印刷从印版产生气体。气体扩散吸引单元从空气喷射口射出空气，通过照射激光来扩散从印版产生的气体。由空气扩散的气体与来自气体扩散抽吸单元的气体吸入口的空气一起吸入。此时，气体吸入速度被设定为空气喷射速度的1.2倍以上，以有效地吸入气体/空气。通过将抽吸量设定为空气喷射体积的30倍或更多倍，可以有效地吸入气体/空气。

8. 发明授权

US5721946A Signal transfer method having unique word assigned to terminal stations appended before control frames originated from control station and terminal stations 失效
标题翻译：信号传输方法具有分配给在控制帧起始于控制站和终端站之前附加的终端站的唯一字
公开(公告)号：US5721946A
公开(公告)日：1998-02-24
申请号：US56788
申请日：1993-05-04
申请人： Mikio Nagumo , Hiroshi Iwasa , Keiji Okamoto
发明人： Mikio Nagumo , Hiroshi Iwasa , Keiji Okamoto
IPC分类号： G06F13/38 , H04L12/403 , H04Q7/38 , G06F13/42 , G06F15/16
CPC分类号： H04L12/403
摘要： A signal transfer method for transmitting and receiving signals between a control apparatus and a plurality of controlled apparatuses. In order to achieve the signal transfer method which can remarkably reduce the number of signal lines of a bus cable, individually reset the controlled apparatuses in the same structure from the control apparatus and utilizes the control frame in the maximum for the control signal itself, a control address and a transmission line address are serialized and are transmitted with a common serial address line, a transmission control signal line is used in common with a control response and a transmission control signal sent from the peripheral units while a reception control signal line with a control command and a reception control signal sent from the common controller, a controlled apparatus executes the control for resetting thereof by detecting a reset character individually assigned thereto, and a terminal station or a terminal station group can be discriminated by adding a unique word to the region immediately before the control frame.
摘要翻译：一种用于在控制装置和多个受控装置之间发送和接收信号的信号传送方法。为了实现可以显着地减少总线电缆的信号线数量的信号传输方法，从控制装置单独地重置具有相同结构的受控设备，并且利用控制信号本身的最大控制帧，控制地址和传输线地址被串行化并且用公共串行地址线发送，传输控制信号线与来自外围单元的控制响应和发送控制信号共同使用，而接收控制信号线具有控制指令和从公共控制器发送的接收控制信号，受控装置通过检测单独分配给其的复位字符来执行用于复位的控制，并且终端站或终端站组可以通过向紧邻控制框之前的区域。

9. 发明授权

US5630668A Thrust needle-shaped roller bearing, rolling bearing, and cage of the thrust needle-shaped roller bearing 失效
标题翻译：推力针状滚子轴承，滚动轴承和推力滚针轴承的保持架
公开(公告)号：US5630668A
公开(公告)日：1997-05-20
申请号：US517097
申请日：1995-08-21
申请人： Katsuhiro Ikezawa , Hiroshi Iwasa , Yasuhiro Nomura , Toshiro Kawamura , Hiroshi Narai , Takashi Nagato , Dai Kinno , Tsutomu Abe , Magozo Hamamoto , Fumio Ueki , Toshimi Takajo
发明人： Katsuhiro Ikezawa , Hiroshi Iwasa , Yasuhiro Nomura , Toshiro Kawamura , Hiroshi Narai , Takashi Nagato , Dai Kinno , Tsutomu Abe , Magozo Hamamoto , Fumio Ueki , Toshimi Takajo
IPC分类号： F16C19/22 , F16C19/30 , F16C33/46 , F16C33/54 , F16C33/56 , F16C33/62
CPC分类号： F16C33/6696 , C23C22/18 , C23C22/83 , F16C19/30 , F16C33/543 , F16C33/565 , Y10S384/913
摘要： A rolling bearing includes an outer raceway, an inner raceway, a plurality of rolling elements interposed between the outer raceway and the inner raceway, and a cage for holding the rolling elements away from each other at the same interval in a rolling direction of the rolling elements, the cage including a first layer subjected to a surface treatment of at least one of carbonitriding, phosphating, sulfonitriding and gas soft nitfriding, and a second layer formed of at least one of PTFE, MoS.sub.2, WS.sub.2, Ag and Sn when the first layer includes a treated surface subjected to the surface treatment of phosphating. The rolling bearing can stabilize the attitude of the rolling elements and retain the ease of grinding them. At the same time, the dynamic torque of the rolling elements can be minimized while insuring to prevent the rolling elements from falling away from the cage.
摘要翻译：滚动轴承包括外滚道，内滚道，插入在所述外滚道和所述内滚道之间的多个滚动元件，以及保持架，所述滚动元件在所述滚动的滚动方向上以相同的间隔彼此远离地保持元素，所述保持架包括经过碳氮共渗，磷化，磺化和气体软氮化作用中的至少一种的表面处理的第一层，以及当所述第一层由PTFE，MoS 2，WS 2，Ag和Sn中的至少一种形成时，层包括经过磷化处理的处理表面。滚动轴承可以稳定滚动元件的姿态并保持其磨削的容易性。同时，可以确保滚动元件的动态转矩最小化，同时确保防止滚动元件从保持架脱落。

10. 发明授权

US5456538A Roller bearing 失效
标题翻译：滚子轴承
公开(公告)号：US5456538A
公开(公告)日：1995-10-10
申请号：US284977
申请日：1994-08-04
申请人： Toshiharu Honda , Hiroshi Iwasa , Moichi Chiba , Yasuo Murakami , Toshiyuki Yamamoto , Yasuyuki Shimazaki
发明人： Toshiharu Honda , Hiroshi Iwasa , Moichi Chiba , Yasuo Murakami , Toshiyuki Yamamoto , Yasuyuki Shimazaki
IPC分类号： F16C33/30 , F16C33/58 , F16C33/62
CPC分类号： F16C33/30 , F16C33/585
摘要： The surface roughness of the rolling surface 2 of the roller 1 along both the axial and circumferential direction is 0.06 .mu.m RA or less, while the surface roughness of the opposing inner ring raceway 4 is 0.08 to 0.15 .mu.m Ra along the axial direction, and 0.04 or less along the circumferential direction, whereby the heat generated by the roller bearing is kept to a minimum, and the danger of burning of the roller bearing is reduced.
摘要翻译：滚子1的轴向和圆周方向的滚动面2的表面粗糙度为0.06微米以下，相反的内圈滚道4的表面粗糙度为轴向0.08〜0.15微米，在圆周方向上为0.04以下，由此将滚子轴承产生的热量保持在最小限度，降低了滚子轴承的燃烧危险。

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