公开(公告)号：US20180038959A1

公开(公告)日：2018-02-08

申请号：US15729324

申请日：2017-10-10

申请人： Kazuhiro AKATSU ,  Tadashi NAKAMURA ,  Kohji SAKAI

发明人： Kazuhiro AKATSU ,  Tadashi NAKAMURA ,  Kohji SAKAI

IPC分类号： G01S17/42 ,  G01S7/486 ,  G01S7/484 ,  G01S7/481 ,  G01S17/93 ,  G01S7/51 ,  H05B37/02

CPC分类号： G01S17/42 ,  G01S7/4815 ,  G01S7/484 ,  G01S7/4868 ,  G01S7/51 ,  G01S17/936 ,  H05B37/0227

摘要： An object detector includes a projector including a light source having a two-dimensionally arranged plurality of light emitter groups, each of the light emitter groups having a plurality of light emitters, a light receiver which receives light emitted from the projector, and reflected by an object, and a light source driver which lights on and lights off each of the light emitter groups of the light source.

公开(公告)号：US20190242997A1

公开(公告)日：2019-08-08

申请号：US16384629

申请日：2019-04-15

申请人： Kazuhiro AKATSU ,  Tadashi NAKAMURA ,  Kohji SAKAI

发明人： Kazuhiro AKATSU ,  Tadashi NAKAMURA ,  Kohji SAKAI

IPC分类号： G01S17/42 ,  G01S7/51 ,  G01S7/486 ,  H05B37/02 ,  G01S7/481 ,  G01S17/93 ,  G01S7/484

CPC分类号： G01S17/42 ,  G01S7/4815 ,  G01S7/484 ,  G01S7/4868 ,  G01S7/51 ,  G01S17/936 ,  H05B37/0227

摘要： An object detector includes a projector including a light source having a two-dimensionally arranged plurality of light emitter groups, each of the light emitter groups having a plurality of light emitters, a light receiver which receives light emitted from the projector, and reflected by an object, and a light source driver which lights on and lights off each of the light emitter groups of the light source.

公开(公告)号：US20150160341A1

公开(公告)日：2015-06-11

申请号：US14554498

申请日：2014-11-26

申请人： Kazuhiro AKATSU ,  Tadashi Nakamura ,  Kohji Sakai

发明人： Kazuhiro AKATSU ,  Tadashi Nakamura ,  Kohji Sakai

IPC分类号： G01S17/42 ,  H05B37/02 ,  G01B11/24

CPC分类号： G01S17/42 ,  G01S7/4815 ,  G01S7/484 ,  G01S7/4868 ,  G01S7/51 ,  G01S17/936 ,  H05B37/0227

摘要： An object detector includes a projector including a light source having a two-dimensionally arranged plurality of light emitter groups, each of the light emitter groups having a plurality of light emitters, a light receiver which receives light emitted from the projector, and reflected by an object, and a light source driver which lights on and lights off each of the light emitter groups of the light source.

摘要翻译： 一种物体检测器包括：投影仪，包括具有二维布置的多个发光体组的光源，每个发光体组具有多个发光体;受光器，接收从投影仪发出的光，并由 物体和光源驱动器，其点亮并点亮光源的每个发光体组。

公开(公告)号：US20230219162A1

公开(公告)日：2023-07-13

申请号：US18115781

申请日：2023-03-01

申请人： Kazuhiro AKATSU ,  Rie HIRAYAMA ,  Kazuhiro FUJITA ,  Shoichiro SAKAI

发明人： Kazuhiro AKATSU ,  Rie HIRAYAMA ,  Kazuhiro FUJITA ,  Shoichiro SAKAI

IPC分类号： B23K26/00 ,  B41M5/26 ,  B23K26/082

CPC分类号： B23K26/0006 ,  B23K26/0821 ,  B41M5/267

摘要： A pattern forming apparatus for a base material includes a holding unit and a pattern forming unit. The holding unit is configured to hold a base material on which one of a protrusion shape portion and a recess shape portion is formed. The pattern forming unit is configured to form a pattern on the base material. The pattern is formed on at least one of the protrusion shape portion, the recess shape portion, a periphery of the recess shape portion, a periphery of the protrusion shape portion, a portion along the protrusion shape portion, and a portion along the recess shape portion.

公开(公告)号：US20090317137A1

公开(公告)日：2009-12-24

申请号：US12489728

申请日：2009-06-23

申请人： Kazuhiro AKATSU ,  Yasuyuki SHIBAYAMA ,  Takeshi MOCHIZUKI

发明人： Kazuhiro AKATSU ,  Yasuyuki SHIBAYAMA ,  Takeshi MOCHIZUKI

IPC分类号： G03G15/04 ,  H01J40/14

CPC分类号： G03G15/326 ,  G02B26/123 ,  G03G15/0435 ,  G03G2215/0404

摘要： Disclosed is an optical scanning device including a light source including multiple light-emitting elements, the multiple light-emitting elements being arranged in a linear manner, a collimator lens to collimate a light beam from the light source, a light-deflecting device to deflect a light beam having passed through the collimator lens to a medium to be scanned and scan the medium with the light beam, and a rear optical system arranged in an optical path between the collimator lens and the medium to be scanned, wherein the collimator lens deviates an image surface in a direction opposite to an image surface deviation on the medium to be scanned by a nearly same amount as the image surface deviation, the image surface deviation being caused by a change of an image height of the light source, and the change being caused by the rear optical system.

摘要翻译： 公开了一种光学扫描装置，包括：包括多个发光元件的光源，多个发光元件以直线方式布置;准直透镜，用于准直来自光源的光束;光偏转装置，其偏转 已经通过准直透镜的光束到要被扫描的介质并用光束扫描介质;以及后光学系统，布置在准直透镜和待扫描介质之间的光路中，其中准直透镜偏离 在与要扫描的介质上的图像表面偏离相反的方向上的图像表面与图像表面偏差几乎相同的量，图像表面偏差是由光源的图像高度的变化引起的，以及变化 由后方光学系统引起。

公开(公告)号：US20220388324A1

公开(公告)日：2022-12-08

申请号：US17744734

申请日：2022-05-16

申请人： Masako YOSHII ,  Keiichi SERIZAWA ,  Makoto HINO ,  Kazuhiro AKATSU ,  Takeshi UEDA ,  Takayuki NAKAMURA ,  Yumiko KISHI

发明人： Masako YOSHII ,  Keiichi SERIZAWA ,  Makoto HINO ,  Kazuhiro AKATSU ,  Takeshi UEDA ,  Takayuki NAKAMURA ,  Yumiko KISHI

IPC分类号： B41M5/24 ,  B65D23/08 ,  B65B21/00 ,  B65B57/00

摘要： Provided is a container including a container body and an image on the container body. The image includes a plurality of dented portions and non-dented portions. A visibility value of the image represented by Mathematical formula (1) below is greater than or equal to a predetermined value. Visibility value=b0·L*0·(1−exp(b1·ΔL*))  Mathematical formula (1) In Mathematical formula (1), L*0 represents a luminosity of the image. ΔL* represents a difference between the luminosity of the image and a luminosity of any other portion than the image, b0 represents a positive real number, and b1 represents a negative real number.

公开(公告)号：US20160263913A1

公开(公告)日：2016-09-15

申请号：US15018957

申请日：2016-02-09

申请人： Kazuhiro AKATSU ,  Yutaka NAGASAWA ,  Akitomo KUWABARA ,  Yuuji OHMURA ,  Hirofumi OHKUSHI ,  Hirotaka KOBAYASHI ,  Sho SAWAHATA

发明人： Kazuhiro AKATSU ,  Yutaka NAGASAWA ,  Akitomo KUWABARA ,  Yuuji OHMURA ,  Hirofumi OHKUSHI ,  Hirotaka KOBAYASHI ,  Sho SAWAHATA

IPC分类号： B41J11/00 ,  B05C17/02

CPC分类号： B41J11/0015 ,  B05C1/0813 ,  B05C1/083 ,  B05C9/04 ,  B05C9/12 ,  B05C9/14 ,  B65H23/1888 ,  B65H23/34 ,  B65H2301/3112 ,  B65H2301/5114 ,  B65H2301/51212 ,  B65H2301/517 ,  B65H2408/2171 ,  B65H2511/112 ,  B65H2511/224 ,  B65H2515/842

摘要： There is provided a process liquid coating apparatus comprising: a recording medium conveyance unit configured to convey a recording medium; a coating roller configured to rotate in accordance with the conveyed recording medium to apply process liquid on a surface of the recording medium; a pressure roller configured to cause the coating roller to apply the process liquid on the surface of the recording medium by forming an abutment part for nipping and pressing the recording medium with the coating roller; and a winding member configured to form a bent conveyance path along which the recording medium is bent with respect to a conveyance direction so that the recording medium is wound around the surface of the pressure roller, wherein the winding member is disposed adjacent to the pressure roller.

摘要翻译： 提供了一种处理液体涂覆装置，包括：记录介质传送单元，被配置为传送记录介质; 涂布辊，其构造成根据所输送的记录介质旋转，以将处理液体施加到记录介质的表面上; 压辊，其构造成使得涂布辊通过形成用于利用涂布辊夹持和压制记录介质的邻接部分将处理液体施加到记录介质的表面上; 以及卷绕构件，其构造成形成弯曲的输送路径，沿着所述弯曲输送路径，所述记录介质相对于输送方向弯曲，使得所述记录介质缠绕在所述加压辊的表面上，其中所述卷绕构件邻近所述加压辊设置 。

公开(公告)号：US20220388724A1

公开(公告)日：2022-12-08

申请号：US17749738

申请日：2022-05-20

申请人： Keiichi SERIZAWA ,  Kazuhiro FUJITA ,  Masako YOSHII ,  Makoto HINO ,  Kazuhiro AKATSU

发明人： Keiichi SERIZAWA ,  Kazuhiro FUJITA ,  Masako YOSHII ,  Makoto HINO ,  Kazuhiro AKATSU

IPC分类号： B65D25/34 ,  B41J2/44

摘要： Provided is a container including a container body, and an image on the container body. The image includes a plurality of dented portions and non-dented portions. Each of the dented portions is formed of a plurality of processed portions. The plurality of processed portions are disposed linearly, contacting or overlapping each other along a first scanning direction. A width of each of the dented portions in a second scanning direction orthogonal to the first scanning direction changes cyclically along the first scanning direction. Each of the dented portions has bossed portions along the first scanning direction between adjoining ones of the processed portions.

公开(公告)号：US20220305812A1

公开(公告)日：2022-09-29

申请号：US17692211

申请日：2022-03-11

申请人： Kazuki FUNAHASHI ,  Yoichi ICHIKAWA ,  Yumiko KISHI ,  Hirotoshi NAKAYAMA ,  Makoto HINO ,  Kazuhiro AKATSU

发明人： Kazuki FUNAHASHI ,  Yoichi ICHIKAWA ,  Yumiko KISHI ,  Hirotoshi NAKAYAMA ,  Makoto HINO ,  Kazuhiro AKATSU

IPC分类号： B41J11/00 ,  B23K26/352 ,  B23K26/18 ,  B41J3/407

摘要： A medium, a container, an object-holding container, a marking, device, and a method of manufacturing the container. The medium includes an image of design, and the design includes a light color portion and a dark color portion, the light color portion including a light reflecting layer, and the dark color portion including a light attenuation layer The container includes a laser beam source to emit a laser beam, a forming unit to make the laser beam perform marking on a container that has transparency and is colorless or colored, and an adjuster to adjust a marking condition according to information about a to-lie-contained object stored in the container. The method includes irradiating the container with a laser beam to form a light reflecting layer and a light attenuation layer, and the light reflecting layer and the light attenuation layer includes an aggregate of microstructures.

公开(公告)号：US20130033558A1

公开(公告)日：2013-02-07

申请号：US13556500

申请日：2012-07-24

申请人： Kazuhiro AKATSU ,  Seizo Suzuki ,  Masaaki Ishida

发明人： Kazuhiro AKATSU ,  Seizo Suzuki ,  Masaaki Ishida

IPC分类号： B41J2/435 ,  G01D5/34

CPC分类号： G02B26/127 ,  B41J2/455 ,  B41J2/473

摘要： An optical scanning device including a light source having multiple light emitters; an optical element to reflect and transmit the emitted light beams; a photodetector to receive the reflected light beams; an aperture having an opening to shape the transmitted light beams; a light deflector to deflect the transmitted light beams; and a scanning optics to guide the deflected light beams to a scanning surface. The quantity of each of the light beams received by the photodetector is not less than 0.01 mW, and the size of a light receiving surface of the photodetector is determined such that even when the full width at half maximum of the emitted light beams changes, the rate of change of the ratio of the quantity of the light beams detected by the photodetector to the quantity of the light beams passing through the opening of the aperture is not greater than 4%.

摘要翻译： 一种光学扫描装置，包括具有多个发光体的光源; 用于反射和透射发射的光束的光学元件; 用于接收反射光束的光电检测器; 具有用于使透射光束成形的开口的孔; 光偏转器，用于偏转透射光束; 以及用于将偏转的光束引导到扫描表面的扫描光学器件。 由光电检测器接收的每个光束的量不小于0.01mW，并且确定光电检测器的光接收表面的尺寸，使得即使当发射光束的最大半峰全部变化时， 由光检测器检测的光束的量与通过孔的开口的光束的量的比率的变化率不大于4％。