公开(公告)号：US20130234164A1

公开(公告)日：2013-09-12

申请号：US13885467

申请日：2011-11-15

申请人： Hiroyuki Nagasawa ,  Takamitsu Kawahara ,  Kuniaki Yagi ,  Naoki Hatta

发明人： Hiroyuki Nagasawa ,  Takamitsu Kawahara ,  Kuniaki Yagi ,  Naoki Hatta

IPC分类号： H01L21/02 ,  H01L29/16

CPC分类号： H01L21/02529 ,  C30B29/36 ,  H01L21/02381 ,  H01L21/0243 ,  H01L21/02447 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/0265 ,  H01L21/02658 ,  H01L29/1608

摘要： There is provided a silicon carbide substrate composed of silicon carbide, including encapsulated regions inside, which form incoherent boundaries between the silicon carbide and the encapsulated regions, wherein propagation of stacking faults in the silicon carbide is blocked.

摘要翻译： 提供由碳化硅组成的碳化硅衬底，其包括内部的封装区域，其在碳化硅和封装区域之间形成非相干边界，其中碳化硅中堆垛层错的传播被阻挡。

公开(公告)号：US20130228797A1

公开(公告)日：2013-09-05

申请号：US13885573

申请日：2011-11-15

申请人： Hiroyuki Nagasawa ,  Takamitsu Kawahara ,  Kuniaki Yagi ,  Naoki Hatta

发明人： Hiroyuki Nagasawa ,  Takamitsu Kawahara ,  Kuniaki Yagi ,  Naoki Hatta

IPC分类号： H01L29/16

CPC分类号： H01L21/02529 ,  C30B29/36 ,  H01L21/02381 ,  H01L21/0243 ,  H01L21/02447 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/0265 ,  H01L21/02658 ,  H01L29/1608

摘要： To provide a silicon carbide substrate having at least one or more main surfaces, including: a plurality of encapsulated regions inside, wherein the plurality of encapsulated regions are distributed in a direction approximately parallel to one of the main surfaces, with each encapsulated region positioned at a distance of 100 nm or more and 100 μm or less from the main surfaces to inside a substrate, and each encapsulated region having a width of 100 nm or more and 100 μm or less in a direction parallel to the main surfaces.

摘要翻译： 为了提供具有至少一个或多个主表面的碳化硅衬底，包括：内部的多个封装区域，其中所述多个封装区域沿大致平行于主表面之一的方向分布，每个封装区域位于 从主表面到基板内的距离为100nm以上且100μm以下的距离，并且在与主表面平行的方向上具有100nm以上且100μm以下的宽度的每个封装区域。

公开(公告)号：US08486322B2

公开(公告)日：2013-07-16

申请号：US13106499

申请日：2011-05-12

申请人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

发明人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

IPC分类号： B29C45/14

CPC分类号： B29C71/02 ,  A63B37/004 ,  A63B45/00 ,  B29C45/0001 ,  B29C45/0053 ,  B29C45/14819 ,  B29C71/0009 ,  B29C2071/022 ,  B29K2075/00 ,  B29K2105/26 ,  B29L2031/54

摘要： The invention provides a method of manufacturing golf balls having a core and least one cover layer which involves injecting a molten cover resin material around a core so as to form a cover layer. The cover resin material is a single resin composition made up of (A) a thermoplastic polyurethane, (B) a polyisocyanate compound and (C) a thermoplastic elastomer other than the thermoplastic polyurethane in a weight ratio (A):(B):(C)=100: {2-50}: {0-50}, and is injected with from 10 to 99% of the total number of isocyanate groups in component B remaining in an unreacted state within the cover resin material. The method of the invention provides a high manufacturability and a good amenability to mass production, and the manufactured gold balls thus obtained have a high rebound and excellent scuff resistance.

摘要翻译： 本发明提供一种制造具有芯和至少一个覆盖层的高尔夫球的方法，其包括将熔融的覆盖树脂材料注入到芯周围以形成覆盖层。 覆盖树脂材料是由（A）热塑性聚氨酯，（B）多异氰酸酯化合物和（C）热塑性聚氨酯以外的热塑性弹性体以重量比（A）:( B）:( A）表示的单树脂组合物:( C）= 100：{2-50}：{0-50}，并且在覆盖树脂材料中以未反应状态保留的组分B中的异氰酸酯基总数的10至99％注入。 本发明的方法提供了高的可制造性和良好的批量生产能力，并且由此获得的制造的金球具有高的回弹性和优异的耐擦伤性。

公开(公告)号：US08460124B2

公开(公告)日：2013-06-11

申请号：US12487096

申请日：2009-06-18

申请人： Hiroyuki Nagasawa ,  Satoshi Matsuda

发明人： Hiroyuki Nagasawa ,  Satoshi Matsuda

IPC分类号： A63B37/06

CPC分类号： A63B37/12 ,  A63B37/0022 ,  A63B37/0024 ,  A63B37/0033 ,  A63B37/0075 ,  A63B43/008

摘要： In a golf ball composed of a core, a cover of at least one layer encasing the core, and a coat of paint applied to a surface of an outermost layer of the cover, the outermost layer of the cover or the coat of paint is colored with a fluorescent pigment. The ball has a color tone, at a measurement area diameter of 5 mm in a method of measuring the color of a reflecting object according to JIS Z-8722, which satisfies specific conditions in the Lab color system. The ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and luxury, and an excellent weather resistance.

摘要翻译： 在由芯构成的高尔夫球中，至少包含芯的一层的覆盖物和涂覆在该盖的最外层的表面上的涂层涂层，该涂层的最外层或涂层涂层着色 与荧光颜料。 根据JIS Z-8722的测定反射物体的颜色的方法，测定区域直径为5mm的球体，其满足Lab色彩系统的特定条件。 该球具有优异的旋转性能和耐久性，外观以出众的可见性，时尚性和豪华性而闻名，具有优异的耐候性。

公开(公告)号：US20120122614A1

公开(公告)日：2012-05-17

申请号：US13222251

申请日：2011-08-31

申请人： Kae IIZUKA ,  Eiji TAKEHANA ,  Hiroyuki NAGASAWA

发明人： Kae IIZUKA ,  Eiji TAKEHANA ,  Hiroyuki NAGASAWA

IPC分类号： A63B37/12

CPC分类号： A63B37/0013 ,  A63B37/0022 ,  A63B37/0076 ,  A63B37/0097 ,  A63B43/008

摘要： In a colored golf ball having a core, a cover of two or more layers encasing the core, and a coat of paint applied to a surface of an outermost layer of the cover, the outermost cover layer is formed of a resin composition which includes (a) a thermoplastic resin, (b) a fluorescent color-containing color pigment and/or dye, and (c) titanium oxide. A layer adjoining an inner side of the outermost layer is formed of a resin composition containing a resin. The colored golf ball has an excellent rebound and weatherability, and also is endowed with a high brightness and a sense of quality and elegance.

摘要翻译： 在具有芯的彩色高尔夫球，包围芯的两层或更多层的覆盖层和施加到盖的最外层的表面上的涂层涂层，最外层由树脂组合物形成，该树脂组合物包括 a）热塑性树脂，（b）含荧光颜料的着色颜料和/或染料，和（c）氧化钛。 邻接最外层的内侧的层由含有树脂的树脂组合物形成。 彩色高尔夫球具有优异的反弹和耐候性，并且具有高亮度和高品质的感觉。

公开(公告)号：US20110089431A1

公开(公告)日：2011-04-21

申请号：US12905355

申请日：2010-10-15

申请人： Kuniaki YAGI ,  Takahisa SUZUKI ,  Yasutaka YANAGISAWA ,  Masao HIROSE ,  Noriko SATO ,  Junya KOIZUMI ,  Hiroyuki NAGASAWA

发明人： Kuniaki YAGI ,  Takahisa SUZUKI ,  Yasutaka YANAGISAWA ,  Masao HIROSE ,  Noriko SATO ,  Junya KOIZUMI ,  Hiroyuki NAGASAWA

IPC分类号： H01L29/24 ,  C30B25/18 ,  C30B23/02 ,  C30B19/12

CPC分类号： C30B29/06 ,  C30B25/02 ,  C30B25/18 ,  C30B29/36

摘要： A method for producing a compound single crystal includes a process (I) of growing the compound single crystal while causing an anti-phase boundary and a stacking fault to equivalently occur in a direction parallel to the surface, the stacking fault being attributable to the elements A and B; a process (II) of merging and annihilating the stacking fault, attributable to the element A, and the anti-phase boundary, which occurs in the process (I); a process (III) of vanishing the stacking fault attributable to the element B, which occurs in the process (I); and a process (IV) of completely merging and annihilating the anti-phase boundary. The process (IV) is carried out simultaneously with the processes (II) and (III) or after the processes (II) and (III).

摘要翻译： 一种化合物单晶的制造方法包括在平行于表面的<110>方向等价地发生复合单晶同时引起反相边界和堆垛层错的方法（I），堆垛层错归因于 元素A和B; 合并和湮没归属于元素A的堆垛层错的过程（II）和在过程（I）中发生的反相边界）。 在过程（I）中发生的消除归因于元件B的堆垛层错的过程（III）; 以及完全合并消除反相边界的方法（Ⅳ）。 方法（IV）与方法（II）和（III）或方法（II）和（III）同时进行。

公开(公告)号：US20110070977A1

公开(公告)日：2011-03-24

申请号：US12956875

申请日：2010-11-30

申请人： Hiroyuki NAGASAWA ,  Satoshi Matsuda

发明人： Hiroyuki NAGASAWA ,  Satoshi Matsuda

IPC分类号： A63B37/14

CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0033 ,  A63B43/008

摘要： In a colored golf ball having a core, a cover of at least one layer encasing the core, and a layer of paint applied to a surface of an outermost layer of the cover, the outermost cover layer and/or the paint layer is colored with a fluorescent dye and titanium oxide, and the golf ball itself has a color tone which satisfies specific ranges in the Lab color system. The ball is endowed with an excellent spin performance and durability, an appearance characterized by outstanding visibility, stylishness and elegance, and an excellent weather resistance.

摘要翻译： 在具有芯的彩色高尔夫球，包围芯的至少一层的覆盖物和涂覆在盖的最外层的表面上的涂料层，最外面的覆盖层和/或涂料层着色为 荧光染料和氧化钛，并且高尔夫球本身具有在Lab颜色系统中满足特定范围的色调。 该球具有优异的旋转性能和耐用性，外观以出色的可见性，时尚性和优雅性以及优异的耐候性为特征。

公开(公告)号：US20100234137A1

公开(公告)日：2010-09-16

申请号：US12402543

申请日：2009-03-12

申请人： Hiroshi Higuchi ,  Junji Umezawa ,  Toru Ogawana ,  Hiroyuki Nagasawa

发明人： Hiroshi Higuchi ,  Junji Umezawa ,  Toru Ogawana ,  Hiroyuki Nagasawa

IPC分类号： A63B37/00

CPC分类号： A63B37/0039 ,  A63B37/0003 ,  A63B37/0004 ,  A63B37/0017 ,  A63B37/0018 ,  A63B37/0031 ,  A63B37/0043 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0075

摘要： The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition, and the thickness and material hardness of the intermediate layer, as well as the hardness difference between the surface of the solid core and the intermediate layer are set within specific ranges. The cover is formed primarily of polyurethane, and has a thickness and a material hardness set within specific ranges. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.

摘要翻译： 本发明提供一种由实心芯，盖，位于其间的至少一个中间层和在球表面上的多个凹坑组成的多片实心高尔夫球。 实芯的直径，在最初载荷为10 kgf的最终载荷为130 kgf的情况下，芯的挠度，芯的中心处的硬度，距离芯的5 mm至10 mm的区域的硬度 芯的中心，距离芯的中心的15mm的硬度和表面硬度设定在特定范围内。 中间层主要由通过在加热下混合特定树脂组合物获得的材料和中间层的厚度和材料硬度以及固体核心和中间层的表面之间的硬度差设置 在特定范围内。 该盖主要由聚氨酯形成，并且具有设定在特定范围内的厚度和材料硬度。 本发明的高尔夫球具有优异的飞行性能，手感，可控性和抗磨损性。

公开(公告)号：US07727085B2

公开(公告)日：2010-06-01

申请号：US12017561

申请日：2008-01-22

申请人： Hiroshi Higuchi ,  Hiroyuki Nagasawa

发明人： Hiroshi Higuchi ,  Hiroyuki Nagasawa

IPC分类号： A63B37/06

CPC分类号： A63B37/0037 ,  A63B37/0018 ,  A63B37/0019 ,  A63B37/002 ,  A63B37/0033 ,  A63B37/005 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/008 ,  A63B37/0081 ,  A63B37/0087

摘要： The invention provides a solid golf ball having a solid core and a cover layer that encases the core and has an outermost layer on an outside surface of which are formed a plurality of dimples. The solid core is formed of a rubber composition composed of 100 parts by weight of a base rubber that includes from 60 to 100 parts by weight of a polybutadiene rubber having a cis-1,4 bond content of at least 60% and synthesized using a rare-earth catalyst, from 0.1 to 5 parts by weight of an organosulfur compound, an unsaturated carboxylic acid or a metal salt thereof, an inorganic filler, and an antioxidant. The solid core has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of from 2.0 to 4.0 mm, and has a specific hardness distribution. The cover layer is formed by injection molding a single resin blend composed primarily of (A) a polyurethane material and (B) a polyisocyanate compound, which resin blend includes a polyisocyanate compound in at least some portion of which all the isocyanate groups on a molecule remain in an unreacted state. The cover layer has a thickness of from 0.5 to 2.5 mm and a Shore D hardness at the surface of from 50 to 70. The golf ball has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of from 2.0 to 3.8 mm. The solid golf ball is advantageous overall in competitive use.

摘要翻译： 本发明提供了一种固体高尔夫球，其具有固体芯和覆盖层，其包围芯并且在其外表面上形成有多个凹坑的最外层。 固体芯由橡胶组合物形成，该橡胶组合物由100重量份的基础橡胶组成，该基础橡胶包含60至100重量份的具有至少60％的顺式-1,4键含量的聚丁二烯橡胶，并使用 稀土催化剂，0.1〜5重量份的有机硫化合物，不饱和羧酸或其金属盐，无机填料和抗氧化剂。 在起始负荷为10kgf的最终负荷为130kgf的情况下，在2.0〜4.0mm的压力下，实芯变形，具有特定的硬度分布。 覆盖层通过注射成型主要由（A）聚氨酯材料和（B）多异氰酸酯化合物组成的单一树脂共混物而形成，该树脂共混物在其至少一部分中包含分子上的所有异氰酸酯基团的多异氰酸酯化合物 仍处于未反应状态。 覆盖层的厚度为0.5〜2.5mm，表面的肖氏D硬度为50〜70。高尔夫球在从10kgf的初始载荷下在最终载荷为130kgf的压力下变形， 为2.0至3.8mm。 固体高尔夫球在竞争性使用中总体上是有利的。

公开(公告)号：US20100012627A1

公开(公告)日：2010-01-21

申请号：US11922584

申请日：2006-03-14

申请人： Takafumi Tsurui ,  Masaharu Fujiwara ,  Hiroyuki Nagasawa ,  Akihiro Kanaya ,  Junichi Kusumoto

发明人： Takafumi Tsurui ,  Masaharu Fujiwara ,  Hiroyuki Nagasawa ,  Akihiro Kanaya ,  Junichi Kusumoto

IPC分类号： B23H1/00

CPC分类号： G01N1/04 ,  B23H1/00 ,  B23H1/04 ,  B23H7/26 ,  B23H9/00 ,  B23H9/001 ,  G01N2001/2873 ,  G01N2203/0298

摘要： A material piece scooping device, which extracts a material piece from a surface of an object to be scooped by generating electric discharge between an electric discharge electrode and the object to be scooped, includes a rotation drive section 40, an arm portion 30 driven by the rotation drive section to rotate around a rotational axis X, an electrode holder 20 supported by the arm portion, and an electric discharge electrode 10 detachably mounted on the electrode holder. A sliding section for sliding the arm portion in a direction perpendicular to the rotational axis and an arm length adjusting section for adjusting a length of the arm portion from the rotational axis thereof are provided, so as to adjust a trajectory of the electric discharge electrode as the arm portion rotates. The material piece can be scooped from the object along a line of the trajectory gnawing into the object.

摘要翻译： 通过在放电电极和被舀取物之间产生放电来从待舀取物体的表面提取材料块的材料块舀取装置包括旋转驱动部40，由 旋转驱动部分围绕旋转轴线X旋转，由臂部支撑的电极夹持器20和可拆卸地安装在电极夹持器上的放电电极10。 设置用于使臂部沿垂直于旋转轴线的方向滑动的滑动部分和用于从其旋转轴线调节臂部分的长度的臂长度调节部分，以便将放电电极的轨迹调整为 臂部旋转。 物料可以沿着沿着轨迹的一条线掏取到物体中。