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1. 发明授权

US5866077A Structure for supporting honeycomb unit of electrically-heated catalyst apparatus 失效
标题翻译：用于支撑电加热催化剂装置的蜂窝单元的结构
公开(公告)号：US5866077A
公开(公告)日：1999-02-02
申请号：US795224
申请日：1997-02-05
申请人： Kazuhiro Sakurai , Takuzou Kako
发明人： Kazuhiro Sakurai , Takuzou Kako
IPC分类号： B01J35/00 , B01J35/02 , B01J35/04 , F01N3/20 , F01N3/28 , F01N13/02 , F01N3/10
CPC分类号： F01N3/2842 , B01J35/0033 , B01J35/04 , F01N13/0097 , F01N3/2026 , F01N3/281 , F01N2260/18 , F01N2330/02 , Y02T10/26
摘要： A honeycomb support structure of an electrically-heated catalyst apparatus is disclosed, in which a support member of retainers for preventing an electrically-heated catalyst moving backward is coupled to an outer cylinder while causing the support member to follow the thermal deformation of the outer cylinder thereby to suppress the deformation of the support member due to the thermal stress. A metal foil laminate having a corrugated foil and a tabular foil superposed one on the other is spirally wound to form a cylindrical honeycomb unit, which is accommodated in a metal outer cylinder and is heated by being supplied with power. The honeycomb unit support structure includes a plurality of ceramic bars and at least a support member having a plurality of recesses for holding the ceramic bars at such a position as to traverse the end surface of the honeycomb unit downstream of the exhaust gas flow and in such a manner as to follow the deformation of the outer cylinder. The structure of the support member that can follow the deformation can be realized by preparing a cylindrical metal plate and forming at least a gap in the cylindrical metal plate. Consequently, the honeycomb unit is prevented from telescoping, a uniform temperature distribution in the support member is assured, and the durability of the support member is improved.
摘要翻译：公开了一种电加热催化剂装置的蜂窝状支撑结构，其中用于防止向后移动的电加热催化剂的保持器的支撑构件联接到外筒，同时使支撑构件跟随外筒的热变形从而抑制由于热应力引起的支撑构件的变形。将具有波纹箔片和叠置在另一个上的片状箔片的金属箔层压体螺旋卷绕以形成容纳在金属外筒中并通过供电而加热的圆筒形蜂窝单元。蜂窝单元支撑结构包括多个陶瓷棒和至少一个支撑构件，该支撑构件具有多个凹部，用于将陶瓷棒保持在使排气流下游的蜂窝单元的端面横越的位置一种跟随外筒变形的方式。可以跟随变形的支撑构件的结构可以通过制备圆柱形金属板并在圆柱形金属板中至少形成间隙来实现。因此，蜂窝单元被防止伸缩，确保了支撑构件中均匀的温度分布，并且提高了支撑构件的耐久性。

2. 发明授权

US5460772A Process for multilayer blow molding 失效
标题翻译：多层吹塑成型工艺
公开(公告)号：US5460772A
公开(公告)日：1995-10-24
申请号：US995261
申请日：1992-12-22
申请人： Akira Ohta
发明人： Akira Ohta
IPC分类号： B29C47/04 , B29C47/06 , B29C47/22 , B29C47/70 , B29C49/00 , B29C49/04 , B29C49/22
CPC分类号： B29C47/062 , B29C47/0023 , B29C47/065 , B29C47/22 , B29C47/265 , B29C47/268 , B29C47/705 , B29C49/0073 , B29C49/22 , B29C49/04 , B29L2031/3044 , B29L2031/771
摘要： This invention provides a blow molding process for manufacturing multilayer hollow articles having sections different from one another in respect to the kind of resins, number of layers, and thickness of layers along the circumference in the horizontal section of an article with the narrowest of the sections in any one of the resin layers extending in a specified width along the longitudinal wall of an article and being capable of satisfying the sectional performance requirements, an apparatus, and said hollow articles. It also provides a process for manufacturing multilayer hollow articles with the wall thickness ratio of resin layers in each section varying along the longitudinal wall of an article or those with the sectional width in each resin layer varying along the longitudinal wall of an article, an apparatus, and said hollow articles. Hollow articles molded by the process and apparatus of this invention are particularly useful for automotive bumpers, the seats and backs of chairs, and boiler-room doors.
摘要翻译：本发明提供一种吹塑成型方法，用于制造具有彼此不同的部分的多层中空制品，所述多个中空制品相对于具有最窄部分的制品的水平部分中的树脂种类，层数和层的厚度，在任何一个树脂层中，沿着制品的纵壁以特定的宽度延伸并且能够满足截面性能要求的装置和所述中空制品。它还提供了一种用于制造多层中空制品的方法，其中每个部分中的树脂层的壁厚比沿着制品的纵向壁变化，或者每个树脂层中的截面宽度沿着制品的纵向壁变化，，和所述中空制品。通过本发明的方法和装置模制的空心物品对于汽车保险杠，座椅和椅子背部以及锅炉室门特别有用。

3. 发明授权

US5150598A Apparatus for scribing grain-oriented electrical steel strip 失效
标题翻译：用于筛选面向电导钢条的装置
公开(公告)号：US5150598A
公开(公告)日：1992-09-29
申请号：US750759
申请日：1991-08-22
申请人： Takayuki Uchida , Satoshi Ide , Masahiro Yamamoto , Atsushi Yumoto
发明人： Takayuki Uchida , Satoshi Ide , Masahiro Yamamoto , Atsushi Yumoto
IPC分类号： B21D31/06 , C21D8/12
CPC分类号： B21D31/06 , C21D8/1294 , Y10T83/0333
摘要： An apparatus for scribing grain-oriented electrical steel strip has a movable die attached to a reciprocating drive and an opposite fixed die. A strip held between the two dies is scribed by the action of the movable die that is moved back and forth by the reciprocating drive. The fixed die positioned with the stroke of the movable die is supported by a plurality of cylinders connected to an accumulator whose pressure is preset to a level of the deformation resistance corresponding to the amount of deflection that varies with the depth of the impressions scribed on the strip.

4. 发明授权

US3926687A Method for producing a killed steel wire rod 失效
标题翻译：生产杀伤钢丝绳的方法
公开(公告)号：US3926687A
公开(公告)日：1975-12-16
申请号：US50427074
申请日：1974-09-09
申请人： NIPPON STEEL CORP
发明人： GONDO HISASHI , EGUCHI NAOKI , YOSHIMURA TAKAFUMI , ARAKI MASAKI
IPC分类号： C22C38/00 , C21D8/06 , C21D9/52 , C21D7/14
CPC分类号： C21D8/06 , C21D9/525
摘要： A method for producing high tensile strength steel wire rods and bars having a basic composition comprising;

5. 发明授权

US3919517A Sub-merged welding method for high toughness welded metal 失效
标题翻译：用于高韧性焊接金属的合并焊接方法
公开(公告)号：US3919517A
公开(公告)日：1975-11-11
申请号：US34716673
申请日：1973-04-02
申请人： NIPPON STEEL CORP
发明人： ISHIZAKI KEIZO , FUJIMORI SIGEO
IPC分类号： B23K35/30 , B23K35/362 , B23K9/18
CPC分类号： B23K35/3053 , B23K35/362
摘要： This invention related to a sub-merged arc welding method which comprises applying one-side or each-side one pass welding of a steel high notch toughness using a high basicity fusion-type flux containing more than 10% of CaF2 and having a basicity (0.108 CaO (%) + 0.068 MnO (%) + 0.10 MgO (%) / 0.105 SiO2 (%) +0.002 Al2O3 (%))of 1.2 to 1.8 in combination with a welding wire comprising not more than 0.10% of carbon, not more than 0.50% of silicon, 0.8 to 2.4% of manganese, not more than 0.80% of molybdenum, 0.30 to 0.60% of titanium, less than 0.0020% of boron, with the balance being iron and unavoidable impurities to produce a weld metal with very high notch ductility.
摘要翻译：本发明涉及一种副合并电弧焊接方法，该方法包括使用含有大于10％的CaF 2并且具有碱性{Al 2 O 3的高碱度熔融型焊剂的钢高缺口韧性的单面或每面一次焊接， 0.108 CaO（％）+ 0.068 MnO（％）+ 0.10 MgO（％）/ 0.105 SiO2（％）+0.002 Al2O3（％）}为1.2〜1.8，与不超过0.10％超过0.50％的硅，0.8至2.4％的锰，不大于0.80％的钼，0.30至0.60％的钛，小于0.0020％的硼，余量为铁和不可避免的杂质以产生具有非常高的缺口延展性。

6. 发明授权

US3909313A Method for forming an electric insulating film having excellent punching property and heat resistance on an electrical steel sheet 失效
标题翻译：在电工钢板上形成具有优异的冲压性和耐热性的电绝缘膜的方法
公开(公告)号：US3909313A
公开(公告)日：1975-09-30
申请号：US39962573
申请日：1973-09-21
申请人： NIPPON STEEL CORP
发明人： KATO HIROTADA , NAKAMURA KAZUO
IPC分类号： H02K1/04 , C09D125/00 , C23C22/00 , H01B3/44 , H01F1/147 , H01F1/18 , H01F41/02 , H02K15/02 , H02K15/12 , H01F1/04
CPC分类号： H01B3/448 , H01B3/447 , H01F1/14783
摘要： A method for forming on an electrical steel sheet an electric insulating film having excellent punching property and heat resistance comprising coating on the steel sheet a treating solution comprising a composition composed of one or more of chromic anhydride, chromate, bichromate and 1 - 35 parts (as solid) of styrene resin containing not less than 50% stylene and/or vinyl acetate resin emulsion per 10 parts of chromium ion in the composition and heating the coating at a temperature between 150* and 500*C.
摘要翻译：一种在电工钢板上形成具有优异的冲压性能和耐热性的电绝缘膜的方法，其特征在于，在钢板上涂覆含有由铬酸酐，铬酸盐，重铬酸盐和1-35份（重量）中的一种或多种组成的组合物的处理溶液，作为固体）在组合物中每10份铬离子含有不少于50％的苯乙烯和/或乙酸乙烯酯树脂乳液的苯乙烯树脂，并在150-500℃的温度下加热涂层。

7. 发明授权

US3907553A High-carbon steel suitable for super high tensile strength hard drawn steel wire 失效
标题翻译：高碳钢适用于超高抗拉强度硬拉钢丝
公开(公告)号：US3907553A
公开(公告)日：1975-09-23
申请号：US31272772
申请日：1972-12-06
申请人： NIPPON STEEL CORP
发明人： NAGUMO MICHIHIKO , YAMAGUCHI SHIGEHIRO , TAKAHASHI TOSHIHIKO
IPC分类号： C22C38/00 , C21D9/52 , C22C38/30 , C22C38/26 , C22C38/28
CPC分类号： C22C38/30
摘要： A high-carbon steel suitable for super high tensile strength steel wire having excellent ductility and heat treating ability, comprising 0.75-1.0% of carbon, not more than 0.5% of silicon, 0.1 to 1.0% of manganese, 0.5 to 5.0% of chromium, one or more of 1 to 4% of cobalt, 0.01 to 0.2% of niobium, 0.001 to 0.05% of titanium, 0.01 to 0.3% of vanadium and not more than 0.1% of aluminum with the balance being iron and unavoidable impurities.
摘要翻译：适用于具有优异的延展性和热处理能力的超高抗拉强度钢丝的高碳钢，其包含0.75-1.0％的碳，不超过0.5％的硅，0.1至1.0％的锰，0.5至5.0％的铬，1〜4％的钴，0.01〜0.2％的铌，0.001〜0.05％的钛，0.01〜0.3％的钒和0.1％以下的铝，余量为铁和不可避免的杂质中的1种以上。

8. 发明授权

US3904447A Method for producing steel materials for large heat-input welding 失效
标题翻译：大型热输入焊接钢材的生产方法
公开(公告)号：US3904447A
公开(公告)日：1975-09-09
申请号：US49148374
申请日：1974-07-24
申请人： NIPPON STEEL CORP
发明人： GONDO HISASHI , NAKASUGI HAJIME , MAZUDA HIROO , KAWADA YASAYUKI , CHIJIIWA RIKIO , MATSUDA SHOICHI
IPC分类号： C21D6/00 , C21D6/02 , C21D8/00 , C22C38/00 , C22C38/14 , C21D7/14
CPC分类号： C22C38/001 , C21D6/02 , C22C38/14
摘要： A method for producing steel materials suitable for large heatinput welding which comprises heating a steel ingot or slab containing 0.03 to 0.18% C, 0.1 to 1.0% Si, 0.5 to 1.8% Mn, not more than 0.1% total Al, 0.004 to 0.03% Ti, 0.001 to 0.009% total N, with the balance being Fe and unavoidable impurities to a temperature between 1250* and 1400*C so as to dissolve into solid solution not less than 0.004% TiN, and then reprecipitating the dissolved TiN into fine TiN.
摘要翻译：一种适用于大型热输入焊接的钢材的制造方法，其特征在于，将含有0.03〜0.18％C，0.1〜1.0％Si，0.5〜1.8％Mn，0.1％以下的Al，0.004〜 0.03％Ti，总计为0.001〜0.009％，余量为Fe和不可避免的杂质至1250〜1400℃，溶解至不少于0.004％的固溶TiN，然后将溶解的TiN再沉淀成细TiN。

9. 发明授权

US3895170A Method for inhibiting corrosion of ferrous metals with 1-hydroxybenzotriazoles 失效
标题翻译：用1-羟基苯并三唑抑制黑色金属腐蚀的方法
公开(公告)号：US3895170A
公开(公告)日：1975-07-15
申请号：US32908173
申请日：1973-02-02
申请人： NIPPON STEEL CORP
发明人： TANAKA TADASHI , TANIKAWA KEIICHI , ARAKAWA KIICHI
IPC分类号： C23F11/00 , C23F11/14
CPC分类号： C23F11/149 , Y10T428/31678
摘要： A corrosion inhibiting composition which comprises an aqueous medium having dissolved therein an effective amount of at least one of water-soluble 1-hydroxybenzotriazole compounds and watersoluble salts thereof, said water-soluble 1-hydroxybenzotriazole compound having the formula of

WHEREIN X and Y are respectively one member of the group consisting of hydrogen atom, a lower alkyl group having 1 to 3 carbon atoms, nitro group, halogen atom, sulfo group, methoxy group, carboxy group and cyano group.
摘要翻译：一种腐蚀抑制组合物，其包含其中溶解有效量的至少一种水溶性1-羟基苯并三唑化合物及其水溶性盐的水性介质，所述水溶性1-羟基苯并三唑化合物具有式WHEREIN X和Y 分别为氢原子，碳原子数1〜3的低级烷基，硝基，卤素原子，磺基，甲氧基，羧基和氰基的1个成员。

10. 发明授权

US3882709A Method for controlling the profile of workpieces on rolling mills 失效
标题翻译：用于控制轧制工件工作简档的方法
公开(公告)号：US3882709A
公开(公告)日：1975-05-13
申请号：US40635273
申请日：1973-10-15
申请人： NIPPON STEEL CORP
发明人： KAWAMOTO TOSHIHARU , ITOH YOJI , HIYOUDO KOUJI , FUKUSHIMA KENYA
IPC分类号： B21B37/28 , B21B1/26 , B21B1/34 , B21B27/10 , B21B37/00 , B21B37/38 , B21B1/22
CPC分类号： B21B37/38 , B21B1/26 , B21B1/34 , B21B2027/103
摘要： There is described a method for controlling the profile of a workpiece on a rolling mill, wherein the workpiece is imparted with a predetermined profile in the roughing stage which is suitable for further control in the following finishing stage. In the finishing stage, the desired profile of the workpiece is attained by adjustment of one or a combination of factors including modifying the rolling loads of the respective roller stands preceding the last stand, cooling of the rolls, and changing the rolling pitch. The final shape control of the workpiece is carried out on the last stand. The adjustment of the rolling load is performed by simulating the desired workpiece profile by means of an even ordered function whose constants represent the load determining factors and by adjusting such constants in accordance with the desired changes in the load conditions.
摘要翻译：描述了一种用于在轧机上控制工件的轮廓的方法，其中在粗轧阶段赋予工件预定的轮廓，其适于在后续精加工阶段进一步控制。在精加工阶段，通过调整一个或多个因素的组合来实现所需的工件轮廓，包括修改最后一个立场之前的各个辊架的滚动载荷，冷却轧辊，以及改变轧制间距。工件的最终形状控制在最后的支架上进行。轧制载荷的调整通过利用常数表示载荷确定因子的偶数阶函数并根据负载条件的期望变化调整这些常数来模拟期望的工件轮廓。

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