公开(公告)号：US10576742B2

公开(公告)日：2020-03-03

申请号：US16157238

申请日：2018-10-11

申请人： Takakazu Kihira ,  Tomoaki Murakami ,  Masami Iwama ,  Kouichi Nakano

发明人： Takakazu Kihira ,  Tomoaki Murakami ,  Masami Iwama ,  Kouichi Nakano

IPC分类号： B41J2/14

摘要： A liquid discharge head includes a nozzle plate in which a plurality of nozzles to discharge a liquid is formed in a nozzle array direction, a channel plate including partition walls to form a plurality of individual chambers communicating with the plurality of nozzles, respectively, a diaphragm bonded to the channel plate to form a wall of the plurality of individual chambers, and a plurality of electromechanical transducers bonded to the diaphragm to deform the diaphragm to generate a pressure in the plurality of individual chambers, and a cycle of vibration of natural vibration generated in the liquid in the plurality of individual chambers is equal to or larger than a cycle of a primary mode of lateral vibration of the plurality of electromechanical transducers in the nozzle array direction.

公开(公告)号：US20190224974A1

公开(公告)日：2019-07-25

申请号：US16157238

申请日：2018-10-11

申请人： Takakazu KIHIRA ,  Tomoaki Murakami ,  Masami Iwama ,  Kouichi Nakano

发明人： Takakazu KIHIRA ,  Tomoaki Murakami ,  Masami Iwama ,  Kouichi Nakano

IPC分类号： B41J2/14

摘要： A liquid discharge head includes a nozzle plate in which a plurality of nozzles to discharge a liquid is formed in a nozzle array direction, a channel plate including partition walls to form a plurality of individual chambers communicating with the plurality of nozzles, respectively, a diaphragm bonded to the channel plate to form a wall of the plurality of individual chambers, and a plurality of electromechanical transducers bonded to the diaphragm to deform the diaphragm to generate a pressure in the plurality of individual chambers, and a cycle of vibration of natural vibration generated in the liquid in the plurality of individual chambers is equal to or larger than a cycle of a primary mode of lateral vibration of the plurality of electromechanical transducers in the nozzle array direction.

公开(公告)号：US07751754B2

公开(公告)日：2010-07-06

申请号：US11677516

申请日：2007-02-21

申请人： Kouichi Nakano

发明人： Kouichi Nakano

IPC分类号： G03G15/00

CPC分类号： G03G15/0216 ,  G03G15/751

摘要： The present invention relates to an image forming apparatus including an electrophotographic photosensitive member provided with a substantially cylindrical body having outer circumference on which a photosensitive layer with a latent image forming area is formed, and a contact electrification means positioned substantially parallel to the axial direction of the electrophotographic photosensitive member. A nip width of a contact area between the photosensitive layer and the electrification means is larger at a middle portion than at end portions of the latent image forming area. Preferably, the nip width becomes larger gradually or stepwise as proceeding from the end portions to the middle portion of the latent image forming area.

摘要翻译： 本发明涉及一种图像形成装置，其包括电子照相感光构件，该电子照相感光构件设置有具有外周的大致圆筒体，在其上形成有潜像形成区域的感光层，以及接触充电装置， 电子照相感光构件。 在感光层和带电装置之间的接触区域的压区宽度比在潜像形成区域的端部处的中间部分大。 优选地，从潜像形成区域的端部到中间部分，辊隙宽度逐渐变大或逐步变大。

公开(公告)号：US08295732B2

公开(公告)日：2012-10-23

申请号：US11771394

申请日：2007-06-29

申请人： Kouichi Nakano

发明人： Kouichi Nakano

IPC分类号： G03G15/00

CPC分类号： G03G15/752

摘要： The present invention relates to an electrophotographic photosensitive member including a photosensitive layer formed on an outer circumferential surface of a cylindrical body. The cylindrical body includes a plurality of chamfers formed between an end surface and the outer circumferential surface. A chamfer arranged nearest an inner circumferential surface of the cylindrical body has a crossing angle of not less than 3° and not more than 25° relative to the end surface. The cylindrical body may include a recess formed between the end surface and the outer surface. The end surface may be formed to have pearskin. The present invention also relates to a method of manufacturing the electrophotographic photosensitive member. In the manufacturing method, a plurality of cylindrical bodies is supported by a supporting body in a manner that the end surfaces are positioned at contacting portions of adjacent cylindrical bodies.

摘要翻译： 本发明涉及一种电子照相感光构件，其包括形成在圆柱体的外圆周表面上的感光层。 圆筒体包括形成在端面与外周面之间的多个倒角。 最靠近圆筒体的内圆周表面布置的倒角相对于端面具有不小于3°且不超过25°的交叉角。 圆柱体可以包括形成在端表面和外表面之间的凹部。 端面可以形成为具有梨子。 本发明还涉及一种制造电子照相感光构件的方法。 在制造方法中，多个圆柱体由支撑体支撑，使得端面位于相邻的圆柱体的接触部分。

公开(公告)号：US20090322123A1

公开(公告)日：2009-12-31

申请号：US12490974

申请日：2009-06-24

申请人： Katsutoshi Tanaka ,  Yasuyuki Andou ,  Kouichi Nakano ,  Shiro Nakatani ,  Yukio Nakamura ,  Takao Maruko

发明人： Katsutoshi Tanaka ,  Yasuyuki Andou ,  Kouichi Nakano ,  Shiro Nakatani ,  Yukio Nakamura ,  Takao Maruko

IPC分类号： B60K28/00

CPC分类号： B60R19/02 ,  B60R2019/186 ,  B60R2021/0004 ,  B62D21/152

摘要： A single wire is provided between a pair of front side frames and a power plant, respective front ends of which are coupled to front end portions of the pair of front side frames. Accordingly, the impact load can be dispersed to the both-side front side frames in case the central portion of the vehicle front collides with the pole-shaped obstacle and the power plant can be suppressed from moving rearward.

摘要翻译： 在一对前侧框架和动力装置之间设置单线，其各自的前端连接到一对前侧框架的前端部。 因此，在车辆前方的中心部与杆状障碍物碰撞的情况下，能够将冲击负荷分散到两侧前侧架，能够抑制动力装置向后方移动。

公开(公告)号：US06756790B2

公开(公告)日：2004-06-29

申请号：US09959759

申请日：2001-12-03

申请人： Masami Yakabe ,  Toshiyuki Matsumoto ,  Yoshihiro Hirota ,  Kouichi Nakano

发明人： Masami Yakabe ,  Toshiyuki Matsumoto ,  Yoshihiro Hirota ,  Kouichi Nakano

IPC分类号： G01R2700

CPC分类号： G01R27/02

摘要： A second operational amplifier (11) of a core unit (1) shorts an inverting input terminal and an output terminal. A signal line (19) is connected to a non-inverting input terminal. A capacitive sensor (18) is connected to the signal line (19). A first operational amplifier (12) earths the non-inverting input terminal. One end of a first resistance (15) and one end of a second resistance (16) are respectively connected to the inverting input terminal. The other end of the first resistance (15) is connected to an alternate current voltage generator (14). The other end of the second resistance (16) is connected to the output terminal of the first operational amplifier (11). A signal output terminal (21) of the core unit (1) is connected to an inverting amplification device (2). An alternate output terminal (22) of the core unit (1) and an inverting output terminal (42) of the inverting amplification device (2) are connected to an addition device (3). The non-inverting input terminal of operational amplifiers (36) and (40).

摘要翻译： 核心单元（1）的第二运算放大器（11）使反相输入端子和输出端子短路。 信号线（19）连接到非反相输入端子。 电容传感器（18）连接到信号线（19）。 第一运算放大器（12）接地非反相输入端。 第一电阻（15）的一端和第二电阻（16）的一端分别连接到反相输入端子。 第一电阻（15）的另一端连接到交流电压发生器（14）。 第二电阻（16）的另一端连接到第一运算放大器（11）的输出端。 核心单元（1）的信号输出端（21）连接到反相放大装置（2）。 核心单元（1）的替代输出端（22）和反相放大装置（2）的反相输出端（42）连接到加法装置（3）。 运算放大器（36）和（40）的非反相输入端。

公开(公告)号：US07931332B2

公开(公告)日：2011-04-26

申请号：US12323636

申请日：2008-11-26

申请人： Yasuyuki Andou ,  Kouichi Nakano ,  Shiro Nakatani ,  Yukio Nakamura

发明人： Yasuyuki Andou ,  Kouichi Nakano ,  Shiro Nakatani ,  Yukio Nakamura

IPC分类号： B60N2/42 ,  B60N2/427 ,  B60R21/013 ,  B60R21/0132 ,  B60R21/0134 ,  B60R21/0136

CPC分类号： B60R21/0136 ,  B60N2/002 ,  B60N2/4221 ,  B60N2/42745 ,  B60N2/4279 ,  B60R2021/01279

摘要： Disclosed is a rear-seat occupant protection apparatus, which is designed to protect, during a frontal collision of a vehicle, a rear-seat occupant (B) seated in a rear seat (5) located behind a front seat (3) equipped with a seat belt (7) having a load limiter function. The rear-seat occupant protection apparatus comprises a collision detection device (25) adapted to detect the frontal collision of the vehicle, and a seat-back displacing mechanism adapted, when the frontal collision of the vehicle is detected by the collision detection device, to permit a seat back (12) of the front seat (3) to be displaced frontwardly at a given timing consecutive with a frontward displacement of a front-seat occupant (A) seated in the front seat (3). The rear-seat occupant protection apparatus of the present invention can adequately protect a head of the rear-seat occupant during the frontal collision of the vehicle.

摘要翻译： 公开了一种后座乘员保护装置，其被设计成在车辆的正面碰撞期间保护位于位于后座（5）的后座椅（5）的后座乘客（B），所述后座椅（5）位于配备有 具有负载限制器功能的安全带（7）。 后座乘员保护装置包括适于检测车辆的前方碰撞的碰撞检测装置（25），以及当碰撞检测装置检测到车辆的前方碰撞时，将座椅靠背移动机构适用于 允许前排座椅（3）的座椅靠背（12）在与前座椅（3）中的前座乘员（A）的向前位移连续的给定时间向前移位。 本发明的后座乘员保护装置能够在车辆的前方碰撞期间适当地保护后座乘员的头部。

公开(公告)号：US20120314269A1

公开(公告)日：2012-12-13

申请号：US13579377

申请日：2011-01-26

申请人： Masahiro Takano ,  Kenichi Hirosaki ,  Ryuji Shintani ,  Yuta Yoshida ,  Toshiharu Minamikawa ,  Kouichi Nakano ,  Takuya Nagata ,  Shou Makino ,  Satoru Ichimura ,  Takashi Yoshida ,  Masayuki Ishida ,  Hiroshi Kawai ,  Mikio Takimoto ,  Kentaro Nakamura

发明人： Masahiro Takano ,  Kenichi Hirosaki ,  Ryuji Shintani ,  Yuta Yoshida ,  Toshiharu Minamikawa ,  Kouichi Nakano ,  Takuya Nagata ,  Shou Makino ,  Satoru Ichimura ,  Takashi Yoshida ,  Masayuki Ishida ,  Hiroshi Kawai ,  Mikio Takimoto ,  Kentaro Nakamura

IPC分类号： H02N2/04 ,  G02B26/08 ,  H02N2/12

CPC分类号： H02N2/123 ,  H02N2/103 ,  H02N2/126

摘要： A piezoelectric actuator mechanism including: a screw-driven feeding mechanism that has a feed screw (11) and a feed screw nut (14); a disc-shaped rotor (17) mounted on the rear-end face of the feed screw nut (14); an ultrasonic motor (18) having a piezoelectric vibrator (19) that comes in contact with the circumference face of the rotor (17); and a driven mounting portion that is pressed against the leading end of the feed screw 11 by spring force, and displaced and positioned by the feeding operation of the feed screw. The driven mounting portion can be made to be a mirror holder (1) for use in an optical system, or a movable table (21) of a linear stage.

摘要翻译： 一种压电致动器机构，包括：具有进给螺杆（11）和进给螺母（14）的螺杆驱动进给机构; 安装在进给螺母（14）的后端面上的圆盘形转子（17）; 具有与转子（17）的圆周面接触的压电振动器（19）的超声波马达（18）。 以及通过弹簧力压靠进给螺杆11的前端的从动安装部，通过进给螺杆的进给动作而移位和定位。 从动安装部分可以制成用于光学系统的反射镜保持器（1）或线性平台的可移动台（21）。

公开(公告)号：US20070134569A1

公开(公告)日：2007-06-14

申请号：US11564172

申请日：2006-11-28

申请人： Kouichi Nakano

发明人： Kouichi Nakano

IPC分类号： G03G5/00

CPC分类号： G03G5/08278 ,  G03G5/0433 ,  G03G5/08235 ,  G03G5/10 ,  G03G5/102

摘要： The present invention relates to an electrophotographic photosensitive member and an image forming apparatus provided with the electrophotographic photosensitive member. The electrophotographic photosensitive member includes a cylindrical body and a photosensitive layer formed on a circumferential surface of the cylindrical body and including a latent image forming area and a non-latent image forming area. The photosensitive layer includes a stress relaxation portion at the non-latent image forming area for releasing stress applied between the cylindrical body and the photosensitive layer. The present invention further relates to a method of producing the electrophotographic photosensitive member. The producing method includes a first step for forming the photosensitive layer on the circumferential surface of the cylindrical body, and a second step for forming the stress relaxation portion at the non-latent image forming area of the photosensitive layer for releasing stress applied between the cylindrical body and the photosensitive layer.

摘要翻译： 本发明涉及电子照相感光构件和设置有电照相感光构件的图像形成装置。 电子照相感光构件包括圆柱体和形成在圆柱体的圆周表面上并包括潜像形成区域和非潜像形成区域的感光层。 感光层包括在非潜像形成区域处的应力松弛部分，用于释放在圆柱体和感光层之间施加的应力。 本发明还涉及一种制造电子照相感光构件的方法。 该制造方法包括在圆筒体的圆周面上形成感光层的第一工序，以及在感光层的非潜像形成区域形成应力松弛部的第二工序， 身体和感光层。

公开(公告)号：USD458288S1

公开(公告)日：2002-06-04

申请号：US29127085

申请日：2000-07-28

申请人： Kouichi Nakano ,  Tomoyuki Sakurai

设计人： Kouichi Nakano ,  Tomoyuki Sakurai