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    • 92. 发明申请
    • Manufacturing method of pattern formed body
    • 图案成型体的制造方法
    • US20070122754A1
    • 2007-05-31
    • US11527031
    • 2006-09-26
    • Kaori YamashitaTakashi SawadaHironori Kobayashi
    • Kaori YamashitaTakashi SawadaHironori Kobayashi
    • G03C5/00
    • G03F1/82B08B7/0057G03F7/70925
    • A main object of the present invention is to provide a manufacturing method of a plurality of pattern formed bodies which makes it possible that even if the pattern formed bodies are continuously manufactured, their property varied patterns are each made into a target pattern form with high precision. To achieve the object, the invention provides a manufacturing method of a plurality of pattern formed bodies, comprising a pattern forming step and a foreign matter removing step, wherein the pattern forming step is a step of radiating vacuum-ultraviolet light through a photomask to a pattern forming substrate, varying a surface property by the vacuum-ultraviolet light, and forming a property varied pattern with the property varied on a surface of the pattern forming substrate to form a pattern formed body; the pattern forming step is repeated plural times to manufacture a plurality of the pattern formed bodies; and the foreign matter removing step is a step performed between the repeated pattern forming steps and of radiating vacuum-ultraviolet light from the same light source as used in the pattern forming step to the photomask, in a state where the photomask and the pattern forming substrate are not opposed to each other, to remove a foreign matter deposited onto the photomask.
    • 本发明的主要目的是提供一种多个图案成形体的制造方法,即使连续地制造图案形成体也能够将其特性变化的图案分别高精度地制成目标图案形状 。 为了实现该目的,本发明提供了一种多个图案成形体的制造方法,包括图案形成步骤和异物去除步骤,其中图案形成步骤是通过光掩模将真空紫外线照射到 图案形成基板,通过真空紫外线改变表面特性,并且形成具有在图案形成基板的表面上变化的特性的变化图案以形成图案形成体; 重复多次图案形成步骤以制造多个图案形成体; 并且异物去除步骤是在重复图案形成步骤之间执行的步骤,并且在光掩模和图案形成基板的状态下,将与图案形成步骤中使用的相同的光源的真空紫外线照射到光掩模 彼此不相对,以去除沉积在光掩模上的异物。
    • 95. 发明授权
    • Valve assembly for internal combustion engine
    • 内燃机用阀组件
    • US06186100B1
    • 2001-02-13
    • US09438499
    • 1999-11-12
    • Takashi Sawada
    • Takashi Sawada
    • F01L904
    • F01L9/04F01L2201/00
    • In each engine valve assembly (2) of intake and exhaust valve for an internal combustion engine, the engine valve is opened and closed according to a cooperation of electromagnetic forces and spring forces of a pair of electromagnets (5, 6) and a pair of spring members (7, 8), an actuator housing (3) in which the pair of electromagnets and pair of spring members are housed taking an engine oil structure having at least one oil passage (21) through which an engine oil external to the valve assembly is supplied to the actuator housing and at least one oil outlet hole (22) through which the engine oil in the oil passage is caused to flow onto a slidable portion of movable members of the valve assembly of a valve axle portion of the engine valve and an armature (4) and taking an oil heating structure (23), the oil heating structure being enabled to heat the oil within the oil passage due to a heat transfer action thereof by means of a simultaneous power supply to the pair of first and second electromagnets before an initialization operation of the valve assembly.
    • 在用于内燃机的进气和排气阀的每个发动机气门组件(2)中,根据电磁力和一对电磁体(5,6)的弹簧力的协调,发动机气门被打开和关闭 弹簧构件(7,8),致动器壳体(3),其中容纳一对电磁体和一对弹簧构件,该发动机油结构具有至少一个油路(21),发动机油结构具有至少一个油门 组件被供应到致动器壳体和至少一个油出口孔(22),通过该油出口孔使油通道中的发动机机油流过发动机阀门的阀轴部分的阀组件的可动部件的可滑动部分 和电枢(4),并且采用油加热结构(23),所述油加热结构能够通过其对第一和第二对的同时供电的热传递作用来加热油通道内的油 seco 在阀组件的初始化操作之前的电磁体。
    • 97. 发明授权
    • Large tape cassette usable in a recording/reproducing apparatus capable
of using both a large tape cassette and a miniature tape cassette
    • 可用于能够使用大型磁带盒和小型磁带盒的记录/再现装置中的大型磁带盒
    • US5868337A
    • 1999-02-09
    • US911585
    • 1997-08-14
    • Hiroshi FujiiShuichi OtaTakashi SawadaMasato YamaguchiMasaki Takase
    • Hiroshi FujiiShuichi OtaTakashi SawadaMasato YamaguchiMasaki Takase
    • G11B23/04G11B23/087
    • G11B23/08735
    • A tape cassette including: a case consisting of an upper half and a lower half, and having a recess in its front side; two tape reels rotatably supported within the case; a recording tape having opposite ends fastened to the two tape reels, respectively, and wound on the two tape reels so that a portion thereof extends along the front side of the recess of the case; and a lid assembly covering the portion of the recording tape extending along the front side of the recess while the tape cassette is not in use; wherein the lower half is formed with locating contact protrusions; the locating contact protrusions being contacted with locating lugs formed in a recording/reproducing apparatus for locating a miniature tape cassette commonly used for the recording/reproducing apparatus; and the locating contact protrusions being engaged with gaps formed on the lower edge of a front surface portion of the lid assembly when the tape cassette is not in use and the lid assembly is at its closed position.
    • 一种盒式磁带,包括:由上半部和下半部组成的壳体,其前侧具有凹部; 两个可旋转地支撑在壳体内的磁带盘; 记录带分别固定在两个磁带盘上并缠绕在两个磁带盘上,使其一部分沿壳体的凹槽的前侧延伸; 以及盖组件,其覆盖在所述带盒未使用时沿着所述凹部的前侧延伸的所述记录带的所述部分; 其中所述下半部形成有定位接触突起; 所述定位接触突起与形成在记录/再现装置中的定位凸耳接触,用于定位通常用于记录/再现装置的微型磁带盒; 并且当盒式磁带不使用并且盖组件处于其关闭位置时,定位接触突起与形成在盖组件的前表面部分的下边缘上的间隙接合。
    • 99. 发明授权
    • Lid locking member for a tape cassette
    • 用于磁带盒的盖锁定件
    • US5717554A
    • 1998-02-10
    • US760280
    • 1996-12-04
    • Takashi Sawada
    • Takashi Sawada
    • G11B23/087G11B23/02
    • G11B23/08735
    • A tape cassette which is convenient for minimization is provided. A cassette case is formed from an upper half and a lower half. A lid member of the tape cassette includes a front lid, a back lid and a top lid, and covers over a portion of a magnetic tape positioned outside the cassette case. The lower half has a pair of bearing recessed portions formed therein for positioning pivot shafts of the lid member. The lower half further includes a reference hole formed therein for positioning the tape cassette when the tape cassette is loaded into a recording and/or reproduction apparatus. A lid locking member is also provided in this tape cassette having an engaging portion for engaging with an arresting portion formed on a side face portion of the front lid and further having a pivot shaft thereon. The lower half includes a supporting portion for supporting the pivot shaft of the lid locking member for pivotal motion thereof.
    • 提供了便于最小化的磁带盒。 盒体由上半部和下半部形成。 带盒的盖部件包括前盖,后盖和顶盖,并且覆盖位于盒壳体外部的磁带的一部分上。 下半部具有形成在其中的一对轴承凹部,用于定位盖构件的枢轴。 下半部还包括形成在其中的参考孔,用于在将磁带盒装载到记录和/或再现装置中时将磁带盒定位。 在该带盒中还设有盖锁定构件,其具有接合部分,用于与形成在前盖的侧面部分上的止动部分接合,并且还具有枢轴。 下半部包括用于支撑盖锁定构件的枢轴以用于其枢转运动的支撑部分。