公开(公告)号：US06378006B1

公开(公告)日：2002-04-23

申请号：US09140043

申请日：1998-08-26

申请人： Seiji Murata

发明人： Seiji Murata

IPC分类号： G06F954

CPC分类号： G06F9/4812 ,  G06F13/102

摘要： Each of object-oriented device drivers is described in terms of a multi-thread object which can allocate a message processing thread and an interrupt processing thread to be exclusively used for each interrupt. The device driver, when executing a processing based on a message received from another object, assigns the processing to the message processing thread. When an event has occurred requesting an interrupt to the device driver, the device driver executes the interrupt processing corresponding to the event in the interrupt processing thread corresponding to the event. In case that the corresponding processing thread is busy due to execution of another interrupt processing in response to an earlier interrupt when the event has occurred, the interrupt processing corresponding to the event is held without being executed regardless of the state of the message processing thread, and is executed only after completion of the interrupt processing for the earlier interrupt that is under execution in the interrupt processing thread. Interrupt latency is shortened without affecting advantages brought about by the use of the object-oriented device drivers.

摘要翻译： 根据可以分配消息处理线程和专用于每个中断的中断处理线程的多线程对象来描述面向对象的设备驱动器中的每一个。 当基于从另一对象接收到的消息执行处理时，设备驱动程序将处理分配给消息处理线程。 当发生事件请求设备驱动程序中断时，设备驱动程序执行与事件对应的中断处理线程中事件相应的中断处理。 在事件发生时响应于较早的中断而执行另一个中断处理的相应处理线程忙的情况下，与消息处理线程的状态无关地保持对应于该事件的中断处理而不执行， 并且只有在中断处理线程中正在执行的较早中断的中断处理完成之后才执行。 中断延迟缩短，而不会影响使用面向对象的设备驱动程序带来的优势。

公开(公告)号：US09015717B2

公开(公告)日：2015-04-21

申请号：US12108598

申请日：2008-04-24

申请人： Seiji Murata

发明人： Seiji Murata

IPC分类号： G06F9/46 ,  G06F9/50

CPC分类号： G06F9/5027 ,  G06F2209/5017 ,  G06F2209/509

摘要： In a micro processor unit, when processing to be requested to another processor unit which connects via a network, occurs during task processing in a task processing unit in an application SPU, a communication controller in a PU specifies a network with which a processor unit, which is a request destination, connects. An interface selector in the application SPU selects one network included in the specified networks, with the view of communication capability or the like, and writes that information in a look-aside buffer. In case that processing for the same processing target is requested next time and after that, a system SPU or the PU transmits the processing request depending on required communication capability.

摘要翻译： 在微处理器单元中，当在应用SPU中的任务处理单元中的任务处理期间，当处理被请求到另一个经由网络连接的处理器单元时，PU中的通信控制器指定一个网络， 这是一个请求目的地，连接。 应用SPU中的接口选择器以通信能力等的视图来选择包括在指定网络中的一个网络，并将该信息写入前置缓冲器。 在下一次请求相同处理对象的处理的情况下，系统SPU或PU根据所需的通信能力发送处理请求。

公开(公告)号：US20120069265A1

公开(公告)日：2012-03-22

申请号：US13310358

申请日：2011-12-02

申请人： Seiji Murata ,  Satoshi Ouchi

发明人： Seiji Murata ,  Satoshi Ouchi

IPC分类号： G02F1/1335

CPC分类号： G02B6/002 ,  G02B6/0068 ,  G02B6/008

摘要： A back light unit includes a light source unit combined with an optical waveguide having translucency to guide a light of light source in a direction of liquid crystal panel, and a chassis for holding or supporting the light source unit. The optical waveguide is formed in plate-like shape, a face opposing to the back face of liquid crystal panel is used as a light emitting surface, a face opposing to the chassis is used as a reflecting face for reflecting a light, one of a plurality of side faces adjacent to light emitting surface and reflecting face is used as a light incidence surface where a light from the light source is injected. The light source unit is arranged in multiple in a horizontal direction or a vertical direction of the liquid crystal panel, in the back face side of the liquid crystal panel.

摘要翻译： 背光单元包括与具有透光性的光波导单元组合的光源单元，其具有在液晶面板的方向上引导光源的光，以及用于保持或支撑光源单元的底架。 光波导形成为板状，与液晶面板的背面相对的面用作发光面，与底座相对的面用作反射光的反射面，其中之一为 使用与发光面和反射面相邻的多个侧面作为来自光源的光被注入的光入射面。 在液晶面板的背面侧，光源单元在液晶面板的水平方向或垂直方向上配置多个。

公开(公告)号：US08136951B2

公开(公告)日：2012-03-20

申请号：US11962204

申请日：2007-12-21

申请人： Seiji Murata ,  Satoshi Ouchi

发明人： Seiji Murata ,  Satoshi Ouchi

IPC分类号： G03B21/20 ,  H04N5/74

CPC分类号： G03B21/2013 ,  G03B21/16 ,  G03B21/208 ,  G03B33/12 ,  H04N9/3164

摘要： In a projection type display apparatus using plural light sources, an optical unit including plural light sources, a first collimator lens, an optical coupling lens, an image display element and a projection lens is formed, and in an optical path extending from the light sources to the projection lens, light is condensed only once on the image display element, thereby minimizing the number of optical parts used and shortening the length of the optical path from the plural light sources up to the projection lens to attain the reduction in size of the projection type display apparatus or the optical unit. In this way it is possible to provide a projection type display apparatus or an optical unit each capable of attaining the reduction of cost by minimizing the number of optical parts used and capable of attaining a high luminance by irradiating the image display element with the light emitted from the light sources without leakage of the light.

摘要翻译： 在使用多个光源的投影型显示装置中，形成包括多个光源的光学单元，第一准直透镜，光耦合透镜，图像显示元件和投影透镜，并且在从光源延伸的光路中 对于投影透镜，光仅在图像显示元件上被聚光一次，从而最小化所使用的光学部件的数量，并且缩短从多个光源到投影透镜的光路的长度，以实现尺寸减小 投影型显示装置或光学单元。 以这种方式，可以提供一种投影型显示装置或光学单元，每个投影型显示装置或光学单元都能够通过使所使用的光学部件的数量最小化并且能够通过用发射的光照射图像显示元件而获得高亮度来实现成本的降低 从光源不漏光。

公开(公告)号：US20110273629A1

公开(公告)日：2011-11-10

申请号：US13182926

申请日：2011-07-14

申请人： Tomoki Kobori ,  Satoshi Ouchi ,  Koji Hirata ,  Hidehiro Ikeda ,  Seiji Murata ,  Kazuo Shikita

发明人： Tomoki Kobori ,  Satoshi Ouchi ,  Koji Hirata ,  Hidehiro Ikeda ,  Seiji Murata ,  Kazuo Shikita

IPC分类号： H04N9/31

CPC分类号： G03B33/06 ,  G03B21/008 ,  G03B21/28 ,  G09G3/025 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/041 ,  G09G2360/145 ,  H04N9/3129 ,  H04N9/3155 ,  H04N9/3164

摘要： For enabling to prevent ill effects from being generated in the structures of a reflection mirror, even if increasing an output energy from a light source, thereby preventing ill influences from being exerted on the driving condition thereof, a mirror drive controller unit 7 reads out history data of the past, relating to temperature changes on a micro mirror 1, from a first LUT holder unit 19. Upon basis of the read-out history data of the past is presumed the temperature on the micro mirror 1 at the present time. The presumed temperature on the micro mirror 1 is temperature P temp of the micro mirror 1 at the present time, and upon that P temp are changed vibration (or oscillation) condition of the micro mirror 1 in the horizontal (H) direction and vibration (or oscillation) condition thereof in the vertical (V) direction.

摘要翻译： 为了能够防止在反射镜的结构中​​产生不良影响，即使增加来自光源的输出能量，从而防止对其驱动条件的影响，反射镜驱动控制器单元7读出历史 与第一LUT保持器单元19相关的微镜1上的温度变化的过去数据。根据过去的读出历史数据，假定当前微镜1上的温度。 微反射镜1上的推测温度是目前微镜1的温度P temp，并且在该P温度改变微镜1在水平（H）方向上的振动（或振荡）条件和振动（ 或振荡）条件。

公开(公告)号：US20080297692A1

公开(公告)日：2008-12-04

申请号：US12127025

申请日：2008-05-27

申请人： Mayumi NAGAYOSHI ,  Satoshi Ouchi ,  Seiji Murata ,  Yasutaka Tsuru

发明人： Mayumi NAGAYOSHI ,  Satoshi Ouchi ,  Seiji Murata ,  Yasutaka Tsuru

IPC分类号： G02F1/1335

CPC分类号： G02F1/133608 ,  G02F1/133604 ,  G02F2001/133612

摘要： An image display apparatus includes a backlight unit including a plurality of light sources arranged in a flat, a reflecting portion for reflecting light from the light sources, a diffuser for diffusing the light from the light sources and the light reflected from the reflecting portion, and a chassis for maintaining or supporting the light sources, the reflecting portion and the diffuser; and a liquid crystal display unit which receives the light diffused by the diffuser of the backlight unit. Concave portions are formed in the chassis at positions corresponding to electrodes of the plurality of light sources, positions corresponding to light-emitting portions of the light sources are arranged in a flat, and a circuit for driving the liquid crystal display unit is provided on a rear surface of a planar portion of the chassis. Accordingly, it is possible to realize a thin lightweight backlight with high luminance and high luminance uniformity.

摘要翻译： 一种图像显示装置，包括：背光单元，包括平面布置的多个光源，用于反射来自光源的光的反射部;漫射来自光源的光和从反射部反射的光; 用于维持或支撑光源的底盘，反射部分和扩散器; 以及液晶显示单元，其接收由所述背光单元的漫射器漫射的光。 凹槽部分形成在底座中对应于多个光源的电极的位置处，与光源的发光部分相对应的位置被布置成平面，并且用于驱动液晶显示单元的电路设置在 底盘的平面部分的后表面。 因此，可以实现具有高亮度和高亮度均匀性的薄型轻质背光。

公开(公告)号：US20080204667A1

公开(公告)日：2008-08-28

申请号：US12018532

申请日：2008-01-23

申请人： Tomoki Kobori ,  Satoshi Ouchi ,  Seiji Murata ,  Hidehiro Ikeda

发明人： Tomoki Kobori ,  Satoshi Ouchi ,  Seiji Murata ,  Hidehiro Ikeda

IPC分类号： G03B21/14 ,  F21V11/18

CPC分类号： H04N9/3155 ,  G02B27/48 ,  G03B21/2033 ,  G03B21/206 ,  G03B33/06 ,  H04N9/3129 ,  H04N9/3161

摘要： A lighting unit that optimizes an oscillation frequency for oscillating a diffusion device and its amplitude amount and a projecting display using the lighting unit are provided. Driving of a light source driving unit is controlled on the basis of driving of the oscillation driving unit.

摘要翻译： 提供了一种优化用于振荡扩散装置的振荡频率及其振幅量的照明单元和使用照明单元的投影显示。 基于振荡驱动单元的驱动来控制光源驱动单元的驱动。

公开(公告)号：US07199262B2

公开(公告)日：2007-04-03

申请号：US11152144

申请日：2005-06-15

申请人： Takahisa Tada ,  Seiji Murata ,  Akihiro Fukui ,  Junji Negishi

发明人： Takahisa Tada ,  Seiji Murata ,  Akihiro Fukui ,  Junji Negishi

IPC分类号： C07C69/52 ,  C07C69/34 ,  C07C69/63

CPC分类号： C07C69/653

摘要： The invention relates to a novel compound, 3-hydroxypropyl ester of 2-trifluoromethyl acrylic acid, represented by the formula [1]. The invention further relates to a process for producing the compound. This process includes reacting 2-trifluoromethylacrylic halide represented by the formula [2], wherein the halogen atom is F or Cl, with 1,3-propanediol represented by the formula [3], in the presence of a base

摘要翻译： 本发明涉及由式[1]表示的2-三氟甲基丙烯酸的新型化合物3-羟丙基酯。 本发明还涉及一种生产该化合物的方法。 该方法包括使由式[2]表示的2-三氟甲基丙烯酰卤与式[3]表示的1,3-丙二醇反应，其中卤素原子为F或Cl，在碱的存在下

公开(公告)号：US06314464B1

公开(公告)日：2001-11-06

申请号：US08829212

申请日：1997-03-31

申请人： Seiji Murata ,  Atsushi Shionozaki

发明人： Seiji Murata ,  Atsushi Shionozaki

IPC分类号： H04L1228

CPC分类号： H04L47/822 ,  H04L12/185 ,  H04L47/15 ,  H04L47/2416 ,  H04L47/70 ,  H04L47/724 ,  H04L47/746 ,  H04L47/805 ,  H04L47/806

摘要： Route control and resource reservation mechanisms are integrated so as to perform multicast communication efficiently. In response to a connection establishment request from a new receiver (host F) with a sender (host A), resources are temporarily reserved and a route suitable for the receiver initiated request is selected, and the connection establishment request is transferred to an upper node. A similar process is performed in host D, and a connection establishment request is transferred to an upper node. In host C, resources are reserved, a confirmation request is transferred to a lower node, and the confirmation request is transferred to the host F via host D. In host F, the quantity of resources is adjusted, and the establishment of the connection with host A is completed.

摘要翻译： 集成路由控制和资源预留机制，有效地进行组播通信。 响应于来自具有发送者（主机A）的新接收机（主机F）的连接建立请求，临时保留资源，并且选择适合接收方发起的请求的路由，并且连接建立请求被传送到上层节点 。 在主机D中执行类似的过程，并且连接建立请求被传送到上层节点。 在主机C中，资源被保留，确认请求被传送到下层节点，并且确认请求通过主机D被传送到主机F.在主机F中，调整资源数量，并建立与 主机A完成。

公开(公告)号：US20120147294A1

公开(公告)日：2012-06-14

申请号：US13341551

申请日：2011-12-30

申请人： Satoshi Ouchi ,  Koichi Sakita ,  Hajime Inoue ,  Seiji Murata

发明人： Satoshi Ouchi ,  Koichi Sakita ,  Hajime Inoue ,  Seiji Murata

IPC分类号： G02F1/13357 ,  F21V8/00

CPC分类号： G02B6/0038 ,  G02B6/0051 ,  G02B6/0061 ,  G02B6/008 ,  G02F2001/133601

摘要： “A backlight unit having a LED light source which includes a light guide plate partitioned in areas having a tapered shape formed of a thick and thin portion. The light guide plate forms a thick and thin portion repeated at certain intervals, and the repeated thick portions and the repeated thin portions gradually decrease in thickness. The LED light source is attached to a lateral side of thick portions. Grooves are formed in the light irradiation direction of the LED light source and in a direction perpendicularly intersecting the light irradiation direction. Each of the grooves is formed in an concave shape. There is a relation 0.2/30

摘要翻译： “具有LED光源的背光单元，其包括在由厚而薄的部分形成的具有锥形的区域中分隔的导光板。 导光板以一定的间隔形成厚而薄的部分，重复的厚部和重复的薄部的厚度逐渐减小。 LED光源连接到厚壁的侧面。 在LED光源的光照射方向和与光照射方向垂直的方向上形成槽。 每个槽形成为凹形。 有0.2 / 30 <= W / D <0.1的关系，其中D表示导光板和光扩散板之间的距离，W表示每个槽的宽度。 相对于每个凹槽的中心的倾斜角度0在9和15度之间。