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1. 发明申请

US20140007980A1 PERMANENT MAGNET AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：永磁体及其制造方法
公开(公告)号：US20140007980A1
公开(公告)日：2014-01-09
申请号：US13928990
申请日：2013-06-27
申请人： Makoto KITAHARA
发明人： Makoto KITAHARA
IPC分类号： H01F1/03 , H01F41/02
CPC分类号： H01F41/0293 , H01F1/0577 , H01F7/02 , H01F41/0253
摘要： In permanent magnets formed by division, a cut-out part is provided in a straight line in the matrix of the permanent magnets, a metal having a higher coercive force than the permanent magnet matrix is diffused into the interior of the matrix from a surface that includes the surface of the cut-out part of the permanent magnet matrix, and the permanent magnet matrix is divided into multiple permanent magnet parts along the straight cut-out part to form the permanent magnets. An Nd—Fe—B sintered magnet may be used as the permanent magnet matrix, and, dysprosium (Dy) may be used as the metal having a higher coercive force. Multiple indentations disposed in a straight line may be used as the cut-out parts, or a straight groove may also be used.
摘要翻译：在通过分割形成的永磁体中，在永磁体的矩阵中以直线设置切口部分，具有比永磁体矩阵更高的矫顽力的金属从表面扩散到基体的内部，包括永磁体矩阵的切口部分的表面，并且永磁体矩阵沿着直切部分分成多个永磁体部分以形成永磁体。可以使用Nd-Fe-B烧结磁体作为永磁体基体，并且可以使用镝（Dy）作为矫顽力更高的金属。可以使用设置在直线上的多个凹口作为切口部，也可以使用直槽。

2. 发明授权

US5252018A Sheet binder 失效
标题翻译：板材粘合剂
公开(公告)号：US5252018A
公开(公告)日：1993-10-12
申请号：US913976
申请日：1992-07-16
申请人： Makoto Kitahara , Kimiaki Hayakawa , Shuichi Yabe
发明人： Makoto Kitahara , Kimiaki Hayakawa , Shuichi Yabe
IPC分类号： B42C9/00 , B42C13/00
CPC分类号： B42C9/0056
摘要： A sheet material binding apparatus for binding sheet materials with a cover material by a heat-adhesive bonding agent includes a heating plate on which the spine of the covering material having the bonding agent is placed, the heating plate being used for heating the bonding agent; a guide for supporting the covering material and the sheet materials vertically on the heating plate; a guide driver for moving the guide in a direction of a thickness of a set of the sheet materials to facilitate setting and removing of the covering material and the sheet materials; and a controller for controlling the guide driver.
摘要翻译：用于通过热粘合剂将片材材料与覆盖材料粘合的片材装订装置包括：加热板，其上放置有具有粘合剂的覆盖材料的脊柱，加热板用于加热粘结剂; 用于在加热板上垂直地支撑覆盖材料和片材的引导件; 引导驱动器，用于沿着一组片材的厚度的方向移动引导件，以便于覆盖材料和片材的设置和移除; 以及用于控制引导驱动器的控制器。

3. 发明授权

US4554231A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US4554231A
公开(公告)日：1985-11-19
申请号：US560255
申请日：1983-12-09
申请人： Shozo Ishikawa , Kiyoshi Sakai , Minoru Mabuchi , Katsunori Watanabe , Makoto Kitahara
发明人： Shozo Ishikawa , Kiyoshi Sakai , Minoru Mabuchi , Katsunori Watanabe , Makoto Kitahara
IPC分类号： C09B35/02 , G03G5/043 , G03G5/06 , G03G5/082 , G03G5/14
CPC分类号： G03G5/0616 , C09B35/02 , G03G5/0436 , G03G5/0629 , G03G5/0637 , G03G5/0638 , G03G5/08221
摘要： An improved electrophotographic photosensitive member is composed of a layer containing a hydrazone compound represented by the formula ##STR1## wherein R.sub.2 and R.sub.3 are each unsubstituted alkyl or substituted alkyl, unsubstituted aralkyl or substituted aralkyl, or unsubstituted aryl or substituted aryl, with the proviso that R.sub.2 and R.sub.3 are not simultaneously alkyls, n is 1 or 2, when n is 1, A represents ##STR2## wherein R.sub.1 is C.sub.1 -C.sub.5 alkyl, unsubstituted aralkyl, or substituted aralkyl, and when n is 2, A represents a direct single bond between two ##STR3## radicals.
摘要翻译：改进的电子照相感光构件由含有由下式表示的腙化合物的层组成：其中R2和R3各自为未取代的烷基或取代的烷基，未取代的芳烷基或取代的芳烷基，或未取代的芳基或取代的芳基，条件是 R2和R3不同时为烷基，n为1或2，当n为1时，A表示其中R1为C1-C5烷基，未取代的芳烷基或取代的芳烷基，当n为是2，A表示两个基团之间的直接单键。

4. 发明授权

US4487824A Electrophotographic photosensitive member containing a halogen substituted hydrazone 失效
标题翻译：含有卤素取代的腙的电子照相感光构件
公开(公告)号：US4487824A
公开(公告)日：1984-12-11
申请号：US492632
申请日：1983-05-09
申请人： Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
发明人： Kazuharu Katagiri , Katsunori Watanabe , Kiyoshi Sakai , Shozo Ishikawa , Makoto Kitahara
IPC分类号： C07D295/135 , C09B26/00 , G03G5/06
CPC分类号： C07D295/135 , C07C251/72 , G03G5/0616 , G03G5/0618 , G03G5/0668
摘要： An electrophotographic photosensitive member comprises an electrically conductive substrate and a layer containing a hydrazone compound represented by the following formula (1) and a binder: ##STR1## wherein; R.sub.1 and R.sub.2 each represent alkyl, aralkyl, or aryl, substituted or unsubstituted, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring; R.sub.3 represents halogen or fluoroalkyl; R.sub.4 and R.sub.6 each represent hydrogen or halogen; R.sub.5 represents hydrogen, alkyl, alkoxyl, or halogen; each of R.sub.7 and R.sub.8 represents alkyl, aralkyl, or aryl, substituted or unsubstituted; and n represents an integer of 0 or 1.
摘要翻译：电子照相感光构件包括导电基底和含有由下式（1）表示的腙化合物和粘合剂：其中： R 1和R 2各自表示烷基，芳烷基或芳基，取代或未取代的，或者R 1和R 2与它们所连接的氮原子一起形成5-或6-元环; R3表示卤素或氟代烷基; R4和R6各自表示氢或卤素; R5代表氢，烷基，烷氧基或卤素; R 7和R 8各自表示烷基，芳烷基或芳基，取代或未取代的; n表示0或1的整数。

5. 发明授权

US4399206A Disazo electrophotographic photosensitive member 失效
标题翻译：双偶电子照相感光构件
公开(公告)号：US4399206A
公开(公告)日：1983-08-16
申请号：US307154
申请日：1981-09-30
申请人： Kazuharu Katagiri , Katsunori Watanabe , Shozo Ishikawa , Makoto Kitahara
发明人： Kazuharu Katagiri , Katsunori Watanabe , Shozo Ishikawa , Makoto Kitahara
IPC分类号： C09B35/34 , G03G5/06 , G03G5/14
CPC分类号： C09B35/34 , G03G5/0681 , G03G5/0685
摘要： An electrophotographic photosensitive member is characterized by having a photosensitive layer containing at least one disazo pigment represented by the formula ##STR1## wherein Cp represents a coupler residue; B.sub.1, B.sub.2, B.sub.1 ', and B.sub.2 ' independently of one another represent atoms or groups selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, acylamino, and hydroxyl; and A represents ##STR2## (D.sub.1 and D.sub.2 represent single bond between two ##STR3## or between two ##STR4##
摘要翻译：电子照相感光构件的特征在于具有含有至少一种由下式表示的双偶氮颜料的光敏层：其中Cp表示成色剂残基; B1，B2，B1'和B2'彼此独立地表示选自氢，卤素，低级烷基，低级烷氧基，酰氨基和羟基的原子或基团; 而A代表 + TR （D1和D2表示两个之间或两个之间的单键

6. 发明授权

US07149461B2 Image forming apparatus with magnetic member in feeding supply tube/screw assembly 有权
标题翻译：具有磁性构件的图像形成装置，供给管/螺杆组件
公开(公告)号：US07149461B2
公开(公告)日：2006-12-12
申请号：US11400387
申请日：2006-04-10
申请人： Masashige Tamura , Makoto Kitahara
发明人： Masashige Tamura , Makoto Kitahara
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0607 , G03G2215/0802
摘要： An image forming apparatus includes a developing device, a supply tube, a feeding screw and a magnetic member. The developing device develops an electrostatic image formed on an image bearing member with a magnetic developer. The supply tube supplies the magnetic developer into the developing device. The feeding screw feeds the magnetic developer in the supply tube. The magnetic member confines the magnetic developer in a clearance between the supply tube and the feeding screw. The magnetic member is provided at a substantially radially outermost portion of the feeding screw.
摘要翻译：图像形成装置包括显影装置，供给管，进给螺杆和磁性部件。显影装置利用磁性显影剂显影形成在图像承载部件上的静电图像。供应管将磁性显影剂供应到显影装置中。进料螺杆将磁性显影剂供给到供给管中。磁性构件将磁性显影剂限制在供给管和进给螺杆之间的间隙中。磁性构件设置在进给螺杆的大致径向最外侧的部分。

7. 发明申请

US20060182470A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060182470A1
公开(公告)日：2006-08-17
申请号：US11400387
申请日：2006-04-10
申请人： Masahige Tamura , Makoto Kitahara
发明人： Masahige Tamura , Makoto Kitahara
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0607 , G03G2215/0802
摘要： An image forming apparatus includes a developing device for developing an electrostatic image formed on an image bearing member with a magnetic developer; a supply tube for supplying t magnetic developer into the developing device; a feeding screw for feeding the magnetic developer in the supply tube; a magnetic member for confining the magnetic developer in a clearance between the supply tube and the feeding screw, wherein the magnetic member is extended along an outer configuration of the feeding screw.
摘要翻译：图像形成装置包括：显影装置，用于使用磁性显影剂显影在图像承载部件上形成的静电图像; 用于向显影装置供应磁性显影剂的供应管; 用于将供应管中的磁性显影剂供给的进料螺杆; 用于将磁性显影剂限制在供给管和进给螺杆之间的间隙中的磁性构件，其中磁性构件沿着进给螺杆的外部构型延伸。

8. 发明授权

US07050744B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07050744B2
公开(公告)日：2006-05-23
申请号：US10836279
申请日：2004-05-03
申请人： Masashige Tamura , Makoto Kitahara
发明人： Masashige Tamura , Makoto Kitahara
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0607 , G03G2215/0802
摘要： An image forming apparatus includes a developing device for developing an electrostatic image formed on an image bearing member with a magnetic developer; a supply tube for supplying the magnetic developer into the developing device; a feeding screw for feeding the magnetic developer in the supply tube; and a magnetic member for confining the magnetic developer in a clearance between the supply tube and the feeding screw, wherein the magnetic member is extended along an outer configuration of the feeding screw.
摘要翻译：图像形成装置包括：显影装置，用于使用磁性显影剂显影在图像承载部件上形成的静电图像; 用于将磁性显影剂供应到显影装置中的供应管; 用于将供应管中的磁性显影剂供给的进料螺杆; 以及用于将磁性显影剂限制在供给管和进给螺杆之间的间隙中的磁性构件，其中磁性构件沿着进给螺杆的外部构型延伸。

9. 发明授权

US5181705A Sheet discharging device that chooses a sheet discharging speed according to the sheet's length or rigidity 失效
标题翻译：片材排出装置，根据片材的长度或刚度选择片材排出速度
公开(公告)号：US5181705A
公开(公告)日：1993-01-26
申请号：US370907
申请日：1989-06-23
申请人： Noriyoshi Ueda , Yuji Takahashi , Makoto Kitahara
发明人： Noriyoshi Ueda , Yuji Takahashi , Makoto Kitahara
IPC分类号： B41J11/42 , B65H43/00 , G03G15/00
CPC分类号： G03G15/60 , B41J11/42 , B65H43/00 , G03G2215/00185 , G03G2215/0021 , G03G2215/0024 , G03G2215/00248 , G03G2215/00253 , G03G2215/00329
摘要： A sheet discharging device has a sheet support, a sheet discharge part, a detector and means for controlling the transport condition at the time of sheet discharge. The detector detects the length or characteristic of a sheet before its discharge. Thus a transport condition of a sheet can be changed at the time of its discharge dependent on its length or characteristic and the sheet is discharged adjustably.
摘要翻译：片材排出装置具有片材支撑件，片材排出部件，检测器和用于控制片材排出时的输送条件的装置。检测器在放电前检测片材的长度或特性。因此，片材的输送条件可以根据其长度或特性而在其放电时改变，并且片材可调节地排出。

10. 发明授权

US5176375A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5176375A
公开(公告)日：1993-01-05
申请号：US908859
申请日：1992-07-01
申请人： Makoto Kitahara
发明人： Makoto Kitahara
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03G15/60 , G03B27/6264 , G03G2215/00185
摘要： There is described a sheet feeding apparatus having a stacking tray on which sheets are stacked, a first sheet feeding rotary member for supplying a sheet from the stacking tray, and a second sheet feeding rotary member for feeding the sheet from the first sheet feeding rotary member toward a predetermined processing position. The feeding apparatus has a control for rotating the second sheet feeding rotary member for a predetermined time during the feeding of a preceding sheet, for stopping the preceding sheet with a trailing end thereof being retained in a nip of the second sheet feeding rotary member and then for rotating the second sheet feeding rotary member with a leading end of a next sheet being inserted into the nip to feed the preceding and next sheeets simultaneously.
摘要翻译：描述了一种片材进给装置，其具有层叠有片材的堆叠托盘，用于从堆叠托盘供应片材的第一片材进给旋转部件和用于从第一片材进给旋转部件供给片材的第二片材进给旋转部件朝向预定的处理位置。供给装置具有用于在前一片材的供给期间旋转第二片材进给旋转部件预定时间的控制，用于将其后端保持在第二片材进给旋转部件的辊隙中的前一片材停止，然后用于使第二片材进给旋转构件旋转，其中下一张片材的前端插入到辊隙中，以同时进给前一和下一个刀片。

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