Light guide device enhancing a polarized component and liquid crystal display device

    公开(公告)号:US06344886B2

    公开(公告)日:2002-02-05

    申请号:US09572052

    申请日:2000-05-17

    IPC分类号: G02F11333

    摘要: A polarized component is obtained with a high conversion efficiency in a light guide which produces one of the polarized components by having it transmitted. The light from a light source is incident to a light guide which comprises a plurality of light guide layers and reflected by the end surface to an interface between the light guide layers. The polarized component transmitting through the end surface is rotated in its polarization plane by a wave length plate and reflected by a reflecting plate for reentrance to the light guide at the end surface of the light guide toward the interface. The reentering light mostly transmits through the interface because the polarization plane is rotated. A reflected light polarized component is returned to the wave length plate and the reflecting plate, and directed back to the interface again. The polarized component transmitting through the interface is similarly transmitted and reflected in the next interface. The number of interfaces can be reduced by increasing the reflection of the polarized component reflected in the interface. For this purpose, the index of refraction in the direction along the axis of the reflected polarized component is increased by making the index of refraction of the light guide layer anisotropic.

    Wedge shaped light guide providing enhanced polarized light to a
backlight liquid crystal display
    2.
    发明授权
    Wedge shaped light guide providing enhanced polarized light to a backlight liquid crystal display 有权
    楔形光导向背光液晶显示器提供增强的偏振光

    公开(公告)号:US6124906A

    公开(公告)日:2000-09-26

    申请号:US151846

    申请日:1998-09-11

    摘要: The invention is intended to reduce the weight of the entire unit, make it compact and prevent the emitted light from being in dark and bright stripes in a light guide unit for a back light of a liquid crystal display device. Further, this invention allows a prism sheet having a larger apex angle to be used. To this end, the light guide unit comprises a plurality of light guide films laminated on the light guide member. The sloped surface which is opposite to the incident surface of the light guide unit is formed with grooves each having an inclination of an angle related to Brewster angle. A prism sheet is further disposed with the side having apexes oriented to the light guide unit to deflect the light emitted from the light guide unit.

    摘要翻译: 本发明旨在减轻整个单元的重量,使其紧凑,并且防止发光在用于液晶显示装置的背光的导光单元中处于黑暗和明亮的条纹中。 此外,本发明允许使用具有较大顶角的棱镜片。 为此,导光单元包括层叠在导光构件上的多个导光膜。 与导光单元的入射表面相对的倾斜表面形成有各自具有与布鲁斯特角度相关的角度的倾斜度的凹槽。 棱镜片进一步设置成具有顶点朝向导光单元的侧面,以偏转从导光单元发射的光。

    Light guide device enhancing a polarized component and liquid crystal
display device

    公开(公告)号:US6118503A

    公开(公告)日:2000-09-12

    申请号:US399124

    申请日:1999-09-20

    摘要: A polarized component is obtained with a high conversion efficiency in a light guide which produces one of the polarized components by having it transmitted. The light from a light source is incident to a light guide which comprises a plurality of light guide layers and reflected by the end surface to an interface between the light guide layers. The polarized component transmitting through the end surface is rotated in its polarization plane by a wave length plate and reflected by a reflecting plate for reentrance to the light guide at the end surface of the light guide toward the interface. The reentering light mostly transmits through the interface because the polarization plane is rotated. A reflected light polarized component is returned to the wave length plate and the reflecting plate, and directed back to the interface again. The polarized component transmitting through the interface is similarly transmitted and reflected in the next interface. The number of interfaces can be reduced by increasing the reflection of the polarized component reflected in the interface. For this purpose, the index of refraction in the direction along the axis of the reflected polarized component is increased by making the index of refraction of the light guide layer anisotropic.

    Plane light source apparatus, light guide plate and display
    4.
    发明授权
    Plane light source apparatus, light guide plate and display 有权
    平面光源装置,导光板及显示屏

    公开(公告)号:US06692133B2

    公开(公告)日:2004-02-17

    申请号:US09911988

    申请日:2001-07-24

    IPC分类号: F21V704

    摘要: A plane light source apparatus having a lamp as light source and a light guide plate for directing and emitting the light from the lamp, wherein said light guide has a light incident surface opposed to said lamp and where the light from the lamp enters, a light emitting surface for emitting light from the lamp, and an opposed surface opposed to the light emitting surface, said light emitting surface or said opposed surface extends in the direction opposed to said light incident surface, has a plurality of convexoconcave portions formed to collect substantially light propagating in said light guide plate, and said convexoconcave portions have a flat face formed at the bottom of the concave portion or at the top face of the convex portion.

    摘要翻译: 一种具有灯作为光源的平面光源装置和用于引导和发射来自灯的光的导光板,其中所述光导具有与所述灯相对的光入射表面,并且来自灯的光进入,光 用于发射来自灯的光的发射表面和与发光表面相对的相对表面,所述发光表面或所述相对表面在与所述光入射表面相对的方向上延伸,具有形成为收集基本上光的多个凸凹部 在所述导光板中传播,并且所述凸凹部具有形成在所述凹部的底部或所述凸部的顶面的平坦面。

    Apparatus, method, and program for reading aloud documents based upon a calculated word presentation order
    5.
    发明授权
    Apparatus, method, and program for reading aloud documents based upon a calculated word presentation order 有权
    基于计算出的单词呈现顺序朗读文档的装置,方法和程序

    公开(公告)号:US09009051B2

    公开(公告)日:2015-04-14

    申请号:US13053976

    申请日:2011-03-22

    IPC分类号: G10L13/027 G10L13/08

    CPC分类号: G10L13/08 G10L13/027

    摘要: According to one embodiment, a reading aloud support apparatus includes a reception unit, a first extraction unit, a second extraction unit, an acquisition unit, a generation unit, a presentation unit. The reception unit is configured to receive an instruction. The first extraction unit is configured to extract, as a partial document, a part of a document which corresponds to a range of words. The second extraction unit is configured to perform morphological analysis and to extract words as candidate words. The acquisition unit is configured to acquire attribute information items relates to the candidate words. The generation unit is configured to perform weighting relating to a value corresponding a distance and to determine each of candidate words to be preferentially presented to generate a presentation order. The presentation unit is configured to present the candidate words and the attribute information items in accordance with the presentation order.

    摘要翻译: 根据一个实施例,朗读支持装置包括接收单元,第一提取单元,第二提取单元,获取单元,生成单元,呈现单元。 接收单元被配置为接收指令。 第一提取单元被配置为作为部分文档提取对应于单词范围的文档的一部分。 第二提取单元被配置为执行形态分析并将单词提取为候选词。 获取单元被配置为获取与候选词相关的属性信息项。 生成单元被配置为执行与对应于距离的值相关的加权,并且确定要优先呈现的候选词中的每一个以生成呈现顺序。 呈现单元被配置为根据呈现顺序呈现候选词和属性信息项。

    Method for manufacturing tubular body
    6.
    发明授权
    Method for manufacturing tubular body 有权
    管状体的制造方法

    公开(公告)号:US08524315B2

    公开(公告)日:2013-09-03

    申请号:US13091944

    申请日:2011-04-21

    IPC分类号: B05D3/02

    摘要: According to an exemplary embodiment, a method for manufacturing a tubular body is provided. The method includes maintaining at about 15° C. or lower a heat-curable solution containing a polyimide precursor solution in which a conductive agent having an acidic group is dispersed; coating the heat-curable solution maintained at about 15° C. or lower on a core body to form a coating film of the heat-curable solution, and curing the coating film by heating to obtain a tubular body.

    摘要翻译: 根据示例性实施例,提供了一种用于制造管状体的方法。 该方法包括保持约15℃或更低的含有其中分散有酸性基团的导电剂的聚酰亚胺前体溶液的热固化溶​​液; 将在芯体上保持在约15℃或更低的热固化溶​​液涂布以形成可热固化溶液的涂膜,并通过加热固化涂膜以获得管状体。

    NATURAL LANGUAGE PROCESSING APPARATUS, NATURAL LANGUAGE PROCESSING METHOD AND COMPUTER PROGRAM PRODUCT FOR NATURAL LANGUAGE PROCESSING
    7.
    发明申请
    NATURAL LANGUAGE PROCESSING APPARATUS, NATURAL LANGUAGE PROCESSING METHOD AND COMPUTER PROGRAM PRODUCT FOR NATURAL LANGUAGE PROCESSING 审中-公开
    自然语言处理装置,自然语言处理方法和自然语言处理的计算机程序产品

    公开(公告)号:US20130080145A1

    公开(公告)日:2013-03-28

    申请号:US13535820

    申请日:2012-06-28

    IPC分类号: G06F17/28

    CPC分类号: G06F17/2809

    摘要: According to one embodiment, a natural language processing apparatus includes a translation storage unit which stores (a) a plurality of translation documents having an unknown language document and one or more known language documents, and (b) domains of the translation documents; a translation search unit which specifies one of the domains and search the translation storage unit for the translation documents; a word extraction unit which extracts a pair of words corresponding an unknown language word to a known language word, from the translation documents; an answer creation unit which estimates an analysis result of the unknown language document in the translation documents based on the pair of words and an analysis result of the known language document in the translation documents; and an analyzer creation unit which creates an analyzer of the unknown language document based on the analysis result of the unknown language document.

    摘要翻译: 根据一个实施例,自然语言处理装置包括翻译存储单元,其存储(a)具有未知语言文档和一个或多个已知语言文档的多个翻译文档,以及(b)翻译文档的域; 翻译搜索单元,其指定所述域中的一个并搜索所述翻译存储单元的所述翻译文档; 单词提取单元,从翻译文档中提取对应于未知语言单词的一对单词到已知语言单词; 回答创建单元,其基于所述一对单词和所述翻译文档中的已知语言文档的分析结果来估计所述翻译文档中的所述未知语言文档的分析结果; 以及分析器创建单元,其基于未知语言文档的分析结果来创建未知语言文档的分析器。

    INFORMATION RETRIEVING APPARATUS, INFORMATION RETRIEVING METHOD, AND COMPUTER PROGRAM PRODUCT
    8.
    发明申请
    INFORMATION RETRIEVING APPARATUS, INFORMATION RETRIEVING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
    信息检索设备,信息检索方法和计算机程序产品

    公开(公告)号:US20130006616A1

    公开(公告)日:2013-01-03

    申请号:US13540048

    申请日:2012-07-02

    IPC分类号: G10L11/00

    CPC分类号: H04M1/72563 G06F17/3087

    摘要: According to an embodiment, an information retrieving apparatus includes a housing; an input-output unit to perform dialogue processing with a user; a first detecting unit to detect means of transfer which indicates present means of transfer for the user; a second detecting unit to detect a holding status which indicates whether the user is holding the housing; a third detecting unit to detect a talking posture which indicates whether the housing is held near the face of the user; a selecting unit to select, from among a plurality of interaction modes that establish the dialogue processing, an interaction mode according to a combination of the means of transfer, the holding status, and the talking posture; an dialogue manager to control the dialogue processing according to the selected interaction mode; and a information retrieval unit to retrieve information using a keyword that is input during the dialogue processing.

    摘要翻译: 根据实施例,信息检索装置包括:壳体; 输入输出单元,用于与用户进行对话处理; 第一检测单元,用于检测指示用户的传送手段的传送装置; 第二检测单元,用于检测指示用户是否正在保持壳体的保持状态; 第三检测单元,用于检测指示所述外壳是否保持在使用者的脸部附近的通话姿势; 选择单元,用于从建立对话处理的多个交互模式中选择根据传送装置,保持状态和通话姿势的组合的交互模式; 对话管理器根据所选择的交互模式来控制对话处理; 以及信息检索单元,用于使用在对话处理期间输入的关键字来检索信息。

    Inspection apparatus having alignment mechanism
    9.
    发明授权
    Inspection apparatus having alignment mechanism 有权
    具有对准机构的检查装置

    公开(公告)号:US08294480B2

    公开(公告)日:2012-10-23

    申请号:US12053354

    申请日:2008-03-21

    IPC分类号: G01R31/28

    CPC分类号: G01R31/2887

    摘要: An inspection apparatus includes a mounting table movable in X and Y directions and an alignment mechanism which performs an alignment of a target object placed on the mounting table. Further, the alignment mechanism includes an image pickup device which is movable in either one of the X and Y directions and is capable of being stopped at a desired position and a controller for performing a preliminary alignment of the target object by moving the image pickup device and the mounting table in respectively movable directions.

    摘要翻译: 检查装置包括可沿X和Y方向移动的安装台和执行放置在安装台上的目标物体的对准的对准机构。 此外,对准机构包括能够在X方向和Y方向中的任一方向移动并且能够停止在期望位置的图像拾取装置,以及用于通过移动图像拾取装置来执行对象物体的预备对准的控制器 和安装台分别移动方向。

    Control apparatus for marine propulsion unit
    10.
    发明授权
    Control apparatus for marine propulsion unit 有权
    船用推进装置控制装置

    公开(公告)号:US08219269B2

    公开(公告)日:2012-07-10

    申请号:US12485070

    申请日:2009-06-16

    IPC分类号: F02N11/08 B63H21/00

    CPC分类号: B63H21/213

    摘要: A control apparatus for a marine propulsion unit, which can activate an engine even when a computer system in an engine control unit is reset, includes a computer system arranged to actuate a starter motor using power from a battery on a hull in order to activate an engine, a reset state detection device arranged to detect a reset state of the computer system when the computer system is reset, and an analog circuit arranged to actuate the starter motor for a predetermined time period to activate the engine once the reset state is detected by the reset state detection device.

    摘要翻译: 一种用于船用推进单元的控制装置,即使当重新起动发动机控制单元中的计算机系统时也能够启动发动机,包括计算机系统,该计算机系统被布置成使用来自船体上的电池的电力来致动起动电动机,以激活 发动机;复位状态检测装置,被配置为当计算机系统复位时检测计算机系统的复位状态;以及模拟电路,其布置成在预定时间段内致动起动电动机,以在一旦检测到复位状态时激活发动机 复位状态检测装置。