JP2022506346A - 食品製品のためのパッケージの密封部分の品質評価のための装置及びその方法 - Google Patents
食品製品のためのパッケージの密封部分の品質評価のための装置及びその方法 Download PDFInfo
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- 238000013441 quality evaluation Methods 0.000 title claims abstract description 13
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
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- 239000000155 melt Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
- B29C65/8253—Testing the joint by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
- B29C65/3656—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
- B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
- B29C65/368—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic with a polymer coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
- B29C66/72328—Paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers
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- Engineering & Computer Science (AREA)
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- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Packages (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (15)
- 食品製品のためのパッケージ(100)の密封部分(414)の品質評価のための装置(800、900、1000)であって、前記パッケージ(100)は、少なくとも堅牢層(406a、406b)及びプラスチック層(408a、408b)を含み、前記密封部分(414)は、前記パッケージ(100)の第1の部分(402a)及び第2の部分(402b)を、前記第1及び第2の部分(402a、402b)の前記プラスチック層(408a、408b)が溶解し、且つそれにより前記第1及び第2の部分(402a、402b)を互いに付着させるように熱を提供する間、互いに対して保持することによって形成され、前記装置(800)は、
前記パッケージ(100)の前記密封部分(414)を含む試料(802、904)を固定するように配置された試料ホルダ(804、902、1002)であって、前記試料ホルダ(804)の少なくとも一部は、透明である、試料ホルダ(804、902、1002)と、
前記試料ホルダ(804)の第1の側面(I)上に配置された拡大デバイス(1004)と、
光が前記試料ホルダ(804、902、1002)を通して前記拡大デバイス(1004)に提供されるように、前記試料ホルダ(804)の第2の側面(II)上に配置された照明デバイス(808、910、1002)であって、前記第1及び第2の側面(I、II)は、前記試料ホルダ(804、902、1002)の対向する側面である、照明デバイス(808、910、1002)と
を含む、装置(800、900、1000)。 - カメラ(814、914)を固定するためのカメラホルダ(816、1100)であって、前記カメラ(814、914)の視界が前記試料(802)の前記密封部分(414)に向かって方向付けられるように配置されたカメラホルダ(816、1100)を更に含む、請求項1に記載の装置(800、900、1000)。
- 前記試料(904)と前記照明デバイス(910)との間に配置されている、-45度の偏光フィルタなどの第1の偏光フィルタ(916)と、
前記試料(904)と前記カメラ(914)との間に配置されている、+45度の偏光フィルタなどの第2の偏光フィルタ(918)と
を更に含む、請求項2に記載の装置(800、900、1000)。 - 前記カメラホルダ(816)に対して前記試料ホルダ(804)を移動させるように配置されたステッピングモータ(822)を更に含み、
前記カメラ(814、914)は、一連の画像を捕捉するように配置され、各画像は、前記ステッピングモータ(822)の位置に関連し、
コンピュータ(818)は、前記一連の画像を1つの同じ画像にまとめるように構成される、請求項2又は3に記載の装置(800、900、1000)。 - 光放出領域(812)を備えた光制御デバイス(810)を更に含み、前記光制御デバイス(810)は、散光位置又は高コントラスト位置に設定されるように配置される、請求項1~4のいずれか一項に記載の装置(800、900、1000)。
- 前記光放出領域(812)は、第1の長さ方向(L1D)に延在する第1の長さ(L1)及び第1の幅方向(W1D)に延在する第1の幅(W1)を有し、前記第1の長さ(L1)は、前記第1の幅(W1)より大きく、前記密封部分(414)は、第2の長さ方向(L2D)に延在する第2の長さ(L2)及び第2の幅方向(W2D)に延在する第2の幅(W2)を有し、前記第2の長さ(L2)は、前記第2の幅(W2)より大きく、前記第1の長さ方向(L1D)は、前記第2の長さ方向(L2D)と平行である、請求項1~5のいずれか一項に記載の装置(800、900、1000)。
- 前記堅牢層(406a、406b)は、カートン層である、請求項1~6のいずれか一項に記載の装置(800、900、1000)。
- 食品製品のためのパッケージ(100)の密封部分(414)の品質評価のための方法(1200)であって、前記パッケージ(100)は、少なくとも堅牢層(406a、406b)及びプラスチック層(408a、408b)を含み、前記密封部分(414)は、前記パッケージ(100)の第1の部分(402a)及び第2の部分(402b)を、前記第1及び第2の部分(402a、402b)の前記プラスチック層(408a、408b)が溶解し、且つそれにより前記第1及び第2の部分(402a、402b)を互いに付着させるように熱を提供する間、互いに対して保持することによって形成され、前記方法(1200)は、
前記パッケージ(100)の前記密封部分(414)を含む試料(802、904)を準備すること(1202)と、
予め設定された配向に従って前記試料を配向し、且つ前記試料(802、904)を固定することにより、前記試料(802、904)を試料ホルダ(804、902、1002)内に置くこと(1204)であって、前記試料ホルダ(804、902、1002)の少なくとも一部は、透明である、置くこと(1204)と、
前記試料ホルダ(804、902、1002)の第2の側面(II)上に配置された照明デバイス(808、910、1002)を使用することにより、前記試料(802)を照明すること(1206)と、
前記試料ホルダ(804、902、1002)の第1の側面(I)上に配置された拡大デバイス(1004)を使用することにより、前記試料(802)の前記密封部分(414)を拡大すること(1208)であって、前記第1及び第2の側面(I、II)は、前記試料ホルダ(804、902、1002)の対向する側面である、拡大すること(1208)と
を含む、方法(1200)。 - カメラホルダ(816、1100)に固定されたカメラ(814、914)及び前記カメラ(814)に接続されたコンピュータ(818)を使用して、前記密封部分(414)を描写する画像データを捕捉すること(1212)であって、前記カメラ(814、914)は、前記試料ホルダ(804)の前記第2の側面(II)上に置かれ、前記第1及び第2の側面(I、II)は、前記試料ホルダ(804)の対向する側面である、捕捉すること(1212)を更に含む、請求項8に記載の方法(1200)。
- 前記試料(802、904)と前記照明デバイス(910)との間に配置されている、-45度の偏光フィルタなどの第1の偏光フィルタ(916)を使用することにより、前記照明デバイス(910)から放出された光を前記試料に到達する前に偏向すること(1222)と、
前記試料(904)と前記カメラ(914)との間に配置されている、+45度の偏光フィルタなどの第2の偏光フィルタ(918)を使用することにより、前記試料ホルダ(902)を通過した光を前記カメラ(914)に到達する前に偏向すること(1224)と
を更に含む、請求項9に記載の方法(1200)。 - ステッピングモータ(822)を使用することにより、前記カメラホルダ(816)に対して前記試料ホルダ(804)を移動させること(1226)を更に含み、
前記密封部分を描写する画像データを捕捉する前記ステップ(1212)は、
一連の画像を捕捉すること(1214)であって、各画像は、前記ステッピングモータ(822)の位置に関連する、捕捉すること(1214)と、
前記一連の画像を1つの同じ画像にまとめること(1216)と
を含む、請求項9又は10に記載の方法(1200)。 - 前記密封部分を描写する画像データを捕捉する前記ステップ(1212)は、
光制御デバイス(810)を使用することにより、前記光を制御すること(1210)と、
散光位置に設定された前記光制御デバイス(810)で画像データを捕捉すること(1218)と、
高コントラスト位置に設定された前記光制御デバイス(810)で画像データを捕捉すること(1220)と
を含む、請求項8~11のいずれか一項に記載の方法(1200)。 - 前記照明デバイス(808、910、1002)は、第1の長さ方向(L1D)に延在する第1の長さ(L1)及び第1の幅方向(W1D)に延在する第1の幅(W1)を有する光放出領域(812)を備え、前記第1の長さ(L1)は、前記第1の幅(W1)より大きく、前記密封部分(414)は、第2の長さ方向(L2D)に延在する第2の長さ(L2)及び第2の幅方向(W2D)に延在する第2の幅(W2)を有し、前記第2の長さ(L2)は、前記第2の幅(W2)より大きく、前記第1の長さ方向(L1D)は、前記第2の長さ方向(L2D)と平行である、請求項8~12のいずれか一項に記載の方法(1200)。
- 前記堅牢層(406a、406b)は、カートン層である、請求項8~13のいずれか一項に記載の方法(1200)。
- コンピュータ上で実行されるとき、前記コンピュータに、請求項8~14のいずれか一項に記載の方法を実行させる命令を含むコンピュータプログラム製品。
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CN113165276A (zh) | 2021-07-23 |
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