-
公开(公告)号：US07072109B2
公开(公告)日：2006-07-04
申请号：US10496652
申请日：2003-06-27
CPC分类号： G02B5/045 , G02B3/005 , G03B21/625
摘要： A projection screen 111 comprises a total reflection prism lens 114 and a lenticular lens 115 provided on the viewer's side of the total reflection prism lens 114. The total reflection prism lens 114 has a plurality of unit prisms 113 on its back surface (the outermost plane of incidence) on which imaging light L is incident. Each unit prism 113 has an apical angle λ that corresponds to the angle between the plane of incidence 113a and the plane of total reflection 113b, and the apical angles λ of the unit prisms 113 vary with the position of each unit prism 113 on the screen plane. In particular, the unit prisms 113 have apical angles λ varying continuously from 30° to 45° so that the apical angles λ on the side distant from the center O of the concentric circles are greater than the apical angles λ on the side close to this center O.
摘要翻译： 投影屏幕111包括设置在全反射棱镜透镜114的观察者侧的全反射棱镜透镜114和双凸透镜115。 全反射棱镜透镜114在成像光L入射的背面（最外侧的入射面）上具有多个单位棱镜113。 每个单位棱镜113具有对应于入射平面113a和全反射面113b之间的角度的顶角λ，并且单位棱镜113的顶角λ随每个单位棱镜113的位置而变化 屏幕飞机。 特别地，单位棱镜113具有从30°至45°连续变化的顶角λ，使得在远离同心圆的中心O的一侧上的顶角λ大于靠近该侧的顶侧的顶角λ 中心O.
-
公开(公告)号：US20050030620A1
公开(公告)日：2005-02-10
申请号：US10496652
申请日：2003-06-27
CPC分类号： G02B5/045 , G02B3/005 , G03B21/625
摘要： A projection screen 111 comprises a total reflection prism lens 114 and a lenticular lens 115 provided on the viewer's side of the total reflection prism lens 114. The total reflection prism lens 114 has a plurality of unit prisms 113 on its back surface (the outermost plane of incidence) on which imaging light L is incident. Each unit prism 113 has an apical angle λ that corresponds to the angle between the plane of incidence 113a and the plane of total reflection 113b, and the apical angles λ of the unit prisms 113 vary with the position of each unit prism 113 on the screen plane. In particular, the unit prisms 113 have apical angles λ varying continuously from 30° to 45° so that the apical angles λ on the side distant from the center O of the concentric circles are greater than the apical angles λ on the side close to this center O.
摘要翻译： 投影屏幕111包括设置在全反射棱镜透镜114的观察者侧的全反射棱镜透镜114和双凸透镜115.全反射棱镜透镜114在其背面（最外平面）上具有多个单位棱镜113 成像光L入射。 每个单位棱镜113具有对应于入射平面113a和全反射面113b之间的角度的顶角λ，并且单位棱镜113的顶角λ随着屏幕上的每个单位棱镜113的位置而变化 飞机 特别地，单位棱镜113具有从30°至45°连续变化的顶角λ，使得在远离同心圆的中心O的一侧上的顶角λ大于靠近该侧的顶侧的顶角λ 中心O.
-
公开(公告)号：US06421181B1
公开(公告)日：2002-07-16
申请号：US09363687
申请日：1999-07-30
申请人： Yoshiki Yoshida , Kumpei Oda , Hitomu Watanabe
发明人： Yoshiki Yoshida , Kumpei Oda , Hitomu Watanabe
IPC分类号： G02B2710
CPC分类号： G03B21/625
摘要： A lenticular lens sheet having an entrance surface and an exit surface comprises a base part, an entrance lens part forming the entrance surface and having an array of a plurality of convex lens elements capable of gathering light rays. A tinted layer is formed at least in a portion of the entrance lens part near the entrance surface. A light absorbing layer is formed in light-nongathering regions in the exit surface in which light rays refracted by the convex lens elements do not gather.
摘要翻译： 具有入射面和出射面的双凸透镜片包括基部，形成入射面的入射透镜部，具有可聚集光线的多个凸透镜元件的阵列。 入口透镜部分的至少在入射面附近的一部分形成着色层。 光吸收层形成在出射表面的不透光区域中，凸透镜元件折射的光线不会聚集。
-
公开(公告)号：US06762883B2
公开(公告)日：2004-07-13
申请号：US09939648
申请日：2001-08-28
申请人： Yoshiki Yoshida , Kumpei Oda , Hitomu Watanabe
发明人： Yoshiki Yoshida , Kumpei Oda , Hitomu Watanabe
IPC分类号： G02B2710
CPC分类号： G03B21/625
摘要： A lenticular lens sheet having an entrance surface and an exit surface comprises a base part, an entrance lens part forming the entrance surface and having an array of a plurality of convex lens elements capable of gathering light rays. A tinted layer is formed at least in a portion of the entrance lens part near the entrance surface. A light absorbing layer is formed in light-nongathering regions in the exit surface in which light rays refracted by the convex lens elements do not gather.
摘要翻译： 具有入射面和出射面的双凸透镜片包括基部，形成入射面的入射透镜部，具有可聚集光线的多个凸透镜元件的阵列。 入口透镜部分的至少在入射面附近的一部分形成着色层。 光吸收层形成在出射表面的不透光区域中，凸透镜元件折射的光线不会聚集。
-
5.发明授权Fresnel lens sheet, process of producing Fresnel lens sheet, mold for use in the production process, and rear projection screen comprising the Fresnel lens sheet 有权菲涅尔透镜片，制造菲涅尔透镜片的方法，用于生产过程的模具和包括菲涅尔透镜片的背投屏幕公开(公告)号：US06947225B2
公开(公告)日：2005-09-20
申请号：US10748671
申请日：2003-12-31
申请人： Hiroshi Sekiguchi , Yoshiki Yoshida
发明人： Hiroshi Sekiguchi , Yoshiki Yoshida
IPC分类号： B23B5/36 , B29C33/38 , B29C39/02 , B29L11/00 , G02B3/08 , G03B21/62 , G03B21/625 , G03B21/56
CPC分类号： G02B3/08
摘要： The present invention provides a Fresnel lens sheet that can, in production using a mold, be easily released from the mold and that scarcely produces stray light upon use, and others. Each prism 2 on the incident side of a Fresnel lens sheet 1 is formed to have a nearly triangular cross section and has a plane of refraction 3 that refracts projected light S incident on this plane and a plane of total reflection 4 that totally reflects, toward the viewer's side, at least part of the light refracted at the plane of refraction 3. Each prism 2 is made so that a root 5 between a prism 2 and a prism 3 situated next to the prism 2, on the plane of total reflection side of the prism 2 (a root 5 defined by the plane of refraction 3 of one prism 2B and the plane of total reflection 4 of another prism 2A situated next to the prism 2B, on the side of the plane of refraction 3 of the prism 2B) is curved toward the prism 2A side from the prism 2B side.
摘要翻译： 本发明提供一种菲涅耳透镜片，其能够在使用模具的生产中容易地从模具中释放并且在使用时几乎不产生杂散光等。 菲涅耳透镜片1的入射侧的每个棱镜2形成为具有近似三角形的横截面，并且具有折射入射在该平面上的投射光S和全反射的全反射面4的折射平面3，朝向 观察者的一侧，至少部分光在折射平面3处折射。 每个棱镜2被制成使棱镜2和棱镜3之间的棱镜5位于棱镜2的全反射面的平面上（根5由一个棱镜的折射面3定义的根部5） 2 B，并且位于棱镜2B的旁边的另一个棱镜2A的全反射面4在棱镜2B的折射面3侧）从棱镜2B向棱镜2A侧弯曲 侧。
-
6.发明授权Method and apparatus for forming images capable of reducing color registration errors 有权用于形成能够降低颜色配准误差的图像的方法和装置公开(公告)号：US07528851B2
公开(公告)日：2009-05-05
申请号：US11327328
申请日：2006-01-09
申请人： Yoshiki Yoshida
发明人： Yoshiki Yoshida
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： An image forming apparatus including a memory device configured to prestore control information and registration pattern data, a traveling member, a toner pattern forming device forming a toner pattern, which includes a plurality of marks of a plurality of color components, on the traveling member according to the registration pattern data. A position detecting device detects each of the plurality of marks in the toner pattern. A control information correcting device corrects the control information according to a difference among positions of the plurality of marks, and a main-scan registration correcting device adjusts, based on the corrected control information, a start-of-write timing in the main scanning direction in a unit of a pixel clock cycle and adjusts a writing timing in the main scanning direction in a unit smaller than the pixel clock cycle by controlling a phase of the pixel clock cycle.
摘要翻译： 一种图像形成装置，包括存储装置，其被配置为预先存储控制信息和配准图案数据，行进构件，形成调色剂图案的调色剂图案形成装置，其包括多个颜色成分的多个标记， 到注册模式数据。 位置检测装置检测调色剂图案中的多个标记中的每一个。 控制信息校正装置根据多个标记的位置之间的差异来校正控制信息，并且主扫描对准校正装置基于校正的控制信息来调整主扫描方向上的写入开始定时 以像素时钟周期为单位，通过控制像素时钟周期的相位，以小于像素时钟周期的单位来调整主扫描方向上的写入定时。
-
公开(公告)号：US6150351A
公开(公告)日：2000-11-21
申请号：US125044
申请日：1998-08-12
IPC分类号： C07D501/04 , A61K31/00 , A61K31/545 , A61K31/546 , A61P31/00 , A61P31/04 , C07D501/00 , C07D501/06 , C07D501/59
CPC分类号： A61K31/546 , C07D501/00
摘要： This invention relates to new cephem compound represented by the following general formula (I): ##STR1## wherein each symbol is as defined in the specification or a salt thereof, which has antimicrobial activity against Helicobacter pylori, and are useful as anti-Helicobacter pylori agents, anti-gastritis agents, anti-ulcer agents and anti-cancer agents.
摘要翻译： PCT No.PCT / JP97 / 00280 Sec。 371日期1998年8月12日 102（e）日期1998年8月12日PCT提交1997年2月5日PCT公布。 公开号WO97 / 29111 日期：1997年8月14日本发明涉及由以下通式（I）表示的新的头孢烯化合物：其中每个符号如说明书中所定义或其盐，其对幽门螺杆菌具有抗微生物活性， 幽门螺杆菌药，抗胃炎药，抗溃疡剂和抗癌剂。
-
公开(公告)号：US5244890A
公开(公告)日：1993-09-14
申请号：US885252
申请日：1992-05-20
申请人： Hideaki Yamanaka , Yoshiki Yoshida , Jiro Goto , Takeshi Terasawa , Shinya Okuda , Kazuo Sakane
发明人： Hideaki Yamanaka , Yoshiki Yoshida , Jiro Goto , Takeshi Terasawa , Shinya Okuda , Kazuo Sakane
IPC分类号： A61K31/545 , C07D501/18 , C07D501/36 , C07D501/46
CPC分类号： C07D501/46
摘要： Cephem compounds having the following formula are disclosed: ##STR1## R.sup.1 =amino or protected amino R.sup.2 =an organic group ##STR2## R.sup.6 =lower alkyl R.sup.7, R.sup.8 .dbd.OH or protected OHY.dbd.N or CHThe compounds are useful as antimicrobial agents.
摘要翻译： 公开了具有下式的头孢烯化合物：R1 =氨基或被保护的氨基R2 =有机基团R6 =低级烷基R7，R8 = OH或受保护的OH Y = N或CH该化合物可用作抗微生物剂 。
-
公开(公告)号：US5068676A
公开(公告)日：1991-11-26
申请号：US565337
申请日：1990-08-10
申请人： Yoshiki Yoshida , Kenichirou Asada
发明人： Yoshiki Yoshida , Kenichirou Asada
CPC分类号： G06K15/02 , G06K2215/008
摘要： An image data storing device for an image forming apparatus having a plurality of line buffers to which image data are written from external equipment and from which the written image data are read to form an image. Selectors selectively cause the individual buffers into a read state, write state, and inoperative state. An image forming signal generator generates an image forming signal during one frame of image forming period. During an image forming period, the selectors condition each of the line buffers for any one of the above-mentioned three different states while, during a non-image forming period, they hold the line buffers in the individual states. This allows the line buffers to start operating under the same conditions whenever an image forming period is reached.
摘要翻译： 一种用于图像形成装置的图像数据存储装置，具有多个行缓冲器，图像数据从外部设备写入，并且读取图像数据以形成图像。 选择器选择性地使各个缓冲器进入读取状态，写入状态和不工作状态。 图像形成信号发生器在图像形成周期的一帧期间产生图像形成信号。 在图像形成期间，选择器对上述三种不同状态中的任意一种状态对每个行缓冲器进行调节，而在非图像形成期间，它们将行缓冲器保持在各个状态。 这样，只要达到图像形成周期，线路缓冲器就可以在相同条件下开始运行。
-
10.发明授权Method and apparatus for image forming capable of effectively correcting alignment errors of elementary color outputs to be superposed into an image 有权用于图像形成的方法和装置，其能够有效地校正要叠加到图像中的基本颜色输出的对准误差公开(公告)号：US07589846B2
公开(公告)日：2009-09-15
申请号：US11168344
申请日：2005-06-29
申请人： Yoshiki Yoshida
发明人： Yoshiki Yoshida
CPC分类号： H04N1/506 , H04N1/047 , H04N2201/0471 , H04N2201/04722 , H04N2201/04729 , H04N2201/04732 , H04N2201/04734 , H04N2201/04768 , H04N2201/04781 , H04N2201/04789 , H04N2201/04791
摘要： An image forming apparatus includes an image forming mechanism configured to perform an image processing operation for forming a plurality of elementary-color images, superposing the plurality of elementary-color images sequentially and accurately into a single color image on a transfer medium, and transferring the single color image onto a recording sheet. An error correction mechanism is configured to perform a plurality of different recording error corrections for correcting different recording errors in a main scanning direction and a sub scanning direction during a time interval between the image processing operations on the recording sheet and on a following recording sheet. And, a selector is configured to activate at least two of the plurality of different recording error corrections.
摘要翻译： 图像形成装置包括图像形成机构，被配置为执行用于形成多个基本彩色图像的图像处理操作，将多个基本颜色图像顺序地和准确地叠加到转印介质上的单个彩色图像中，并且将 单色图像到记录纸上。 错误校正机构被配置为执行多个不同的记录错误校正，用于在记录纸上的图像处理操作和随后的记录纸张之间的时间间隔期间校正主扫描方向和副扫描方向上的不同记录错误。 并且，选择器被配置为激活多个不同记录错误校正中的至少两个。
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.022 秒)
