公开(公告)号：US20120097534A1

公开(公告)日：2012-04-26

申请号：US13060623

申请日：2009-08-28

申请人： Hirohisa Takahashi ,  Shinya Yamada ,  Satoru Ishibashi ,  Kouhei Sakuma

发明人： Hirohisa Takahashi ,  Shinya Yamada ,  Satoru Ishibashi ,  Kouhei Sakuma

IPC分类号： C23C14/35

CPC分类号： C23C14/3407 ,  C23C14/35 ,  H01J37/3408 ,  H01J37/3452

摘要： A magnetron sputtering cathode includes: a yoke; a magnetic circuit having a central magnet portion, a peripheral edge magnet portion, an auxiliary magnet portion, and a parallel area; and a backing plate. The central magnet portion, the peripheral edge magnet portion, and the auxiliary magnet portion are disposed so that polarities of tip portions of the central magnet portion, the peripheral edge magnet portion, and the auxiliary magnet portion are different from each other at portions between adjacent magnet portions. The magnetic field profile observed from above of the backing plate and the magnetic flux density in a horizontal direction are determined so that the magnetic flux density in a first area is a positive value and the magnetic flux density in a second area is a negative value with respect to a position corresponding to the central magnet portion as a boundary.

摘要翻译： 磁控溅射阴极包括：磁轭; 具有中心磁体部分，周缘磁铁部分，辅助磁体部分和平行区域的磁路; 和背板。 中心磁体部分，周缘磁铁部分和辅助磁体部分被设置成使得中心磁体部分，周边磁体部分和辅助磁体部分的尖端部分的极性在相邻的部分之间的部分彼此不同 磁铁部分。 确定从背板的上方观察的磁场分布和水平方向的磁通密度，使得第一区域中的磁通密度为正值，第二区域中的磁通密度为负值， 相对于与中心磁体部分相对应的位置作为边界。

公开(公告)号：US11073586B2

公开(公告)日：2021-07-27

申请号：US16699345

申请日：2019-11-29

申请人： Keio University ,  Shinya Yamada ,  CANON MEDICAL SYSTEMS CORPORATION

发明人： Koichi Oshio ,  Shinya Yamada ,  Masao Yui ,  Seiko Sakuraba

IPC分类号： G01R33/561 ,  G01R33/54

摘要： A magnetic resonance imaging method according to an embodiment includes performing a balanced SSFP sequence, repeatedly applies an excitation RF pulse to a subject at intervals of a repetition time and applies gradient magnetic field pulses balanced such that a time integral becomes zero within each interval of the repetition time, while further applying a spin labeling gradient magnetic field for generating one or more continuous spin labels within each interval of the repetition time.

公开(公告)号：US20210102178A1

公开(公告)日：2021-04-08

申请号：US17004583

申请日：2020-08-27

申请人： Yoshihiro Kawaoka ,  Shinya Yamada ,  Shiho Chiba

发明人： Yoshihiro Kawaoka ,  Shinya Yamada ,  Shiho Chiba

IPC分类号： C12N7/00 ,  A61K39/00

摘要： Modified influenza virus neuraminidases are described herein that improve viral replication, thus improving the yield of vaccine viruses. Expression of such modified neuraminidases by influenza virus may also stabilize co-expressed hemagglutinins so that the hemagglutinins do not undergo mutation or decrease the need for HA binding to cells.

公开(公告)号：US20130245205A1

公开(公告)日：2013-09-19

申请号：US13989445

申请日：2011-11-21

申请人： Shinya Yamada

发明人： Shinya Yamada

IPC分类号： C08G63/46

CPC分类号： C08G63/46 ,  C08G63/668 ,  C08G63/916 ,  C08K3/32 ,  C08K5/04 ,  C08K5/49 ,  C08K2201/014 ,  C08L67/02

摘要： Provided are: a method for producing a polybutylene terephthalate-based resin composition which is capable of providing a molded article obtained therefrom with excellent physical properties such as excellent mechanical strength, while stably maintaining high fluidity when melted; and a polybutylene terephthalate-based resin composition for molding. Specifically, after melting a mixture that contains (A) a polybutylene terephthalate resin and (B) a polyvalent hydroxyl group-containing compound, (C) a phosphorus compound is added thereto. It is preferable to use a glycerin fatty acid ester or an ether obtained by an addition reaction of an alkylene oxide to a diglycerin as (B) a polyvalent hydroxyl group-containing compound.

摘要翻译： 提供：一种聚对苯二甲酸丁二醇酯类树脂组合物的制造方法，其能够提供由具有优异的机械强度的优异的物理性能而得到的成型体，同时在熔融时稳定地保持高的流动性; 和聚对苯二甲酸丁二醇酯类树脂组合物。 具体地说，在（A）聚对苯二甲酸丁二醇酯树脂和（B）含有多价羟基的化合物的混合物熔融后，（C）加入磷化合物。 优选使用甘油脂肪酸酯或通过烯化氧与二甘油的加成反应获得的醚作为（B）含有多价羟基的化合物。

公开(公告)号：US20130217895A1

公开(公告)日：2013-08-22

申请号：US13881181

申请日：2011-11-29

申请人： Shinya Yamada ,  Hironori Maeda ,  Yoji Hori

发明人： Shinya Yamada ,  Hironori Maeda ,  Yoji Hori

IPC分类号： B01J31/26 ,  C07B35/02

CPC分类号： B01J31/26 ,  B01J23/38 ,  B01J23/40 ,  B01J23/44 ,  B01J23/46 ,  B01J31/0209 ,  B01J31/0237 ,  B01J31/0245 ,  B01J31/04 ,  B01J2231/643 ,  C07B35/02 ,  C07B53/00 ,  C07B2200/07 ,  C07C45/62 ,  C07D207/12 ,  C07D317/08 ,  C07D333/22 ,  C07C47/21

摘要： The present invention provides a catalyst used for manufacturing an optically active carbonyl compound by selective asymmetric hydrogenation of an α, β-unsaturated carbonyl compound, which is insoluble in a reaction mixture, and a method for manufacturing the corresponding optically active carbonyl compound. Particularly, the invention provides a catalyst for obtaining an optically active citronellal useful as a flavor or fragrance, by selective asymmetric hydrogenation of citral, geranial or neral. The invention relates to a catalyst for asymmetric hydrogenation of an α, β-unsaturated carbonyl compound, which comprises: a powder of at least one metal selected from metals belonging to Group 8 to Group 10 of the Periodic Table, or a metal-supported substance in which the at least one metal is supported on a support; an optically active cyclic nitrogen-containing compound; and an acid, and also relates to a method for manufacturing an optically active carbonyl compound using the same.

摘要翻译： 本发明提供了通过选择性不对称氢化不溶于反应混合物的α，β-不饱和羰基化合物和用于制备相应的光学活性羰基化合物的方法制备光学活性羰基化合物的催化剂。 特别地，本发明提供了一种用于获得可用作香料或香料的光学活性香茅醛的催化剂，通过柠檬醛，香叶醛或柠檬酸的选择性不对称氢化。 本发明涉及α，β-不饱和羰基化合物的不对称氢化催化剂，其包括：选自属于元素周期表第8族至第10族的金属中的至少一种金属的粉末或金属负载物质 其中所述至少一种金属支撑在支撑件上; 光学活性环状含氮化合物; 和酸，并且还涉及使用其制备具有光学活性的羰基化合物的方法。

公开(公告)号：US20110037466A1

公开(公告)日：2011-02-17

申请号：US12926023

申请日：2010-10-21

申请人： Shinya Yamada ,  Hitoshi Kanazawa ,  Tokunori Kimura ,  Masaaki Umeda

发明人： Shinya Yamada ,  Hitoshi Kanazawa ,  Tokunori Kimura ,  Masaaki Umeda

IPC分类号： G01R33/44

CPC分类号： G01R33/56308 ,  A61B5/0263 ,  A61B5/7285 ,  G01R33/5602 ,  G01R33/5614 ,  G01R33/5615 ,  G01R33/5616 ,  G01R33/5617 ,  G01R33/56316 ,  G01R33/56333 ,  G01R33/56509 ,  G01R33/5673 ,  G01R33/5676

摘要： A magnetic resonance imaging apparatus includes an imaging unit which applies a labeling pulse to invert a spin included in a labeling region within part of a imaging region and then collects a echo signal from a time point when an inversion time has passed from the application of the labeling pulse, and a control unit, the control unit controlling the imaging unit so that the echo signal in the imaging region is collected a plurality of times with variations in the inversion time, the control unit also controlling the imaging unit so that a time ranging from a reference time point within a biological signal obtained from a subject to the application of the labeling pulse is a time determined in accordance with the inversion time.

公开(公告)号：US20060074154A1

公开(公告)日：2006-04-06

申请号：US10538735

申请日：2003-12-24

申请人： Hatsuhiko Harashina ,  Shinya Yamada

发明人： Hatsuhiko Harashina ,  Shinya Yamada

IPC分类号： C08K5/49

CPC分类号： C08K5/51

摘要： A flame-retardant resin composition comprises a base resin (A), an organic phosphorus compound (B) having a unit represented by the following formula (1a), and a flame-retardant auxiliary (C). Wherein Ar represents an aromatic hydrocarbon ring or a nitrogen-containing aromatic heterocycle; X1 represents an oxygen atom or a sulfur atom; Y1 and Y2 are the same or different and each represents a hydrocarbon group, an alkoxy group, an aryloxy group, or an aralkyloxy group; Z1 represents an alkylene group, or a nitrogen-containing bivalent group corresponding to an alkylamine; Y1 and Y2 may bind to each other, and Y1 and Y2 together with the adjacent phosphorus atom may form a ring; “a” denotes 0 or 1; and “b” denotes an integer of 1 to 6.

摘要翻译： 阻燃树脂组合物包含基础树脂（A），具有由下式（1a）表示的单元的有机磷化合物（B）和阻燃助剂（C）。 其中Ar表示芳族烃环或含氮芳香族杂环; X 1表示氧原子或硫原子; Y 1和Y 2相同或不同，各自表示烃基，烷氧基，芳氧基或芳烷氧基; Z 1表示亚烷基或对应于烷基胺的含氮二价基团; Y 1和Y 2可以彼此结合，Y 1和Y 2以及相邻的磷 原子可以形成环; “a”表示0或1; “b”表示1〜6的整数。

公开(公告)号：US06570035B2

公开(公告)日：2003-05-27

申请号：US09759134

申请日：2001-01-16

申请人： Shinya Yamada ,  Yoshiki Okeda ,  Toshimitsu Hagiwara ,  Akio Tachikawa ,  Kouji Ishiguro ,  Shunichi Harada

发明人： Shinya Yamada ,  Yoshiki Okeda ,  Toshimitsu Hagiwara ,  Akio Tachikawa ,  Kouji Ishiguro ,  Shunichi Harada

IPC分类号： C07C6966

CPC分类号： C07C67/343 ,  C07C69/716

摘要： A process for producing a pivaloylacetic acid ester comprises reacting pivaloyl chloride with an acetoacetic acid ester of an alkyl group having 1 to 4 carbon atoms in the presence of at least one nitrogen-containing basic compound (a) selected from among pyridine compounds, N,N-dialkylanilines and imidazole compounds and from 0.01 to 0.5 mole equivalent, based on the pivaloyl chloride, of a magnesium compound (b) to thereby prepare a pivaloylacetoacetic acid ester and then alcholyzing or alkali-hydrolyzing the pivaloylacetoacetic acid ester to thereby give a pivaloylacetic acid ester having a high purity at a low cost.

摘要翻译： 一种生产新戊酰乙酸酯的方法，包括在至少一种选自吡啶化合物，N，N-二甲基甲酰胺的含氮碱性化合物（a）的存在下，使新戊酰氯与具有1至4个碳原子的烷基的乙酰乙酸酯反应， N-二烷基苯胺和咪唑化合物，和基于新戊酰氯的0.01至0.5摩尔当量的镁化合物（b），从而制备新戊酰乙酰乙酸酯，然后将新戊酰乙酰乙酸酯进行共沸或碱解水解，从而得到新戊酰乙酸 酸酯以低成本具有高纯度。

公开(公告)号：US06486353B2

公开(公告)日：2002-11-26

申请号：US10098358

申请日：2002-03-18

申请人： Shinya Yamada ,  Yoshiki Okeda ,  Yoji Hori ,  Toshimitsu Hagiwara

发明人： Shinya Yamada ,  Yoshiki Okeda ,  Yoji Hori ,  Toshimitsu Hagiwara

IPC分类号： C07C20960

CPC分类号： C07C209/68 ,  C07B2200/07 ,  C07C29/141 ,  C07C33/025 ,  C07C45/42 ,  C07C47/21 ,  C07C211/21

摘要： Cis-3,7-dimethyl-2,7-octadienylamine containing from 2 to 10% by weight cis-3,7-dimethyl-2,7-octadienylamine is prepared by subjecting a mixture of an alkylamine and isoprene in a molar ratio of 1:4 to 1:4.5 to telomerization at 80 to 100° C. for from 2.5 to 3.5 hours in the presence of an alkyllithium catalyst and/or phenyllithium catalyst.

摘要翻译： 含有2〜10重量％顺式-3,7-二甲基-2,7-辛二烯基的顺式-3,7-二甲基-2,7-辛二烯胺是通过使烷基胺和异戊二烯的混合物以 1：4至1：4.5以在烷基锂催化剂和/或苯基锂催化剂存在下在80至100℃下调聚2.5至3.5小时。

公开(公告)号：US09114459B2

公开(公告)日：2015-08-25

申请号：US13703806

申请日：2011-06-22

申请人： Masahiro Shoji ,  Satoshi Awatani ,  Shinya Yamada

发明人： Masahiro Shoji ,  Satoshi Awatani ,  Shinya Yamada

IPC分类号： B23P15/00 ,  B23B5/18 ,  B23B25/06 ,  B23B5/22

CPC分类号： B23B5/18 ,  B23B25/06 ,  Y10T82/19

摘要： A machine tool tier machining a bar-shaped workpiece loaded in a first orientation includes first and second chucks, first and second driving parts, a machining tool and a control part. Each of the first and second chucks has a workpiece drop opening that opens toward the outside in a radial direction from a middle portion of the first or second chuck. The first and second driving parts are respectively provided to rotate the first and second chucks. The machining tool is configured to machine the workpiece clamped by at least one of the first and second chucks. The control part is configured to control clamping of the workpiece by the first and second chucks and to control rotation angles of the first and second chucks by the first and second driving parts to change an orientation of the workpiece from the first orientation to a second orientation.

摘要翻译： 加工在第一方向上的条形工件的机床层包括第一和第二卡盘，第一和第二驱动部件，加工工具和控制部件。 第一卡盘和第二卡盘中的每一个具有从第一卡盘或第二卡盘的中间部分沿径向朝向外侧开口的工件下落开口。 第一和第二驱动部分分别设置成旋转第一和第二卡盘。 该加工工具被配置为加工由第一和第二卡盘中的至少一个夹持的工件。 控制部分被配置为通过第一和第二卡盘来控制工件的夹紧，并且通过第一和第二驱动部分来控制第一和第二卡盘的旋转角度，以将工件的方向从第一取向改变到第二取向 。