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1. 发明申请

US20070048170A1 Method for forming a film of lithium metal or lithium alloys and an apparatus for the same 审中-公开
标题翻译：锂金属或锂合金膜的形成方法及其制造方法
公开(公告)号：US20070048170A1
公开(公告)日：2007-03-01
申请号：US11510860
申请日：2006-08-28
申请人： Eiji Fuchita , Yoshiyuki Honjo , Yukio Yamakawa
发明人： Eiji Fuchita , Yoshiyuki Honjo , Yukio Yamakawa
IPC分类号： B22F3/24 , C22C33/02
CPC分类号： B22F9/12 , B22F7/08 , B22F2998/00 , C22B26/12 , C23C14/14 , C23C14/22 , C23C14/228 , C23C14/564 , B22F2201/20
摘要： A lithium or lithium alloy film forming method comprises: the step of heating and evaporating lithium or lithium alloy under an atmosphere of inert gas in an ultra fine particle producing chamber to produce ultra fine particles of lithium or lithium alloy therein; the step of transporting the ultra fine particles through a transfer pipe with the inert gas into a film forming chamber under vacuum atmosphere; the step of jetting the ultra fine particles onto a substrate arranged in the film forming chamber from a nozzle; the step of moving a substrate holder holding the substrate in the X-direction and/or Y-direction; the step of preheating the substrate at a predetermined temperature within the range of 100 to the melting point of lithium or lithium alloy: and the step of forming a film of lithium or lithium alloy on the substrate being moved with the substrate holder.
摘要翻译：锂或锂合金膜形成方法包括：在超细颗粒产生室中在惰性气体氛围下加热和蒸发锂或锂合金以在其中产生锂或锂合金的超细颗粒的步骤; 在真空气氛下将超细颗粒通过惰性气体输送管输送到成膜室中的步骤; 从喷嘴将超微粒子喷射到配置在成膜室内的基板上的工序; 将保持基板的基板保持件沿X方向和/或Y方向移动的步骤; 在100〜100℃的锂或锂合金的熔点的预定温度下预热基板的步骤;以及在所述基板上形成由所述基板保持器移动的锂或锂合金膜的工序。

2. 发明授权

US06784127B1 Polyurethane elastic fiber nonwoven fabric and its production and synthetic leather using the same 有权
标题翻译：聚氨酯弹性纤维无纺布及其生产和合成革使用相同
公开(公告)号：US06784127B1
公开(公告)日：2004-08-31
申请号：US09890742
申请日：2001-09-24
申请人： Yukio Yamakawa , Tadashi Furuya , Eiji Kawabata , Yutaka Tanaka
发明人： Yukio Yamakawa , Tadashi Furuya , Eiji Kawabata , Yutaka Tanaka
IPC分类号： B32B2712
CPC分类号： D04H1/72 , B32B27/12 , D04H1/42 , D04H1/4358 , D04H3/02 , D04H3/14 , D06N3/0027 , Y10S428/904 , Y10T428/2915 , Y10T442/2369 , Y10T442/2377 , Y10T442/69 , Y10T442/696
摘要： A polyurethane elastomer fiber non-woven fabric contains polyurethane elastomer fiber filaments melt-bonded with one another, and has a tensile elongation of 100% or more, a 50% elongation recovery of 75% or more and a tear strength per METSUKE of 5.5 gf or more. The non-woven fabric can be prepared by a method of providing a thermoplastic polyurethane elastomer having Shore hardness A of 92 or more, drying the elastomer to a water content of 150 ppm or less, and melt-spinning and, at the same time, spraying it together with a high speed gas stream so as to deposit and laminate the elastomer into a sheet form. A synthetic leather using the non-woven fabric is also provided. The non-woven fabric has not only an excellent elasticity but also high tear strength.
摘要翻译：聚氨酯弹性体纤维无纺布包含彼此熔融粘合的聚氨酯弹性体纤维长丝，并且拉伸伸长率为100％以上，50％伸长率恢复率为75％以上，每METSUKE的撕裂强度为5.5gf 或者更多。无纺布可以通过提供肖氏硬度A为92以上的热塑性聚氨酯弹性体，将弹性体干燥至150ppm以下的水分，并进行熔融纺丝的方法，将其与高速气流一起喷射，以将弹性体沉积并层压成片状。还提供了使用无纺布的合成革。无纺布不仅具有优异的弹性，而且具有高撕裂强度。

3. 发明授权

US5435276A Engine cam change-over mechanism 失效
标题翻译：发动机凸轮转换机构
公开(公告)号：US5435276A
公开(公告)日：1995-07-25
申请号：US132285
申请日：1993-10-06
申请人： Makoto Nakamura , Siniti Takemura , Teturou Goto , Shoji Morita , Yukio Yamakawa
发明人： Makoto Nakamura , Siniti Takemura , Teturou Goto , Shoji Morita , Yukio Yamakawa
IPC分类号： F01L1/18 , F01L13/00 , F01L1/34
CPC分类号： F01L13/0036 , Y10T74/20882
摘要： A main rocker arm driven by a first cam, and a sub-rocker arm driven by a second cam larger than the first cam, are supported adjacent to each other. A sliding member which moves together with the sub-rocker arm, and a contact piece which comes into contact with the sliding member according to the slide position of the sliding member, are provided on the main rocker arm. The sliding member moves between a position where it is in contact with the contact piece and a position where it is not in contact with the contact piece according to the engine running conditions. The sliding member and contact member are constructed of iron or an iron alloy, while the main rocker arm is constructed of aluminum or an aluminum alloy. The construction of the cam change-over mechanism is therefore rendered lightweight, and machining of the main rocker arm is rendered facile.
摘要翻译：由第一凸轮驱动的主摇臂和由大于第一凸轮的第二凸轮驱动的副摇臂彼此相邻地支撑。与主摇臂一起移动的滑动构件和根据滑动构件的滑动位置与滑动构件接触的接触片设置在主摇臂上。滑动构件在其与接触件接触的位置和根据发动机运行条件不与接触件接触的位置之间移动。滑动构件和接触构件由铁或铁合金构成，而主摇臂由铝或铝合金构成。因此，凸轮转换机构的构造变得轻巧，主摇臂的加工变得容易。

4. 发明授权

US4165556A Method for manufacturing suede-like artificial leathers 失效
标题翻译：制造麂皮绒人造皮革的方法
公开(公告)号：US4165556A
公开(公告)日：1979-08-28
申请号：US854806
申请日：1977-11-25
申请人： Takeshi Nishida , Masao Morioka , Tetsuro Ohta , Yukio Yamakawa
发明人： Takeshi Nishida , Masao Morioka , Tetsuro Ohta , Yukio Yamakawa
IPC分类号： D06M15/244 , D06M15/263 , D06M15/564 , D06M15/59 , D06M15/693 , D06N3/00 , B29H7/18
CPC分类号： D06M15/244 , D06M15/263 , D06M15/564 , D06M15/59 , D06M15/693 , D06N3/0004 , Y10S428/904 , Y10T428/2395
摘要： Natural suede-like artificial leathers are manufactured by subjecting pile fibrous structures wherein at least the pile portion is composed of separatable composite filaments made by bonding different polymers having mutual low adhesive affinity with each other, the cross-section of which is constituted of a radial segment (A) and segments (B) complementing the radial segment or a radial segment (A), segments (B') corresponding to said radial segment and having wedge-shaped concave portions directing to the center and wedge-shaped segments (C) complementing said concave portions, to at least one of a heat treatment and a swelling treatment to shrink said fibrous structure at least 10% in the area, impregnating or coating said fibrous structures with a synthetic polymer solution or emulsion, coagulating said polymer solution or emulsion, drying the thus treated pile fibrous structure and then buffing said piles to raise naps.
摘要翻译：天然绒面革人造革是通过对桩纤维结构进行处理而制造的，其中至少绒头部分由可分离的复合长丝组成，所述可分离的复合长丝通过将具有相互低粘合亲和力的不同聚合物彼此粘合而形成，其横截面由径向与所述径向段或径向段（A）互补的段（A）和段（B）），对应于所述径向段的段（B'）和具有指向中心的楔形凹部和楔形段（C）将所述凹入部分补充至热处理和溶胀处理中的至少一个，以使所述纤维结构在该区域中收缩至少10％，用合成聚合物溶液或乳液浸渍或涂覆所述纤维结构，凝结所述聚合物溶液或乳液干燥经过处理的绒毛纤维结构，然后抛光所述绒毛以提起绒毛。

5. 发明授权

US06248445B1 Composite filament yarn and process and spinneret for manufacturing the same 失效
标题翻译：复合长丝纱及其制造方法及喷丝头
公开(公告)号：US06248445B1
公开(公告)日：2001-06-19
申请号：US08308639
申请日：1994-09-19
申请人： Yukio Yamakawa , Soichiro Tanaka , Koji Itonaga , Yasushi Nakai
发明人： Yukio Yamakawa , Soichiro Tanaka , Koji Itonaga , Yasushi Nakai
IPC分类号： D02G300
CPC分类号： D01F8/12 , D01D5/34 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： A polyamide/polyurethane composite filament yarn, contains a filament having a polyamide sheath component and a polyurethane eccentric core component exposed, through a neck portion of uniform width, on the surface of the filament. The filament is manufactured by a process comprising inserting, immediately before extruding from a spinneret orifice, a molten polyurethane flow, at an oblique angle from above, into a molten polyamide flow flowing down in a conduit, so that a small part of the polyurethane flow radially projects in a restricted width through the thinnest portion of the polyamide flowing flows down the inner wall of the conduit. For this process, an employable spinneret comprises a leading duct for a polyamide connected to an orifice via a vertical conduit, another leading duct for a polyurethane connected to an injection pipe obliquely extending therefrom, protruding into said conduit, opening immediately before said orifice and having a slit extending longitudinally at its under side along its entire protruded length.
摘要翻译：聚酰胺/聚氨酯复合长丝纱包含具有聚酰胺鞘组分和聚氨酯偏心芯组分的长丝，通过宽度均匀的颈部暴露在细丝表面上。丝线通过以下方法制造，该方法包括将从喷丝孔口挤出之前的熔融聚氨酯流以从上方倾斜的角度插入到在导管中向下流动的熔融聚酰胺流中，使得少部分聚氨酯流动通过聚酰胺流动的最薄部分以有限的宽度径向突出，沿导管的内壁流下。对于该过程，可使用的喷丝头包括用于通过竖直导管连接到孔口的聚酰胺的引导管道，用于连接到从其倾斜延伸的注射管的聚氨酯的另一引导管道突出到所述管道中，紧邻所述孔口之前的开口并具有沿其整个突出长度在其下侧纵向延伸的狭缝。

6. 发明授权

US6123130A Tire having improved wet stopping capability 失效
标题翻译：轮胎具有改善的湿阻能力
公开(公告)号：US6123130A
公开(公告)日：2000-09-26
申请号：US967406
申请日：1997-11-11
申请人： Yaso Himuro , Bill J. Wallet , David M. Reep , Shawn L. Copeland , Yukio Yamakawa , Michael J. Ferraco
发明人： Yaso Himuro , Bill J. Wallet , David M. Reep , Shawn L. Copeland , Yukio Yamakawa , Michael J. Ferraco
IPC分类号： B60C11/04 , B60C11/12 , B60C113/00
CPC分类号： B60C11/1369 , B60C11/0306 , B60C11/12 , B60C11/1263 , B60C11/1281 , B60C2011/1268 , Y10S152/03 , Y10S152/901
摘要： A tire tread has a total of four circumferential ribs and three circumferential grooves. The four ribs include two intermediate ribs and two outer ribs, and the three grooves include a center groove and two outer grooves. The two intermediate ribs are between the center groove and the two outer grooves, and the outer ribs are on the opposite sides of the outer grooves from the intermediate ribs. Rib cross slots and cross sipes extend outwardly from the outer grooves into the intermediate and outer ribs in herringbone patterns. The cross slots and cross sipes extend less than the full width of the ribs to provide the intermediate ribs with circumferential inner portions adjacent the center groove that are devoid of cross slots. These circumferential inner portions of the intermediate ribs have a plurality of circumferentially-spaced cross sipes that do not intersect the center groove. The rib cross slots are circumferentially-spaced a plurality of different distances to define a plurality of rib blocks having different lengths. Shorter rib blocks have a single cross sipe and longer rib blocks have double cross sipes. Shoulder cross slots intermediate the cross slots in the outer ribs overlap the outer rib cross slots by 25-35% of the outer rib cross slot length. The rib and shoulder cross slots have sloping closed end surfaces that intersect the outer surface of the tread at an angle of 35-42.degree.. Shoulder and outer rib cross sipes that are positioned opposite from the rib and shoulder cross slots do not intersect or overlap the rib or shoulder cross slots.
摘要翻译：轮胎胎面共有四个周向肋和三个周向槽。四个肋包括两个中间肋和两个外部肋，并且三个凹槽包括中心凹槽和两个外部凹槽。两个中间肋位于中间槽和两个外槽之间，而外肋位于外槽与中肋的相对两侧。肋十字槽和十字形刀槽花纹从外槽向外延伸到人字形图案中的中间和外肋。十字槽和十字形刀槽花纹延伸小于肋的全宽度，以使中间肋具有邻近中间槽的周向内部，而不具有十字槽。中间肋的这些周向内部具有不与中心槽相交的多个周向间隔的十字形刀槽花纹。肋交叉槽沿周向间隔开多个不同的距离以限定具有不同长度的多个肋块。较短的肋块具有单个十字形刀槽花纹，较长的肋块具有双十字形刀槽花纹。在外肋的十字槽之间的肩部十字槽与外肋十字槽重叠，外肋十字槽长度的25-35％。肋和肩部十字槽具有倾斜的封闭端面，其与胎面的外表面以35-42°的角度相交。与肋和肩部十字槽相对定位的肩和外肋十字形刀槽不与肋或肩交叉槽相交或重叠。

7. 发明授权

US5365896A Cam shaft assembly for use in internal combustion engine 失效
标题翻译：用于内燃机的凸轮轴组件
公开(公告)号：US5365896A
公开(公告)日：1994-11-22
申请号：US077510
申请日：1993-06-17
申请人： Seinosuke Hara , Yoshihiko Yamada , Shoji Morita , Yukio Yamakawa , Akira Hidaka
发明人： Seinosuke Hara , Yoshihiko Yamada , Shoji Morita , Yukio Yamakawa , Akira Hidaka
IPC分类号： F01L1/356 , F02F7/00 , F01L1/34
CPC分类号： F01L1/356 , F02F7/006
摘要： A cam shaft assembly comprises a first coupling between a drive collar rotatable with a driving shaft and an annular disc at a first position spaced from the shaft axis, and a second coupling between the disc and said hollow cam at a second position angularly spaced from said first position with respect to the shaft axis. The first and second couplings are so spaced from the shaft axis that they are at varying distances from the axis of the disc during operation. Each of the first and second couplings has a movable connection with the disc to permit the variation in its distance from the axis of the disc. The disc is rotatably supported in a disc housing. A control rod is mounted for rotation and has an eccentric control cam which controls movement of the disc housing. A pivot shaft extends through the disc housing for allowing movement of the disc housing following the eccentric control cam in which said plurality of hollow cams are disposed.
摘要翻译：凸轮轴组件包括在与轴轴线间隔开的第一位置处的与驱动轴可旋转的驱动轴环与在与轴轴线间隔开的第一位置处的环形盘之间的第一联接，以及在与所述第一位置成角度间隔开的第二位置处的盘和所述中空凸轮之间的第二联接相对于轴的第一位置。第一和第二联轴器与轴轴线间隔开，使得它们在操作期间距离盘的轴线不同。第一和第二联接器中的每一个具有与盘的可移动连接，以允许其与盘的轴线的距离的变化。盘被可旋转地支撑在盘壳体中。控制杆安装成旋转，并具有控制盘壳体运动的偏心控制凸轮。枢转轴延伸穿过盘壳体，以允许盘壳体跟随其中设置有多个中空凸轮的偏心控制凸轮运动。

8. 发明申请

US20080057907A1 Service Usage Control System, Service Usage Controller, Method For The Same, Computer Readable Medium For The Same, And Computer Data Signal of The Same 审中-公开
标题翻译：服务使用控制系统，服务使用控制器，相同的方法，计算机可读介质及其计算机数据信号
公开(公告)号：US20080057907A1
公开(公告)日：2008-03-06
申请号：US11736641
申请日：2007-04-18
申请人： Yukio Yamakawa
发明人： Yukio Yamakawa
IPC分类号： H04M1/66
CPC分类号： H04N1/00244 , G06F21/31 , H04N1/00204 , H04N1/32117 , H04N1/34 , H04N2201/001 , H04N2201/0094 , H04N2201/3204 , H04N2201/3205 , H04N2201/3222 , H04N2201/3273 , H04N2201/3278
摘要： A service usage control system has: an image processor; and a service usage controller; wherein the image processor includes: an authentication information acceptor that accepts input of authentication information; an authentication information transmitter that transmits the authentication information to the service usage controller; and an identifying information transmitter that transmits identifying information for identifying the image processor to the service usage controller; and the service usage controller includes: an authentication information receiver that receives the authentication information from the image processor; an identifying information receiver that receives the identifying information from the image processor; an authenticator that performs authentication in accordance with the authentication information; and a processor that performs processing for enabling the image processor identified by the identifying information to use a predetermined service if the authentication is successful.
摘要翻译：服务使用控制系统具有：图像处理器; 和服务使用控制器; 其中所述图像处理器包括：认证信息接收器，其接受认证信息的输入; 将认证信息发送到服务使用控制器的认证信息发送器; 以及识别信息发送器，其向所述服务使用控制器发送用于识别所述图像处理器的识别信息; 并且所述服务使用控制器包括：认证信息接收器，其从所述图像处理器接收所述认证信息; 识别信息接收器，其从所述图像处理器接收所述识别信息; 认证方，根据认证信息进行认证; 以及处理器，其执行用于使所述识别信息识别的所述图像处理器能够在所述认证成功的情况下使用预定服务的处理。

9. 发明授权

US6048613A Elastic polyurethane yarn and method of manufacturing the same 失效
标题翻译：聚氨酯弹性纤维及其制造方法
公开(公告)号：US6048613A
公开(公告)日：2000-04-11
申请号：US194745
申请日：1999-03-19
申请人： Yukio Yamakawa , Yasushi Nakai , Kiyoshi Yoshimoto , Shigeru Tokutomi , Teruyoshi Kawata
发明人： Yukio Yamakawa , Yasushi Nakai , Kiyoshi Yoshimoto , Shigeru Tokutomi , Teruyoshi Kawata
IPC分类号： D01F6/70 , D01F6/92 , D01F6/94 , D01F8/14
CPC分类号： D02G3/32 , D01F6/70 , D01F6/92 , D01F6/94 , Y10T428/2913 , Y10T428/2929 , Y10T428/2967 , Y10T428/2978
摘要： The present invention relates to melt-spun polyurethane elastic fiber having a degree of luster of 70 or less, the degree of luster being defined as (I/Io).times.100 where the amount of light reflecting off the surface of the fiber is I and the amount of light reflecting off a standard white plate is Io. On the surface of preferable polyurethane elastic fiber, 10 or more mountain-like protrusions of 0.2 to 5.05 to 110 parts by weight of 5 to 110 parts by weight of .mu.m in height are present every 10 .mu.m fiber in the axial direction.Also, the present invention relates to a process for producing polyurethane elastic fiber, comprising melt-spinning butylene terephthalate-based crystalline polyester (A) and thermoplastic polyurethane (B) wherein before spinning, the compound (A) is melt-mixed with thermoplastic polyurethane (B-1) having isocyanate groups in an amount of 150 to 500 .mu.mol/g.Further, the present invention relates to covered fiber comprising the polyurethane elastic fiber as a core.Even if stockings, tights, sox etc. are produced using the covered fiber of the present invention, the luster phenomenon as the drawback of particularly melted spun urethane does not occur, so it is possible to obtain products with excellent appearance.
摘要翻译： PCT No.PCT / JP97 / 01874 Sec。 371日期1999年3月19日 102（e）1999年3月19日PCT申请1997年6月2日PCT公布。公开号WO97 / 46748 日期：1997年12月11日本发明涉及光泽度为70以下的熔融聚氨酯弹性纤维，光泽度定义为（I / Io）×100，其中反射离开表面的光量光纤是I，从标准白板反射的光量是Io。在优选的聚氨酯弹性纤维的表面上，每10微米纤维沿轴向存在10个或更多个0.2-5.05至110重量份的高度为5至110重量份的山形突起。另外，本发明涉及一种聚氨酯弹性纤维的制造方法，其特征在于，包括熔融纺丝的对苯二甲酸丁二醇酯类结晶性聚酯（A）和热塑性聚氨酯（B），其中纺丝前将化合物（A）与热塑性聚氨酯（B-1），其含量为150〜500μmol/ g。此外，本发明涉及以聚氨酯弹性纤维为芯的包覆纤维。即使使用本发明的被覆纤维来制造丝袜，紧身袜，袜子等，也不会发生作为特别熔融的聚氨酯的缺点的光泽现象，因此可以获得外观美观的产品。

10. 外观设计

USD404694S Tire tread 失效
公开(公告)号：USD404694S
公开(公告)日：1999-01-26
申请号：US80897
申请日：1997-12-17
申请人： Yasuo Himuro , John J. Regallis , David M. Reep , Shawn L. Copeland , Yukio Yamakawa
设计人： Yasuo Himuro , John J. Regallis , David M. Reep , Shawn L. Copeland , Yukio Yamakawa

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