公开(公告)号：US5879288A

公开(公告)日：1999-03-09

申请号：US600650

申请日：1996-02-13

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

IPC分类号： A61B1/005 ,  A61B1/008 ,  A61B1/015 ,  A61B1/00

CPC分类号： A61B1/018 ,  A61B1/00068 ,  A61B1/00124 ,  A61B1/00128 ,  A61B1/00135 ,  A61B1/00137 ,  A61B1/0051 ,  A61B1/015

摘要： An endoscope system provided with an electronic or optical endoscope is provided therein with an illuminating optical system, an observation optical system, a flow passage system and a forceps channel. Cleaning and disinfection operations are performed on the endoscope so that the endoscope is reusable. An electronic or optical cover type endoscope is provided therein with an illuminating optical system and an observation optical system. The cover type endoscope is used with an endoscope cover having a flow passage system and a forceps channel mounted on the cover type endoscope. The endoscope cover is discarded and replaced whereby the cover type endoscope is reused. Peripheral equipment for endoscope inspection used in combination with the endoscopes is capable of being selectively connected to any of the endoscopes.

摘要翻译： 具有电子或光学内窥镜的内窥镜系统设置有照明光学系统，观察光学系统，流路系统和镊子通道。 在内窥镜上执行清洁和消毒操作，使得内窥镜可重复使用。 电子或光学盖型内窥镜中设置有照明光学系统和观察光学系统。 盖型内窥镜与具有流路系统的内窥镜盖和安装在盖型内窥镜上的钳子通道一起使用。 内窥镜盖被丢弃并被更换，从而覆盖型内窥镜被重复使用。 与内窥镜组合使用的用于内窥镜检查的外围设备能够选择性地连接到任何内窥镜。

公开(公告)号：US5702347A

公开(公告)日：1997-12-30

申请号：US631133

申请日：1996-04-12

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00101 ,  A61B1/00137 ,  A61B1/00174 ,  A61B1/018 ,  A61B1/00142 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, said forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover) endoscope.

摘要翻译： 在包括具有插入部和操作部的内窥镜的内窥镜系统和具有在其中形成有镊子通道的插入部覆盖物和镊子插入镊子通道的镊子入口的一次性保护盖中，所述镊子 入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。 钳子塞优选地形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口开口。

公开(公告)号：US6059719A

公开(公告)日：2000-05-09

申请号：US128320

申请日：1998-08-03

申请人： Tetsuya Yamamoto ,  Masahiro Ishikawa ,  Koichi Kawashima ,  Hideki Shimonaka ,  Koji Kanbara ,  Takayuki Suzuki ,  Hiroki Moriyama ,  Yasuhito Kura ,  Akira Suzuki

发明人： Tetsuya Yamamoto ,  Masahiro Ishikawa ,  Koichi Kawashima ,  Hideki Shimonaka ,  Koji Kanbara ,  Takayuki Suzuki ,  Hiroki Moriyama ,  Yasuhito Kura ,  Akira Suzuki

IPC分类号： A61B1/018 ,  A61B1/04 ,  A61B1/12 ,  A61B17/00 ,  A61B17/12 ,  A61B17/22 ,  A61B17/30 ,  A61B17/32 ,  A61B17/34 ,  A61B1/00

CPC分类号： A61B17/00234 ,  A61B1/00059 ,  A61B1/00082 ,  A61B1/00087 ,  A61B1/00101 ,  A61B1/00105 ,  A61B1/018 ,  A61B1/042 ,  A61B17/12013 ,  A61B17/221 ,  A61B17/32056 ,  A61B2017/00296 ,  A61B2017/00362 ,  A61B2017/00464 ,  A61B2017/00469 ,  A61B2017/00473 ,  A61B2017/12018 ,  A61B2017/2212 ,  A61B2017/2215 ,  A61B2017/301 ,  A61B2017/320012

摘要： An endoscope system in accordance with the present invention comprises a plurality of endoscope modules having different treatment instruments mounted therein, an endoscope to which the endoscope modules can be attached, and a coupling member fixed to the distal part of an insertion unit of the endoscope and used to make the plurality of endoscope modules freely exchangeable. The plurality of endoscope modules having the different treatment instruments mounted therein are freely exchangeable to be coupled to the distal part of the insertion unit of the endoscope.

摘要翻译： 根据本发明的内窥镜系统包括：多个内窥镜模块，其具有安装在其中的不同的治疗仪器;内窥镜，能够安装内窥镜模块;以及联接部件，其固定到所述内窥镜的插入单元的远端部分;以及 用于使多个内窥镜模块自由交换。 具有安装在其中的不同处理器械的多个内窥镜模块可自由更换以联接到内窥镜的插入单元的远端部分。

公开(公告)号：US5863286A

公开(公告)日：1999-01-26

申请号：US36890

申请日：1993-03-25

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00101 ,  A61B1/00137 ,  A61B1/00174 ,  A61B1/018 ,  A61B1/00142 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, the forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover} endoscope.

摘要翻译： 在包括具有插入部和操作部的内窥镜的内窥镜系统和具有形成有镊子通道的插入部覆盖部和镊子插入镊子通道的镊子入口的一次性保护盖中， 入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。 镊子塞优选形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口。

公开(公告)号：US09690243B2

公开(公告)日：2017-06-27

申请号：US14928757

申请日：2015-10-30

申请人： Takamasa Hase ,  Masahiko Satoh ,  Shinichi Namekata ,  Kenji Ishii ,  Takeshi Uchitani ,  Tadashi Ogawa ,  Teppei Kawata ,  Arinobu Yoshiura ,  Kazuya Saito ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Kensuke Yamaji ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Akira Suzuki

发明人： Takamasa Hase ,  Masahiko Satoh ,  Shinichi Namekata ,  Kenji Ishii ,  Takeshi Uchitani ,  Tadashi Ogawa ,  Teppei Kawata ,  Arinobu Yoshiura ,  Kazuya Saito ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Kensuke Yamaji ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Akira Suzuki

IPC分类号： G03G15/20 ,  G03G15/00

CPC分类号： G03G15/2028 ,  G03G15/2039 ,  G03G15/205 ,  G03G15/55

摘要： An image forming apparatus includes a fixing device. The fixing device includes a rotatable endless fixing member, a nip forming member arranged inside the fixing member, a pressing member in contact with the nip forming member via the fixing member, and a heating source configured to heat the fixing member. When an abnormality occurs in at least one of the fixing device and other devices included in the image forming apparatus, a rotation of the fixing member is stopped prior to stopping a rotation driving of a discharging unit and, after stopping, the fixing member is controlled to rotate.

公开(公告)号：US09494896B2

公开(公告)日：2016-11-15

申请号：US14186078

申请日：2014-02-21

申请人： Kensuke Yamaji ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Akira Suzuki

发明人： Kensuke Yamaji ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Akira Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2028

摘要： A fixing device includes a fixing rotary body rotatable in a given direction of rotation and a heater disposed opposite the fixing rotary body to heat the fixing rotary body. A pressing rotary body contacts the fixing rotary body to form a fixing nip therebetween through which a recording medium is conveyed. A separator is disposed downstream from the fixing nip in a recording medium conveyance direction to separate the recording medium from one of the fixing rotary body and the pressing rotary body. The separator includes a separation plate including an upstream portion disposed opposite the fixing nip and at least one slot disposed downstream from the upstream portion in the recording medium conveyance direction.

摘要翻译： 定影装置包括可沿给定旋转方向旋转的定影旋转体和与定影旋转体相对设置的加热器，以加热定影旋转体。 按压旋转体与固定旋转体接触，以形成传送记录介质的定影辊隙。 在记录介质输送方向上，在定影辊隙的下游配置隔板，以将记录介质与定影用旋转体和加压旋转体之一分离。 分离器包括分离板，该分离板包括与定影辊隙相对设置的上游部分和设置在记录介质传送方向上游的上游部分的下游的至少一个狭槽。

公开(公告)号：US20160274515A1

公开(公告)日：2016-09-22

申请号：US15069492

申请日：2016-03-14

申请人： Takahiro Imada ,  Yuji Arai ,  Takuya Seshita ,  Motoyoshi Yamano ,  Hajime Gotoh ,  Akira Suzuki

发明人： Takahiro Imada ,  Yuji Arai ,  Takuya Seshita ,  Motoyoshi Yamano ,  Hajime Gotoh ,  Akira Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fixing device includes an endless belt rotatable in a predetermined direction of rotation and a nip formation pad disposed opposite an inner circumferential surface of the endless belt. A slide sheet is sandwiched between the nip formation pad and the endless belt and is a twill fabric containing a lubricant. The slide sheet includes a first sheet contacting the nip formation pad and including a first gutter defined by a first twill line in a first direction angled relative to the direction of rotation of the endless belt and a second sheet layered on the first sheet and contacting the endless belt. The second sheet includes a second gutter defined by a second twill line in a second direction angled relative to the direction of rotation of the endless belt.

摘要翻译： 定影装置包括沿预定旋转方向旋转的环形带和与环形带的内周表面相对设置的辊隙形成垫。 滑动片被夹在辊隙形成垫和环形带之间，并且是含有润滑剂的斜纹织物。 滑动片包括接触压区形成垫的第一片，并且包括由相对于环形带的旋转方向成角度的第一方向的第一斜纹线限定的第一格栅和分层在第一片上的第二片， 无尽腰带 第二片包括第二斜纹线，该第二斜纹线在相对于环形带的旋转方向成角度的第二方向上由第二斜纹线限定。

公开(公告)号：US09405250B2

公开(公告)日：2016-08-02

申请号：US14631479

申请日：2015-02-25

申请人： Tadashi Ogawa ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Kenji Ishii ,  Takeshi Uchitani ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Takamasa Hase ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Teppei Kawata ,  Arinobu Yoshiura ,  Kensuke Yamaji ,  Akira Suzuki

发明人： Tadashi Ogawa ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Kenji Ishii ,  Takeshi Uchitani ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Takamasa Hase ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Teppei Kawata ,  Arinobu Yoshiura ,  Kensuke Yamaji ,  Akira Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2085 ,  G03G15/2017 ,  G03G15/2028 ,  G03G15/205 ,  G03G15/2053 ,  G03G2215/2035

摘要： A fixing device includes at least one heater disposed opposite an inner circumferential surface of an endless rotary body to heat the endless rotary body and a shield interposed between the endless rotary body and the at least one heater to shield the endless rotary body from heat radiated from the at least one heater. A first size recording medium passes over a first passage region of the endless rotary body and a second size recording medium passes over a second passage region of the endless rotary body. The shield includes a notch disposed opposite a lateral end of the second passage region of the endless rotary body in an axial direction thereof. The lateral end of the second passage region overlaps a non-passage region of the endless rotary body in the axial direction thereof where the first size recording medium does not pass.

公开(公告)号：US09291967B2

公开(公告)日：2016-03-22

申请号：US14536173

申请日：2014-11-07

申请人： Naoki Iwaya ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Kenji Ishii ,  Hiroshi Yoshinaga ,  Tadashi Ogawa ,  Takeshi Uchitani ,  Hiromasa Takagi ,  Takuya Seshita ,  Takahiro Imada ,  Takamasa Hase ,  Hajime Gotoh ,  Arinobu Yoshiura ,  Teppei Kawata ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Kazuya Saito ,  Kensuke Yamaji ,  Akira Suzuki

发明人： Naoki Iwaya ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Kenji Ishii ,  Hiroshi Yoshinaga ,  Tadashi Ogawa ,  Takeshi Uchitani ,  Hiromasa Takagi ,  Takuya Seshita ,  Takahiro Imada ,  Takamasa Hase ,  Hajime Gotoh ,  Arinobu Yoshiura ,  Teppei Kawata ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Kazuya Saito ,  Kensuke Yamaji ,  Akira Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2017 ,  G03G2215/2035

摘要： A fixing device that fixes an image on a recording medium includes a rotatable endless belt, deployed in a loop supported by rollers, a nip forming member provided inside the loop formed by the belt, a support member that supports the nip forming member, a counter rotation body disposed outside the loop formed by the belt and configured to form a nip with the belt by being in contact with the nip forming member through the belt, and a heat source configured to heat the belt directly by a radiant heat except at the nip. The support member includes a base portion that contacts the nip forming member and two arms extending from the base portion in a direction away from the nip forming member to partially surround a part of heat generating portion of the heat source.

公开(公告)号：US09235177B2

公开(公告)日：2016-01-12

申请号：US13731432

申请日：2012-12-31

申请人： Takuya Seshita ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Kenji Ishii ,  Tadashi Ogawa ,  Takahiro Imada ,  Hiromasa Takagi ,  Kazuya Saito ,  Naoki Iwaya ,  Toshihiko Shimokawa ,  Kensuke Yamaji ,  Teppei Kawata ,  Takamasa Hase ,  Shuutaroh Yuasa ,  Takeshi Uchitani ,  Arinobu Yoshiura ,  Hajime Gotoh ,  Akira Suzuki ,  Ryota Yamashina ,  Yasunori Ishigaya

发明人： Takuya Seshita ,  Masahiko Satoh ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Kenji Ishii ,  Tadashi Ogawa ,  Takahiro Imada ,  Hiromasa Takagi ,  Kazuya Saito ,  Naoki Iwaya ,  Toshihiko Shimokawa ,  Kensuke Yamaji ,  Teppei Kawata ,  Takamasa Hase ,  Shuutaroh Yuasa ,  Takeshi Uchitani ,  Arinobu Yoshiura ,  Hajime Gotoh ,  Akira Suzuki ,  Ryota Yamashina ,  Yasunori Ishigaya

IPC分类号： G03G15/20

CPC分类号： G03G15/2078 ,  G03G15/2039 ,  G03G15/205 ,  G03G15/2053 ,  G03G2215/2035

摘要： A fixing device comprises a rotatable fixing member to apply heat to a recording medium bearing an unfixed image thereon, a heat source to heat the fixing member, and a rotatable pressing member pressing against the fixing member forming a nip therebetween. A driving source rotates and drives the fixing member and the pressing member. An overheat safety device has a relay to open and close a power supply path connected to the heat source. A temperature detector is connected to both the relay and the control unit to detect temperature of the fixing member. The overheat safety device turns off the relay and cuts off power supply to the heat source when the fixing member is overheated. The fixing member is allowed to radiate heat and cool down when the temperature detected by the temperature detector is more than a prescribed level.

摘要翻译： 定影装置包括：可旋转的固定构件，用于向其上承载有未固定图像的记录介质施加热量;加热固定构件的热源;以及压靠在所述固定构件之间形成辊隙的可旋转的按压构件。 驱动源旋转并驱动固定构件和按压构件。 过热安全装置具有用于打开和关闭连接到热源的电源路径的继电器。 温度检测器连接到继电器和控制单元两者以检测固定构件的温度。 过热安全装置关闭继电器，并在固定部件过热时切断热源的供电。 当温度检测器检测到的温度超过规定值时，允许固定部件散热并冷却。