公开(公告)号：US5612771A

公开(公告)日：1997-03-18

申请号：US285741

申请日：1994-08-04

申请人： Hajime Yamamoto ,  Hiroshi Terada ,  Masahiko Nakamura

发明人： Hajime Yamamoto ,  Hiroshi Terada ,  Masahiko Nakamura

IPC分类号： G03G15/01 ,  G03G15/16 ,  G03G15/14

CPC分类号： G03G15/161 ,  G03G15/0121 ,  G03G15/0194 ,  G03G2215/0112 ,  G03G2215/0116

摘要： A multi-color electrophotographic apparatus is provided which includes a casing having an access cover, an image transfer belt unit for transferring a multi-colored image formed thereon a recording sheet, and an image-forming assembly having a plurality of image-forming units. Each image-forming unit includes a photoconductor and a developer storing therein toner of a single different color for forming a different color toner image on each photoconductor. The image-forming assembly is arranged to be movable between operative and inoperative positions. The operative position is such that each image-forming unit lies at an image-forming station with the photoconductor thereof in engagement with an image transfer belt of the image transfer belt unit to transfer the toner image formed thereon in registration with one another to the image transfer belt for forming the multi-colored image. The inoperative position is such that all the photoconductors of the image-forming assembly are out of engagement with the image transfer belt for allowing an apparatus operator to unload the image transfer belt unit from the casing through the access cover without damaging each photoconductor due to rubbing with the image transfer belt.

摘要翻译： 提供一种多色电子照相设备，其包括具有检修盖的外壳，用于传送形成在其上的多色图像的图像转印带单元和具有多个图像形成单元的图像形成组件。 每个图像形成单元包括光电导体和存储其中单个不同颜色的调色剂的显影剂，以在每个感光体上形成不同颜色的调色剂图像。 图像形成组件布置成可在操作位置和不工作位置之间移动。 操作位置使得每个图像形成单元位于图像形成站，其光电导体与图像转印带单元的图像转印带接合，以将形成在其上的调色剂图像彼此对准地转印到图像 用于形成多色图像的转印带。 不工作的位置使得图像形成组件的所有感光体都不与图像转印带接合，从而允许设备操作者通过接近盖从壳体卸载图像转印带单元，而不会由于摩擦而损坏每个感光体 与图像转印带。

公开(公告)号：US5587783A

公开(公告)日：1996-12-24

申请号：US304767

申请日：1994-09-12

申请人： Masahiko Nakamura ,  Hajime Yamamoto ,  Hiroshi Terada

发明人： Masahiko Nakamura ,  Hajime Yamamoto ,  Hiroshi Terada

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0105 ,  G03G15/0121 ,  G03G15/0126 ,  G03G15/0131 ,  G03G15/0194 ,  G03G15/0853 ,  G03G15/0855 ,  G03G15/0856 ,  G03G15/0877 ,  G03G2215/0116 ,  G03G2215/0193 ,  G03G2215/0894

摘要： A color electrophotographic apparatus using a plurality of image forming units. The entire image forming unit group moves by rotation, and a toner image is transferred on an intermediate transfer belt at an image forming position. The intermediate transfer belt is variable in speed, and while the image forming unit group is moving, it is stopped or runs at low speed. The hopper in the image forming unit is divided into two sections. The toner is supplied the image forming position, and when the toner remainder sensor detects no remaining toner, the image forming unit group rotates by one revolution or more, and then the toner remainder is detected again to judge presence or absence of toner remainder. At this time, the toner in the toner hopper is agitated by the agitating member and the shape of the inner wall. After rotary move of the image forming unit group, each image forming unit is initialized sequentially. The side walls of the signal light optical path are composed of image forming units, and the color of the side walls is black. The gap between two adjacent signal forming units is 20 mm or less. One erase lamp of the photosensitive member is provided near the image forming position. During rotary motion of the image forming unit group, it is controlled so as not to disturb the toner image on the intermediate transfer belt.

摘要翻译： 一种使用多个图像形成单元的彩色电子照相设备。 整个图像形成单元组通过旋转移动，并且调色剂图像在成像位置的中间转印带上转印。 中间转印带速度可变，成像单元组移动时，停止或低速运转。 图像形成单元中的料斗被分成两部分。 调色剂供应图像形成位置，当调色剂余量传感器检测到没有剩余的调色剂时，图像形成单元组旋转一圈或更多，然后再次检测调色剂余量以判断是否存在调色剂余量。 此时，调色剂料斗中的调色剂被搅拌部件和内壁的形状搅动。 在图像形成单元组的旋转移动之后，顺序地初始化每个图像形成单元。 信号光路的侧壁由图像形成单元构成，侧壁的颜色为黑色。 两个相邻信号形成单元之间的间隙为20mm以下。 感光构件的一个擦除灯设置在图像形成位置附近。 在图像形成单元组的旋转运动期间，其被控制成不干扰中间转印带上的调色剂图像。

公开(公告)号：US5453812A

公开(公告)日：1995-09-26

申请号：US192372

申请日：1994-02-07

申请人： Hiroshi Terada ,  Keiichi Tsuchida

发明人： Hiroshi Terada ,  Keiichi Tsuchida

IPC分类号： G03B15/05 ,  G03B13/36 ,  G03B15/03

CPC分类号： G03B15/05 ,  G03B2215/0503 ,  G03B2215/051 ,  G03B2215/0528 ,  G03B2215/0553

摘要： In this strobe apparatus which can be fitted to a camera having a strobe built-in or a camera, a flash comprises at least two flashing parts having respectively different light distribution characteristics, the distances to objects in a plurality of places within the photographed picture are measured and the flashing amounts adapted to the distances are operated to control the flashing amount of the flashing. Also, the flashing amounts of the first flashing part having non-uniform light distribution characteristics at the time of the full flashing within the photographed picture and the second flashing part having non-uniform light distribution characteristics substantially linearly symmetrical with the light distribution characteristics of said first flashing part with respect to the center axis are respectively independently controlled by a controlling circuit.

摘要翻译： 在可以安装到具有内置闪光灯或照相机的照相机的闪光灯装置中，闪光灯包括具有分别不同的光分布特性的至少两个闪光部件，在拍摄图像内的多个位置中与物体的距离为 操作测量和适应距离的闪光量来控制闪光的闪烁量。 此外，第一闪光部分的闪光量在拍摄图像内的全闪烁时具有不均匀的光分布特性，而第二闪光部分具有与所述的照明图像的光分布特性基本线性对称的非均匀的光分布特性 相对于中心轴的第一闪光部分分别由控制电路独立地控制。

公开(公告)号：US5237428A

公开(公告)日：1993-08-17

申请号：US653339

申请日：1991-02-11

申请人： Fumiko Tajitsu ,  Hiroshi Terada

发明人： Fumiko Tajitsu ,  Hiroshi Terada

IPC分类号： H04N1/32

CPC分类号： H04N1/32053 ,  H04N1/32037 ,  H04N1/32064 ,  H04N1/324 ,  H04N1/32411

摘要： In a facsimile store and multi-address transmission system, received picture information is stored. The picture information is transmitted to a plurality of destination terminals. A desired transmission time is memorized which is predetermined for a specified terminal. A detection is made as to whether or not received picture information is addressed to the specified terminal. In cases where the picture information is addressed to the specified terminal, the picture information is transmitted to the specified terminal at a moment which agrees with the predetermined desired transmission time.

摘要翻译： 在传真存储和多地址传输系统中，存储接收的图像信息。 图像信息被发送到多个目的地终端。 存储对于指定终端预定的期望的传输时间。 检测接收到的图像信息是否被寻址到指定的终端。 在图像信息寻址到指定终端的情况下，在与预定的期望传输时间一致的时刻将图像信息发送到指定的终端。

公开(公告)号：US4732716A

公开(公告)日：1988-03-22

申请号：US879942

申请日：1986-06-30

申请人： Kenichi Sakunaga ,  Hiroshi Terada ,  Takashi Yamamoto ,  Yasuteru Tahara

发明人： Kenichi Sakunaga ,  Hiroshi Terada ,  Takashi Yamamoto ,  Yasuteru Tahara

IPC分类号： C03B37/083 ,  C03B37/08 ,  D01D5/36 ,  D01F8/04 ,  G02B6/04 ,  G02B6/06 ,  G02B6/44 ,  B29D11/00 ,  G02B6/00

CPC分类号： D01D5/36 ,  D01F8/04 ,  G02B6/06 ,  G02B6/448

摘要： A process for the preparation of a multifilament optical fiber having 1,000 to 10,000 islands as optical filaments, which comprises using a composite spinning spinneret for the preparation of an islands-in-a-sea type multifilament fiber, which comprises at least three piled orifice plates including an orifice plate having many island-forming nozzle holes, an orifice plate having a sea-forming nozzle hole and an orifice plate having a filament-gathering nozzle hole, the nozzle hole of the orifice plate arranged just above the lowermost orifice plate having a trumpet-shaped opening extending toward the lower end face thereof and a sea component flow passage being formed between two orifice plates arranged just above the lowermost orifice plate, and supplying a thermoplastic polymer for forming cores of optical filaments from the island-forming nozzle holes and a sea-forming thermoplastic polymer from the sea-forming nozzle hole to effect composite spinning and gathering many filaments in the gathering nozzle hole.

摘要翻译： 一种制备具有1000至10,000个岛状光纤的复丝光纤的方法，其包括使用复合纺丝喷丝头制备海岛型复丝纤维，其包括至少三个堆积的孔板 包括具有许多岛形喷嘴孔的孔板，具有海成形喷嘴孔的孔板和具有丝聚集喷嘴孔的孔板，所述孔板的喷嘴孔布置在最下面的孔板的正上方， 喇叭形开口朝向其下端面延伸，海流部分流路形成在布置在最下面的孔板正上方的两个孔板之间，并从岛成形喷嘴孔供给用于形成光纤芯的热塑性聚合物， 海成形热塑性聚合物从海成形喷嘴孔到复合纺丝和收集许多细丝 聚集喷嘴孔。

公开(公告)号：US4675801A

公开(公告)日：1987-06-23

申请号：US735757

申请日：1985-05-20

申请人： Hiroshi Terada

发明人： Hiroshi Terada

IPC分类号： H02M1/10 ,  H02M7/04

CPC分类号： H02M1/10

摘要： A power transfer circuit includes a power transformer (2) having a center tap (12) provided in its secondary winding, a full-wave rectifier circuit (13), a level discriminator circuit (15) and a switching circuit (14). In response to a level discrimination made by the level discriminator circuit that a DC voltage outputted from one output terminal of the full-wave rectifier circuit is less than a predetermined voltage level, a transistor (Q1) and a thyristor (SCR) of the switching circuit are made conductive so as to ground the other output terminal of the full-wave rectifier circuit. In response to a level discrimination made by the level discriminator circuit that the DC voltage outputted from the said one output terminal of the full-wave rectifier circuit exceeds the predetermined voltage level, a diode (D9) connected to the center tap of the power transformer is made conductive to ground the center tap. Thus, the full-wave rectifier circuit outputs a constant DC voltage even if AC voltages at different levels are inputted in the primary winding of the power transformer.

摘要翻译： 电力传输电路包括具有设置在其次级绕组中的中心抽头（12）的电力变压器（2），全波整流电路（13），电平鉴别器电路（15）和开关电路（14）。 响应于电平鉴别电路对从全波整流电路的一个输出端输出的直流电压小于预定电压电平的电平鉴别，切换晶体管（Q1）和晶闸管（SCR） 电路导通，以使全波整流电路的另一输出端接地。 响应于电平鉴别器电路鉴别从全波整流电路的所述一个输出端输出的直流电压超过预定电压电平的电平鉴别电路，连接到电力变压器的中心抽头的二极管（D9） 使中心龙头接地。 因此，即使在电力变压器的初级绕组中输入不同电平的交流电压，全波整流电路也输出恒定的直流电压。

公开(公告)号：US4517613A

公开(公告)日：1985-05-14

申请号：US388939

申请日：1982-06-16

申请人： Narito Shibaike ,  Seiko Minamide ,  Satoshi Kikuya ,  Hiroshi Terada ,  Osamu Zaitsu

发明人： Narito Shibaike ,  Seiko Minamide ,  Satoshi Kikuya ,  Hiroshi Terada ,  Osamu Zaitsu

IPC分类号： G11B15/66 ,  G11B15/665 ,  G11B5/08

CPC分类号： G11B15/6653

摘要： In the magnetic recording and playback apparatus of the invention, a cassette is mounted in parallel with a base plate. The apparatus has a tape path which is optimized for stable tape running and tape protection and having three inclined planes of different inclination directions and angles with respect to the plane of the base plate. A cylinder is arranged perpendicularly to the first inclined plane, while a first guide post and an eraser head are arranged perpendicularly to the third inclined plane. A capstan, sound/control head and a second guide post are arranged perpendicularly to the second inclined plane.

摘要翻译： 在本发明的磁记录和重放装置中，盒与底板平行地安装。 该装置具有优化的带路径，用于稳定的带运行和带保护，并且具有相对于基板的平面具有不同倾斜方向和角度的三个倾斜平面。 圆筒垂直于第一倾斜平面布置，而第一导柱和橡皮头垂直于第三倾斜平面布置。 绞盘，声/控制头和第二引导柱垂直于第二倾斜平面布置。

公开(公告)号：US4456528A

公开(公告)日：1984-06-26

申请号：US320091

申请日：1981-11-10

申请人： Hidetoshi Akimoto ,  Ryuichi Kaji ,  Takeo Komuro ,  Yasushi Muranaka ,  Hideo Kikuchi ,  Yukio Hishinuma ,  Fumito Nakajima ,  Hiroshi Terada

发明人： Hidetoshi Akimoto ,  Ryuichi Kaji ,  Takeo Komuro ,  Yasushi Muranaka ,  Hideo Kikuchi ,  Yukio Hishinuma ,  Fumito Nakajima ,  Hiroshi Terada

IPC分类号： C10L9/00 ,  B03B5/00 ,  B03B9/00 ,  B03D1/00 ,  B03D1/02 ,  B03D3/00 ,  B07B13/00

CPC分类号： B03B9/005 ,  B03B5/00 ,  B03D1/00 ,  B03D3/00

摘要： Mineral impurities can be effectively removed from coal by introducing oil droplets into an aqueous slurry of pulverized coal. Coal, which is lipophilic, attaches to the surface of the oil droplets and floats upwardly along with the oil droplets utilizing their buoyancy. On the other hand, mineral impurities, which are hydrophilic, are left in the aqueous slurry.

摘要翻译： 通过将油滴引入粉煤的含水浆液中，可以有效地从煤中除去矿物杂质。 具有亲油性的煤附着在油滴的表面上并利用它们的浮力与油滴一起向上浮起。 另一方面，亲水性的矿物杂质留在含水浆料中。