公开(公告)号：US5070346A

公开(公告)日：1991-12-03

申请号：US642761

申请日：1991-01-18

申请人： Seiji Mochizuki ,  Takahiro Naka ,  Kazuhiko Hara ,  Akira Takagi ,  Yukihiro Hanaoka

发明人： Seiji Mochizuki ,  Takahiro Naka ,  Kazuhiko Hara ,  Akira Takagi ,  Yukihiro Hanaoka

IPC分类号： B41J2/175

CPC分类号： B41J2/17566 ,  B41J2002/17579

摘要： In an ink near-end detecting device, a pair of electrodes are arranged in the porous material in the ink tank and in the ink pool provided below the ink tank, respectively, so that the time instant the ink in the porous material has been nearly used up is detected from the variation of the electrical resistance between the electrodes with the consumption of the ink in the porous material.

公开(公告)号：US4953405A

公开(公告)日：1990-09-04

申请号：US329814

申请日：1989-03-28

申请人： Kazuhiko Hara ,  Toshiaki Takahashi ,  Masato Nagura

发明人： Kazuhiko Hara ,  Toshiaki Takahashi ,  Masato Nagura

IPC分类号： G01N29/44 ,  G01N29/04 ,  G01N29/07 ,  G01N29/11 ,  G01N29/265

CPC分类号： G01N29/343 ,  G01N29/075 ,  G01N29/11 ,  G01N29/265 ,  G01N29/4454 ,  G01N2291/044

摘要： An ultrasonic measuring method and an ultrasonic measuring apparatus utilize the level of a reflected ultrasonic reception signal coming from an object to be examined as measurement data after the level has been provided with either a positive or a negative sign in accordance with the phase of the reception signal.

摘要翻译： 超声波测量方法和超声波测量装置利用来自待检查对象的反射的超声波接收信号的电平作为测量数据，在电平根据接收的相位被提供正或负号之后 信号。

公开(公告)号：US4787749A

公开(公告)日：1988-11-29

申请号：US935381

申请日：1986-11-26

申请人： Mikichi Ban ,  Yuki Toriumi ,  Kazuhiko Hara

发明人： Mikichi Ban ,  Yuki Toriumi ,  Kazuhiko Hara

IPC分类号： G01B11/06

CPC分类号： G01B11/0625

摘要： A device, usable with an object having a layer, for measuring the thickness of the layer, includes a system for irradiating the object with light while changing its wavelength, the irradiating system having a light-emitting portion disposed opposed to the surface of the object, a photodetecting unit for detecting the light from the object irradiated by the irradiating system, the photodetecting unit having a light-receiving portion disposed opposed to the object, a system for detecting the thickness of the layer of the object on the basis of the detection by the photo-detecting unit, and a setting mechanism for positioning the object, relative to the light-emitting portion and the light-receiving portion, at a distance that substantially corresponds to an extremum of the quantity of light which is to be received by the light-receiving portion and which is variable with the positional relation of the object with the light-emitting portion and the light-receiving portion.

摘要翻译： 可用于具有层的物体的用于测量层的厚度的装置包括用于在改变其波长的同时照射物体的系统，该照射系统具有与物体的表面相对设置的发光部分 用于检测由照射系统照射的物体的光的光电检测单元，具有与物体相对设置的受光部的光电检测单元，基于检测来检测物体的层的厚度的系统 通过光检测单元和用于相对于发光部分和光接收部分定位物体的设置机构，其距离基本上对应于将被接收的光量的极值的极值 光接收部分，其可以随着物体与发光部分和光接收部分的位置关系而变化。

公开(公告)号：US4568207A

公开(公告)日：1986-02-04

申请号：US614640

申请日：1984-05-29

申请人： Kazuhiko Hara ,  Fumihiro Kasano ,  Yoshinobu Okada ,  Hiromi Nishimura ,  Tadashi Murakami

发明人： Kazuhiko Hara ,  Fumihiro Kasano ,  Yoshinobu Okada ,  Hiromi Nishimura ,  Tadashi Murakami

IPC分类号： H01F7/14 ,  B41J2/265 ,  B41J2/275 ,  B41J3/12

CPC分类号： B41J2/265 ,  B41J2/275

摘要： An improved magnetic actuator mechanism suitable for dot printing mechanisms for use in a wire matrix dot printer. The present magnetic actuator mechanism comprises an armature movable between a reset position and an actuated position, a permanent magnet for attracting the armature toward the reset position, and an electromagnet which, when energized, generates in the armature a magnetic flux opposite to and larger than the magnetic flux generated therein by the permanent magnet. The armature is thus moved to the actuated position by the turn of the magnetization direction in the armature when the electromagnet is energized. Therefore, in the present invention, the armature can have the magnetic fluxes in the opposite directions by the action of the permanent magnet and electromagnet combination so as to provide the armature of smaller cross sectional area or thickness with a higher magnetic force without causing the magnetic saturation thereof, which allows the use of an armature of less thickness or weight to assure high speed operation in response to a driving signal.

摘要翻译： 一种改进的磁致动器机构，适用于在线状点阵打印机中使用的点印刷机构。 本磁致动器机构包括可在复位位置和致动位置之间移动的衔铁，用于将电枢朝向复位位置吸引的永磁体，以及电磁体，当被激励时，在电枢中产生与电枢相反并且大于 由永磁体产生的磁通量。 因此当电磁铁通电时，电枢通过衔铁的磁化方向的转动而移动到致动位置。 因此，在本发明中，通过永久磁铁和电磁铁组合的作用，衔铁可以在相反方向上具有磁通，从而提供具有较高磁力的较小横截面积或厚度的电枢，而不会导致磁 其饱和度允许使用较小厚度或重量的电枢来确保响应于驱动信号的高速操作。

公开(公告)号：US08219783B2

公开(公告)日：2012-07-10

申请号：US12167856

申请日：2008-07-03

申请人： Kazuhiko Hara

发明人： Kazuhiko Hara

IPC分类号： G06F15/76

CPC分类号： G06F9/3885 ,  G06F9/30014 ,  G06F9/30036

摘要： An SIMD type microprocessor is disclosed. The SIMD type microprocessor includes plural PEs (processor elements) each of which provides an ALU (arithmetic and logic unit) for lower-order bits, an ALU for upper-order bits, a control circuit for lower-order bits, a control circuit for upper-order bits, a range determining circuit for lower-order bits, and a range determining circuit for upper-order bits. The SIMD type microprocessor further includes a global processor, a range designation bus for lower-order bits which connects the global processor to the range determining circuit for lower-order bits, and a range designation bus for upper-order bits which connects the global processor to the range determining circuit for upper-order bits. The global processor instructs the range determining circuits to designate corresponding ranges to be operated on by the corresponding ALUs via the corresponding range designation buses so that the ALU for lower-order bits and the ALU for upper-order bits can be operated separately.

摘要翻译： 公开了一种SIMD型微处理器。 SIMD型微处理器包括多个PE（处理器元件），每个PE提供用于低位的ALU（算术和逻辑单元），用于高位的ALU，用于低位的控制电路，用于低位的控制电路 高位，用于低位的范围确定电路和用于高位的范围确定电路。 SIMD型微处理器还包括全局处理器，用于将全局处理器连接到低阶位的范围确定电路的低位的范围指定总线以及连接全局处理器的高位位的范围指定总线 到高位位的范围确定电路。 全局处理器指示范围确定电路通过对应的范围指定总线指定相应的ALU操作的对应范围，使得低位的ALU和高位的ALU可以分开操作。

公开(公告)号：US07886581B2

公开(公告)日：2011-02-15

申请号：US11873340

申请日：2007-10-16

申请人： Takashi Kozuchi ,  Kazuhiko Hara ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada

发明人： Takashi Kozuchi ,  Kazuhiko Hara ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada

IPC分类号： G01N30/02 ,  C09D11/00

CPC分类号： C09D11/36 ,  C09D11/322

摘要： The invention provides an oil-based ink composition for ink jet recording, which is best suited for printing onto polyvinyl chloride substrates, and improved in terms of both the stabilities of ink on storage and jetting, and a method for inspecting the same. The oil-based ink composition for ink jet recording comprises as a main solvent at least a specific polyalkylene glycol dialkyl ether and containing at least a specific quinacridone pigment component. That composition should be such that when a measuring sample comprising it is analyzed by means of high speed liquid chromatography under specific measuring conditions, the concentration of a component having a peak at the holding time of 10.3 minutes is 0.4 ppm or less.

摘要翻译： 本发明提供一种喷墨记录用油性油墨组合物，其最适于印刷在聚氯乙烯基材上，并且在贮存和喷射时油墨的稳定性方面得到改善，以及其检查方法。 用于喷墨记录的油性油墨组合物至少包含一种特定的聚亚烷基二醇二烷基醚并且至少含有一种特定的喹吖啶酮颜料组分作为主要溶剂。 该组成应当使得当在特定测量条件下通过高速液相色谱分析包含其的测量样品时，在保持时间为10.3分钟时具有峰值的组分的浓度为0.4ppm或更小。

公开(公告)号：US06932456B2

公开(公告)日：2005-08-23

申请号：US10624610

申请日：2003-07-23

申请人： Munehide Kanaya ,  Kazuhiko Hara ,  Shigenori Fukasawa ,  Atsushi Kobayashi ,  Kazunaga Suzuki

发明人： Munehide Kanaya ,  Kazuhiko Hara ,  Shigenori Fukasawa ,  Atsushi Kobayashi ,  Kazunaga Suzuki

IPC分类号： B41J2/165 ,  B41J2/17

CPC分类号： B41J2/16508 ,  B41J2/1721 ,  B41J2002/1728 ,  B41J2002/1742

摘要： Flushing regions for receiving ink droplets to be ejected when flushing signal is supplied to a recording head are provided in both of non-print regions situated at both sides of print region in order to prevent throughput during the flushing operation from deteriorating. A guide member having a slant surface is disposed between the recording head and an ink absorbing member to which the ink landed on the slant surface flows in order to reduce in size of the ink absorbing member. A porous sheet member closely faced to nozzle orifices of the recording head for receiving the ink droplets ejected therefrom is provided in order to prevent undesired mist of fine ink droplets from generating. A plurality of plate members closely faced to the nozzle orifices are provided at a predetermined angle with respect to the flight direction of the ink droplets in order to prevent the undesired mist from generating. The flushing operation is performed so as to prevent solidification of the ejected ink.

摘要翻译： 当冲洗信号被提供给记录头时，用于接收要喷射的墨滴的冲洗区域设置在位于打印区域两侧的非打印区域中，以防止冲洗操作期间的通过量恶化。 具有倾斜表面的引导构件设置在记录头和墨水抵接在倾斜表面上的墨水吸收构件之间流动以减小墨水吸收构件的尺寸。 提供了紧密地面对用于接收从其喷出的墨滴的记录头的喷嘴孔的多孔片构件，以便防止细小墨滴产生不期望的雾。 以相对于墨滴的飞行方向以预定角度设置与喷嘴孔紧密相对的多个板状构件，以防止不希望的雾产生。 进行冲洗操作以防止喷射的油墨凝固。

公开(公告)号：US20050124726A1

公开(公告)日：2005-06-09

申请号：US10492884

申请日：2002-10-17

申请人： Masahiro Yatake ,  Hidehiko Komatsu ,  Hitoshi Ohta ,  Kazuhiko Hara ,  Hiroko Hayashi ,  Jun Ito ,  Nagatoshi Kasahara ,  Keiichi Noto

发明人： Masahiro Yatake ,  Hidehiko Komatsu ,  Hitoshi Ohta ,  Kazuhiko Hara ,  Hiroko Hayashi ,  Jun Ito ,  Nagatoshi Kasahara ,  Keiichi Noto

IPC分类号： C03C17/00 ,  C09D5/00

CPC分类号： C09D11/324 ,  C09D11/30 ,  C09D11/322 ,  C09D11/40

摘要： An aqueous ink ensuring less blurring and high color formation on plain paper, satisfactory color formation and fixing property on special paper and excellent ejection stability is realized by using a microcapsule of a colorant encapsulated with a polymer and rendered dispersible in water and specifying the amount of the aromatic ring in the polymer to be from 20 to 70 wt % of the polymer.

摘要翻译： 通过使用由聚合物包封的着色剂的微胶囊并将其分散在水中，确保在普通纸上的模糊和颜色变浅，特殊纸上的良好的成色和定影性以及优异的喷射稳定性的水性油墨， 聚合物中的芳香环为聚合物的20至70重量％。

公开(公告)号：US06886930B2

公开(公告)日：2005-05-03

申请号：US10830092

申请日：2004-04-23

申请人： Kazuhiko Hara ,  Keiji Matsumoto ,  Shinri Sakai

发明人： Kazuhiko Hara ,  Keiji Matsumoto ,  Shinri Sakai

IPC分类号： B41J2/175

CPC分类号： B41J2/17556 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/17563 ,  B41J2/17596

摘要： An ink cartridge is detachably connected to a record head and has a plurality of ink storage chambers 11 (containing third ink storage chamber 17) for containing ink whose concentration gradient occurs and an ink flow passage 18 for making the ink storage chambers communicate with each other. The ink flow passage 18 is implemented as such an ink flow passage where ink in a high-concentration ink layer a formed in a lower area in the ink storage chamber 11 and ink in a low-concentration ink layer b formed in an upper area flow and merge as ink is supplied to the record head.

摘要翻译： 墨盒可拆卸地连接到记录头，并且具有用于容纳浓度梯度的墨水的多个墨水储存室11（包含第三墨水储存室17）和用于使墨水储存室彼此连通的墨水流路18 。 油墨流通道18被实施为这样一种油墨流动通道，其中形成在储墨室11中的下部区域中的高浓度油墨层a中的油墨和形成在上部区域流动中的低浓度油墨层b中的油墨 并且当墨水被提供给记录头时合并。

公开(公告)号：US06619783B2

公开(公告)日：2003-09-16

申请号：US09747930

申请日：2000-12-27

申请人： Munehide Kanaya ,  Kazuhiko Hara ,  Shigenori Fukasawa ,  Atsushi Kobayashi ,  Kazunaga Suzuki

发明人： Munehide Kanaya ,  Kazuhiko Hara ,  Shigenori Fukasawa ,  Atsushi Kobayashi ,  Kazunaga Suzuki

IPC分类号： B41J2165

CPC分类号： B41J2/16508 ,  B41J2/1721 ,  B41J2002/1728 ,  B41J2002/1742

摘要： Flushing regions for receiving ink droplets to be ejected when flushing signal is supplied to a recording head are provided in both of non-print regions situated at both sides of print region in order to prevent throughput during the flushing operation from deteriorating. A guide member having a slant surface is disposed between the recording head and an ink absorbing member to which the ink landed on the slant surface flows in order to reduce in size of the ink absorbing member. A porous sheet member closely faced to nozzle orifices of the recording head for receiving the ink droplets ejected therefrom is provided in order to prevent undesired mist of fine ink droplets from generating. A plurality of plate members closely faced to the nozzle orifices are provided at a predetermined angle with respect to the flight direction of the ink droplets in order to prevent the undesired mist from generating. The flushing operation is performed so as to prevent solidification of the ejected ink.

摘要翻译： 当冲洗信号被提供给记录头时，用于接收要喷射的墨滴的冲洗区域设置在位于打印区域两侧的非打印区域中，以防止冲洗操作期间的通过量恶化。 具有倾斜表面的引导构件设置在记录头和墨水抵接在倾斜表面上的墨水吸收构件之间流动以减小墨水吸收构件的尺寸。 提供了紧密地面对用于接收从其喷出的墨滴的记录头的喷嘴孔的多孔片构件，以便防止细小墨滴产生不期望的雾。 以相对于墨滴的飞行方向以预定角度设置与喷嘴孔紧密相对的多个板状构件，以防止不希望的雾产生。 进行冲洗操作以防止喷射的油墨凝固。