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11. 发明授权

US07018190B2 Resin multilayer molding method and multilayer molding device 失效
标题翻译：树脂多层成型法及多层成型装置
公开(公告)号：US07018190B2
公开(公告)日：2006-03-28
申请号：US10326166
申请日：2002-12-23
申请人： Akio Okamoto , Etsuo Okahara
发明人： Akio Okamoto , Etsuo Okahara
IPC分类号： B29C45/16
CPC分类号： B29C45/56 , B29C45/14 , B29C45/76 , B29C2945/76006 , B29C2945/7604 , B29C2945/76083 , B29C2945/76227 , B29C2945/76257 , B29C2945/76264 , B29C2945/76551 , B29C2945/76702 , B29C2945/76785 , B29C2945/76859 , B29K2995/002
摘要： A resin multilayer molding method in which a skin material having a resin decorating layer on a surface and a core-material resin are integrally molded in a mold, comprising the steps of: presetting a relationship of a glass transition point (Tgs) of the resin decorating layer of the skin material and a supply temperature (Tc) of a molten resin forming a core material to satisfy Tgs Tgs. When a temperature of the resin decorating layer of the skin material reaches a previously estimated and set value (Tsd) so that a temperature Tsc, which temperature of the resin decorating layer reaches by rising again after an air insulating layer is formed, satisfies Tsc≧Tgs on the basis of a correlation between a temperature of the core-material resin during clamping and forming and retaining the air insulating layer and a temperature of the skin material decorating layer, the gap is made between the resin decorating layer of the skin material and the mold cavity surface opposed to the resin decorating layer to form and retain the air insulating layer. By this, remarkably high-quality resin multilayer molded products can be stably supplied at low cost without impairing surface decorating performance.
摘要翻译：一种树脂多层成型方法，其中在表面上具有树脂装饰层的表皮材料和芯材树脂一体地模制在模具中，包括以下步骤：预先设定树脂的玻璃化转变温度（Tgs）表皮材料的装饰层和形成芯材的熔融树脂的供给温度（Tc）以满足Tgs Tgs。当表皮材料的树脂装饰层的温度达到预先估计和设定值（Tsd）时，使得在形成空气绝缘层之后树脂装饰层的温度再次升高的温度Tsc满足Tsc> 基于夹紧和成型期间的芯材树脂的温度与保持空气绝缘层的温度与表皮材料装饰层的温度之间的相关性，Tg是在表皮材料的树脂装饰层之间形成的间隙以及与树脂装饰层相对的模腔表面，以形成并保持空气绝缘层。由此，能够以低成本稳定地供给高品质的树脂多层成型品，而不会损害表面装饰性能。

12. 发明申请

US20050217888A1 Wire harness protector 有权
标题翻译：线束保护器
公开(公告)号：US20050217888A1
公开(公告)日：2005-10-06
申请号：US11095474
申请日：2005-04-01
申请人： Hiroaki Arai , Akio Okamoto
发明人： Hiroaki Arai , Akio Okamoto
IPC分类号： B60R16/02 , H02G1/00 , H02G3/04
CPC分类号： H02G3/0418 , H02G3/0487
摘要： In a wire harness protector comprised of a gutter-like protector main body with a bottom wall and both side walls, for accommodating corrugated tubes 9, into which a wire harness is inserted, in multi tiers in the vertical direction and a cover for covering an opening between upper ends of the both side walls of the protector main body, a wire holding spacer for positioning and holding the corrugate tube located in a lower tier within the protector main body, the wire holding spacer is formed integrally with one side wall of the both side walls of the protector main body through a hinge portion, and at position opposed to the other side wall of the both side walls of the wire holding spacer, a locking portion for engaging/releasing with/from an engaging portion of the other side wall is formed.
摘要翻译：在由具有底壁和两个侧壁的沟槽状保护器主体构成的线束保护器中，用于容纳插入线束的波纹管9在垂直方向上多层，并且覆盖盖在保护器主体的两个侧壁的上端之间开口，用于定位和保持位于保护器主体内的下层中的波纹管的线保持间隔件，线保持间隔件与保护器本体的两个侧壁通过铰链部分和与电线保持间隔件的两个侧壁的另一侧壁相对的位置处，用于与另一侧的接合部分接合/释放的锁定部分墙形成。

13. 发明申请

US20050073075A1 Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan 有权
标题翻译：用于制造纤维制品的电喷技术及其在透明质酸中的应用
公开(公告)号：US20050073075A1
公开(公告)日：2005-04-07
申请号：US10674464
申请日：2003-10-01
申请人： Benjamin Chu , Benjamin Hsiao , Dufei Fang , Akio Okamoto
发明人： Benjamin Chu , Benjamin Hsiao , Dufei Fang , Akio Okamoto
IPC分类号： B29C47/00 , D01D20060101 , D01D5/00 , D01D5/08 , D01D5/098 , D01D5/26 , H05B7/00
CPC分类号： D01D5/0069 , D01F9/00
摘要： A method for electroblowing fibers is provided which involves the steps of: forcing a polymer fluid through a spinneret in a first direction towards a collector located a first distance from the spinneret, while simultaneously blowing a gas through an orifice that is substantially concentrically arranged around the spinneret, wherein the gas is blown substantially in the first direction; wherein an electrostatic differential is generated between the spinneret and the collector; and collecting the fibers, and its use in preparing submicron scale fibers of various types, particularly hyaluronan fibers, and the hyaluronan nanofibers thus formed.
摘要翻译：提供了一种用于电纺纤维的方法，其包括以下步骤：将聚合物流体沿着第一方向通过喷丝板朝向位于离喷丝头第一距离的收集器，同时通过基本上同心地布置在喷丝板周围的孔口喷丝头，其中所述气体基本上在所述第一方向上吹送; 其中在所述喷丝头和所述收集器之间产生静电差异; 并收集纤维，以及其在制备各种类型的亚微米级纤维，特别是透明质酸纤维和由此形成的透明质酸纳米纤维中的用途。

14. 发明授权

US06472490B1 Ethylene-aromatic vinyl compound copolymer and method for its production 有权
标题翻译：乙烯 - 芳族乙烯基化合物共聚物及其制备方法
公开(公告)号：US06472490B1
公开(公告)日：2002-10-29
申请号：US09514548
申请日：2000-02-28
申请人： Toru Arai , Akihiko Nakamura , Shigeru Suzuki , Toshiaki Otsu , Akio Okamoto
发明人： Toru Arai , Akihiko Nakamura , Shigeru Suzuki , Toshiaki Otsu , Akio Okamoto
IPC分类号： C08F21204
CPC分类号： C08F210/02 , C08F4/65912 , C08F4/65927 , Y10S526/943 , C08F212/08 , C08F2500/15 , C08F2500/03
摘要： The present invention provides an ethylene-aromatic vinyl compound copolymer having an aromatic vinyl compound content of from 1 to less than 55% by molar fraction, and otherwise defined in the claims, and compositions and molded products containing same.
摘要翻译：本发明提供一种乙烯 - 芳族乙烯基化合物共聚物，其芳族乙烯基化合物含量为1至小于55摩尔％，权利要求书中另有定义，组合物和含有其的成型产品。

15. 发明授权

US5588409A Ignition timing control device for an engine 失效
标题翻译：发动机点火正时控制装置
公开(公告)号：US5588409A
公开(公告)日：1996-12-31
申请号：US497894
申请日：1995-07-03
申请人： Hiroyuki Mizuno , Akio Okamoto , Suehiro Kubo
发明人： Hiroyuki Mizuno , Akio Okamoto , Suehiro Kubo
IPC分类号： F02D41/22 , F02P5/15 , F02D41/16
CPC分类号： F02P5/1508 , Y02T10/46
摘要： An ignition timing control device is provided that includes an engine load condition detecting device, a failure detecting device and an ignition retarding device. The engine load condition detecting device detects a load condition of the engine. The failure detecting device detects the failure of an idle speed control device. An ignition retarding device retards the ignition timing of the engine by an amount based on the determined engine load conditions when the idle speed control device fails.
摘要翻译：提供一种点火正时控制装置，其包括发动机负载状态检测装置，故障检测装置和点火延迟装置。发动机负载状态检测装置检测发动机的负载状态。故障检测装置检测怠速控制装置的故障。点火延迟装置在空转速度控制装置发生故障时，根据所确定的发动机负荷条件将发动机的点火正时延迟一定量。

16. 发明授权

US08747094B2 Multilayer molding apparatus and injection molding method 有权
标题翻译：多层成型设备和注塑成型方法
公开(公告)号：US08747094B2
公开(公告)日：2014-06-10
申请号：US13398407
申请日：2012-02-16
申请人： Akio Okamoto , Kazuaki Miyamoto , Toshikazu Iwamoto , Atsushi Shinada , Etsuji Ota
发明人： Akio Okamoto , Kazuaki Miyamoto , Toshikazu Iwamoto , Atsushi Shinada , Etsuji Ota
IPC分类号： B29C45/04
CPC分类号： B29C45/1628 , B29C45/0441
摘要： A multilayer molding apparatus, comprising: a fixed platen; a movable platen; an intermediate platen positioned between the fixed platen and the movable platen to be movable in the direction to come close or be opened, and having a surface facing the fixed platen, a surface facing the movable platen, and a housing space that goes therethrough from the surface facing the fixed platen to the surface facing the movable platen; and a rotary platen rotatably supported by the intermediate platen inside the housing space of the intermediate platen, and having at least one pair of parallel surfaces facing the fixed platen and the movable platen, wherein at least one of the surfaces of the intermediate platen facing the fixed platen and the movable platen is a mold mounting surface on which a mold can be mounted directly or indirectly.
摘要翻译：一种多层成型装置，包括：固定台板; 可动压板定位在所述固定台板和所述可动台板之间的中间压板，以能够在所述固定压板和所述可动压板之间移动，并且具有面向所述固定压板的表面，与所述可动压板相对的表面，以及从所述可动压板面向固定台板的表面面向可动台板; 以及旋转台，其由所述中间压板可旋转地支撑在所述中间压板的所述容纳空间内，并且具有面对所述固定压板和所述可动压板的至少一对平行表面，其中所述中间压板的至少一个表面面向固定压板和可动压板是模具安装表面，模具可以直接或间接安装在模具安装表面上。

17. 发明申请

US20120049408A1 MULTILAYER MOLDING APPARATUS AND MULTILAYER MOLDING METHOD 有权
标题翻译：多层成型设备和多层成型方法
公开(公告)号：US20120049408A1
公开(公告)日：2012-03-01
申请号：US13264330
申请日：2010-05-21
申请人： Akio Okamoto
发明人： Akio Okamoto
IPC分类号： B29C45/16 , B29C45/06
CPC分类号： B29C45/045 , B29C45/1675 , B29C2045/167
摘要： A multilayer molded product is formed by a multilayer molding apparatus including: a plurality of injection units on the part of a fixed platen; a moving platen caused to open and close the molds by a mold clamping unit; and a rotary platen mounted with different mold cavities on its surfaces facing the fixed platen and the moving platen respectively and having a mechanism enabling to move between the fixed platen and the moving platen in a mold opening/closing direction in conjunction with a mold opening/closing operation, stop at an arbitrary position, and rotate. The multilayer molded product is formed according to a multilayer molding method of switching the cavity to be formed by a mold core mounted on the fixed platen and a mold cavity mounted on the rotary platen by rotating the rotary platen, and performing injection-filling into the respective cavities from the plurality of injection units in accordance with preset injection patterns.
摘要翻译：多层模制品通过多层模制装置形成，包括：固定压板部分上的多个注射单元; 移动的压板通过模具夹紧单元打开和关闭模具; 以及在其面对固定压板和移动压板的表面上分别安装有不同模腔的旋转压板，并且具有能够在模具打开/关闭方向上结合模具打开/关闭模式在固定压板和移动压板之间移动的机构，关闭操作，停止在任意位置，并旋转。多层成型体是根据多层成型方法形成的，该多层成型方法通过旋转旋转台板来切换由安装在固定台板上的模芯形成的模腔和安装在旋转台板上的模腔，并且进行注射填充根据预设的注射模式，来自多个注射单元的相应空腔。

18. 发明授权

US07858002B2 Method for injection expansion molding of thermoplastic resin 有权
标题翻译：热塑性树脂注射膨胀成型方法
公开(公告)号：US07858002B2
公开(公告)日：2010-12-28
申请号：US11579414
申请日：2005-07-21
申请人： Akio Okamoto , Kazuaki Miyamoto
发明人： Akio Okamoto , Kazuaki Miyamoto
IPC分类号： B29C45/00 , B29C45/70
CPC分类号： B29C44/422 , B29C44/586
摘要： An injection-foaming method for a thermoplastic resin comprising using an injection unit 30 provided with a hopper 35, a plasticizing cylinder 31 and a screw 32, and a mold 10 having a mold cavity 10a of changeable capacity; filling the mold cavity 10a with a foaming-agent-containing melted resin injected from the injection unit 30; and then enlarging the mold cavity 10a for allowing the foaming-agent-containing melted resin to expand, wherein inclusion of a foaming agent into a thermoplastic resin is done by using a mixture of a foam nucleating agent and a foaming gas as foaming agent, feeding the mixture to hopper 35 or plasticizing cylinder 31 and screw 32 of injection unit 30 at a pressure of 0.1 MPa or more and less than 1.0 MPa, and contacting the mixture with a pre- or post-plasticized thermoplastic resin present in hopper 35 or plasticizing cylinder 31 and screw 32.
摘要翻译：一种热塑性树脂的注射发泡方法，包括使用设有料斗35，塑化筒31和螺杆32的注射单元30和具有可变容量的模腔10a的模具10。用从注射单元30注入的含发泡剂的熔融树脂填充模腔10a; 然后扩大模腔10a，使含发泡剂的熔融树脂膨胀，其中通过使用泡沫成核剂和发泡气体的混合物作为发泡剂，将发泡剂包含在热塑性树脂中进行，进料在0.1MPa以上且小于1.0MPa的压力下将混合物与料斗35或塑化筒31和注射单元30的螺杆32接触，并将混合物与存在于料斗35中的预塑化后塑化树脂或增塑剂气缸31和螺杆32。

19. 发明授权

US07740776B2 Method for foam injection molding of thermoplastic resin 有权
标题翻译：热塑性树脂注射成型的方法
公开(公告)号：US07740776B2
公开(公告)日：2010-06-22
申请号：US11990782
申请日：2006-08-23
申请人： Akio Okamoto , Kazuaki Miyamoto
发明人： Akio Okamoto , Kazuaki Miyamoto
IPC分类号： B29C44/42 , B29C45/07
CPC分类号： B29C44/586
摘要： A method for injection foaming molding of a thermoplastic resin includes the steps of (1) injecting the foaming-agent-containing plasticized resin from an injection apparatus 30 to fill a mold cavity 10a, (2) releasing a clamping force of a mold 10 immediately after the foaming-agent-containing plasticized resin is injected and filled into the mold cavity 10a, so as to release the pressure of the foaming-agent-containing plasticized resin in the mold cavity 10a, (3) maintaining the pressure-released state of the foaming-agent-containing plasticized resin in the mold cavity 10a for a predetermined period of time, (4) expanding the mold cavity 10a to foam the foaming-agent-containing plasticized resin, and (5) cooling and maintaining the foaming-agent-containing plasticized resin while the mold cavity 10a is in the expanded state.
摘要翻译：热塑性树脂的注射发泡成型方法包括以下步骤：（1）从注射装置30注入含发泡剂的增塑树脂以填充模腔10a，（2）立即释放模具10的夹紧力在将含发泡剂的增塑树脂注入并填充到模腔10a中之后，释放模腔10a中的含发泡剂的增塑树脂的压力，（3）保持压力释放状态在模腔10a中含有发泡剂的增塑树脂预定时间，（4）使模腔10a膨胀以使含发泡剂的增塑树脂发泡，和（5）冷却和保持发泡剂同时模腔10a处于膨胀状态。

20. 发明申请

US20060046590A1 Crosslinking of hyaluronan solutions and nanofiberous membranes made therefrom 有权
标题翻译：透明质酸溶液和由其制成的纳米纤维膜的交联
公开(公告)号：US20060046590A1
公开(公告)日：2006-03-02
申请号：US10927094
申请日：2004-08-27
申请人： Benjamin Chu , Benjamin Hsaio , Dufei Fang , Akio Okamoto
发明人： Benjamin Chu , Benjamin Hsaio , Dufei Fang , Akio Okamoto
IPC分类号： B32B5/02 , D04H13/00
CPC分类号： D06M11/11 , C08B37/0072 , D01D5/0038 , D01D5/0069 , D01F9/00 , D04H3/03 , D04H3/16 , D06M11/55 , D06M11/64 , D06M11/70 , D06M13/144 , D06M13/188 , D06M13/256 , Y10T442/20 , Y10T442/60 , Y10T442/607
摘要： A method for producing a non-chemically crosslinked hyaluronan is provided which involves contacting a sample of hyaluronan with an acidic solvent/water mixture for a period of time and at a temperature sufficient to effect crosslinking, wherein the acidic solvent/water mixture has a content of a solvent sufficient to prevent dissolution of said hyaluronan and wherein the solvent is miscible with water, and an amount of an acid sufficient to effect crosslinking of the hyaluronan, and the crosslinked, water resistant non-woven hyaluronan resulting therefrom.
摘要翻译：提供了一种制备非化学交联的透明质酸的方法，其包括将透明质酸样品与酸性溶剂/水混合物接触一段时间并在足以实现交联的温度下接触，其中所述酸性溶剂/水混合物具有含量的溶剂，其足以防止所述透明质酸溶解，并且其中所述溶剂与水混溶，以及一定量的足以实现透明质酸交联的酸和由其产生的交联的防水无纺布透明质酸。

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