公开(公告)号：US20100296686A1

公开(公告)日：2010-11-25

申请号：US12779571

申请日：2010-05-13

申请人： Ritsuo Machii ,  Masahiro Ando

发明人： Ritsuo Machii ,  Masahiro Ando

IPC分类号： H04R1/02

CPC分类号： H04R1/345

摘要： A speaker apparatus includes a speaker unit arranged to output sound to the exterior of the speaker apparatus via an opening; an enclosure containing the speaker unit; and a protection units, supported by the enclosure, for protecting the speaker unit, wherein the protection units includes a protection member for at least partially covering the opening, and wherein the apparatus comprises moving unit for changing the distance between the enclosure and the protection units and wherein the protection units is configured such that the position of the protection member changes with respect to the opening in accordance with a change in the distance between the enclosure and the protection units.

摘要翻译： 扬声器装置包括扬声器单元，其经由开口将声音输出到扬声器装置的外部; 包含扬声器单元的外壳; 以及保护单元，其由所述外壳支撑，用于保护所述扬声器单元，其中所述保护单元包括用于至少部分地覆盖所述开口的保护构件，并且其中所述设备包括用于改变所述外壳与所述保护单元之间的距离的移动单元 并且其中所述保护单元被构造成使得所述保护构件的位置根据所述外壳和所述保护单元之间的距离的变化相对于所述开口而改变。

公开(公告)号：US5169247A

公开(公告)日：1992-12-08

申请号：US762254

申请日：1991-09-19

申请人： Shinya Asano ,  Noboru Shimoyama ,  Ritsuo Machii

发明人： Shinya Asano ,  Noboru Shimoyama ,  Ritsuo Machii

IPC分类号： B41J2/325 ,  B41J19/20 ,  B41J23/02 ,  B41J25/304 ,  B41J33/38

CPC分类号： B41J2/325 ,  B41J19/202 ,  B41J23/025 ,  B41J25/304 ,  B41J33/38

摘要： An image recording apparatus for recording an image on a recording sheet includes a recording head for recording the image on the recording sheet, a carriage for holding the recording head, the carriage being reciprocated along a convey route of the recording sheet, a motor for applying a drive force for conveying the recording sheet and a drive force for causing the recording head to move between a recording position where the recording head performs image recording and a retracted position where the recording head is retracted from the recording position, and a control unit for controlling the motor to switch between conveying the recording sheet and moving the recording head in accordance with movement of the carriage.

摘要翻译： 一种用于在记录纸上记录图像的图像记录装置包括用于将图像记录在记录纸上的记录头，用于保持记录头的滑架，滑架沿着记录纸的传送路径往复运动， 用于传送记录纸的驱动力和用于使记录头在记录头执行图像记录的记录位置与记录头从记录位置缩回的缩回位置之间移动的驱动力;以及控制单元， 控制马达在传送记录纸和根据托架的运动移动记录头之间切换。

公开(公告)号：US5152625A

公开(公告)日：1992-10-06

申请号：US796883

申请日：1991-11-25

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： B41J35/36

CPC分类号： B41J35/36

摘要： A recording device in which an ink ribbon is used and recording is performed shifting the ribbon in the direction of the width of the ribbon and having a sensor for detecting the end of an effective portion of the ribbon. Using the end sensor, the vertical position of the region of the ribbon used for recording is detected.

摘要翻译： 使用墨带并记录的记录装置沿色带的宽度方向移动色带，并具有用于检测色带的有效部分的端部的传感器。 使用端部传感器，检测用于记录的色带区域的垂直位置。

公开(公告)号：US09063618B2

公开(公告)日：2015-06-23

申请号：US13155372

申请日：2011-06-07

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： G06F3/042 ,  G06F3/041 ,  G06F3/033 ,  G06F3/01 ,  G09G5/00 ,  G08C21/00

CPC分类号： G06F3/0428 ,  G06F2203/04101

摘要： According to one aspect of the invention, a coordinate input apparatus for calculating a position of an object positioned on an input area comprises: a light projecting unit; retroreflecting members arranged along two opposite sides of a rectangular area including the input area, and having a reflecting surface which reflects the light emitted by the light projecting unit; a light receiving unit; and a calculation unit configured to calculate the position of the object based on a measurement result from the light receiving unit, wherein a set of the light projecting unit and the light receiving unit arranged adjacent to the retroreflecting member to sandwich the retroreflecting member in a direction perpendicular to a surface of the input area are positioned in at least two portions of each of the retroreflecting members arranged on the two opposite sides.

摘要翻译： 根据本发明的一个方面，一种用于计算位于输入区域上的物体的位置的坐标输入装置包括：投光单元; 回射构件，其沿着包括输入区域的矩形区域的两个相对侧布置，并且具有反射由所述光投射单元发射的光的反射表面; 光接收单元; 以及计算单元，被配置为基于来自所述光接收单元的测量结果来计算所述对象的位置，其中所述投光单元和所述光接收单元的一组被布置成与所述回射构件相邻以将所述回射构件夹在所述回射构件的方向 垂直于输入区域的表面定位在布置在两个相对侧上的每个回射构件的至少两个部分中。

公开(公告)号：US20080231932A1

公开(公告)日：2008-09-25

申请号：US12043502

申请日：2008-03-06

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： G02F1/01

CPC分类号： G03B21/10 ,  G03B21/147 ,  G03B21/28 ,  H04N5/7408 ,  H04N9/3141

摘要： Provided is a rear projection type display apparatus having a structure capable of performing projection magnification correction with a small depth. A projection unit is mounted on a projection magnification correcting member, and the projection magnification correcting member includes a first member and a second member. The first member includes a first correction mechanism for correction in a direction parallel to a central light ray, and is supported by a housing. The second member includes a second correction mechanism for correction in a direction parallel to a normal line to an image plane enlarged and projected from the projection unit without passing through a reflection mirror, and is supported by the first member.

摘要翻译： 提供一种具有能够以较小深度执行投影倍率校正的结构的背投式显示装置。 投影单元安装在投影倍率校正构件上，投影倍率校正构件包括第一构件和第二构件。 第一构件包括用于在与中心光线平行的方向上进行校正的第一校正机构，并且由壳体支撑。 第二构件包括用于在平行于法线的方向上对从投影单元放大和投影的图像面进行校正而不通过反射镜的第二校正机构，并且由第一构件支撑。

公开(公告)号：US07864436B2

公开(公告)日：2011-01-04

申请号：US12043502

申请日：2008-03-06

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： G02B3/00

CPC分类号： G03B21/10 ,  G03B21/147 ,  G03B21/28 ,  H04N5/7408 ,  H04N9/3141

摘要： A projection unit is mounted on a projection magnification correcting member, and the projection magnification correcting member includes a first member and a second member. The first member includes a first correction mechanism for correction in a direction parallel to a central light ray, and is supported by a housing. The second member includes a second correction mechanism for correction in a direction parallel to a normal line to an image plane enlarged and projected from the projection unit without passing through a reflection mirror, and is supported by the first member.

摘要翻译： 投影单元安装在投影倍率校正构件上，投影倍率校正构件包括第一构件和第二构件。 第一构件包括用于在与中心光线平行的方向上进行校正的第一校正机构，并且由壳体支撑。 第二构件包括用于在平行于法线的方向上对从投影单元放大和投影的图像面进行校正而不通过反射镜的第二校正机构，并且由第一构件支撑。

公开(公告)号：US6089730A

公开(公告)日：2000-07-18

申请号：US178565

申请日：1998-10-23

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： G02F1/13 ,  F21V7/00 ,  G02F1/1335 ,  G02F1/13357 ,  G03B21/00 ,  G03B21/14 ,  G03B21/20 ,  H04N5/74 ,  H04N9/31 ,  G03B21/16

CPC分类号： H04N9/3141 ,  H04N5/74 ,  H04N5/7408 ,  H04N9/3105 ,  H04N9/315

摘要： An illumination apparatus includes a lamp, and a holding member for rotatably holding the lamp about its optical axis as a rotational axis. An projector includes the illumination apparatus, a first optical system for separating white light from the illumination apparatus into light of red, green and blue, a first panel for modulating the light of red per each pixel, a second panel for modulating the light of green per each pixel, a third panel for modulating the light of blue per each pixel, a projection lens, and a second optical system for superimposing the modulated light of red, green and blue on a display surface, such as a screen, in cooperation with the projection lens.

摘要翻译： 照明装置包括灯，以及用于将灯绕其光轴可旋转地保持为旋转轴线的保持构件。 投影仪包括照明装置，用于将来自照明装置的白光分解为红，绿和蓝光的第一光学系统，用于调制每个像素的红光的第一面板，用于调制绿色光的第二面板 每个像素，用于调制每个像素的蓝色光的第三面板，投影透镜和第二光学系统，用于将诸如屏幕的显示表面上的红色，绿色和蓝色的调制光叠加在一起，与 投影镜头。

公开(公告)号：US20110304535A1

公开(公告)日：2011-12-15

申请号：US13155372

申请日：2011-06-07

申请人： Ritsuo Machii

发明人： Ritsuo Machii

IPC分类号： G06F3/033

CPC分类号： G06F3/0428 ,  G06F2203/04101

摘要： According to one aspect of the invention, a coordinate input apparatus for calculating a position of an object positioned on an input area comprises: a light projecting unit; retroreflecting members arranged along two opposite sides of a rectangular area including the input area, and having a reflecting surface which reflects the light emitted by the light projecting unit; a light receiving unit; and a calculation unit configured to calculate the position of the object based on a measurement result from the light receiving unit, wherein a set of the light projecting unit and the light receiving unit arranged adjacent to the retroreflecting member to sandwich the retroreflecting member in a direction perpendicular to a surface of the input area are positioned in at least two portions of each of the retroreflecting members arranged on the two opposite sides.

摘要翻译： 根据本发明的一个方面，一种用于计算位于输入区域上的物体的位置的坐标输入装置包括：投光单元; 回射构件，其沿着包括输入区域的矩形区域的两个相对侧布置，并且具有反射由所述光投射单元发射的光的反射表面; 光接收单元; 以及计算单元，其被配置为基于来自所述光接收单元的测量结果来计算所述对象的位置，其中，所述光投射单元和所述光接收单元被布置成与所述回射构件相邻，以将所述回射构件夹在所述回射构件的方向 垂直于输入区域的表面定位在布置在两个相对侧上的每个回射构件的至少两个部分中。