-
公开(公告)号：US5248630A
公开(公告)日：1993-09-28
申请号：US857944
申请日：1992-03-26
申请人： Tadashi Serikawa , Seiichi Shirai , Akio Okamoto , Shirou Suyama
发明人： Tadashi Serikawa , Seiichi Shirai , Akio Okamoto , Shirou Suyama
IPC分类号： H01L21/205 , H01L21/321 , H01L29/04 , H01L29/786
CPC分类号： H01L29/04 , H01L21/02422 , H01L21/02488 , H01L21/02532 , H01L21/0262 , H01L21/02631 , H01L21/321 , H01L29/78675 , Y10S438/909
摘要： A thin film silicon semiconductor device provided on a substrate according to the present invention comprises a thin polycrystalline silicon film having a lattice constant smaller than that of a silicon single crystal and a small crystal grain size. This thin polycrystalline silicon film can be obtained by depositing a thin amorphous silicon film in an inert gas having a pressure of 3.5 Pa or lower by a sputtering deposition method and annealing the thin amorphous silicon film for a short time of 10 seconds or less to effect polycrystallization thereof. A thin film silicon semiconductor device comprising such a thin polycrystalline silicon film having a small lattice constant has excellent characteristics including a carrier mobility of 100 cm.sup.2 /V.multidot.s or higher.
摘要翻译： 根据本发明的设置在基板上的薄膜硅半导体器件包括晶格常数小于单晶晶格和小晶粒尺寸的薄多晶硅薄膜。 该薄多晶硅膜可以通过溅射沉积法将薄的非晶硅膜沉积在具有3.5Pa或更低的压力的惰性气体中并在10秒或更短的时间内退火薄的非晶硅膜来获得， 多结晶。 包括这种具有小晶格常数的薄多晶硅膜的薄膜硅半导体器件具有包括100cm 2 / Vxs或更高的载流子迁移率的优异特性。
-
公开(公告)号：US5132754A
公开(公告)日：1992-07-21
申请号：US222966
申请日：1988-07-21
申请人： Tadashi Serikawa , Seiichi Shirai , Akio Okamoto , Shirou Suyama
发明人： Tadashi Serikawa , Seiichi Shirai , Akio Okamoto , Shirou Suyama
IPC分类号： H01L21/20 , H01L21/203 , H01L21/205 , H01L21/321 , H01L21/324 , H01L21/84 , H01L27/12 , H01L29/04 , H01L29/78 , H01L29/786
CPC分类号： H01L29/04 , H01L21/02381 , H01L21/02422 , H01L21/02433 , H01L21/0245 , H01L21/02532 , H01L21/02609 , H01L21/0262 , H01L21/321 , H01L29/78675
摘要： A thin film silicon semiconductor device provided on a substrate according to the present invention comprises a thin polycrystalline silicon film having a lattice constant smaller than that of a silicon single crystal and a small crystal grain size. This thin polycrystalline silicon film can be obtained by depositing a thin amorphous silicon film in an inert gas having a pressure of 3.5 Pa or lower by a sputtering deposition method and annealing the thin amorphous silicon film for a short time of 10 seconds or less to effect polycrystallization thereof. A thin film silicon semiconductor device comprising such a thin polycrystalline silicon film having a small lattice constant has excellent characteristics including a carrier mobility of 100 cm.sup.2 /V.multidot.s or higher.
-
公开(公告)号：US07704423B2
公开(公告)日：2010-04-27
申请号：US10504332
申请日：2003-02-28
CPC分类号： B29C44/586 , B29C44/60
摘要： An injection-foaming molding process for manufacturing a formed article by injecting a molten resin containing a foaming agent into a cavity of a mold being retained in an openable state and then expanding the cavity by opening the mold to allow the resin to foam includes: i) a step of discontinuing a cavity of a mold from a resin-reserving section located at front end of a screw immediately after the completion of injection of a molten resin containing an expandable resin into the mold cavity; and ii) a step of keeping the resin-reserving section under pressure at least equal to back pressure for charging during a period from the completion of injection to start of charging the molten resin containing the expandable resin for next shot, decreasing pressure in the resin-reserving section to back pressure for charging, and then starting the charging. According to the process, a molding cycle can be shortened and a lightweight formed article by foaming having high rigidity and good appearance can be obtained.
摘要翻译： 一种用于制造成型制品的注塑 - 发泡成型方法，其通过将含有发泡剂的熔融树脂注入到可开启状态的模具的空腔中，然后通过打开模具使模具膨胀以使树脂发泡，包括：i ）在完成将含有可膨胀树脂的熔融树脂注入到模腔中之后立即从位于螺杆前端的树脂保留部分停止模具的腔的步骤; 以及ii）在从完成注射开始到含有用于下一次喷射的可发性树脂的熔融树脂开始充填期间，将树脂保留部分保持至少等于充电背压的步骤，降低树脂中的压力 - 保留部分用于充电的背压，然后开始充电。 根据该方法，可以缩短成型周期，并且可以获得具有高刚性和良好外观的通过发泡的轻质成形制品。
-
4.发明授权Crosslinking of hyaluronan solutions and nanofiberous membranes made therefrom 有权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：US07323425B2
公开(公告)日：2008-01-29
申请号：US10927094
申请日：2004-08-27
申请人： Benjamin Chu , Benjamin S. Hsaio , Dufei Fang , Akio Okamoto
发明人： Benjamin Chu , Benjamin S. Hsaio , Dufei Fang , Akio Okamoto
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。
-
公开(公告)号：US20050230861A1
公开(公告)日：2005-10-20
申请号：US10504332
申请日：2003-02-28
CPC分类号： B29C44/586 , B29C44/60
摘要： An injection-foaming molding process for manufacturing a formed article by injecting a molten resin containing a foaming agent into a cavity of a mold being retained in an openable state and then expanding the cavity by opening the mold to allow the resin to foam includes: i) a step of discontinuing a cavity of a mold from a resin-reserving section located at front end of a screw immediately after the completion of injection of a molten resin containing an expandable resin into the mold cavity; and ii) a step of keeping the resin-reserving section under pressure at least equal to back pressure for charging during a period from the completion of injection to start of charging the molten resin containing the expandable resin for next shot, decreasing pressure in the resin-reserving section to back pressure for charging, and then starting the charging. According to the process, a molding cycle can be shortened and a lightweight formed article by foaming having high rigidity and good appearance can be obtained.
摘要翻译： 一种用于制造成型制品的注塑 - 发泡成型方法，其通过将含有发泡剂的熔融树脂注入到可开启状态的模具的空腔中，然后通过打开模具使模具膨胀以使树脂发泡，包括：i ）在完成将含有可膨胀树脂的熔融树脂注入到模腔中之后立即从位于螺杆前端的树脂保留部分停止模具的腔的步骤; 以及ii）在从完成注射开始到含有用于下一次喷射的可发性树脂的熔融树脂开始充填期间，将树脂保留部分保持至少等于充电背压的步骤，降低树脂中的压力 - 保留部分用于充电的背压，然后开始充电。 根据该方法，可以缩短成型周期，并且可以获得具有高刚性和良好外观的通过发泡的轻质成形制品。
-
6.发明授权Hyaluronic acid gel, method of its production and medical material containing it 有权透明质酸凝胶，其生产方法和含有它的医用材料公开(公告)号：US06790461B2
公开(公告)日：2004-09-14
申请号：US10047091
申请日：2002-01-17
申请人： Yoshiaki Miyata , Akio Okamoto , Masatoshi Kawata , Kazuhiro Oshima , Masamichi Hashimoto , Kazuhiko Arai
发明人： Yoshiaki Miyata , Akio Okamoto , Masatoshi Kawata , Kazuhiro Oshima , Masamichi Hashimoto , Kazuhiko Arai
IPC分类号： A61K3534
CPC分类号： C08L5/08 , A61L15/28 , A61L27/20 , A61L31/042 , C08B37/0072 , Y10S514/944
摘要： A gel made of hyaluronic acid alone which is hardly soluble in a neutral aqueous solution and which keeps its shape for at least one day in a neutral aqueous solution at 25° C.
摘要翻译： 由透明质酸单独制成的凝胶，其几乎不溶于中性水溶液，并且在25℃的中性水溶液中保持至少一天的形状。
-
7.发明授权
公开(公告)号：US6066709A
公开(公告)日：2000-05-23
申请号：US203488
申请日：1998-12-02
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： C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F210/02 , C08F212/04 , C08L25/08
CPC分类号： C08F210/02 , C08F4/65912 , C08F4/65927 , Y10S526/943
摘要： An ethylene-aromatic vinyl compound copolymer having an aromatic vinyl compound content of from 1 to less than 55% by molar fraction, prepared in the presence of a transition metal compound containing two unsubstituted or substituted indenyl groups or a transition metal compound containing one unsubstituted or substituted cyclopentadienyl group and one unsubstituted or substituted indenyl group.
摘要翻译： 在含有两个未取代或取代的茚基的过渡金属化合物或含有一个未取代或未取代的茚基的过渡金属化合物存在下制备的芳族乙烯基化合物含量为1至小于55摩尔％的乙烯 - 芳族乙烯基化合物共聚物， 取代的环戊二烯基和一个未取代或取代的茚基。
-
公开(公告)号：US4817707A
公开(公告)日：1989-04-04
申请号：US99018
申请日：1987-09-21
申请人： Kazuo Aoyama , Yukitaka Murata , Kiyoshi Hattori , Akio Okamoto , Kiyoshi Takahashi , Takashi Sasaki , Shigeko Hanari
发明人： Kazuo Aoyama , Yukitaka Murata , Kiyoshi Hattori , Akio Okamoto , Kiyoshi Takahashi , Takashi Sasaki , Shigeko Hanari
CPC分类号： F24D3/16 , Y10S165/044 , Y10S165/905
摘要： A heating soft floor mat is described comprising a base sheet composed of a thermoplastic resin foamed article as a heat insulating layer having meanderingly formed thereon grooves for conduits, conduits for heating medium disposed in the grooves, and cover material having flexibility covering the surface side thereof, wherein the thermoplastic resin foamed article is a crosslinked polyethylene foamed article containing closed cells having a degree of expansion of from 10 to 40 and the conduits are composed of low density crosslinked polyethylene having a density of less than 0.910 g/cm.sup.3.
摘要翻译： 一种加热软地板垫被描述为包括由热塑性树脂发泡制品构成的基片，作为隔热层，其上形成有用于导管的沟槽，用于设置在槽中的加热介质导管，以及覆盖其表面侧的柔性的覆盖材料 其中，所述热塑性树脂发泡体是包含膨胀度为10〜40的闭孔的交联聚乙烯发泡体，所述导管由密度小于0.910g / cm 3的低密度交联聚乙烯构成。
-
9.发明授权Metal plate for heat exchange and method for manufacturing metal plate for heat exchange 有权用于热交换的金属板和用于制造用于热交换的金属板的方法公开(公告)号：US08753752B2
公开(公告)日：2014-06-17
申请号：US13377053
申请日：2010-06-01
申请人： Yasuyuki Fujii , Akio Okamoto
发明人： Yasuyuki Fujii , Akio Okamoto
CPC分类号： B21D53/02 , B21C37/02 , B21K23/00 , F28F3/048 , F28F13/02 , F28F13/187 , F28F21/08 , Y10T29/4935 , Y10T428/12389
摘要： The present invention provides a metal plate for heat exchange which facilitates nucleate boiling and is extremely excellent in heat conductivity. In the metal plate for heat exchange of the present invention, a recess part 2 having a depth of 5 μm or more and 10% or less of a plate thickness of the metal plate is formed. A crevasse part 7 is formed at least at a bottom corner 6 of the recess part 2. The crevasse part 7 is formed by cutting away the bottom corner 6 of the recess part 2 in the thickness direction. An angle θ formed by one cut-away surface and the other cut-away surface is 90 degrees or less. In addition, the crevasse part 7 is formed by cutting away a crystal grain 9. The recess part 2 is formed on the surface of the metal plate 1 by pressing a working part 14 formed on a surface of a working roll 12 against the surface of the metal plate 1 being carried.
摘要翻译： 本发明提供一种用于热交换的金属板，其有利于成核沸腾并且导热性极好。 在本发明的热交换用金属板中，形成有金属板的板厚的5μm以上且10％以下的凹部2。 至少在凹部2的底角6处形成有裂缝部7。通过在厚度方向上切除凹部2的底角6而形成裂缝部7。 角度和角度 由一个切割面形成，另一个切割面为90度以下。 此外，通过切割晶粒9形成裂缝部分7.通过将形成在工作辊12的表面上的工作部分14压在金属板1的表面上而形成凹部2 所携带的金属板1。
-
10.发明授权Method for multilayer molding of thermoplastic resins and multilayer molding apparatus 有权热塑性树脂多层成型方法及多层成型装置公开(公告)号：US08262378B2
公开(公告)日：2012-09-11
申请号：US12458773
申请日：2009-07-22
申请人： Akio Okamoto , Kazuaki Miyamoto
发明人： Akio Okamoto , Kazuaki Miyamoto
CPC分类号： B29C44/0461 , B29C44/086
摘要： A multilayer-molding method includes the steps of mixing at least one thermoplastic resin selected from a plurality of types of thermoplastic resins with a bubble-nucleating agent and a foaming gas, injecting the plurality of types of thermoplastic resins into a mold cavity such that the thermoplastic resins are layered in the mold cavity, and then, after increasing the volume of the mold cavity, foaming the at least one thermoplastic resin mixed with the bubble-nucleating agent and the foaming gas. The multilayer-molding method is characterized in that the foaming gas is supplied at a pressure of 0.1 MPa or more but less than 1.0 MPa to at least one injection-molding machine selected from a plurality of injection-molding machines, and that the thermoplastic resin plasticized in the injection-molding machine is mixed with the foaming gas.
摘要翻译： 多层成型方法包括将选自多种热塑性树脂的至少一种热塑性树脂与气泡成核剂和发泡气体混合的步骤，将多种类型的热塑性树脂注入模腔，使得 将热塑性树脂层叠在模腔中，然后在增加模腔的体积之后，使与泡沫成核剂和发泡气体混合的至少一种热塑性树脂发泡。 多层成型方法的特征在于，将发泡气体以0.1MPa以上且小于1.0MPa的压力供给到从多台注塑机中选择的至少一种注射成型机，热塑性树脂 在注射成型机中增塑的发泡气体与发泡气体混合。
-
-
-
-
-
-
-
-
-
搜索结果
49 条记录 (耗时 0.027 秒)
