公开(公告)号：USD370904S

公开(公告)日：1996-06-18

申请号：US32608

申请日：1994-12-22

申请人： Eiichi Nakata ,  Masahiro Hirayama

设计人： Eiichi Nakata ,  Masahiro Hirayama

公开(公告)号：US5706115A

公开(公告)日：1998-01-06

申请号：US604793

申请日：1996-02-23

申请人： Masahiro Hirayama ,  Eiichi Nakata ,  Kazuhiro Aoyagi

发明人： Masahiro Hirayama ,  Eiichi Nakata ,  Kazuhiro Aoyagi

IPC分类号： H04B10/11 ,  H04B10/27 ,  H04L12/28 ,  H04L25/49 ,  H04B10/00

CPC分类号： H04L25/4904 ,  H04B10/1149 ,  H04W4/18 ,  H04W84/12

摘要： An optical wireless communication method and apparatus configured to distinguish optical LAN data from optical noise is disclosed. The apparatus communicates using Manchester coded data via a connector connected to a personal computer. The Manchester coded data from the computer are converted to NRZ transmission data to be temporarily stored and read out. A frame of the read out data is appended with a head leader, and end data, at the head and end of the frame respectively to be convened to the DMI transmission optical data. The optical data inserted between the head leader and END data are receivable and can be distinguished from optical noise. The DMI received data removed from the head leader and end data are convened to data of the Manchester code in contrast with the transmission side to be delivered as the Manchester data via the connector. As the optical data with the head leader and end data are distinguishable from optical noise, high sensitive optical receivers are available.

摘要翻译： 公开了一种用于区分光学LAN数据和光学噪声的光学无线通信方法和装置。 该装置通过连接到个人计算机的连接器使用曼彻斯特编码数据进行通信。 来自计算机的曼彻斯特编码数据被转换为NRZ传输数据以被临时存储和读出。 读出的数据的帧分别在帧的头部和末端附加有头部头部和结束数据，以被传送到DMI传输光学数据。 插入头部头部和END数据之间的光学数据可以接收，并且可以与光学噪声区分开来。 DMI接收到从头部头部移除的数据，结束数据被传送到曼彻斯特码的数据，而传输侧将通过连接器作为曼彻斯特数据传送。 由于具有头部头部和末端数据的光学数据与光学噪声不同，因此可以使用高灵敏度的光学接收器。

公开(公告)号：US6016962A

公开(公告)日：2000-01-25

申请号：US988885

申请日：1997-12-11

申请人： Eiichi Nakata ,  Masahiro Hirayama

发明人： Eiichi Nakata ,  Masahiro Hirayama

IPC分类号： G06K19/077 ,  G06K7/00

CPC分类号： G06K19/077

摘要： Apparatus for infrared communication between a first electronic device (10, FIG. 7) such as a notebook computer which has a slot (84) for receiving an IC card, and a second electronic device (104) such as a computer, printer, etc. that has an infrared transmit/detect unit (100) (or another notebook computer with a slot). The apparatus includes an IC card (82) with a rigid frame (112, FIG. 8) having a front portion (114) that holds a connector (88), the frame having a rear portion (116) that projects rearwardly from the slot and that holds an infrared emitter (120) and an infrared detector (122). As a result, the first electronic device fixes the position and orientation of the emitter and detector. The IC card with the emitter and detector preferably has a width (W) and thickness (T) as prescribed by JEIDA and PC CARD standards. The emitter preferably includes a plurality of emitter elements (141-144) spaced laterally along the rear end portion of the card to provide increased power in a small thickness.

摘要翻译： 具有用于接收IC卡的插槽（84）和诸如计算机，打印机等的第二电子设备（104）的诸如笔记本计算机的第一电子设备（10，图7）之间的红外通信的设备 具有红外发射/检测单元（100）（或具有插槽的另一笔记本计算机）。 该装置包括具有刚性框架（112，图8）的IC卡（82），其具有保持连接器（88）的前部（114），该框架具有后部（116），后部从插槽 并且其保持红外发射器（120）和红外检测器（122）。 结果，第一电子装置固定发射器和检测器的位置和方向。 具有发射器和检测器的IC卡优选地具有由JEIDA和PC CARD标准规定的宽度（W）和厚度（T）。 发射器优选地包括沿着卡的后端部分横向分开的多个发射器元件（141-144），以提供较小厚度的增加的功率。

公开(公告)号：US5736727A

公开(公告)日：1998-04-07

申请号：US553340

申请日：1995-11-22

申请人： Eiichi Nakata ,  Masahiro Hirayama

发明人： Eiichi Nakata ,  Masahiro Hirayama

IPC分类号： G06K7/10 ,  G06K7/00 ,  G06K19/00 ,  G06K19/06

CPC分类号： G06K7/1097

摘要： Apparatus for infrared communication between a first electronic device (10, FIG. 7) such as a notebook computer which has a slot (84) for receiving an IC card, and a second electronic device (104) such as a computer, printer, etc. that has an infrared transmit/detect unit (100) (or another notebook computer with a slot). The apparatus includes an IC card (82) with a rigid frame (112, FIG. 8) having a front portion (114) that holds a connector (88), the frame having a rear portion (116) that projects rearwardly from the slot and that holds an infrared emitter (120) and an infrared detector (122). As a result, the first electronic device fixes the position and orientation of the emitter and detector. The IC card with the emitter and detector preferably has a width (W) and thickness (T) as prescribed by JEIDA and PC CARD standards. The emitter preferably includes a plurality of emitter elements (141-144) spaced laterally along the rear end portion of the card to provide increased power in a small thickness.

摘要翻译： PCT No.PCT / US95 / 00215 Sec。 371日期：1995年11月22日 102（e）日期1995年11月22日PCT 1995年1月6日PCT PCT。 公开号WO95 / 19015 日期1995年7月13日在诸如具有用于接收IC卡的槽（84）的笔记本计算机的第一电子设备（10，图7）和用于接收IC卡的第二电子设备（104）之间的红外通信的设备 计算机，打印机等，其具有红外发射/检测单元（100）（或具有插槽的另一笔记本计算机）。 该装置包括具有刚性框架（112，图8）的IC卡（82），其具有保持连接器（88）的前部（114），该框架具有后部（116），后部从插槽 并且其保持红外发射器（120）和红外检测器（122）。 结果，第一电子装置固定发射器和检测器的位置和方向。 具有发射器和检测器的IC卡优选地具有由JEIDA和PC CARD标准规定的宽度（W）和厚度（T）。 发射器优选地包括沿着卡的后端部分横向分开的多个发射器元件（141-144），以提供较小厚度的增加的功率。

公开(公告)号：US5903369A

公开(公告)日：1999-05-11

申请号：US778282

申请日：1997-01-02

申请人： Masahiro Hirayama ,  Eiichi Nakata ,  Kazuhiro Aoyagi

发明人： Masahiro Hirayama ,  Eiichi Nakata ,  Kazuhiro Aoyagi

IPC分类号： H04B10/11 ,  H04B10/114 ,  H04B10/27 ,  H04B10/54 ,  H04B10/556 ,  H04J14/00

CPC分类号： H04B10/114

摘要： An optical wireless communication method and apparatus that uses Manchester code via a connector connected with a personal computer. The Manchester data from the computer are converted to NRZ transmission data to be temporarily stored and read out. A frame of the read out data is appended with a head leader identifying a sender and end data at the head and end of the frame to be converted to the DMI transmission optical data. The optical data inserted between the head leader and END data are receivable being distinguished from the optical signal of the sender and optical noises. The DMI entitative data removed from the head leader and end data are converted to data of the Manchester code in the reverse course to the sender to be delivered as the Manchester data via a connector. As the optical data with the head leader and end data are distinguishable from the optical signal of the sender and optical noises, high sensitive optical receivers are available.

摘要翻译： 一种通过与个人计算机连接的连接器使用曼彻斯特码的光学无线通信方法和装置。 来自计算机的曼彻斯特数据被转换为NRZ传输数据以被临时存储和读出。 在读出的数据的帧中附加头标，标识要转换为DMI传输光学数据的帧的头部和末端处的发送者和结束数据。 插入头部头部和END数据之间的光学数据可接收，与发送器的光信号和光学噪声区分开。 从主管领导和结束数据中删除的DMI授权数据在相反的过程中被转换为曼彻斯特码的数据，发送方通过连接器作为曼彻斯特数据传送。 由于具有头部头部和末端数据的光学数据与发送器的光学信号和光学噪声是可区分的，所以高灵敏度的光学接收器是可用的。

公开(公告)号：US08730520B2

公开(公告)日：2014-05-20

申请号：US13197188

申请日：2011-08-03

申请人： Yuji Konno ,  Hinako Iritani ,  Yuji Hamasaki ,  Takeshi Yazawa ,  Satoshi Seki ,  Eiichi Nakata

发明人： Yuji Konno ,  Hinako Iritani ,  Yuji Hamasaki ,  Takeshi Yazawa ,  Satoshi Seki ,  Eiichi Nakata

IPC分类号： H04N1/60

CPC分类号： H04N1/54 ,  H04N1/6022

摘要： An image processing method includes the steps of converting input image data to ink color data corresponding to each amount of a plurality of colors of achromatic inks used for printing, and generating printing data for first, second and third achromatic inks based on the ink color data. The printing data is used for printing by causing a printing head to scan a common image area in a printing medium a plurality of times, the printing head ejecting the plurality of colors of inks. The converting step converts the input image data to ink color data for the first, second and third achromatic inks so that the first achromatic ink is used with respect to a value of the input image data indicating achromatic color, and the generating step generates the printing data for the first, second and third achromatic inks so as to (a) make a printing duty for the first achromatic ink during first half of the plurality of scans higher than a printing duty for the first achromatic ink during the latter half of the plurality of scans, and (b) make printing duties for the second and third achromatic inks during the latter half of the scans higher than in the first half of the scans.

摘要翻译： 一种图像处理方法包括以下步骤：将输入图像数据转换为与用于打印的多种不同颜色的各种颜色相对应的墨水颜色数据，以及基于墨水颜色数据生成第一，第二和第三无色墨水的打印数据 。 通过使打印头多次扫描打印介质中的公共图像区域，打印数据被用于打印，打印头喷射多种颜色的油墨。 转换步骤将输入图像数据转换为第一，第二和第三无彩色墨水的墨水颜色数据，使得相对于指示无彩色的输入图像数据的值使用第一非彩色墨水，并且生成步骤生成打印 用于第一，第二和第三无色墨水的数据，以便（a）在多个扫描的前半部分期间对于第一无色墨水的印刷负荷高于在多个扫描的后半部分期间第一非彩色墨水的印刷负荷 的扫描，和（b）在扫描的后半部分比扫描的上半部分高出第二和第三消色差油墨的打印任务。

公开(公告)号：US08602547B2

公开(公告)日：2013-12-10

申请号：US13216914

申请日：2011-08-24

申请人： Eiichi Nakata ,  Hideki Takayama ,  Yoshio Nakajima ,  Yuhei Shimizu

发明人： Eiichi Nakata ,  Hideki Takayama ,  Yoshio Nakajima ,  Yuhei Shimizu

IPC分类号： C09D1/00

CPC分类号： C09D11/322

摘要： Provided are an ink suitable for ink jet recording with which a color image excellent in both color developability and glossiness can be recorded, and an ink cartridge and an ink jet recording method in each of which the ink is utilized. Specifically, provided are an ink including: an organic pigment; a resin for dispersing the organic pigment; and a resin fine particle, in which an average particle diameter of the resin fine particle is 0.60 time or more and 1.2 times or less as large as an average particle diameter of the organic pigment, and an ink cartridge and an ink jet recording method in each of which the ink is utilized.

摘要翻译： 提供了适用于可以记录彩色显影性和光泽度优异的彩色图像的喷墨记录的墨水，以及使用墨水的墨盒和喷墨记录方法。 具体地说，提供了一种墨水，包括：有机颜料; 用于分散有机颜料的树脂; 以及树脂微粒的平均粒径为有机颜料的平均粒径的0.60倍以上且1.2倍以下的树脂微粒，以及墨盒和喷墨记录方法 其中每一个都使用墨水。

公开(公告)号：US20130063518A1

公开(公告)日：2013-03-14

申请号：US13588386

申请日：2012-08-17

申请人： Satoshi Takebayashi ,  Yoshio Nakajima ,  Shuichi Okazaki ,  Eiichi Nakata

发明人： Satoshi Takebayashi ,  Yoshio Nakajima ,  Shuichi Okazaki ,  Eiichi Nakata

IPC分类号： B41J2/175 ,  C09B29/36 ,  C09D11/02

CPC分类号： C09B67/0015 ,  C09B29/338 ,  C09B67/0022 ,  C09B67/009 ,  C09D11/322

摘要： Provided is a pigment particle suitable for an ink capable of recording an image that is excellent in color developability and lightfastness, and has a yellow hue. The pigment particle is a pigment particle having a structure represented by the following formula (1), in which a maximum absorption wavelength of an absorption spectrum in a wavelength region of 200 nm or more and 800 nm or less is present in a range of 340 nm or more and 360 nm or less.

摘要翻译： 本发明提供一种适合于能够记录显色性和耐光性优异且具有黄色调的图像的油墨的颜料。 颜料颗粒是具有由下式（1）表示的结构的颜料颗粒，其中在340nm以下的范围内存在波长区域中的吸收光谱的最大吸收波长为200nm以上且800nm以下的范围 nm以上且360nm以下。

公开(公告)号：US20120050386A1

公开(公告)日：2012-03-01

申请号：US13216896

申请日：2011-08-24

申请人： Yuhei Shimizu ,  Eiichi Nakata ,  Hideki Takayama ,  Yoshio Nakajima

发明人： Yuhei Shimizu ,  Eiichi Nakata ,  Hideki Takayama ,  Yoshio Nakajima

IPC分类号： B41J2/175 ,  C09D11/10

CPC分类号： C09D11/322 ,  C09D11/324

摘要： Provided are an ink with which an image excellent in both black density and glossiness can be recorded, and an ink cartridge and an ink jet recording method each using the ink. The ink includes: a carbon black; a resin for dispersing the carbon black; a resin fine particle; and a water-soluble organic solvent, in which: the resin fine particle contains at least a unit derived from an ethylenically unsaturated hydrophobic monomer, and a unit derived from a monomer selected from an ethylenically unsaturated acid monomer and a salt thereof, and a ratio of a unit derived from a saturated alkyl group-containing monomer to the unit derived from the ethylenically unsaturated hydrophobic monomer is 95.0 mass % or more; and the water-soluble organic solvent contains a water-soluble organic solvent having a dielectric constant at 20° C. of 18.0 or more and less than 30.0.

摘要翻译： 提供了一种可以记录黑色密度和光泽度优异的图像的墨水，以及分别使用该墨水的墨盒和喷墨记录方法。 油墨包括：炭黑; 用于分散炭黑的树脂; 树脂微粒; 和水溶性有机溶剂，其中：所述树脂细颗粒至少含有来自烯键式不饱和疏水性单体的单元和源自选自烯属不饱和酸单体及其盐的单体的单元， 由衍生自烯属不饱和疏水单体的单元衍生自含饱和烷基单体的单元为95.0质量％以上; 并且水溶性有机溶剂含有介于20℃下的介电常数为18.0以上且小于30.0的水溶性有机溶剂。

公开(公告)号：US08636350B2

公开(公告)日：2014-01-28

申请号：US13214980

申请日：2011-08-22

申请人： Hideki Takayama ,  Eiichi Nakata ,  Yoshio Nakajima ,  Yuhei Shimizu

发明人： Hideki Takayama ,  Eiichi Nakata ,  Yoshio Nakajima ,  Yuhei Shimizu

IPC分类号： C09D11/00

CPC分类号： C09D11/322 ,  C09D11/326 ,  C09D11/38

摘要： An ink includes a plurality of pigments, a plurality of water-soluble polymers, a surfactant, and a water-soluble organic solvent. The surfactant includes a polyoxyethylene alkyl ether having an HLB value of 13.0 or more as a value determined by a Griffin method, the plurality of pigments include C.I. Pigment Yellow 74 and C.I. Pigment Yellow 128, the plurality of water-soluble polymers include an acrylic polymer and a urethane polymer, and the water-soluble organic solvent includes a compound represented by the following Formula (1): HO—(CH2CH2O)n—H, wherein n is an integer of 1 to 4.

摘要翻译： 油墨包括多种颜料，多种水溶性聚合物，表面活性剂和水溶性有机溶剂。 表面活性剂包括通过格里芬法测定的HLB值为13.0以上的聚氧乙烯烷基醚，多种颜料包括C.I. 颜料黄74和C.I. 颜料黄128，多种水溶性聚合物包括丙烯酸类聚合物和氨基甲酸酯聚合物，水溶性有机溶剂包括由下式（1）表示的化合物：HO-（CH 2 CH 2 O）n H，其中n为 1〜4的整数。