公开(公告)号：US5419641A

公开(公告)日：1995-05-30

申请号：US194578

申请日：1994-02-10

申请人： Makoto Fujinami ,  Katsuhiro Ikezawa ,  Moichi Chiba ,  Hiroshi Iwasa

发明人： Makoto Fujinami ,  Katsuhiro Ikezawa ,  Moichi Chiba ,  Hiroshi Iwasa

IPC分类号： F16C19/44 ,  F16C33/46 ,  F16C33/78 ,  F16C33/66

CPC分类号： F16C33/7809 ,  F16C19/466 ,  F16C33/46

摘要： A radial needle bearing includes an outer ring having a race track formed on the inner surface thereof and inward flanges at both ends thereof, a retainer with a plural number of pockets, rotatably located within the outer ring, a seal ring located between the end face of the retainer and inside the inward flange, the seal ring functioning to impede the flow of a lubricating oil flowing in the axial direction within the outer ring, and a plural number of needles rotatably held within each of the pockets. The radial needle bearing is improved in that the outer diameter of the retainer is slightly smaller than the diameter of the race track, and the inner diameter of the retainer is slightly larger than the inscribed circle of the plural number of needles.

摘要翻译： 径向滚针轴承包括外圈，其外表面上形成有一个赛道，两端具有向内的凸缘，具有可旋转地位于外圈内的多个凹槽的保持器，位于端面之间的密封环 并且在所述向内的凸缘内部，所述密封环用于阻止在所述外圈内沿轴向流动的润滑油的流动，以及多个可旋转地保持在每个所述凹穴内的针。 改进了径向滚针轴承，因为保持器的外径略小于赛道的直径，并且保持器的内径略大于多个针的内接圆。

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。

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。

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。

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℃

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。

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。

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。

公开(公告)号：US09036062B2

公开(公告)日：2015-05-19

申请号：US12476963

申请日：2009-06-02

申请人： Hiroshi Iwasa ,  Satoshi Ogata

发明人： Hiroshi Iwasa ,  Satoshi Ogata

IPC分类号： H04N3/14 ,  H01L27/00 ,  H04N5/378 ,  H04N5/232 ,  H04N5/347

CPC分类号： H04N5/378 ,  H04N5/23232 ,  H04N5/347 ,  H04N5/37455

摘要： A solid-state image pickup device includes: comparators; counters; and a control portion for carrying out control such that in an addition mode, the two comparators and the two counters corresponding to the two pixel columns, respectively, are set as a unit, and pixel signals are added in a horizontal direction within column processing circuitry. A reduction in power consumption is achieved and the frame rate is enhanced.

摘要翻译： 固态图像拾取装置包括：比较器; 柜台 以及用于执行控制的控制部分，使得在相加模式下，分别对应于两个像素列的两个比较器和两个计数器被设置为一个单位，并且在列处理电路中将水平方向上的像素信号相加 。 实现功耗的降低，帧速率提高。

公开(公告)号：US08585176B2

公开(公告)日：2013-11-19

申请号：US13305375

申请日：2011-11-28

申请人： Hiroshi Iwasa ,  Hiroyuki Fuchioka ,  Takeshi Katayama ,  Ryoichi Naoe

发明人： Hiroshi Iwasa ,  Hiroyuki Fuchioka ,  Takeshi Katayama ,  Ryoichi Naoe

IPC分类号： B41J2/165

CPC分类号： B41J2/16511 ,  B41J2/16505

摘要： An inkjet printing apparatus 100 includes an inkjet head holder 11 holding inkjet heads 2, and a pair of head cap holders 12 and 13 holding head caps 3. When the inkjet head holder 11 is in a raised position, the head cap holders 12 and 13 are arranged as horizontally juxtaposed in a capping position, where the respective inkjet heads 2 and the respective head caps 3 are opposed to each other, below the inkjet head holder 11. When the inkjet head holder 11 is in a lowered position, the head cap holders 12 and 13 are arranged as vertically superposed in a withdrawn position laterally of a vertical movement area of the inkjet head holder 11.

摘要翻译： 喷墨打印设备100包括保持喷墨头2的喷墨头保持器11和保持头盖3的一对头盖保持器12和13.当喷墨头保持器11处于升高位置时，头盖保持器12和13 排列成水平并列在封盖位置，其中相应的喷墨头2和相应的头盖3彼此相对，在喷墨头保持器11的下方。当喷墨头保持器11处于降低位置时，头盖 保持器12和13被布置为垂直地叠加在喷墨头保持器11的垂直运动区域的横向的撤回位置。