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1. 发明授权

US08445628B2 Copolymer resin composition, molded product, and method of manufacturing a copolymer resin composition 有权
标题翻译：共聚物树脂组合物，成型体，以及共聚树脂组合物的制造方法
公开(公告)号：US08445628B2
公开(公告)日：2013-05-21
申请号：US12827079
申请日：2010-06-30
申请人： Yasuo Yamanaka , Tadakatsu Harada , Hidekazu Yaginuma , Masanobu Munekata , Kenji Tajima , Yasuharu Satoh , Tokuo Matsushima
发明人： Yasuo Yamanaka , Tadakatsu Harada , Hidekazu Yaginuma , Masanobu Munekata , Kenji Tajima , Yasuharu Satoh , Tokuo Matsushima
IPC分类号： C08G63/08
CPC分类号： C08G63/06
摘要： Disclosed is a copolymer resin composition including a lactic acid copolymer, the lactic acid copolymer containing monomer units represented by the following chemical formulas [1], [2], and [3], wherein a content of a monomer unit represented by the chemical formula [3] is 50 mol % or more and 95 mol % or less, a weight-average molecular weight of the lactic acid copolymer is 20,000 or more and 1,000,000 or less, and a deflection temperature of the lactic acid copolymer under load is 65° C. or higher and 100° C. or lower at a bending stress of 1.80 MPa.
摘要翻译：公开了包含乳酸共聚物的共聚物树脂组合物，所述乳酸共聚物含有由以下化学式[1]，[2]和[3]表示的单体单元，其中由化学式 [3]为50摩尔％以上且95摩尔％以下，乳酸共聚物的重均分子量为20,000以上且1,000,000以下，负载时的乳酸共聚物的挠曲温度为65度 ℃以上且弯曲应力为1.80MPa时为100℃以下。

2. 发明申请

US20110105649A1 FIRE RETARDANT RESIN COMPOSITION 有权
标题翻译：阻燃树脂组合物
公开(公告)号：US20110105649A1
公开(公告)日：2011-05-05
申请号：US12999412
申请日：2009-06-16
申请人： Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
发明人： Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
IPC分类号： C09D101/16
CPC分类号： C08B7/00 , C08L1/20 , C08L67/02 , C08L67/04 , C08L101/16 , C09K21/14 , C08L2666/26
摘要： A disclosed fire retardant resin composition includes a thermoplastic resin and a fire retardant. The fire retardant is formed of phosphorated polysaccharide that is formed by attaching thiophosphoric acid ester or phosphoric acid ester to a side chain of natural polysaccharide.
摘要翻译：所公开的阻燃树脂组合物包括热塑性树脂和阻燃剂。阻燃剂由磷酸化多糖形成，其通过将硫代磷酸酯或磷酸酯连接到天然多糖的侧链而形成。

3. 发明授权

US08481618B2 Fire retardant resin composition 有权
标题翻译：阻燃树脂组合物
公开(公告)号：US08481618B2
公开(公告)日：2013-07-09
申请号：US12999412
申请日：2009-06-16
申请人： Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
发明人： Tadakatsu Harada , Yasuo Yamanaka , Hidekazu Yaginuma , Yoshiyuki Nishio , Dan Aoki
IPC分类号： C08L1/10
CPC分类号： C08B7/00 , C08L1/20 , C08L67/02 , C08L67/04 , C08L101/16 , C09K21/14 , C08L2666/26
摘要： A disclosed fire retardant resin composition includes a thermoplastic resin and a fire retardant. The fire retardant is formed of phosphorated polysaccharide that is formed by attaching thiophosphoric acid ester or phosphoric acid ester to a side chain of natural polysaccharide.
摘要翻译：所公开的阻燃树脂组合物包括热塑性树脂和阻燃剂。阻燃剂由磷酸化多糖形成，其通过将硫代磷酸酯或磷酸酯连接到天然多糖的侧链而形成。

4. 发明申请

US20130317138A1 FLAME RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT 有权
标题翻译：阻燃树脂组合物和成型产品
公开(公告)号：US20130317138A1
公开(公告)日：2013-11-28
申请号：US13983697
申请日：2012-02-24
申请人： Tadakatsu Harada , Yasuo Yamanaka , Yasuyuki Matsushita , Kazuhiko Fukushima
发明人： Tadakatsu Harada , Yasuo Yamanaka , Yasuyuki Matsushita , Kazuhiko Fukushima
IPC分类号： C08L67/04 , C08L69/00
CPC分类号： C08L67/04 , C08H6/00 , C08K3/016 , C08K5/0066 , C08K5/521 , C08L27/00 , C08L55/02 , C08L69/00 , C08L97/005 , C08L2201/02
摘要： A flame retardant resin composition including: a thermoplastic resin; and a flame retardant, wherein the flame retardant includes a phosphorylated lignin derivative, and wherein the phosphorylated lignin derivative is produced by adding phosphoric acid to a lignin derivative obtained by subjecting a naturally occurring lignin to a predetermined treatment.
摘要翻译： 1.一种阻燃树脂组合物，包括：热塑性树脂; 和阻燃剂，其中所述阻燃剂包括磷酸化木质素衍生物，并且其中所述磷酸化木质素衍生物通过将磷酸添加到通过使天然存在的木质素进行预定处理而获得的木质素衍生物中来产生。

5. 发明授权

US08796363B2 Flame retardant resin composition and molded product 有权
标题翻译：阻燃树脂组合物和成型产品
公开(公告)号：US08796363B2
公开(公告)日：2014-08-05
申请号：US13983697
申请日：2012-02-24
申请人： Tadakatsu Harada , Yasuo Yamanaka , Yasuyuki Matsushita , Kazuhiko Fukushima
发明人： Tadakatsu Harada , Yasuo Yamanaka , Yasuyuki Matsushita , Kazuhiko Fukushima
IPC分类号： C08L67/04
CPC分类号： C08L67/04 , C08H6/00 , C08K3/016 , C08K5/0066 , C08K5/521 , C08L27/00 , C08L55/02 , C08L69/00 , C08L97/005 , C08L2201/02
摘要： A flame retardant resin composition including: a thermoplastic resin; and a flame retardant, wherein the flame retardant includes a phosphorylated lignin derivative, and wherein the phosphorylated lignin derivative is produced by adding phosphoric acid to a lignin derivative obtained by subjecting a naturally occurring lignin to a predetermined treatment.
摘要翻译： 1.一种阻燃树脂组合物，包括：热塑性树脂; 和阻燃剂，其中所述阻燃剂包括磷酸化木质素衍生物，并且其中所述磷酸化木质素衍生物通过将磷酸添加到通过使天然存在的木质素进行预定处理而获得的木质素衍生物中来产生。

6. 发明授权

US07872813B2 Optical element, optical scanning device, and image forming apparatus 有权
标题翻译：光学元件，光学扫描装置和图像形成装置
公开(公告)号：US07872813B2
公开(公告)日：2011-01-18
申请号：US11837890
申请日：2007-08-13
申请人： Tomonori Kimura , Eiichi Hayashi , Yasuo Yamanaka
发明人： Tomonori Kimura , Eiichi Hayashi , Yasuo Yamanaka
IPC分类号： G02B7/02
CPC分类号： G02B26/125 , G02B7/022 , G02B13/0005 , G02B26/123
摘要： An optical element having an optical surface and at least three convex portions on a surface different from the optical surface, wherein, among the at least three convex portions, two convex portions a space between whose centers is a maximum and one convex portion a length of a perpendicular from whose center to a straight line connecting centers of the two convex portions is a maximum satisfy a relationship of tan−1 (h/p)≦a first specification value, wherein h is a greater one of heights of the optical element at centers of the two convex portions with reference to a tangential plane of the optical element at a position of a foot of the perpendicular, and p is a length of the perpendicular.
摘要翻译： 1.一种光学元件，其具有与所述光学面不同的表面上具有光学面和至少3个凸部的光学元件，其特征在于，在所述至少3个凸部中，两个凸部之间的间隔最大为2个，从中心到连接两个凸部的中心的直线的垂直线最大满足tan-1（h / p）＆nlE的关系;第一规格值，其中h是光学元件的高度的一个在两个凸部的中心处，相对于垂直于脚的位置处的光学元件的切向平面，p是垂直的长度。

7. 发明授权

US06465610B1 Method and apparatus for manufacturing plastic optical element and plastic optical element 有权
标题翻译：塑料光学元件和塑料光学元件的制造方法和装置
公开(公告)号：US06465610B1
公开(公告)日：2002-10-15
申请号：US09586773
申请日：2000-06-05
申请人： Hidenobu Kishi , Yasuo Yamanaka , Jun Watanabe , Kiyotaka Sawada , Toshiharu Hatakeyama
发明人： Hidenobu Kishi , Yasuo Yamanaka , Jun Watanabe , Kiyotaka Sawada , Toshiharu Hatakeyama
IPC分类号： C08J300
CPC分类号： B29C71/02 , B29C33/02 , B29C45/7207 , B29C2071/022 , B29D11/00009 , B29K2995/0031 , B29L2011/00 , B29L2011/0016
摘要： A method for manufacturing an optical element, such as a plastic lens or similar, by molding. The manufacturing method includes the steps of molding the plastic lens under a prescribed molding temperature higher than a glass transition level of the plastic material used to from the optical element. The manufacturing method also includes the step of gradually cooling the optical element by at least 5° C. with a speed which decreases by approximately 3° C. per minute. The optical element formed from a plastic material includes a substantially rectangular shape having a width, a height, and a thickness, wherein the width is greater than the height and the thickness is measured in an optical axis direction. The optical element also includes a refractive index distribution of approximately 2×10−5 at a central half section of the height. The optical element may be defined by the manufacturing method having the molding step and the gradual cooling step. The apparatus used to manufacture the optical element includes a molding device for molding the optical element under a prescribed molding temperature higher than a glass transition level of the plastic material forming the optical element and a device for gradually cooling the optical element.
摘要翻译：通过模制制造诸如塑料透镜等的光学元件的方法。该制造方法包括以下步骤：在高于从光学元件使用的塑料材料的玻璃化转变水平的规定成型温度下成型塑料透镜。该制造方法还包括以每分钟降低大约3℃的速度将光学元件逐渐冷却至少5℃的步骤。由塑料材料形成的光学元件包括具有宽度，高度和厚度的大致矩形形状，其中宽度大于高度，并且在光轴方向上测量厚度。光学元件还包括在高度的中央半部处的约2×10-5的折射率分布。光学元件可以通过具有成型步骤和逐渐冷却步骤的制造方法来限定。用于制造光学元件的装置包括用于在高于形成光学元件的塑料材料的玻璃化转变水平的规定成型温度下成型光学元件的模制装置和用于逐渐冷却光学元件的装置。

8. 发明申请

US20070231575A1 Apparatus and method for molding object with enhanced transferability of transfer face and object made by the same 有权
标题翻译：用于成型物体的设备和方法，具有增强的转印面和由其制成的物体的转印性
公开(公告)号：US20070231575A1
公开(公告)日：2007-10-04
申请号：US11727121
申请日：2007-03-23
申请人： Jun Watanabe , Yasuo Yamanaka , Kiyotaka Sawada , Keiji Ueda , Yasunori Sugimoto
发明人： Jun Watanabe , Yasuo Yamanaka , Kiyotaka Sawada , Keiji Ueda , Yasunori Sugimoto
IPC分类号： B29C45/00 , B32B9/04
CPC分类号： B29C45/561 , B29C33/46 , B29C45/72 , B29C2045/564 , B29C2945/7604 , B29C2945/7626 , B29C2945/76408 , B29C2945/76555 , B29C2945/76702 , B29C2945/76862 , B29D11/00326 , B29L2011/0016 , Y10T428/31504
摘要： A method of molding an object with a mold having a transfer face includes the steps of filling, separating, re-melting, re-contacting, cooling, and removing. The filling step fills a thermoplastic material, having a temperature greater than a softening temperature of the thermoplastic material, into a cavity space in the mold having a temperature smaller than the softening temperature of the thermoplastic material. The thermoplastic material comes in contact with the transfer face and is cooled. The separating step separates the transfer face from the thermoplastic material to form a heat-insulating layer between the thermoplastic material and transfer face. The re-melting step re-melts the thermoplastic material with heat energy retained inside the thermoplastic material. The re-contacting step re-contacts the re-melted thermoplastic material to the transfer face. The cooling step cools the thermoplastic material to a temperature smaller than the softening temperature of the thermoplastic material. The removing step removes the cooled thermoplastic material from the mold.
摘要翻译：用具有转印面的模具成型物体的方法包括填充，分离，再熔化，再接触，冷却和除去的步骤。填充步骤将具有大于热塑性材料的软化温度的温度的热塑性材料填充到模具中具有小于热塑性材料的软化温度的温度的空腔中。热塑性材料与转印面接触并被冷却。分离步骤将转印面与热塑性材料分离，以在热塑性材料和转印面之间形成绝热层。再熔融步骤用保持在热塑性材料内的热能重新熔化热塑性材料。再接触步骤将再熔融的热塑性材料重新接触到转印面。冷却步骤将热塑性材料冷却至小于热塑性材料的软化温度的温度。去除步骤从模具中去除冷却的热塑性材料。

9. 发明授权

US06893586B2 Plastic optical element, plastic optical element producing method and plastic optical element producing apparatus 失效
标题翻译：塑料光学元件，塑料光学元件制造方法和塑料光学元件制造装置
公开(公告)号：US06893586B2
公开(公告)日：2005-05-17
申请号：US09963634
申请日：2001-09-27
申请人： Yasuo Yamanaka , Jun Watanabe , Kiyotaka Sawada
发明人： Yasuo Yamanaka , Jun Watanabe , Kiyotaka Sawada
IPC分类号： G02B1/04 , B29C45/78 , B29C71/00 , B29C71/02 , B29D11/00 , G02B3/00
CPC分类号： B29C71/02 , B29C2071/022 , B29D11/00009 , B29K2995/0031 , B29L2011/0016
摘要： A plastic optical element producing method produces a plastic optical element by an injection molding, and includes the step of cooling the optical element to a room temperature to cool an optical surface of the plastic optical element with priority over other surfaces of the plastic optical element in a state where a temperature of the plastic optical element is within a predetermined temperature range which is less than or equal to a glass transition temperature of the resin material.
摘要翻译：塑料光学元件制造方法通过注射成型制造塑料光学元件，并且包括将光学元件冷却至室温以优先于塑料光学元件的其它表面以冷却塑料光学元件的光学表面的步骤塑料光学元件的温度在小于或等于树脂材料的玻璃化转变温度的预定温度范围内的状态。

10. 发明授权

US06810303B2 INJECTION MOLD, A PRODUCTION METHOD THEREOF, A PRODUCTION SYSTEM THEREOF, A DESIGNING APPARATUS AND A DESIGNING COMPUTER PROGRAM THEREOF, AN INJECTION METHOD, A MOLDED COMPONENT, AND AN OPTICAL SYSTEM THEREWITH 有权
标题翻译：注射模具，其生产方法，其生产系统，设计装置及其设计计算机程序，注射方法，成型组件和光学系统
公开(公告)号：US06810303B2
公开(公告)日：2004-10-26
申请号：US10172983
申请日：2002-06-18
申请人： Eiri Sagae , Hiroyuki Endoh , Yasuo Yamanaka , Toshiyuki Iseki , Kohei Shimbo , Yutaka Kaneko
发明人： Eiri Sagae , Hiroyuki Endoh , Yasuo Yamanaka , Toshiyuki Iseki , Kohei Shimbo , Yutaka Kaneko
IPC分类号： G06F1900
CPC分类号： B29C33/3835 , B29C45/00 , B29C45/76 , B29C45/7693 , B29D11/00432 , B29L2011/00
摘要： An injection mold that is capable of producing a final molded component that meets designed optical properties is designed and produced efficiently by measuring shape errors, which adversely affect the optical properties, of at least one of a surface shape of a cavity of a first molding part and a molded component produced by using the first molding part, by reducing at least one of wavelength components of the shape errors, by generating processing information that is used to produce a second molding part that is used to mold the final molded component.
摘要翻译：能够通过测量第一成型部件的空腔的表面形状中的至少一个的光学特性的不均匀的形状误差来有效地设计和制造能够制造满足设计的光学性能的最终成型部件的注射模具以及通过生成用于制造用于模制最终模制部件的第二模制部件的处理信息，通过使用第一模制部件来减少形状误差的波长分量中的至少一种而制造的模制部件。

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