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1. 发明申请

WO1995017541A1 DENTS FOR REED IN HIGH-SPEED WEAVING MACHINE, AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：用于高速织机的垫片及其制造方法
公开(公告)号：WO1995017541A1
公开(公告)日：1995-06-29
申请号：PCT/JP1994002193
申请日：1994-12-22
申请人： CITIZEN WATCH CO., LTD. , ENOMOTO, Mitugu , SHINOMIYA, Hideo , MIYA, Yukio , NANYA, Takanori , IKEDA, Shinji
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： D03D49/62
CPC分类号： D03D49/62 , C23C16/26 , C23C16/458 , D03D47/278 , Y10S428/938 , Y10T428/24975
摘要： Sheet-shaped dents which are made of stainless steel and are adapted for a reed in a high-speed weaving machine. Dents (1A) can be considerably enhanced in durability by having only a surface of that ridge edge portion (3b) of a base material (3), which is in sliding contact with a thread, covered with a hard carbon film (2), and the dents (1A) can be greatly improved in productivity as compared with prior dents which are covered with a hard carbon film. The dents can be efficiently manufactured by laminating a multiplicity of the base materials (3) for sheet-shaped dents, which base materials are formed from stainless steel to have the same shape, with planar surface portions (3a) of the base materials (3) in close contact with one another, placing the base materials in a film forming atmosphere while ridge edge portions not in sliding contact with a thread are caused to abut against a film forming tool and are held in alignment, and covering surfaces of the edge portions (3b) of the respective base material (3), which are in sliding contact with a thread exposed to the film forming atmosphere, with a hard carbon film.
摘要翻译：片状凹痕由不锈钢制成，适用于高速编织机中的干簧。通过仅用与硬质碳膜（2）覆盖的与线滑动接触的基材（3）的脊边缘部分（3b）的表面，可以显着提高凹凸（1A）的耐久性，与用硬碳膜覆盖的现有凹坑相比，凹痕（1A）的生产率可以大大提高。可以通过将基材（3）与基材（3）的平面表面部分（3a）层叠多个用于片材凹部的基材（3），由不锈钢形成具有相同形状的基材，从而有效地制造凹痕）彼此紧密接触，将基材放置在成膜气氛中，同时不与线形滑动接触的边缘部分抵靠成膜工具并保持对准，并且覆盖边缘部分的表面（3b）与硬质碳膜与暴露于成膜气氛的线滑动接触的各基材（3）。

2. 发明申请

WO1994020660A1 KNITTING PARTS OF KNITTING MACHINE 审中-公开
标题翻译：针织机针织件
公开(公告)号：WO1994020660A1
公开(公告)日：1994-09-15
申请号：PCT/JP1994000310
申请日：1994-02-25
申请人： CITIZEN WATCH CO., LTD. , NIPPON MAYER LTD. , NANYA, Takanori , ENOMOTO, Mitugu
发明人： CITIZEN WATCH CO., LTD. , NIPPON MAYER LTD.
IPC分类号： D04B15/54
CPC分类号： D04B35/02 , D04B15/06 , D04B27/02 , Y10T428/12569 , Y10T428/12576 , Y10T428/12653 , Y10T428/12674 , Y10T428/12806 , Y10T428/31678
摘要： In knitting parts (a guide, needle, tong and the like in a warp knitting machine) of a knitting machine, an anticorrosion layer (12) formed by wet plating, an intermediate layer (14) formed by dry plating and a hard carbon film (16) formed by dry plating are successively laminated on and covers at least a surface of that portion of a base material (10) formed of carbon steel and shaped to profile the knitting parts, which portion contacts a knitting yarn (18), and a surface of a portion other than the above portion is covered only by the anticorrosion layer (12) formed by wet plating. So, the anticorrosion layer prevents rust and corrosion which would otherwise be produced on a surface of the base material (10) formed of carbon steel, and the hard carbon film firmly sticks to and covers at least the surface of that portion, which portion contacts a knitting yarn, with the intermediate layer therebetween, so that the thickness of the entire film is made small to provide an adequate abrasion resistance without impairing toughness of the base material, thereby markedly improving durability.
摘要翻译：在针织机的编织部（针织机，针，钳等）中，通过湿式电镀形成的防腐层（12），通过干式电镀形成的中间层（14）和硬质碳膜在由碳素钢构成的基材（10）的该部分的至少一部分的表面上依次层压（16）并成形为使编织部分（该部分与编织纱线接触）成型，并且除了上述部分之外的部分的表面仅由通过湿式电镀形成的防腐蚀层（12）覆盖。因此，防腐层防止在由碳钢形成的基材（10）的表面上产生的生锈和腐蚀，并且硬碳膜牢固地粘附并且至少覆盖该部分的表面，该部分接触编织纱线，其间具有中间层，使得整个膜的厚度小，以提供足够的耐磨性而不损害基材的韧性，从而显着提高耐久性。

3. 发明申请

WO1992006234A1 REED FOR HIGH SPEED LOOM 审中-公开
标题翻译： REED为高速LOOM
公开(公告)号：WO1992006234A1
公开(公告)日：1992-04-16
申请号：PCT/JP1991001310
申请日：1991-09-26
申请人： CITIZEN WATCH CO., LTD. , MIYA, Yukio , KIZAKI, Shigeru , SUGIYAMA, Osamu , HATAYAMA, Akiteru , SHIBUYA, Yoshitsugu , ENOMOTO, Mitsugu , NAOI, Koichi , FUKAZAWA, Yuji , NANYA, Takanori , SHIMIZU, Shotaro , TAGAWA, Hiroshi
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： D03D49/62
CPC分类号： D03D49/62 , D03D47/278
摘要： A diamond-like carbon (DLC) film is spread over the dents of a reeed as a part of a high speed loom at a part of the dents requiring the highest resistance-to-wear. When using stainless steel as a base material of the dents, DLC film is spread through an intermediate layer comprising, for example, a titanium carbide layer. Reed dents covered with a DLC layer are arranged at side ends of the reed which are likely to wear severly and, at the middle portion of the reed, dents covered with comparatively inexpensive hard film or non-treated dents are arranged so that degrees of wear of reed dents may be uniform throughout the reed for enabling reduction in cost. A reed of this invention is applicable to a variety of fibers such as natural fibers, synthetic ones, and new material ones, whereby durability of a reed is markedly increased at low cost.

4. 发明申请

WO1995016809A1 KNITTING PARTS FOR KNITTING MACHINE AND SURFACE COATING METHOD THEREFOR 审中-公开
标题翻译：针织机及其表面涂层方法的针织部件
公开(公告)号：WO1995016809A1
公开(公告)日：1995-06-22
申请号：PCT/JP1994000855
申请日：1994-05-30
申请人： CITIZEN WATCH CO., LTD. , NANYA, Takanori , YOSHINO, Nobuyuki
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： D04B15/54
CPC分类号： D04B35/02 , D04B15/06 , D04B15/54
摘要： In knitting parts (platine, guide, needle, tongs, sinker and separator) having portions contacting knitting yarn when a knitting operation is carried out with these parts installed in a knitting machine, a surface of a portion, which frequently contacts at least knitting yarn (11), of a metal substrate (10) of a part is coated with a composite plating layer (12) consisting of an electroless nickel alloy plating layer in which fine silicon particles, the surfaces of which are coated with a hard carbon film, are dispersed and contained. This method enables the durability of a knitting part to be improved to a level equal to that of the durability of a knitting part in which the surface of a substrate thereof is coated with a hard carbon film, and moreover, the part coating cost to be greatly reduced.
摘要翻译：在将这些部件安装在针织机中进行编织操作时，在编织纱线接触部分的编织部分（铂，导针，针，钳子，沉降片和分离器）中，经常接触至少编织纱线的部分的表面（11）涂覆有由非电解镍合金镀层组成的复合镀层（12），复合镀层（12），其中表面用硬质碳膜涂覆有微细的硅颗粒，被分散和包含。通过该方法，能够将编织部的耐久性提高到与基材的表面涂覆有硬质碳膜的编织部的耐久性相同的程度，此外，将部件涂布成本设定为大大减少。

5. 发明申请

WO1995017015A1 SOLAR BATTERY DEVICE 审中-公开
标题翻译：太阳能电池装置
公开(公告)号：WO1995017015A1
公开(公告)日：1995-06-22
申请号：PCT/JP1994002101
申请日：1994-12-14
申请人： CITIZEN WATCH CO., LTD. , MURATA, Yasushi , SHIBUYA, Yoshitsugu , NANYA, Takanori
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： H01L31/055
CPC分类号： H01L31/055 , G04B19/12 , G04C10/02 , Y02E10/52
摘要： A diffuse transmission layer (15) is provided on the front side of a solar battery (13), and the light entering the front side of the solar battery is diffused. A part of the light is reflected toward the front side, and another part is directed to the solar battery (13). The diffuse transmission layer (15) contains a fluorescent substance (14). The fluorescent substance (14) absorbs a predetermined wavelength band of the light entering the front side of the solar battery and emits fluorescent light. The light generated by the fluorescent substance (14) is diffused within the diffuse transmission layer (15). A part of the light is emitted to the front side, and another part falls onto the solar battery (13). Owing to this arrangement, a bright external appearance of the device can be obtained, hiding the solar battery (13). A sufficient amount of light energy can be supplied to the solar battery (13).
摘要翻译：在太阳能电池（13）的前侧设置漫透射层（15），并且进入太阳能电池前侧的光扩散。一部分光被反射到前侧，另一部分被引导到太阳能电池（13）。漫透射层（15）含有荧光物质（14）。荧光物质（14）吸收进入太阳能电池前侧的光的预定波长带并发射荧光。由荧光物质（14）产生的光在扩散透射层（15）内扩散。一部分光被发射到前侧，另一部分落在太阳能电池（13）上。由于这种布置，可以获得装置的明亮的外观，隐藏太阳能电池（13）。能够向太阳能电池（13）供给足够的光能量。

6. 发明申请

WO1994023105A1 KNITTING PARTS OF KNITTING MACHINE 审中-公开
标题翻译：针织机针织件
公开(公告)号：WO1994023105A1
公开(公告)日：1994-10-13
申请号：PCT/JP1994000566
申请日：1994-04-05
申请人： CITIZEN WATCH CO., LTD. , NANYA, Takanori
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： D04B15/54
CPC分类号： D04B35/02 , D04B15/06 , D04B27/04
摘要： In knitting parts (a guide, needle, tong, sinker, separator and platine) of a knitting machine, a coat comprising a hard carbon film (15) having a set film thickness (d) is formed on a surface of that portion of a part base material (10), which portion frequently contacts a knitting yarn, and a film thickness changing region (16), in which the film thickness of the hard carbon film is gradually reduced, is formed to extend from a region, in which the coat comprising the hard carbon film (15) having the set thickness of film (d) is formed, to a region, in which the coat is not formed. A ratio (L/d) of a length L of the film thickness changing region (16) in a direction, along which the film thickness changes, to the set film thickness (d) of the hard carbon film (15) is equal to or more than 5. Accordingly, knitting parts of a knitting machine are markedly improved in durability and are good in productivity, and an advantageous knitting productivity free of fluff and thread breakage is provided to eliminate fluff and thread breakage.
摘要翻译：在针织机的编织部（导向针，针，钳，沉降片，分离器和弹簧片）中，在该部分的表面上形成包含具有设定膜厚度（d）的硬质碳膜（15）的涂层部分基材（10），其部分经常接触针织纱线;以及薄膜厚度变化区域（16），其中硬碳膜的膜厚逐渐减小，其形成为从其中形成具有设定膜厚度（d）的硬质碳膜（15）的涂层到未形成涂层的区域。薄膜厚度变化区域（16）的膜厚变化方向的长度L与硬质碳膜（15）的设定膜厚（d）的比（L / d）等于或大于5.因此，针织机的针织部件的耐久性显着提高，生产性好，并且提供无绒毛和断线的有利的针织生产以消除绒毛和断线。

7. 发明申请

WO1997036018A1 TITANIUM OR TITANIUM ALLOY MEMBER AND SURFACE TREATMENT METHOD THEREFOR 审中-公开
标题翻译：钛或钛合金会员及其表面处理方法
公开(公告)号：WO1997036018A1
公开(公告)日：1997-10-02
申请号：PCT/JP1997000992
申请日：1997-03-25
申请人： CITIZEN WATCH CO., LTD. , SHIBUYA, Yoshitsugu , SATO, Masahiro , SATO, Junji , NANYA, Takanori , HANAI, Kenji
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： C23C08/10
CPC分类号： C23C8/28
摘要： A titanium or titanium alloy member is placed in a vacuum vessel to be heated for annealing (heating step). Thereafter, a mixed gas mainly composed of nitrogen and containing a trace oxygen component is introduced into the vacuum vessel, and the interior of the vacuum vessel is heated at a temperature of 700 to 800 DEG C under a predetermined reduced pressure for a period of time (hardening step). In the hardening step, nitrogen and oxygen are diffused and dissolved into the interior of the titanium or titanium alloy member from the surface thereof. Subsequently, the titanium or titanium alloy member is cooled to a room temperature (cooling step). Through the above steps, the titanium or titanium alloy member (100) is formed with a hardened surface layer (101) containing a hardened layer (102), in which nitrogen (104) and oxygen (105) are dissolved, and a second hardened layer (103), in which oxygen (105) is dissolved.
摘要翻译：将钛或钛合金构件放置在真空容器中以进行退火（加热步骤）。此后，将主要由氮组成并含有微量氧组分的混合气体引入真空容器中，并将真空容器的内部在预定的减压下在700至800℃的温度下加热一段时间（硬化步骤）。在硬化步骤中，氮和氧从其表面扩散并溶解到钛或钛合金构件的内部。随后，将钛或钛合金构件冷却至室温（冷却步骤）。通过上述步骤，钛或钛合金构件（100）形成有含有其中溶解有氮（104）和氧（105）的硬化层（102）的硬化表面层（101），并且第二硬化氧（105）溶解的层（103）。

8. 发明申请

WO1995012897A1 SOLAR BATTERY DEVICE AND ITS MANUFACTURE 审中-公开
标题翻译：太阳能电池设备及其制造
公开(公告)号：WO1995012897A1
公开(公告)日：1995-05-11
申请号：PCT/JP1994001861
申请日：1994-11-04
申请人： CITIZEN WATCH CO., LTD. , NANYA, Takanori , MURATA, Yasushi
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： H01L31/052
CPC分类号： H01L31/02167 , Y02E10/50
摘要： A shielding layer (14) which reduces the quantity of reflected light from a solar battery (13) emitted to the front side of the solar battery device by diffusing the reflected light is provided on the front side. The layer (14) prevents reflected light from going to the viewer and, therefore, the battery (13) behind the layer (14) is invisible. An optical member (15) which has a specific transmittance in an arbitrary range of wavelengths of incident light from the front side is provided on the front side of the layer (14) and, in addition, a diffusing layer (16) which diffuses the reflected light from the member (15) and allows the light to go to the front side is provided on the front side of the member (15). The layer (16) is inserted so that the reflected light can be seen by the viewer in a uniformly emphatic way. Because of the layer (16), the reflected light from the member (15) can be turned into mellow light having no directivity.
摘要翻译：在前侧设置有通过扩散反射光而减少从太阳能电池装置的前侧发射的太阳能电池（13）的反射光量的屏蔽层（14）。层（14）防止反射光进入观察者，因此，层（14）后面的电池（13）是不可见的。在层（14）的前侧设置有从前侧的入射光的任意波长的任意范围具有特定透射率的光学部件（15），另外，扩散层（16）在构件（15）的前侧设置有来自构件（15）的反射光并允许光线前进到前侧。插入层（16），使得观察者可以以均匀的方式看到反射光。由于层（16），来自构件（15）的反射光可以变成没有方向性的醇厚的光。

9. 发明申请

WO1998006885A1 METHOD OF REMOVING HARD CARBON FILM FORMED ON INNER CIRCUMFERENTIAL SURFACE OF GUIDE BUSH 审中-公开
标题翻译：在指南针的内部表面形成的硬碳膜的移除方法
公开(公告)号：WO1998006885A1
公开(公告)日：1998-02-19
申请号：PCT/JP1997002840
申请日：1997-08-15
申请人： CITIZEN WATCH CO., LTD. , SUGIYAMA, Osamu , MIYA, Yukio , KOIKE, Ryota , TOIDA, Takashi , SEKINE, Toshiichi
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： C30B29/04
CPC分类号： C23G5/00
摘要： A guide bush (11) having a hard carbon film (15) on an inner circumferential surface thereof in slide contact with a workpiece is placed in a vacuum chamber (61) in which an anode (79) and a filament (81) are provided, with an auxiliary electrode (71) inserted in a central bore (11j) of the guide bush. The vacuum chamber (61) is evacuated while grounding the auxiliary electrode (71) or applying a DC positive voltage thereto. An oxygen-containing gas is then introduced into the vacuum chamber, and a DC voltage is applied to the guide bush (11) and the anode (79), and an AC voltage is applied to the filament (81), whereby a plasma is generated in the vacuum chamber (61). The hard carbon film (15) is thus etched and removed from the inner circumferential surface of the guide bush (11).
摘要翻译：将具有与工件滑动接触的内周面上的硬质碳膜（15）的引导衬套（11）放置在设置有阳极（79）和灯丝（81）的真空室（61）中，辅助电极（71）插入导套的中心孔（11j）中。在使辅助电极（71）接地或向其施加直流正电压的同时对真空室（61）进行抽真空。然后将含氧气体引入到真空室中，并且将直流电压施加到导套（11）和阳极（79），并且将交流电压施加到灯丝（81），由此等离子体在真空室（61）中产生。因此，从引导衬套（11）的内周面蚀刻除去硬质碳膜（15）。

10. 发明申请

WO1996028270A1 GUIDE BUSH AND METHOD FOR FORMING A HARD CARBON FILM ON AN INTERNAL CIRCUMFERENTIAL SURFACE OF SAID BUSH 审中-公开
标题翻译：导线总线及其制作方法在硬质合金内部圆周表面形成硬碳膜
公开(公告)号：WO1996028270A1
公开(公告)日：1996-09-19
申请号：PCT/JP1996000580
申请日：1996-03-08
申请人： CITIZEN WATCH CO., LTD. , MIYA, Yukio , SUGIYAMA, Osamu , KOIKE, Ryota , TOIDA, Takashi , KIMURA, Sosaku , KOKUBO, Kunihiko
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B23B13/12
CPC分类号： B23B31/202 , B23B13/125 , B23B2222/28 , B23B2222/88 , B23B2231/2059 , C23C16/0281 , C23C16/045 , C23C16/26 , Y10T279/17418 , Y10T279/17452
摘要： A carbon film (15) is formed on an internal circumferential surface (11b), in sliding contact with a work (51), of a guide bush (11) provided on an automatic lathe for rotating and holding the work (51) in such a manner as to slide in an axial direction in the vicinity of a cutting tool directly or via an intermediate layer for improving adhesion strength, or on a hard member provided on the internal circumferential surface directly or via an intermediate layer for improving adhesion strength, thereby making it possible to remarkably improve the durability of the guide bush (11), to eliminate a risk of flaws being generated in the work even when the guide bush is used for a long time or used under heavy cutting conditions on the automatic lathe and to prevent the occurrence of seizure that results in cutting failure. In addition, an auxiliary electrode is disposed in the guide bush (11) in a vacuum tank, and plasma is generated by gas containing carbon so as to form a hard carbon film, thereby making it possible to efficiently form on the internal circumferential surface (11b) a hard carbon film (15) that has good adhesion strength and a uniform film thickness.
摘要翻译：在设置在自动车床上的引导衬套（11）与工件（51）滑动接触的内周面（11b）上形成碳膜（15），用于将工件（51）旋转并保持在其上可以直接或通过中间层在切削工具附近沿轴向滑动以提高粘合强度的方式，或直接地或经由中间层设置在内周面上的硬质构件上以提高粘合强度，从而使得可以显着地提高导套（11）的耐久性，即使在长时间使用导筒或在自动车床上在重切削条件下使用时也消除了作业中产生缺陷的风险，并且防止导致切割失败的发作。此外，辅助电极设置在真空槽内的引导衬套（11）中，并且通过含有碳的气体产生等离子体，以形成硬质碳膜，从而可以在内周面上有效地形成 11b）具有良好的粘合强度和均匀的膜厚度的硬质碳膜（15）。

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