公开(公告)号：US5308394A

公开(公告)日：1994-05-03

申请号：US930463

申请日：1992-08-20

申请人： Taketoshi Minohara ,  Hiroshi Ito ,  Junichi Handa ,  Yuji Tanaka

发明人： Taketoshi Minohara ,  Hiroshi Ito ,  Junichi Handa ,  Yuji Tanaka

IPC分类号： C09C1/00 ,  C09C1/62 ,  C09C1/36

CPC分类号： C09C1/0078 ,  C01P2004/20 ,  C01P2004/84 ,  Y10S106/03

摘要： Disclosed are a pigment including a light-transparent ceramic scaly substrate, a tin compound layer coated on a surface of the substrate in an amount of 0.6 to 0.75% by weight with respect to the substrate, the amount being converted into metallic tin, a rutile type titanium dioxide layer formed on a surface of the substrate coated with the tin compound, a metal compound layer coated on a surface of the titanium dioxide layer in an amount of 0.15 to 0.6% by weight with respect to the substrate, metal of the metal compound being at least one selected from the group consisting of Bi, Sb, As, Cd, Zn, Mn, Pb and Cr, and the amount being converted into metal, and metallic glossy dots formed on the surfaces in a scattering manner, the metallic glossy dots occupying 0.05 to 95% of a total surface area of the surfaces, and a process for producing the same. Since the metallic glossy dots are formed preferentially between the titanium dioxide layer and the substrate on which the tin compound layer facilitating the metallic glossy dots formation selectively is coated. Therefore, the particle diameters of the metallic glossy dots are made uniform, and accordingly the light scattering and the light reflection are also made uniform. As a result, the pigment produces a color tone which varies less. With the production process, it is possible to stably produce a pigment producing a less varying color tone.

摘要翻译： 公开了一种颜料，其包含透光陶瓷鳞片状基材，相对于基材以0.6〜0.75重量％的量涂布在基材表面上的锡化合物层，其量转化为金属锡，金红石 形成在涂覆有锡化合物的基材的表面上的二氧化钛层，相对于基材以0.15〜0.6重量％的量涂布在二氧化钛层的表面上的金属化合物层，金属的金属 化合物是选自Bi，Sb，As，Cd，Zn，Mn，Pb和Cr中的至少一种，并且其量被转化为金属，以及以散射方式在表面上形成的金属光泽点，金属 占表面总表面积的0.05〜95％的光泽点及其制造方法。 由于金属光泽点优先形成在二氧化钛层和其上涂覆有选择性地形成金属光泽点形成的锡化合物层的基板之间。 因此，金属光泽点的粒径均匀，因此光散射和光反射也均匀。 结果，颜料产生变化较小的色调。 通过制造方法，可以稳定地制造产生不太变色色调的颜料。

公开(公告)号：US5295294A

公开(公告)日：1994-03-22

申请号：US909734

申请日：1992-07-07

申请人： Hiroshi Ito

发明人： Hiroshi Ito

IPC分类号： B65G47/04 ,  B65G47/91 ,  H05K13/02 ,  H05K3/30

CPC分类号： H05K13/021 ,  Y10T29/53178 ,  Y10T29/53261

摘要： A tray and electronic supplying apparatus comprising a tray feeder for feeding a tray containing electronic parts; and an electronic parts feeder for transferring electronic parts in the tray, both the tray feeder and the electronic parts feeder being adjacent to a chip mounter and arranged in a board transferring line.

摘要翻译： 一种托盘和电子供应装置，包括用于馈送包含电子部件的托盘的托盘进给器; 以及用于在托盘中传送电子部件的电子部件供给器，托盘进给器和电子部件供给器都与芯片安装器相邻并布置在板传送线中。

公开(公告)号：US5198843A

公开(公告)日：1993-03-30

申请号：US611469

申请日：1990-11-09

申请人： Hiroshi Ito ,  Shuichi Ishida ,  Yasutomo Fujimori

发明人： Hiroshi Ito ,  Shuichi Ishida ,  Yasutomo Fujimori

IPC分类号： B23K26/06 ,  G06K1/12 ,  G06K15/12

CPC分类号： G06K15/1238 ,  B23K26/066 ,  G06K1/126 ,  G06K15/1228 ,  B41M5/24

摘要： An optical marking system is disclosed, in which a light beam of a preset wavelength is generated by a light source. An optical system receives the light beam generated by the light source and directs the received light beam in a present direction. A pattern generator includes a pattern forming section and a non-pattern forming section. Further, a control section controls the optical system to effect a first mode, in which the light beam is directed to the pattern forming section of the pattern generator, to form a predetermined pattern and a second mode, in which the light beam is directed to the non-pattern forming section of the pattern generator. The first and second modes are effected in a preset sequence.

摘要翻译： 公开了一种光学标记系统，其中由光源产生预设波长的光束。 光学系统接收由光源产生的光束并将接收的光束沿向前的方向引导。 图案生成器包括图案形成部和非图案形成部。 此外，控制部分控制光学系统实现其中光束被引导到图案发生器的图案形成部分的第一模式以形成预定图案和第二模式，其中光束被引导到 图案发生器的非图案形成部分。 第一和第二模式以预设的顺序进行。

公开(公告)号：US5151793A

公开(公告)日：1992-09-29

申请号：US574873

申请日：1990-08-30

申请人： Hiroshi Ito ,  Seigo Ando ,  Bonpei Inaba

发明人： Hiroshi Ito ,  Seigo Ando ,  Bonpei Inaba

IPC分类号： H04N5/272 ,  H04N9/75

CPC分类号： H04N9/75

摘要： Karaoke is provided more easily and flexibly by recording video signals from multiple video sources on a disk; selecting one of those sources as desired; and reproducing the signals from that source along with either the output of a video camera or graphics data. The graphics data is recorded on the disk with the video source signals in multiplexed fashion, along with selection signals. When the multiplexed signals are demultiplexed, chroma-key composite circuitry effects desired superimposition of a video camera output on the source video signals.

摘要翻译： 通过将来自多个视频源的视频信号记录在磁盘上，更容易和灵活地提供卡拉OK; 根据需要选择其中一个来源; 以及再现来自该源的信号以及摄像机的输出或图形数据。 图形数据与选择信号一起以多路复用方式与视频源信号一起记录在磁盘上。 当多路复用信号被解复用时，色键复合电路实现视频摄像机输出对源视频信号的期望的叠加。

公开(公告)号：US5135819A

公开(公告)日：1992-08-04

申请号：US264553

申请日：1988-10-31

申请人： Hiroshi Ito ,  Tsunehiro Tsukagoshi ,  Masahiko Naoe

发明人： Hiroshi Ito ,  Tsunehiro Tsukagoshi ,  Masahiko Naoe

IPC分类号： G11B11/10 ,  G11B11/105

CPC分类号： G11B11/10589 ,  Y10S428/90

摘要： A photomagnetic memory medium of an amorphous thin film of a rare-earth transition metal alloy of non-columnar structure deposited on a substrate. In order to achieve the non-columnar structure, the alloy is sputtered in the presence of a plasma but the plasma is confined by a magnetic field so as not to touch the substrate. The alloy is preferably TbFeCo.

摘要翻译： 沉积在基板上的非柱状结构的稀土过渡金属合金的非晶薄膜的光磁记录介质。 为了实现非柱状结构，在等离子体的存在下溅射合金，但是等离子体被磁场约束以便不接触基板。 合金优选为TbFeCo。

公开(公告)号：US5019481A

公开(公告)日：1991-05-28

申请号：US411960

申请日：1989-09-25

申请人： Hiroshi Ito

发明人： Hiroshi Ito

IPC分类号： G03F7/029 ,  C08L61/04 ,  G03F7/004 ,  G03F7/038 ,  H01L21/027

CPC分类号： G03F7/0045

摘要： An aqueous base developable negative resist composition comprising a phenolic resin, a radio-chemical acid generator and a small molecule which upon irradication and postbake reacts with the phenolic resin to decrease its rate of dissolution.

公开(公告)号：US5002845A

公开(公告)日：1991-03-26

申请号：US427003

申请日：1988-09-20

申请人： Hidetsugu Shimura ,  Hiroshi Ito

发明人： Hidetsugu Shimura ,  Hiroshi Ito

IPC分类号： G03G5/06 ,  G03G5/047 ,  G03G5/07 ,  G03G5/14

CPC分类号： G03G5/078 ,  G03G5/047 ,  G03G5/142

摘要： An electrophotographic image forming member for forming color images including an organic photosensitive layer sandwiched between a dielectric layer and a conductive layer. The photoconductive layer includes a first charge generation layer adjacent to the conductive layer, a charge transfer layer on the first charge generation layer and a second charge generation layer on the charge transfer layer. During exposure, resistance of the photosensitive layer is reduced so that charges can flow through the photosensitive layer to create oppositely charged portions of the image forming member corresponding to a desired image of each color. Appropriately charged color toner adheres to the surface of the image forming member in the form of the desired image. After each color toner image is formed, the completed color image is transferred to a transfer medium.

摘要翻译： 一种用于形成彩色图像的电子照相图像形成构件，其包括夹在电介质层和导电层之间的有机感光层。 光电导层包括与导电层相邻的第一电荷产生层，第一电荷产生层上的电荷转移层和电荷转移层上的第二电荷产生层。 在曝光期间，感光层的电阻降低，使得电荷可以流过感光层，从而产生与每种颜色的期望图像对应的图像形成部件的相反电荷的部分。 适当充电的彩色调色剂以所需图像的形式附着在图像形成部件的表面上。 在形成每个彩色调色剂图像之后，将完成的彩色图像转印到转印介质上。

公开(公告)号：US4917810A

公开(公告)日：1990-04-17

申请号：US264000

申请日：1988-10-25

申请人： Tsutomu Tsunooka ,  Shigeo Saito ,  Takashi Yamamoto ,  Hiroshi Ito

发明人： Tsutomu Tsunooka ,  Shigeo Saito ,  Takashi Yamamoto ,  Hiroshi Ito

IPC分类号： C08K3/00 ,  H01B3/00 ,  H01L41/18 ,  H01L41/45

CPC分类号： H01L41/37 ,  H01L41/183

摘要： A piezoelectric composite material prepared by compounding a ferroelectric ceramic powder comprising microcrystals having virtually single domains and a polymer. This composite has both the high piezoelectric property of the ferroelectric ceramic and the pliability of the polymer.

摘要翻译： 通过复合含有实际上单畴的微晶的铁电陶瓷粉末和聚合物制备的压电复合材料。 该复合材料具有铁电陶瓷的高压电性能和聚合物的柔韧性。

公开(公告)号：US4906546A

公开(公告)日：1990-03-06

申请号：US244750

申请日：1988-09-15

申请人： Takao Kawamura ,  Naooki Miyamoto ,  Hiroshi Ito ,  Hitoshi Takemura ,  Kazumasa Ohkawa ,  Kokichi Ishibitsu

发明人： Takao Kawamura ,  Naooki Miyamoto ,  Hiroshi Ito ,  Hitoshi Takemura ,  Kazumasa Ohkawa ,  Kokichi Ishibitsu

IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/14

CPC分类号： G03G5/144 ,  G03G5/0433 ,  G03G5/0436 ,  G03G5/08221

摘要： The present invention relates to an electrophotographic sensitive member, in particular to a divided function type electrophotographic sensitive member formed of amorphous silicon and amorphous silicon carbide capable of particularly widening an optical band gap range to heighten an optical sensitivity.Stabilized operation characteristics and durability are required for an electrophotographic sensitive member drum carried on instruments such as a high-speed copying machine and a laser beam printer. As for these requirements, hydrogenized amorphous silicon is being watched with interest from the viewpoints of superior abrasion resistance, heat resistance, anti-pollution property, optical sensitive characteristic and the like.However, even multi-layer type sensitive member and a divided function type sensitive member, which have been known as an electrophotographic sensitive member formed of hydrogenized amorphous silicon, have shown problems in that in the case where they are used in the high-speed copying, a residual image, in which the preceding image remains without being completely removed by an optical memory effect and appears again with the formation of the subsequent image, occurs, and an image exposure per one time of copying is reduced by the high-speediness, whereby the sufficient optical attenuation can not be obtained and the potentiality of the sensitive member corresponding to a shading contrast of a manuscript can not be sufficiently increased, so that a background smearing is produced.The present invention aims at the obtainment of an electrophotographic sensitive member capable of solving such problems and provides an electrophotographic sensitive member capable of heightening an optical sensitivity over a wide wavelength range to obtain sufficient optical attenuation characteristics, whereby being suitable for the high-speed copying.

摘要翻译： 本发明涉及一种电子照相感光元件，特别涉及能够特别加宽光学带隙范围以提高光学灵敏度的由非晶硅和非晶碳化硅形成的分割功能型电子照相敏感元件。 对于诸如高速复印机和激光打印机的仪器上承载的电子照相感光元件鼓，需要稳定的操作特性和耐久性。 关于这些要求，从优异的耐磨性，耐热性，抗污染性，光敏特性等的观点出发，正在关注氢化非晶硅。 然而，即使是已知为由氢化非晶硅形成的电子照相敏感部件的多层型敏感部件和分割功能型敏感部件，也存在以下问题：在高速复印中使用的情况 ，残留图像，其中前一图像保持没有被光学记忆效应完全去除并且再次出现随后的图像的形成，并且每一次复制的图像曝光被高速度地降低， 由此不能获得足够的光学衰减，并且不能充分增加与原稿的阴影对比度相对应的敏感部件的电位，从而产生背景污迹。 本发明的目的在于获得能够解决这些问题的电子照相敏感元件，并且提供一种能够在宽波长范围内提高光学灵敏度以获得足够的光学衰减特性的电子照相感光元件，从而适用于高速复印 。

公开(公告)号：US4870120A

公开(公告)日：1989-09-26

申请号：US155220

申请日：1988-02-12

申请人： Tsuneo Tsubakimoto ,  Hideyuki Tahara ,  Hiroya Kobayashi ,  Tsuyoshi Hirata ,  Hiroshi Ito

发明人： Tsuneo Tsubakimoto ,  Hideyuki Tahara ,  Hiroya Kobayashi ,  Tsuyoshi Hirata ,  Hiroshi Ito

IPC分类号： B01F17/52 ,  C04B24/16

CPC分类号： C04B24/16

摘要： A cement dispersant having as a main component thereof at least one polymer selected from the group consisting of polymers obtained from (A) 0.1 to 100 mol % of a sulfonic acid type monomer represented by the formula I: ##STR1## wherein R stands for hydrogen atom or methyl group, X stands for hydrogen atom, a monovalent metallic atom, a divalent metallic atom, ammonium group, or an organic amine group, A and B independently stand for an alkylene group of 2 to 4 carbon atoms, m stands for 0 or an integer of the value of 1 to 100, and the alkylene oxide group of 2 to 4 carbon atoms in the portion, (AO).sub.m may be bound in any desired sequence, and (B) 99.9 to 0 mol % of other monomer copolymerizable with said sulfonic acid type monomer, and polymers obtained by neutralizing said polymers with an alkaline substance, a cement composition containing the dispersant and a method for dispersing a cement.

摘要翻译： 一种水泥分散剂，其主要成分为至少一种选自（A）0.1〜100摩尔％的由式I表示的磺酸型单体的聚合物：（I）其中R 代表氢原子或甲基，X代表氢原子，一价金属原子，二价金属原子，铵基团或有机胺基团，A和B独立地表示2至4个碳原子的亚烷基，m 代表0或1至100的整数，并且部分（AO）m中的2至4个碳原子的环氧烷基可以以任何所需的顺序结合，（B）99.9至0mol％ 的可与所述磺酸型单体共聚的其它单体，以及通过用碱性物质中和所述聚合物获得的聚合物，含有分散剂的水泥组合物和分散水泥的方法。