公开(公告)号：US20080204654A1

公开(公告)日：2008-08-28

申请号：US10594318

申请日：2005-03-24

申请人： Tsutomu Kigawa ,  Kazuo Kitamura ,  Nobuo Kochi ,  Takahiro Watanabe ,  Yoshimasa Ogawa

发明人： Tsutomu Kigawa ,  Kazuo Kitamura ,  Nobuo Kochi ,  Takahiro Watanabe ,  Yoshimasa Ogawa

IPC分类号： G02C13/00 ,  G01M11/02

CPC分类号： G01M11/0214 ,  B24B9/146 ,  B24B13/005 ,  B24B49/12 ,  G01M11/0207

摘要： An automatic suction device for an eyeglass lens and a method for determining suction jig installation position, capable of recognizing that a frame exchange lens holder is being installed on a placement table, making transition to installation work of a frame exchange mode, and avoiding an erroneous contact between the frame exchange frame and a lens holding frame. The kind of holding means placed on the placement table is determined from an image of the inside of an opening (141), which image is taken by a CCD camera (105), and the installation position of a suction jig (121) at an eyeglass lens (L) placed on a frame exchange lens holder (300) is obtained.

摘要翻译： 一种用于眼镜镜片的自动抽吸装置和一种用于确定抽吸夹具安装位置的方法，其能够识别出将框架更换镜架保持器安装在放置台上，转变为框架更换模式的安装工作，并避免错误 框架更换框架与透镜保持架之间的接触。 放置在放置台上的保持装置的种类根据由CCD照相机（105）拍摄的开口（141）的内部的图像和吸入夹具（121）的安装位置 获得放置在框架更换镜架（300）上的眼镜镜片（L）。

公开(公告)号：US07648237B2

公开(公告)日：2010-01-19

申请号：US10594318

申请日：2005-03-24

申请人： Tsutomu Kigawa ,  Kazuo Kitamura ,  Nobuo Kochi ,  Takahiro Watanabe ,  Yoshimasa Ogawa

发明人： Tsutomu Kigawa ,  Kazuo Kitamura ,  Nobuo Kochi ,  Takahiro Watanabe ,  Yoshimasa Ogawa

IPC分类号： G02C13/00

CPC分类号： G01M11/0214 ,  B24B9/146 ,  B24B13/005 ,  B24B49/12 ,  G01M11/0207

摘要： An automatic suction device for an eyeglass lens and a method for determining suction jig installation position, capable of recognizing that a frame exchange lens holder is being installed on a placement table, making transition to installation work of a frame exchange mode, and avoiding an erroneous contact between the frame exchange frame and a lens holding frame. The kind of holding means placed on the placement table is determined from an image of the inside of an opening (141), which image is taken by a CCD camera (105), and the installation position of a suction jig (121) at an eyeglass lens (L) placed on a frame exchange lens holder (300) is obtained.

摘要翻译： 一种用于眼镜镜片的自动抽吸装置和一种用于确定抽吸夹具安装位置的方法，其能够识别框架更换镜头保持器正在安装在放置台上，转变为框架更换模式的安装工作，并避免错误 框架更换框架与透镜保持架之间的接触。 放置在放置台上的保持装置的种类根据由CCD照相机（105）拍摄的开口（141）的内部的图像和吸入夹具（121）的安装位置 获得放置在框架更换镜架（300）上的眼镜镜片（L）。

公开(公告)号：US07715023B2

公开(公告)日：2010-05-11

申请号：US11547418

申请日：2005-03-31

申请人： Eiichi Yanagi ,  Takahiro Watanabe ,  Yoshimasa Ogawa ,  Tsutomu Kikawa ,  Kazuo Kitamura ,  Yasuo Suzuki ,  Kenichi Watanabe

发明人： Eiichi Yanagi ,  Takahiro Watanabe ,  Yoshimasa Ogawa ,  Tsutomu Kikawa ,  Kazuo Kitamura ,  Yasuo Suzuki ,  Kenichi Watanabe

IPC分类号： G01B11/14

CPC分类号： B23Q17/24 ,  B24B9/14

摘要： A jig mounting apparatus has a detection optical system that detects reference marker of an eyeglass lens, is configured so as to determine an mounting point based on the reference marker detected by the detection optical system and position the mounting center of jig, which is used in processing the eyeglass lens, on the mounting point to mount the jig on the surface of the eyeglass lens, in which the detection optical system includes: a focusing optical system that focuses a light-emitting optical flux from a light source on the surface of the eyeglass lens, where hidden marks are formed, via an aperture stop; a reflection plate that reflects an optical flux focused by the focusing optical system and passed through the eyeglass lens; and an imaging device that is provided on a position optically approximately conjugate with the aperture stop and configured to focus on a space portion along an optical axis direction from the surface of the eyeglass lens.

摘要翻译： 夹具安装装置具有检测眼镜片的参考标记的检测光学系统，其被构造成基于由检测光学系统检测到的参考标记来确定安装点，并且定位夹具的安装中心 在安装点处处理眼镜镜片，以将夹具安装在眼镜镜片的表面上，其中检测光学系统包括：聚焦光学系统，其将来自光源的发光光通量聚焦在 通过孔径光阑形成隐藏痕迹的眼镜镜片; 反射板，其反射由聚焦光学系统聚焦并通过眼镜镜片的光通量; 以及成像装置，其设置在与孔径光阑近似共轭的位置处，并被配置为从眼镜透镜的表面沿着光轴方向聚焦在空间部分上。

公开(公告)号：US20080231794A1

公开(公告)日：2008-09-25

申请号：US11547418

申请日：2005-03-31

申请人： Eiichi Yanagi ,  Takahiro Watanabe ,  Yoshimasa Ogawa ,  Tsutomu Kikawa ,  Kazuo Kitamura ,  Yasuo Suzuki ,  Kenichi Watanabe

发明人： Eiichi Yanagi ,  Takahiro Watanabe ,  Yoshimasa Ogawa ,  Tsutomu Kikawa ,  Kazuo Kitamura ,  Yasuo Suzuki ,  Kenichi Watanabe

IPC分类号： G02C13/00

CPC分类号： B23Q17/24 ,  B24B9/14

摘要： A jig mounting apparatus has a detection optical system that detects reference marker of an eyeglass lens, is configured so as to determine an mounting point based on the reference marker detected by the detection optical system and position the mounting center of jig, which is used in processing the eyeglass lens, on the mounting point to mount the jig on the surface of the eyeglass lens, in which the detection optical system includes: a focusing optical system that focuses a light-emitting optical flux from a light source on the surface of the eyeglass lens, where hidden marks are formed, via an aperture stop; a reflection plate that reflects an optical flux focused by the focusing optical system and passed through the eyeglass lens; and an imaging device that is provided on a position optically approximately conjugate with the aperture stop and configured to focus on a space portion along an optical axis direction from the surface of the eyeglass lens.

摘要翻译： 夹具安装装置具有检测眼镜片的参考标记的检测光学系统，其被构造成基于由检测光学系统检测到的参考标记来确定安装点，并且定位夹具的安装中心 在安装点处处理眼镜镜片，以将夹具安装在眼镜镜片的表面上，其中检测光学系统包括：聚焦光学系统，其将来自光源的发光光通量聚焦在 通过孔径光阑形成隐藏痕迹的眼镜镜片; 反射板，其反射由聚焦光学系统聚焦并通过眼镜镜片的光通量; 以及成像装置，其设置在与孔径光阑近似共轭的位置处，并被配置为从眼镜透镜的表面沿着光轴方向聚焦在空间部分上。

公开(公告)号：US11111098B2

公开(公告)日：2021-09-07

申请号：US16715608

申请日：2019-12-16

申请人： Michitaka Suzuki ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Fumiharu Yoneyama ,  Makoto Hidaka ,  Koki Sakano ,  Akira Kunieda ,  Takahiro Watanabe ,  Takuya Morinaga ,  Yohsuke Haraguchi

发明人： Michitaka Suzuki ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Fumiharu Yoneyama ,  Makoto Hidaka ,  Koki Sakano ,  Akira Kunieda ,  Takahiro Watanabe ,  Takuya Morinaga ,  Yohsuke Haraguchi

IPC分类号： B65H37/06 ,  G03G15/00

摘要： A sheet folding system includes a plurality of sheet folding apparatuses configured to receive and perform a folding process on a sheet and circuitry configured to distribute sheets to the plurality of sheet folding apparatuses. Each of the plurality of sheet folding apparatuses includes a folding device configured to fold the sheet, a first conveyance passage configured to convey the sheet downstream in a sheet conveyance direction without passing through the folding device, a second conveyance passage configured to convey the sheet to the folding device, a third conveyance passage configured to convey the sheet from the folding device downstream in the sheet conveyance direction, and a junction between the first conveyance passage and the third conveyance passage. The circuitry controls sheet conveyance to prevent an interference, at the junction, between the sheet conveyed from the first conveyance passage and the sheet conveyed from the third conveyance passage.

公开(公告)号：US11097920B2

公开(公告)日：2021-08-24

申请号：US16881440

申请日：2020-05-22

申请人： Akira Kunieda ,  Tomohiro Furuhashi ,  Michitaka Suzuki ,  Wataru Takahashi ,  Fumiharu Yoneyama ,  Kazuyoshi Matsuo ,  Makoto Hidaka ,  Takahiro Watanabe ,  Takuya Morinaga ,  Yohsuke Haraguchi

发明人： Akira Kunieda ,  Tomohiro Furuhashi ,  Michitaka Suzuki ,  Wataru Takahashi ,  Fumiharu Yoneyama ,  Kazuyoshi Matsuo ,  Makoto Hidaka ,  Takahiro Watanabe ,  Takuya Morinaga ,  Yohsuke Haraguchi

IPC分类号： B65H45/04 ,  B65H45/14 ,  B65H29/12 ,  B65H45/20

摘要： A sheet folding apparatus includes a conveyance member to convey a sheet from an ejection member at a first speed lower than a conveyance speed by the ejection member or a second speed substantially same as or higher than the conveyance speed; a registration member; a pair of first and second rollers to rotate in forward and reverse directions; a plurality of folding rollers downstream from the second roller, to rotate in forward and reverse directions to fold the sheet; and circuitry to determine whether the sheet is equal to or smaller than a reference length from an exit position from the ejection member to a folding start position downstream from the pair of the first and second rollers. The circuitry performs first-speed folding when the sheet is equal to or smaller than the reference length and performs second-speed folding when the sheet is longer than the reference length.

公开(公告)号：US10974923B2

公开(公告)日：2021-04-13

申请号：US16872795

申请日：2020-05-12

申请人： Michitaka Suzuki ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Satoshi Saito ,  Takahiro Watanabe ,  Takao Watanabe ,  Yuji Suzuki

发明人： Michitaka Suzuki ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Satoshi Saito ,  Takahiro Watanabe ,  Takao Watanabe ,  Yuji Suzuki

IPC分类号： B65H45/14 ,  B65H45/30

摘要： A sheet processing device includes a conveying unit, a presser, an end detector, and a setting unit. The conveying unit conveys a sheet having a crease formed therein. The presser presses the crease in the sheet. The end detector detects an end in a conveying direction of the sheet at a position upstream of the presser in the conveying direction. The setting unit sets a crease position where the crease is to be formed. Upon detection of the end in the conveying direction, the conveying unit conveys the sheet to a position where the crease faces the presser, on the basis of the crease position set by the setting unit. The presser presses the crease in the conveyed sheet.

公开(公告)号：US10106364B2

公开(公告)日：2018-10-23

申请号：US14838890

申请日：2015-08-28

申请人： Takahiro Watanabe ,  Tomohiro Furuhashi ,  Michitaka Suzuki ,  Tomomichi Hoshino ,  Yuji Suzuki ,  Satoshi Saito ,  Takao Watanabe

发明人： Takahiro Watanabe ,  Tomohiro Furuhashi ,  Michitaka Suzuki ,  Tomomichi Hoshino ,  Yuji Suzuki ,  Satoshi Saito ,  Takao Watanabe

IPC分类号： B65H45/20 ,  G03G15/00 ,  B65H45/101 ,  G03G21/16 ,  B65H45/14

摘要： A sheet processing apparatus includes: a second conveying roller pair that receives and conveys a sheet conveyed by a first conveying roller pair; a first folding roller pair that forms a first fold on the sheet; and a first rotation unit capable of rotating the second conveying roller pair and the first folding roller pair. One roller of the second conveying roller pair and one roller of the first folding roller pair are a common roller shared therebetween. The second conveying roller pair causes the sheet to be deflected and guided to the first folding roller pair, and the first folding roller pair forms the first fold on the deflected sheet by rotating the first rotation unit in a certain direction in a state in which the sheet is held by the first conveying roller pair and the second conveying roller pair.

公开(公告)号：US20180257900A1

公开(公告)日：2018-09-13

申请号：US15975859

申请日：2018-05-10

申请人： Michitaka SUZUKI ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Satoshi Saito ,  Takahiro Watanabe ,  Takao Watanabe ,  Yuji Suzuki

发明人： Michitaka SUZUKI ,  Tomohiro Furuhashi ,  Tomomichi Hoshino ,  Satoshi Saito ,  Takahiro Watanabe ,  Takao Watanabe ,  Yuji Suzuki

IPC分类号： B65H45/30 ,  B65H45/14

CPC分类号： B65H45/30 ,  B65H45/14

摘要： A sheet processing device includes a conveying unit, a presser, an end detector, and a setting unit. The conveying unit conveys a sheet having a crease formed therein. The presser presses the crease in the sheet. The end detector detects an end in a conveying direction of the sheet at a position upstream of the presser in the conveying direction. The setting unit sets a crease position where the crease is to be formed. Upon detection of the end in the conveying direction, the conveying unit conveys the sheet to a position where the crease faces the presser, on the basis of the crease position set by the setting unit. The presser presses the crease in the conveyed sheet.

公开(公告)号：US09458807B2

公开(公告)日：2016-10-04

申请号：US13466175

申请日：2012-05-08

申请人： Takahiro Watanabe ,  Daisuke Takasu

发明人： Takahiro Watanabe ,  Daisuke Takasu

IPC分类号： F02M61/14 ,  F02B23/10

CPC分类号： F02M61/14 ,  F02B23/104 ,  Y02T10/125

摘要： A four-stroke engine includes a cylinder head in which a combustion chamber, an intake port that communicates with the combustion chamber, and a housing hole that passes through the combustion chamber and through the intake port are provided, and a fuel injector that supplies a mist of fuel directly to the combustion chamber by jetting the mist of fuel toward the combustion chamber. The fuel injector includes at least a portion that is disposed at the intake port and at the housing hole.

摘要翻译： 四冲程发动机设置有气缸盖，其中燃烧室，与燃烧室连通的进气口和通过燃烧室并通过进气口的容纳孔，以及燃料喷射器， 通过向燃烧室喷射燃料雾，直接将燃料雾喷射到燃烧室。 燃料喷射器包括设置在进气口和壳体孔处的至少一部分。