公开(公告)号：US06530634B1

公开(公告)日：2003-03-11

申请号：US09397451

申请日：1999-09-16

申请人： Kazuhiko Hara

发明人： Kazuhiko Hara

IPC分类号： B41J2175

CPC分类号： B41J2/17536 ,  B41J2/16508 ,  B41J2/175 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/17566 ,  B41J29/393

摘要： The ink jet recording apparatus comprises an ink end detector for detecting when ink in each of the cartridges mounted on the carriage is exhausted, and a cover detector for detecting whether the cover member attached to the casing body of the apparatus is open. And when the ink end detector detects that the ink has been exhausted and the cover detector detects that the cover member is open, a carriage driver is driven and moves the carriage and positioned it at an opening formed in the casing body for the exchange of ink cartridges. Therefore, the operability for the exchange of ink cartridges when the ink has been exhausted can be improved.

摘要翻译： 喷墨记录装置包括用于检测安装在滑架上的每个盒中的墨水何时被排出的油墨端检测器，以及用于检测安装在装置的壳体上的盖构件是否打开的盖检测器。 并且当油墨端检测器检测到油墨已经排出并且盖检测器检测到盖构件打开时，驱动滑架驱动器并移动滑架并将其定位在形成在壳体中的开口以便更换油墨 墨盒。 因此，可以提高当墨水已经排出时用于更换墨盒的可操作性。

公开(公告)号：US06524383B2

公开(公告)日：2003-02-25

申请号：US10083701

申请日：2001-10-19

申请人： Hidehiko Komatsu ,  Hiroto Nakamura ,  Hitoshi Ohta ,  Masahiro Yatake ,  Kazuhiko Hara

发明人： Hidehiko Komatsu ,  Hiroto Nakamura ,  Hitoshi Ohta ,  Masahiro Yatake ,  Kazuhiko Hara

IPC分类号： C09D1700

CPC分类号： C09D11/322 ,  C09B67/0008 ,  C09B67/0084 ,  C09B68/26 ,  C09B68/4253 ,  C09B68/441 ,  C09B68/446 ,  C09D17/001

摘要： Disclosed is a pigment dispersion that can be used for an ink jet printing-use pigment ink that affords stable printing characteristics and has excellent storage stability in an ink jet printer having a head driven at a high frequency and having finer nozzles in order to enhance image quality and raise the speed. Disclosed is also a method for manufacturing this pigment dispersion. This manufacturing method includes a step of surface-treating a self-dispersing type of pigment, in which at least hydrophilic, dispersibility-imparting group is introduced to the pigment surface directly and/or via a polyvalent group, and a step of dispersing the self-dispersing pigment obtained in said surface-treating step in an aqueous medium, wherein the dispersion step is a step in which at least the self-dispersing pigment, a wetting agent, and water are dispersed in the form of a liquid mixture.

摘要翻译： 公开了一种可用于喷墨印刷用颜料墨水的颜料分散体，其具有稳定的印刷特性，并且在喷墨打印机中具有优异的储存稳定性，该喷墨打印机具有以高频率驱动的头部并且具有更细的喷嘴以增强图像 质量提高速度。 还公开了这种颜料分散体的制造方法。 该制造方法包括对自分散型颜料进行表面处理的步骤，其中至少亲水性，分散性赋予基团直接和/或经由多价基团引入颜料表面，以及分散自身的步骤 在所述表面处理步骤中获得的分散颜料在水性介质中，其中所述分散步骤是至少所述自分散颜料，润湿剂和水以液体混合物的形式分散的步骤。

公开(公告)号：US06234616B1

公开(公告)日：2001-05-22

申请号：US09359716

申请日：1999-07-23

申请人： Kiyoto Komuro ,  Kazuhiko Hara

发明人： Kiyoto Komuro ,  Kazuhiko Hara

IPC分类号： B41J2175

CPC分类号： B41J2/17596

摘要： A valve opening/closing mechanism operated to open a passage by the rotation in the direction of paper feed of a paper feed motor is provided in a part of the passage from an ink cartridge to a recording head and a problem such as the leakage and mixture of ink caused when a printer is vibrated or tilted is prevented beforehand by opening the passage only in recording.

摘要翻译： 在从墨盒到记录头的通道的一部分中设置有用于通过沿供纸马达的进纸方向的旋转而打开通道的阀打开/关闭机构，并且存在泄漏和混合的问题 当打印机振动或倾斜时，通过仅在记录中打开通道来预先防止墨水。

公开(公告)号：US06170941B2

公开(公告)日：2001-01-09

申请号：US09036378

申请日：1998-03-06

申请人： Kazuhiko Hara ,  Kouichi Toba ,  Atsushi Kobayashi

发明人： Kazuhiko Hara ,  Kouichi Toba ,  Atsushi Kobayashi

IPC分类号： B41J2175

CPC分类号： B41J2/17513

摘要： Generally speaking, in accordance with the invention, an ink cartridge for an ink-jet recording apparatus can include a container formed by a plurality of walls, an ink supply port extending through at least one of said walls of the container to permit ink to pass out of the container, a porous member disposed within the container for transferring ink to the ink supply port, and a projecting member that projects into the container and is formed with an inlet of the ink supply port. The projecting member can engage against and locally compress a portion of the porous member in the region of the inlet of the ink supply port. The projecting member can be formed so that a first region of the container proximal the front wall of the container is shallower than a second region of the container proximal the back wall of the container.

摘要翻译： 一般来说，根据本发明，用于喷墨记录装置的墨盒可以包括由多个壁形成的容器，一个延伸穿过容器的至少一个壁的供墨口，以允许墨水通过 从所述容器中排出的多孔构件设置在所述容器内用于将墨水输送到所述供墨口;以及突出构件，其突出到所述容器中并且形成有所述供墨口的入口。 突出构件可以在供墨口的入口区域中接合并局部压缩多孔构件的一部分。 突出构件可以形成为使得容器的靠近容器的前壁的第一区域比靠近容器的后壁的容器的第二区域浅。

公开(公告)号：US5748214A

公开(公告)日：1998-05-05

申请号：US510996

申请日：1995-08-03

申请人： Minoru Usui ,  Kazuhiko Hara ,  Yoshio Miyazawa ,  Yuji Tanaka ,  Fujio Akahane ,  Takahiro Katakura ,  Shinri Sakai ,  Yasushi Kishida ,  Tomoaki Abe ,  Toshiki Usui ,  Takeo Seino ,  Yoshikatsu Yamamoto

发明人： Minoru Usui ,  Kazuhiko Hara ,  Yoshio Miyazawa ,  Yuji Tanaka ,  Fujio Akahane ,  Takahiro Katakura ,  Shinri Sakai ,  Yasushi Kishida ,  Tomoaki Abe ,  Toshiki Usui ,  Takeo Seino ,  Yoshikatsu Yamamoto

IPC分类号： B41J2/14 ,  B41J2/45

CPC分类号： B41J2/14233 ,  B41J2002/14419 ,  B41J2202/07

摘要： An ink supply communication path is formed so that one end thereof is arranged outside a region confronting a pressure producing chamber at a region confronting a reservoir chamber; and an ink supply constricted port is arranged at a portion of the ink supply communication path, the portion being remotest from the pressure producing chamber. Since the pressure producing chamber is connected to the ink supply constricted port through the elongated ink supply communication path, a jet flow from the ink supply constricted port grows into a large flow along the ink supply communication path, which in turn allows air bubbles susceptible to stagnation in the vicinity of the ink supply constricted port to be discharged by such large flow.

摘要翻译： 形成供墨连通路径，使其一端配置在面对储存室的区域的与压力产生室相对的区域的外侧; 在供墨连通路径的一部分设置供墨收缩口，该部分与压力产生室最远。 由于压力产生室通过细长的供墨连通路径连接到供墨收缩端口，所以来自供墨收缩端口的喷射流沿着供墨连通路径增长成大流量，这又允许气泡易受 由于这样大的流量，墨水供应收缩口附近的滞留被排出。

公开(公告)号：US5301552A

公开(公告)日：1994-04-12

申请号：US991338

申请日：1992-01-06

申请人： Masato Nagura ,  Toshiaki Takahashi ,  Kazuhiko Hara

发明人： Masato Nagura ,  Toshiaki Takahashi ,  Kazuhiko Hara

IPC分类号： G01N29/26 ,  G01N29/22 ,  G01N29/265 ,  G01N29/32 ,  G01N29/10

CPC分类号： G01N29/223 ,  G01N29/265 ,  G01N29/326 ,  G01N2291/044 ,  G01N2291/101

摘要： Ultrasonic apparatus that automatically adjusts the focus of ultrasonic waves to a desired depth within an object includes an ultrasonic probe which irradiates a focused ultrasonic beam onto an object to be inspected and a receiver which receives ultrasonic waves reflected from the object. A desired focusing depth is set and the inherent focal length of the probe and the velocity of sound within the object are detected to evaluate a distance between the probe and the object at which the focus of the probe coincides with the desired depth. The distance between the probe and the object is adjusted to coincide with the evaluated distance.

摘要翻译： 将超声波的焦点自动调整到物体内的所需深度的超声波装置包括将聚焦超声波束照射到待检查物体上的超声波探头和接收从物体反射的超声波的接收器。 设置期望的聚焦深度，并且检测探针的固有焦距和物体内的声速，以评估探针与探针的焦距与所需深度重合的物体之间的距离。 探头和物体之间的距离被调整为与评估距离一致。

公开(公告)号：US5150375A

公开(公告)日：1992-09-22

申请号：US535615

申请日：1990-06-11

申请人： Yoichiro Tabata ,  Yoshihiro Ueda ,  Shigeo Ueguri ,  Kazuhiko Hara

发明人： Yoichiro Tabata ,  Yoshihiro Ueda ,  Shigeo Ueguri ,  Kazuhiko Hara

IPC分类号： H01S3/03

CPC分类号： H01S3/031

摘要： A substance vaporizing apparatus which uses a vapor of a substance generated by heating the substance in a gas-filled tube as an exciting medium or an ionizing medium. The apparatus employs an improved container for containing the substance within the gas-filled tube. The improved container suppresses the rate of emission of the vapor of the substance into a discharge space defined by the gas-filled tube to hold the vapor density of the substance at an optimum low value for laser oscillation relative to the buffer gas density in the discharge space. Thus, the mean free path of the atoms of the substance, namely the average distance traveled by the atoms between elastic collisions with the electrons, ions and neutral atoms of the buffer gas, is increased to increase the number of atoms of the subtance excited to a higher energy level, which, consequently, increases laser power and enhances laser beam or ion beam accelerating energy. The employment of segmental discharge electrodes each consisting of a plurality of partial electrodes diametrically distributed in the discharge space of the gas-filled tube enables heating the buffer gas in a substantially uniform diametrical temperature distribution, which enables to increase the length and diameter of the laser medium. The employment of two pulse generating circuits promotes the relaxation of the atoms of the substance from a lower energy level to the ground energy level to enable the next application of a pulse voltage to establish a complete population inversion, which enables the substance vaporizing apparatus to operate at a high efficiency at a high discharge frequency.

公开(公告)号：US4850709A

公开(公告)日：1989-07-25

申请号：US19665

申请日：1987-02-27

申请人： Mikichi Ban ,  Osamu Kakuchi ,  Hironori Yamamoto ,  Masaru Ohtsuka ,  Osamu Shiba ,  Kazuhiko Hara

发明人： Mikichi Ban ,  Osamu Kakuchi ,  Hironori Yamamoto ,  Masaru Ohtsuka ,  Osamu Shiba ,  Kazuhiko Hara

IPC分类号： G01J3/26

CPC分类号： G01J3/26

摘要： Fabri-Perot spectroscopy method comprises a step of directing a light beam at a first refraction angle to a first Fabri-Perot interference plate and a step of directing a light beam transmitted through the first Fabri-Perot interference plate to a second Fabri-Perot interference plate at a second refraction angle, and Fabri-Perot spectroscopy apparatus comprises Fabri-Perot interference plates, a control device for changing a spacing between the Fabri-Perot interference plates, a first optical device for directing a light beam to the first Fabri-Perot interference plate at a first refraction angle, a second optical device for directing the light beam transmitted through the Fabri-Perot interference plate at a second refraction angle different from the first refraction angle to the second Fabri-Perot interference plate, and a seal for externally sealing the Fabri-Perot interference plates. Gas for protecting the Fabri-Perot interference plates is filled in the sealed space.

摘要翻译： Fabri-Pérot光谱法包括将第一折射角的光束引导到第一Fabri-Pérot干涉板的步骤和将透射通过第一Fabri-Pérot干涉板的光束引导到第二Fabri-Pérot干涉 平板以第二折射角，Fabri-Pérot光谱装置包括Fabri-Pérot干涉板，用于改变Fabri-Pérot干涉板之间的间距的控制装置，用于将光束引导到第一Fabri-Pérot的第一光学装置 在第一折射角处的干涉板，用于将透射通过Fabri-Pérot干涉板的光束以不同于第一折射角的第二折射角引导到第二Fabri-Pérot干涉板的第二光学装置，以及用于外部的密封件 密封Fabri-Pérot干涉板。 用于保护Fabri-Pérot干涉板的气体填充在密封空间中。

公开(公告)号：US20120120147A1

公开(公告)日：2012-05-17

申请号：US13359031

申请日：2012-01-26

申请人： Kazuhiko Hara ,  Masanori Takemura ,  Hiroshi Fukumoto

发明人： Kazuhiko Hara ,  Masanori Takemura ,  Hiroshi Fukumoto

IPC分类号： B41J2/015

CPC分类号： C09D11/38

摘要： The present invention provides an ink jet printer having storage for storing ink, a recording head including a nozzle for ejecting ink, and a passage between the storage and the recording head for conducting the ink. At least one of these components comprising an ink-contacting member that comprises an antioxidant of the following formula (1) of a concentration of 100 ppm or less: Further, an ink jet recording method using the ink jet printer causes such printer to eject droplets of an ink composition and attach the droplets to a recording medium.

摘要翻译： 本发明提供一种喷墨打印机，其具有用于存储墨水的存储器，包括用于喷射墨水的喷嘴的记录头以及用于导墨的存储器和记录头之间的通道。 这些成分中的至少一种包括含有浓度为100ppm以下的下述式（1）的抗氧化剂的油墨接触部件：另外，使用喷墨打印机的喷墨记录方法使得该打印机喷出液滴 的油墨组合物并将液滴附着到记录介质上。

公开(公告)号：US08009005B2

公开(公告)日：2011-08-30

申请号：US12596113

申请日：2007-06-13

申请人： Kazuhiko Hara ,  Yoichi Hisamori ,  Yoshitaka Kotani

发明人： Kazuhiko Hara ,  Yoichi Hisamori ,  Yoshitaka Kotani

IPC分类号： H01F27/06

CPC分类号： H01F27/06 ,  B60L5/005 ,  B60L9/005 ,  B60L2200/26 ,  H01F27/02 ,  H01F37/00

摘要： A reactor apparatus for a railway vehicle includes a coil assembly, a side cover, through bolts inserted into the coil assembly, cover supporting members, a pair of frames, and ribs that reinforce the pair of frames. A support/fixation section of each frame is fixed to an under surface of a vehicle pedestal. The pair of the frames are disposed on both sides of the coil assembly, and support the through bolts and the cover supporting member. For each rib, leg members that extend from corresponding reinforcing body are penetrated into and welded to the corresponding frame. For each cover supporting member, a leg member that extends from corresponding cover supporting body is penetrated into and welded to the corresponding frame.

摘要翻译： 一种用于铁路车辆的电抗器装置包括线圈组件，侧盖，插入到线圈组件中的螺栓，盖支撑构件，一对框架和加强该对框架的肋。 每个框架的支撑/固定部分固定到车辆底座的下表面。 一对框架设置在线圈组件的两侧，并且支撑贯穿螺栓和盖支撑构件。 对于每个肋，从相应的加强体延伸的腿部件被穿入并焊接到相应的框架上。 对于每个盖支撑构件，从相应的盖支撑体延伸的腿构件被穿入并焊接到相应的框架。