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1. 发明授权

US5748210A Ink jet type recording unit with an improved carriage structure 失效
标题翻译：具有改进的支架结构的喷墨式记录单元
公开(公告)号：US5748210A
公开(公告)日：1998-05-05
申请号：US552520
申请日：1995-11-02
申请人： Kohji Watanabe , Satoshi Fujioka , Fujio Akahane , Yoshikatsu Yamamoto , Susumu Murayama , Takayuki Okuda , Masanori Yoshida , Atsushi Nishizawa
发明人： Kohji Watanabe , Satoshi Fujioka , Fujio Akahane , Yoshikatsu Yamamoto , Susumu Murayama , Takayuki Okuda , Masanori Yoshida , Atsushi Nishizawa
IPC分类号： B41J2/175 , B41J25/34 , B41J2/14 , B41J2/16
CPC分类号： B41J25/34 , B41J2/1752 , B41J2/17526 , B41J2/17553
摘要： In an ink jet printer, a recording unit in which an ink cartridge is detachably mounted has a cartridge removal preventing member so that the ink cartridge is prevented from being carelessly removed therefrom, and a moving mechanism is provided which, when the recording unit is mounted on the carriage, moves a first electrical connecting section towards a second electrical connecting section so that the first and second electrical connecting section are connected to each other with the aid of an energizing member under pressure, and, when the recording head is removed from the carriage, moves the first electrical connecting section away from the second electrical connecting section against the elastic force of the energizing member, whereby the recording head is detachably mounted on the carriage, and the former is positively electrically connected to the latter.
摘要翻译：在喷墨打印机中，其中可拆卸地安装墨盒的记录单元具有墨盒拆卸防止部件，从而防止墨盒被不小心地从其中移除，并且提供移动机构，当安装记录单元时在滑架上移动第一电连接部分朝向第二电连接部分，使得第一和第二电连接部分借助于在压力下的激励部件彼此连接，并且当记录头从滑架将第一电连接部分抵靠着激励部件的弹力移动离开第二电连接部分，由此记录头可拆卸地安装在滑架上，并且前者与后者正确地电连接。

2. 发明授权

US5867188A Ink jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US5867188A
公开(公告)日：1999-02-02
申请号：US621779
申请日：1996-03-22
申请人： Susumu Murayama , Takayuki Okuda , Atsushi Nishizawa , Satoshi Fujioka , Masanori Yoshida
发明人： Susumu Murayama , Takayuki Okuda , Atsushi Nishizawa , Satoshi Fujioka , Masanori Yoshida
IPC分类号： B41J2/045 , B41J2/055 , B41J19/06 , B41J19/20 , B41J25/304 , B41J25/34 , B41J2/01
CPC分类号： B41J25/34
摘要： The ink jet printer is provided which eliminates play between a carriage supporting an ink jet head and a guide shaft, allows the ink jet head to be releasably attached to the carriage, and provides reliable electrical connection between the ink jet head and the carriage with a reduced number of parts. An embodiment of the ink jet printer of the invention includes a guide shaft extending in a direction orthogonal to a direction in which paper is forwarded. A carriage is slidably mounted on the shaft, moving in reciprocal directions while being guided by the guide shaft. An ink jet head, releasably attached to the carriage, prints ink dots on the paper for forming a printed image by jetting ink out of nozzles. A first electrically connecting portion is arranged on the carriage. A second electrically connecting portion is arranged on the ink jet head so as to come in pressure contact with the first electrically connecting portion. A biasing member provides a pressing force between the first electrically connecting portion and the second electrically connecting portion.
摘要翻译：提供了一种喷墨打印机，其消除了支撑喷墨头的托架和引导轴之间的间隙，允许喷墨头可释放地附接到托架，并且在喷墨头和托架之间提供可靠的电连接减少零件数量。本发明的喷墨打印机的一个实施例包括沿与纸张转向方向正交的方向延伸的引导轴。托架可滑动地安装在轴上，在由导向轴引导的同时在往复方向上移动。一个可释放地连接到滑架上的喷墨头在纸上打印墨点，用于通过从喷嘴喷出墨来形成打印图像。第一电连接部分布置在托架上。第二电连接部分布置在喷墨头上以与第一电连接部分压力接触。偏置构件在第一电连接部分和第二电连接部分之间提供按压力。

3. 发明授权

US06027204A Printer including an ink cartridge 失效
标题翻译：打印机包括墨盒
公开(公告)号：US06027204A
公开(公告)日：2000-02-22
申请号：US834151
申请日：1997-04-14
申请人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
发明人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： An ink jet printer including a carriage which moves along a print area, a head mounted on the carriage, an ink cartridge mounted on the carriage for supplying ink to the head, a lever on the carriage for mounting or demounting the ink cartridge with respect to the carriage and a stopper for stopping the movement of the carriage by coming into contact with the lever when an operation of mounting the ink cartridge by the lever has not been completely effected. The ink jet printer may also include a resilient member for supporting the ink cartridge on the carriage.
摘要翻译：一种喷墨打印机，包括沿着打印区域移动的滑架，安装在滑架上的头部，安装在滑架上用于将墨水供应到头部的墨盒，滑架上的用于相对于墨盒安装或拆卸墨盒的杆当通过杠杆安装墨盒的操作尚未完全实现时，托架和用于通过与杠杆接触来停止托架运动的止动件。喷墨打印机还可以包括用于将墨盒支撑在滑架上的弹性构件。

4. 再颁专利

USRE38926E1 Printer including an ink cartridge 有权
标题翻译：打印机包括墨盒
公开(公告)号：USRE38926E1
公开(公告)日：2005-12-27
申请号：US09976668
申请日：2001-10-11
申请人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
发明人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H3/0669 , B65H29/14 , B65H29/70 , B65H2601/251
摘要： An ink jet printer including a cartridge which moves along a print area, a head mounted on the carriage, an ink cartridge mounted on the cartridge for supplying ink to the head, a lever on the carriage for mounting or demounting the ink cartridge with respect to the carriage and a stopper for stopping the movement of the carriage by coming into contact with the lever when an operation of mounting the ink cartridge by the lever has not been completely effected. The ink jet printer may also include a resilient member for supporting the ink cartridge on the carriage.
摘要翻译：一种喷墨打印机，包括沿着打印区域移动的盒，安装在托架上的头部，安装在墨盒上用于向墨头供墨的墨盒，用于将墨盒相对于墨盒安装或拆卸的托架上的杠杆当通过杠杆安装墨盒的操作尚未完全实现时，托架和用于通过与杠杆接触来停止托架运动的止动件。喷墨打印机还可以包括用于将墨盒支撑在滑架上的弹性构件。

5. 发明授权

US06206500B1 Printer having a guide plate for transporting waste ink 失效
标题翻译：打印机具有用于运输废墨的导板
公开(公告)号：US06206500B1
公开(公告)日：2001-03-27
申请号：US09009644
申请日：1998-01-20
申请人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida , Koichiro Yokoyama , Kazutoshi Kashiwabara
发明人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida , Koichiro Yokoyama , Kazutoshi Kashiwabara
IPC分类号： B41J2165
CPC分类号： B41J13/14
摘要： An ink jet printer is provided for ejecting ink droplet to paper fed into a recording section. The ink jet printer includes a print head. An ink intercept plate is disposed is disposal on a paper feed path. The intercept plate includes a print surface which has a slope which declines along the advancing paper feed direction. The print surface is disposed opposite the print head. A groove extends away from the print surface of the ink intercept plate for transporting unused ink away from the print surface.
摘要翻译：提供一种用于将墨滴喷射到送入记录部分的纸张的喷墨打印机。喷墨打印机包括打印头。布置油墨拦截板被放置在供纸路径上。拦截板包括具有沿前进进纸方向下降的斜面的打印表面。打印表面设置在打印头的对面。凹槽远离墨水拦截板的印刷表面延伸，用于将未使用的墨输送离开印刷表面。

6. 发明授权

US5946016A Printer sheet discharge method 失效
标题翻译：打印机排纸方式
公开(公告)号：US5946016A
公开(公告)日：1999-08-31
申请号：US865467
申请日：1997-05-29
申请人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
发明人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： In a printer, a bottom of an automatic paper feeder is formed by a bottom itself of a printer case; an operation lever is provided for operating a hopper and separation pawls arranged in a stacker section; a spring member is used as a changeover mechanism for a paper feed-in roller; an ink shielding portion is provided over an entire print area; the paper is discharged while forcibly urging the paper in a concave shape in which its printed surface is concaved; and a changeover is effected between a paper feeding operation and a pumping operation by a carriage at both ends of a carriage-moving area.
摘要翻译：在打印机中，自动供纸器的底部由打印机壳体的底部本身形成; 提供操作杆以操作设置在堆垛部分中的料斗和分离爪; 使用弹簧构件作为纸张馈入辊的转换机构; 在整个打印区域上设置墨水屏蔽部分; 纸张被排出，同时强制地将纸张以其印刷表面凹陷的凹形形式推动; 并且通过滑架在托架移动区域的两端进行供纸操作和抽吸操作之间的转换。

7. 再颁专利

USRE40581E1 Printer including an ink cartridge 失效
标题翻译：打印机包括墨盒
公开(公告)号：USRE40581E1
公开(公告)日：2008-11-25
申请号：US11049602
申请日：2005-02-02
申请人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
发明人： Seiichi Hirano , Susumu Murayama , Masanori Yoshida
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H3/0669 , B65H29/14 , B65H29/70 , B65H2601/251
摘要： An ink jet printer including a carriage which moves along a print area, a head mounted on the carriage, an ink cartridge mounted on the carriage for supplying ink to the head, a lever on the carriage for mounting or demounting the ink cartridge with respect to the carriage and a stopper for stopping the movement of the carriage by coming into contact with the lever when an operation of mounting the ink cartridge by the lever has not been completely effected. The ink jet printer may also include a resilient member for supporting the ink cartridge on the carriage.
摘要翻译：一种喷墨打印机，包括沿着打印区域移动的滑架，安装在滑架上的头部，安装在滑架上用于将墨水供应到头部的墨盒，滑架上的用于相对于墨盒安装或拆卸墨盒的杆当通过杠杆安装墨盒的操作尚未完全实现时，托架和用于通过与杠杆接触来停止托架运动的止动件。喷墨打印机还可以包括用于将墨盒支撑在滑架上的弹性构件。

8. 发明授权

US5946008A Ink-jet printer for improving the freedom of movement of the carriage during a cleaning operation 失效
标题翻译：喷墨打印机，用于在清洁操作期间改善滑架的移动自由度
公开(公告)号：US5946008A
公开(公告)日：1999-08-31
申请号：US768634
申请日：1996-12-18
申请人： Atsushi Nishizawa , Masanori Yoshida
发明人： Atsushi Nishizawa , Masanori Yoshida
IPC分类号： B41J2/165
CPC分类号： B41J2/16511 , B41J2/1652 , B41J2/16538
摘要： An apparatus and method for improving the freedom of movement of a carriage of an ink jet printer while a suction pump of the printer is being driven. The ink jet printer includes a carriage which reciprocates in a direction perpendicular to a direction in which printing paper is conveyed by a paper conveyor, a head, housed on the carriage, for printing characters on the printing paper, and a cap which is joinable tightly to the ink-jet face of the head. The printer further includes a suction pump communicating with the cap, a pump driving mechanism, a motor capable of driving the pump driving mechanism, and a switching gear capable of transferring the motive power of the motor selectively to and away from the pump driving mechanism as controlled by the apparatus. The apparatus includes structure which form paths through which an operating projection movably fitted to the carriage. A changeover holding device has driven portions projecting in the paths in which the operating projection moves, and operates to shift the switching gear to and from a position to enable the motor to drive the suction pump. Specifically, the paths includes operating paths in which the changeover holding device is actuated by the operating projection, and non-operating paths where the changeover holding device is not actuated when the operating projection passes through them.
摘要翻译：一种用于在打印机的抽吸泵被驱动的同时改善喷墨打印机的托架的移动自由度的装置和方法。该喷墨打印机包括一个托架，该托架在垂直于通过纸张传送器传送打印纸的方向的方向上往往，容纳在托架上的头部，用于在打印纸上打印字符，以及可紧密连接的盖子到头部的喷墨面。该打印机还包括与盖连通的抽吸泵，泵驱动机构，能够驱动泵驱动机构的马达，以及能够选择性地将马达的动力选择性地传递到泵驱动机构和/或远离泵驱动机构的切换齿轮，由设备控制。该装置包括形成可移动地装配到滑架的操作突起的路径的结构。切换保持装置具有在操作突起移动的路径中突出的被驱动部分，并且操作以将切换齿轮移动到一个位置以使其能够驱动该抽吸泵。具体地，路径包括操作路径，其中切换保持装置由操作突起致动，以及当操作突起经过它们时切换保持装置未被致动的非操作路径。

9. 发明授权

US5959642A Printer having a shock absorber for a printer motor 失效
标题翻译：具有用于打印机电机的减震器的打印机
公开(公告)号：US5959642A
公开(公告)日：1999-09-28
申请号：US628427
申请日：1996-04-05
申请人： Satoshi Fujioka , Masanori Yoshida
发明人： Satoshi Fujioka , Masanori Yoshida
IPC分类号： B41J29/10 , B41J19/04 , B41J19/06 , B41J19/20 , H02K5/24 , B41J23/00 , B41J29/02 , F16F7/00 , F16M13/00
CPC分类号： B41J19/06
摘要： A printer having a novel and improved mechanism for damping noise caused by the vibration of a motor of the printer is provided. The printer includes a frame having a hole therein, and a carriage mounted on the frame capable of moving relative thereto. A motor is mounted on the frame and operatively coupled to the carriage to reciprocate relative to the frame. A shock absorber, made of a resilient material, is interposed between the motor and the frame. The shock absorber has a stepped cylindrical shape, including a large diameter portion having an outer diameter less than the inner diameter of the frame hole, the frame having a thickness. The small diameter portion has a length greater than the thickness of the frame such that a portion of the small diameter portion projects beyond the frame to form a projecting end when the shock absorber is disposed within the hole. A screw is inserted into the shock absorber, the screw fixing the motor to the frame. A nut securing the screw is provided such that at least one of the screw and nut clamps the projected end of the small diameter portion of the shock absorber against the frame.
摘要翻译：提供一种具有新颖改进的机构的打印机，用于消除打印机电机振动引起的噪音。打印机包括其中具有孔的框架和安装在框架上的能够相对于其移动的滑架。电动机安装在框架上并且可操作地联接到滑架以相对于框架往复运动。由电动机和框架之间插入由弹性材料制成的减震器。该减震器具有阶梯形的圆柱形状，包括具有小于框架孔的内径的外径的大直径部分，该框架具有厚度。小直径部分的长度大于框架的厚度，使得当减震器设置在孔内时，小直径部分的一部分突出超过框架以形成突出端。将螺丝插入减震器中，螺钉将电机固定到机架上。设置固定螺钉的螺母，使得螺钉和螺母中的至少一个将减震器的小直径部分的突出端抵靠在框架上。

10. 发明授权

US09067191B2 Hydrodesulfurization catalyst for hydrocarbon oil, process of producing same and method for hydrorefining 有权
标题翻译：烃油加氢脱硫催化剂，生产方法及加氢精制方法
公开(公告)号：US09067191B2
公开(公告)日：2015-06-30
申请号：US13498165
申请日：2010-09-14
申请人： Hiroyuki Seki , Yoshiaki Fukui , Masanori Yoshida , Shogo Tagawa , Tomoyasu Kagawa
发明人： Hiroyuki Seki , Yoshiaki Fukui , Masanori Yoshida , Shogo Tagawa , Tomoyasu Kagawa
IPC分类号： B01J21/06 , B01J21/12 , C10G45/06 , C10G45/08 , B01J21/08 , B01J23/24 , B01J23/74 , B01J23/85 , B01J23/882 , B01J23/883 , B01J35/00 , B01J35/10 , C10G45/04 , B01J37/28
CPC分类号： B01J21/063 , B01J21/08 , B01J21/12 , B01J23/24 , B01J23/74 , B01J23/85 , B01J23/882 , B01J23/883 , B01J35/002 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J35/108 , B01J37/28 , C10G45/04 , C10G45/06 , C10G45/08 , C10G2300/1059 , C10G2300/1074 , C10G2300/202 , C10G2300/301 , C10G2300/4018 , C10G2300/70
摘要： The present invention provides a hydrodesulfurization catalyst that exhibits a high desulfurization activity when used in hydrotreatment of hydrocarbon oil, in particular straight-run gas oil. The catalyst includes at least one type of metal component selected from Groups VIA and VIII in the periodic table, supported on a silica-titania-alumina support where the total of the diffraction peak area indicating the crystal structure of anatase titania (101) planes and the diffraction peak area indicating the crystal structure of rutile titania (110) planes is ¼ or less of the diffraction peak area indicating the aluminum crystal structure ascribed to γ-alumina (400) planes, as measured by X-ray diffraction analysis. The catalyst has (a) a specific surface area (SA) of 150 m2/g or greater, (b) a total pore volume (PVo) of 0.30 ml/g or greater, (c) an average pore diameter (PD) of 6 to 15 nm (60 to 150 Å), and (d) the ratio of the pore volume (PVp) of pores having diameters within ±30 percent of the average pore diameter (PD) being 70 percent or greater of the total pore volume (PVo).
摘要翻译：本发明提供一种加氢脱硫催化剂，其在用于烃油，特别是直馏瓦斯油的加氢处理中表现出高的脱硫活性。催化剂包括至少一种选自元素周期表中的VIA和VIII族的金属组分，负载在二氧化硅 - 二氧化钛 - 氧化铝载体上，其中表示锐钛型二氧化钛（101）晶面的晶体结构的衍射峰面积的总和和表示金红石型二氧化钛（110）面的晶体结构的衍射峰面积，通过X射线衍射分析测定，表示归因于γ-氧化铝（400）面的铝结晶结构的衍射峰面积的1/4以下。催化剂的（a）比表面积（SA）为150m 2 / g以上，（b）总孔体积（PVo）为0.30ml / g以上，（c）平均孔径（PD）为 6〜15nm（60〜150），（d）直径在平均孔径（PD）±30％以内的孔的孔体积（PVp）的比例为总孔体积的70％以上（PVo）。

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