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91. 发明授权

US08245552B2 Process for producing high-alloy seamless tube 有权
标题翻译：高合金无缝管生产工艺
公开(公告)号：US08245552B2
公开(公告)日：2012-08-21
申请号：US12954223
申请日：2010-11-24
申请人： Hiroaki Murakami , Tomio Yamakawa , Tadashi Douhara , Masayuki Sagara
发明人： Hiroaki Murakami , Tomio Yamakawa , Tadashi Douhara , Masayuki Sagara
IPC分类号： B21C23/00 , B21C23/04 , B21C31/00 , B21C1/00
CPC分类号： C21D8/10 , B21C23/085 , B21C25/02 , C21D6/001 , C21D6/002 , C21D7/13 , C21D9/08 , C21D9/14 , C22C19/05 , C22C19/055 , C22C30/00 , C22F1/10
摘要： A starting material to be extruded made of a high alloy comprising, in mass %, Cr: 20 to 30% and Ni: more than 22% and 60% or less is heated to a temperature predetermined according to the contents of Mo and W and is subjected to a hot-extrusion process, the heating temperature T (° C.) satisfying a relationship of Formula (1), (2), or (3), which is expressed in terms of the average cross-sectional area A (mm2) of the starting material to be extruded, the extrusion ratio EL (−), and the extrusion speed V (mm/s). As a result, a high-alloy seamless tube can be produced without generating cracking and/or seam flaws. When 0%≦Mo+0.5W
摘要翻译：将以质量％计含有Cr：20〜30％，Ni：22％以上且60％以下的高合金挤出的原料加热至根据Mo，W的含量而预先确定的温度，进行热挤压加工，满足式（1），（2）或（3）的关系的加热温度T（℃），其以平均截面积A（ mm2），挤出比EL（ - ）和挤出速度V（mm / s）。结果，可以生产高合金无缝管而不产生开裂和/或接缝缺陷。当0％＆nlE; Mo + 0.5W <4％时：T＆nlE; 1343-0.001322×A-1.059×EL-0.129×V（1）当4％＆nlE; Mo + 0.5W <7％时：T＆nlE; 1316-0.001322× A-1.059×EL-0.129×V（2）当7％＆nlE; Mo + 0.5W：T＆nlE; 1289-0.001322×A-1.059×EL-0.129×V（3）

92. 发明申请

US20110023569A1 Method for Producing Seamless Pipe 审中-公开
标题翻译：无缝管生产方法
公开(公告)号：US20110023569A1
公开(公告)日：2011-02-03
申请号：US12884983
申请日：2010-09-17
申请人： Takateru Inage , Tomio Yamakawa , Kazuhiro Shimoda
发明人： Takateru Inage , Tomio Yamakawa , Kazuhiro Shimoda
IPC分类号： B21B19/04
CPC分类号： B21B19/04 , B21B25/00 , B21B27/025
摘要： Disclosed is a method for producing a seamless pipe by using a piercing mill which pierces and rolls a round billet heated to 1300° C. or lower, wherein the piercing mill is composed of a pair of skew rolls disposed to face each other around a pass line, a pair of guide devices disposed to face each other around the pass line, and a plug disposed along the pass line, between the pair of the skew rolls and also between the pair of the guide devices, wherein the piercing-rolling is performed under the conditions satisfying the following formulas (1) to (3) to prevent wrinkle flaws of the seamless pipe: −1.0
摘要翻译：本发明公开了一种通过使用对加热到1300℃以下的圆钢坯进行穿孔和轧制的穿孔机来制造无缝管的方法，其中，所述穿孔机由一对设置成围绕一圈的倾斜辊组成一对引导装置被设置为围绕传送线路彼此面对，以及沿着传输线设置在一对扭斜辊之间以及一对引导装置之间的插头，其中执行穿孔轧制在满足下列公式（1）至（3）的条件下，以防止无缝管的褶皱缺陷：-1.0 <＆Dgr;＆Thetas; （1）＆Dgr;＆thetas; =＆thetas; p-＆thetas; r（2）-0.37×＆Dgr;＆Thetas; + 1.47＆nlE; Rn＆nlE; 0.37×＆Dgr;＆Thetas; +2.67（3）上述公式如下：＆rd; r：在主辊的进给角度为零的情况下，通过线与主辊面之间的半角（°）; p：半角（° ）插头线圈和卷绕部分之间Rn：插头的卷绕次数

93. 发明授权

US07866199B2 Method for manufacturing seamless steel pipe made of high Cr-high Ni alloy steel 有权
标题翻译：制造高Cr高镍合金钢无缝钢管的方法
公开(公告)号：US07866199B2
公开(公告)日：2011-01-11
申请号：US12457978
申请日：2009-06-26
申请人： Naoya Hirase , Tomio Yamakawa , Kazuhiro Shimoda
发明人： Naoya Hirase , Tomio Yamakawa , Kazuhiro Shimoda
IPC分类号： B21D31/00
CPC分类号： B21B19/04 , B21B3/02 , B21B37/76 , B21B37/78 , B21B45/004 , B21B2261/04 , B21B2261/08 , B21B2261/20 , B21B2275/04 , C21D8/10 , C22C38/001 , C22C38/04 , C22C38/06 , C22C38/42 , Y10S72/70
摘要： a billet made of high Cr-high Ni alloy, which contains, by mass percent, 20 to 30% of Cr, 30 to 50% of Ni, and at least one element selected from Mo and W with a value “Mo+0.5W” of 1.5% or more is heated under conditions satisfying the following formula (1), and then the billet is pierced and rolled using an inclined roll type piercing mill with a roll gouge circumferential speed of 2.28 m/sec or higher. This prevents melted rash on the inner surface and lengthens the plug life. T≦1575−4.45×Vf−104.7×{−ln(th/ro)} (1) wherein T indicates a heating temperature (° C.) of the billet, Vf indicates the roll gouge circumferential speed (m/sec), ro indicates a radius (mm) of a billet at an entry-side, and th indicates a radial thickness (mm) of a pipe after piercing.
摘要翻译：由高Cr高Ni合金制成的坯料，其以质量％计含有20〜30％的Cr，30〜50％的Ni，以及选自Mo和W中的至少一种元素，其值为“Mo + 0.5W 在满足下述式（1）的条件下加热1.5％以上，然后使用辊式圆周速度2.28m /秒以上的倾斜辊式穿孔机对坯料进行穿孔和轧制。这可以防止内表面出现熔化的皮疹，并延长插头的使用寿命。 Tnn; 1575-4.45×Vf-104.7×{-ln（th / ro）}（1）其中T表示钢坯的加热温度（℃），Vf表示轧辊圆周速度（m / sec） ro表示入口侧的坯料的半径（mm），th表示穿孔后的管的径向厚度（mm）。

94. 发明申请

US20110003993A1 SALT OF (2S, 3S) -3- [ [ (1S) -1- ISOBUTOXYMETHYL-3-METHYLBUTYL] CARBAMYL] OXIRANE-2-CARBOXYLIC ACID 有权
标题翻译：（2S，3S）-3 - [[（1S）-1-异丙氧基甲基-3-甲基丁基]羧酸钠]氧化亚-2-羧酸
公开(公告)号：US20110003993A1
公开(公告)日：2011-01-06
申请号：US12880655
申请日：2010-09-13
申请人： Atsushi TENDO , Toshihiro TAKAHASHI , Tomio YAMAKAWA , Kazuki OKAI , Susumu NIHASHI
发明人： Atsushi TENDO , Toshihiro TAKAHASHI , Tomio YAMAKAWA , Kazuki OKAI , Susumu NIHASHI
IPC分类号： C07D295/02 , C07D303/48
CPC分类号： C07D303/48
摘要： The invention relates to purification of (2S,3S)-3-[[(1S)-1-isobutoxymethyl-3-methylbutyl]carbamoyl]oxirane-2-carboxylic acid [hereinafter, referred to as the carboxylic acid] using the salt of the carboxylic acid with an organic amine selected from the group consisting of piperazine, adamantane amines and others. The invention also relates to providing crystalline sodium salt of the carboxylic acid. The sodium salt is usable as a material for preparing medicaments and improved in storage stability, and has the following characteristics: DSC: exothermic peak observed at a temperature in the range of 170 to 175° C. with weight decrease; and characteristic absorption bands of infrared absorption spectrum (KBr tablet): 3255, 2950, 2860, 1670, 1630, 1550, 1460, 1435, 1395, 1365, 1310, 1260, 1110, 890 cm×1.
摘要翻译：本发明涉及用（2S，3S）-3 - [[（1S）-1-异丁氧基甲基-3-甲基丁基]氨基甲酰基]环氧乙烷-2-羧酸[以下称为羧酸] 所述羧酸与选自哌嗪，金刚烷胺等的有机胺反应。本发明还涉及提供羧酸的结晶钠盐。钠盐可用作制备药物的材料并改善储存稳定性，具有以下特征：DSC：在170至175℃的温度范围内观察到的放热峰，重量减少; 和红外吸收光谱的特征吸收带（KBr片剂）：3255,2950,2860,1670,1630,1550,1460,1435,1395,1365,1310,1260,1110,890cm -1。

95. 发明申请

US20100256123A1 P2X4 RECEPTOR ANTAGONIST 审中-公开
标题翻译： P2X4受体拮抗剂
公开(公告)号：US20100256123A1
公开(公告)日：2010-10-07
申请号：US12438627
申请日：2007-08-24
申请人： Shogo Sakuma , Tsuyoshi Endo , Toshiyasu Imai , Noriko Kanakubo , Masahiko Arai , Toshihiro Takahashi , Tomio Yamakawa , Makoto Tsuda , Kazuhide Inoue , Kenji Hirate , Takako Hirate
发明人： Shogo Sakuma , Tsuyoshi Endo , Toshiyasu Imai , Noriko Kanakubo , Masahiko Arai , Toshihiro Takahashi , Tomio Yamakawa , Makoto Tsuda , Kazuhide Inoue , Kenji Hirate , Takako Hirate
IPC分类号： A61K31/551 , C07D243/10 , A61P29/00
CPC分类号： C07D243/20 , C07D243/22 , C07D243/24
摘要： A compound having the following formula (II) or its pharmacologically acceptable salt is used as a P2X4 receptor antagonist: in which R11 represents hydrogen or an alkyl group having 1-8 carbon atoms; R21 represents an alkyl group having 1-8 carbon atoms, an alkoxy group having 1-8 carbon atoms, an alkyl group having 1-8 carbon atoms and having 1-3 halogen substituents, or hydroxyl; and R31 is hydrogen or a halogen atom.
摘要翻译：使用具有下式（II）或其药理学上可接受的盐的化合物作为P2X4受体拮抗剂：其中R11表示氢或具有1-8个碳原子的烷基; R21表示碳原子数1〜8的烷基，碳原子数为1〜8的烷氧基，碳原子数1〜8的烷基，卤素取代基1-3个，羟基， R 31为氢或卤素原子。

96. 发明申请

US20100234399A1 AGENT FOR OVERCOMING RESISTANCE TO ANTI-CANCER AGENT 审中-公开
标题翻译：抗癌药物耐药性的药剂
公开(公告)号：US20100234399A1
公开(公告)日：2010-09-16
申请号：US12305809
申请日：2007-06-22
申请人： Masuharu Hirano , Tomio Yamakawa , Toshihisa Ishikawa , Hikaru Saito
发明人： Masuharu Hirano , Tomio Yamakawa , Toshihisa Ishikawa , Hikaru Saito
IPC分类号： A61K31/519 , C07D471/04 , A61P35/00
CPC分类号： C07D513/04 , A61K31/426 , A61K31/444 , A61K31/4745 , A61K31/519 , A61K45/06 , C07D277/20 , C07D277/56 , C07D401/14 , C07D487/04
摘要： An agent comprising, as an active ingredient, a xanthine oxidase inhibitor such as 2-[3-cyano-4-(4-fluorophenoxy)phenyl]-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-[3-cyano-4-(4-fluorophenoxy)phenyl]thiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-(3-cyano-4-phenoxyphenyl)thiazolo[5,4-d]pyrimidine, TMX-67, and FYX-051, which can be used as an agent for overcoming anti-cancer agent resistance.
摘要翻译：作为活性成分包含黄嘌呤氧化酶抑制剂如2- [3-氰基-4-（4-氟苯氧基）苯基] -4-羟基噻唑并[5,4-d]嘧啶钾盐，2- [3 （4-氟苯氧基）苯基]噻唑并[5,4-d]嘧啶，2-（3-氰基-4-苯氧基苯基）-4-羟基噻唑并[5,4-d]嘧啶，2-（3 - 氰基-4-苯氧基苯基）-4-羟基噻唑并[5,4-d]嘧啶钾盐，2-（3-氰基-4-苯氧基苯基）噻唑并[5,4-d]嘧啶，TMX-67和FYX- 051，可用作克服抗癌剂抵抗力的药剂。

97. 发明授权

US07757528B2 Method of manufacturing seamless pipe or tube 有权
标题翻译：制造无缝管或管的方法
公开(公告)号：US07757528B2
公开(公告)日：2010-07-20
申请号：US12285033
申请日：2008-09-29
申请人： Tomio Yamakawa , Kazuhiro Shimoda
发明人： Tomio Yamakawa , Kazuhiro Shimoda
IPC分类号： B21B19/04 , B21B17/10
CPC分类号： B21B19/04 , B21B23/00 , B21B37/78 , B21B39/06 , B21B2275/06
摘要： A billet is provided on a pass line between a pusher and a plug, and the billet is advanced and caught between a plurality of inclined rolls. At least between when said caught billet contacts said plug and when the piercing and rolling reaches a steady state, the advancing speed of the billet is not less than the advancing speed of the billet when the piercing and rolling is carried out without pushing the billet forward by the pusher in the steady state. By this manufacturing method, inner surface defects at a tip end of a hollow shell can be restrained.
摘要翻译：坯料在推动器和塞子之间的通过线上设置，并且坯料前进并且夹在多个倾斜辊之间。至少在所述被抓住的坯料接触所述塞子时，当穿孔滚动达到稳定状态时，坯料的推进速度不小于当进行穿孔轧制而不将坯料向前推进时坯料的前进速度由推杆处于稳定状态。通过该制造方法，可以抑制中空壳的顶端的内表面缺陷。

98. 发明申请

US20100000281A1 Method for manufacturing seamless steel pipe made of high Cr-high Ni alloy steel 有权
标题翻译：制造高Cr高镍合金钢无缝钢管的方法
公开(公告)号：US20100000281A1
公开(公告)日：2010-01-07
申请号：US12457978
申请日：2009-06-26
申请人： Naoya Hirase , Tomio Yamakawa , Kazuhiro Shimoda
发明人： Naoya Hirase , Tomio Yamakawa , Kazuhiro Shimoda
IPC分类号： B21B27/06
CPC分类号： B21B19/04 , B21B3/02 , B21B37/76 , B21B37/78 , B21B45/004 , B21B2261/04 , B21B2261/08 , B21B2261/20 , B21B2275/04 , C21D8/10 , C22C38/001 , C22C38/04 , C22C38/06 , C22C38/42 , Y10S72/70
摘要： a billet made of high Cr-high Ni alloy, which contains, by mass percent, 20 to 30% of Cr, 30 to 50% of Ni, and at least one element selected from Mo and W with a value “Mo+0.5W” of 1.5% or more is heated under conditions satisfying the following formula (1), and then the billet is pierced and rolled using an inclined roll type piercing mill with a roll gouge circumferential speed of 2.28 m/sec or higher. This prevents melted rash on the inner surface and lengthens the plug life. T≦1575−4.45×Vf−104.7×{−ln(th/ro)} (1) wherein T indicates a heating temperature (° C.) of the billet, Vf indicates the roll gouge circumferential speed (m/sec), ro indicates a radius (mm) of a billet at an entry-side, and th indicates a radial thickness (mm) of a pipe after piercing.
摘要翻译：由高Cr高Ni合金制成的坯料，其以质量％计含有20〜30％的Cr，30〜50％的Ni，以及选自Mo和W中的至少一种元素，其值为“Mo + 0.5W 在满足下述式（1）的条件下加热1.5％以上，然后使用辊式圆周速度2.28m /秒以上的倾斜辊式穿孔机对坯料进行穿孔和轧制。这可以防止内表面出现熔化的皮疹，并延长插头的使用寿命。 TVf-104.7x {-ln（th / ro）}（1）其中T表示钢坯的加热温度（℃），Vf表示轧辊圆周速度（m / sec），ro表示半径（mm ），th表示穿孔后的管的径向厚度（mm）。

99. 发明申请

US20090301151A1 LUBRICANT COMPOSITION FOR HOT METAL WORKING AND METHOD OF HOT METAL WORKING USING THE SAME 有权
标题翻译：用于热金属加工的润滑剂组合物及使用该金属加工的热金属加工方法
公开(公告)号：US20090301151A1
公开(公告)日：2009-12-10
申请号：US12296518
申请日：2007-03-29
申请人： Kazuhiro Shimoda , Tomio Yamakawa , Kazutaka Asabe , Hirokazu Okada , Yasuyoshi Hidaka , Sumio Iida , Naoya Hirase , Kenji Takeuchi , Suichi Akiyama
发明人： Kazuhiro Shimoda , Tomio Yamakawa , Kazutaka Asabe , Hirokazu Okada , Yasuyoshi Hidaka , Sumio Iida , Naoya Hirase , Kenji Takeuchi , Suichi Akiyama
IPC分类号： B21B45/02 , C03C8/22
CPC分类号： C10M173/02 , B21B19/04 , B21B25/04 , C10M2201/041 , C10M2201/05 , C10M2201/062 , C10M2201/103 , C10M2201/12 , C10N2220/022 , C10N2230/06 , C10N2240/403 , C10N2240/404 , C10N2240/409 , C10N2250/121 , Y10T29/49885 , C10N2210/03 , C10N2210/01 , C10N2210/02
摘要： The present invention provides a lubricant composition for hot metal working which is capable of inhibiting generation of flaws on the surface of materials to be provided for hot metal working, and provides a method of hot metal working. The invention provides a lubricant composition for hot metal working comprising a plurality of glass frits respectively having different softening point from each other.
摘要翻译：本发明提供了一种用于热金属加工的润滑剂组合物，其能够抑制用于热金属加工的材料的表面上的缺陷的产生，并且提供了一种热金属加工方法。本发明提供了一种用于热金属加工的润滑剂组合物，其包括分别具有彼此不同软化点的多个玻璃料。

100. 发明授权

US07598254B2 Substituted 1,3-thiazolo[5,4-d]pyrimidines as xanthine oxidase inhibitors 有权
标题翻译：取代的1,3-噻唑并[5,4-d]嘧啶黄嘌呤氧化酶抑制剂
公开(公告)号：US07598254B2
公开(公告)日：2009-10-06
申请号：US11629277
申请日：2005-06-13
申请人： Shinichi Yoshida , Kunio Kobayashi , Nobutaka Mochiduki , Tomio Yamakawa , Tadashi Kobayashi , Yoriko Shinohara
发明人： Shinichi Yoshida , Kunio Kobayashi , Nobutaka Mochiduki , Tomio Yamakawa , Tadashi Kobayashi , Yoriko Shinohara
IPC分类号： C07D513/04 , A61K31/519 , A61P19/06 , C07D515/04
CPC分类号： C07D513/04 , C07D498/04
摘要： The invention relates to compounds of the following formula (I) or their salts: in which R1 is a group of phenyl, naphthyl, pyridyl or the like which may have a substituent such as an alkyl group having 1-8 carbon atoms, an alkoxy group having 1-8 carbon atoms, an alkoxycarbonyl group having 2-8 carbon atoms, carboxyl, halogen, hydroxyl, nitro, or cyano; R2 is cyano, nitro, or the like; R3 is hydroxyl or the like; X is oxygen, sulfur, or the like; and Y is oxygen or sulfur, and a xanthine oxidase inhibitor containing the compound.
摘要翻译：本发明涉及下式（I）的化合物或其盐：其中R 1为可具有取代基的苯基，萘基，吡啶基等基团，例如具有1-8个碳原子的烷基，烷氧基具有1-8个碳原子的基团，具有2-8个碳原子的烷氧基羰基，羧基，卤素，羟基，硝基或氰基; R2是氰基，硝基等; R3是羟基等; X是氧，硫等; Y为氧或硫，含有该化合物的黄嘌呤氧化酶抑制剂。

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