公开(公告)号：US06096796A

公开(公告)日：2000-08-01

申请号：US988237

申请日：1997-12-10

申请人： Tsuyoshi Watanabe ,  Tetsuya Yamamura ,  Akira Takeuchi ,  Takashi Ukachi

发明人： Tsuyoshi Watanabe ,  Tetsuya Yamamura ,  Akira Takeuchi ,  Takashi Ukachi

IPC分类号： G03F7/004 ,  B29C67/00 ,  B29K63/00 ,  C08F2/50 ,  C08G59/04 ,  C08L63/00 ,  G03C9/08 ,  G03F7/00 ,  G03F7/027 ,  G03F7/028 ,  G03F7/029 ,  G03F7/038 ,  C08J3/28 ,  C08F2/48 ,  G03C5/00

CPC分类号： G03F7/038 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/029

摘要： A photo-curable resin composition capable of providing a three-dimensional object having excellent mechanical strength and high dimensional accuracy when used in a photo-fabrication process. The resin composition is also capable of providing a three-dimensional object with excellent stability in shape and properties in a photo-fabrication process. The photo-curable composition includes:(A) a compound represented by the formula (1) ##STR1## wherein R.sup.1 and R.sup.2 independently represent a hydrogen atom or a methyl group;(B) a compound having a cyclohexene oxide structure;(C) a cationic photo-initiator;(D) an ethylenically unsaturated monomer;(E) a radical photo-initiator; and(F) a polyol having three or more hydroxyl groups.

摘要翻译： 一种能够提供三维物体的光固化树脂组合物，当用于光致制造工艺时，其具有优异的机械强度和高尺寸精度。 树脂组合物还能够提供在光致制造工艺中在形状和性质上具有优异的稳定性的三维物体。 光固化性组合物包括：（A）由式（1）表示的化合物，其中R 1和R 2独立地表示氢原子或甲基; （B）具有环氧环己烷结构的化合物; （C）阳离子光引发剂; （D）烯属不饱和单体; （E）自由基光引发剂; 和（F）具有三个或更多个羟基的多元醇。

公开(公告)号：US5872501A

公开(公告)日：1999-02-16

申请号：US906810

申请日：1997-08-06

申请人： Masaaki Hamano ,  Minoru Yamasaki ,  Akihisa Indue ,  Akira Takeuchi ,  Yuji Omote

发明人： Masaaki Hamano ,  Minoru Yamasaki ,  Akihisa Indue ,  Akira Takeuchi ,  Yuji Omote

IPC分类号： C22C1/04 ,  H01F1/057 ,  H01H67/02

CPC分类号： H01F1/0578 ,  C22C1/0441 ,  H01F41/0293 ,  Y10S977/838

摘要： A rare earth bonded magnet obtained by mixing two types of magnetic powders (A) and (B) in the present invention has a high residual magnetic flux density (Br), a large intrinsic coercive force (iHc) and a large maximum energy product ((BH)max) in spite of a low rare earth element content, and shows an excellent rust preventability. A rare earth-iron-boron type magnet alloy of the present invention has a residual magnetic flux density (Br) as high as not less than 10 kG, an intrinsic coercive force (iHc) as large as not less than 3.5 kOe and a large maximum energy product ((BH)max) and which has an excellent rust preventability.

摘要翻译： 通过在本发明中混合两种类型的磁粉（A）和（B）得到的稀土粘结磁体具有高残留磁通密度（Br），大的固有矫顽力（iHc）和大的最大能量积（ （BH）max），尽管稀土元素含量低，但具有优异的防锈性。 本发明的稀土 - 铁 - 硼型磁铁合金的残留磁通密度（Br）高达10kG以上，3.5KOe以上的固有矫顽力（iHc）大， 最大能量积（（BH）max），具有优良的防锈性能。

公开(公告)号：US5725684A

公开(公告)日：1998-03-10

申请号：US753863

申请日：1996-12-03

申请人： Akihisa Inoue ,  Tao Zhang ,  Akira Takeuchi

发明人： Akihisa Inoue ,  Tao Zhang ,  Akira Takeuchi

IPC分类号： H01F1/057 ,  H01F1/058 ,  H01F1/153

CPC分类号： H01F1/057 ,  H01F1/058

摘要： It is an object of the present invention to provide an amorphous hard magnetic alloy which can be produced by a casting method having a low cooling rate and has a large thickness not achieved by conventional liquid quenching methods, an amorphous hard magnetic casting alloy and a method for producing the amorphous hard magnetic cast alloy. An amorphous hard magnetic alloy in accordance with the present invention has the following general formula: A.sub.x --(Fe.sub.1-a Co.sub.a).sub.y --D.sub.z wherein A represents at least one element selected from the group consisting of Nd, Sm, Pr and Pm; D represents at least one element selected from the group consisting of Al, Ga, and Ge; suffixes x, y, and z satisfy 50.ltoreq.x.ltoreq.75, 10.ltoreq.y.ltoreq.45, and 5.ltoreq.z.ltoreq.15 atomic percent, and suffix a satisfies 0.ltoreq.a.ltoreq.0.5.

摘要翻译： 本发明的目的是提供一种非晶硬磁性合金，其可以通过常规液体淬火方法未实现的具有低冷却速度和大厚度的铸造方法，非晶硬磁性铸造合金和方法 用于制造无定形硬磁性铸造合金。 根据本发明的非晶硬磁合金具有以下通式：Ax-（Fe1-aCoa）y-Dz其中A表示选自Nd，Sm，Pr和Pm中的至少一种元素; D表示选自Al，Ga和Ge中的至少一种元素; 后缀x，y和z满足50

公开(公告)号：US5312929A

公开(公告)日：1994-05-17

申请号：US995828

申请日：1992-12-23

申请人： Nobuyuki Ohba ,  Toshihiro Nagata ,  Akira Takeuchi ,  Shigehiko Tachikawa ,  Yasunori Ogawa

发明人： Nobuyuki Ohba ,  Toshihiro Nagata ,  Akira Takeuchi ,  Shigehiko Tachikawa ,  Yasunori Ogawa

IPC分类号： A01N43/36 ,  C07D207/38 ,  C07D405/12 ,  C07D207/27

CPC分类号： C07D405/12 ,  A01N43/36 ,  C07D207/38

摘要： A herbicidal 2-oxo-3-pyrroline derivative having the formula: ##STR1## wherein X is a hydrogen atom or a halogen atom, Z is an oxygen atom or a group of the formula .dbd.N--OR.sup.1 (wherein R.sup.1 is a hydrogen atom, an alkyl group, a benzyl group or a phenyl group which is substituted by halogen atoms); and R is a hydrogen atom, an alkyl group, a benzyl group, a chloro-substituted benzyl group, a benzylidene methyl group, a group of the formula ##STR2## wherein Y is a hydrogen atom, a halogen atom, an alkyl group, a haloalkyl group or an alkoxy group, and n is an integer of from 1 to 3, or a group of the formula ER.sup.2 wherein E is an oxygen atom, a sulfur atom or a group of the formula >N--R.sup.3, wherein R.sup.3 is a hydrogen atom, an alkyl group or an alkenyl group, and R.sup.2 is a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a benzyl group, a phenylsulfonyl group or a group of the formula ##STR3## wherein G is defined in the specification and m is an integer of 1-5.

摘要翻译： 具有下式的除草2-氧代-3-吡咯啉衍生物：其中X是氢原子或卤素原子，Z是氧原子或式= N-OR1的基团（其中R1是 氢原子，烷基，苄基或被卤原子取代的苯基）; 并且R是氢原子，烷基，苄基，氯取代的苄基，亚苄基甲基，下式的基团其中Y是氢原子，卤原子，烷基， 卤代烷基或烷氧基，n为1〜3的整数，或式ER2的基团，其中E为氧原子，硫原子或式> N-R3的基团，其中R3为 氢原子，烷基或烯基，R 2为氢原子，烷基，环烷基，烯基，炔基，苄基，苯磺酰基或式 >其中G在说明书中定义，m是1-5的整数。

公开(公告)号：US5310454A

公开(公告)日：1994-05-10

申请号：US26042

申请日：1993-03-04

申请人： Tokuhisa Ohiwa ,  Hisataka Hayashi ,  Keiji Horioka ,  Haruo Okano ,  Takaya Matsushita ,  Isahiro Hasegawa ,  Akira Takeuchi

发明人： Tokuhisa Ohiwa ,  Hisataka Hayashi ,  Keiji Horioka ,  Haruo Okano ,  Takaya Matsushita ,  Isahiro Hasegawa ,  Akira Takeuchi

IPC分类号： H01L21/302 ,  H01L21/3065 ,  H01L21/311 ,  B44C1/22 ,  C03C15/00 ,  C03C25/06

CPC分类号： H01L21/31116

摘要： A dry etching method by a plasma etching forms a mask pattern, having an opening up to 1 .mu.m width on a silicon oxide layer formed on a silicon substrate. The substrate is laced into a reactive chamber having an etching gas introducing means and fluorocarbon gas and hydrogen gas as the etching gas are introduced such that a ratio of the hydrogen gas to the gas mixture satisfies 50% to 80%. The plasma is generated, and by using the plasma etching, the silicon oxide layer is etched according to the mask pattern to form an opening having an aspect ratio of more than 1 in the silicon oxide layer.

摘要翻译： 通过等离子体蚀刻的干蚀刻方法形成在硅基板上形成的氧化硅层上具有至多1μm宽的开口的掩模图案。 衬底被引入具有蚀刻气体引入装置的反应室和碳氟化合物气体和氢气作为蚀刻气体，使得氢气与气体混合物的比率满足50％至80％。 产生等离子体，并且通过使用等离子体蚀刻，根据掩模图案蚀刻氧化硅层，以在氧化硅层中形成长径比大于1的开口。

公开(公告)号：US5087289A

公开(公告)日：1992-02-11

申请号：US571118

申请日：1990-08-23

申请人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

发明人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

IPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

CPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

摘要： A herbicidal alkanoic acid derivative of the formula: ##STR1## wherein R.sup.3 is a hydrogen atom, a halogen atom, a halogen-substituted alkyl group, an alkyl group, a cycloalkyl group, an alkylthioalkyl group, a hydroxyalkyl group, a hydroxyl group, a cyano group, an acyloxyalkyl group, a thienyl group, a naphthyl group, a dihydronaphthyl group ##STR2## wherein R.sup.8 is a hydrogen atom, a halogen atom, a nitro group, an alkyl group, an alkoxy group or --S(O).sub.n R.sup.9 wherein R.sup.9 is an alkyl group, and n is an integer of from 0 to 2, m is an integer of from 0 to 2, each of R.sup.2 and R.sup.4 which may be the same or different is a hydrogen atom or an alkyl group, or R.sup.2 and R.sup.4 form together with the adjacent carbon atom a 3-, 4-, 5- or 6-membered ring which may contain an oxygen atom and may be substituted by one or two alkyl groups, each of R.sup.5 and R.sup.6 which may be the same or different is a hydrogen atom or an alkyl group, R.sup.7 is an alkyl group or a phenyl group, or R.sup.6 and R.sup.7 form --(CH.sub.2).sub.l -- wherein l is an integer of 3 or 4 which may be substituted by one or two alkyl groups, or R is an alkenyl group, a dihyronaphthyl group, a tetrahydronaphthyl group, a 1-oxo-1,2,3,4-tetrahydronaphthyl group, a 1,2-epoxycycloalkyl group or an indanyl group which may be substituted by an alkyl or alkoxy group; R.sup.1 is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a phenyl group, an alkylideneamino group, an alkoxyalkyl group, an alkoxycarbonylalkyl group, a halogen-substituted alkyl group, a cycloalkyl group, a nitro-substituted phenylthioalkyl group, a halogen atom or a benzyl group which may be substituted by an alkyl or alkoxy group; or R and R.sup.1 form a ring; A is an alkyl group, an alkoxy group, an alkylthio group, a halogen atom, a halogen-substituted alkoxy group, an amino group, an alkylamino group or a dialkylamino group; B is a hydrogen atom, an alkyl group, an alkoxy group or a halogen-substituted alkoxy group; X is an oxygen atom or a sulfur atom; and Z is a methine group or a nitrogen atom; and a salt thereof.

公开(公告)号：US5012795A

公开(公告)日：1991-05-07

申请号：US608730

申请日：1990-11-05

申请人： Ryoichi Suzuki ,  Kunio Yamauchi ,  Choji Kawabata ,  Akira Takeuchi ,  Koki Ando

发明人： Ryoichi Suzuki ,  Kunio Yamauchi ,  Choji Kawabata ,  Akira Takeuchi ,  Koki Ando

IPC分类号： A47J36/30 ,  F24V30/00

CPC分类号： F24J1/00 ,  A47J36/30

摘要： A-self heating container comprising a container with a heater fixed therein. The heater includes a pryogen, a firing agent in contact with and easier to fire than the pyrogen, and an igniter including a rotatably supported striker wheel and a flint mounted for compressive engagement with the wheel. The wheel is rotatably engageable from outside the container.

公开(公告)号：US4882580A

公开(公告)日：1989-11-21

申请号：US731147

申请日：1985-05-06

申请人： Mitsuji Teranishi ,  Yasuo Watanabe ,  Akira Takeuchi

发明人： Mitsuji Teranishi ,  Yasuo Watanabe ,  Akira Takeuchi

IPC分类号： H04L12/42 ,  H04L12/437

CPC分类号： H04L12/42 ,  H04L12/437

摘要： A communication system comprising a plurality of devices interconnected into a loop and each provided with two pairs of sending and receiving terminals for transmitting signals in directions different from each other. Each of the devices is connected to the other devices immediately adjacent thereto on the loop by a pair of transmission channels connected to the two pairs of sending and receiving terminals and each including a sending line and a receiving line. Each device comprises a first arrival preference circuit which disciminates whether a first or second input terminal receives a signal first. Also, a control circuit causes the terminal which receives the first arrived signal to accept that signal while the other terminal is inhibited from accepting any signals. A predetermined one of the terminals is controlled to accept an input signal when input signals arrive at the two terminals simultaneously. The device is inhibited, by way of a non-sending signal, from transmitting an output signal when one of the two input terminals is accepting a signal.

摘要翻译： 一种通信系统，包括互连到环路中的多个设备，每个设备具有用于在彼此不同的方向上传输信号的两对发送和接收终端。 每个设备通过连接到两对发送和接收终端的一对传输信道连接到环路上与其紧邻的其他设备，并且每个设备包括发送线路和接收线路。 每个设备包括第一到达偏好电路，其偏移第一或第二输入端是否首先接收信号。 此外，控制电路使接收第一到达信号的终端接受该信号，而禁止另一终端接收任何信号。 当输入信号同时到达两个终端时，控制预定的一个终端接受输入信号。 当两个输入端中的一个接收信号时，该装置通过非发送信号被禁止发送输出信号。

公开(公告)号：US4774217A

公开(公告)日：1988-09-27

申请号：US873785

申请日：1986-06-12

申请人： Akira Takeuchi ,  Yukihisa Takeuchi ,  Hitoshi Yoshida ,  Kazuyuki Ito

发明人： Akira Takeuchi ,  Yukihisa Takeuchi ,  Hitoshi Yoshida ,  Kazuyuki Ito

IPC分类号： B01D53/86 ,  B01D53/94 ,  B01J35/04 ,  B01J37/00 ,  B01J37/02 ,  F01N3/022 ,  F01N3/035 ,  F01N3/28 ,  B01J27/224 ,  B01J21/12 ,  B01J21/14 ,  B01J21/04

CPC分类号： B01D53/945 ,  B01J35/04 ,  B01J37/0018 ,  B01J37/024 ,  F01N3/0222 ,  F01N3/035 ,  F01N3/2828 ,  Y02T10/22

摘要： A catalytic structure for cleaning exhaust gas from automobiles, etc., is provided. The catalytic structure comprises a ceramic carrier having a three-dimensional network skeleton forming the intercommunicating voids therein and a catalyst-carried activated alumina layer formed on the surface of the three-dimensional network skeleton. This catalytic structure is produced by contacting a ceramic carrier with a catalyst-containing solution and drying the carrier by evaporating the solvent in the solution so that the catalyst will be carried at a higher density in the activated alumina layer on the side of the skeleton surface against which side the incoming exhaust gas does not impinge, than on the side against which the exhaust gas impinges.

摘要翻译： 提供了一种用于清洁汽车废气等的催化结构。 催化结构包括具有形成其中相互连通的空隙的三维网络骨架的陶瓷载体和形成在三维网状骨架表面上的催化剂载体的活性氧化铝层。 该催化结构通过使陶瓷载体与含催化剂的溶液接触并通过蒸发溶液中的溶剂干燥载体来制备，使得催化剂将在骨架表面侧的活性氧化铝层中以更高的密度承载 与排气撞击的一侧相比，进入的废气不侵入哪一侧。

公开(公告)号：US4746537A

公开(公告)日：1988-05-24

申请号：US073344

申请日：1987-07-13

申请人： Akira Takeuchi ,  Yukihisa Takeuchi ,  Hitoshi Yoshida

发明人： Akira Takeuchi ,  Yukihisa Takeuchi ,  Hitoshi Yoshida

IPC分类号： B01J21/04 ,  B01D53/86 ,  B01J37/02 ,  B01J37/34 ,  C04B41/50 ,  C04B41/87 ,  B05D3/06 ,  B05D7/22

CPC分类号： C04B41/5031 ,  B01D53/86 ,  B01J37/0215 ,  B01J37/347 ,  C04B41/87 ,  B01J21/04

摘要： A method of applying .gamma.-alumina to a porous ceramics structure includes the steps of: causing fine particles of .gamma.-alumina together with a carrier gas to flow through pores in the porous ceramics structure so as to deposit the .gamma.-alumina fine particles on the surfaces of the skeleton of the porous ceramics structure, and heating the structure with the .gamma.-aluminum particles deposited thereto to a predetermined temperature thereby fixing the .gamma.-alumina particles. The fine particles of .gamma.-alumina are formed by causing an arc discharge between the surface of molten aluminum and an aluminum electrode so as to generate vapor of aluminum, and oxidizing the aluminum vapor by an oxidizing gas which may be Ar-O.sub.2 carrier gas which is made to flow through the pores in the porous ceramics structure.

摘要翻译： 将γ-氧化铝施加到多孔陶瓷结构的方法包括以下步骤：使γ-氧化铝的细颗粒与载气一起流过多孔陶瓷结构中的孔，以将γ-氧化铝细颗粒沉积在 多孔陶瓷结构的骨架的表面，并将沉积于其上的γ-铝颗粒的结构加热至预定温度，从而固定γ-氧化铝颗粒。 γ-氧化铝的细颗粒是通过在熔融铝表面和铝电极之间产生电弧放电而形成的，以便产生铝蒸汽，并通过氧化气体氧化铝蒸气，氧化气体可以是Ar-O 2载气， 使其流过多孔陶瓷结构中的孔。