公开(公告)号：US20050271425A1

公开(公告)日：2005-12-08

申请号：US11142276

申请日：2005-06-02

申请人： Tatsuhiko Shimomura ,  Atsushi Ota

发明人： Tatsuhiko Shimomura ,  Atsushi Ota

IPC分类号： G03G15/08 ,  G03G21/16

CPC分类号： G03G21/1676 ,  G03G21/1647 ,  G03G2221/163 ,  G03G2221/1654

摘要： A toner cartridge is detachably attached to an image forming apparatus and supplies toner to the image forming apparatus. The locking mechanism is positioned either at a locking position or at a non-locking position. Shortly after the toner cartridge has been attached to the image forming apparatus, the locking mechanism is at a non-locking position. When a user operates a driving member of the toner cartridge after the toner cartridge has been attached to the image forming apparatus, the operating lever engages the locking mechanism to cause the locking mechanism to move to a locking position. When the locking mechanism is at the locking position, the locking mechanism limits the driving member to move relative to the engagement portion, so that the toner cartridge is not allowed to be detached from the image forming apparatus.

摘要翻译： 调色剂盒可拆卸地附接到图像形成装置，并将调色剂供应到图像形成装置。 锁定机构位于锁定位置或非锁定位置。 在将墨粉盒安装到图像形成装置之后不久，锁定机构处于非锁定位置。 当用户在调色剂盒已经附接到图像形成装置之后操作调色剂盒的驱动构件时，操作杆接合锁定机构以使锁定机构移动到锁定位置。 当锁定机构处于锁定位置时，锁定机构限制驱动构件相对于接合部分移动，使得调色剂盒不允许与图像形成装置分离。

公开(公告)号：US5749410A

公开(公告)日：1998-05-12

申请号：US743211

申请日：1996-11-05

申请人： Seiji Uda ,  Mitsuhiro Karaki ,  Shinichi Yoshida ,  Hidehiko Kadono ,  Atsushi Ota ,  Hiroaki Mori

发明人： Seiji Uda ,  Mitsuhiro Karaki ,  Shinichi Yoshida ,  Hidehiko Kadono ,  Atsushi Ota ,  Hiroaki Mori

IPC分类号： B22D17/24 ,  F02M69/46 ,  B22D17/10

CPC分类号： B22D17/24 ,  F02M69/465

摘要： A process for casting a pipe such as a delivery pipe with transversal holes, the pipe having an elongate longitudinal hole and at least one pair of transversal holes communicating with the longitudinal hole in a substantially normal direction thereto. The process comprises the steps of positioning a rod-like center pin for forming the longitudinal hole in a predetermined positional relation to a cavity formation surface of a casting die, positioning a pair of mandrel pins for forming the pair of transversal holes such that end faces thereof are in contact with side surfaces of the center pin, and charging molten metal into a die cavity after the center pin and the pair of mandrel pins have been positioned. The molten metal is charged under the condition that the center pin is prevented from deforming by the pair of mandrel pins.

摘要翻译： 用于铸造诸如具有横向孔的输送管的管的方法，所述管具有细长的纵向孔和至少一对横向孔，所述至少一对横向孔沿着基本上沿其方向与所述纵向孔连通。 该方法包括以下步骤：将用于形成纵向孔的杆状中心销定位成与铸模的空腔形成面成预定的位置关系，定位一对心轴销以形成一对横向孔，使得端面 其与中心销的侧表面接触，并且在中心销和一对心轴销已经定位之后将熔融金属装入模腔中。 在中心销被一对心轴销变形的条件下，对熔融金属进行充电。

公开(公告)号：US5423369A

公开(公告)日：1995-06-13

申请号：US75555

申请日：1993-06-24

申请人： Atsushi Ota ,  Minoru Uozumi ,  Shigeki Tamura ,  Hirokazu Onishi ,  Yasuyuki Arakawa

发明人： Atsushi Ota ,  Minoru Uozumi ,  Shigeki Tamura ,  Hirokazu Onishi ,  Yasuyuki Arakawa

IPC分类号： B22D18/06 ,  B22D17/12 ,  B22D18/02

CPC分类号： B22D18/06

摘要： In a method of vacuum casting molten metal sucked from a molten metal reservoir into a cavity held under a reduced pressure by opening a gate having been blocking the communication between the molten metal reservoir and the cavity, the trapping of gas and foreign matter in the cavity is effectively prevented. To this end, an accommodation space for accommodating gas and foreign matter is provided in the molten metal reservoir. The accommodation space is provided at a position from which the accommodated matter is not sucked into the cavity.

摘要翻译： PCT No.PCT / JP92 / 01387第 371日期：1993年6月24日 102（e）日期1993年6月24日PCT提交1992年10月26日PCT公布。 出版物WO / 9307977 日本1994年4月29日。在通过打开已经阻塞熔融金属储存器和空腔之间的连通的闸门的真空铸造熔融金属从熔融金属储存器吸入到减压保持的空腔中的方法中， 有效防止空腔内的气体和异物。 为此，在熔融金属储存器中设置有用于容纳气体和异物的容纳空间。 容纳空间设置在被容纳物未被吸入空腔的位置。

公开(公告)号：US5385198A

公开(公告)日：1995-01-31

申请号：US104043

申请日：1993-08-18

申请人： Atsushi Ota ,  Minoru Uozumi ,  Hirokazu Onishi

发明人： Atsushi Ota ,  Minoru Uozumi ,  Hirokazu Onishi

IPC分类号： B22D18/02 ,  B22D17/12 ,  B22D17/22 ,  B22D18/04 ,  B22D18/06

CPC分类号： B22D18/06 ,  B22D18/04

摘要： A vacuum casting apparatus of the type wherein a gate mechanism (12 and 10) is closed to form a seal. The interior of a cavity (6) is evacuated by a vacuum pump. The side of the gate mechanism (12 and 10) opposite to the cavity is filled with molten metal. The gate mechanism includes a ring-shaped groove (10e) having a V-shaped cross section positioned on the side opposite to the cavity which extends towards the sealing portion of the gate mechanism (12 and 10). With this arrangement, the molten metal in passage (8) fills the ring-shaped groove (10e) and enters the small clearance which exists in the sealing portion of the gate mechanism. The molten metal solidifies both within the ring-shaped groove (10) and this small clearance formed in the sealing portion. The resulting solidified metal piece has generally a ring shape that can be readily peeled off from the gate mechanism (12 and 10) following die release.

摘要翻译： PCT No.PCT / JP92 / 01644 Sec。 371日期：1993年8月18日 102（e）日期1993年8月18日PCT提交1992年12月16日PCT公布。 出版物WO93 / 日期：1992年6月24日。一种其中门机构（12和10）关闭以形成密封的类型的真空铸造设备。 空腔（6）的内部通过真空泵抽真空。 与空腔相对的门机构（12和10）的一侧填充有熔融金属。 门机构包括一个环形槽（10e），其具有位于与腔体相对的一侧的V形横截面，该V形横截面向门机构（12和10）的密封部分延伸。 通过这种布置，通道（8）中的熔融金属填充环形槽（10e）并进入存在于门机构的密封部分中的小间隙。 熔融金属在环形槽（10）内固化，在密封部形成的小间隙固化。 所得到的凝固金属片通常具有环形形状，其可以在脱模后容易地从闸板机构（12和10）剥离。

公开(公告)号：US07983602B2

公开(公告)日：2011-07-19

申请号：US12659097

申请日：2010-02-25

申请人： Tatsuhiko Shimomura ,  Atsushi Ota

发明人： Tatsuhiko Shimomura ,  Atsushi Ota

IPC分类号： G03G15/08 ,  G03G15/04

CPC分类号： G03G21/1676 ,  G03G21/1647 ,  G03G2221/163 ,  G03G2221/1654

摘要： A toner cartridge is detachably attached to an image forming apparatus and supplies toner to the image forming apparatus. The locking mechanism is positioned either at a locking position or at a non-locking position. Shortly after the toner cartridge has been attached to the image forming apparatus, the locking mechanism is at a non-locking position. When a user operates a driving member of the toner cartridge after the toner cartridge has been attached to the image forming apparatus, the operating lever engages the locking mechanism to cause the locking mechanism to move to a locking position. When the locking mechanism is at the locking position, the locking mechanism limits the driving member to move relative to the engagement portion, so that the toner cartridge is not allowed to be detached from the image forming apparatus.

摘要翻译： 调色剂盒可拆卸地附接到图像形成装置，并将调色剂供应到图像形成装置。 锁定机构位于锁定位置或非锁定位置。 在将墨粉盒安装到图像形成装置之后不久，锁定机构处于非锁定位置。 当用户在调色剂盒已经附接到图像形成装置之后操作调色剂盒的驱动构件时，操作杆接合锁定机构以使锁定机构移动到锁定位置。 当锁定机构处于锁定位置时，锁定机构限制驱动构件相对于接合部分移动，使得调色剂盒不允许与图像形成装置分离。

公开(公告)号：US07890016B2

公开(公告)日：2011-02-15

申请号：US12183194

申请日：2008-07-31

申请人： Atsushi Ota

发明人： Atsushi Ota

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A charging apparatus includes a charging roller and a cleaning member. The charging roller charges a surface of an image bearing body. The cleaning member extends in a longitudinal direction parallel to the charging roller and that cleans the charging roller. The charging apparatus includes a bearing and a supporting member. The bearing supports a shaft of the charging roller. The cleaning member is mounted to the supporting member the cleaning member is held between the supporting member and the charging roller. The supporting member includes a surface to which the cleaning member is mounted, the surface being a curved surface configured to a circumferential surface of the charging roller. The supporting member includes a surface to which the cleaning member is mounted, the surface including a flat portion extending upstream with respect to rotation of the charging roller and a curved portion extending downstream.

摘要翻译： 充电装置包括充电辊和清洁构件。 充电辊对图像承载体的表面充电。 清洁构件在平行于充电辊的纵向方向上延伸并且清洁充电辊。 充电装置包括轴承和支撑构件。 轴承支撑充电辊的轴。 清洁构件安装到支撑构件上，清洁构件保持在支撑构件和充电辊之间。 支撑构件包括安装清洁构件的表面，该表面是构造成充电辊的圆周表面的曲面。 支撑构件包括安装清洁构件的表面，该表面包括相对于充电辊的旋转而在上游延伸的平坦部分和在下游延伸的弯曲部分。

公开(公告)号：US20100189463A1

公开(公告)日：2010-07-29

申请号：US12659097

申请日：2010-02-25

申请人： Tatsuhiko Shimomura ,  Atsushi Ota

发明人： Tatsuhiko Shimomura ,  Atsushi Ota

IPC分类号： G03G15/06

CPC分类号： G03G21/1676 ,  G03G21/1647 ,  G03G2221/163 ,  G03G2221/1654

摘要： A toner cartridge is detachably attached to an image forming apparatus and supplies toner to the image forming apparatus. The locking mechanism is positioned either at a locking position or at a non-locking position. Shortly after the toner cartridge has been attached to the image forming apparatus, the locking mechanism is at a non-locking position. When a user operates a driving member of the toner cartridge after the toner cartridge has been attached to the image forming apparatus, the operating lever engages the locking mechanism to cause the locking mechanism to move to a locking position. When the locking mechanism is at the locking position, the locking mechanism limits the driving member to move relative to the engagement portion, so that the toner cartridge is not allowed to be detached from the image forming apparatus.

公开(公告)号：US20090052935A1

公开(公告)日：2009-02-26

申请号：US12183194

申请日：2008-07-31

申请人： Atsushi Ota

发明人： Atsushi Ota

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A charging apparatus includes a charging roller and a cleaning member. The charging roller charges a surface of an image bearing body. The cleaning member extends in a longitudinal direction parallel to the charging roller and that cleans the charging roller. The charging apparatus includes a bearing and a supporting member. The bearing supports a shaft of the charging roller. The cleaning member is mounted to the supporting member the cleaning member is held between the supporting member and the charging roller. The supporting member includes a surface to which the cleaning member is mounted, the surface being a curved surface configured to a circumferential surface of the charging roller. The supporting member includes a surface to which the cleaning member is mounted, the surface including a flat portion extending upstream with respect to rotation of the charging roller and a curved portion extending downstream.

摘要翻译： 充电装置包括充电辊和清洁构件。 充电辊对图像承载体的表面充电。 清洁构件在平行于充电辊的纵向方向上延伸并且清洁充电辊。 充电装置包括轴承和支撑构件。 轴承支撑充电辊的轴。 清洁构件安装到支撑构件上，清洁构件保持在支撑构件和充电辊之间。 支撑构件包括安装清洁构件的表面，该表面是构造成充电辊的圆周表面的曲面。 支撑构件包括安装清洁构件的表面，该表面包括相对于充电辊的旋转而在上游延伸的平坦部分和在下游延伸的弯曲部分。

公开(公告)号：US20080069724A1

公开(公告)日：2008-03-20

申请号：US11896124

申请日：2007-08-29

申请人： Atsushi Ota ,  Isao Sugiura ,  Noriaki Tani ,  Masahiro Matsumoto ,  Hiroaki Katagiri ,  Tadashi Masuda ,  Satorui Ishibashi ,  Takaharu Ito

发明人： Atsushi Ota ,  Isao Sugiura ,  Noriaki Tani ,  Masahiro Matsumoto ,  Hiroaki Katagiri ,  Tadashi Masuda ,  Satorui Ishibashi ,  Takaharu Ito

IPC分类号： C22C1/00

CPC分类号： C22C1/026 ,  C23C14/3414

摘要： A target is produced inexpensively by safely incorporating an additive which is inflammable in the atmosphere. A primary alloy in a molten state is formed by adding an additive into a principal material in a low-level oxygen atmosphere, and a secondary alloy is produced by increasing the volume of the primary alloy through adding the principal material to the molten primary alloy in the atmospheric atmosphere. Since the primary alloys in the molten or solid condition are stable, it does not ignite in the atmosphere. Since the volume of the primary alloy is smaller than that of the secondary alloy, a smaller size of a vacuum chamber 11 for the formation of the first atmosphere suffices.

摘要翻译： 通过安全地并入在大气中易燃的添加剂，廉价地生产目标。 熔融状态下的初级合金是通过在低级氧气氛中的主要材料中添加添加剂而形成的，通过将主要原料添加到熔融一次合金中来增加一次合金的体积来制造二次合金 大气层。 由于熔融或固态条件下的主要合金是稳定的，因此在大气中不会点燃。 由于一次合金的体积小于二次合金的体积，所以形成第一气氛的真空室11的尺寸较小。

公开(公告)号：US20060252659A1

公开(公告)日：2006-11-09

申请号：US10561805

申请日：2004-06-25

申请人： Shinji Kinoshita ,  Hiromitsu Goto ,  Atsushi Ota ,  Shigeo Mori ,  Yoshihisa Okamoto

发明人： Shinji Kinoshita ,  Hiromitsu Goto ,  Atsushi Ota ,  Shigeo Mori ,  Yoshihisa Okamoto

IPC分类号： C10M137/04 ,  F16C32/06

CPC分类号： G11B19/2009 ,  C10M105/74 ,  C10M2223/0495 ,  C10N2240/02 ,  C10N2240/204 ,  F16C17/107 ,  F16C33/107 ,  F16C33/109 ,  F16C33/745 ,  F16C2370/12 ,  H02K7/085

摘要： This lubricant for a fluid dynamic bearing has a base oil containing a phosphate triester represented by a general formula (I) (wherein, RA, RB and RC respectively represent alkyl groups), wherein in the base oil, a phosphate triester in which the three alkyl groups in the general formula (I) are saturated hydrocarbon groups and number of carbon atoms of one of the three saturated hydrocarbon groups differs from number of carbon atoms of the other two saturated hydrocarbon groups is contained as a primary base oil.

摘要翻译： 用于流体动力轴承的该润滑剂具有含有由通式（I）表示的磷酸三酯的基础油（其中，R A，R B，R B，R B， C 3分别表示烷基），其中在基油中，通式（I）中的三个烷基是饱和烃基和三个饱和烃基之一的碳原子数的磷酸三酯 不同于另外两个饱和烃基的碳原子数作为主要基础油。