公开(公告)号：US20090045551A1

公开(公告)日：2009-02-19

申请号：US12095749

申请日：2006-11-21

申请人： Yoshiyuki Suetsugu ,  Atsushi Sato

发明人： Yoshiyuki Suetsugu ,  Atsushi Sato

IPC分类号： B06B1/10

CPC分类号： B29C48/14 ,  B29C48/07 ,  B29C48/92 ,  B29C2948/92019 ,  B29C2948/922 ,  B29C2948/92514 ,  B29C2948/92561 ,  B29C2948/9259 ,  B29C2948/926 ,  B29C2948/92695 ,  B29C2948/92704 ,  B29C2948/92742 ,  B29C2948/9279 ,  B29C2948/92876 ,  B29C2948/92885 ,  B29C2948/92895 ,  B29C2948/92904

摘要： A method for applying ultrasonic vibration to a resin material in a molten state by an ultrasonic vibration application apparatus (30) being attached to a molding apparatus (10), in which a load applied to an ultrasonic oscillator is reduced and an amount of air bubbles contained in a molded article is reduced by controlling the pressure P and the melt viscosity η of the resin material at the time of applying ultrasonic vibration.

摘要翻译： 一种通过超声波振动施加装置（30）对熔融状态的树脂材料施加超声波振动的方法，该超声波振动施加装置（30）被安装在模制装置（10）上，其中施加到超声波振荡器的负载减少，气泡量 通过控制施加超声波振动时的树脂材料的压力P和熔体粘度η，来减少包含在成型体中的成型体。

公开(公告)号：US06545222B2

公开(公告)日：2003-04-08

申请号：US09756273

申请日：2001-01-09

申请人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Masahiro Eguchi ,  Kiyotaka Nishioka ,  Kazuo Hogari ,  Hideyuki Iwata

发明人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Masahiro Eguchi ,  Kiyotaka Nishioka ,  Kazuo Hogari ,  Hideyuki Iwata

IPC分类号： H01B700

CPC分类号： G02B6/4495

摘要： A cable and a cable stripping method which facilities the stripping of an intermediate part of a cable having a cable core covered by a plastic sheath provided around the outer periphery without damaging the cable core. In a cable having a plastic sheath 2 on a cable core 1, either a groove 2a is provided in the inner surface of the plastic sheath 2 extending in the longitudinal direction of the cable. A ripcord 3 is either fitted in the groove 2a or adhered to the inner surface of the plastic sheath. In either case, the position-indicating means 2b showing the position of the ripcord is provided on the outer surface of the plastic sheath 2 at the point where the ripcord 3 is fitted.

摘要翻译： 一种电缆和电缆剥离方法，其设置剥离电缆的中间部分，所述电缆的中间部分由围绕外周设置的塑料护套覆盖而不损坏电缆芯。 在电缆芯1上具有塑料护套2的电缆中，在塑料护套2的沿电缆纵向方向延伸的内表面上设置槽2a。 拉线3或者安装在凹槽2a中或粘附到塑料护套的内表面上。 在任一种情况下，表示撕裂位置的位置指示装置2b设置在塑料护套2的外表面上，在撕开3装配的位置。

公开(公告)号：US06411761B1

公开(公告)日：2002-06-25

申请号：US09556684

申请日：2000-04-21

申请人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Hideyuki Iwata

发明人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Hideyuki Iwata

IPC分类号： G02B644

CPC分类号： G02B6/4433 ,  G02B6/4405

摘要： The invention is to provide an optical fiber cable in which an end of an optical fiber core is prevented from being dragged inside the main cable body part upon the application of a tension on the optical fiber cable, and which prevents the increase in transmission loss and breakage of the optical fiber core caused by the movement of the optical fiber core near the connection point. The invention can be characterized in that an optical fiber cable is formed in such a manner that yarns are stranded in a periphery of the stack of the optical fiber ribbons, and an outer sheath of the main cable body part is formed with a tension member united thereto on the periphery of the yarns.

摘要翻译： 本发明是提供一种光纤线缆，其中防止在光纤电缆上施加张力而使光纤芯线的一端在主电缆主体部分内被拖动，并且防止传输损耗的增加和 由于光纤芯在连接点附近的运动引起的光纤芯的断裂。 本发明的特征在于，光纤电缆以这样的方式形成，使得纱线被绞合在光纤带的堆叠的周边，并且主电缆主体部分的外护套形成有紧固构件 在纱线的周边上。

公开(公告)号：US6122427A

公开(公告)日：2000-09-19

申请号：US82466

申请日：1998-05-21

申请人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Kazuo Hogari ,  Shin-ichi Furukawa

发明人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Kazuo Hogari ,  Shin-ichi Furukawa

IPC分类号： G02B6/00 ,  G02B6/44

CPC分类号： G02B6/4408 ,  G02B6/4432

摘要： A spacer having a high-tensile member at the center thereof has grooves extending helically. Coated optical fibers have been disposed in each groove. This assembly is covered with a wound covering and further with a sheath. The proportion of the total sectional area of the coated optical fibers to the sectional area of each groove, i.e., the degree of packing, is regulated to 10 to 50%.

摘要翻译： 在其中心处具有高张力构件的间隔件具有螺旋状延伸的凹槽。 涂布光纤已经布置在每个凹槽中。 该组件用伤口覆盖物和护套覆盖。 涂布光纤的总截面积与每个槽的截面面积的比例，即包装程度的比例调节为10至50％。

公开(公告)号：US06229944B1

公开(公告)日：2001-05-08

申请号：US09338580

申请日：1999-06-23

申请人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Hideyuki Iwata

发明人： Tomoyuki Yokokawa ,  Yoshiyuki Suetsugu ,  Hideyuki Iwata

IPC分类号： G02B644

CPC分类号： G02B6/4483 ,  G02B6/4411 ,  G02B6/4494

摘要： An optical fiber cable in which optical fiber ribbon stack can be accommodated in a cylindrical space efficiently and which has excellent loss characteristic. A plurality of optical fiber ribbons 1 are stacked. Cushioning fillers 2 are disposed around the optical fiber ribbon stack 1. The optical fiber ribbon stack 1 and the cushioning fillers 2 are accommodated in a cylindrical member 3. The space factor of the cushioning fillers in the inner space of the cylindrical member as a remainder after removal of the optical fiber ribbon stack from the inner space is from 10 to 60%. Consequently, the optical fiber cable becomes excellent both in initial transmission loss and in loss increasing characteristic at a low temperature.

摘要翻译： 光纤带叠层可以有效地容纳在圆柱形空间中并且具有优异的损耗特性的光缆。 多个光纤带1被堆叠。 缓冲填料2设置在光纤带叠层1周围。光纤带叠层1和缓冲填料2被容纳在圆柱形构件3中。作为其余部分的圆柱形构件的内部空间中的缓冲填料的空间系数 从内部空间去除光纤带堆叠之后，从10％到60％。 因此，光纤电缆在初始传输损耗和低温下的损耗增加特性都变得优异。

公开(公告)号：US5721800A

公开(公告)日：1998-02-24

申请号：US785837

申请日：1997-01-15

申请人： Takatoshi Kato ,  Yoshiyuki Suetsugu ,  Masayuki Nishimura

发明人： Takatoshi Kato ,  Yoshiyuki Suetsugu ,  Masayuki Nishimura

IPC分类号： C03C13/04 ,  G02B6/00 ,  G02B6/10

CPC分类号： G02B6/02009 ,  G02B6/02285 ,  G02B6/03633 ,  G02B6/0365 ,  G02B6/02276

摘要： The present invention relates to a dispersion-shifted fiber having a structure for effectively lowering polarization-mode dispersion. This dispersion-shifted fiber is a single-mode optical fiber mainly composed of silica glass and has a zero-dispersion wavelength set within the range of at least 1.4 .mu.m but not longer than 1.7 .mu.m. In particular, at least the whole core region of the dispersion-shifted fiber contains fluorine.

摘要翻译： 本发明涉及一种具有有效降低偏振模色散的结构的色散位移光纤。 该色散位移光纤是主要由石英玻璃构成的单模光纤，其零色散波长设定在1.4μm以上且不大于1.7μm的范围内。 特别地，色散位移光纤的至少整个核心区域含有氟。

公开(公告)号：US20060210664A1

公开(公告)日：2006-09-21

申请号：US10559743

申请日：2004-07-17

申请人： Yoshiyuki Suetsugu ,  Yasuhiko Otsuki ,  Atsushi Sato

发明人： Yoshiyuki Suetsugu ,  Yasuhiko Otsuki ,  Atsushi Sato

IPC分类号： B29C35/12

CPC分类号： B29C45/568 ,  B29B7/36 ,  B29B7/90 ,  B29C45/585 ,  B29C48/05 ,  B29C48/14 ,  B29C48/285 ,  B29C48/397 ,  B29C2948/92704

摘要： There is here disclosed a technique which can improve mechanical properties such as strength and impact resistance of molded articles without noticeably changing molding materials and rebuilding a molding apparatus. In a molding method in which the molding materials are fed to a mold disposed at one end of a cylinder while the molding materials in the cylinder are molten and kneaded, the molding materials can be molded while vibration is applied to the molding materials in a direction crossing a flow direction of the resin material at right angles. The vibration does not have to possess any node portion on a surface which contacts the molding material.

摘要翻译： 这里公开了一种可以改善模塑制品的机械性能如强度和耐冲击性而没有明显改变模塑材料并重建模塑装置的技术。 在成型方法中，将成型材料进料到设置在圆筒一端的模具中，同时将圆筒中的成型材料熔融和捏合，成型材料可以被模制，同时沿着方向对成型材料施加振动 使树脂材料的流动方向成直角。 振动不必在与模制材料接触的表面上具有任何节点部分。

公开(公告)号：US06554938B1

公开(公告)日：2003-04-29

申请号：US09543422

申请日：2000-04-05

申请人： Masayoshi Yamano ,  Yoshiyuki Suetsugu

发明人： Masayoshi Yamano ,  Yoshiyuki Suetsugu

IPC分类号： B05D700

CPC分类号： G02B6/448

摘要： One or more optical fiber elements each constituted by a coated glass fiber are fed to an over-coating device and an over-coating is applied to the optical fiber elements in a lump, the feeding speed of the optical fiber elements to the over-coating device is made larger than the take-up speed of the over-coated optical fiber onto a take-up reel so as to give longitudinal compression strain to the glass fibers of the over-coated optical fiber. The glass fiber has compression strain of not less than 0.03% to less than 0.10% in a longitudinal direction thereof at room temperature.

摘要翻译： 将一个或多个由涂覆的玻璃纤维构成的光纤元件供给到过涂层装置，并且一次性地将光纤元件的覆盖层施加到光纤元件上，将光纤元件的进给速度提供给覆盖层 使装置比覆盖光纤的卷绕速度大到卷绕卷轴上，从而对被覆光纤的玻璃纤维施加纵向的压缩应变。 玻璃纤维在室温下的纵向的压缩应变为0.03％以上且小于0.10％。

公开(公告)号：US5231142A

公开(公告)日：1993-07-27

申请号：US465199

申请日：1990-02-28

申请人： Yutaka Tsubokura ,  Yoshiyuki Suetsugu ,  Shinichi Nakamura ,  Eiichi Terada

发明人： Yutaka Tsubokura ,  Yoshiyuki Suetsugu ,  Shinichi Nakamura ,  Eiichi Terada

IPC分类号： C08F287/00 ,  C08L21/00 ,  C08L25/02

CPC分类号： C08F287/00 ,  C08L25/02 ,  C08L21/00 ,  C08L2205/14

摘要： A rubber-modified styrene-based resin composition comprising (A) 70 to 92% by weight of a styrene-based polymer and 30 to 8% by weight of a rubbery polymer wherein the rubbery polymer is dispersed in the styrene-based polymer in the form of particles having an occlusion structure with a plane of symmetry, an area average particle diameter of 0.1 to 0.7 .mu.m, and a ratio of area average particle diameter to number average particle diameter of 1.0 to 2.5, the weight ratio of gel content to rubbery polymer is 1.1:1 to 4.0:1, and the swelling index is 5 to 20. The styrene-based resin composition has excellent physical properties and can be used as a material for office automation equipment, home electric appliances, sheets and so on.