公开(公告)号：US20090058588A1

公开(公告)日：2009-03-05

申请号：US12197983

申请日：2008-08-25

申请人： Hideharu Suzuki ,  Yoshinari Nakada ,  Takayuki Maruyama ,  Koichi Iguchi

发明人： Hideharu Suzuki ,  Yoshinari Nakada ,  Takayuki Maruyama ,  Koichi Iguchi

IPC分类号： H01F27/29

CPC分类号： H01F17/045 ,  H01F27/292 ,  H01F41/10 ,  H01F2017/048 ,  Y10T29/4902 ,  Y10T29/49071

摘要： A wire wound electronic part includes a core having a wire wound core and flanges formed on both ends thereof, a coil conductor wound around the wire wound core and terminal electrodes disposed at the bottom of the flange, in which both ends of the coil conductor are conductively connected to the terminal electrodes by a solder, wherein a pair of grooves are formed at the bottom crossing the wire wound core of one of the flanges. The groove has a bottom and side walls disposed being slanted on both sides thereof, in which the vertical height for the side wall is formed larger than the length for the bottom of the side wall. The terminal electrodes are contained in the groove, and edge portion in the lateral direction of the terminal electrode is restricted by the side wall of the groove. The edge portion in the lateral direction of the terminal electrode is restricted by the side wall of the groove, which makes the lateral size stable and suppresses the movement of the molten solder in the lateral direction of the groove, thereby preventing unstable height and attitude of the wire wound electronic part upon mounting to a circuit substrate.

摘要翻译： 绕线电子部件包括具有缠绕铁心的铁芯和形成在其两端的凸缘，缠绕在绕线芯上的线圈导体和设置在凸缘底部的端子电极，其中线圈导体的两端为 通过焊料导电地连接到端子电极，其中在与其中一个凸缘的绕线芯部交叉的底部形成一对槽。 所述槽具有设置成在其两侧倾斜的底壁和侧壁，其中所述侧壁的垂直高度形成为大于所述侧壁底部的长度。 端子电极容纳在槽中，并且端子电极的横向方向上的边缘部分被槽的侧壁限制。 端子电极的横向边缘部分被槽的侧壁限制，这使得横向尺寸稳定并且抑制熔融焊料在槽的横向方向上的移动，由此防止了不稳定的高度和姿态 绕线电子部件安装到电路基板上。

公开(公告)号：US20080213536A1

公开(公告)日：2008-09-04

申请号：US11661195

申请日：2005-08-24

申请人： Takayuki Maruyama ,  Toshimi Chiba

发明人： Takayuki Maruyama ,  Toshimi Chiba

IPC分类号： B32B3/00 ,  H01L21/36

CPC分类号： C30B23/00 ,  C30B29/36 ,  H01L21/02378 ,  H01L21/02433 ,  H01L21/02529 ,  H01L21/0262 ,  Y10T428/24355

摘要： The invention provides a method for manufacturing the silicon carbide single crystal wafer capable of improving the utilization ratio of the bulk silicon carbide single crystal, capable of improving characteristics of the element and capable of improving cleavability, and the silicon carbide single crystal wafer obtained by the manufacturing method. An α(hexagonal)-silicon carbide single crystal wafer which has a flat homoepitaxial growth surface with a surface roughness of 2 nm or less and which has an off-angle from the (0001)c plane of 0.4° or less.

摘要翻译： 本发明提供了一种能够提高块状碳化硅单晶的利用率的能够提高元件的特性并且能够提高可切割性的碳化硅单晶晶片的制造方法以及由上述 制造方法。 具有表面粗糙度为2nm以下且与（0001）c面成偏角为0.4°以下的平坦的同质外延生长面的α（六方晶） - 碳化硅单晶晶片。

公开(公告)号：US20080083946A1

公开(公告)日：2008-04-10

申请号：US11539984

申请日：2006-10-10

申请人： Shenqing Fang ,  Rinji Sugino ,  Jayendra Bhakta ,  Takashi Orimoto ,  Hiroyuki Nansei ,  Yukio Hayakawa ,  Takayuki Maruyama ,  Hidehiko Shiraiwa ,  Kuo-Tung Chang ,  Lei Xue ,  Meng Ding ,  Amol Ramesh Joshi ,  YouSeok Suh ,  Harpreet Sachar

发明人： Shenqing Fang ,  Rinji Sugino ,  Jayendra Bhakta ,  Takashi Orimoto ,  Hiroyuki Nansei ,  Yukio Hayakawa ,  Takayuki Maruyama ,  Hidehiko Shiraiwa ,  Kuo-Tung Chang ,  Lei Xue ,  Meng Ding ,  Amol Ramesh Joshi ,  YouSeok Suh ,  Harpreet Sachar

IPC分类号： H01L29/792 ,  H01L21/8238

CPC分类号： H01L29/792 ,  H01L21/28273 ,  H01L27/115 ,  H01L27/11568

摘要： A memory cell system is provided including forming a first insulator layer over a semiconductor substrate, forming a charge trap layer over the first insulator layer, and slot plane antenna plasma oxidizing the charge trap layer for forming a second insulator layer.

摘要翻译： 提供了一种存储单元系统，包括在半导体衬底上形成第一绝缘体层，在第一绝缘体层上形成电荷陷阱层，以及缝隙平面天线等离子体氧化用于形成第二绝缘体层的电荷陷阱层。

公开(公告)号：US07235667B2

公开(公告)日：2007-06-26

申请号：US10471673

申请日：2002-03-11

申请人： Atsushi Naganawa ,  Tetsuji Saito ,  Kaoru Kobayashi ,  Takayuki Maruyama ,  Yoshihiko Nakai ,  Shinsuke Hashimoto

发明人： Atsushi Naganawa ,  Tetsuji Saito ,  Kaoru Kobayashi ,  Takayuki Maruyama ,  Yoshihiko Nakai ,  Shinsuke Hashimoto

IPC分类号： C07D277/04 ,  A61K31/425

CPC分类号： C07D213/70 ,  C07D277/36 ,  C07D307/64 ,  C07D401/12 ,  C07D405/12 ,  C07D413/12 ,  C07D417/12

摘要： An N-phenylarylsulfonylamide compound of formula (I) (R1 is COOH etc.; R2 is hydrogen, methyl, etc.; R3 and R4 are a combination of methyl and methyl, etc.; R5 is isopropyl etc.; Ar is thiazolyl, pyridyl, 5-methyl-2-furyl each optionally substituted with methyl; n is zero or 1), a synthetic intermediate for the compound and a process for its preparation. The compound of formula (I) binds to a prostaglandin E2 receptor, especially an EP1 subtype receptor, and antagonizes it. It is less affected by protein binding, so it has a satisfactory in vivo activity. Therefore, it is considered to be useful as an analgesic, an antipyretic agent, an agent for the treatment of pollakiuria (frequent urination) and/or lower urinary tract disease syndrome or an antineoplastic agent.

摘要翻译： 式（I）的N-苯基芳基磺酰胺化合物（R 1）是COOH等; R 2是氢，甲基等; R 3 O >和R 4是甲基和甲基等的组合; R 5是异丙基等; Ar是噻唑基，吡啶基，5-甲基-2-呋喃基 任选被甲基取代; n为0或1），化合物的合成中间体及其制备方法。 式（I）化合物与前列腺素E 2受体结合，特别是EP 1亚型受体，并拮抗它。 蛋白质结合的影响较小，因此具有令人满意的体内活性。 因此，认为可用作止痛剂，解热剂，治疗尿频（尿频）和/或下尿路疾病综合征或抗肿瘤药物的药剂。

公开(公告)号：US20060030713A1

公开(公告)日：2006-02-09

申请号：US11239406

申请日：2005-09-30

申请人： Atsushi Naganawa ,  Tetsuji Saito ,  Kaoru Kobayashi ,  Takayuki Maruyama ,  Yoshihiko Nakai ,  Shinsuke Hashimoto

发明人： Atsushi Naganawa ,  Tetsuji Saito ,  Kaoru Kobayashi ,  Takayuki Maruyama ,  Yoshihiko Nakai ,  Shinsuke Hashimoto

IPC分类号： A61K31/44 ,  C07C309/28 ,  C07D277/36 ,  C07D285/18

CPC分类号： C07D213/70 ,  C07D277/36 ,  C07D307/64 ,  C07D401/12 ,  C07D405/12 ,  C07D413/12 ,  C07D417/12

摘要： An N-phenylarylsulfonylamide compound of formula (I) (R1 is COOH etc.; R2 is hydrogen, methyl, etc.; R3 and R4 are a combination of methyl and methyl, etc.; R5 is isopropyl etc.; Ar is thiazolyl, pyridyl, 5-methyl-2-furyl each optionally substituted with methyl; n is zero or 1), a synthetic intermediate for the compound and a process for its preparation. The compound of formula (I) binds to a prostaglandin E2 receptor, especially an EP1 subtype receptor, and antagonizes it. It is less affected by protein binding, so it has a satisfactory in vivo activity. Therefore, it is considered to be useful as an analgesic, an antipyretic agent, an agent for the treatment of pollakiuria (frequent urination) and/or lower urinary tract disease syndrome or an antineoplastic agent.

摘要翻译： 式（I）的N-苯基芳基磺酰胺化合物（R 1）是COOH等; R 2是氢，甲基等; R 3 O >和R 4是甲基和甲基等的组合; R 5是异丙基等; Ar是噻唑基，吡啶基，5-甲基-2-呋喃基 任选被甲基取代; n为0或1），化合物的合成中间体及其制备方法。 式（I）化合物与前列腺素E 2受体结合，特别是EP 1亚型受体，并拮抗它。 蛋白质结合的影响较小，因此具有令人满意的体内活性。 因此，认为可用作止痛剂，解热剂，治疗尿频（尿频）和/或下尿路疾病综合征或抗肿瘤药物的药剂。

公开(公告)号：US5779880A

公开(公告)日：1998-07-14

申请号：US667932

申请日：1996-06-24

申请人： Takayuki Maruyama ,  Takao Ogino ,  Yuichi Ishino ,  Tasuku Saito ,  Takashi Haraoka ,  Kaori Takagi ,  Hitomi Hatano

发明人： Takayuki Maruyama ,  Takao Ogino ,  Yuichi Ishino ,  Tasuku Saito ,  Takashi Haraoka ,  Kaori Takagi ,  Hitomi Hatano

IPC分类号： C01B31/02 ,  C10C3/00 ,  C10M125/02 ,  C10M169/04 ,  C10M171/00 ,  C10N20/00 ,  C10N20/02 ,  C10N20/06 ,  C10N40/14 ,  C10N70/00 ,  C10C1/20

CPC分类号： C10M171/001 ,  C10C3/00

摘要： An electrorheological fluid is constituted by using a dispersed phase of a carbonaceous powder having an oxygen content above 10% by weight but not more than 20% by weight and having an average particle diameter of 0.01-100 .mu.m, obtained by: heat-polymerizing a condensed polycyclic aromatic compound containing a main component of naphthalene by using HF/BF.sub.3 as a catalyst to obtain a 100% meso-phase pitch having a softening point within a range of 150.degree.-400.degree. C.; heat-treating and making the pitch infusible in an oxidizing atmosphere at a temperature not more than a fusing temperature of the pitch and not less than 50.degree. C. but not more than 400.degree. C. to allow the pitch to have an oxygen content of 12-25% by weight; and then heat-treating and carbonizing the pitch in an inert gas atmosphere at a temperature not less than 300.degree. C. but not more than 700.degree. C. It is thus possible to obtain an electrorheological fluid having low current consumption, a high electrorheological effect and excellent long-term durability, even when the carbonaceous powder having high oxidation resistance and a high oxygen content is used.

摘要翻译： 电流变液是通过使用氧含量在10重量％以上20重量％以下的碳质粉末的分散相构成的，平均粒径为0.01〜100μm，通过以下方式获得：热聚合 通过使用HF / BF 3作为催化剂，含有主成分的缩合多环芳香族化合物，得到软化点为150〜400℃的100％内相间距。 在不高于沥青的熔融温度的温度的氧化性气氛中进行热处理，使其不会在50℃以上且400℃以下，使沥青的氧含量为 12-25重量％ 然后在惰性气体气氛中在不低于300℃但不高于700℃的温度下对沥青进行热处理和碳化。因此可以获得电流消耗低，电流变效应高的电流变流体 并且即使使用具有高抗氧化性和高氧含量的碳质粉末，也具有优异的长期耐久性。

公开(公告)号：US5723493A

公开(公告)日：1998-03-03

申请号：US768291

申请日：1996-12-17

申请人： Yuuki Nagao ,  Takayuki Maruyama ,  Nobuyuki Hamanaka

发明人： Yuuki Nagao ,  Takayuki Maruyama ,  Nobuyuki Hamanaka

IPC分类号： C07C311/08 ,  C07C311/13 ,  C07C311/20 ,  C07C311/27 ,  C07C311/28 ,  C07C311/29 ,  A61K31/195

CPC分类号： C07C311/13 ,  C07C311/08 ,  C07C311/20 ,  C07C311/27 ,  C07C311/28 ,  C07C311/29

摘要： (1) Naphthyloxyaetic acid represented by the compound of the formula (I): ##STR1## and non-toxic salts thereof, (2) process for the preparation of the compounds represented by the compound of the formula (I) described hereinbefore, (3) PGE.sub.2 antagonist or agonist containing the compound represented by the compound of the formula (I) as the active ingredient. The compounds represented by the compounds of the formula (I) can be adapted to medicines which possess an inhibitory effect of uterine contraction, an analgesic action, an inhibitory effect of digestive peristalsis, a sleep-inducing effect as PGE.sub.2 antagonists, and an uterine contractile activity, a promoting effect of digestive peristalsis, a suppressive effect of gastric acid secretion, hypotensive activity as PGE.sub.2 agonists. The compounds bind to PGE.sub.2 receptor and have an activity of antagonist or agonist against the action thereof.

摘要翻译： （1）由式（I）的化合物代表的萘乙酸：其中，（I）化合物及其无毒盐，（2）由上述式（I）的化合物表示的化合物的制备方法， （3）PGE2拮抗剂或含有式（I）化合物所代表的化合物作为活性成分的激动剂。 由式（I）化合物表示的化合物可以适用于具有子宫收缩抑制作用，止痛作用，消化性蠕动抑制作用，睡眠诱导作用PGE2拮抗剂和子宫收缩的药物 活动，消化性蠕动的促进作用，胃酸分泌的抑制作用，作为PGE2激动剂的降血压活性。 该化合物与PGE2受体结合，并具有拮抗剂或激动剂抵抗其作用的活性。

公开(公告)号：US5332517A

公开(公告)日：1994-07-26

申请号：US987121

申请日：1992-12-08

申请人： Takayuki Torii ,  Takashi Haraoka ,  Katsuhiro Nagayama ,  Hitomi Hatano ,  Noriyoshi Fukuda ,  Yuichi Ishino ,  Takayuki Maruyama ,  Tasuku Saito

发明人： Takayuki Torii ,  Takashi Haraoka ,  Katsuhiro Nagayama ,  Hitomi Hatano ,  Noriyoshi Fukuda ,  Yuichi Ishino ,  Takayuki Maruyama ,  Tasuku Saito

IPC分类号： C01B31/02 ,  C10M171/00

CPC分类号： C01B31/02 ,  C10M171/001

摘要： A method for producing a carbonaceous powder which can be used as dielectric fine particles to be dispersed in an insulating oil to produce an electrorheological fluid is provided. The method comprises the steps of subjecting a starting organic material selected from the group consisting of coal, coal tar, coal tar pitch, liquefied coal, coke, petroleum, petroleum tar, petroleum pitch, and resins to a heat treatment at a maximum temperature of 300.degree. to 800.degree. C. to produce carbonaceous material; pulverizing and classifying the material to produce carbonaceous particles having a mean particle size of 0.5 to 40 .mu.m and a maximum particle size of up to 50 .mu.m; and subjecting the particles to an additional treatment at an elevated temperature and/or a reduced pressure, said additional treatment being carried out at a temperature lower than said maximum temperature of the heat treatment. The resulting carbonaceous powder may optionally be subjected to a further pulverization treatment.

摘要翻译： 提供了可用作分散在绝缘油中以产生电流变流体的电介质微粒的碳质粉末的方法。 该方法包括以下步骤：将选自煤，煤焦油，煤焦油沥青，液化煤，焦炭，石油，石油焦油，石油沥青和树脂的起始有机材料在最高温度 300〜800℃，生成碳质材料; 对材料进行粉碎分级，制成平均粒径为0.5〜40μm，最大粒径达50μm的碳质粒子; 并在高温和/或减压下对颗粒进行另外的处理，所述另外的处理在低于热处理的最高温度的温度下进行。 得到的碳质粉末可以任选进一步粉碎处理。

公开(公告)号：US5075023A

公开(公告)日：1991-12-24

申请号：US443370

申请日：1989-11-30

申请人： Yoshiki Fukuyama ,  Yuichi Ishino ,  Toshiyuki Osaki ,  Takayuki Maruyama ,  Tasuku Saito

发明人： Yoshiki Fukuyama ,  Yuichi Ishino ,  Toshiyuki Osaki ,  Takayuki Maruyama ,  Tasuku Saito

IPC分类号： B01J13/00 ,  C10M125/26 ,  C10M171/00

CPC分类号： C10M125/26 ,  C10M171/001 ,  C10M2201/105 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： The electroviscous fluid is a suspension composed of a finely divided dielectric solid dispersed in an electrically nonconductive oil. Viscosity of the fluid increases swiftly and reversibly under an influence of electric field applied thereto and the fluid turns to a state of plastic or solid when the influence is sufficiently strong.The electroviscous fluid of the present invention comprises(A) 1-60% by weight of a dispersed phase composed of hygroscopic inorganic particles having an average particle size of 0.01-20 micrometer and regulated to a water content of 0.1-10% by weight and adsorbing a high boiling point liquid polar compound, and(B) 99-40% by weight of a liquid phase of an electric insulating oil having a viscosity 0.65-500 centistokes at room temperature.The electroviscous fluid exhibits an excellent electroviscous effect for a long period of time with a low electric power consumption together with a quick response at the application and cancellation of an electric potential difference.