JP2007094599A - Super-alloy patent composition retrieval collating unit - Google Patents
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- 239000000203 mixture Substances 0.000 title claims abstract description 74
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 38
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 27
- 239000000956 alloy Substances 0.000 claims abstract description 27
- 238000004458 analytical method Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- 238000011160 research Methods 0.000 abstract description 12
- 238000011161 development Methods 0.000 abstract description 5
- 238000011835 investigation Methods 0.000 abstract description 2
- 238000013475 authorization Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
Description
本発明は、超合金の開発と権利化を効率的に進めるため、超合金に関する国内外特許情報を整理、収納するデータベースファイルを有し、これを用いて所望特許の検索、請求合金組成の照合や解析を行うことができ、これによって超合金開発に係わる研究動向の調査、研究内容の選択と集中など、研究の効率化に寄与する、超合金特許組成検索照合装置に関するものである。 The present invention has a database file that organizes and stores domestic and foreign patent information relating to superalloys in order to efficiently promote the development and acquisition of superalloys. The present invention relates to a superalloy patent composition search and collation device that contributes to research efficiency, such as investigation of research trends related to superalloy development and selection and concentration of research content.
従来、超合金に関する特許情報は、たとえば独立行政法人 工業所有権情報・研修館の特許電子図書館(http://www.ipdl.ncipi.go.jp/homepg.ipdl)などでキーワード検索が行
えるようになっている。また、世界各国の超合金に関する特許情報が世界的な商用データベースシステムとして利用可能とされている。
Conventionally, patent information related to superalloys can be searched using keywords, for example, at the patent electronic library (http://www.ipdl.ncipi.go.jp/homepg.ipdl) of the Industrial Property Information and Training Hall, an independent administrative agency. It has become. In addition, patent information on superalloys from around the world is available as a global commercial database system.
しかしながら、これら既存の各種のデータベース検索システムにおいては、多元的金属成分が個々の集合として、あるいはグループ化されて、さらには上位−下位概念の秩序として極めて複雑な技術情報を構成している超合金の合金組成に関する請求範囲や技術としての論理性などの解析を目的とし、実際にこれを可能とするものはほとんど知られていない。 However, in these various existing database retrieval systems, superalloys in which multiple metal components are grouped as individual sets or groups, and further constitute extremely complex technical information as an order of upper-lower concepts. The purpose of this is to analyze the claims concerning the alloy composition and the logicality of the technology, and few are actually known that make this possible.
そこで、本発明は、以上のとおりの背景から、従来の超合金組成に係わる特許検索照合技術の制約を克服して、所望特許の検索、請求組成範囲の照合のみでなく、たとえば、タングステン(W)＋タンタル(Ta)＜１０重量％やチタン(Ti)／アルミニウム(Al)＞0.25以上
などの論理的請求項まで含めて、新しい開発に係わる超合金の組成と既存特許との差異や重複度の解析を行うことができ、またそれらの過程や結果の表示を可能とする、超合金の開発と権利化を効率的に進めるための検索照合装置を提供することを課題としている。
Therefore, the present invention overcomes the limitations of the conventional patent search and verification technology related to superalloy composition from the background as described above. ) + Tantalum (Ta) <10 wt% and titanium (Ti) / aluminum (Al)> 0.25 or more, including logical claims, differences and overlap between existing superalloy compositions and existing patents It is an object of the present invention to provide a search and collation apparatus for efficiently advancing the development and licensing of superalloys that can analyze the above and display the processes and results.
本発明は、上記課題を解決するものとして、第１には、超合金に関する特許情報をコンピュータに入力する手段、入力された特許情報をデータベースファイルとして格納記憶し、また保守管理する手段、関連または基準となる特許を特定する手段、新たに請求または検索対象とする合金元素名と成分量範囲を入力する手段、新たに請求または検索対象とする論理的請求項を入力する手段、記憶手段から読み出した特許情報を検索または解析する手段、検索または解析結果を出力する手段として機能させることを特徴とする超合金特許組成検索照合装置を提供する。第２には、前記記憶手段に記憶した特許情報が、特許分類、特許番号あるいは特許公開番号、特許名称、出願国、出願人、発明国、出願日、要約、請求項目数、合金元素名、合金元素量、論理式、複合組成、製造方法、対象製品、熱処理を含むものであることを特徴とする超合金特許組成検索照合装置、第３には、前記記憶手段から既存特許あるいは基準となる特許を呼び出し、前記検索または解析する手段により、請求合金組成範囲の検索および新たに請求する合金組成範囲の照合および差異および重複度合いの解析が行えることを特徴とする超合金特許組成検索照合装置、第４には、前記記憶手段から既存特許あるいは基準となる特許を呼び出し、前記検索または解析する手段により、複合組成請求あるいは論理式を解析し、基準となる特許または新たに請求する組成範囲について既存特許との差異あるいは重複度合いを解析できることを特徴とする超合金特許組成検索照合装置、第５には、基準となる特許または新たに請求する組成範囲について既存特許との差異あるいは重複度合いの解析結果を２次元および３次元表示できるこ
とを特徴とする超合金特許組成検索照合装置、第６には、複合組成あるいは論理式による請求項を解析し、基準となる特許または新たに請求する組成範囲との関係を２次元および３次元表示できることを特徴とする超合金特許組成検索照合装置、第７には、既存特許において請求された組成あるいは複合組成について年次的、時間的変化を表示し、組成請求の傾向を把握し、表示できることを特徴とする超合金特許組成検索照合装置、第８には、基準となる特許または新たに請求する組成範囲について既存特許で請求された複数の合金元素の組成範囲を２次元または３次元表示することにより、請求組成範囲の差異または重複度合いを明示できることを特徴とする超合金特許組成検索照合装置を提供する。
In order to solve the above-mentioned problems, the present invention provides, firstly, means for inputting patent information relating to a superalloy to a computer, means for storing and storing the inputted patent information as a database file, and maintenance management, A means for specifying a patent as a reference, a means for inputting an alloy element name and a component amount range to be newly charged or searched, a means for inputting a logical claim to be newly charged or searched, and a reading from a storage means A superalloy patent composition search / collation device is provided that functions as a means for searching or analyzing the patent information and a means for outputting the search or analysis result. Second, the patent information stored in the storage means includes patent classification, patent number or patent publication number, patent name, application country, applicant, country of invention, filing date, abstract, number of claims, alloy element name, Superalloy patent composition search and collation device characterized by including alloy element amount, logical formula, composite composition, manufacturing method, target product, heat treatment, and third, existing patent or standard patent from the storage means A superalloy patent composition search and collation apparatus, characterized in that, by means of calling and searching or analyzing, a claim alloy composition range can be retrieved and a newly claimed alloy composition range can be collated and a difference and an overlapping degree can be analyzed. In this case, an existing patent or a reference patent is called from the storage means, and a compound composition request or a logical expression is analyzed by the means for searching or analyzing, and becomes a reference. Superalloy patent composition search and collation device, which can analyze difference or overlap with existing patent for permitted or newly claimed composition range, and fifthly, existing reference composition or newly claimed composition range Superalloy patent composition search and collation device characterized in that analysis result of difference or overlap with patent can be displayed two-dimensionally and three-dimensionally. Sixth, claim by complex composition or logical formula is analyzed and used as a reference A superalloy patent composition search and collation apparatus characterized by being able to display a two-dimensional and three-dimensional relationship with a patent or a newly claimed composition range. Seventh, the annual composition or composite composition claimed in an existing patent , A superalloy patent composition search and collation device, characterized by being able to display temporal changes, grasp the trend of composition claims, and display them, The difference or overlapping degree of claimed composition ranges can be clearly indicated by displaying two-dimensional or three-dimensional composition ranges of a plurality of alloy elements claimed in existing patents for quasi-patents or newly claimed composition ranges. A superalloy patent composition search and collation apparatus is provided.
超合金に関する国内外特許情報を整理、収納するデータベースファイルを有し、これを用いて所望特許の検索、請求合金組成の照合や解析が行える装置、システムは、これまで存在しないことから、本発明は合金開発関連企業や研究機関における超合金の開発と権利化を効率的に行えるものとして極めて有用である。また、これを用いて研究動向の調査など、研究の効率化に役立つものである。 Since there is no apparatus or system that has a database file for organizing and storing patent information concerning superalloys at home and abroad, and that can be used to search for desired patents and to collate and analyze requested alloy compositions, the present invention Is extremely useful as a means of efficiently developing and obtaining superalloys in alloy development-related companies and research institutions. It can also be used to improve research efficiency, such as research trends.
図１は、上記のとおりの特徴を有するこの出願の発明の一実施形態を説明するための機能ブロック図である。以下、本実施形態における超合金特許組成の検索照合および解析について説明する。 FIG. 1 is a functional block diagram for explaining an embodiment of the invention of this application having the features as described above. Hereinafter, search collation and analysis of the superalloy patent composition in the present embodiment will be described.
＜実施例１＞
この発明の実施例として、5.5重量％Cr - 0.75重量％Mo - 6重量％W - 5.75重量％Al -
1.25重量％Ti - 6.75重量％Ta - 0.1重量％Hf - 3.5重量％Re - 2.75重量％Ru- 0.1重量％Si (残りニッケル(Ni)、合金名称TMS-173)の合金組成を検索の基準とした場合の国内外ニッケル(Ni)基超合金特許の請求組成範囲および重複度合いの解析を行った。
<Example 1>
As an example of this invention, 5.5 wt% Cr-0.75 wt% Mo-6 wt% W-5.75 wt% Al-
1.25 wt% Ti-6.75 wt% Ta-0.1 wt% Hf-3.5 wt% Re-2.75 wt% Ru-0.1 wt% Si (remaining nickel (Ni), alloy name TMS-173) We analyzed the claim composition range and the degree of overlap of domestic and foreign nickel (Ni) based superalloy patents.
図２は、基準とした合金組成に対して、重複する合金元素の種類、重複元素数および各特許中で請求された構成元素数を一覧表として出力した例を示す。 FIG. 2 shows an example in which the types of overlapping alloy elements, the number of overlapping elements, and the number of constituent elements claimed in each patent are output as a list with respect to the reference alloy composition.
図中において、仮特許ＩＤの「２１」は、上記の基準とした超合金の組成を示している。なお、各特許中の合金組成は便宜上、請求範囲の平均値で示されるが、重複度合いは請求組成範囲の上下限で判断され、重複していればその元素部分の背景色を変えるなどで注意をうながしている。つまり、図２における各特許の組成比数は平均値であるが、網かけの濃度で示される箇所は組成範囲が基準値と重複していることを示している。これにより、検索基準の合金組成と関連する合金特許の重複度合いが明瞭となる。図３は、前記の検索対象となった関連特許等で請求された合金に構成元素数と重複元素数を２次元表記した例である。横軸は、図２の仮特許ＩＤ、つまり対象となる先行の特許の識別の番号１〜２０と、基準となる組成：２１を示している。これにより類似特許が明瞭となる。仮特許ＩＤＮｏ．１２〜１５並びに１７はほとんど一致しており、Ｎｏ．１６は極めて近似していることがわかる。このような構成元素数と重複元素数の一致もしくは類似度の対比照合の機能が極めて有効であることが確認される。図４は、前記の検索対象となった関連特許等の特許番号、出願人および請求項数を示す。これにより、関連特許等の出自が明瞭となる。図５は、前記の検索対象となった関連特許等において請求された各合金元素の種類と特許請求されている組成範囲について２次元表記した、Ａｌ，Ｔｉ，Ｈｆ，Ｒｅの場合の例を示す。この図５において、横軸の数字は、図３と同様に、図２における仮特許ＩＤの番号１〜２１を示している。
＜実施例２＞
図６は、複雑な論理による請求項を解析し、有効な合金組成範囲の明示を行った例であ
る。Ta+1.5Hf+0.5Mo-0.5TiをＹ、W+1.2ReをＸとし、Ｙ／Ｘ＞0.7、かつTa、Hf、Mo、Ti、W、Reが表１のごとく請求された場合の請求組成範囲を２次元表示している。このように
複雑な論理による請求項を解析し、有効な合金組成範囲の明示や新たに請求する組成との重複を避けることが可能である。
In the figure, the provisional patent ID “21” indicates the composition of the superalloy based on the above criteria. The alloy composition in each patent is indicated by the average value of the claims for convenience, but the degree of overlap is judged by the upper and lower limits of the claims composition range, and if it overlaps, the background color of the element part will be changed. I am nodding. That is, although the composition ratio number of each patent in FIG. 2 is an average value, the portion indicated by the shaded density indicates that the composition range overlaps with the reference value. Thereby, the overlapping degree of the alloy patents related to the alloy composition of the search criteria becomes clear. FIG. 3 is an example in which the number of constituent elements and the number of overlapping elements are two-dimensionally represented in the alloy claimed in the related patent or the like as the search target. The horizontal axis indicates the provisional patent ID of FIG. 2, that is, identification numbers 1 to 20 of the preceding patents to be processed, and the reference composition: 21. This makes similar patents clear. Provisional Patent ID No. Nos. 12-15 and 17 are almost the same. It can be seen that 16 is very close. It is confirmed that the function of matching the number of constituent elements and the number of overlapping elements or comparing the similarity is extremely effective. FIG. 4 shows the patent number, the applicant, and the number of claims of the related patents and the like that are the search targets. Thereby, the origin of related patents etc. becomes clear. FIG. 5 shows an example in the case of Al, Ti, Hf, and Re, in which the types of alloy elements claimed in the related patents and the like to be searched and the claimed composition ranges are two-dimensionally represented. . In FIG. 5, the numbers on the horizontal axis indicate the provisional patent ID numbers 1 to 21 in FIG. 2, as in FIG. 3.
<Example 2>
FIG. 6 shows an example in which a claim based on complex logic is analyzed and an effective alloy composition range is specified. Claim when Ta + 1.5Hf + 0.5Mo-0.5Ti is Y, W + 1.2Re is X, Y / X> 0.7, and Ta, Hf, Mo, Ti, W, Re are charged as shown in Table 1. The composition range is displayed two-dimensionally. In this way, it is possible to analyze a claim based on complicated logic and to avoid an overlap with a clearly claimed composition or a newly claimed composition.
さらに図７は、構成元素数が複数で、範囲がｂ＞ｙ／ｘ＞ａ、かつ、ｒ＜ｘ＜ｓ、ｐ＜ｑと限定された場合の請求組成範囲の２次元表示の方法を例示している。 Further, FIG. 7 exemplifies a method for two-dimensional display of the claimed composition range when the number of constituent elements is plural, the range is b> y / x> a, and r <x <s, p <q. is doing.
また、図８は、複数の構成元素についての３次元表示の方法を例示したものである。この場合、Ｘ、Ｙ、Ｚ軸ともに任意の構成元素を割り当て、また、任意成分量で２次元切断面を表示することも可能である。 FIG. 8 illustrates a three-dimensional display method for a plurality of constituent elements. In this case, arbitrary constituent elements can be assigned to the X, Y, and Z axes, and a two-dimensional cut surface can be displayed with an arbitrary amount of components.
たとえば以上のように、本発明の装置、システムによれば、超合金の開発と権利化を効率的に行えるものであり、世界的レベルでの特許申請、異議申し立て等に有用である。また、研究動向の調査、研究内容の選択と集中など、研究の効率化に役立つものでとなる。もちろん、上記の実施例によってこの出願の発明が限定されることはない。 For example, as described above, according to the apparatus and system of the present invention, it is possible to efficiently develop and acquire a superalloy, which is useful for worldwide patent applications, objections, and the like. In addition, it will be useful for research efficiency, such as surveying research trends and selecting and concentrating research content. Of course, the invention of this application is not limited by the above embodiments.
Claims (8)
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| CN110503281A (en) * | 2018-05-16 | 2019-11-26 | 北京牡丹电子集团有限责任公司 | Innovative product value-added tax function develops assistant system and its method |
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| CSNG200300791001, 松谷 貴己 Ｔａｋａｍｉ ＭＡＴＳＵＴＡＮＩ, "複数システムのデータベース利用評価 第２回 Ａ ｃｏｍｐａｒａｔｉｖｅ ｅｖａｌｕａｔｉｏｎ ｏｆ ｔｈｅ ｄａｔａｂａｓｅ ｏｎ ｍａｊｏｒ ｏｎｌｉｎｅ", 情報の科学と技術 第４２巻 第１２号 ＴＨＥ ＪＯＵＲＮＡＬ ＯＦ ＩＮＦＯＲＭＡＴＩＯＮ ＳＣＩＥＮＣＥ ＡＮＤ ＴＥＣＨＮＯＬＯＧＹ ＡＳＳＯＣＩＡＴＩＯＮ, 19921201, Ｐ．１１７３−Ｐ．１１８３, JP, 社団法人情報科学技術協会 ＩＮＦＯＲＭＡＴＩＯＮ ＳＣＩＥＮＣＥ ＡＮＤ * |
| CSNG200301362001, 新井 喜美雄, "特許情報解析論", 情報管理 第２６巻 第７号 ＪＯＨＯ ＫＡＮＲＩ ＪＯＵＲＮＡＬ ＯＦ ＩＮＦＯＲＭＡＴＩＯＮ ＰＲＯＣＥＳＳＩＮＧ ＡＮＤ ＭＡＮＡＧＥＭＥＮＴ, 19831001, Ｐ．５３５−Ｐ．５５３, JP, 特殊法人日本科学技術情報センター Ｔｈｅ Ｊａｐａｎ Ｉｎｆｏｒｍ * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101048404B1 (en) | 2008-12-17 | 2011-07-11 | 한국생산기술연구원 | Thermal property calculator and calculation method of alloy |
| CN110503281A (en) * | 2018-05-16 | 2019-11-26 | 北京牡丹电子集团有限责任公司 | Innovative product value-added tax function develops assistant system and its method |
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