公开(公告)号：US06635199B2

公开(公告)日：2003-10-21

申请号：US09883544

申请日：2001-06-18

申请人： Shuichi Yamanaka ,  Masakatsu Shinto ,  Haruki Morikawa ,  Toshiyuki Miyoshi ,  Keizo Ono ,  Makoto Endo ,  Jun Yamazaki

发明人： Shuichi Yamanaka ,  Masakatsu Shinto ,  Haruki Morikawa ,  Toshiyuki Miyoshi ,  Keizo Ono ,  Makoto Endo ,  Jun Yamazaki

IPC分类号： D01D516

CPC分类号： D01F9/22 ,  Y10T428/29 ,  Y10T428/2918 ,  Y10T428/2922 ,  Y10T428/2929 ,  Y10T428/298 ,  Y10T428/30

摘要： A separable tow of elongated polymeric filaments comprises a plurality of distinct sub-tows lightly and individually and separably joined, as by light crimping together along their edges or, if uncrimped, joined by presence of moisture, and capable of being packed into a container and later removed and separated. The filaments are preferably acrylic and have a total fineness of about 300,00-1,500,000 denier and the sub-tows each of which has a total fineness of about 50,000-250,000 denier, with a filament fineness of about 1-2 denier, and each sub-tow has a degree of entanglement of about 10-40 m−1 as measured by the hook drop test. The separable tow is made of a plurality of sub-tows, after separately drawing the sub-tows and subsequently removably joining the sub-tows into a single tow.

摘要翻译： 细长聚合物长丝的可分离丝束包括多个不同的子丝束，其轻轻且单独地并且可分离地接合，如通过沿其边缘轻轻卷曲在一起，或者如果未卷曲，则通过存在水分而接合，并且能够包装在容器中 后来删除和分离。 长丝优选为丙烯酸，总细度为约300,00-1,500,000旦尼尔，子丝束的总纤度为约50,000-250,000旦尼尔，细丝纤度约为1-2旦尼尔， 亚丝束通过钩落试验测得的缠结度为约10-40μm-1。可分离丝束由多个子丝束制成，在分开拉丝子丝束之后，然后可去除地连接 子拖曳成单丝。

公开(公告)号：US06294252B1

公开(公告)日：2001-09-25

申请号：US08947722

申请日：1997-10-09

申请人： Shuichi Yamanaka ,  Masakatsu Shinto ,  Haruki Morikawa ,  Toshiyuki Miyoshi ,  Keizo Ono ,  Makoto Endo ,  Jun Yamazaki

发明人： Shuichi Yamanaka ,  Masakatsu Shinto ,  Haruki Morikawa ,  Toshiyuki Miyoshi ,  Keizo Ono ,  Makoto Endo ,  Jun Yamazaki

IPC分类号： B32B1900

CPC分类号： D01F9/22 ,  Y10T428/29 ,  Y10T428/2918 ,  Y10T428/2922 ,  Y10T428/2929 ,  Y10T428/298 ,  Y10T428/30

摘要： A separable tow of elongated polymeric filaments comprises a plurality of distinct sub-tows lightly and individually and separably joined, as by light crimping together along their edges or, if uncrimped, joined by presence of moisture, and capable of being packed into a container and later removed and separated. The filaments are preferably acrylic and have a total fineness of about 300,00-1,500,000 denier and the sub-tows each of which has a total fineness of about 50,000-250,000 denier, with a filament fineness of about 1-2 denier, and each sub-tow has a degree of entanglement of about 10-40 m−1 as measured by the hook drop test. The separable tow is made of a plurality of sub-tows, after separately drawing the sub-tows and subsequently removably joining the sub-tows into a single tow.

摘要翻译： 细长聚合物长丝的可分离丝束包括多个不同的子丝束，其轻轻且单独地并且可分离地接合，如通过沿其边缘轻轻卷曲在一起，或者如果未卷曲，则通过存在水分而接合，并且能够包装在容器中 后来删除和分离。 长丝优选为丙烯酸，总细度为约300,00-1,500,000旦尼尔，子丝束的总纤度为约50,000-250,000旦尼尔，细丝纤度约为1-2旦尼尔， 副丝束具有通过钩落试验测量的约10-40m-1的纠缠度。可分离丝束在分开拉丝子丝束之后并且随后可拆卸地连接子丝束由多个子丝束制成 把它们变成了一根丝束。

公开(公告)号：US6007465A

公开(公告)日：1999-12-28

申请号：US183514

申请日：1998-10-30

申请人： Toshinori Kawamura ,  Eiichi Yamamoto ,  Makoto Endo ,  Mikiya Takechi ,  Haruki Morikawa

发明人： Toshinori Kawamura ,  Eiichi Yamamoto ,  Makoto Endo ,  Mikiya Takechi ,  Haruki Morikawa

IPC分类号： D01F9/32 ,  B21B31/08

CPC分类号： D01F9/32

摘要： A heat treatment furnace for fiber for heat-treating a fiber bundle (yarn) formed of many continuous filaments in hot gas while running the yarn. The heat treatment furnace has a plurality of heat treatment chambers provided in a furnace body. The temperature in each individual heat treatment chamber is independently adjusted to a temperature which is different from the temperatures in the other heat treatment chambers. Thereby, the heat treatment furnace can be made small and is able to heat-treat fiber efficiently.This heat treatment furnace is useful, particularly, as a heat treatment furnace (an oxidizing heat treatment furnace, or a oxidizing furnace) for producing an oxidized fiber needed to produce a carbon fiber. A polyacrylonitrile-based fiber bundle (yarn), that is a precursor fiber bundle for producing an oxidized fiber, passes through a zigzag yarn path, and passes through the heat treatment furnaces, in each of which temperature is independently adjusted to a temperature that is different from the temperatures in the other furnaces. An oxidized fiber bundle (yarn) is thereby produced.The zigzag yarn path in the heat treatment chambers for the oxidizing heat treatment is established by a combination of a plurality of yarn guide rollers provided outside the furnace body. Each yarn guide roller has, on its peripheral surface, a yarn guide groove for guiding a yarn. The yarn guide grooves have a specific cross-sectional shape whereby the cross-sectional shape of the yarn to be supplied into the heat treatment chambers for the oxidizing heat treatment is adjusted into a flat generally rectangular shape. Heat accumulation in the yarn being heat-treated is thereby reduced.

摘要翻译： 一种用于在运行纱线的同时热处理由热气体中的许多连续长丝形成的纤维束（纱线）的纤维热处理炉。 热处理炉具有设置在炉体中的多个热处理室。 每个单独的热处理室中的温度独立地调节到与其它热处理室中的温度不同的温度。 由此，能够使热处理炉小，能够有效地对纤维进行热处理。 该热处理炉特别适用于制造碳纤维所需的氧化纤维的热处理炉（氧化热处理炉或氧化炉）。 作为用于制造氧化纤维的前体纤维束的聚丙烯腈类纤维束（纱线）通过锯齿状纱线，通过热处理炉，各温度独立地调节为 与其他炉子的温度不同。 由此生产氧化纤维束（纱线）。 用于氧化热处理的热处理室中的之字形纱线通过设置在炉体外部的多个导丝辊的组合来建立。 每个导丝辊在其周面上具有用于引导纱线的导纱槽。 纱线引导槽具有特定的横截面形状，由此将供给到用于氧化热处理的热处理室中的纱线的横截面形状调节成扁平的大致矩形形状。 因此，热处理的纱线中的热积聚减少。

公开(公告)号：US06276624B1

公开(公告)日：2001-08-21

申请号：US09117495

申请日：1998-08-28

申请人： Makoto Endo ,  Haruki Morikawa ,  Eiichi Yamamoto ,  Seiji Mizukami

发明人： Makoto Endo ,  Haruki Morikawa ,  Eiichi Yamamoto ,  Seiji Mizukami

IPC分类号： B65H5504

CPC分类号： B65H55/04 ,  B65H55/043 ,  B65H2515/12 ,  B65H2701/31

摘要： By using carbon fibers having a fineness of 25,000 deniers or more, the present invention provides a carbon fiber package including a cheese winding package or a coreless package in which an outside diameter of the package, a diameter of a bobbin or an inside diameter of the package, and a winding width are regulated in the specific ranges, a square-end type package in which a yarn width per fineness, wind angles at the start of winding and at the end of winding, and shifting of the yarn are regulated in the specific ranges, and a carbon fiber packed member in which an average bulk density is regulated in a specific range. Those carbon fiber packages and the carbon fiber packed member solve troubles and inconveniences during use, and also packages which have a high winding density and which do not break easily can be obtained.

摘要翻译： 通过使用细度为25,000旦尼尔以上的碳纤维，本发明提供一种碳纤维包装，其包括：奶酪卷绕包装或无芯包装，其中包装的外径，筒管的直径或筒管的直径 包装，卷绕宽度调节在特定范围内，其中在纤维度的纱线宽度，卷绕开始时的卷绕时间和卷绕结束时的纱线宽度以及纱线的移动的方形包装中， 特定范围的碳纤维填充构件，其特征在于规定平均体积密度的碳纤维填充构件。 这些碳纤维包装和碳纤维包装件在使用过程中解决了麻烦和麻烦，并且还可以获得具有高缠绕密度并且不易破裂的包装。

公开(公告)号：US5908290A

公开(公告)日：1999-06-01

申请号：US988053

申请日：1997-12-10

申请人： Toshinori Kawamura ,  Eiichi Yamamoto ,  Makoto Endo ,  Mikiya Takechi ,  Haruki Morikawa

发明人： Toshinori Kawamura ,  Eiichi Yamamoto ,  Makoto Endo ,  Mikiya Takechi ,  Haruki Morikawa

IPC分类号： D01D10/04 ,  D01F9/32 ,  F27B9/28 ,  F26B13/10

CPC分类号： D01D10/0436 ,  D01F9/32

摘要： A heat treatment furnace for fiber for heat-treating a fiber bundle (yarn) formed of many continuous filaments in hot gas while running the yarn. The heat treatment furnace has a plurality of heat treatment chambers provided in a furnace body. The temperature in each individual heat treatment chamber is independently adjusted to a temperature which is different from the temperatures in the other heat treatment chambers. Thereby, the heat treatment furnace can be made small and is able to heat-treat fiber efficiently.This heat treatment furnace is useful, particularly, as a heat treatment furnace (an oxidizing heat treatment furnace, or a oxidizing furnace) for producing an oxidized fiber needed to produce a carbon fiber. A polyacrylonitrile-based fiber bundle (yarn), that is a precursor fiber bundle for producing an oxidized fiber, passes through a zigzag yarn path, and passes through the heat treatment furnaces, in each of which temperature is independently adjusted to a temperature that is different from the temperatures in the other furnaces. An oxidized fiber bundle (yarn) is thereby produced.The zigzag yarn path in the heat treatment chambers for the oxidizing heat treatment is established by a combination of a plurality of yarn guide rollers provided outside the furnace body. Each yarn guide roller has, on its peripheral surface, a yarn guide groove for guiding a yarn. The yarn guide grooves have a specific cross-sectional shape whereby the cross-sectional shape of the yarn to be supplied into the heat treatment chambers for the oxidizing heat treatment is adjusted into a flat generally rectangular shape. Heat accumulation in the yarn being heat-treated is thereby reduced.

摘要翻译： 一种用于在运行纱线的同时热处理由热气体中的许多连续长丝形成的纤维束（纱线）的纤维热处理炉。 热处理炉具有设置在炉体中的多个热处理室。 每个单独的热处理室中的温度独立地调节到与其它热处理室中的温度不同的温度。 由此，能够使热处理炉小，能够有效地对纤维进行热处理。 该热处理炉特别适用于制造碳纤维所需的氧化纤维的热处理炉（氧化热处理炉或氧化炉）。 作为用于制造氧化纤维的前体纤维束的聚丙烯腈类纤维束（纱线）通过锯齿状纱线，通过热处理炉，各温度独立地调节为 与其他炉子的温度不同。 由此生产氧化纤维束（纱线）。 用于氧化热处理的热处理室中的之字形纱线通过设置在炉体外部的多个导丝辊的组合来建立。 每个导丝辊在其周面上具有用于引导纱线的导纱槽。 纱线引导槽具有特定的横截面形状，由此将供给到用于氧化热处理的热处理室中的纱线的横截面形状调节成扁平的大致矩形形状。 因此，热处理的纱线中的热积聚减少。

公开(公告)号：US08648667B2

公开(公告)日：2014-02-11

申请号：US12823450

申请日：2010-06-25

申请人： Makoto Endo

发明人： Makoto Endo

IPC分类号： H03H5/00 ,  H03H7/42

CPC分类号： H01P5/10 ,  H03H7/422 ,  H03H2001/0078

摘要： A thin film balun that can be made smaller and thinner while maintaining required balun characteristics is provided. A thin film balun 1 includes: an unbalanced transmission line UL including a first coil portion C1 and a second coil portion C2; a balanced transmission line BL including a third coil portion C3 and a fourth coil portion C4 that are positioned facing and magnetically coupled to the first coil portion C1 and the second coil portion C2 respectively; an unbalanced terminal UT connected to the first coil portion C1; a ground terminal G connected to the second coil portion C2 via a C component D; and an electrode D2 connected to the ground terminal G and facing a part of the second coil portion C2. The C component D is formed by the electrode D2 and the part D1 of the second coil portion C2.

摘要翻译： 提供了一种薄膜平衡 - 不平衡转换器，可以制造更小更薄，同时保持所需的平衡 - 不平衡变压器特性。 薄膜平衡 - 不平衡转换器1包括：包括第一线圈部分C1和第二线圈部分C2的不平衡传输线路UL; 平行传输线BL，其包括分别面对并磁耦合到第一线圈部分C1和第二线圈部分C2的第三线圈部分C3和第四线圈部分C4; 连接到第一线圈部分C1的不平衡端子UT; 接地端子G，经由C部件D与第二线圈部C2连接; 以及连接到接地端子G并面对第二线圈部分C2的一部分的电极D2。 C分量D由第二线圈部分C2的电极D2和部分D1形成。

公开(公告)号：US08582277B2

公开(公告)日：2013-11-12

申请号：US13300952

申请日：2011-11-21

申请人： Hirobumi Tanaka ,  Makoto Endo ,  Satoko Ueda ,  Daisuke Ueda ,  Shogo Murosawa ,  Daisuke Yoshida ,  Kenta Ono ,  Minoru Ogasawara ,  Tatsuya Kikuchi

发明人： Hirobumi Tanaka ,  Makoto Endo ,  Satoko Ueda ,  Daisuke Ueda ,  Shogo Murosawa ,  Daisuke Yoshida ,  Kenta Ono ,  Minoru Ogasawara ,  Tatsuya Kikuchi

IPC分类号： H01G4/12 ,  C04B35/468

CPC分类号： H01G4/1227 ,  H01G4/1281 ,  H01G4/30

摘要： A multilayer ceramic electronic component comprising an element body in which a dielectric layer and an internal electrode layer are stacked. The dielectric layer is constituted from a dielectric ceramic composition including; a compound having a perovskite structure expressed by a formula of ABO3 (A is at least one selected from Ba, Ca, and Sr; B is at least one selected from Ti, Zr, and Hf); an oxide of Mg; an oxide of rare earth elements including Sc and Y; and an oxide including Si. The dielectric ceramic composition comprises a plurality of dielectric particles and a grain boundary present in between the dielectric particles. In the grain boundary, when content ratios of Mg and Si are set to D(Mg) and D(Si) respectively, D(Mg) is 0.2 to 1.8 wt % in terms of MgO, and D(Si) is 0.4 to 8.0 wt % in terms of SiO2.

摘要翻译： 一种多层陶瓷电子部件，其特征在于，具有层叠有电介质层和内部电极层的元件体。 电介质层由介电陶瓷组合物构成，包括： 具有由式ABO 3表示的钙钛矿结构的化合物（A是选自Ba，Ca和Sr中的至少一种; B是选自Ti，Zr和Hf中的至少一种）; Mg的氧化物; 包括Sc和Y的稀土元素的氧化物; 和包含Si的氧化物。 电介质陶瓷组合物包含存在于电介质颗粒之间的多个电介质颗粒和晶界。 在晶界中，当Mg和Si的含量比分别设定为D（Mg）和D（Si）时，D（Mg）以MgO计为0.2〜1.8重量％，D（Si）为0.4〜8.0 重量％。

公开(公告)号：US20130089736A1

公开(公告)日：2013-04-11

申请号：US13695989

申请日：2011-06-24

申请人： Yoshifumi Nakayama ,  Toshiya Kamae ,  Daigo Kobayashi ,  Makoto Endo

发明人： Yoshifumi Nakayama ,  Toshiya Kamae ,  Daigo Kobayashi ,  Makoto Endo

IPC分类号： D06M15/555 ,  D01F9/12

CPC分类号： D06M15/55 ,  D01F9/12 ,  D06M13/285 ,  D06M13/325 ,  D06M13/328 ,  D06M13/35 ,  D06M13/352 ,  D06M13/355 ,  D06M13/46 ,  D06M15/555 ,  D06M2101/40 ,  D06M2200/40 ,  D06M2200/50 ,  Y10T428/2933

摘要： Disclosed is a method for producing carbon fibers which exhibit excellent adhesion to a matrix resin and have excellent processability. Specifically disclosed is a method for producing a sizing agent-coated carbon fibers, wherein at least one kind of sizing agent that is selected from the group consisting of sizing agents (a), (b) and (c) described below is used for coating, in each of said sizing agents a bi- or higher functional epoxy compound (A1) and/or an epoxy compound (A2) being used as a component (A), and said epoxy compound (A2) having a mono- or higher functional epoxy group and at least one functional group that is selected from among a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group. The method for producing a sizing agent-coated carbon fibers is characterized in that the sizing agent is applied to carbon fibers and the resulting is subjected to a heat treatment within the temperature range of 160-260° C. for 30-600 seconds. (a) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a tertiary amine compound and/or tertiary amine salt (B1) having a molecular weight of 100 g/mol or more per 100 parts by mass of the component (A), said tertiary amine compound and/or tertiary amine salt (B1) being used as a component (B). (b) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a quaternary ammonium salt (B2) having a cationic moiety represented by general formula (I) or (II) per 100 parts by mass of the component (A), said quaternary ammonium salt (B2) being used as a component (B). (In the formulae, R1-R5 each represents a hydrocarbon group having 1-22 carbon atoms, a group that contains a hydrocarbon having 1-22 carbon atoms and an ether structure, a group that contains a hydrocarbon having 1-22 carbon atoms and an ester structure, or a group that contains a hydrocarbon having 1-22 carbon atoms and a hydroxyl group; and R6 and R7 each represents a hydrogen atom, a hydrocarbon group having 1-8 carbon atoms, a group that contains a hydrocarbon having 1-8 carbon atoms and an ether structure, or a group that contains a hydrocarbon having 1-8 carbon atoms and an ester structure.) (c) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a quaternary phosphonium salt and/or phosphine compound (B3) per 100 parts by mass of the component (A), said quaternary phosphonium salt and/or phosphine compound (B3) being used as a component (B).

公开(公告)号：US20120126442A1

公开(公告)日：2012-05-24

申请号：US13362087

申请日：2012-01-31

申请人： Masafumi Ise ,  Isao Nakayama ,  Makoto Endo

发明人： Masafumi Ise ,  Isao Nakayama ,  Makoto Endo

IPC分类号： D01F9/12 ,  D01D5/12

CPC分类号： D01F9/22 ,  B29C48/04 ,  B29C48/05 ,  B29C48/08 ,  B29C48/914 ,  B29C48/919 ,  D01F6/18 ,  D01F9/225 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2973 ,  Y10T428/2976

摘要： A process for producing polyacrylonitrile-base precursor fibers for production of carbon fibers, which comprises spinning a spinning dope containing 10 to 25 wt % of a polyacrylonitrile-base polymer having an intrinsic viscosity of 2.0 to 10.0 by extruding the spinning dope from a spinneret by a wet spinning or a dry wet spinning method, drying and heat-treating fibers obtained by the spinning, and then steam drawing the resulting fibers, wherein the linear extrusion rate of the polyacrylonitrile-base polymer from the spinneret is 2 to 15 m/min.

摘要翻译： 一种制造用于生产碳纤维的聚丙烯腈基前体纤维的方法，其包括通过将纺丝原液从喷丝头挤出而纺丝纺丝原液，该纺丝原液含有10-25重量％的特性粘度为2.0至10.0的聚丙烯腈基聚合物 湿式纺丝或干式湿式纺丝方法，通过纺丝得到的纤维的干燥和热处理，然后对所得纤维进行蒸汽拉伸，其中来自喷丝板的聚丙烯腈基聚合物的线性挤出速率为2〜15m / min 。

公开(公告)号：US20090057983A1

公开(公告)日：2009-03-05

申请号：US12203975

申请日：2008-09-04

申请人： Hiroyuki YAMAZAKI ,  Yoshikazu Hanada ,  Sumio Iwamura ,  Makoto Endo

发明人： Hiroyuki YAMAZAKI ,  Yoshikazu Hanada ,  Sumio Iwamura ,  Makoto Endo

IPC分类号： B65H29/00

CPC分类号： B65H31/10 ,  B65H29/246 ,  B65H29/34 ,  B65H31/34 ,  B65H2301/4212 ,  B65H2403/60 ,  B65H2404/741 ,  B65H2405/114 ,  B65H2406/352 ,  B65H2511/22 ,  B65H2601/2532 ,  B65H2701/1928 ,  B65H2220/02 ,  B65H2220/11

摘要： In a sheet stacking apparatus, a pair of side members includes a pair of lower side members which is provided with an approximately same distance therebetween as a width of a planographic printing plate and limits a movement in the planographic printing plate width direction; and a pair of upper side members which are provided above the pair of lower side members, each of which is provided with a movable section movable in the planographic printing plate width direction, and on which tapered surfaces are formed facing each other in a generally V shape. The distance between the pair of upper side members is controlled by driving the movable sections of the pair of upper side members so as to prevent quality degradation caused by a thrown-in sheet scratching a stacked sheet.

摘要翻译： 在片材堆垛装置中，一对侧构件包括一对下侧构件，其与平版印刷版的宽度大致相同，并限制了平版印刷版宽度方向的移动; 以及一对上侧构件，其设置在所述一对下侧构件的上方，每个所述下侧构件设置有可在所述平版印刷版宽度方向上移动的可移动部分，并且其上形成有大致V 形状。 通过驱动一对上侧构件的可动部来控制一对上侧构件之间的距离，从而防止由于被砸碎的片材划伤堆叠的片材而导致的质量劣化。