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1. 发明专利

JP2012126925A Steel material for line pipe 有权
标题翻译：线管用钢材
公开(公告)号：JP2012126925A
公开(公告)日：2012-07-05
申请号：JP2010276510
申请日：2010-12-13
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： INOKARI GENKI , NAKAMURA HIROSHI , SUZUKI SHUICHI , KAMO TAKAHIRO , SHINTAKU YOSHIAKI
IPC分类号： C22C38/00 , C22C38/38 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a steel material for a line pipe which satisfies requirements for grade X60-70 and is excellent in deformation performance.SOLUTION: The steel material for a line pipe has a chemical composition comprising, by mass, 0.04 to 0.10% C, 0.05 to 0.60% Si, 1.3 to 1.9% Mn, 0.01 to 0.60% Cr, 0.01 to 0.09% V, 0.001 to 0.09% Nb, 0.005 to 0.040% Ti, 0.005 to 0.060% sol. Al and the balance being Fe and impurities where the impurities comprise ≤0.02% P, ≤0.005% S, ≤0.010% N and ≤0.005% O, and also has a microstructure comprising, by an area ratio, 40 to 80% ferrite having an average crystal grain size of ≤10 μm, 20 to 60% bainite and 1.0 to 5.0% insular martensite.
摘要翻译：要解决的问题：提供一种符合X60-70级要求的线管用钢材，变形性能优异。解决方案：线管用钢材具有以质量计含有0.04〜0.10％C，0.05〜0.60％Si，1.3〜1.9％Mn，0.01〜0.60％Cr，0.01〜0.09％V ，0.001〜0.09％的Nb，0.005〜0.040％的Ti，0.005〜0.060％的溶胶。 Al，其余为Fe和杂质，其中杂质含有≤0.02％P，≤0.005％S，≤0.010％N和≤0.005％O，并且还具有一种显微组织，其面积比为40-80％的具有平均晶粒尺寸≤10μm，贝氏体为20〜60％，岛状马氏体为1.0〜5.0％。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010159473A Thick steel plate and method for producing the same 有权
标题翻译：厚钢板及其制造方法
公开(公告)号：JP2010159473A
公开(公告)日：2010-07-22
申请号：JP2009003832
申请日：2009-01-09
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KAMO TAKAHIRO , FUJIWARA TOMOYA , SHINTAKU YOSHIAKI , YODA NOBORU
IPC分类号： C22C38/00 , B21B1/26 , B21B3/00 , C21D8/02 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a thick steel plate in which both of weld heat affected zone toughness at low temperature and high strength of ≥600 MPa can be achieved. SOLUTION: The thick steel plate has a composition comprising, by mass, 0.02 to 0.10% C, 0.1 to 0.5% Si, 1.0 to 2.0% Mn, ≤0.02% P, ≤0.01% S, 0.1 to 1.0% Ni, 0.005 to 0.08% sol.Al, 0.003 to 0.02% Ti, 0.005 to 0.03% Nb, 0.003 to 0.007% N, 0.0002 to 0.0020% B and ≤0.003% O, and one or more kinds of elements selected from 0.1 to 0.6% Cu, 0.05 to 0.60% Cr, 0.02 to 0.10% Mo and 0.01 to 0.05% V, and the balance iron with impurities, and in which Ti/N is 1.0 to 3.0, K value obtained from formula (1) is 150 to 250, and hardness of the steel plate is 250 to 330 Hv in the surface and ≤230 in the central part of the plate thickness. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种厚钢板，其中可以实现低温下的焊接热影响区韧性和≥600MPa的高强度。解决方案：厚钢板具有质量分数为0.02〜0.10％的C，0.1〜0.5％的Si，1.0〜2.0％的Mn，≤0.02％的P，≤0.01％的S，0.1〜1.0％的Ni ，0.005〜0.08％的sol.Al，0.003〜0.02％的Ti，0.005〜0.03％的Nb，0.003〜0.007％的N，0.0002〜0.0020％的B和≤0.003％的O，以及选自0.1〜0.6的一种以上的元素％Cu，0.05〜0.60％Cr，0.02〜0.10％Mo和0.01〜0.05％V，余量为铁和杂质，其中Ti / N为1.0〜3.0，由式（1）得到的K值为150〜 250，钢板的硬度在表面为250〜330Hv，板厚中心部分为≤230。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2012246520A Steel material excellent in fatigue-crack propagation resistance and low-temperature toughness at weld heat-affected zone, and method for production thereof 有权
标题翻译：焊接热影响区的疲劳裂纹传播阻力和低温韧性的钢材优良，及其生产方法
公开(公告)号：JP2012246520A
公开(公告)日：2012-12-13
申请号：JP2011117869
申请日：2011-05-26
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KUBO SATOSHI , YODA NOBORU , SHINTAKU YOSHIAKI , FUJIWARA TOMOYA
IPC分类号： C22C38/00 , C21D8/02 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a steel material excellent in fatigue-crack propagation resistance and low-temperature toughness of HAZ.SOLUTION: The steel material excellent in fatigue-crack propagation resistance and low-temperature toughness at a weld heat-affected zone contains, by mass, 0.01-0.10% C, 0.04-0.60% Si, 0.5-2.0% Mn, ≤0.015% P, ≤0.004% S, 0.005-0.07% Al, 0.004-0.025% Ti, 0.0005-0.0040% B, 0.0040-0.0090% N, and the balance Fe with impurities. The steel material has, by area ratio, ≥50% of bainitic structure, ≤5% of pearlitic structure and the balance of ferritic structure, has the difference of Vickers hardness of a surface layer part and a thickness center part, of ≤50 and satisfies formula (1): Ti/N≤3.4 and formula (2): 0.0003≤B-10.8/14.1×(N-Ti/3.4)≤0.003 (wherein atomic symbols each means the content (mass%) of the element).
摘要翻译：要解决的问题：提供HAZ的耐疲劳裂纹扩展性和低温韧性优异的钢材。解决方案：焊接热影响区的耐疲劳裂纹扩展性和低温韧性优异的钢材含有0.01-0.10％的C，0.04-0.60％的Si，0.5-2.0％的Mn， ≤0.015％P，≤0.004％S，0.005-0.07％Al，0.004-0.025％Ti，0.0005-0.0040％B，0.0040-0.0090％N，余量为Fe与杂质。钢材的面积比为贝氏体组织的≥50％，珠光体组织的≤5％，铁素体组织的平衡，表面层部分和厚度中心部分的维氏硬度差为≤50，满足式（1）：Ti /N≤3.4和式（2）：0.0003≤B-10.8 / 14.1×（N-Ti / 3.4）≤0.003（其中原子符号各自表示元素的含量（质量％））。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012072421A Steel plate for use in structure in ice-covered sea 有权
标题翻译：在冰封结构中使用的钢板
公开(公告)号：JP2012072421A
公开(公告)日：2012-04-12
申请号：JP2010216663
申请日：2010-09-28
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SHINTAKU YOSHIAKI , FUJIWARA TOMOYA
IPC分类号： C22C38/00 , C21D8/02 , C22C38/16 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a steel plate excellent in ductile fracture properties of a base material and toughness of a welding heat-affected zone even at low temperatures.SOLUTION: The steel plate for use in a structure in ice-covered sea has a chemical composition containing, by mass%, 0.002-0.10% of C, 0.02-0.6% of Si, 0.3-3.0% of Mn, ≤0.06% of P, ≤0.03% of S, ≥0.002% and
摘要翻译：要解决的问题：即使在低温下也能提供优异的基材的延性断裂性能和焊接热影响区域的韧性的钢板。解决方案：用于覆盖海面的结构的钢板具有以质量％计含有C：0.002〜0.10％，Si：0.02〜0.6％，Mn：0.3〜3.0％，〜 0.06％的P，≤0.03％的S，≥0.002％和<0.020％的Al，0.003-0.03％的Ti和≤0.007％的N，另外还有一个或两个选自0.01-3.5％的Cu 和0.01-9.5％的Ni，余量为Fe和杂质，并且满足以下两种关系：（i）1.8≤Ti/N≤4.0和（ii）C + Si / 7.5 +2Al≤0.20，其中每个原子符号表示包含在钢板中的每个元素的含量（质量％），并且具有这样的金属结构，即板厚1/4的部分的多边形铁素体的面积比为≥80％。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2010180424A Steel material superior in toughness at heat-affected zone in high-heat-input weld, and manufacturing method therefor 有权
标题翻译：高温输入焊接受热区的钢质材料超导体及其制造方法
公开(公告)号：JP2010180424A
公开(公告)日：2010-08-19
申请号：JP2009022181
申请日：2009-02-03
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SHINTAKU YOSHIAKI , FUJIWARA TOMOYA , OKAGUCHI HIDEJI
IPC分类号： C22C38/00 , C21C7/04 , C21D8/02 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a steel material superior in such a toughness as to stably show a high value in a Charpy test even for a high-heat-input weld zone, in a steel material to be used for a weld structure in a large-sized structure such as a building and a bridge, and to provide a manufacturing method therefor.
SOLUTION: The steel material superior in the toughness at a heat-affected zone in the high-heat-input weld includes, by mass%, 0.01-0.2% C, 0.03-0.5% Si, 0.5-2.0% Mn, 0.02% or less P, less than 0.01% S, more than 0.005-0.08% Al, 0.0005-0.02% Ti, 0.0003-0.02% Ca, 0.002-0.009% N and 0.001-0.0035% O (oxygen), and the balance Fe with impurities; and has a ferrite area rate of 15% or more at a 1/4 deep position in a plate thickness direction. In the steel material, there exist CaO-Al
2 O
3 -based inclusions with particle diameters of 0.5-5 μm, and the aspect ratio of the inclusion is 1.9 or less. The manufacturing method therefor is also disclosed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种优异的韧性的钢材，即使在高热输入焊接区域的夏比试验中也能稳定地显示高值，在用于焊接的钢材中在建筑物和桥梁等大型结构中的结构，并提供其制造方法。解决方案：高热输入焊接中的热影响区的韧性优异的钢材以质量％计含有0.01-0.2％的C，0.03-0.5％的Si，0.5-2.0％的Mn， 0.02％以下的P，小于0.01％的S，大于0.005-0.08％的Al，0.0005-0.02％的Ti，0.0003-0.02％的Ca，0.002-0.009％的N和0.001-0.0035％的O（氧），余量铁杂质; 并且在厚度方向的1/4深度位置处的铁素体面积率为15％以上。在钢材中，存在粒径为0.5〜5μm的CaO-Al 2 SB 3 O 3 / SB 3系夹杂物，夹杂物的纵横比为1.9以下。还公开了其制造方法。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007262518A Fatigue crack resistant steel sheet for welding having excellent joint fatigue strength 有权
标题翻译：用于具有优异联合疲劳强度的焊接用耐火耐火钢板
公开(公告)号：JP2007262518A
公开(公告)日：2007-10-11
申请号：JP2006090893
申请日：2006-03-29
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： YODA NOBORU , OKAGUCHI HIDEJI , KAWABATA TOMOYA , SHINTAKU YOSHIAKI , KAWAMOTO MASAYUKI , SETA ICHIRO , ARIMOCHI KAZUSHIGE
IPC分类号： C22C38/00 , B22D11/00 , B22D11/108 , C21D8/02 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a fatigue crack resistant steel sheet for welding having excellent fatigue strength in a welded joint.
SOLUTION: The fatigue crack resistant steel sheet for welding has a composition comprising, by mass, 0.01 to 0.10% C, 0.04 to 0.6% Si, 0.50 to 2.0% Mn, ≤0.006% P, ≤0.003% S, 0.003 to 0.06% Al, 0.001 to 0.10% Ti and 0.0020 to 0.0120% N, and the balance Fe with impurities wherein the content of B is ≤0.0007% and the content of O (oxygen) is ≤0.0030%, and in which the value of a carbon equivalent (Ceq) is 0.28 to 0.65%, and the cleanliness defined by formula; (the cleanliness of A based inclusions)×1+(the cleanliness of B based inclusions)×3+(the cleanliness of C based inclusions)×1.5 in a region to a depth of 2 mm in the sheet thickness direction from the surface of the steel sheet is 0.005 to 0.1%. The steel sheet may further comprise one or more kinds selected from ≤1.5% Cu, ≤1.5% Ni, ≤1.2% Cr, ≤1.0% Mo, ≤0.1% V, ≤0.10% Nb, ≤0.0010% REM and ≤0.0010% Mg.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于焊接的耐疲劳裂纹钢板，其焊接接头具有优异的疲劳强度。解决方案：用于焊接的耐疲劳裂纹钢板的组成包括质量为0.01至0.10％的C，0.04至0.6％的Si，0.50至2.0％的Mn，≤0.006％的P，≤0.003％的S，0.003 至0.06％的Al，0.001至0.10％的Ti和0.0020至0.0120％的N，余量为Fe与杂质的含量，其中B的含量≤0.0007％，O（氧）的含量≤0.0030％，其中值的碳当量（Ceq）为0.28〜0.65％，由式定义的清洁度; （A系夹杂物的清洁度）×1 +（B系夹杂物的清洁度）×3 +（C系夹杂物的清洁度）×1.5在距板材厚度方向的厚度方向上的深度为2mm的区域钢板为0.005〜0.1％。钢板还可以包括选自≤1.5％Cu，≤1.5％Ni，≤1.2％Cr，≤1.0％Mo，≤0.1％V，≤0.10％Nb，≤0.0010％REM和≤0.0010％中的一种或多种镁。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007182611A Fatigue crack resistant steel plate for welding having excellent fatigue strength of joint 有权
标题翻译：具有良好疲劳强度的焊接用耐火耐火钢板
公开(公告)号：JP2007182611A
公开(公告)日：2007-07-19
申请号：JP2006001804
申请日：2006-01-06
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： YODA NOBORU , OKAGUCHI HIDEJI , KAWABATA TOMOYA , SHINTAKU YOSHIAKI , KAWAMOTO MASAYUKI , SETA ICHIRO , ARIMOCHI KAZUSHIGE
IPC分类号： C22C38/00 , C21D8/02 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a fatigue crack resistant steel plate for welding having excellent fatigue strength of a welded joint.
SOLUTION: The fatigue crack resistant steel plate for welding is characterized in that: it has a composition which consists of, by mass, 0.01 to 0.10% C, 0.04 to 0.6% Si, 0.50 to 2.0% Mn, ≤0.006% P, ≤0.003% S, 0.003 to 0.06% Al, 0.001 to 0.10% Ti and the balance Fe with impurities and in which B and O (oxygen) as the impurities are ≤0.0007% and ≤0.0030%, respectively, and the value of carbon equivalent (Ceq) ranges from 0.28 to 0.65%; and a cleanliness defined by expression [(cleanliness of type A inclusions)×1+(cleanliness of type B inclusions)×3+(cleanliness of type C inclusions)×1.5], in the region between the surface of the steel plate and a position at a depth of 2 mm from the surface in a plate-thickness direction, is 0.005 to 0.1%. The steel plate can further contain one or more among ≤1.5% Cu, ≤1.5% Ni, ≤1.2% Cr, ≤1.0% Mo, ≤0.1% V, ≤0.10% Nb, ≤0.0010% REM and ≤0.0010% Mg.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的焊接接头疲劳强度的用于焊接的耐疲劳裂纹钢板。解决方案：用于焊接的耐疲劳裂纹钢板的特征在于：其组成为：质量为0.01〜0.10％的Si，0.04〜0.6％的Si，0.50〜2.0％的Mn，≤0.006％ P，≤0.003％S，0.003〜0.06％的Al，0.001〜0.10％的Ti，余量为Fe的杂质，其中作为杂质的B和O（氧）分别为≤0.0007％和≤0.0030％的碳当量（Ceq）为0.28〜0.65％。在表面[（A型夹杂物的清洁度）×1 +（B型夹杂物的清洁度）×3 +（C型夹杂物的清洁度）×1.5]中定义的清洁度在钢板表面和在板厚方向距离表面2mm的位置的位置为0.005〜0.1％。钢板可以进一步含有一种或多种Cu，≤1.5％Ni，≤1.2％Cr，≤1.0％Mo，≤0.1％V，≤0.10％Nb，≤0.0010％REM和≤0.0010％Mg中的一种或多种。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2012052224A Steel material excelling in toughness of weld heat-affected zone 有权
标题翻译：焊接材料在焊接热影响区域的韧性
公开(公告)号：JP2012052224A
公开(公告)日：2012-03-15
申请号：JP2011168873
申请日：2011-08-02
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SHINTAKU YOSHIAKI , HAMADA MASAHIKO , NISHI TAKAYUKI , OKAYAMA ATSUSHI , YOSHIDA NAOTADA , FUJIWARA TOMOYA , KAMIMURA TAKAYUKI , YUKI HIDEAKI , KAJIMA KAZUYUKI
IPC分类号： C22C38/00 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide a steel material excelling in toughness of a weld heat-affected zone.SOLUTION: This steel material excelling in toughness of a weld heat-affected zone contains, by mass, 0.01-0.2% of C, 0.005-0.15% of Si, 0.3-2.5% of Mn, ≤0.05% of P, ≤0.008% of S, 0.0005-0.0030% of Al, ≤0.010% of N and 0.0010-0.0050% of O, wherein the residual part comprises Fe and impurities; the content of Mg, Ca, REM and Ti as the impurities satisfies the following formula (A) (Mg+Ca+REM+Ti/10) ≤0.001% (wherein, each elemental symbol of Mg, Ca, REM, Ti in the expression represents the content (mass%) of each element included in the steel material); the average composition of oxide particles dispersed in the steel material satisfies, by mass, AlO≥50% and MnO ≥5%; and the average dispersion density of the oxide particles each having a size of 0.4-10 μm by circle-equivalent diameter is ≥50 per 1 mm.
摘要翻译：要解决的问题：提供优异的焊接热影响区域的韧性的钢材。该焊接热影响区域的韧性优异的钢材质量分别含有C：0.01-0.2％，Si：0.005〜0.15％，Mn：0.3〜2.5％，P：0.05％ ≤0.008％的S，0.0005-0.0030％的Al，≤0.010％的N和0.0010-0.0050％的O，其中残余部分包括Fe和杂质; 作为杂质的Mg，Ca，REM，Ti的含量满足下式（A）（Mg + Ca + REM + Ti / 10）≤0.001％（其中，Mg，Ca，REM，Ti的各元素符号表示钢材中包含的各元素的含量（质量％））; 分散在钢材中的氧化物粒子的平均组成按质量满足Al 3 ≥50％，MnO≥ 5％; 并且通过圆当量直径分别具有0.4-10μm尺寸的氧化物颗粒的平均分散密度为每1mm 2 ≥50。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2007031749A Steel for welded structure with excellent toughness in weld heat-affected zone, and its manufacturing method 有权
标题翻译：焊接热影响区焊接结构优良的钢材及其制造方法
公开(公告)号：JP2007031749A
公开(公告)日：2007-02-08
申请号：JP2005213764
申请日：2005-07-25
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SHINTAKU YOSHIAKI , FUJIWARA TOMOYA , NUMATA MITSUHIRO
IPC分类号： C22C38/00 , C21C7/04 , C22C38/14 , C22C38/58
摘要： PROBLEM TO BE SOLVED: To provide steel in which toughness in weld heat-affected zone exhibits a stably high value and also to provide a method for manufacturing the steel.
SOLUTION: The steel for welded structure has a composition consisting of, by mass, 0.01 to 0.2% C, 0.03 to 0.5% Si, 0.5 to 2.0% Mn, ≤0.02% P, ≤0.01% S, >0.005 to 0.08% Al, 0.0005 to 0.02% Ti, 0.0003 to 0.02% Ca, 0.001 to 0.009% N, 0.0010 to 0.0025% O (oxygen) and the balance Fe with impurities and satisfying inequality 0.50≤Ca/O≤1.30 and also has a structure in which 1×10 to 1×10
4 pieces/mm
2 of CaO-Al
2 O
3 inclusions of 0.5 to 5μm grain size are dispersed. The steel can be manufactured by adding Al so that Al in molten steel becomes >0.005 to 0.08% to perform deoxidation, adding Ti, further treating the molten steel in a degassing apparatus for ≥15 min, adding Ca in a state where the temperature of the molten steel is held at 1,600±70°C and then carrying out casting and rolling.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供焊接热影响区域的韧性呈现稳定的高值的钢，并提供钢的制造方法。解决方案：焊接结构钢具有质量为0.01〜0.2％，0.03〜0.5％的Si，0.5〜2.0％的Mn，≤0.02％的P，≤0.01％的S，> 0.005〜 0.08％Al，0.0005〜0.02％Ti，0.0003〜0.02％Ca，0.001〜0.009％N，0.0010〜0.0025％O（氧），余量为Fe，杂质为0.50≤Ca/O≤1.30，其中1×10〜1×10 2 / / SP> 2 2 3 0.5〜5μm粒径的夹杂物分散。可以通过添加Al来制造钢，使钢水中的Al成为0.005〜0.08％，进行脱氧，添加Ti，在脱气装置中进一步处理钢水≥15分钟，加入Ca，钢水保持在1600±70℃，然后进行铸造和轧制。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006338255A Sentence preparation support system, program and device 审中-公开
标题翻译：认可准备支持系统，程序和设备
公开(公告)号：JP2006338255A
公开(公告)日：2006-12-14
申请号：JP2005161289
申请日：2005-06-01
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KAWABATA TOMOYA , YAMAMOTO YASUHIRO , FUJIWARA TOMOYA , NAKAMURA HIROSHI , SHINTAKU YOSHIAKI , HIDAIRA YUICHI
IPC分类号： G06F17/22 , G06F17/21 , G06Q50/00 , G06Q50/26
摘要： PROBLEM TO BE SOLVED: To provide a sentence preparation support system for more efficiently preparing document for patent application about an invention involved in numerical limitation. SOLUTION: The sentence preparation support system has a sentence information storing means 4 for associating sentence information about technical significance of a boundary value in numerical extents of a plurality of numerically limited items with a purpose for which the invention is used and storing them about the respective numerically limited items, a sentence information specifying means 5 for specifying sentence information relating to a numerically limited item acquired by a limited item acquiring means 5 and is associated with a technical field or a use purpose acquired by a purpose/field acquiring means 5 from the sentence information stored in the sentence information storing means 4, a numerical value setting means 5 for setting a numerical value corresponding to the numerical extent of the acquired numerically limited item in a prescribed place in the specified sentence information, and a sentence combining means 5 for combining sentence information with the numerical value set therein as a sentence to be written on a document for patent application. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于更有效地准备涉及数字限制的发明的专利申请文件的句子准备支持系统。解决方案：句子准备支持系统具有句子信息存储装置4，用于将关于多个数字限制项目的数值范围内的边界值的技术含义的句子信息与使用本发明的目的相关联并存储关于相应的数字限制项目，一个句子信息指定装置5，用于指定与有限项目获取装置5获取的数字有限项目有关的句子信息，并且与由目的/字段获取装置获取的技术领域或使用目的相关联 5，从存储在句子信息存储装置4中的句子信息中选择一个数值设定装置5，用于设定与指定句子信息中的规定地点中所取得的数字限制项目的数值范围对应的数值，用于将句子信息与数字va相结合的方法5 将其作为一个句子设置在专利申请文件上。版权所有（C）2007，JPO＆INPIT

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