公开(公告)号：US06257700B1

公开(公告)日：2001-07-10

申请号：US08787269

申请日：1997-01-24

申请人： Takashi Aihara ,  Tohru Naganuma ,  Makoto Ando ,  Kenji Okamoto ,  Koichiro Kishima

发明人： Takashi Aihara ,  Tohru Naganuma ,  Makoto Ando ,  Kenji Okamoto ,  Koichiro Kishima

IPC分类号： B41J2135

CPC分类号： B41J2/1623 ,  B41J2/14233 ,  B41J2/14274 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1637 ,  B41J2/1646 ,  B41J2/211 ,  B41J2002/14475 ,  B41J2202/21 ,  Y10T29/42 ,  Y10T29/49401

摘要： A printing apparatus having a printing head that prevents ink, diluent, and a mixed solution thereof from adhering to and spreading about a portion of the printing head around a nozzle. The printing apparatus has an enhanced ability to reproduce a gradation of concentration, thereby making it possible to form a recorded image of high resolution. The printing head has a first nozzle, which discharges a discharge medium, and a second nozzle, which discharges a metering medium. The orifices of the first and second nozzles are adjacent to each other in a nozzle outlet face of the printing head. A groove, a hydrophilic portion, or an insular projection is formed between the first and second nozzles to control the spread of ink, diluent, and a mixed solution thereof around the nozzles. The hydrophilic portion may be made by a non-processed portion of the outlet face of the printing head, and a portion other than the nonprocessed portion may be made a hydrophobic portion. Several variations of the groove, hydrophilic portion, and insular projection are disclosed.

摘要翻译： 一种具有打印头的打印装置，该打印头防止油墨，稀释剂及其混合溶液附着在喷嘴周围的一部分打印头上并使其散布。 打印装置具有增强的浓缩等级的再现能力，从而可以形成高分辨率的记录图像。 打印头具有排出排出介质的第一喷嘴和排出计量介质的第二喷嘴。 第一和第二喷嘴的喷嘴在打印头的喷嘴出口面中彼此相邻。 在第一和第二喷嘴之间形成凹槽，亲水部分或岛状突起，以控制墨水，稀释剂及其喷嘴周围的混合溶液的扩散。 亲水部分可以由印刷头的出口面的未处理部分制成，并且除非处理部分之外的部分可以制成疏水部分。 公开了槽，亲水部分和岛状突起的几种变化。

公开(公告)号：US6158842A

公开(公告)日：2000-12-12

申请号：US698578

申请日：1996-08-15

申请人： Makoto Ando ,  Tohru Naganuma ,  Takashi Aihara ,  Kenji Okamoto

发明人： Makoto Ando ,  Tohru Naganuma ,  Takashi Aihara ,  Kenji Okamoto

IPC分类号： B41J2/135 ,  B41J2/14 ,  B41J2/205 ,  H04N1/23

CPC分类号： B41J2/1433 ,  B41J2/14274 ,  B41J2002/14419 ,  B41J2002/14475 ,  B41J2202/21

摘要： A printer apparatus having a print head which has a first pressure chamber into which a discharge medium is introduced, a second pressure chamber into which a feed medium is introduced, and at least one set of nozzles comprised of a first nozzle communicated with the first pressure chamber and a second nozzle communicated with the second pressure chamber arranged adjacent to each other and which mixes and discharges the discharge medium and the feed medium from the nozzles, wherein a liquid repellent treatment is applied to at least one of the portion between the mutually adjoining first nozzle and second nozzle and a portion between the sets of nozzles adjoining each other on a nozzle opening face of the print head; wherein a projecting portion is formed on at least one of the portion between the mutually adjoining first nozzle and second nozzle and the portion between the sets of nozzles adjoining each other on the nozzle opening face of the print head; or wherein a recessed portion is formed between the mutually adjoining sets of nozzles of the nozzle opening face of the print head.

摘要翻译： 一种具有打印头的打印机装置，所述打印头具有其中引入有放电介质的第一压力室，被引入进料介质的第二压力室，以及包括与所述第一压力连通的第一喷嘴的至少一组喷嘴 室和与第二压力室相连的第二喷嘴，彼此相邻布置，并且从喷嘴混合并排出排出介质和进料介质，其中，将液体排斥处理施加到相互邻接的部分之间的至少一个部分 第一喷嘴和第二喷嘴以及在喷墨头开口面之间彼此相邻的喷嘴组之间的部分; 其特征在于，在所述相互邻接的第一喷嘴和所述第二喷嘴之间的所述部分中的至少一个与所述打印头的喷嘴开口面上彼此相邻的所述喷嘴组之间的部分中的至少一个上形成有突出部， 或者其中在打印头的喷嘴开口面的相互邻接的喷嘴组之间形成凹部。

公开(公告)号：US06276057B1

公开(公告)日：2001-08-21

申请号：US09349982

申请日：1999-07-09

申请人： Takashi Aihara ,  Tohru Naganuma ,  Makoto Ando ,  Kenji Okamoto ,  Koichiro Kishima

发明人： Takashi Aihara ,  Tohru Naganuma ,  Makoto Ando ,  Kenji Okamoto ,  Koichiro Kishima

IPC分类号： B21D5376

CPC分类号： B41J2/1623 ,  B41J2/14233 ,  B41J2/14274 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1637 ,  B41J2/1646 ,  B41J2/211 ,  B41J2002/14475 ,  B41J2202/21 ,  Y10T29/42 ,  Y10T29/49401

摘要： A method of manufacturing a printing head which can prevent ink, diluent, and a mixed solution thereof from adhering to and spreading about a portion of the print head around the nozzle is disclosed. The method comprises forming a hydrophobic film on a surface of a nozzle member, forming a first nozzle into which a discharge medium is introduced, and a second nozzle into which a metering medium is introduced, in the nozzle member. The first nozzle has a first orifice on the surface, and the second nozzle has a second orifice also on the surface. The first and second orifices are located so as to ooze the metering medium from the second orifice to the first orifice through the surface. An additional step of removing the hydrophobic film from a portion of the surface between the first and second orifices to define a groove is included.

摘要翻译： 公开了一种制造能够防止油墨，稀释剂及其混合溶液粘附并围绕喷嘴围绕打印头部分散布的打印头的方法。 该方法包括在喷嘴构件的表面上形成疏水膜，在喷嘴构件中形成其中引入有放电介质的第一喷嘴和引入计量介质的第二喷嘴。 第一喷嘴在表面上具有第一孔口，第二喷嘴在表面上也具有第二孔口。 第一和第二孔定位成将计量介质从第二孔渗透至穿过表面的第一孔。 包括从第一和第二孔之间的表面的一部分去除疏水膜以限定凹槽的附加步骤。

公开(公告)号：US06317965B1

公开(公告)日：2001-11-20

申请号：US09490081

申请日：2000-01-24

申请人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

发明人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

IPC分类号： H01F706

CPC分类号： H02M7/003 ,  H02M1/12 ,  H02M1/14 ,  H03H7/0115 ,  H03H2001/0085 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49078 ,  Y10T29/49165 ,  Y10T29/49169 ,  Y10T29/49171

摘要： A method of manufacturing a noise-cut filter having distributed inductances and distributed capacitances is produced wherein conductive spiral coil patterns are formed on the opposite surfaces of a dielectric sheet, such that the spiral coil patterns are aligned with each other in a direction perpendicular to the plane of the dielectric sheet, and a main circuit pattern is constructed by bonding a main circuit conductor to the spiral coil pattern formed on one of the opposite surfaces of the dielectric sheet. The main circuit conductor is formed by stamping with a punch press so that the conductor has a cross sectional area large enough to allow the passage of current of a main circuit, and has substantially the same shape as the spiral coil pattern. Further, a grounding wire is bonded to the spiral coil pattern formed on the other surface of the dielectric sheet, so that the grounding wire leads the current involving noises which flows from the main circuit pattern into the spiral coil pattern via the dielectric sheet, to a ground terminal.

摘要翻译： 制造具有分布电感和分布电容的噪声截止滤波器的方法，其中导电螺旋线圈图案形成在电介质片的相对表面上，使得螺旋线圈图案在垂直于电介质片的方向上彼此对准 并且主电路图案通过将主电路导体接合到形成在电介质片的相对表面之一上的螺旋线圈图案而构成。 主电路导体通过冲压机冲压而形成，使得导体的横截面面积足够大以允许主电路的电流通过，并且具有与螺旋线圈图案基本相同的形状。 此外，将接地线接合到形成在电介质片的另一表面上的螺旋线圈图案，使得接地线将导致从主电路图案流入螺旋线圈图案的噪声经由电介质片导向的电流引到 一个地面终端。

公开(公告)号：US6144269A

公开(公告)日：2000-11-07

申请号：US143215

申请日：1998-08-28

申请人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

发明人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

IPC分类号： H02M1/12 ,  H02M1/14 ,  H02M7/00 ,  H03H7/01

CPC分类号： H02M7/003 ,  H02M1/12 ,  H02M1/14 ,  H03H7/0115 ,  H03H2001/0085 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49078 ,  Y10T29/49165 ,  Y10T29/49169 ,  Y10T29/49171

摘要： A noise-cut filter having distributed inductances and distributed capacitances is provided wherein conductive spiral coil patterns are formed on the opposite surfaces of a dielectric sheet, such that the spiral coil patterns are aligned with each other in a direction perpendicular to the plane of the dielectric sheet, and a main circuit pattern is constructed by bonding a main circuit conductor to the spiral coil pattern formed on one of the opposite surfaces of the dielectric sheet. The main circuit conductor is formed by stamping with a punch press so that the conductor has a cross sectional area large enough to allow the passage of current of a main circuit, and has substantially the same shape as the spiral coil pattern. Further, a grounding wire is bonded to the spiral coil pattern formed on the other surface of the dielectric sheet, so that the grounding wire leads the current involving noises which flows from the main circuit pattern into the spiral coil pattern via the dielectric sheet, to a ground terminal.

摘要翻译： 提供具有分布电感和分布电容的噪声截止滤波器，其中导电螺旋线圈图案形成在电介质片的相对表面上，使得螺旋线圈图案在垂直于电介质平面的方向上彼此对准 并且通过将主电路导体接合到形成在电介质片的相对表面之一上的螺旋线圈图案来构成主电路图案。 主电路导体通过冲压机冲压而形成，使得导体的横截面面积足够大以允许主电路的电流通过，并且具有与螺旋线圈图案基本相同的形状。 此外，将接地线接合到形成在电介质片的另一表面上的螺旋线圈图案，使得接地线将导致从主电路图案流入螺旋线圈图案的噪声经由电介质片导向的电流引到 一个地面终端。

公开(公告)号：US5892668A

公开(公告)日：1999-04-06

申请号：US872541

申请日：1997-06-10

申请人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

发明人： Kenji Okamoto ,  Shinji Uchida ,  Takao Maeda ,  Takashi Aihara ,  Yoshihiro Matsumoto ,  Naoto Fukasawa

IPC分类号： H01F27/28 ,  H01F41/04 ,  H03H3/00 ,  H03H7/01 ,  H04B15/00 ,  H05K1/16 ,  H05K3/46 ,  H05K9/00 ,  H02M1/12 ,  H03H7/00

CPC分类号： H05K1/165 ,  H01F27/2804 ,  H01F41/041 ,  H03H3/00 ,  H03H7/0115 ,  H04B15/00 ,  H05K9/0066 ,  H01F2017/0086 ,  H01F2027/2809 ,  H03H2001/0057 ,  H03H2001/0085 ,  H05K1/162 ,  H05K2201/0352 ,  H05K2201/086 ,  H05K2201/09063 ,  H05K2201/09672 ,  H05K3/4611

摘要： A noise-cut filter device for a power converter, including at least one noise-cut filter, for filtering switching noise occurring upon a switching operation of a semiconductor switching device of the power converter is disclosed. In this filter device, the noise-cut filter includes first and second planar conductors, and a dielectric sheet having upper and lower surfaces on which the first and second conductors are disposed to face each other through the dielectric sheet. The first and second planar conductors cooperate with the dielectric sheet to form a circuit having both functions of an inductor and a condenser. The current of a main circuit of the power converter flows through the opposite ends of the first planar conductor, while the current based on the switching noise, which flows from the first conductor to the second conductor, is led to ground by the second conductor.

摘要翻译： 公开了一种用于功率转换器的噪声截止滤波器装置，包括至少一个噪声截止滤波器，用于滤波在功率转换器的半导体开关器件的开关操作时发生的开关噪声。 在该滤波器装置中，噪声截止滤波器包括第一和第二平面导体，以及具有上表面和下表面的电介质片，第一和第二导体通过电介质片彼此相对设置。 第一和第二平面导体与电介质片协调以形成具有电感器和电容器的功能的电路。 功率转换器的主电路的电流流过第一平面导体的相对端，而基于从第一导体流到第二导体的开关噪声的电流被第二导体引导到地。

公开(公告)号：US06540317B1

公开(公告)日：2003-04-01

申请号：US09631514

申请日：2000-08-03

申请人： Kenji Okamoto ,  Emi Yamada ,  Makoto Ando

发明人： Kenji Okamoto ,  Emi Yamada ,  Makoto Ando

IPC分类号： B41J2205

CPC分类号： B41J2/04581 ,  B41J2/04588 ,  B41J2/211

摘要： There is provided a printer head in an ink jet printer that includes: a quantification medium pressuring chamber where a quantification medium is introduced; a discharge medium pressuring chamber where a discharge medium is introduced; a quantification medium nozzle communicating with the quantification medium pressuring chamber; a discharge medium nozzle communicating with the discharge medium pressuring chamber, the discharge medium nozzle being disposed to adjoin the quantification medium nozzle; and a first pressure generating element pulling the quantification medium pushed out of the quantification medium nozzle into the discharge medium nozzle to form a mixed solution by contacting the quantification medium in the discharge medium nozzle through a surface where the quantification medium nozzle opens, wherein the first pressure generating element then generates a pressure for discharging the mixed solution from the discharge medium nozzle.

摘要翻译： 提供了一种喷墨打印机中的打印机头，包括：定量介质加压室，定量介质被引入; 放电介质加压室，其中引入放电介质; 与定量介质加压室连通的定量介质喷嘴; 与排出介质加压室连通的排出介质喷嘴，排出介质喷嘴设置成与定量介质喷嘴相邻; 以及第一压力产生元件，通过使定量介质喷嘴打开的表面接触排出介质喷嘴中的定量介质，将从定量介质喷嘴推出的定量介质拉出到排出介质喷嘴中以形成混合溶液，其中第一 然后，压力产生元件产生用于从排出介质喷嘴排出混合溶液的压力。

公开(公告)号：US20130309452A1

公开(公告)日：2013-11-21

申请号：US13982853

申请日：2012-01-24

申请人： Kiyoshi Minoura ,  Chiaki Minari ,  Kenji Okamoto ,  Nobuaki Yamada

发明人： Kiyoshi Minoura ,  Chiaki Minari ,  Kenji Okamoto ,  Nobuaki Yamada

IPC分类号： G02B1/11

CPC分类号： G02B1/111 ,  B32B3/30 ,  B32B7/12 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/16 ,  B32B27/283 ,  B32B27/306 ,  B32B27/308 ,  B32B33/00 ,  B32B38/06 ,  B32B2307/40 ,  B32B2307/408 ,  B32B2307/42 ,  B32B2307/536 ,  B32B2307/554 ,  B32B2307/584 ,  B32B2307/728 ,  B32B2457/202 ,  G02B1/118 ,  G02B5/3025 ,  Y10T428/24355

摘要： A laminate includes a base and a moth-eye film in a combined manner. The laminate can be easily bonded to a polarizer without performing a saponification treatment and can provide pencil hardness and scratch resistance without disposing a hard coat layer. The laminate of an embodiment of the present invention is directed to a laminate including an anti-reflection film including a plurality of protruding portions arranged so that a width between peaks of adjacent protruding portions is less than or equal to a wavelength of visible light and an acrylic base on which the anti-reflection film is placed. In the laminate, the anti-reflection film and the acrylic base are directly bonded to each other.

摘要翻译： 层叠体以组合的方式包括基底和蛾眼膜。 层压体可以容易地粘合到偏光片上而不进行皂化处理，并且可以在不设置硬涂层的情况下提供铅笔硬度和耐刮擦性。 本发明的一个实施方案的层压体涉及一种层压体，其包括防反射膜，该抗反射膜包括多个突出部分，其布置成使得相邻突出部分的峰之间的宽度小于或等于可见光的波长， 在其上放置防反射膜的丙烯酸基底。 在层压体中，抗反射膜和丙烯酸基彼此直接接合。

公开(公告)号：US08477585B2

公开(公告)日：2013-07-02

申请号：US13291246

申请日：2011-11-08

申请人： Kenji Okamoto

发明人： Kenji Okamoto

IPC分类号： G11B7/12

CPC分类号： G11B7/1374 ,  G11B7/08511 ,  G11B7/1353 ,  G11B7/1376 ,  G11B2007/0006

摘要： An optical pickup has an objective lens that is shared for light of three wavelengths. The effective diameter of the light that passes through the objective lens decreases in a sequence of the light of a first wavelength (light for a first optical disk), the light of a second wavelength (light for a second optical disk) and the light of a third wavelength (light for a third optical disk); and the light of the third wavelength is incident on the objective lens in a finite system. The objective lens is provided so that the focal distance of the light of the second wavelength is greater than the focal distance of the light of the first wavelength.

摘要翻译： 光拾取器具有用于三个波长的光共享的物镜。 通过物镜的光的有效直径以第一波长的光（第一光盘的光），第二波长的光（第二光盘的光）和第二波长的光 第三波长（第三光盘的光）; 并且第三波长的光在有限的系统中入射到物镜上。 物镜被提供为使得第二波长的光的焦距大于第一波长的光的焦距。

公开(公告)号：US08462995B2

公开(公告)日：2013-06-11

申请号：US12936469

申请日：2009-03-31

申请人： Hitoshi Fujii ,  Kenji Okamoto

发明人： Hitoshi Fujii ,  Kenji Okamoto

IPC分类号： G06K9/62

CPC分类号： G06F21/32 ,  A61B3/1225 ,  A61B5/0261 ,  A61B5/117 ,  G06K9/00604 ,  G06K9/00919 ,  G06K2009/00932

摘要： Individual authentication method and apparatus therefor, wherein at least one information out of an eyeground blood vessel image information obtained by an optical means, eyeground blood flow distribution image information obtained by using a laser, and information relating to the change over time thereof is compared and collated with personal information registered in advance, and at least the one information out of the eyeground blood vessel image information, the eyeground blood flow distribution image information, and the information relating to the change over time thereof within a measurement field of view obtained in a direction of a line of sight fixed by a fixation target registered in advance is compared and collated with the personal information registered in advance. The fixation target for fixing the direction of the line of sight may be selected from a plurality of fixation points, such as a part of a character string, a part of a still image, or a part of a moving picture, and has an information of which of them to fixedly view registered in advance. An improved technology for further reinforcing the individual authentication method using measurement of an eyeground blood vessel pattern or an eyeground blood flow distribution is provided.

摘要翻译： 个人认证方法及其装置，其中通过光学装置获得的眼底血管图像信息中的至少一个信息，使用激光获得的眼底血流分布图像信息和与其随时间变化相关的信息进行比较，以及 与预先登记的个人信息进行整理，并且至少在眼底血管图像信息，眼底血流分布图像信息和与其在时间上的变化相关的信息中的一个信息在获得的测量视野内 将由预先登记的固定目标固定的视线的方向与预先登记的个人信息进行比较和整理。 用于固定视线方向的固定目标可以从诸如字符串的一部分，静止图像的一部分或运动图像的一部分的多个固定点中选择，并且具有信息 其中哪一个固定地提前注册。 提供了一种用于进一步加强使用眼底血管图案或眼底血流分布的测量的个体认证方法的改进技术。