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公开(公告)号：US4731920A
公开(公告)日：1988-03-22
申请号：US877411
申请日：1986-06-23
CPC分类号： G11B5/105 , G11B5/4826 , Y10T29/4903
摘要： A method and a structure for mounting to a head carriage a magnetic head applicable to a magnetic recorder or reproducer in an electronic camera system wherein an object is electronically photographed and recorded into a rotating magnetic disc and an image is reproduced by a television system or a printer. In the method and structure, a pin is inserted through a through-bore in a head mount plate and is then brought into abutment with the head carriage. Adhesives are applied to clearances between the pin and the through-bore of the head mount plate as well as between the pin and the abutment surface of the head carriage to fill them up. In the method and structure, since the head mount plate is adhesively attached to the head carriage via the pin, the resultant adhesive layers are reduced in thickness, thereby preventing the magnetic head from shifting out of position when the adhesives are hardened.
摘要翻译： 一种用于将电子照相机系统中的磁记录器或再现器适用的磁头安装在磁头托架上的方法和结构，其中物体被电子照相并记录在旋转磁盘中，图像由电视系统或 打印机。 在该方法和结构中，销穿过头安装板中的通孔插入，然后与头托架抵接。 粘合剂应用于头部安装板的销和通孔之间的间隙以及头部托架的销和抵靠表面之间的间隙以将其填充。 在该方法和结构中，由于头部安装板经由销头粘附到头部托架上，所以粘合剂层的厚度减小，从而防止当粘合剂硬化时磁头移出位置。
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2.发明授权Contact-type magnetic head having an integral control portion for generating negative pressure 失效具有用于产生负压的整体控制部分的接触型磁头
公开(公告)号：US5717551A
公开(公告)日：1998-02-10
申请号：US443678
申请日：1995-05-18
CPC分类号： G11B5/1871 , G11B17/32
摘要： A magnetic head having a control portion provided integrally with an opposing surface located opposing the recording surface of a magnetic disc or a head mount for generating a negative pressure between the control portion and the magnetic disc to attract the magnetic disc towards the magnetic head, thereby generating an adequate and sufficient negative pressure in the vicinity of the magnetic head and achieving a good head touch. This configuration enables compact design of the mechanism and an increased recording area of the magnetic disc compared with the case in which a magnetic head and a negative pressure generation type stabilizing plate to attract the magnetic disc towards the magnetic head are separately disposed, and eliminates the need for procedures for separate positioning of the individual magnetic head and stabilizing plate, thereby achieving a considerable reduction in manufacturing steps and production cost.
摘要翻译： 一种磁头，其具有与位于与磁盘的记录表面相对的相对表面一体地设置的控制部分或头部安装件，用于在控制部分和磁盘之间产生负压以将磁盘吸向磁头，由此 在磁头附近产生足够的和足够的负压并实现良好的头部接触。 与使磁头朝向磁头吸引磁盘的磁头和负压产生型稳定板分别设置的情况相比，能够实现机构的紧凑设计和磁盘的增加的记录区域，并且消除 需要单独定位磁头和稳定板的程序，从而实现制造步骤和生产成本的显着降低。
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公开(公告)号：US5047884A
公开(公告)日：1991-09-10
申请号：US461508
申请日：1990-01-05
CPC分类号： G11B17/32 , G11B5/1871
摘要： A magnetic head having a control portion provided integrally with an opposing surface located opposing the recording surface of a magnetic disc or a head mount for generating a negative pressure between the control portion and the magnetic disc to attract the magnetic disc towards the magnetic head, thereby generating an adequate and sufficient negative pressure in the vicinity of the magnetic head and achieving a good head touch. This configuration enables compact design of the mechanism and an increased recording area of the magnetic disc compared with the case in which a magnetic head and a negative pressure generation type stabilizing plate to attract the magnetic disc towards the magnetic head are separately disposed, and eliminates the need for procedures for separate positioning of the individual magnetic head and stabilizing plate, thereby achieving a considerable reduction in manufacturing steps and production cost.
摘要翻译： 一种磁头，其具有与位于与磁盘的记录表面相对的相对表面一体地设置的控制部分或头部安装件，用于在控制部分和磁盘之间产生负压以将磁盘吸向磁头，由此 在磁头附近产生足够的和足够的负压并实现良好的头部接触。 与使磁头朝向磁头吸引磁盘的磁头和负压产生型稳定板分别设置的情况相比，能够实现机构的紧凑设计和磁盘的增加的记录区域，并且消除 需要单独定位磁头和稳定板的程序，从而实现制造步骤和生产成本的显着降低。
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公开(公告)号：US06634744B2
公开(公告)日：2003-10-21
申请号：US10099538
申请日：2002-03-14
IPC分类号： B41J201
CPC分类号： B41J25/3086 , B41J3/4078 , B41J11/007 , B41J15/005 , B41J15/04 , B41J15/165 , B41J25/308
摘要： An ink-jet printer comprises: a recording head to eject ink through a nozzle; a conveying element located so as to face the recording head and conveying a recording medium onto which an image is recorded employing the recording head; and a recording medium expansion and contraction-preventing means provided at a contacting portion where the conveying element contacts the recording medium.
摘要翻译： 喷墨打印机包括：用于通过喷嘴喷射墨水的记录头; 传送元件，其位于与记录头相对的位置，并使用记录头传送记录介质，记录介质; 以及设置在输送元件与记录介质接触的接触部分处的记录介质膨胀和收缩防止装置。
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公开(公告)号：US06766109B2
公开(公告)日：2004-07-20
申请号：US10386477
申请日：2003-03-13
申请人： Kenji Negishi , Keiji Uchiyama , Mitsuro Kamata , Toshio Sata
发明人： Kenji Negishi , Keiji Uchiyama , Mitsuro Kamata , Toshio Sata
IPC分类号： G03B1702
CPC分类号： B29B17/0042 , B29B17/00 , B29K2025/00 , B29K2055/02 , B29K2069/00 , B29K2105/26 , B29K2995/0025 , B29K2995/0026 , B29L2011/00 , B29L2031/764 , G03B17/00 , G03B17/02 , G03B2219/045 , Y02W30/62
摘要： A camera casing of the present invention is an integral two-color molded product whose case main body (32) consists of a transparent rigid resin layer (32a) and an opaque rigid resin layer (32b). Essential parts of the camera are exposed through the transparent resin layer (32a), so the camera may be operated from outside the casing. The casing is collected and melted as a whole without discriminating between the transparent rigid resin and the opaque rigid resin, to be recycled as a material for the opaque resin layer (32b) when the case main body is newly formed by two-color injection molding.
摘要翻译： 本发明的照相机外壳是由透明的刚性树脂层（32a）和不透明的刚性树脂层（32b）组成的壳体主体（32）的整体双色模制产品。 照相机的基本部分通过透明树脂层（32a）暴露，因此照相机可以从外壳的外部操作。 在通过双色注射成型新形成壳体主体时，将外壳收集并融化，而不区分透明刚性树脂和不透明刚性树脂，作为不透明树脂层（32b）的材料再循环 。
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公开(公告)号：US06597865B1
公开(公告)日：2003-07-22
申请号：US09856777
申请日：2001-05-25
申请人： Kenji Negishi , Hirofumi Katsura
发明人： Kenji Negishi , Hirofumi Katsura
IPC分类号： G03B1708
CPC分类号： G03B17/08 , G03B2219/045
摘要： By pushing down a shutter release operation member (9), that is mounted on a front of a waterproof case of a waterproof type lens-fitted photo film unit, a release lever (70) is caused to rotate through a rotary shaft (71) that is put through a front wall of the waterproof case. Thereby, the release lever directly pushes an arresting member (59) through an opening (19c) provided on a front side of a unit body (3), releasing a shutter drive member (51) as having been arrested in a cocked position by the arresting member (59), and thus causing a shutter blade (45) to make an open-close movement. The waterproof case consists of a pair of case members that are put on the unit body from its front and rear sides, and are joined to each other by engagement. An elastic waterproof ring is force-fitted in a gap of the joint between the case members. The waterproof ring has a substantially semicircular sectional contour, and is provided with a ridge on a flat surface portion on the opposite side from a curved surface portion.
摘要翻译： 通过按下安装在防水型带镜头摄影胶片单元的防水壳的前部的快门释放操作构件（9），释放杆（70）通过旋转轴（71）旋转， 这是穿过防水箱的前壁。 因此，释放杆直接通过设置在单元主体（3）的前侧的开口（19c）推动止动构件（59），从而释放快门驱动构件（51） 止动构件（59），从而使快门叶片（45）进行开闭运动。 防水壳由一对壳体构成，从其前后侧放置在单元体上，并通过接合而相互连接。 弹性防水圈被压配合在壳体构件之间的接头的间隙中。 防水环具有大致半圆形的剖面轮廓，并且在与曲面部分相对的一侧的平坦表面部分上设置有脊。
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公开(公告)号：US5669016A
公开(公告)日：1997-09-16
申请号：US645214
申请日：1996-05-13
申请人： Kenji Negishi , Osamu Noguchi , Shinsuke Aoshima , Kazuo Kamata
发明人： Kenji Negishi , Osamu Noguchi , Shinsuke Aoshima , Kazuo Kamata
CPC分类号： G03B17/30
摘要： A lens-fitted photo film unit has a housing (2), in which a photo film roll chamber and a cassette containing chamber (8, 70) are formed. A cassette incorporates a port shutter (14) rotatable between a closed position of closing a photo film passage port and an open position of opening the passage port. The photo film is wound into the cassette as much as one frame each time one frame is exposed. The cassette is removed from the cassette containing chamber after winding the photo film entirely into the cassette. Through an exit opening, the cassette containing chamber is open externally. An openable bottom lid (7, 66, 75, 80) closes the exit opening, is opened for the removal of the cassette. A rotating mechanism (30, 76, 87, 93; 34, 78, 88, 90; 35, 50, 60, 72, 85) is engaged with the port shutter through a top wall (8a, 70a) of the cassette containing chamber, rotates the port shutter from the open position to the closed position in response to operation opening the bottom lid.
摘要翻译： 装有镜头的摄影胶片单元具有壳体（2），其中形成有摄影胶卷室和盒容纳室（8,70）。 盒子包括在关闭摄影胶片通道端口的关闭位置和打开通道端口的打开位置之间可旋转的端口挡板（14）。 每次曝光一帧时，摄影胶片就会被卷入盒中多达一帧。 将照相胶片完全卷绕到纸盒中之后，盒子从盒式收纳室中取出。 通过出口开口，盒式收纳室是外部开放的。 可打开的底盖（7,66,75,80）封闭出口，打开以取出盒。 旋转机构（30,76,87,93; 34,78,88,90; 35,50,60,72,85）通过所述盒式收纳室的顶壁（8a，70a）与所述端口闸板接合 响应于打开底盖的操作，将端口挡板从打开位置旋转到关闭位置。
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8.发明授权Waterproof type photographing apparatus and package for lens-fitted photo film unit 失效防水型拍摄装置和镜头装相机胶卷装置公开(公告)号：US06483991B2
公开(公告)日：2002-11-19
申请号：US09770382
申请日：2001-01-29
申请人： Keiji Uchiyama , Kenji Negishi , Yukito Suzuki
发明人： Keiji Uchiyama , Kenji Negishi , Yukito Suzuki
IPC分类号： G03B1708
CPC分类号： G03B17/08
摘要： A tablet shaped catalyst is disposed on an upper portion inside a waterproof housing. The catalyst, which is comprised of palladium, accelerates a chemical reaction for combining hydrogen gas and oxygen gas. The catalyst begins accelerating the chemical reaction just after contacting with hydrogen gas. By disposing said catalyst on an upper position inside the waterproof housing, hydrogen gas, lighter than the air, is effectively removed. This chemical reaction causes to generate water, so it is preferable to provide a water absorbent by the catalyst.
摘要翻译： 片状催化剂设置在防水外壳内的上部。 由钯组成的催化剂加速组合氢气和氧气的化学反应。 催化剂在与氢气接触后开始加速化学反应。 通过将所述催化剂设置在防水壳体内的上部位置，有效地除去比空气轻的氢气。 这种化学反应产生水，因此优选通过催化剂提供吸水剂。
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公开(公告)号：US5752086A
公开(公告)日：1998-05-12
申请号：US808164
申请日：1997-02-28
申请人： Kenji Negishi , Osamu Noguchi , Kazuo Okoyama
发明人： Kenji Negishi , Osamu Noguchi , Kazuo Okoyama
CPC分类号： G03B17/30 , G03B19/04 , G03B2217/265 , G03B2219/045
摘要： A lens-fitted photo film unit has a cassette containing chamber and a photo film roll chamber. The cassette containing chamber contains a cassette. The cassette has a spool and a cassette shutter. A photo film is secured to the spool contained in the cassette in a rotatable manner. The cassette shutter is incorporated in a rotatable manner between a closed position to block a photo film passage port and an open position to open the photo film passage port. The lens-fitted photo film unit has a rotatable photo film winding wheel, of which a wheel portion is disposed above the cassette containing chamber, and externally rotated after a frame on the photo film is exposed. A first rotational shaft projects downwards from the wheel portion, and is engaged with the spool through a top wall of the cassette containing chamber. The wheel portion is rotated to wind the photo film into the cassette. A rotating member has a second rotational shaft, is connected with the cassette shutter through the top wall of the cassette containing chamber, and rotates the cassette shutter from the open position to the closed position. Arc-like ridges project on the top wall of the cassette containing chamber, and support the wheel portion thereon. The wheel portion is located away from the top wall of the cassette containing chamber. The rotating member is contained between the wheel portion and the top wall at least partially.
摘要翻译： 带镜头的摄影胶片单元具有盒式收纳室和摄影胶卷室。 盒式收纳室包含盒式磁带。 盒式录像带有一个线轴和一个盒式快门。 摄影胶片以可旋转的方式固定在盒中所包含的卷轴上。 盒式挡板以可旋转的方式结合在封闭位置以封闭照相胶片通道端口和打开位置以打开照相胶片通道端口。 装有镜头的摄影胶片单元具有可旋转的胶片卷绕轮，其轮子部分设置在盒式收纳室的上方，并且在照相胶片上的框架被曝光之后从外部旋转。 第一旋转轴从轮部分向下突出，并通过盒式收纳室的顶壁与卷轴接合。 旋转车轮部分以将照相胶片卷入盒中。 旋转构件具有第二旋转轴，其通过盒式收纳室的顶壁与盒式快门连接，并将盒式快门从打开位置旋转到关闭位置。 弧形脊突出在盒式收纳室的顶壁上，并在其上支撑轮部分。 车轮部分位于远离盒式收纳室的顶壁的位置。 旋转构件至少部分地容纳在车轮部分和顶壁之间。
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公开(公告)号：US4996619A
公开(公告)日：1991-02-26
申请号：US403433
申请日：1989-09-06
申请人： Kenji Negishi , Hidemi Sasaki , Takeshi Fujishiro
发明人： Kenji Negishi , Hidemi Sasaki , Takeshi Fujishiro
CPC分类号： G11B5/56 , G11B5/54 , G11B5/5521
摘要： A mechanism for supporting a head carriage provided with a magnetic head to magnetically record still image information or the like into a magnetic disc or reproduce such information therefrom. In the support mechanism, the two ends of a lead screw having a threaded portion almost in the center portion thereof are respectively received by two bearings each having two, substantially perpendicularly intersecting surfaces, and the head carriage, which can be guided and moved by the lead screw, is also provided with two, substantially perpendicularly intersecting surfaces touchable with a shaft of the lead screw. By energizing the head carriage in a given direction by a spring, the head carriage two intersecting surfaces can be brought into contact with the lead screw and the lead screw can be brought into contact with the intersecting surfaces of the respective bearings.
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