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31. 发明授权

US5881034A Apparatus for driving objective lens 失效
标题翻译：用于驱动物镜的装置
公开(公告)号：US5881034A
公开(公告)日：1999-03-09
申请号：US912652
申请日：1997-08-18
申请人： Kiyoshi Mano , Kenji Kaneko , Toshio Watanabe
发明人： Kiyoshi Mano , Kenji Kaneko , Toshio Watanabe
IPC分类号： G11B7/09 , G11B7/095 , G11B7/13 , G11B7/12
CPC分类号： G11B7/131 , G11B7/0932 , G11B7/0935 , G11B7/0956
摘要： An apparatus for driving an objective lens of an optical disk system for recording/reproducing data to/from a data plane of an optical disk by using light which can simply correct a deviation from an adequate angle between an optical axis of the objective lens and the optical disk is provided by constructing such that the center of gravity of an objective lens movable part is located on the optical axis of the objective lens and a height for anchoring suspensions to the movable part coincides almost with the center of gravity of the movable part.
摘要翻译：一种用于驱动光盘系统的物镜的设备，用于通过使用能够简单地校正与物镜的光轴和物镜的光轴之间的适当角度的偏差的光来向/从光盘的数据平面记录/再现数据的光学系统通过构造使得物镜可移动部分的重心位于物镜的光轴上并且用于将悬架固定到可移动部分的高度几乎与可移动部分的重心重合而提供光盘。

32. 发明授权

US5877692A Part life detection and display unit 失效
标题翻译：零件寿命检测和显示单元
公开(公告)号：US5877692A
公开(公告)日：1999-03-02
申请号：US755361
申请日：1996-11-25
申请人： Toshio Watanabe , Hideyasu Nakamura
发明人： Toshio Watanabe , Hideyasu Nakamura
IPC分类号： B41J29/46 , G03G15/00 , G03G21/00 , G08B21/00
CPC分类号： G03G15/553 , G03G15/55
摘要： In a part life detection and display unit, the life of each periodically replaced part is detected and displayed separately based on the life alarm value and in addition, the part lives are detected and displayed in units of periodically replaced part groups each consisting of parts that are almost the same in life term value and can be replaced in batch at the same time, and all parts in the part group containing the part reaching the life alarm value are replaced at the same time.
摘要翻译：在零件寿命检测和显示单元中，基于寿命报警值检测和显示每个定期更换的部件的寿命，另外，以周期性更换的部件组为单位检测和显示部件寿命，每个部件组由在寿命期内价值几乎相同，可以批量更换，同时更换包含达到寿命报警值的零件的零件中的所有零件。

33. 发明授权

US5712842A Optical pick-up device 失效
标题翻译：光学拾取装置
公开(公告)号：US5712842A
公开(公告)日：1998-01-27
申请号：US744007
申请日：1996-02-12
申请人： Kenji Yamamoto , Fumisada Maeda , Isao Ichimura , Kiyoshi Ohsato , Toshio Watanabe
发明人： Kenji Yamamoto , Fumisada Maeda , Isao Ichimura , Kiyoshi Ohsato , Toshio Watanabe
IPC分类号： G11B7/09 , G11B7/125 , G11B7/135 , G11B7/00
CPC分类号： B82Y10/00 , G11B7/1374 , G11B7/13927 , G11B7/0908
摘要： There is provided an optical pick-up device capable of eliminating a spherical aberration due to a thickness error of an optical disc. The optical pick-up device includes a convex lens having a flat surface opposed to a surface of an optical recording medium, and having a predetermined refractive index, and an objective lens disposed such that the convex lens is interposed between said optical recording medium and the objective lens. A position-detecting means detects a position relation between the light-incident surface of the optical recording medium and the flat surface of the convex lens, based on first and second detection signals. A drive means drives the convex lens along an optical axis thereof such that the convex lens is caused to move in the opposite directions toward the optical recording medium or the objective lens, whereby a distance between the light-incident surface of the optical recording medium and the flat surface of the convex lens is controlled based on the first and second detection signals.
摘要翻译：提供了能够消除由于光盘的厚度误差引起的球面像差的光学拾取装置。光学拾取装置包括具有与光学记录介质的表面相对的平坦表面并具有预定折射率的凸透镜，并且设置为使得凸透镜插入在所述光学记录介质和物镜。位置检测装置基于第一和第二检测信号检测光记录介质的光入射表面和凸透镜的平坦表面之间的位置关系。驱动装置沿其光轴驱动凸透镜，使得凸透镜沿相反方向朝向光记录介质或物镜移动，由此光记录介质的光入射表面与基于第一和第二检测信号来控制凸透镜的平坦表面。

34. 发明授权

US5338508A Alloy steel powders for injection molding use, their compounds and a method for making sintered parts from the same 失效
标题翻译：用于注射成型的合金钢粉末，它们的化合物和从其制备烧结部件的方法
公开(公告)号：US5338508A
公开(公告)日：1994-08-16
申请号：US962607
申请日：1992-10-16
申请人： Minoru Nitta , Yoshisato Kiyota , Yukio Makiishi , Hiroshi Ohtsubo , Toshio Watanabe , Yasuhiro Habu
发明人： Minoru Nitta , Yoshisato Kiyota , Yukio Makiishi , Hiroshi Ohtsubo , Toshio Watanabe , Yasuhiro Habu
IPC分类号： B22F3/22 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/10
CPC分类号： B22F3/22 , B22F3/225 , C22C33/0285 , B22F2998/00
摘要： There is provided alloy steel powders for the injection molding use manufactured by the atomizing method which are characterized by their substantially spherical particle shape and average particle diameters of 20 microns or less, a compound for the injection molding use which contains the alloy steel powders and one or more organic binders, a process for manufacturing sintered materials in performing injection molding of compound and subsequently debinding the obtained injection molded part followed by sintering the debound part, at least the first stage of the sintering step is performed in reduced pressure atmosphere, and the sintered material having a relative density ratio of 92% or more.
摘要翻译：提供了通过雾化法制造的用于注射成型用途的合金钢粉末，其特征在于其基本上为球形颗粒形状和20微米或更小的平均粒径，用于注射成型用途的化合物，其含有合金钢粉末和一种或更多的有机粘合剂，在进行化合物的注射成型中制造烧结材料的方法，随后脱模所获得的注射成型部件，然后烧结所述脱模部分，至少所述烧结步骤的第一阶段在减压气氛中进行，相对密度比为92％以上的烧结体。

35. 发明授权

US5193019A Method of manufacturing liquid crystal devices 失效
标题翻译：制造液晶装置的方法
公开(公告)号：US5193019A
公开(公告)日：1993-03-09
申请号：US704022
申请日：1991-05-22
申请人： Toshio Watanabe
发明人： Toshio Watanabe
IPC分类号： C09K19/20 , G02F1/1341 , G02F1/141
CPC分类号： G02F1/1341 , C09K19/2021 , G02F1/141
摘要： An improved method for manufacturing liquid crystal device is described. The method comprises mating a pair of substrates with an inner space therebetween, sealing the periphery of the mated substrates except for inlet ports, placing the mated substrates in a vacuum chamber, evacuating air from the inner space between the substrates by virtue of the differential pressure between the inner space and the vacuum chamber, pouring a liquid crystal material into the inlet ports, introducing the liquid crystal material into the inner space by elevating the pressure of the vacuum chamber at an elevated temperature, cooling the liquid crystal material, and closing the inlet ports by means of a sealing member. The removal of the superfluous portion of the liquid crystal material is done only after closing of the inlet ports.
摘要翻译：描述了一种用于制造液晶装置的改进方法。该方法包括将一对基板与其间的内部空间配合，密封除了入口之外的配合基板的周边，将配合的基板放置在真空室中，借助于压差从基板之间的内部空间排出空气在内部空间和真空室之间，将液晶材料注入到入口中，通过在升高的温度下升高真空室的压力将液晶材料引入内部空间，冷却液晶材料，并且关闭入口端口通过密封构件。液晶材料的多余部分的除去仅在关闭入口之后进行。

36. 发明授权

US4873550A Electrophotographic copier including means for sensing the size of an original document 失效
标题翻译：电子照相复印机，包括用于感测原稿尺寸的装置
公开(公告)号：US4873550A
公开(公告)日：1989-10-10
申请号：US168397
申请日：1988-03-15
申请人： Toshio Watanabe
发明人： Toshio Watanabe
IPC分类号： G01B11/00 , G03B27/50 , G03B27/62 , G03G15/00 , G03G15/04 , G03G15/043
CPC分类号： G03G15/04 , G03G15/0435
摘要： An electrophotographic copier of the type moving an original document and optics relative to each other to expose a photoconductive element imagewise via the optics to thereby form a latent image on the photoconductive element, developing the latent image to produce a visible image, and transferring the visible image to a paper sheet. The size of an original document which is positioned on a glass platen with one corner portion of the glass platen as a reference is sensed, and a lens included in the optics is displaced in response to the document size sensed. A paper sheet is transported with its center with respect to the widthwise direction registered aligned with the center of an image which is provided on the photoconductive element.
摘要翻译：该类型的电子照相复印机使原稿和光学器件相对于彼此移动，以经由光学器件成像地曝光光电元件，从而在光电导元件上形成潜像，显影潜像以产生可见光图像，并传输可见光图像到纸张。感测位于玻璃台板上的原稿的尺寸，玻璃压板的一个角部分作为基准，并且包括在光学元件中的透镜响应于感测的文档尺寸而移位。纸张以相对于设置在光电元件上的图像的中心对准的宽度方向的中心传送。

37. 发明授权

US4677191A Copolymer and method for producing the same 失效
标题翻译：共聚物及其制造方法
公开(公告)号：US4677191A
公开(公告)日：1987-06-30
申请号：US751672
申请日：1985-07-03
申请人： Motoaki Tanaka , Yasuaki Ogawa , Tsutomu Miyagawa , Toshio Watanabe
发明人： Motoaki Tanaka , Yasuaki Ogawa , Tsutomu Miyagawa , Toshio Watanabe
IPC分类号： A61K9/16 , C08G63/06
CPC分类号： C08G63/06 , A61K9/1647
摘要： A copolymer of lactic acid and glycolic acid which has a weight-average molecular weight of not less than about 5000 and a dispersity of about 1.5 to 2 is advantageously used as a biodegradable polymer for medical preparation.
摘要翻译：有利地使用重均分子量不小于约5000，分散度约1.5-2的乳酸和乙醇酸的共聚物作为用于医疗制剂的可生物降解的聚合物。

38. 发明授权

US4565675A Process for treating and recovering pickling waste liquids for stainless steel 失效
标题翻译：用于处理和回收不锈钢酸洗废液的方法
公开(公告)号：US4565675A
公开(公告)日：1986-01-21
申请号：US713870
申请日：1985-03-20
申请人： Kazuhiro Uchino , Toshio Watanabe , Yoshio Nakazato , Minoru Hoshino , Noboru Ishihara
发明人： Kazuhiro Uchino , Toshio Watanabe , Yoshio Nakazato , Minoru Hoshino , Noboru Ishihara
IPC分类号： C02F1/26 , B01D11/04 , C01F11/46 , C01G49/00 , C01G53/00 , C02F1/62 , C23G1/36 , C01G49/02 , C01G37/02 , C01G53/04
CPC分类号： C23G1/36 , C01F11/46 , C01G49/0009 , C01G49/009 , C01G53/006 , C01P2002/32 , C01P2006/42 , C01P2006/60 , C01P2006/82 , Y10S423/01 , Y10S423/02
摘要： A process for treating and recovering pickling waste liquids used for the pickling of stainless steel such as nitric-hydrofluoric acid, nitric acid, hydrochloric acid and, sulfuric acid is disclosed, which comprises recovering the nitric-hydrofluoric acid and the iron oxide or metallic ion from the waste liquids of nitric-hydrofluoric acid and nitric acid by two solvent extraction processes and recovering the Cr and Ni containing ferrite from the waste liquids of sulfuric acid or hydrochloric acid by a ferrite formation process. When the waste acid is sulfuric acid, gypsum of a high purity can be obtained.
摘要翻译：公开了一种用于处理和回收用于不锈钢酸洗的酸洗废液的方法，例如硝酸 - 氢氟酸，硝酸，盐酸和硫酸，其包括回收硝酸 - 氢氟酸和氧化铁或金属离子通过两种溶剂萃取方法从硝酸 - 氢氟酸和硝酸的废液中，通过铁素体形成法从硫酸或盐酸的废液中回收含Cr和Ni的铁素体。当废酸为硫酸时，可以获得高纯度的石膏。

39. 发明授权

US4511241A Copying apparatus 失效
标题翻译：复印机
公开(公告)号：US4511241A
公开(公告)日：1985-04-16
申请号：US400284
申请日：1982-07-21
申请人： Hideaki Tsudaka , Takaji Washio , Nobuhiko Kozuka , Masahide Iseki , Toshio Watanabe , Masami Kai , Toshio Yoshiyama , Hiromi Sakata
发明人： Hideaki Tsudaka , Takaji Washio , Nobuhiko Kozuka , Masahide Iseki , Toshio Watanabe , Masami Kai , Toshio Yoshiyama , Hiromi Sakata
IPC分类号： G03G15/00
CPC分类号： G03G15/5012
摘要： A copying apparatus capable of performing a first preset number of copying operations corresponding to a first original document in a successive copying operation mode, and performing a second preset number of copying operations corresponding to a second original document in an intruded copying operation mode includes preset number display elements for indicating a first and second preset numbers, first counter for counting a number of copying operations, a copy number display element for indicating a value counted by the first counting means, a second counter for counting a discharged copy paper after the completion of a copying operation, and a detector for detecting a jam of the copy paper. The counted value of the first counter is revised so as to be equal to the counted value of the second counter when a copy paper jam occurs.
摘要翻译：一种能够在连续复印操作模式中执行与第一原始文档相对应的第一预设数量的复印操作并且在入侵复印操作模式中执行与第二原始文档相对应的第二预设数量的复印操作的复印设备包括预设数字用于指示第一和第二预设号码的显示元件，用于计数复印操作次数的第一计数器，用于指示由第一计数装置计数的值的复印件数显示元件，在完成之后对放电复印纸进行计数的第二计数器复印操作和用于检测复印纸卡纸的检测器。当发生复印卡纸时，第一计数器的计数值被修改为等于第二计数器的计数值。

40. 发明授权

US4484734A Copy paper feeding device for a copying apparatus 失效
标题翻译：复印装置的复印供纸装置
公开(公告)号：US4484734A
公开(公告)日：1984-11-27
申请号：US400286
申请日：1982-07-21
申请人： Hideaki Tsudaka , Takaji Washio , Nobuhiko Kozuka , Masahide Iseki , Toshio Watanabe , Masami Kai , Toshio Yoshiyama , Hiromi Sakata
发明人： Hideaki Tsudaka , Takaji Washio , Nobuhiko Kozuka , Masahide Iseki , Toshio Watanabe , Masami Kai , Toshio Yoshiyama , Hiromi Sakata
IPC分类号： G03B27/00 , B65H3/44 , B65H7/18 , G03G15/00 , G03G21/00 , B65H1/26 , B65H1/04
CPC分类号： G03G15/6502
摘要： A copy paper feeding device for a copying apparatus includes a plurality of cassettes which are capable of storing copy paper sheets and a feeder which respectively corresponds to each of the cassettes. Each feeder is selectively driven so as to feed the copy paper sheets in the case where the cassettes store copy paper sheets having different sizes and each feeder is driven in a predetermined order so as to feed the copy paper sheets from one cassette until the cassette is empty and then successively feed the copy paper sheets from the remaining cassette in the case where the cassettes store copy paper sheets having the same size. The copy paper feeding device includes a selector for selecting which feeder is to be driven.
摘要翻译：用于复印设备的复印纸馈送装置包括能够存储分别对应于每个盒的复印纸张和馈送器的多个盒。选择性地驱动每个馈送器，以便在盒子存储具有不同尺寸的复印纸的情况下馈送复印纸，并且每个馈送器以预定顺序被驱动，以便从一个盒子馈送复印纸，直到盒子被空，然后在盒子存储具有相同尺寸的复印纸的情况下，从剩余的盒中连续地进给复印纸。复印纸馈送装置包括用于选择要驱动的馈线的选择器。

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