公开(公告)号：US5023667A

公开(公告)日：1991-06-11

申请号：US372537

申请日：1989-06-28

申请人： Ikuo Negoro ,  Masatoshi Takano ,  Atsushi Chikama ,  Kiyoshi Negishi

发明人： Ikuo Negoro ,  Masatoshi Takano ,  Atsushi Chikama ,  Kiyoshi Negishi

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G15/20

CPC分类号： G03G15/6526 ,  G03G15/164 ,  G03G15/2032 ,  G03G2215/00371 ,  G03G2215/00409 ,  G03G2215/00413 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2215/00544 ,  G03G2215/00607 ,  G03G2215/00658 ,  G03G2215/20

摘要： A printer for electrophotographically forming an image on a continuous-form recording paper. The printer has a transfer unit and a pair of heat fixing rollers which are brought into a withdrawn state, in a print stand-by state. Thus, the recording paper is out of contact with a photoconductive drum and a heat roll when the transfer unit and heat fixing rollers are in their withdrawn state. A pair of dust removing brushs are also brought into a withdrawn state in the print stand-by state so as to be out of contact with the recording paper.

公开(公告)号：US20100242681A1

公开(公告)日：2010-09-30

申请号：US12659832

申请日：2010-03-23

申请人： Noriyuki Nagase ,  Satoshi Asano ,  Masatoshi Takano ,  Kenji Takeda ,  Shinichi Heguri ,  Atsushi Idegami

发明人： Noriyuki Nagase ,  Satoshi Asano ,  Masatoshi Takano ,  Kenji Takeda ,  Shinichi Heguri ,  Atsushi Idegami

IPC分类号： C22B11/00 ,  C22B15/00 ,  C25C1/12

CPC分类号： C22B15/0071 ,  C22B3/08 ,  C22B3/20 ,  C22B11/042 ,  Y02P10/214 ,  Y02P10/234 ,  Y02P10/236

摘要： Disclosed herein is a method for concentrating gold contained in a leach residue obtained in a copper hydrometallurgical process for recovering copper from a copper sulfide mineral to efficiently separate and recover gold from the leach residue. According to the method, a gold-bearing copper sulfide mineral is subjected to pressure leaching with sulfuric acid at a temperature higher than 102° C. and 112° C. or lower to obtain a leach residue, and the leach residue is subjected to flotation to separate it into a float fraction and a sink fraction. The float fraction obtained by flotation is desulfurized by heating at a temperature of 250 to 800° C. under an inert atmosphere to obtain a desulfurized product. The desulfurized product is subjected to oxidative roasting by heating at a temperature of 600 to 800° C. under an atmosphere of flowing oxygen or air to obtain an oxidatively-roasted product. The oxidatively-roasted product is dissolved in a sulfuric acid solution to obtain a copper solution, and a gold-bearing residue is separated and recovered from the copper solution.

摘要翻译： 本文公开了一种用于浓缩在铜湿法冶金方法中获得的浸出残渣中所含的金的方法，用于从硫化铜矿物中回收铜以有效地从浸出残渣中分离和回收金。 根据该方法，将含金硫化铜矿物在高于102℃和112℃或更低的温度下用硫酸进行压力浸出以获得浸出残渣，并将浸出残渣进行浮选 将其分离成浮球分数和水槽分数。 通过浮选获得的浮选级分在惰性气氛下在250〜800℃的温度下加热脱硫，得到脱硫产物。 通过在氧气或空气流动的气氛中，在600〜800℃的温度下加热，对脱硫物进行氧化焙烧，得到氧化焙烧物。 将氧化焙烧物溶解在硫酸溶液中，得到铜溶液，从铜溶液中分离回收含金残留物。

公开(公告)号：US5969347A

公开(公告)日：1999-10-19

申请号：US992812

申请日：1997-12-18

申请人： Masatoshi Takano ,  Eiji Takasugi ,  Shinji Kikuchi ,  Tsutomu Sato ,  Hiroyuki Saito ,  Yoshiyuki Araki ,  Mitsunori Iima ,  Takashi Sasaki ,  Takashi Iizuka

发明人： Masatoshi Takano ,  Eiji Takasugi ,  Shinji Kikuchi ,  Tsutomu Sato ,  Hiroyuki Saito ,  Yoshiyuki Araki ,  Mitsunori Iima ,  Takashi Sasaki ,  Takashi Iizuka

IPC分类号： B41J2/47 ,  G02B26/12 ,  G06K15/12 ,  H04N1/047 ,  H04N1/113 ,  H04N1/12 ,  H04N1/19 ,  H04N1/192 ,  H01J3/14

CPC分类号： G02B26/123 ,  B41J2/473 ,  G06K15/1204 ,  H04N1/0473 ,  H04N1/19 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/192 ,  H04N2201/0471 ,  H04N2201/04755

摘要： A cascade scanning optical system which includes: a first laser scanning optical system having a first polygon mirror, provided with a plurality of first reflecting surfaces, for deflecting a first scanning laser beam to scan a part of a scanning surface to generate a first scanning line; a second laser scanning optical system having a second polygon mirror, provided with a plurality of second reflecting surfaces, for deflecting a second scanning laser beam to scan another part of the scanning surface to generate a second scanning line, wherein the first and second laser scanning optical systems are arranged so as to align the first scanning line with the second scanning line at a point of contact therebetween in a main scanning direction to form a single scanning line; means for measuring a degree of tilt of each of the plurality of first reflecting surfaces and the plurality of second reflecting surfaces; and means for determining combinations of the plurality of first reflecting surfaces with the plurality of second reflecting surfaces in accordance with results of measurements of the measuring means so that the single scanning line is formed by any one of the combinations while minimizing a phase difference between a first phase formed by degrees of tilt of the plurality of first reflecting surfaces and a second phase formed by degrees of tilt of the plurality of the second reflecting surfaces.

摘要翻译： 一种级联扫描光学系统，其包括：第一激光扫描光学系统，具有设置有多个第一反射面的第一多面镜，用于偏转第一扫描激光束以扫描扫描表面的一部分以产生第一扫描线 ; 第二激光扫描光学系统，具有设置有多个第二反射表面的第二多面反射镜，用于偏转第二扫描激光束以扫描扫描表面的另一部分以产生第二扫描线，其中第一和第二激光扫描 光学系统布置成使得第一扫描线与第二扫描线在主扫描方向上的接触点处对准以形成单个扫描线; 用于测量所述多个第一反射表面和所述多个第二反射表面中的每一个的倾斜度的装置; 以及用于根据测量装置的测量结果确定多个第一反射表面与多个第二反射表面的组合的装置，使得单个扫描线由组合中的任何一个形成，同时最小化 所述第一相通过所述多个第一反射面的倾斜度和由所述多个所述第二反射面的倾斜度而形成的第二相形成。

公开(公告)号：US5528352A

公开(公告)日：1996-06-18

申请号：US400020

申请日：1995-03-06

申请人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Satoshi Hokamura ,  Eiichi Ito ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai

发明人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Satoshi Hokamura ,  Eiichi Ito ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai

IPC分类号： B65H3/52 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00 ,  G03G15/20 ,  G03G21/00

CPC分类号： B65H3/5223 ,  B65H5/38 ,  B65H9/106 ,  G03G15/2003 ,  G03G15/60 ,  G03G15/6564 ,  G03G2215/00561 ,  G03G2215/00599

摘要： An electrophotographic apparatus is provided with an original separation mechanism which is disposed on a lower side of the inlet port of a feeding path. The original separation mechanism is pressed to an original pick-up roller, and is provided for separating one original, which contacts the original pick-up roller, from at least one following original. The original separation mechanism includes a unit body, and a friction member attached to the upper surface of a unit body, extending toward a downstream side of the feeding direction of the original so as to intersect the feed path at a predetermined angle, and having an upper surface with a prescribed friction coefficient. The original separation mechanism further includes a pair of supporting members attached to both sides of the unit body with respect to the friction member, and each formed of a spring material having an upper surface which extends so as to intersect the upper surface of the lower original guide member at a predetermined angle. Each of the supporting members intersects the friction member at the distal end thereof.

摘要翻译： 电子照相设备设置有原始分离机构，其设置在馈送路径的入口的下侧。 原始分离机构被压到原始拾取辊上，并且被设置用于将与原始拾取辊接触的一个原稿从至少一个以下原稿分离。 原始的分离机构包括：单元主体和安装在单元主体的上表面的摩擦构件，朝向原稿的进给方向的下游侧延伸，以与预定角度相交的进给路径， 上表面具有规定的摩擦系数。 原始分离机构还包括一对支撑构件，其相对于摩擦构件附接到单元主体的两侧，并且每个支撑构件由弹簧材料形成，弹簧材料具有与下部原件的上表面相交的上表面 引导构件以预定角度。 每个支撑构件在其远端处与摩擦构件相交。

公开(公告)号：US5452072A

公开(公告)日：1995-09-19

申请号：US253195

申请日：1994-06-02

申请人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito

发明人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito

IPC分类号： B65H3/52 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00 ,  G03G15/16 ,  G03G15/20 ,  G03G21/16 ,  G03G15/14

CPC分类号： B65H3/5223 ,  B65H5/38 ,  B65H9/106 ,  G03G15/1635 ,  G03G15/2003 ,  G03G15/6564 ,  G03G21/1628 ,  G03G2215/00561 ,  G03G2215/00599 ,  G03G2221/1687 ,  G03G2221/169

摘要： An electrophotographic apparatus is provided with a photoconductive drum including an outer peripheral surface on which a latent image corresponding to an image to be transferred is formed, and a developing device for developing the latent image by a toner. The electrophotographic apparatus further includes a housing for rotatably supporting the photoconductive drum therein and having an opening on one side, a cover member for releasably closing the opening of the housing, and a transfer charger which is attached to one surface of the cover member opposing to the photoconductive drum, and which is provided for transferring the developed image onto a sheet-like member. A pre-roller is attached to an upstream end of a housing which houses the transfer charger. The pre-roller and the photoconductive drum are positioned relative to each other so that a gap of predetermined dimension is defined therebetween.

摘要翻译： 电子照相设备设置有感光鼓，该感光鼓包括其上形成有与要转印的图像相对应的潜像的外周表面，以及用调色剂使潜像显影的显影装置。 电子照相设备还包括一个外壳，用于将感光鼓可旋转地支撑在其中，并且在一侧具有开口，用于可释放地封闭壳体的开口的盖构件和附接到盖构件的与其相对的一个表面的转印充电器 感光鼓，其被设置用于将显影图像转印到片状构件上。 预辊被安装在容纳转印充电器的壳体的上游端。 预辊和感光鼓相对于彼此定位，使得在其间限定预定尺寸的间隙。

公开(公告)号：US5274477A

公开(公告)日：1993-12-28

申请号：US895022

申请日：1992-06-08

申请人： Seiichi Mori ,  Kazuhiro Ichinokawa ,  Masatoshi Takano ,  Masakazu Hirano ,  Satoshi Hokamura

发明人： Seiichi Mori ,  Kazuhiro Ichinokawa ,  Masatoshi Takano ,  Masakazu Hirano ,  Satoshi Hokamura

IPC分类号： G03G15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/23

CPC分类号： H04N1/00543

摘要： An electrophotographic facsimile apparatus is provided with a main body, a recording mechanism substantially arranged in the main body, for printing received image information onto a recording paper fed through a recording paper path by using electrophotography, and an upper structure is disposed on the main body. The electrophotographic facsimile apparatus further includes an image recording head disposed in the upper structure for reading image information of a document to be transmitted, and an operation unit for inputting operation information. The recording paper path is formed between the main body and the upper structure, and inclines obliquely downward along a direction in which the recording paper is fed. The upper structure has an inclined upper surface parallel with the recording paper path. The operation unit is disposed on the inclined upper surface of the upper structure.

摘要翻译： 一种电子照相传真设备具有主体，基本上布置在主体中的记录机构，用于通过使用电子照相将接收到的图像信息打印到通过记录纸路径馈送的记录纸上，并且上部结构设置在主体上 。 电子照相传真装置还包括设置在上部结构中用于读取要发送的文档的图像信息的图像记录头和用于输入操作信息的操作单元。 记录纸路径形成在主体和上部结构之间，并沿着记录纸被供给的方向倾斜向下倾斜。 上部结构具有与记录纸路径平行的倾斜的上表面。 操作单元设置在上部结构的倾斜上表面上。

公开(公告)号：US5148228A

公开(公告)日：1992-09-15

申请号：US689110

申请日：1991-04-24

申请人： Masatoshi Takano

发明人： Masatoshi Takano

IPC分类号： B41J13/10 ,  B65H5/36 ,  B65H15/00 ,  G03G15/00

CPC分类号： B65H9/101 ,  G03G15/657 ,  B65H2403/411 ,  G03G2215/00413 ,  G03G2215/00447 ,  G03G2215/00481 ,  G03G2215/00514 ,  G03G2215/00675

摘要： An image recording apparatus wherein a recording medium is fed in a predetermined feed path. The apparatus is provided with a pair of edge holders opposedly arranged about the feed path for holding edge portions of the recording medium. One of the edge holders is provided with an edge holding space extending along the feed path and having a substantially S-shaped sectional configuration.

摘要翻译： 一种图像记录装置，其中记录介质在预定进给路径中进给。 该装置设置有一对边缘保持件，该边缘保持件围绕进给路径布置以保持记录介质的边缘部分。 一个边缘保持器设置有沿着进给路径延伸并且具有大致S形截面构造的边缘保持空间。

公开(公告)号：US08974754B2

公开(公告)日：2015-03-10

申请号：US13816954

申请日：2011-11-22

申请人： Naoko Kikuta ,  Satoshi Asano ,  Masatoshi Takano

发明人： Naoko Kikuta ,  Satoshi Asano ,  Masatoshi Takano

IPC分类号： C22B3/00 ,  H01M10/54 ,  H01M4/32 ,  H01M10/34

CPC分类号： H01M10/54 ,  H01M4/32 ,  H01M10/345 ,  Y02W30/84

摘要： The method for obtaining an acid solution containing nickel is obtained by treating a positive electrode material of a nickel-metal hydride battery. The method includes a water-washing step, wherein a positive electrode material of a nickel-metal hydride battery is water-washed by adding water, and then separated to form a positive electrode material after water-washing and a water-washed slurry. An acid-washing step then is performed, wherein an acid is added and mixed into the positive electrode material obtained after water-washing in the water-washing step, and, separation is performed to form a positive electrode material after acid-washing and an acid-washed slurry. A dissolution step is performed wherein the positive electrode material obtained in the acid-washing step is separated into a nickel solution and a dissolution residue by adding any one of an acid and an oxidizing agent.

摘要翻译： 获得含镍的酸溶液的方法通过处理镍氢电池的正极材料而获得。 所述方法包括水洗步骤，其中通过加水对镍氢电池的正极材料进行水洗，然后在水洗后分离形成正极材料和水洗浆料。 然后进行酸洗步骤，其中在水洗步骤中将水加入获得的正极材料中加入酸并进行酸洗后进行分离以形成正极材料， 酸洗浆液。 进行溶解步骤，其中在酸洗步骤中获得的正极材料通过添加酸和氧化剂中的任一种而分离成镍溶液和溶解残渣。

公开(公告)号：US20130112043A1

公开(公告)日：2013-05-09

申请号：US13809302

申请日：2010-11-16

申请人： Naoko Kikuta ,  Satoshi Asano ,  Masatoshi Takano

发明人： Naoko Kikuta ,  Satoshi Asano ,  Masatoshi Takano

IPC分类号： C22B3/00 ,  C22B59/00

CPC分类号： C22B23/043 ,  C22B7/007 ,  C22B23/0461 ,  C22B59/00 ,  H01M10/54 ,  Y02E60/12 ,  Y02P10/234 ,  Y02W30/84

摘要： A method for separating nickel, cobalt and a rare earth element from a material containing positive and negative electrode active materials of a nickel-metal hydride battery includes mixing a material containing positive and negative electrode active materials with a sulfuric acid solution and dissolving therein, and then separating a leachate from a residue; adding an alkali metal sulfate to the leachate to obtain a mixed precipitate of double sulfate of rare earth elements, and a rare-earth-element-free solution; and adding a sulfurizing agent to the rare-earth-element-free solution to separate a nickel and cobalt sulfide raw material and a residual solution.

摘要翻译： 从含有镍氢电池的正极和负极活性物质的材料中分离镍，钴和稀土元素的方法包括将含有正极和负极活性物质的材料与硫酸溶液混合并溶解在其中， 然后将沥滤液与残渣分离; 向渗滤液中加入碱金属硫酸盐，得到稀土元素双硫酸盐的混合沉淀物和无稀土元素溶液; 并向无稀土元素溶液中加入硫化剂以分离出镍和钴硫化物原料和残余溶液。

公开(公告)号：US20050271423A1

公开(公告)日：2005-12-08

申请号：US11137576

申请日：2005-05-26

申请人： Hidetaka Yamaguchi ,  Motohiro Maseki ,  Hiroyuki Saito ,  Masatoshi Takano

发明人： Hidetaka Yamaguchi ,  Motohiro Maseki ,  Hiroyuki Saito ,  Masatoshi Takano

IPC分类号： G03G15/10 ,  G03G15/08

CPC分类号： G03G15/0812 ,  G03G15/104

摘要： A wet type electrophotographic image forming apparatus using a developing solution containing a toner in a carrier solution is provided with a photoconductive drum on which a latent image is formed, a developing solution applying roller that applies the developing solution to a surface of the photoconductive drum, and a developing solution reservoir in which the developing solution is deposited. Further, a part of a surface of the developing solution applying roller serves as a wall portion defining the reservoir, and a bottom surface of the reservoir serves as a blade member that contacts a surface of the developing solution applying roller to scrape off and adjust the developing solution on the surface of the developing solution applying roller.

摘要翻译： 使用在载体溶液中含有调色剂的显影液的湿式电子照相成像设备设置有形成有潜像的感光鼓，将显影液施加到感光鼓的表面的显影液施加辊， 以及沉积显影液的显影液储存器。 此外，显影液施加辊的表面的一部分用作限定储存器的壁部分，并且储存器的底表面用作与显影剂施加辊的表面接触以刮除并调整 在显影液施加辊的表面上显影。