公开(公告)号：US4561429A

公开(公告)日：1985-12-31

申请号：US540837

申请日：1983-10-11

申请人： Ken Sato ,  Yutaka Takahashi ,  Takashi Tsukaya ,  Shinichi Kato ,  Shinichiro Hattori

发明人： Ken Sato ,  Yutaka Takahashi ,  Takashi Tsukaya ,  Shinichi Kato ,  Shinichiro Hattori

IPC分类号： G03B7/16 ,  A61B1/04 ,  G02B23/26 ,  G03B15/05 ,  A61B1/06

CPC分类号： G03B15/05 ,  A61B1/042 ,  G03B2215/0582 ,  G03B2215/0592

摘要： A light flash control apparatus is used for an endoscope in which a solid-state image sensor is employed. A image signal derived from the solid-state image sensor during the illumination by a halogen lamp is also utilized as a photo-metric signal. An adequate quantity of flashlight for the image sensor is calculated in advance based upon the photo-metric signal. The calculated exposure time i.e., the desirable quantity of flashlight is stored in an integration circuit. After the given exposure time passes since the flash tube is ignited, it is forcibly turned-off by a turn-off thyristor.

摘要翻译： 闪光灯控制装置用于其中采用固态图像传感器的内窥镜。 在卤素灯照明期间从固态图像传感器得到的图像信号也被用作光度量信号。 基于光度量信号，预先计算足够数量的用于图像传感器的手电筒。 所计算的曝光时间，即所需数量的手电筒被存储在积分电路中。 在闪光管被点燃之后经过给定的曝光时间后，它被关断晶闸管强制关闭。

公开(公告)号：US4359273A

公开(公告)日：1982-11-16

申请号：US192253

申请日：1980-09-30

申请人： Mamoru Aihara ,  Yutaka Takahashi ,  Yoshio Nakajima ,  Tsuyoshi Matsuura

发明人： Mamoru Aihara ,  Yutaka Takahashi ,  Yoshio Nakajima ,  Tsuyoshi Matsuura

IPC分类号： G03B7/083 ,  G02B21/36 ,  G03B7/093 ,  G03B7/08

CPC分类号： G03B7/093

摘要： A photographing apparatus includes a central processing unit to which input information is supplied inclusive of film speed, correction factors to correct for the failure of the reciprocity law and other photographing conditions which are based on such input information, controls a selective connection of integrating capacitors in an integrating circuit and calculates an expected exposure period and the remainder of the exposure period in which the failure of the reciprocity law is corrected for.

摘要翻译： 拍摄装置包括中央处理单元，其中提供包括胶片速度的输入信息，校正因素以校正倒数律的失败和基于这样的输入信息的其他拍摄条件，控制积分电容器的选择性连接 一个积分电路，并计算预期的曝光期间以及纠正对等法的失败的曝光期的其余部分。

公开(公告)号：US4326452A

公开(公告)日：1982-04-27

申请号：US953968

申请日：1978-10-19

申请人： Motoyuki Nawa ,  Norio Sugawara ,  Yutaka Takahashi

发明人： Motoyuki Nawa ,  Norio Sugawara ,  Yutaka Takahashi

IPC分类号： F15D1/08 ,  F24F13/072 ,  F24F7/00 ,  B05B1/14

CPC分类号： F24F13/072 ,  F15D1/08 ,  Y10T137/2202

摘要： A fluid diverting assembly particularly suited for use as a component for a fluid exit structure of an air-conditioner, which has a passageway through which a fluid medium flows. The passageway includes a nozzle for issuing a fluid stream as the fluid medium passes therethrough, a pair of spaced opposed guide walls having a shape diverging from each other in a direction downstream with respect to the direction of flow of the fluid stream and opening outwardly in a direction away from the nozzle, and a deflecting blade supported in the passageway between the upstream and downstream ends of the nozzle for movement between first and second extreme positions for changing the direction of flow of the fluid stream emerging from the passageway in such a manner as to control mutual interference between one of currents flowing on one side of the deflecting blade and the adjacent guide wall thereby controlling the direction of flow of the fluid stream.

摘要翻译： 一种特别适用于空调器的流体出口结构的部件的流体转向组件，其具有流体介质流过的通道。 所述通道包括用于当流体介质通过其中时发出流体流的喷嘴，一对间隔开的相对的引导壁，其相对于流体流的流动方向在下游方向上彼此分开并且向外敞开 远离喷嘴的方向，以及支撑在喷嘴的上游和下游端之间的通道中的偏转叶片，用于在第一和第二极限位置之间移动，用于以这种方式改变从通道出来的流体流的流动方向 以便控制在偏转叶片的一侧上流动的一个电流与相邻引导壁之间的相互干扰，从而控制流体流的流动方向。

公开(公告)号：US3966918A

公开(公告)日：1976-06-29

申请号：US526224

申请日：1974-11-22

申请人： Masanobu Kawamata ,  Hirokazu Ushimaru ,  Akira Sano ,  Yutaka Takahashi

发明人： Masanobu Kawamata ,  Hirokazu Ushimaru ,  Akira Sano ,  Yutaka Takahashi

IPC分类号： A61K9/00 ,  A61K47/00 ,  C07J17/00 ,  A61K31/705

CPC分类号： A61K9/0019 ,  C07J17/005

摘要： A method of preparing aqueous solutions of sterol glycosides and their ester derivatives characterized by solubilizing sterol glycosides and their ester derivatives by (1) dissolving said sterol glycoside or ester in a lower aliphatic alcohol and subsequently adding a hydrophilic non-ionic surface active agent, or (2) mixing or dissolving said sterol glycoside or ester with or in a lipophilic surface active agent or its solution in an organic solvent miscible with water and subsequently adding a hydrophilic surface active agent.

摘要翻译： 一种制备甾醇糖苷及其酯衍生物的方法，其特征在于通过（1）将所述甾醇糖苷或酯溶解在低级脂族醇中并随后加入亲水性非离子表面活性剂，或通过溶解固醇糖苷及其酯衍生物，或者 （2）将所述甾醇糖苷或酯与亲脂性表面活性剂或其溶液混合或溶解在与水混溶的有机溶剂中，随后加入亲水性表面活性剂。

公开(公告)号：US12111600B2

公开(公告)日：2024-10-08

申请号：US18200584

申请日：2023-05-23

申请人： Kazuhiro Shimada ,  Seiichi Kogure ,  Hideki Kimura ,  Hiroshi Kikuchi ,  Yusuke Ishizuka ,  Yutaka Takahashi ,  Takuya Akiyama ,  Yutaka Goto ,  Yuuki Aoki

发明人： Kazuhiro Shimada ,  Seiichi Kogure ,  Hideki Kimura ,  Hiroshi Kikuchi ,  Yusuke Ishizuka ,  Yutaka Takahashi ,  Takuya Akiyama ,  Yutaka Goto ,  Yuuki Aoki

IPC分类号： G03G21/10 ,  G03G15/08 ,  G03G21/12 ,  G03G21/16

CPC分类号： G03G21/105 ,  G03G15/0844 ,  G03G15/0858 ,  G03G15/0877 ,  G03G15/0886 ,  G03G15/0891 ,  G03G15/0896 ,  G03G21/10 ,  G03G21/12 ,  G03G21/1647 ,  G03G2215/0802 ,  G03G2221/0005

摘要： A powder conveying device includes a drop conveyance passage, an intersecting conveyance passage, a conveying screw, and a floating member. Powder entering from an inflow port drops in the drop conveyance passage. The intersecting conveyance passage communicates with a lower end of the drop conveyance passage and extends in an intersecting direction that intersects the drop conveyance passage. The conveying screw is disposed in the intersecting conveyance passage and rotates in a specified direction to convey the powder in the intersecting direction. The floating member is movably installed in the drop conveyance passage and floats in the drop conveyance passage to move by contact with the conveying screw. The inflow port and the floating member interfere with each other to prevent the floating member from coming out of the inflow port of the drop conveyance passage.

公开(公告)号：US20220317601A1

公开(公告)日：2022-10-06

申请号：US17707315

申请日：2022-03-29

申请人： Yuuki Aoki ,  Seiichi Kogure ,  Hideki Kimura ,  Hiroshi Kikuchi ,  Yutaka Takahashi ,  Yusuke Ishizuka ,  Takuya Akiyama ,  Yutaka Goto ,  Kazuhiro Shimada

发明人： Yuuki Aoki ,  Seiichi Kogure ,  Hideki Kimura ,  Hiroshi Kikuchi ,  Yutaka Takahashi ,  Yusuke Ishizuka ,  Takuya Akiyama ,  Yutaka Goto ,  Kazuhiro Shimada

IPC分类号： G03G15/16

摘要： An image forming apparatus includes an image bearer; a nip forming member configured to form a transfer nip between the image bearer and the nip forming member; a nip pressure changer configured to change a nip pressure of the transfer nip; a transfer bias applier configured to apply, to the transfer nip, a transfer bias in which an AC component is superimposed on a DC component; and a DC component adjuster configured to adjust the DC component in the transfer bias, according to the nip pressure that is changed by the nip pressure changer.

公开(公告)号：US10655029B2

公开(公告)日：2020-05-19

申请号：US15723417

申请日：2017-10-03

申请人： Takuya Fujita ,  Yoshimasa Miyazawa ,  Hisashi Habashi ,  Tatsuya Tomura ,  Tomohiro Inoue ,  Yukishige Kondo ,  Yutaka Takahashi

发明人： Takuya Fujita ,  Yoshimasa Miyazawa ,  Hisashi Habashi ,  Tatsuya Tomura ,  Tomohiro Inoue ,  Yukishige Kondo ,  Yutaka Takahashi

IPC分类号： C09D11/38 ,  C09D11/322 ,  C09D11/328

摘要： An inkjet ink including: a stilbene-based compound represented by General Formula (1) below; where in the General Formula (1), R1 and R3 each independently represent, for example, an alkyl group including 1 to 20 carbon atoms, an alkenyl group including 1 to 20 carbon atoms, a phenyl group, or a naphthyl group.

公开(公告)号：US20180329358A1

公开(公告)日：2018-11-15

申请号：US16033004

申请日：2018-07-11

申请人： Nobuo Takami ,  Kiyonori Tsuda ,  Ryoichi Teranishi ,  Junichi Matsumoto ,  Toshio Koike ,  Yutaka Takahashi ,  Junji Yamabe ,  Akihiro Kawakami ,  Keinosuke Kondoh ,  Atsushi Inoue

发明人： Nobuo Takami ,  Kiyonori Tsuda ,  Ryoichi Teranishi ,  Junichi Matsumoto ,  Toshio Koike ,  Yutaka Takahashi ,  Junji Yamabe ,  Akihiro Kawakami ,  Keinosuke Kondoh ,  Atsushi Inoue

IPC分类号： G03G21/16 ,  G03G15/08

CPC分类号： G03G21/1647 ,  G03G15/0872 ,  G03G15/0891

摘要： A powder container is insertable in an image forming apparatus. The powder container includes a plurality of transmitted surfaces, at least one of the transmitted surfaces being configured to contact a first protrusion of the linage forming apparatus, the first protrusion being rotatable and protruding toward an upstream side in an insertion direction in which the powder container is inserted. The transmitted surfaces stand outward from an outer circumference of the powder container so that one of the transmitted surfaces is connected to another transmitted surface adjacent to the one of the transmitted surfaces by an inclined surface.

公开(公告)号：US09939758B2

公开(公告)日：2018-04-10

申请号：US15593010

申请日：2017-05-11

申请人： Takahiro Adachi ,  Akira Fujimori ,  Yutaka Takahashi ,  Daisuke Hamada

发明人： Takahiro Adachi ,  Akira Fujimori ,  Yutaka Takahashi ,  Daisuke Hamada

IPC分类号： G03G15/08 ,  G03G21/10 ,  G03G15/09

CPC分类号： G03G15/0889 ,  G03G15/0891 ,  G03G15/0893 ,  G03G15/0898 ,  G03G15/09 ,  G03G21/105

摘要： A developing device includes a developer container to contain developer including toner and magnetic carrier, the developer container; a developer bearer to carry, by rotation, the developer to a developing range facing a latent image bearer; a communication opening in a wall defining the developer container; a toner conveyance passage connected to the communication opening; and a cylindrical magnet having a magnetic pole arrangement parallel to an axis of the cylindrical magnet. The cylindrical magnet is disposed to enclose a space overlapping with the communication opening on a cross section perpendicular to the axis of the cylindrical magnet.

公开(公告)号：US09921541B2

公开(公告)日：2018-03-20

申请号：US14720612

申请日：2015-05-22

申请人： Yasunobu Shimizu ,  Akira Azami ,  Masaaki Yamada ,  Yoshiko Ogawa ,  Toshio Koike ,  Mutsuki Morinaga ,  Yutaka Takahashi ,  Keinosuke Kondoh ,  Kentaro Mikuniya ,  Yoshiharu Kishi

发明人： Yasunobu Shimizu ,  Akira Azami ,  Masaaki Yamada ,  Yoshiko Ogawa ,  Toshio Koike ,  Mutsuki Morinaga ,  Yutaka Takahashi ,  Keinosuke Kondoh ,  Kentaro Mikuniya ,  Yoshiharu Kishi

IPC分类号： G03G15/09 ,  G03G21/16 ,  G03G15/08 ,  G03G15/095 ,  G03G15/06

CPC分类号： G03G21/1676 ,  G03G15/065 ,  G03G15/0815 ,  G03G15/095

摘要： A developing device includes a developer bearer to carry, by rotation, developer including toner and magnetic carrier to a developing range facing a latent image bearer; a casing including a developer container and an opening to expose a part of the developer bearer disposed in the casing; an opposing face of the casing including a conductive material and opposing to a surface of the developer bearer downstream from the developing range in a direction of rotation of the developer bearer; a developing bias source to apply a developing bias to the developer bearer; and an insulation layer disposed on the opposing face of the casing. The opposing face is disposed across, from the developer bearer, a casing gap sized to allow the developer borne on the developer bearer to contact the opposing face.