公开(公告)号：US06174935B1

公开(公告)日：2001-01-16

申请号：US09213774

申请日：1998-12-17

申请人： Kaori Matsunae ,  Shoji Akahane ,  Kazuo Hirota

发明人： Kaori Matsunae ,  Shoji Akahane ,  Kazuo Hirota

IPC分类号： A61K6083

CPC分类号： C09J4/00 ,  A61K6/0029 ,  C08F290/067 ,  C09J4/06 ,  C08F222/1006 ,  C08F220/28 ,  C08L33/00

摘要： A dental adhesive kit is disclosed, comprising a combination of: (i) a self-etching primer comprising (A) from 1.0 to 50% by weight of a methacrylate or acrylate having an acidic group and having at least one unsaturated double bond, (B) from 1.0 to 98% by weight of a water-soluble organic solvent, and (C) from 1.0 to 90% by weight of water; and (ii) a bonding agent comprising (D) from 10 to 90% by weight of a methacrylate or acrylate having neither acidic group nor hydroxyl group and having at least one unsaturated double bond, (E) from 10 to 90% by weight of a methacrylate or acrylate not having an acidic group but having a hydroxyl group and having at least one unsaturated double bond, (F) from 0.1 to 5.0% by weight of a photopolymerization initiator, (G) from 0.1 to 5.0% by weight of a photopolymerization accelerator, and (H) from 1.0 to 60% by weight of a filler. The dental adhesive kit of the invention is useful for making the adhesive properties of a resin-based adhesive firm and reliable by a simple handling in adhering a dental restorative material to an enamel and a dentin.

摘要翻译： 公开了一种牙科粘合剂试剂盒，其包含以下组合：（i）自蚀刻底漆，其包含（A）1.0至50重量％的具有酸性基团并且具有至少一个不饱和双键的甲基丙烯酸酯或丙烯酸酯， B）1.0〜98重量％的水溶性有机溶剂，（C）1.0〜90重量％的水; 和（ii）粘合剂，其包含（D）10至90重量％的不具有酸性基团和羟基并且具有至少一个不饱和双键的甲基丙烯酸酯或丙烯酸酯，（E）10至90重量％ 不具有酸性基团但具有羟基且具有至少一个不饱和双键的甲基丙烯酸酯或丙烯酸酯，（F）0.1〜5.0重量％的光聚合引发剂，（G）0.1〜5.0重量％ 光聚合促进剂和（H）1.0〜60重量％的填料。本发明的牙科粘合剂试剂盒可用于通过简单的处理使牙科修复剂粘附，使树脂基粘合剂的粘合性能牢固且可靠 搪瓷和牙本质的材料。

公开(公告)号：US5512579A

公开(公告)日：1996-04-30

申请号：US275704

申请日：1994-07-18

申请人： Shuhei Miyazawa ,  Yorohisa Hoshino ,  Hisashi Shibata ,  Kazuo Hirota ,  Takaaki Kameyama ,  Shinya Abe ,  Takashi Yamanaka

发明人： Shuhei Miyazawa ,  Yorohisa Hoshino ,  Hisashi Shibata ,  Kazuo Hirota ,  Takaaki Kameyama ,  Shinya Abe ,  Takashi Yamanaka

IPC分类号： A61K31/40 ,  A61K31/403 ,  A61K31/435 ,  A61K31/445 ,  A61K31/4468 ,  A61K31/495 ,  A61K31/535 ,  A61K31/55 ,  A61K31/625 ,  A61P1/00 ,  A61P1/08 ,  A61P1/12 ,  A61P1/14 ,  A61P25/20 ,  A61P25/22 ,  A61P43/00 ,  C07D207/14 ,  C07D209/00 ,  C07D211/58 ,  C07D221/22 ,  C07D221/24 ,  C07D223/32 ,  C07D451/02 ,  C07D451/04 ,  C07D451/14 ,  C07D471/08 ,  C07D471/18 ,  C07D491/08 ,  C07D498/08 ,  C07D295/04

CPC分类号： C07D451/02 ,  C07D207/14 ,  C07D211/58 ,  C07D221/24 ,  C07D451/04 ,  C07D451/14 ,  C07D471/08 ,  C07D491/08 ,  C07D498/08

摘要： To provide a compound which exhibits a serotonin antagonism and an acetylcholine release accelerating activity at a well-balanced activity ratio. An aminobenzoic acid derivative represented by the general formula (I) or (II) or a pharmacologically acceptable salt thereof: ##STR1## wherein R.sup.1 represents a group represented by the formula: ##STR2## {wherein A represents a group represented by formula --CH.sub.2 --X--CH.sub.2 -- (wherein X represents O, >N--R.sup.6 or >CHR.sup.7 (wherein R.sup.6 represents lower alkyl and R.sup.7 represents hydrogen or lower alkoxy)), etc.; D and E each represents a group represented by formula --(CH.sub.2).sub.3 --, etc., and R.sup.2 represents lower alkyl. etc.}; R.sup.9 represents alkynyl; R.sup.10 represents amino, etc.; R.sup.11 represents halogen; R.sup.12 and R.sup.13 each represent lower alkyl; a is an integer of 1 to 5; and b is an integer of 0 to 5!.

摘要翻译： 提供以良好平衡的活性比表现出5-羟色胺拮抗作用和乙酰胆碱释放促进活性的化合物。 （I）或（II）表示的氨基苯甲酸衍生物或其药理学上可接受的盐：其中R1表示由下式表示的基团： 其中A表示由式-CH 2 -X-CH 2 - （其中X表示O，> N-R 6或> CHR 7（其中R 6表示低级烷基，且R 7表示氢或低级烷氧基））等表示的基团。 D和E各自表示由式 - （CH 2）3 - 等表示的基团，并且R 2表示低级烷基。 等等。}; R9代表炔基; R10表示氨基等。 R11表示卤素; R 12和R 13各自表示低级烷基; a为1〜5的整数， b为0〜5的整数]。

公开(公告)号：US5292901A

公开(公告)日：1994-03-08

申请号：US832220

申请日：1992-02-06

申请人： Yoshitake Ogata ,  Makoto Ikeda ,  Seiichiro Nomoto ,  Makoto Okita ,  Naoyuki Shimomura ,  Toshihiko Kaneko ,  Takashi Yamanaka ,  Ieharu Hishinuma ,  Junichi Nagakawa ,  Kazuo Hirota ,  Kaname Miyamoto ,  Toru Horie ,  Tsuneo Wakabayashi

发明人： Yoshitake Ogata ,  Makoto Ikeda ,  Seiichiro Nomoto ,  Makoto Okita ,  Naoyuki Shimomura ,  Toshihiko Kaneko ,  Takashi Yamanaka ,  Ieharu Hishinuma ,  Junichi Nagakawa ,  Kazuo Hirota ,  Kaname Miyamoto ,  Toru Horie ,  Tsuneo Wakabayashi

IPC分类号： C07D317/50 ,  C07D317/54 ,  C07D317/56 ,  C07D317/60 ,  C07D317/70 ,  C07D405/12 ,  C07D413/12 ,  C07D493/04 ,  A61K31/36

CPC分类号： C07D317/50 ,  C07D317/54 ,  C07D317/56 ,  C07D317/60 ,  C07D317/70 ,  C07D405/12 ,  C07D413/10 ,  C07D493/04

摘要： A new benzodioxole derivative has a substituent in the phenyl ring which is a carboxyalkylthioalkyl or the like and is effective to treat a liver disease.

摘要翻译： 新的苯并间二氧杂环戊烯衍生物在苯环中具有取代基，其是羧烷基硫代烷基等，并且有效治疗肝脏疾病。

公开(公告)号：US5063257A

公开(公告)日：1991-11-05

申请号：US448298

申请日：1989-12-11

申请人： Shoji Akahane ,  Satoshi Tosaki ,  Yukiharu Kusayanagi ,  Shigenobu Kusakai ,  Kazuo Hirota ,  Kentaro Tomioka

发明人： Shoji Akahane ,  Satoshi Tosaki ,  Yukiharu Kusayanagi ,  Shigenobu Kusakai ,  Kazuo Hirota ,  Kentaro Tomioka

IPC分类号： A61K6/06 ,  A61K6/083 ,  C08F2/44 ,  C08F2/50

CPC分类号： A61K6/0835 ,  A61K6/0091 ,  Y10S522/908

摘要： A dental glass ionomer cement composition comprises:(a) 5 to 100 parts by weight of a polymer of an .alpha.-.beta. unsaturated carboxylic acid having a weight average molecular weight of 5,000 to 40,000,(b) 5 to 100 parts by weight of a fluoroaluminosilicate glass powder having an average particle size of 0.02 to 10 .mu.m and a specific gravity of 2.4 to 4.0 and capable of reacting with said "polymer of an .alpha.-.beta. unsaturated carboxylic acid having a weight average molecular weight of 5,000 to 40,000",(c) 5 to 100 parts by weight of a polymerizable unsaturated organic compound having at least one CH.sub.2 .dbd.C(R1)--COO--group wherein R1=H or CH.sub.3,(d) 0.01 to 5 parts by weight of a polymerization catalyst,(e) 2 to 50 parts by weight of water,(f) 0.01 to 20 parts by weight of a surface active agent, and(g) 0.01 to 5 parts by weight of a reducing agent, and optionally h. 0 to 50 parts by weight of an inorganic filler having an average particle size of 0.02 to 10 .mu.m and undergoing no reaction with said "polymer of an .alpha.-.beta. unsaturated carboxylic acid having a weight average molecular weight of 5,000 to 40,000".

摘要翻译： 牙科玻璃离聚物粘合剂组合物包含：（a）5至100重量份的重均分子量为5,000至40,000的α-β不饱和羧酸的聚合物，（b）5至100重量份的 平均粒径为0.02〜10μm，比重为2.4〜4.0，能够与所述“重均分子量为5,000〜40,000的α-β不饱和羧酸的聚合物”反应的氟铝硅酸盐玻璃粉末， （c）5至100重量份具有至少一个CH 2 = C（R 1）-COO-基团的可聚合不饱和有机化合物，其中R1 = H或CH3，（d）0.01至5重量份的聚合催化剂， （e）2至50重量份的水，（f）0.01至20重量份的表面活性剂，和（g）0.01至5重量份的还原剂，以及任选的h。 0〜50重量份平均粒径为0.02〜10μm的无机填料，并且与所述“所述重均分子量为5,000〜40,000的α-β不饱和羧酸的聚合物不反应”。

公开(公告)号：US4673772A

公开(公告)日：1987-06-16

申请号：US784035

申请日：1985-10-04

申请人： Ryohei Satoh ,  Muneo Oshima ,  Minoru Tanaka ,  Suguru Sakaguchi ,  Akira Murata ,  Kazuo Hirota

发明人： Ryohei Satoh ,  Muneo Oshima ,  Minoru Tanaka ,  Suguru Sakaguchi ,  Akira Murata ,  Kazuo Hirota

IPC分类号： B23K35/14 ,  H01L21/60 ,  H01L21/607 ,  H01L23/485 ,  H05K3/34 ,  H01L23/14

CPC分类号： H01L24/10 ,  H01L24/13 ,  H01L24/81 ,  H05K3/3436 ,  H01L2224/13 ,  H01L2224/13099 ,  H01L2224/131 ,  H01L2224/13116 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/81801 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01025 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/15787 ,  H01L2924/16195 ,  H01L2924/19041 ,  H01L2924/19043 ,  H05K2201/10636 ,  H05K2201/10727 ,  H05K2201/10992 ,  H05K2203/0108 ,  H05K2203/033 ,  H05K2203/0338 ,  H05K2203/0405 ,  H05K2203/0415 ,  H05K3/3442 ,  Y02P70/611 ,  Y02P70/613 ,  Y10T29/49144

摘要： In connecting an electronic circuit part such as a semiconductor or other part to a substrate for mounting the part with solder, the solder is composed of a high-melting-point solder portion which is subjected to working such as rolling and heat treatment in order to break the cast structure thereof, and a smaller volume of low-melting-point solder portions. The high-melting-point solder portion is connected to both the electronic circuit substrate and the electronic circuit part through the low-point-melting solder portions.This method enables interconnection between objects to be connected without impairing the high ductility and toughness of the high-melting-point solder which is subjected to working and heat treatment. This soldering method ensures highly reliable manufacture of miniaturized high density circuits, such as LSI.

摘要翻译： 在将诸如半导体或其他部分的电子电路部分连接到用于用焊料安装部件的基板时，焊料由经受诸如轧制和热处理的加工的高熔点焊料部分组成，以便 破坏其铸造结构和较低体积的低熔点焊料部分。 高熔点焊料部分通过低熔点焊料部分与电子电路基板和电子电路部分连接。 该方法能够连接物体之间的连接，而不会损害经受加工和热处理的高熔点焊料的高延展性和韧性。 这种焊接方法确保了LSI等小型化高密度电路的高可靠性制造。

公开(公告)号：US4632824A

公开(公告)日：1986-12-30

申请号：US617817

申请日：1984-06-06

申请人： Kazuo Hirota ,  Shoji Akahane ,  Kentaro Tomioka

发明人： Kazuo Hirota ,  Shoji Akahane ,  Kentaro Tomioka

IPC分类号： A61K8/96 ,  A61K6/00 ,  A61K8/00 ,  A61K8/33 ,  A61K8/60 ,  A61K8/64 ,  A61K9/68 ,  A61Q11/00 ,  A61K7/16 ,  A61K7/24 ,  A61K7/26

CPC分类号： A61K8/64 ,  A61K8/602 ,  A61Q11/00

摘要： A composition applied in the mouth which has a preventive effect on dental carries and contains such tannic acid derivatives as of solubility resistance to water.

摘要翻译： 适用于对口腔具有预防作用的口腔中的组合物，并含有对水的耐溶解性的这种单宁酸衍生物。

公开(公告)号：US4524824A

公开(公告)日：1985-06-25

申请号：US484517

申请日：1983-04-13

申请人： Hirokata Shimokobe ,  Sueo Saito ,  Kentaro Tomioka ,  Shoji Akahane ,  Kazuo Hirota

发明人： Hirokata Shimokobe ,  Sueo Saito ,  Kentaro Tomioka ,  Shoji Akahane ,  Kazuo Hirota

IPC分类号： A61K6/06 ,  A61K6/02 ,  A61K6/05 ,  C09K3/00

CPC分类号： A61K6/0835

摘要： A dental cement comprising a cement powder to which are added one or more of tannic acid derivatives consisting of the group of a tannic acid-protein combination, a tannic acid-formaldehyde combination, acetyl tannate and a metal salt of tannic acid, said tannic acid derivatives being sparingly soluble in water.

摘要翻译： 一种含有水泥粉末的牙科水泥，其中加入一种或多种由单宁酸 - 蛋白质组合，单宁酸 - 甲醛组合，鞣酸乙酰基鞣酸盐和鞣酸酸金属盐组成的单宁酸衍生物，所述单宁酸 衍生物微溶于水。

公开(公告)号：US4374936A

公开(公告)日：1983-02-22

申请号：US263724

申请日：1981-05-14

申请人： Kentaro Tomioka ,  Kazuo Hirota ,  Hiroaki Muramatsu ,  Shoji Akahane

发明人： Kentaro Tomioka ,  Kazuo Hirota ,  Hiroaki Muramatsu ,  Shoji Akahane

IPC分类号： A61K6/06 ,  A61K6/083 ,  C08K5/09

CPC分类号： A61K6/0835

摘要： A liquid for setting dental cements is provided, in which an aqueous solution of a copolymer of acrylic and maleic acids contains a tetrahydrofurantetracarboxylic acid alone or in combination with at least one of tartaric acid, a fluorocomplex salt and a specific organic carboxylic acid. The specific organic carboxylic acid is expressed by the general formula:C.sub.m H.sub.n (COOH).sub.x (OH).sub.y

摘要翻译： 提供了用于设置牙科用粘固剂的液体，其中丙烯酸和马来酸的共聚物的水溶液单独含有四氢呋喃四羧酸，或与酒石酸，氟代复合盐和特定的有机羧酸中的至少一种组合。 特定的有机羧酸由以下通式表示：CmHn（COOH）x（OH）

公开(公告)号：US08903032B2

公开(公告)日：2014-12-02

申请号：US12527484

申请日：2008-02-22

申请人： Nobuki Uda ,  Shigeyuki Watanabe ,  Kazuo Hirota ,  Hideyuki Sakata ,  Hideyuki Morita ,  Makoto Nakajima ,  Chikara Kurimura ,  Toshio Ichikawa

发明人： Nobuki Uda ,  Shigeyuki Watanabe ,  Kazuo Hirota ,  Hideyuki Sakata ,  Hideyuki Morita ,  Makoto Nakajima ,  Chikara Kurimura ,  Toshio Ichikawa

IPC分类号： G21C7/06 ,  G21C17/10 ,  G21C17/08 ,  G21C3/322

CPC分类号： G21C17/10 ,  G21C3/322 ,  G21C17/08 ,  G21Y2002/207 ,  G21Y2002/303 ,  G21Y2004/30

摘要： An upper hole 37A and a lower hole 37B are provided at two positions, namely, upper and lower portions, of a side surface of a guide tube 27, and a thimble tube 22 is pressed against an inner circumferential surface of the guide tube 27, by a differential pressure between coolant inside and outside the upper hole 37A and the lower hole 37B. It is preferable that an upper pressure adjustment hole and a lower pressure adjustment hole are provided at two positions, namely, upper and lower portions, of a side surface of an upper core support column 21, and a coolant flowing into the guide tube from an upper end of the guide tube flows out to the outside from inside the guide tube through a gap between the thimble tube and the upper hole, and also flows out to the outside from inside the upper core support column through the upper pressure adjustment hole, and a coolant flowing into the guide tube from a lower end of the guide tube flows out to the outside from inside the guide tube through a gap between the thimble tube and the lower hole, and also flows out to the outside from inside the upper core support column through the lower pressure adjustment hole.

摘要翻译： 在引导管27的侧面的两个位置，即上下部分设置有上孔37A和下孔37B，并且将套管22压靠在引导管27的内周面上， 通过上部孔37A和下部孔37B的内部和外部的冷却剂之间的压力差。 优选的是，上压力调节孔和下压力调节孔设置在上芯支撑柱21的侧表面的两个位置，即上部和下部，以及从上部芯支撑柱21的侧表面流入导管的冷却剂 引导管的上端通过引导管和上孔之间的间隙从导管的内部流出到外部，并且还通过上压力调节孔从上芯支撑柱的内部流出到外部，并且 从引导管的下端流入引导管的冷却剂通过引导管和下孔之间的间隙从引导管的内部流出到外部，并且还从上部芯支撑体内部流出到外部 柱通过下压力调节孔。

公开(公告)号：US20140014295A1

公开(公告)日：2014-01-16

申请号：US14006019

申请日：2012-06-21

申请人： Ryuichi Umehara ,  Masatsugu Monde ,  Ryoichi Kawakami ,  Tomoya Nakagawa ,  Kazuo Hirota ,  Yoichi Iwamoto ,  Itaru Muroya

发明人： Ryuichi Umehara ,  Masatsugu Monde ,  Ryoichi Kawakami ,  Tomoya Nakagawa ,  Kazuo Hirota ,  Yoichi Iwamoto ,  Itaru Muroya

IPC分类号： F22B37/20 ,  F28D1/047

CPC分类号： F22B37/206 ,  F22B1/025 ,  F28D1/0475 ,  F28D7/1638 ,  F28D2021/0054 ,  F28D2021/0064 ,  F28F9/013 ,  F28F2225/04 ,  F28F2265/00 ,  F28F2265/30

摘要： A steam generator includes: an annular member (21) that surrounds a U-bent portion (18) obtained by collectively disposing bent portions of a plurality of heat transfer tubes and is provided between an outer peripheral portion of the U-bent portion (18) and a tube bundle shroud (3) surrounding the outer peripheral portion so as to have a predetermined gap with respect to the U-bent portion (18); a second support member (22) that is provided between the annular member (21) and the tube bundle shroud (3); and a third support member (23) that is attached to a cylinder portion (2) accommodating a plurality of heat transfer tubes and supports the second support member (22).

摘要翻译： 蒸汽发生器包括：围绕通过共同设置多个传热管的弯曲部分而获得的U形弯曲部分（18）的环形构件（21），并且设置在U形弯曲部分（18）的外周部分 ）和围绕所述外周部分以相对于所述U形弯曲部分（18）具有预定间隙的管束护罩（3）; 设置在环状构件（21）和管束罩（3）之间的第二支撑构件（22）; 以及附接到容纳多个传热管并且支撑所述第二支撑构件（22）的筒部（2）的第三支撑构件（23）。