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1. 发明授权

US06625105B2 Pickup apparatus and method of manufacturing the same 失效
标题翻译：拾取装置及其制造方法
公开(公告)号：US06625105B2
公开(公告)日：2003-09-23
申请号：US09778847
申请日：2001-02-08
申请人： Jun Suzuki , Katsumi Ishii , Takashi Nakai
发明人： Jun Suzuki , Katsumi Ishii , Takashi Nakai
IPC分类号： G11B1700
CPC分类号： G11B7/0933 , G11B7/093 , G11B7/0932 , G11B7/22
摘要： A pickup apparatus capable of omitting an actuator cover and reducing the dimensions thereof, and a method of manufacturing the same. This apparatus is formed of an actuator unit in which a movable unit made by fixing printed board coils on both side surfaces of an objective lens-containing lens holder is supported movably on four wire-form elastic members fixed to an actuator base, and a suspension base which is provided with a pair of yokes to which a pair of magnets disposed in a mutually opposed state are fixed with a predetermined width of magnetic space left therebetween, and which has standing portions. A range of a movement in a focusing direction of the movable unit is restricted by inserting stopper members into insert holes of the standing portions.
摘要翻译：一种能够省略致动器盖并减小其尺寸的拾取装置及其制造方法。该装置由致动器单元形成，其中通过将包含物镜的透镜保持器的两个侧表面上的印刷板线圈固定而制成的可移动单元被可移动地支撑在固定到致动器基座上的四个线形弹性构件上，并且悬架基部具有一对磁轭，一对磁体以相互相对的状态设置在该磁轭上，并且具有一定的宽度的磁空间，并且具有站立部分。通过将止动构件插入到立起部的插入孔中来限制可移动单元在聚焦方向上的移动范围。

2. 发明授权

US06462893B1 Lens driving apparatus for disk player 有权
标题翻译：镜头驱动装置
公开(公告)号：US06462893B1
公开(公告)日：2002-10-08
申请号：US09640375
申请日：2000-08-17
申请人： Jun Suzuki , Katsumi Ishii
发明人： Jun Suzuki , Katsumi Ishii
IPC分类号： G02B702
CPC分类号： G11B7/0935
摘要： In the lens driving apparatus of a disk player, a pair of magnets 20 for generating magnetic fields are fixed to a pair of yokes 21, respectively to generate a magnetic gap therebetween. The pair of yokes 21 are oppositely arranged on and fixed to a plate-like actuator base 10 by plural screws 12 through a fixing member 11. A movable portion 50 is movably hung by four supporting wires 32 (or plate screws) on a supporting base 31 that is fixed to the actuator base 10. The movable portion 51 is arranged within the above magnetic gap. In such a configuration, the apparatus for a disk player can shift a natural resonance frequency to a high frequency and can be operated at a high speed.
摘要翻译：在盘播放机的镜头驱动装置中，用于产生磁场的一对磁铁20分别固定在一对磁轭21上，以在它们之间产生磁隙。一对轭21通过固定构件11以多个螺钉12相对地布置在板状致动器基座10上并固定到板状致动器基座10.可动部50可移动地被四个支撑线32（或板螺钉）悬挂在支撑基座 31固定到致动器基座10.可动部51布置在上述磁隙内。在这样的结构中，盘式播放机的装置能够将固有的共振频率转换为高频，能够高速运转。

3. 发明授权

US07219358B2 Lens drive device having metal wire-like elastic members, and method for manufacturing the same 失效
标题翻译：具有金属丝状弹性部件的透镜驱动装置及其制造方法
公开(公告)号：US07219358B2
公开(公告)日：2007-05-15
申请号：US09778015
申请日：2001-02-07
申请人： Jun Suzuki , Katsumi Ishii
发明人： Jun Suzuki , Katsumi Ishii
IPC分类号： G11B7/22
CPC分类号： G11B7/22 , G11B7/093 , G11B7/0932 , G11B7/0933 , G11B7/0935
摘要： A lens drive device in which a lens holder forming a moving unit and connection wires for connecting a plurality of drive coils electrically are integrally molded, and a method for manufacturing the lens drive device. This lens drive device is constructed to include: an actuator unit in which four wire-form elastic members made of a metal are molded integrally with the lens holder and an actuator base and in which connection wires for connecting a printed circuit board A coil and a printed circuit board B coil are integrally molded; and a suspension base having a pair of yokes fixing a pair of magnets arranged to confront each other through a predetermined magnetic space.
摘要翻译：一种透镜驱动装置，其中形成移动单元的透镜架和电连接多个驱动线圈的连接线一体地模制，以及用于制造透镜驱动装置的方法。该透镜驱动装置构造成包括：致动器单元，其中由金属制成的四个线形弹性构件与透镜保持器和致动器基座一体模制，并且其中连接导线用于连接印刷电路板A线圈和印刷电路板B线圈整体成型; 以及具有固定通过预定磁空间布置成彼此面对的一对磁体的一对磁轭的悬架基座。

4. 发明授权

US06741543B1 Lens driving apparatus 失效
标题翻译：镜头驱动装置
公开(公告)号：US06741543B1
公开(公告)日：2004-05-25
申请号：US09685600
申请日：2000-10-11
申请人： Jun Suzuki , Katsumi Ishii
发明人： Jun Suzuki , Katsumi Ishii
IPC分类号： G11B1700
CPC分类号： G11B7/093
摘要： A lens driving apparatus is disclosed which enables to make effective use of the magnetic flux of magnets and provide the coil board reduced in size. A pair of L-shaped yokes to which fixed are a V-shaped magnet and an inverted V-shaped magnet for producing a magnetic field are fixed with a plurality of screws on a plate-form actuator base, arranged opposite to each other and spaced apart by a predetermined magnetic gap. A movable portion, which is supported with four support wires of a support base fixed with a screw to the actuator base, is disposed in the magnetic gap defined by the V-shaped magnet and the inverted V-shaped magnet. Fixed to the movable portion are a V-shaped drive coil comprising focus and tracking drive coils provided on the side of a lens holder in the direction of jitter, and an inverted V-shaped drive coil or the V-shaped drive coil 80 that is rotated by 180 degrees. According to another aspect of the present invention, a V-shaped drive coil and an inverted V-shaped drive coil or the V-shaped drive coil that is rotated by 180 degrees are fixed to the movable portion. The V-shaped drive coil comprises drive coils A and B provided on the side of a lens holder in the direction of jitter. The movable portion, which is supported with four support wires of the support base fixed with the screw to the actuator base, is also disposed in the magnetic gap defined by the V-shaped magnet and the inverted V-shaped magnet.
摘要翻译：公开了一种透镜驱动装置，其能够有效地利用磁体的磁通量并且使线圈板尺寸减小。固定有V形磁体的一对L形磁轭和用于产生磁场的倒V形磁体通过多个螺钉固定在板形致动器基座上，彼此相对布置并间隔开除了预定的磁隙。由V形磁体和倒V形磁体限定的磁隙中设置有可移动部分，该可移动部分由固定有螺钉的致动器基座的支撑基座的四条支撑线支撑。固定到可动部分的是V形驱动线圈，其包括在抖动方向上设置在透镜保持器侧的聚焦跟踪驱动线圈，以及倒V形驱动线圈或V形驱动线圈80，V形驱动线圈80 旋转180度。根据本发明的另一方面，将V形驱动线圈和倒V形驱动线圈或旋转180度的V形驱动线圈固定到可动部分。 V形驱动线圈包括在抖动方向上设置在透镜保持器侧的驱动线圈A和B. 由螺钉固定到致动器基座的支撑基座的四根支撑线支撑的可动部分也设置在由V形磁体和倒V形磁体限定的磁隙中。

5. 发明授权

US06594223B2 Lens driving apparatus for disk player having a lens holder supported by a plurality of elastic members having different spring constants 失效
标题翻译：具有由具有不同弹簧常数的多个弹性部件支撑的透镜架的盘式播放机的镜头驱动装置
公开(公告)号：US06594223B2
公开(公告)日：2003-07-15
申请号：US09779874
申请日：2001-02-08
申请人： Jun Suzuki , Katsumi Ishii , Eiji Kuroki
发明人： Jun Suzuki , Katsumi Ishii , Eiji Kuroki
IPC分类号： G11B7095
CPC分类号： G11B7/0932 , G11B7/0925 , G11B7/22
摘要： A lens driving apparatus for a disk player capable of easily approaching to the innermost circumference of a disk and realizing a reduction in size and weight thereof, in which: an actuator section where a movable portion including printed board coils fixed to the respective side surfaces of a lens holder containing an objective lens is movably supported by outer circumferential side wire-form elastic members and inner circumferential side wire-form elastic members fixed to an actuator base, and a suspension base including a pair of yokes to which a pair of magnets disposed so as to be opposed to each other with a predetermined magnetic space therebetween are fixed and standing portions are included; and a width Wi of each of the inner circumferential side wire-form elastic members is set to be greater than a width Wo of each of the outer circumferential side wire-form elastic members.
摘要翻译：一种用于盘式播放器的透镜驱动装置，其能够容易地接近盘的最内圆周并实现其尺寸和重量的减小，其中：致动器部分，其中包括固定到各个侧面的印刷板线圈的可动部分包含物镜的透镜保持架由外周侧线状弹性构件和固定于致动器基座的内周侧线状弹性构件可移动地支撑，以及悬架基部，其包括一对磁铁，一对磁铁设置在该悬架基座上以彼此之间的预定磁空间彼此相对固定并且包括立体部分; 并且每个内周侧线状弹性构件的宽度Wi被设定为大于每个外周侧线状弹性构件的宽度Wo。

6. 发明授权

US06493158B2 Lens driving apparatus for optical disc player and printed circuit board coils for lens driving apparatus for disc player 有权
标题翻译：用于光盘播放器的镜头驱动装置和用于光盘播放器的镜头驱动装置的印刷电路板线圈
公开(公告)号：US06493158B2
公开(公告)日：2002-12-10
申请号：US09768004
申请日：2001-01-24
申请人： Jun Suzuki , Katsumi Ishii
发明人： Jun Suzuki , Katsumi Ishii
IPC分类号： G02B702
CPC分类号： G11B7/0935 , G11B7/093 , G11B7/0932
摘要： A lens driving apparatus of a disc player which can avoid the rolling of a movable portion without increasing a weight of a movable portion of an actuator and printed circuit board coils for the lens driving apparatus are provided. A center of gravity of a focusing coil is located on a lower side in the focusing direction than a plane including a distribution center line of a drive force which is generated from a pair of tracking coils.
摘要翻译：提供了一种可以避免可移动部分的滚动而不增加用于透镜驱动装置的致动器的可动部分的重量和印刷电路板线圈的透镜驱动装置。聚焦线圈的重心位于聚焦方向的下侧，包括从一对跟踪线圈产生的驱动力的分配中心线的平面。

7. 发明申请

US20110192788A1 METHOD FOR PRODUCING POROUS THERMOSETTING RESIN SHEET, POROUS THERMOSETTING RESIN SHEET AND COMPOSITE SEMIPERMEABLE MEMBRANE USING SAME 有权
标题翻译：多孔热固性树脂片的制造方法，多孔热固性树脂片和使用其的复合膜可切割膜
公开(公告)号：US20110192788A1
公开(公告)日：2011-08-11
申请号：US13125639
申请日：2009-10-23
申请人： Noriaki Harada , Atsushi Hiro , Katsumi Ishii , Yoshihide Kawaguchi , Atsuko Mizuike , Osamu Hayashi
发明人： Noriaki Harada , Atsushi Hiro , Katsumi Ishii , Yoshihide Kawaguchi , Atsuko Mizuike , Osamu Hayashi
IPC分类号： C08J9/26 , B01D71/46 , B01D71/56 , B01D69/12 , B32B5/18 , B29C37/00
CPC分类号： B01D71/56 , B01D61/025 , B01D69/12 , B01D2323/18 , B01D2323/225 , B01D2323/42 , C08J5/18 , C08J2201/046 , C08J2300/24 , C08J2363/00 , C08J2471/00 , Y10T428/249921 , Y10T428/269
摘要： Disclosed is a method for easily producing a long porous thermosetting resin sheet which has no resin coating film on the surface. Also disclosed are a porous thermosetting resin sheet produced by the method, and a composite semipermeable membrane having excellent chemical resistance and practical water permeability and salt-blocking property. The porous thermosetting resin sheet can be produced by forming a cylindrical or columnar resin block which is composed of a cured product of a thermosetting resin composition containing a thermosetting resin, a curing agent and a porogen; then forming a long thermosetting resin sheet by cutting the surface of the resin block at a certain thickness; and then removing the porogen from the thermosetting resin sheet.
摘要翻译：公开了一种容易制造表面上没有树脂涂膜的长孔多孔热固性树脂片的方法。还公开了通过该方法制造的多孔热固性树脂片和具有优异的耐化学性和实用的水渗透性和防盐性的复合半透膜。多孔热固性树脂片可以通过形成由包含热固性树脂，固化剂和致孔剂的热固性树脂组合物的固化产物构成的圆柱形或柱状树脂块来制造; 然后通过将树脂块的表面切割成一定厚度而形成长的热固性树脂片; 然后从热固性树脂片上除去致孔剂。

8. 发明授权

US07867394B2 Membrane element sealing material holding member and membrane element 有权
标题翻译：膜元件密封材料保持构件和膜元件
公开(公告)号：US07867394B2
公开(公告)日：2011-01-11
申请号：US12298299
申请日：2007-04-20
申请人： Yasuhiro Uda , Masashi Beppu , Hiroki Fujioka , Yuuji Nishida , Shinichi Chikura , Hideki Matsuda , Katsumi Ishii
发明人： Yasuhiro Uda , Masashi Beppu , Hiroki Fujioka , Yuuji Nishida , Shinichi Chikura , Hideki Matsuda , Katsumi Ishii
IPC分类号： B01D63/10 , B01D63/12 , B01D61/00
CPC分类号： B01D63/106 , B01D2313/04 , Y02A20/131
摘要： A membrane element sealing material holding member comprising a central opening for insertion of a center tube of spiral membrane element, peripheral orifice for flowing of a raw liquid into a membrane end portion of membrane element and outer circumferential part for holding of circular sealing material, wherein the central opening has inner circumferential surface of cylindrical form with a diameter larger than the outer diameter of the inserted center tube, and wherein at three or more positions on the inner circumferential surface, there is provided projection that has sloping face on its side of center tube insertion and is deformable at the time of insertion of center tube with an outer diameter larger than that of incircle.
摘要翻译：一种膜元件密封材料保持构件，包括用于插入螺旋膜元件的中心管的中心开口，用于将原液流入膜元件的膜端部的外周孔和用于保持圆形密封材料的外周部，中心开口具有直径大于插入的中心管的外径的圆柱形的内圆周表面，并且其中在内圆周表面上的三个或更多个位置处设置有在其中心侧上具有倾斜面的突起管插入，并且在中心管插入时具有大于外露直径的外径的变形。

9. 发明授权

US06247245B1 Processing unit for substrate manufacture 有权
标题翻译：用于基板制造的处理单元
公开(公告)号：US06247245B1
公开(公告)日：2001-06-19
申请号：US09321542
申请日：1999-05-28
申请人： Katsumi Ishii
发明人： Katsumi Ishii
IPC分类号： F26B2106
CPC分类号： H01L21/67757 , H01L21/67769 , H01L21/67778 , Y10S414/138 , Y10S414/14
摘要： A processing unit for a substrate has a vertical thermal processing furnace 4 having a bottom and an opening provided at the bottom. A boat holding substrates in vertical multistairs can be placed on a first lid, and the first lid can open and close the opening of the vertical thermal processing furnace with the boat placed thereon. The processing unit also has a boat-placing portion on which the boat and another boat can be placed and a boat conveying mechanism for conveying the two boats alternatively between the boat-placing portion and the first lid. A second lid hermetically closes the opening of the vertical thermal processing furnace when the first lid opens the opening but no boat passes through the opening. The processing unit can effectively reduce the undesirable influence from the opening when the first lid is taken off from the opening and the boat is conveyed out, and can also reduce the wasted energy by preventing the fall of the temperature in the interior of the thermal processing furnace.
摘要翻译：用于基板的处理单元具有垂直热处理炉4，其具有设置在底部的底部和开口。在垂直多层板上保持基板的船可以放置在第一盖上，并且第一盖可以放置在其上的船打开和关闭垂直热处理炉的开口。处理单元还具有可以放置船和另一船的船放置部分，以及用于在船放置部分和第一盖之间交替地输送两船的船运输机构。当第一盖打开开口但没有船通过开口时，第二盖气密地封闭垂直热处理炉的开口。处理单元可以有效地减少当第一盖从开口取出并且船被输出时从开口的不期望的影响，并且还可以通过防止热处理的内部温度的下降来减少浪费的能量炉。

10. 发明授权

US5953308A Disc player with alternating ascending/descending guide devices 失效
标题翻译：具有交替升/降引导装置的光盘播放器
公开(公告)号：US5953308A
公开(公告)日：1999-09-14
申请号：US150596
申请日：1998-09-10
申请人： Hiroshi Yokota , Ryuichi Naito , Hiroyuki Hirano , Katsumi Ishii , Shinichi Naohara , Yoshifumi Tsukuda , Kanya Matsumoto
发明人： Hiroshi Yokota , Ryuichi Naito , Hiroyuki Hirano , Katsumi Ishii , Shinichi Naohara , Yoshifumi Tsukuda , Kanya Matsumoto
IPC分类号： G11B21/02 , G11B7/0037 , G11B7/085 , G11B7/095 , G11B7/135 , G11B7/14 , G11B11/10 , G11B11/105 , G11B21/00 , G11B21/12 , G11B25/04
CPC分类号： G11B25/043 , G11B21/00 , G11B21/12 , G11B7/085 , G11B7/08582 , G11B7/095 , G11B7/1374 , G11B7/14 , G11B7/0037
摘要： A disc player includes: a plurality of pickup devices for reading information from a disc and a plurality of guide devices arranged radiately from a center of the disc, each for radially transferring one of the pickup devices. The guide devices are arranged so that each alternate pickup device is raised or lowered toward the inner circumferential portion of the disc.
摘要翻译：盘片播放器包括：用于从盘读取信息的多个拾取装置和从盘的中心辐射布置的多个引导装置，每个用于径向传送拾取装置之一。引导装置被布置成使得每个替代的拾取装置朝向盘的内周部分升高或降低。

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