公开(公告)号：US5486909A

公开(公告)日：1996-01-23

申请号：US439123

申请日：1995-05-11

申请人： Eiji Takenaka ,  Kazuhiro Yuasa ,  Shuichi Endoh ,  Iwao Matsumae ,  Yoshiaki Tanaka ,  Hiroshi Hosokawa ,  Mugijiroh Uno ,  Hiroshi Saitoh ,  Toshihiro Sugiyama ,  Tetsuo Yamanaka ,  Eisaku Murakami ,  Satoru Komatsubara

发明人： Eiji Takenaka ,  Kazuhiro Yuasa ,  Shuichi Endoh ,  Iwao Matsumae ,  Yoshiaki Tanaka ,  Hiroshi Hosokawa ,  Mugijiroh Uno ,  Hiroshi Saitoh ,  Toshihiro Sugiyama ,  Tetsuo Yamanaka ,  Eisaku Murakami ,  Satoru Komatsubara

IPC分类号： G03G13/08 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0806 ,  G03G15/0921

摘要： A developing device for an image forming apparatus and having a relatively hard first developing roller formed with fine N-S magnetic poles on the periphery thereof, and a relatively soft second developing roller for conveying toner electrostatically transferred thereto from the first roller toward a photoconductive drum. The toner is charged by friction while being passed through between the first roller and a blade, and then magnetically deposited on the first roller. At a position where the first and second rollers contact each other, the adequately charged toner is substantially evenly charged by friction and electrostatically transferred from the first roller to the second roller. The second roller conveys the toner toward the drum. The second roller has a surface roughness whose ratio to the mean particle size of the toner is selected to be less than or equal to 1.5.

摘要翻译： 一种用于图像形成装置的显影装置，并且具有在其周边上形成有细微N-S磁极的相对硬的第一显影辊，以及相对柔软的第二显影辊，用于将从第一辊静电转印的调色剂传送到感光鼓。 调色剂在通过第一辊和叶片之间时通过摩擦进行充电，然后磁性沉积在第一辊上。 在第一和第二辊彼此接触的位置处，充足电的调色剂通过摩擦基本均匀地充电，并从第一辊静电转印到第二辊。 第二辊将墨粉朝向滚筒传送。 第二辊具有与调色剂的平均粒径的比选择为小于或等于1.5的表面粗糙度。

公开(公告)号：US5460666A

公开(公告)日：1995-10-24

申请号：US205623

申请日：1994-03-02

申请人： Takeshi Fujita ,  Kohei Hasegawa ,  Shinji Mitao ,  Masataka Suga ,  Masakazu Niikura ,  Koichi Ohori ,  Hiroshi Saitoh

发明人： Takeshi Fujita ,  Kohei Hasegawa ,  Shinji Mitao ,  Masataka Suga ,  Masakazu Niikura ,  Koichi Ohori ,  Hiroshi Saitoh

IPC分类号： C22C21/06 ,  C22C21/08 ,  C22F1/047

CPC分类号： C22C21/08 ,  C22F1/047

摘要： A method manufacturing an aluminum alloy sheet comprising preparing an aluminum alloy ingot essentially consisting of 1.5 to 3.5% by weight of Mg, 0.3 to 1.0% by weight of Cu, 0.05 to 0.6% by weight of Si, and a balance of Al, in which the ratio of Mg/Cu is in the range of 2 to 7, homogenizing the ingot in one step or in multiple steps, performed at a temperature within a range of 400 to 580.degree. C., preparing an alloy sheet having a desired sheet thickness by subjecting the ingot to a hot rolling and a cold rolling, subjecting the alloy sheet to heat treatment including heating the sheet up to a range of 500.degree. to 580.degree. C. at a heating rate of 3.degree. C./sec. or more, keeping it for 0 to 60 seconds at the temperature reached, and cooling it to 100.degree. C. or less at a looking rate of 2.degree. C./sec. or more, and keeping the alloy sheet at a temperature within a range of 180.degree. to 300.degree. C. for 3 to 60 seconds. Thus, a natural aging-retardated aluminum alloy sheet is obtained.

摘要翻译： 一种制造铝合金板的方法，包括制备基本上由1.5至3.5重量％的Mg，0.3至1.0重量％的Cu，0.05至0.6重量％的Si和余量的Al的铝合金锭 其中Mg / Cu的比例在2〜7的范围内，在400〜580℃的温度范围内进行1步或多步均质化，制备具有所需片材的合金薄片 通过使锭进行热轧和冷轧，使该合金板进行热处理，包括将片材加热至500℃〜580℃的范围，加热速度为3℃/秒。 以上，在达到的温度下保持0〜60秒，并以2℃/秒的倍率冷却至100℃以下。 以上，将合金板保持在180〜300℃的范围内3〜60秒。 因此，获得了自然老化延迟的铝合金板。

公开(公告)号：US5417919A

公开(公告)日：1995-05-23

申请号：US110162

申请日：1993-08-20

申请人： Koichi Ohori ,  Yoshinobu Komiyama ,  Hiroshi Saitoh ,  Masahiko Miyazaki

发明人： Koichi Ohori ,  Yoshinobu Komiyama ,  Hiroshi Saitoh ,  Masahiko Miyazaki

IPC分类号： C22C21/06 ,  C22C21/08

CPC分类号： C22C21/06

摘要： There is provided an aluminum alloy sheet material having high strength as well as excellent formability, which consists essentially, by weight percent, of 4.5 to 6% Mg, 0.0005 to 1% rare earth elements, 0.001 to 0.15% Ti, 0.0001 to 0.004% B, 0.05 to 0.2% Fe, 0.05 to 0.1% Si, 0.0001 to 0.03% Be, and the balance of Al and inevitable impurities. The aluminum alloy sheet material may further contain at least one element selected from the group consisting of 0.05 to 0.3% Cu, 0.1 to 1% Zn and 0.05 to 0.2% Mn, if required.

摘要翻译： 提供了具有高强度和优异成形性的铝合金板材，其基本上由重量百分比组成为4.5至6％的Mg，0.0005至1％的稀土元素，0.001至0.15％的Ti，0.0001至0.004％ B，0.05〜0.2％的Fe，0.05〜0.1％的Si，0.0001〜0.03％的Be，余量的Al和不可避免的杂质。 如果需要，铝合金板材还可以含有选自0.05至0.3％的Cu，0.1至1％的Zn和0.05至0.2％的Mn中的至少一种元素。

公开(公告)号：US5327197A

公开(公告)日：1994-07-05

申请号：US88737

申请日：1993-07-08

申请人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

发明人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

IPC分类号： B41J29/13 ,  G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G5/00

CPC分类号： G03G15/754 ,  G03G15/751

摘要： An electrophotographic apparatus capable of forming a high quality image by a contact type developing system using a photoconductive belt and a developing roller. The belt has a tubular configuration. A single friction roller is made of rubber and received in the tubular belt to drive it in a rotary motion. The friction roller has an outside diameter smaller than the inside diameter of the belt to provide the belt with a slack. The developing roller contacts the slack of the belt and, therefore, contacts the belt over a sufficient nip width.

摘要翻译： 一种能够通过使用感光带和显影辊的接触型显影系统形成高质量图像的电子照相设备。 带具有管状构造。 单个摩擦辊由橡胶制成，并被容纳在管状带中以便以旋转运动来驱动它。 摩擦辊具有小于带的内径的外径，以使带松弛。 显影辊接触带的松弛，因此在足够的压区宽度上接触带。

公开(公告)号：US5268720A

公开(公告)日：1993-12-07

申请号：US824092

申请日：1992-01-22

申请人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

发明人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

IPC分类号： G03G15/08 ,  G03G21/10 ,  G03G21/18 ,  G03G15/06

CPC分类号： G03G15/0822 ,  G03G15/0849 ,  G03G15/0855 ,  G03G15/086 ,  G03G15/0865 ,  G03G15/0879

摘要： A recording apparatus which includes a photosensitive member and an image forming unit for forming a latent image on the photosensitive member. A developing unit develops this latent image by supplying toner to the photosensitive member so that a visible image corresponding to the latent image is formed on the photosensitive member. A transfer unit transfers the visible image from the photosensitive member to a recording sheet. A magazine unit having a first chamber for storing toner and a second chamber for storing scrap toner obtained by scraping residual toner from the photosensitive member is also provided. The magazine unit is detachably mounted to a housing of the recording apparatus. A supply mechanism supplies toner from the first chamber of the magazine unit to the developing unit. A detector detects whether an amount of toner in the developing unit is equal to or less than a predetermined amount and a controller activates the supply mechanism when the detector detects that the amount of toner is equal to or less than the predetermined amount. The supply mechanism features a gutter with a groove for accommodating developer and a rotation mechanism for rotating the gutter at an appropriate timing to deposit the developer in the gutter into the developing unit. A shutter which is opened when the magazine unit is mounted in the housing of the recording apparatus and which is closed when the magazine unit is removed from the housing may also be provided.

摘要翻译： 一种记录装置，其包括感光构件和用于在感光构件上形成潜像的图像形成单元。 显影单元通过向感光构件供应调色剂来显影该潜像，使得在感光构件上形成对应于潜像的可视图像。 转印单元将可见图像从感光构件转印到记录纸。 还提供了具有用于存储调色剂的第一室的盒单元和用于存储通过从感光构件刮擦残留调色剂而获得的废色调剂的第二室。 盒单元可拆卸地安装到记录装置的壳体上。 供应机构将调色剂从盒单元的第一室提供到显影单元。 检测器检测显影单元中的调色剂量是否等于或小于预定量，并且当检测器检测到调色剂的量等于或小于预定量时，控制器启动供应机构。 供给机构具有槽，其具有用于容纳显影剂的凹槽和用于在合适的时间旋转沟槽的旋转机构，以将沟槽中的显影剂沉积到显影单元中。 还可以提供一种在盒单元安装在记录装置的壳体中并且当盒单元从外壳移除时关闭的快门。

公开(公告)号：US5243169A

公开(公告)日：1993-09-07

申请号：US609795

申请日：1990-11-06

申请人： Haruo Tateno ,  Akira Bunya ,  Susumu Matsuno ,  Akira Nakamura ,  Hiroshi Saitoh ,  Tsutomu Itoh ,  Hideo Nagasaka

发明人： Haruo Tateno ,  Akira Bunya ,  Susumu Matsuno ,  Akira Nakamura ,  Hiroshi Saitoh ,  Tsutomu Itoh ,  Hideo Nagasaka

IPC分类号： B05B7/22 ,  B23K10/00 ,  C23C4/12 ,  C23C16/27 ,  C23C16/50 ,  H01J27/08 ,  H05H1/44

CPC分类号： B05B7/226 ,  C23C4/134 ,  H05H1/44

摘要： A plasma gas is injected from a vortex flow forming hole defined to an insulator in a tangential direction with respect to the circumference of the arc column of a torch to enable the axis of the arc column to be aligned with the axial of the torch and a vortex annular gas sheath is coaxially formed to thereby narrow down a plasma flame. Further, the torch comprises the above insulator and a casing which are connected in series each other.

公开(公告)号：US5126799A

公开(公告)日：1992-06-30

申请号：US619508

申请日：1990-11-29

申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/16

CPC分类号： G03G21/12 ,  G03G15/0868 ,  G03G15/0875 ,  G03G21/105 ,  G03G2215/068 ,  G03G2215/0685 ,  Y10S222/01

摘要： A xerographic image recording apparatus includes a photosensitive body moved along a circuitous path, an electric discharging unit for eliminating electric charges from the photosensitive body, a precharging unit for charging the photosensitive body electrically, an image writing unit for writing an image on the photosensitive body, an image developing unit for coating the photosensitive body by the toner to form a toner image on the photosensitive body, a recording sheet feeding unit for feeding a recording sheet along a sheet path, an image transfer unit for transferring the toner image onto a recording sheet, a cleaning unit for removing the toner remaining on the photosensitive body after the transfer of image on the recording sheet is completed, a toner supply tank for supplying the toner to the image developing unit, and a toner recovery tank for collecting the toner removed by the cleaning unit from the photosensitive body, wherein the toner supply tank and the toner recovery tank are assembled into a unitary body to form a detachable magazine.

摘要翻译： 静电复印图像记录装置包括沿着迂回路径移动的感光体，用于消除来自感光体的电荷的放电单元，用于对感光体电气充电的预充电单元，用于在感光体上写入图像的图像写入单元 ，用于通过调色剂涂覆感光体以在感光体上形成调色剂图像的图像显影单元，用于沿着片材路径馈送记录片材的记录片材进给单元，用于将调色剂图像转印到记录材料上的图像转印单元 片材，用于去除在记录片材上转印图像之后残留在感光体上的调色剂的清洁单元完成了用于将调色剂供给到图像显影单元的调色剂供应罐和用于收集除去的调色剂的调色剂回收罐 通过清洁单元从感光体，其中调色剂供应罐和调色剂回收率ta nk组装成一个整体，形成一个可拆卸的盒子。

公开(公告)号：US4670290A

公开(公告)日：1987-06-02

申请号：US862040

申请日：1986-05-12

申请人： Tsutomu Itoh ,  Haruo Tateno ,  Hideo Nagasaka ,  Masahiro Yamamoto ,  Yusuke Mitsuyoshi ,  Susumu Matsuno ,  Hiroshi Saitoh ,  Masayuki Kitoh

发明人： Tsutomu Itoh ,  Haruo Tateno ,  Hideo Nagasaka ,  Masahiro Yamamoto ,  Yusuke Mitsuyoshi ,  Susumu Matsuno ,  Hiroshi Saitoh ,  Masayuki Kitoh

IPC分类号： B05B7/22 ,  C23C4/12 ,  H05H1/36 ,  H05H1/44 ,  B05D1/08

CPC分类号： H05H1/44 ,  B05B7/226 ,  C23C4/134 ,  H05H1/36

摘要： A multiple torch type plasma spray coating method and a multiple torch type plasma spray coating apparatus in which a main torch and an auxiliary torch are disposed so that their center axes may intersect each other, is improved in that laminar flow plasma is generated by the main torch, spray coating material is charged into the plasma flame in the proximity of the outlet of the main plasma torch, the plasma flame is blown onto an object to be treated, plasma is separated from the plasma flame just in front of the object to be treated, and the then left spray coating material is made to deposit onto the object to be treated.

摘要翻译： 多割炬式等离子体喷涂法和多炬式等离子体喷涂装置，其中主炬和辅助炬设置成使得它们的中心轴线可以彼此相交，改善了主流等离子体由主体 手电筒，喷涂材料在主等离子体焰炬出口附近被装入等离子体火焰中，将等离子体火焰吹到被处理物体上，等离子体与刚刚在物体前方的等离子体火焰分离 处理，然后使剩下的喷涂材料沉积到待处理的物体上。

公开(公告)号：US4599238A

公开(公告)日：1986-07-08

申请号：US748025

申请日：1985-06-24

申请人： Hiroshi Saitoh ,  Katsuyuki Kadooka ,  Mamoru Tsukamoto ,  Shoji Ono ,  Masaki Ohkawa

发明人： Hiroshi Saitoh ,  Katsuyuki Kadooka ,  Mamoru Tsukamoto ,  Shoji Ono ,  Masaki Ohkawa

IPC分类号： A23L7/109 ,  A23L1/16

CPC分类号： A23L7/111

摘要： Combination use of citric or/and lactic acid with table salt in one solution is extremely effective to enhance the preservability of boiled noodle products to be commercially distributed at an ordinary temperature. Boiled noodles are subject to immersion treatment with the aqueous solution containing said combination and then, without rinsing, packaged and heat sterilized for commercial distribution. Additional use of sodium glutamate is proposed for improving palatability if desired.

摘要翻译： 在一种溶液中将柠檬酸或/和乳酸与餐盐的组合使用对提高煮熟的面条产品在常温下商业分配的保存性是非常有效的。 用含有所述组合的水溶液对煮面进行浸渍处理，然后不经冲洗，包装并加热灭菌以进行商业分配。 如果需要，提出额外使用谷氨酸钠来改善适口性。

公开(公告)号：US4320564A

公开(公告)日：1982-03-23

申请号：US94924

申请日：1979-11-16

申请人： Masaaki Aida ,  Takashi Kobayashi ,  Hiroshi Saitoh

发明人： Masaaki Aida ,  Takashi Kobayashi ,  Hiroshi Saitoh

IPC分类号： H02K15/09 ,  H01F41/06 ,  H02K15/08

CPC分类号： H02K15/09 ,  Y10T29/5192 ,  Y10T29/53143 ,  Y10T29/5353

摘要： A coil winding machine for winding a coil on a cylindrical core having peripheral slots such as the rotor core of an electric motor, particularly suitable for use in the coil winding on a core having small intersecting angle of a pair of the peripheral slots for receiving wires of the same coil. To the lower end of a rotary shaft having the flyer, attached are a former rotatable relatively to the rotary shaft and provided with a guide portion opposing to the end surface of the core, and a pair of winding frames positioned between the end surface of the core and the guide portion of the former. A pair of bending means are disposed to oppose to each other with the winding frames interposed therebetween. The bending means are movable toward and away from said winding frames and also in the up and down directions.

摘要翻译： 一种用于将线圈缠绕在具有诸如电动机的转子芯的外围槽的圆筒形芯上的线圈绕线机，特别适合于用于接收线的一对周边槽的具有小交叉角的线圈绕组 的相同线圈。 在具有飞翼的旋转轴的下端，安装有可相对于旋转轴旋转并且设置有与芯的端面相对的引导部的成形器，以及位于该芯的端面之间的一对绕线架 核心和前者的引导部分。 一对弯曲装置设置成彼此相对，绕组框架插入其间。 弯曲装置可以朝向和远离所述绕组框架以及上下方向移动。