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1. 发明授权

US4283579A Process for producing diol 失效
标题翻译：二醇生产方法
公开(公告)号：US4283579A
公开(公告)日：1981-08-11
申请号：US72991
申请日：1979-09-06
申请人： Yoshinori Yoshida , Hiroshi Oka
发明人： Yoshinori Yoshida , Hiroshi Oka
IPC分类号： C07C27/00 , C07C27/02 , C07C29/09 , C07C29/128 , C07C29/80 , C07C31/20 , C07C33/035 , C07C67/00 , C07C67/03
CPC分类号： C07C29/80 , C07C29/095 , C07C29/1285 , C07C67/03
摘要： A process for producing a diol by reacting an acetic ester of butanediol or butenediol with methanol, which comprises (a) continuously feeding to a first reaction-distilling column from its upper part a liquid acetic ester of butanediol or butenediol, while continuously feeding methanol to said column from its lower part, to bring both feeds into counter current gas-liquid contact in the presence of an acidic or a basic catalyst, to allow both feeds to react, and withdrawing from the bottom a bottom stream comprising a diol as major constituent, (b) continuously feeding to a hydrolyzer the distillate obtained from said first reaction-distilling column containing methyl acetate as major constituent, thus bringing said distillate into contact with water or steam in the presence of an acidic catalyst to hydrolyze the methyl acetate, (c) then continuously feeding the hydrolysis product thus obtained from the hydrolyzer to a second distilling column, withdrawing a methyl acetate-containing methanol stream from the top of said second distilling column, and recycling said stream to the lower part of the first reaction-distilling column. According to this process, it is possible to leave out the conventional complicated procedure necessary for the separation of methanol and, hence, to save the labor required therefor.
摘要翻译：一种通过使丁二醇或丁烯二醇的乙酸酯与甲醇反应来生产二醇的方法，该方法包括（a）从其上部连续向第一反应蒸馏塔中加入丁二醇或丁烯二醇的液体乙酸酯，同时连续地将甲醇加入到所述柱从其下部分，在酸性或碱性催化剂的存在下将两种进料进入逆流气液接触，以允许两种进料反应，并从底部排出包含二醇作为主要成分的底部物流，（b）向水解器中连续地将由含有乙酸甲酯的第一反应 - 蒸馏塔获得的馏出物作为主要成分进料，由此在酸性催化剂的存在下使所述馏出物与水或蒸汽接触以水解乙酸甲酯（ c）然后将由此获得的水解产物的水解产物连续地进料到第二蒸馏塔中，抽出含乙酸甲酯甲醇流从所述第二蒸馏塔的顶部，并将所述物流再循环到第一反应蒸馏塔的下部。根据该方法，可以省略分离甲醇所需的常规复杂程序，从而节省了所需的劳动。

2. 发明授权

US5019479A Positive type radiation-sensitive resin composition comprising a photosensitizer and a novolak resin 失效
标题翻译：包含光敏剂和酚醛清漆树脂的正型辐射敏感性树脂组合物
公开(公告)号：US5019479A
公开(公告)日：1991-05-28
申请号：US373592
申请日：1989-06-30
申请人： Hiroshi Oka , Chozo Okuda , Yoshinori Yoshida , Toshihiko Takahashi , Yoichi Kamoshida , Takao Miura
发明人： Hiroshi Oka , Chozo Okuda , Yoshinori Yoshida , Toshihiko Takahashi , Yoichi Kamoshida , Takao Miura
IPC分类号： G03F7/023
CPC分类号： G03F7/0236
摘要： A positive type radiation-sensitive resin composition comprising an alkali-soluble novolac resin and a 1,2-quinonediazide compound, characterized in that said alkali-soluble novolac resin is a resin produced by condensing a carbonyl compound and a phenol mixture comprising 6 to 94 mole % of m-cresol and 94 to 6 mole % of at least one compound represented by the formula (I) other than m-cresol: ##STR1## wherein X is --CH.sub.3, --C.sub.2 H.sub.5, --C(CH.sub.3).sub.3, --CO.sub.2 CH.sub.3 or --CO.sub.2 C.sub.2 H.sub.5 ; n is an integer satisfying 3.gtoreq.m.gtoreq.1; and m is an integer satisfying 3.gtoreq.m.gtoreq.1, in which resin when the polystyrene-reduced molecular weight is determined by a gel permeation chromatography using a monodisperse polystyrene as the standard, maximum values a, b and c present, respectively, in the molecular weight ranges of 6,300 to 25,000, 2,500 to 6,000 and 150 to 900 in the molecular weight distribution curve obtained satisfy the following relationships: a/b=0-1.5 and c/b=1.4-2. Said positive type-radiation-sensitive resin composition is excellent in resolution, sensitivity, developability, thermal resistance and adhesion and hence is useful as a positive type resist for producing integrated circuits having a higher integration.
摘要翻译：一种阳离子型辐射敏感性树脂组合物，其包含碱溶性酚醛清漆树脂和1,2-醌二叠氮化合物，其特征在于，所述碱溶性酚醛清漆树脂是通过将羰基化合物和包含6至94的酚混合物（I）表示的至少一种由间甲酚表示的至少一种化合物：（I）其中X是-CH 3，-C 2 H 5，-C（CH 3） 3，-CO 2 CH 3或-CO 2 C 2 H 5; n是满足3> / = m> / = 1的整数; m为满足3≤m≥1的整数，当使用单分散聚苯乙烯作为标准的凝胶渗透色谱法测定聚苯乙烯缩小分子量时的树脂，存在最大值a，b和c，在分子量分布曲线中分子量范围为6300〜25000,2500〜6000和150〜900分别满足以下关系：a / b = 0-1.5，c / b = 1.4-2。所述正型辐射敏感性树脂组合物的分辨率，灵敏度，显影性，耐热性和粘附性优异，因此可用作制造具有较高一体化的集成电路的正型抗蚀剂。

3. 发明授权

US4454310A Polyamide acid, process for producing same and polyimide obtained therefrom 失效
标题翻译：聚酰胺酸，其制备方法和由其获得的聚酰亚胺
公开(公告)号：US4454310A
公开(公告)日：1984-06-12
申请号：US450041
申请日：1982-12-15
申请人： Hiroshi Oka , Yoshinori Yoshida , Yuuzi Naitou
发明人： Hiroshi Oka , Yoshinori Yoshida , Yuuzi Naitou
IPC分类号： C08G73/10
CPC分类号： C08G73/10
摘要： Polyamide acid obtained by reacting 2,3,5-tricarboxycyclopentane-acetic acid and a diamine in a solvent has a high stability in the form of a solution, has a high workability and is excellent in storage stability. Polyimide obtained by heating said polyamide acid is excellent in heat resistance, mechanical properties, electrical properties and chemical resistance.
摘要翻译：通过在溶剂中使2,3,5-三羧基环戊烷 - 乙酸与二胺反应得到的聚酰胺酸具有高溶解度的稳定性，加工性高，贮存稳定性优异。通过加热所述聚酰胺酸获得的聚酰亚胺，其耐热性，机械性能，电性能和耐化学性优异。

4. 发明授权

US4268447A Process for producing tetrahydrofuran and 1,4-butanediol 失效
标题翻译：生产四氢呋喃和1,4-丁二醇的方法
公开(公告)号：US4268447A
公开(公告)日：1981-05-19
申请号：US102658
申请日：1979-12-12
申请人： Yoshinori Yoshida , Hiroshi Oka
发明人： Yoshinori Yoshida , Hiroshi Oka
IPC分类号： C07C27/00 , C07C27/02 , C07C29/09 , C07C29/128 , C07C29/80 , C07C31/20 , C07C67/00 , C07D307/08
CPC分类号： C07C29/095 , C07C29/1285 , C07D307/08
摘要： A process for producing simultaneously tetrahydrofuran and 1,4-butanediol in any desired proportion which comprises (a) reacting the acetic ester of 1,4-butanediol with a theoretical or smaller quantity, based on said acetic ester, of water (preferably 0.2-0.8 mole of water per mole of said acetic ester) in the presence of an acidic catalyst, (b) distilling, in the first distillation column, the reaction mixture to separate it into a distillate comprising tetrahydrofuran as major constituent and a bottom stream comprising as major constituent the acetic ester of 1,4-butanediol and (c) subjecting, in the second reaction-distillation column, at least a part of said bottom stream to a counter-current gas-liquid contact reaction with methanol, the quantity of said methanol being preferably 1-5 moles per mole of the acetate group of the acetic ester, in the presence of an acidic or basic catalyst and, simultaneously therewith, separating the reaction mixture into a bottom stream comprising 1,4-butanediol as major constituent and a distillate comprising methyl acetate as major constituent. By this process, methanol and catalyst can be economized to a great extent.
摘要翻译：一种以任何所需比例同时生产四氢呋喃和1,4-丁二醇的方法，其包括（a）使基于所述乙酸酯的理论或更少量的1,4-丁二醇的乙酸酯与水反应（优选0.2- 在酸性催化剂存在下，将0.8摩尔水/摩尔的所述乙酸酯），（b）在第一蒸馏塔中蒸馏反应混合物以将其分离成包含四氢呋喃作为主要成分的馏出物和含有主要成分是1,4-丁二醇的乙酸酯和（c）在第二反应 - 蒸馏塔中使至少一部分所述底部流与甲醇进行逆流气液接触反应，所述量在酸性或碱性催化剂的存在下，每摩尔乙酸酯的乙酸酯基团，甲醇优选为1-5摩尔，同时将反应混合物分离成包含主要成分为1,4-丁二醇，乙酸甲酯为主要成分的馏出物。通过这个过程，甲醇和催化剂可以在很大程度上节约。

5. 发明申请

US20130183759A1 METHOD OF EFFICIENTLY ESTABLISHING INDUCED PLURIPOTENT STEM CELLS 有权
标题翻译：有效建立诱导型脑干细胞的方法
公开(公告)号：US20130183759A1
公开(公告)日：2013-07-18
申请号：US13822906
申请日：2011-09-14
申请人： Shinya Yamanaka , Yoshinori Yoshida , Hidaka Yokota
发明人： Shinya Yamanaka , Yoshinori Yoshida , Hidaka Yokota
IPC分类号： C12N15/01
CPC分类号： C12N15/00 , C12N5/0696 , C12N15/01 , C12N2501/998
摘要： The present invention provides a method of improving the efficiency of establishment of induced pluripotent stem (iPS) cells by inhibiting p38 function in the step of somatic cell nuclear reprogramming. The p38 function can be inhibited by bringing an inhibitor selected from the group consisting of (1) a chemical inhibitor of p38 (2) a dominant negative mutant of p38 or a nucleic acid that encodes the same, (3) a nucleic acid selected from the group consisting of siRNAs and shRNAs targeted to p38 and DNAs that encode the same and (4) an inhibitor of p38 pathway into contact with a somatic cell and the like. The present invention also provides an agent for improving the efficiency of establishment of induced pluripotent stem cells, which contains an inhibitor of p38 function, particularly an inhibitor selected from the group consisting of (1) a chemical inhibitor of p38 (2) a dominant negative mutant of p38 or a nucleic acid that encodes the same, (3) a nucleic acid selected from the group consisting of siRNAs and shRNAs targeted to p38 and DNAs that encode the same and (4) an inhibitor of p38 pathway. Moreover, the present invention provides a production method of iPS cells, which includes bringing a nuclear reprogramming substance and an inhibitor of p38 function into contact with a somatic cell.
摘要翻译：本发明提供了通过在体细胞核重编程步骤中抑制p38功能来提高诱导多能干细胞（iPS）细胞建立效率的方法。可以通过使选自下述的抑制剂来抑制p38的功能：（1）p38的化学抑制剂（2）p38的显性失活突变体或其编码的核酸，（3）选自以下的核酸：由针对p38的siRNA和shRNA组成的组和编码该p38的DNA和（4）p38途径的抑制剂与体细胞等接触的组。本发明还提供了用于提高诱导多能干细胞的建立效率的试剂，其含有p38功能的抑制剂，特别是选自（1）p38（2）的显性阴性的化学抑制剂 p38的突变体或编码其的核酸，（3）选自靶向p38的siRNA和shRNA的核酸和编码其的DNA，以及（4）p38途径的抑制剂。此外，本发明提供了iPS细胞的制备方法，其包括使核重编程物质和p38功能抑制剂与体细胞接触。

6. 发明申请

US20090288763A1 Thermally strippable double faced adhesive sheet and method of working work piece 审中-公开
标题翻译：可剥离双面胶粘剂片和加工工件的方法
公开(公告)号：US20090288763A1
公开(公告)日：2009-11-26
申请号：US12311980
申请日：2007-10-29
申请人： Kazuyuki Kiuchi , Yoshinori Yoshida
发明人： Kazuyuki Kiuchi , Yoshinori Yoshida
IPC分类号： B32B38/10 , B32B3/26
CPC分类号： H01L21/6836 , C09J5/06 , C09J7/26 , C09J7/29 , C09J2201/128 , C09J2205/302 , C09J2400/243 , H01L21/6835 , H01L2221/68327 , H01L2221/68331 , H01L2221/6834 , H01L2224/16 , H01L2924/01004 , H01L2924/01019 , H01L2924/01057 , H01L2924/19041 , Y10T428/249953
摘要： A thermally strippable double faced adhesive sheet comprising a substrate, a thermally strippable pressure-sensitive adhesive layer (A) arranged on one side of the substrate, and a pressure-sensitive adhesive layer (B) arranged on the other side of the substrate, in which the substrate comprises a porous substrate. The porous substrate preferably has a density of 0.9 g/cm3 or less and a tensile elastic modulus of 20 MPa or less. The substrate may comprise a laminate of the porous substrate and a non-porous substrate. Exemplary usable adhesives for the pressure-sensitive adhesive layer (B) include pressure-sensitive adhesives, ultraviolet-curable pressure-sensitive adhesives, thermally strippable pressure-sensitive adhesives, thermoplastic pressure-sensitive adhesives, and thermosetting pressure-sensitive adhesives.
摘要翻译：一种可热剥离的双面粘合片，包括基材，布置在基材一侧的可热剥离的压敏粘合剂层（A）和布置在基材的另一侧上的压敏粘合剂层（B），其中基底包括多孔基底。多孔质基材的密度优选为0.9g / cm 3以下，拉伸弹性模量为20MPa以下。基底可以包括多孔基底和非多孔基底的层压体。用于粘合剂层（B）的示例性可用粘合剂包括压敏粘合剂，紫外线固化型压敏粘合剂，热剥离压敏粘合剂，热塑性压敏粘合剂和热固性压敏粘合剂。

7. 发明申请

US20080099788A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：US20080099788A1
公开(公告)日：2008-05-01
申请号：US11933195
申请日：2007-10-31
申请人： Yoshinori Yoshida , Tatsuya Tominari , Toshio Ando
发明人： Yoshinori Yoshida , Tatsuya Tominari , Toshio Ando
IPC分类号： H01L29/737 , H01L21/331
CPC分类号： H01L29/7378 , H01L21/8249 , H01L27/0623 , H01L29/66242
摘要： The external base electrode has a two-layered structure where a p-type polysilicon film doped with a medium concentration of boron is laminated on a p-type polysilicon film doped with a high concentration of boron. Therefore, since the p-type polysilicon film doped with a high concentration of boron is in contact with an intrinsic base layer at a junction portion between the external base electrode and the intrinsic base layer, the resistance of the junction portion can be reduced. In addition, since the resistance of the external base electrode becomes a parallel resistance of the two layers of the p-type polysilicon films, the resistance of the p-type polysilicon film whose boron concentration is relatively lower is dominant.
摘要翻译：外部基极具有两层结构，其中掺杂有中等浓度硼的p型多晶硅膜层压在掺杂有高浓度硼的p型多晶硅膜上。因此，由于掺杂高浓度的硼的p型多晶硅膜在外部基极和本征基极层之间的接合部与本征基极层接触，所以能够降低接合部的电阻。此外，由于外部基极的电阻成为p型多晶硅膜的两层的并联电阻，所以其硼浓度相对较低的p型多晶硅膜的电阻是主要的。

8. 发明申请

US20070054469A1 Pressure-sensitive adhesive sheet and method of processing articles 审中-公开
标题翻译：压敏粘合片和加工制品的方法
公开(公告)号：US20070054469A1
公开(公告)日：2007-03-08
申请号：US11514454
申请日：2006-09-01
申请人： Kohei Yano , Kouji Akazawa , Yoshinori Yoshida , Tomohiro Kontani
发明人： Kohei Yano , Kouji Akazawa , Yoshinori Yoshida , Tomohiro Kontani
IPC分类号： H01L21/30
CPC分类号： C09J7/29 , C09J2201/162 , C09J2203/326 , C09J2433/006
摘要： To provide a pressure-sensitive adhesive sheet, which is used in processing an article such as a semiconductor wafer, the pressure-sensitive adhesive sheet has a base, an intermediate layer and a pressure-sensitive adhesive layer in this order, wherein the intermediate layer has an elastic modulus in tension at 23° C. of 10 MPa or more and 100 Mpa or less, the intermediate layer includes an acrylic-based polymer obtained by polymerization of a mixture containing 70 to 99 parts by weight of a (meth)acrylate monomer and 1 to 30 parts by weight of an unsaturated carboxylic acid based on 100 parts by weight of total monomers, and the base includes at least one film having an elastic modulus in tension at 23° C. of 0.6 GPa or more.
摘要翻译：为了提供用于加工诸如半导体晶片的物品的压敏粘合片，该压敏粘合片依次具有基底，中间层和压敏粘合剂层，其中中间层在23℃下的拉伸弹性模量为10MPa以上至100Mpa以下，中间层包含通过聚合含有70〜99重量份的（甲基）丙烯酸酯的混合物而得到的丙烯酸系聚合物单体和1〜30重量份的不饱和羧酸，基于100重量份的总单体，并且所述基材包括至少一种在23℃下的拉伸弹性模量为0.6GPa以上的膜。

9. 发明授权

US5381176A Miniaturized video camera 失效
标题翻译：小型摄像机
公开(公告)号：US5381176A
公开(公告)日：1995-01-10
申请号：US971330
申请日：1992-11-04
申请人： Ikuo Tanabe , Yoshinori Yoshida , Kiyoshi Seitoh , Masanobu Morioka
发明人： Ikuo Tanabe , Yoshinori Yoshida , Kiyoshi Seitoh , Masanobu Morioka
IPC分类号： G11B31/00 , H04N5/225 , H05K7/14 , H05K7/20
CPC分类号： H05K7/20445 , G11B31/006 , H04N5/2251 , H04N5/2253 , H05K7/142 , H05K7/20409
摘要： In a miniature or small-sized video camera, a front block assembly including an image pick-up element and a rear block assembly are respectively secured within opposed open ends of a tubular outer casing, and a base plate assembly is disposed within the casing between the front and rear block assemblies and includes a plurality of elongated base plates arranged in longitudinally overlapped folded relation and having electronic elements or components mounted thereon and included in an electrical circuit through flexible flat cable elements which connect the base plates end-to-end to each other and to the image pick-up element and to a connector in the rear block assembly for outputting a video signal.
摘要翻译：在微型或小型摄像机中，包括图像拾取元件和后块组件的前块组件分别固定在管状外壳的相对的开口端内，并且底板组件设置在壳体内前块和后块组件并且包括多个细长的基板，其以纵向重叠的折叠关系布置并且具有安装在其上的电子元件或部件，并且通过柔性扁平电缆元件包括在电路中，所述柔性扁平电缆元件将基板端对端连接到彼此和图像拾取元件以及后块组件中的连接器输出视频信号。

10. 发明授权

US08415762B2 Semiconductor device for performing photoelectric conversion 有权
标题翻译：用于执行光电转换的半导体器件
公开(公告)号：US08415762B2
公开(公告)日：2013-04-09
申请号：US11933195
申请日：2007-10-31
申请人： Yoshinori Yoshida , Tatsuya Tominari , Toshio Ando
发明人： Yoshinori Yoshida , Tatsuya Tominari , Toshio Ando
IPC分类号： H01L21/331 , H01L29/737
CPC分类号： H01L29/7378 , H01L21/8249 , H01L27/0623 , H01L29/66242
摘要： The external base electrode has a two-layered structure where a p-type polysilicon film doped with a medium concentration of boron is laminated on a p-type polysilicon film doped with a high concentration of boron. Therefore, since the p-type polysilicon film doped with a high concentration of boron is in contact with an intrinsic base layer at a junction portion between the external base electrode and the intrinsic base layer, the resistance of the junction portion can be reduced. In addition, since the resistance of the external base electrode becomes a parallel resistance of the two layers of the p-type polysilicon films, the resistance of the p-type polysilicon film whose boron concentration is relatively lower is dominant.
摘要翻译：外部基极具有两层结构，其中掺杂有中等浓度硼的p型多晶硅膜层压在掺杂有高浓度硼的p型多晶硅膜上。因此，由于掺杂高浓度的硼的p型多晶硅膜在外部基极和本征基极层之间的接合部与本征基极层接触，所以能够降低接合部的电阻。此外，由于外部基极的电阻成为p型多晶硅膜的两层的并联电阻，所以其硼浓度相对较低的p型多晶硅膜的电阻是主要的。

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