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1. 发明授权

US5801370A Multi-directional bar code reading device 失效
标题翻译：多向条形码读取装置
公开(公告)号：US5801370A
公开(公告)日：1998-09-01
申请号：US701065
申请日：1996-08-21
申请人： Hiroaki Katoh , Toshimasa Miyazaki
发明人： Hiroaki Katoh , Toshimasa Miyazaki
IPC分类号： G02B5/09 , G02B26/12 , G06K7/10
CPC分类号： G06K7/1096 , G02B26/123 , G02B5/09 , G06K7/10574 , G06K7/10693
摘要： A multi-directional bar code reading device for reading an object that is to be read by projecting scanning beams from many directions, includes a plurality of mirrors (2) arranged around a beam scanning unit (1) and a plurality of beam sources (3) for emitting beams toward the beam scanning unit (1). The beam scanning unit (1) is irradiated with beams generated from the plurality of beam sources (3), scanning beams are reflected by the plurality of mirrors (2) and are projected from a plurality of directions onto an object (5) to be read, and light reflected from the object (5) is detected in order to read bar codes on the object (5) to be read.
摘要翻译：一种用于通过从多个方向投影扫描光束来读取要读取的物体的多向条形码读取装置包括围绕光束扫描单元（1）布置的多个反射镜（2）和多个光束源（3）），用于向束扫描单元（1）发射光束。对由多个光源（3）产生的光束照射光束扫描单元（1），扫描光束被多个反射镜（2）反射并从多个方向突出到物体（5）上读取，并且检测从对象（5）反射的光，以便读取要读取的对象（5）上的条形码。

2. 发明授权

US5000529A Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US5000529A
公开(公告)日：1991-03-19
申请号：US510202
申请日：1990-04-17
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura
IPC分类号： G02B26/12 , G02B5/09 , G06K7/10
CPC分类号： G02B5/09
摘要： An optical scanner is disclosed wherein coded bars are scanned by a laser beam to effect reading of a bar code of the coded bars. The optical scanner includes a rotary polygon mirror having a plurality of reflecting portions provided thereon around an axis of rotation thereof for reflecting a laser beam from a light source toward coded bars. Each reflecting portion of the rotary polygon mirror has a plurality of reflecting faces having different inclination angles from each other with respect to the axis of rotation such that an inclination angle of a line of intersection between adjacent reflecting faces of each reflecting portion with respect to the axis of rotation is different from an inclination angle of a line of intersection between adjacent reflecting faces of each of adjacent ones of the reflecting portions on the opposite sides of the reflecting portion with respect to the axis of rotation. Where the rotary polygon mirror of the construction is used, a scanning pattern which is constituted from scanning lines of various directions can be obtained from the rotary polygon mirror. The optical scanner can thus be reduced in overall size and production cost of the device.

3. 发明授权

US5206491A Plural beam, plural window multi-direction bar code reading device 失效
标题翻译：多光束，多窗口多方向条码读取装置
公开(公告)号：US5206491A
公开(公告)日：1993-04-27
申请号：US662118
申请日：1991-02-28
申请人： Hiroaki Katoh , Toshimasa Miyazaki
发明人： Hiroaki Katoh , Toshimasa Miyazaki
IPC分类号： G02B5/09 , G02B26/12 , G06K7/10
CPC分类号： G06K7/1096 , G02B26/123 , G02B5/09 , G06K7/10574 , G06K7/10693
摘要： A multi-directional bar code reading device for reading an object that is to be read by projecting scanning beams from many directions, includes a plurality of mirrors (2) arranged around a beam scanning unit (1) and a plurality of beam sources (3) for emitting beams toward said beam scanning unit (1). The beam scanning unit (1) is irradiated with beams generated from the plurality of beam sources (3), scanning beams are reflected by the plurality of mirrors (2) and are projected from a plurality of directions onto an object (5) to be read, and light reflected from the object (5) is detected in order to read bar codes on the object (5) to be read.

4. 发明授权

US5268565A Compact type bar code reader 失效
标题翻译：紧凑型条码阅读器
公开(公告)号：US5268565A
公开(公告)日：1993-12-07
申请号：US899044
申请日：1992-06-16
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
IPC分类号： G02B5/09 , G06K7/10
CPC分类号： G06K7/10871 , G02B5/09 , G06K2207/1012
摘要： A compact type bar code reader for detecting a bar code symbol provided on a surface of an article. The bar code reader includes a laser beam generation unit for generating the laser beam to be irradiated onto a bar code symbol, and a focus unit for determining a focus of the laser beam, and a scanning pattern forming unit for forming various scanning patterns of the laser beam. The bar code reader also includes a light reflection unit for reflecting the laser beam to and from the bar code symbol, a light collection unit for collecting the laser beam reflected from the bar code symbol, and a light reception unit for receiving the laser beam collected by the light collection unit, and converting it to an electrical signal. The above units are included in a casing so that the laser beam generation unit, the focus unit, the light collection unit, and the light reception unit are arranged at a lower portion of the casing, and the scanning pattern forming unit and light reception unit are arranged at a lower portion of the casing. The light path of the laser beam is formed in such a way that an emitted light path from the laser beam generation unit to the bar code symbol becomes considerably long, and a reflected light path from the bar code symbol to the light reception unit becomes shorter than the emitted light path.
摘要翻译：一种用于检测在物品表面上提供的条形码符号的紧凑型条形码阅读器。条形码阅读器包括用于产生要照射到条形码符号上的激光束的激光束产生单元和用于确定激光束的焦点的聚焦单元和用于形成激光束的各种扫描图案的扫描图案形成单元激光束。条形码阅读器还包括用于将光束反射到条形码符号的光反射单元，用于收集从条形码符号反射的激光束的光收集单元和用于接收收集的激光束的光接收单元通过光收集单元，并将其转换为电信号。上述单元包括在壳体中，使得激光束产生单元，聚焦单元，光收集单元和光接收单元布置在壳体的下部，并且扫描图案形成单元和光接收单元布置在壳体的下部。激光束的光路形成为使得从激光束产生单元到条形码符号的发射光路变得相当长，并且从条形码符号到光接收单元的反射光路径变短比发出的光路。

5. 发明授权

US5343029A Optical scanner having laser diode as light source 失效
标题翻译：具有激光二极管作为光源的光学扫描仪
公开(公告)号：US5343029A
公开(公告)日：1994-08-30
申请号：US873028
申请日：1992-04-24
申请人： Hiroaki Katoh , Toshimasa Miyazaki , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki
发明人： Hiroaki Katoh , Toshimasa Miyazaki , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki
IPC分类号： G02B26/10 , G06K7/10 , H04N1/113
CPC分类号： G06K7/10871
摘要： An optical scanner includes a light source including a laser diode for emitting a laser beam, and an optical deflector such as a rotary polygonal mirror for deflecting the laser beam to thereby produce a scanning laser beam. The laser diode is protected from being overheated by arranging the light source in a heat insulating chamber or by cooling the light source with the air flow circulated by the rotation of the rotary polygonal mirror in cooperation with a curved guide plate.
摘要翻译：光学扫描器包括：光源，其包括用于发射激光束的激光二极管;以及光学偏转器，例如旋转多面镜，用于偏转激光束，从而产生扫描激光束。通过将光源布置在隔热室中，或者通过与弯曲导向板协作的旋转多面镜的旋转循环的空气流冷却光源，来保护激光二极管不被过热。

6. 发明授权

US5314631A Stationary bar code reader which can be detected and separated into a hand-held bar code reader 失效
标题翻译：固定式条形码读取器，可以被检测并分离成手提式条码阅读器
公开(公告)号：US5314631A
公开(公告)日：1994-05-24
申请号：US68611
申请日：1993-05-27
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Shinichi Sato
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Shinichi Sato
IPC分类号： G06K7/10
CPC分类号： G06K7/10871 , G06K7/10881 , G06K7/109
摘要： Units having a beam-scanning function, and a light-receiving function and a photoelectric-conversion function are separated from the main-body of a stationary-type bar code reader as a separable unit. The separable unit is detachably mounted on the main-body unit. The separable unit is mounted on the main-body unit for use as a stationary-type reader when a product on which a bar code is printed is relatively small and light. When a product is large or heavy, the separable unit is separated from the main-body unit for use as a hand-held reader. This improves the operability of the bar code reader and eliminates the need to equip a stationary bar code reader and a hand-held bar code reader separately.
摘要翻译：具有光束扫描功能的单元，以及光接收功能和光电转换功能作为可分离单元与固定式条形码读取器的主体分离。可拆卸单元可拆卸地安装在主体单元上。当打印条形码的产品相对较小并且较浅时，可分离单元安装在主体单元上用作固定式读取器。当产品大或重时，可分离单元与主体单元分离以用作手持式读取器。这提高了条形码读取器的可操作性，并且不需要分开装备固定条形码阅读器和手持式条形码阅读器。

7. 发明授权

US11921453B2 Image forming apparatus 有权
公开(公告)号：US11921453B2
公开(公告)日：2024-03-05
申请号：US17976899
申请日：2022-10-31
申请人： Shintaro Yamada , Akihiro Kawasaki , Hiroaki Katoh
发明人： Shintaro Yamada , Akihiro Kawasaki , Hiroaki Katoh
IPC分类号： G03G15/08 , G03G9/08 , G03G15/00
CPC分类号： G03G15/6585 , G03G9/0819 , G03G2215/00797
摘要： An image forming apparatus includes a latent image forming device and a visualizing device. The latent image forming device forms a latent image with an adhesive on a base material. The visualizing device causes particles to adhere to the latent image to visualize the latent image as an uneven image. The particles each contains an insoluble substance.

8. 发明授权

US09152066B2 Toner, developer, process cartridge, and image forming apparatus 有权
标题翻译：调色剂，显影剂，处理盒和成像装置
公开(公告)号：US09152066B2
公开(公告)日：2015-10-06
申请号：US13792763
申请日：2013-03-11
申请人： Ryota Inoue , Hiroaki Katoh , Masahiro Seki , Shun Saito , Yoshitaka Sekiguchi , Yoshihiro Mikuriya , Kazuoki Fuwa , Satoshi Ogawa , Tomohiro Fukao , Takayuki Nakamura
发明人： Ryota Inoue , Hiroaki Katoh , Masahiro Seki , Shun Saito , Yoshitaka Sekiguchi , Yoshihiro Mikuriya , Kazuoki Fuwa , Satoshi Ogawa , Tomohiro Fukao , Takayuki Nakamura
IPC分类号： G03G9/087 , G03G9/08 , G03G21/18
CPC分类号： G03G9/08755 , G03G9/0812 , G03G9/08764 , G03G9/08782 , G03G21/18
摘要： A toner, including: a binder resin; releasing agent-encapsulating capsules; and a colorant, wherein the releasing agent-encapsulating capsules each include: a capsule formed of a resin (I) which is different from the binder resin; and a releasing agent (RA) which is encapsulated in the capsule, and the releasing agent-encapsulating capsules exist in the binder resin, and wherein 50% to 100% of the releasing agent-encapsulating capsules exist in a region from a surface of the toner to a depth of 0.10 times a volume-average particle diameter of the toner.
摘要翻译：一种调色剂，包括：粘合剂树脂; 脱模剂包封胶囊; 和着色剂，其中所述脱模剂包封胶囊各自包括：由与所述粘合剂树脂不同的树脂（I）形成的胶囊; 和封装在胶囊中的脱模剂（RA），脱模剂包封胶囊存在于粘合剂树脂中，其中50％〜100％的脱模剂包封胶囊存在于调色剂到调色剂的体积平均粒径的0.10倍的深度。

9. 发明授权

US08007973B2 Full-color toner kit, process cartridge, and image forming method 有权
标题翻译：全彩色墨粉盒，处理盒和成像方法
公开(公告)号：US08007973B2
公开(公告)日：2011-08-30
申请号：US11965522
申请日：2007-12-27
申请人： Kazuoki Fuwa , Yoshihiro Mikuriya , Masayuki Hagi , Hideaki Yasunaga , Hiroaki Katoh , Yoshitaka Sekiguchi
发明人： Kazuoki Fuwa , Yoshihiro Mikuriya , Masayuki Hagi , Hideaki Yasunaga , Hiroaki Katoh , Yoshitaka Sekiguchi
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0912 , G03G9/0914 , G03G9/0916 , G03G9/0918 , G03G9/092 , G03G9/0922 , G03G2215/0617
摘要： A full-color toner kit including yellow, magenta, and cyan toners each including a benzimidazolone, a naphthol, and a copper phthalocyanine colorants, respectively, and resins (A) and (B) each of which having a polyester skeleton and containing a wax, and a resin (C) having a polyester skeleton and containing no wax. Each of the toners has a softening point of from 125° C. to 135° C. The following relationships are satisfied: Ts(A)
摘要翻译：分别包括苯并咪唑酮，萘酚和铜酞菁着色剂的黄色，品红色和青色色调剂的全色调色剂试剂盒和分别具有聚酯骨架并含有蜡的树脂（A）和（B）和具有聚酯骨架且不含蜡的树脂（C）。每个调色剂的软化点为125℃至135℃。满足以下关系：Ts（A）

10. 发明申请

US20080101823A1 DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：开发装置，过程盒和图像形成装置
公开(公告)号：US20080101823A1
公开(公告)日：2008-05-01
申请号：US11924994
申请日：2007-10-26
申请人： Hiroaki Katoh , Shuuichi Nakagawa , Masayuki Hagi , Takuya Kadota , Yoshihiro Mikuriya , Katsunori Kurose , Atsushi Yamamoto , Masahide Inoue
发明人： Hiroaki Katoh , Shuuichi Nakagawa , Masayuki Hagi , Takuya Kadota , Yoshihiro Mikuriya , Katsunori Kurose , Atsushi Yamamoto , Masahide Inoue
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A developing device is provided including a developer bearing member configured in close proximity to or contacting the surface of the photosensitive member, a developer supplying member arranged in a developer supplying section and configured to supply the surface of the photosensitive member with developer, a developer storing section arranged above the developer supplying section to store the developer, an inlet arranged above the developer supplying member through which developer is transferred from the developer storing section to the developer supplying section, and a developer regulating member configured to regulate the thickness of the developer on the surface of the developer bearing member, wherein no portion of the inlet is overlaps the regulating member in the vertical direction.
摘要翻译：提供了一种显影装置，其包括被构造成紧密接触或接触感光构件的表面的显影剂承载构件，设置在显影剂供应部分中并构造成将感光构件的表面供应显影剂的显影剂供应构件，设置在显影剂供给部上方以存储显影剂的部分，布置在显影剂供给部件上方的显影剂从显影剂储存部分转移到显影剂供应部分的入口以及被配置为调节显影剂厚度的显影剂调节部件显影剂承载构件的表面，其中入口的任何部分在垂直方向上与调节构件重叠。

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