公开(公告)号：US20120141085A1

公开(公告)日：2012-06-07

申请号：US13389980

申请日：2009-11-20

Applicant: Fumio Aoki

Inventor： Fumio Aoki

IPC: G02B6/00

CPC classification number: G02B6/2555

Abstract: A fiber clamp mechanism of an optical fiber fusion splicer includes a fiber receiving base and a clamp tip attached to a tip of a stay, in which the fiber receiving base is formed to have a substantially L-shaped cross section in which a thin-walled projecting piece is provided to project upward, and a V-groove with a thin wall holding an optical fiber is formed on an upper surface of the projecting piece, the clamp tip is formed to have a substantially L-shaped cross section in which a projecting piece having a V-shaped pressing portion with a thin wall formed along the V-groove projects downward and is fixed to the tip of the stay, and a tip of the V-shaped pressing portion is formed to have an R-shape along an axial direction of the optical fiber.

Abstract translation: 光纤熔接机的光纤夹持机构包括：光纤接收基座和安装在灯头前端的夹具，其中，光纤接收基座形成为大致L形的截面，其中薄壁 突出片设置成向上突出，并且在突出片的上表面上形成具有保持光纤的薄壁的V形槽，夹头形成为大致L形的横截面，其中突出 具有沿着V形槽形成的具有薄壁的V形按压部分的部件向下突出并固定到支柱的尖端，并且V形按压部分的尖端形成为具有沿着 光纤的轴向。

公开(公告)号：US20060270826A1

公开(公告)日：2006-11-30

申请号：US11443000

申请日：2006-05-31

Applicant: Hiroaki Yamaguchi ,  Fumio Aoki

Inventor： Hiroaki Yamaguchi ,  Fumio Aoki

IPC: C08G69/26

CPC classification number: C08G73/1042 ,  C08G73/1003 ,  C08G73/1078 ,  C08J5/24 ,  C08J2379/08 ,  C08L79/08 ,  Y10T428/24994

Abstract: A thermosetting solution composition composed of a biphenyltetracarboxylic acid compound containing a partial lower aliphatic alkyl ester of 2,3,3′,4′-biphenyltetracarboxylic acid and/or a partial lower aliphatic alkyl ester of 2,2′,3,3′-biphenyltetracarboxylic acid, an aromatic diamine compound in a molar amount larger than a molar amount of the biphenyltetracarboxylic acid compound, a partial lower aliphatic aryl ester of 4-(2-phenylethynyl)phthalic acid compound in a molar amount as much as 1.8-2.2 times a molar amount corresponding to a difference between the molar amount of the aromatic diamine compound and the molar amount of the biphenyltetracarboxylic acid compound, and an organic solvent composed of a lower aliphatic alcohol is of value for manufacture of a prepreg.

Abstract translation: 由含有2,3,3'，4'-联苯四羧酸的部分低级脂肪族烷基酯和/或2,2'，3,3'-联苯四羧酸的部分低级脂肪族烷基酯的联苯四羧酸化合物组成的热固性溶液组合物， 联苯四羧酸，摩尔量大于联苯四羧酸化合物的摩尔量的芳族二胺化合物，4-（2-苯基乙炔基）邻苯二甲酸化合物的部分低级脂族芳基酯，摩尔量高达1.8-2.2倍 对应于芳族二胺化合物的摩尔量和联苯四羧酸化合物的摩尔量与由低级脂族醇组成的有机溶剂之间的差异的摩尔量对于制备预浸料是有价值的。

公开(公告)号：US06797392B2

公开(公告)日：2004-09-28

申请号：US10454730

申请日：2003-06-03

Applicant: Akinori Shiotani ,  Hiroaki Yamaguchi ,  Fumio Aoki ,  Katsutoshi Washio ,  Tatsuo Tsumiyama

Inventor： Akinori Shiotani ,  Hiroaki Yamaguchi ,  Fumio Aoki ,  Katsutoshi Washio ,  Tatsuo Tsumiyama

IPC: B32B1508

CPC classification number: C08G73/1078 ,  B32B15/08 ,  B32B27/34 ,  C08G73/105 ,  C08L79/08 ,  H05K1/0346 ,  Y10T428/2839 ,  Y10T428/31681 ,  Y10T428/31721

Abstract: A polyimide/metal composite sheet is composed of a metal film and a polyimide film polyimide which is prepared by reaction of asymmetric biphenyltetracarboxylic acid dianhydride and 1,3-bis(4-aminophenoxy)benzene. The polyimide film is firmly bonded to and hardly peelable from the metal film. The polyimide film can contain a solid filler.

Abstract translation: 聚酰亚胺/金属复合片由金属膜和聚酰亚胺膜聚酰亚胺组成，其通过不对称联苯四羧酸二酐和1,3-双（4-氨基苯氧基）苯反应而制备。 聚酰亚胺膜与金属膜牢固结合，难以剥离。 聚酰亚胺膜可以含有固体填料。

公开(公告)号：US20110168303A1

公开(公告)日：2011-07-14

申请号：US12936681

申请日：2009-04-10

Applicant: Toshikatsu Kato ,  Makoto Aratani ,  Katsuhito Kawamura ,  Katsumi Kojima ,  Kaku Sato ,  Shigeko Sujita ,  Fumio Aoki

Inventor： Toshikatsu Kato ,  Makoto Aratani ,  Katsuhito Kawamura ,  Katsumi Kojima ,  Kaku Sato ,  Shigeko Sujita ,  Fumio Aoki

IPC: C21D8/02 ,  C21D9/46 ,  C22C38/60 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06

CPC classification number: C22C38/04 ,  C21D8/0236 ,  C21D8/0268 ,  C21D8/0273 ,  C21D9/46 ,  C21D2211/004 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06

Abstract: A steel sheet for containers that has a hardness of 500 MPa or more and superior workability and a method for producing the steel sheet are provided. A steel containing, in percent by mass, 0.01% to 0.05% carbon, 0.04% or less silicon, 0.1% to 1.2% manganese, 0.10% or less sulfur, 0.001% to 0.100% aluminum, 0.10% or less nitrogen, and 0.0020% to 0.100% phosphorus, the balance being iron and incidental impurities, is subjected to hot rolling at a finishing temperature of (Ar3 transformation temperatute−30)° C. or more and a coiling temperature of 400° C. to 750° C., is subjected to pickling and cold rolling, is subjected to continuous annealing including overaging treatment, and is subjected to second cold rolling at a reduction rate of 20% to 50%, thus providing a high-strength steel sheet for containers that has a tensile strength of 500 MPa or more and a proof stress difference between width and rolling directions of 20 MPa or less.

Abstract translation: 提供硬度为500MPa以上，加工性优异的容器用钢板和钢板的制造方法。 含有以质量计0.01％至0.05％的碳，0.04％或更少的硅，0.1％至1.2％的锰，0.10％或更少的硫，0.001％至0.100％的铝，0.10％或更少的氮和0.0020 在（Ar 3相变温度-30℃）℃以上的卷取温度和400℃〜750℃的卷取温度下，将0.01〜0.100％的磷（余量为铁和杂质）进行热轧。 进行酸洗和冷轧，进行包括过时处理的连续退火，并且以20％至50％的压下率进行第二次冷轧，从而提供具有拉伸强度的容器用高强度钢板 强度为500MPa以上，宽度和轧制方向之间的有效应力差为20MPa以下。

公开(公告)号：US20060285801A1

公开(公告)日：2006-12-21

申请号：US11239284

申请日：2005-09-30

Applicant: Fumio Aoki ,  Shizuo Ishijima

Inventor： Fumio Aoki ,  Shizuo Ishijima

IPC: G02B6/00

CPC classification number: G02B6/2555 ,  G02B6/2551 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3668 ,  G02B6/368

Abstract: An alignment tool includes a holding member designed to hold parallel optical fibers. A first movable member is coupled to the holding member for relative movement. The first movable member is designed to hold one of the optical fibers. A second movable member is located for a movement relative to the first movable member. The second movable member is designed to hold another one of the optical fibers. The second movable member is capable of moving relative to the first movable member. The interval can be changed between the optical fibers held on the first and second movable members in response to the relative movement of the second movable member. In this case, the predetermined interval can be kept between the optical fibers on the holding member.

Abstract translation: 对准工具包括设计成保持平行光纤的保持构件。 第一可移动构件联接到保持构件以进行相对运动。 第一可动构件被设计成容纳一根光纤。 第二可移动构件被定位成用于相对于第一可动构件的运动。 第二可动构件被设计成保持另一个光纤。 第二可移动构件能够相对于第一可动构件移动。 可以响应于第二可动构件的相对运动，在保持在第一和第二可移动构件上的光纤之间改变间隔。 在这种情况下，可以在保持构件上的光纤之间保持预定间隔。

公开(公告)号：US20060199895A1

公开(公告)日：2006-09-07

申请号：US11422850

申请日：2006-06-07

Applicant: Hideki Ozawa ,  Fumio Aoki

Inventor： Hideki Ozawa ,  Fumio Aoki

IPC: C08K3/04

CPC classification number: C08K3/04

Abstract: A polyimide powder for an antistatic polyimide molded product is disclosed. The polyimide powder comprises a polyimide-powder prepared from an aromatic tetracarboxylic acid component and a diamine component, and a conductive carbon black having a DBP oil absorption of 300 ml/100 g or more; wherein the amount of the conductive carbon black is within a range of 0.75 wt % to 5 wt % relative to the polyimide-powder. A polyimide molded product with sufficient antistatic property can be formed by molding the above polyimide powder.

Abstract translation: 公开了一种用于抗静电聚酰亚胺模制产品的聚酰亚胺粉末。 聚酰亚胺粉末包括由芳族四羧酸组分和二胺组分制备的聚酰亚胺粉末和DBP吸油量为300ml / 100g以上的导电炭黑; 其中导电炭黑的量相对于聚酰亚胺粉末在0.75重量％至5重量％的范围内。 通过模制上述聚酰亚胺粉末可以形成具有足够抗静电性的聚酰亚胺模制产品。

公开(公告)号：US08114317B2

公开(公告)日：2012-02-14

申请号：US12791417

申请日：2010-06-01

Applicant: Hideki Ozawa ,  Fumio Aoki

Inventor： Hideki Ozawa ,  Fumio Aoki

IPC: H01B1/06 ,  B60C1/00

CPC classification number: C08K3/04

Abstract: A polyimide powder for an antistatic polyimide molded product is disclosed. The polyimide powder comprises a polyimide-powder prepared from an aromatic tetracarboxylic acid component and a diamine component, and a conductive carbon black having a DBP oil absorption of 300 ml/100 g or more; wherein the amount of the conductive carbon black is within a range of 0.75 wt % to 5 wt % relative to the polyimide-powder. A polyimide molded product with sufficient antistatic property can be formed by molding the above polyimide powder.

Abstract translation: 公开了一种用于抗静电聚酰亚胺模制产品的聚酰亚胺粉末。 聚酰亚胺粉末包括由芳族四羧酸组分和二胺组分制备的聚酰亚胺粉末和DBP吸油量为300ml / 100g以上的导电炭黑; 其中导电炭黑的量相对于聚酰亚胺粉末在0.75重量％至5重量％的范围内。 通过模制上述聚酰亚胺粉末可以形成具有足够抗静电性的聚酰亚胺模制产品。

公开(公告)号：US07807014B2

公开(公告)日：2010-10-05

申请号：US12178855

申请日：2008-07-24

Applicant: Hiroaki Yamaguchi ,  Fumio Aoki

Inventor： Hiroaki Yamaguchi ,  Fumio Aoki

IPC: C04B37/00 ,  B29C65/00 ,  B32B37/00 ,  C08J5/00 ,  C08L77/00 ,  D21H17/55 ,  C08G69/26

CPC classification number: C08G73/1042 ,  C08G73/1003 ,  C08G73/1078 ,  C08J5/24 ,  C08J2379/08 ,  C08L79/08 ,  Y10T428/24994

Abstract: A thermosetting solution composition composed of a biphenyltetracarboxylic acid compound containing a partial lower aliphatic alkyl ester of 2,3,3′,4′-biphenyltetracarboxylic acid and/or a partial lower aliphatic alkyl ester of 2,2′,3,3′-biphenyltetracarboxylic acid, an aromatic diamine compound in a molar amount larger than a molar amount of the biphenyltetracarboxylic acid compound, a partial lower aliphatic alkyl ester of 4-(2-phenylethynyl)phthalic acid compound in a molar amount as much as 1.8-2.2 times a molar amount corresponding to a difference between the molar amount of the aromatic diamine compound and the molar amount of the biphenyltetracarboxylic acid compound, and an organic solvent composed of a lower aliphatic alcohol is of value for manufacture of a prepreg.

Abstract translation: 由含有2,3,3'，4'-联苯四羧酸的部分低级脂肪族烷基酯和/或2,2'，3,3'-联苯四羧酸的部分低级脂肪族烷基酯的联苯四羧酸化合物组成的热固性溶液组合物， 联苯四羧酸，摩尔量大于联苯四羧酸化合物摩尔量的芳族二胺化合物，摩尔量高达1.8-2.2倍的4-（2-苯基乙炔基）邻苯二甲酸化合物的部分低级脂肪族烷基酯 对应于芳族二胺化合物的摩尔量和联苯四羧酸化合物的摩尔量与由低级脂族醇组成的有机溶剂之间的差异的摩尔量对于制备预浸料是有价值的。

公开(公告)号：US20100237297A1

公开(公告)日：2010-09-23

申请号：US12791417

申请日：2010-06-01

Applicant: Hideki Ozawa ,  Fumio Aoki

Inventor： Hideki Ozawa ,  Fumio Aoki

IPC: H01B1/24

CPC classification number: C08K3/04

Abstract: A polyimide powder for an antistatic polyimide molded product is disclosed. The polyimide powder comprises a polyimide-powder prepared from an aromatic tetracarboxylic acid component and a diamine component, and a conductive carbon black having a DBP oil absorption of 300 ml/100 g or more; wherein the amount of the conductive carbon black is within a range of 0.75 wt % to 5 wt % relative to the polyimide-powder. A polyimide molded product with sufficient antistatic property can be formed by molding the above polyimide powder.

Abstract translation: 公开了一种用于抗静电聚酰亚胺模制产品的聚酰亚胺粉末。 聚酰亚胺粉末包括由芳族四羧酸组分和二胺组分制备的聚酰亚胺粉末和DBP吸油量为300ml / 100g以上的导电炭黑; 其中导电炭黑的量相对于聚酰亚胺粉末在0.75重量％至5重量％的范围内。 通过模制上述聚酰亚胺粉末可以形成具有足够抗静电性的聚酰亚胺模制产品。

公开(公告)号：US07300972B2

公开(公告)日：2007-11-27

申请号：US11253599

申请日：2005-10-20

Applicant: Hideki Ozawa ,  Fumio Aoki

Inventor： Hideki Ozawa ,  Fumio Aoki

IPC: C08L79/08

CPC classification number: C08J5/18 ,  C08G73/10 ,  C08G73/1003 ,  C08J2379/08 ,  D04H1/587 ,  H05K1/0346 ,  Y10T428/31674 ,  Y10T442/184 ,  Y10T442/20 ,  Y10T442/2811

Abstract: A water-soluble polyimide precursor, which can be suitably applied for aromatic polyimides and exhibits a low reduction in heat resistance and mechanical properties, an aqueous solution of the polyimide precursor and a polyimide obtained from the precursor. A heat-resistant fiber impregnated material and an impregnated sheet-like material are prepared by using the precursor and a laminate is prepared by employing the precursor.

Abstract translation: 一种水溶性聚酰亚胺前体，其可以适用于芳族聚酰亚胺，并且显示出低的耐热性和机械性能，聚酰亚胺前体的水溶液和由前体获得的聚酰亚胺。 通过使用前体制备耐热纤维浸渍材料和浸渍的片状材料，并通过使用前体制备层压体。