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公开(公告)号：US11493393B2
公开(公告)日：2022-11-08
申请号：US16473407
申请日：2017-11-06
Applicant: Japan Petroleum Exploration Co., Ltd. , Tohoku University
Inventor： Takatoshi Ito , Kazuhiko Tezuka , Tetsuya Tamagawa
Abstract: An in-situ stress measurement method is provided. The method includes measuring a length of a maximum diameter at which an amount of distortion relative to a diameter of a standard circle of a measurement cross section of a boring core is largest and a length of a minimum diameter at which the amount of distortion relative to the diameter of the standard circle is smallest based on a shape of the measurement cross section of the boring core; measuring a length of a diameter in a vertical direction and a length of a diameter in a horizontal direction of the measurement cross section of a side-wall core acquired by hollowing ground in a well in an excavation direction thereof, based on a shape of the measurement cross section of the side-wall core; and calculating a maximum horizontal stress and a minimum horizontal stress by first and second equations.
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公开(公告)号：US10994758B2
公开(公告)日：2021-05-04
申请号：US16641818
申请日：2017-08-31
Applicant: Japan Petroleum Exploration Co., Ltd.
Inventor： Momoyo Yuki , Akihisa Takahashi , Masao Toyosaki , Takehito Tsuji , Makoto Ozaki
Abstract: A transportation management system for a tank container allowed to be placed on a container freight car, the tank container including a vessel capable of accommodating liquefied natural gas and a frame body which supports the vessel, the transportation management system includes a vessel management device and a transportation management device to communicate with the vessel management device. The vessel management device includes a vessel information detection unit to detect vessel information of the vessel included in the tank container, and a vessel management device-side communication unit to transmit the vessel information detected by the vessel information detection unit to the transportation management device. The transportation management device includes a transportation management device-side communication unit to receive the vessel information from the vessel management device, and an output control unit to output warning information based on the vessel information received from the vessel management device, to an output unit.
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公开(公告)号：US20200149984A1
公开(公告)日：2020-05-14
申请号：US16473407
申请日：2017-11-06
Applicant: Japan Petroleum Exploration Co., Ltd. , Tohoku University
Inventor： Takatoshi ITO , Kazuhiko TEZUKA , Tetsuya TAMAGAWA
Abstract: An in-situ stress measurement method is provided. The method includes measuring a length of a maximum diameter at which an amount of distortion relative to a diameter of a standard circle of a measurement cross section of a boring core is largest and a length of a minimum diameter at which the amount of distortion relative to the diameter of the standard circle is smallest based on a shape of the measurement cross section of the boring core; measuring a length of a diameter in a vertical direction and a length of a diameter in a horizontal direction of the measurement cross section of a side-wall core acquired by hollowing ground in a well in an excavation direction thereof, based on a shape of the measurement cross section of the side-wall core; and calculating a maximum horizontal stress and a minimum horizontal stress by first and second equations.
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公开(公告)号：US09688917B2
公开(公告)日：2017-06-27
申请号：US14779917
申请日：2014-03-19
Applicant: Japan Oil, Gas and Metals National Corporation , Inpex Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
Inventor： Yukifumi Ishito , Junichi Inoue , Masaki Shingu , Haruki Nagano , Kazuhiko Tasaka
Abstract: In the hydrocarbon-producing apparatus, a vapor-liquid separation tank of a second vapor-liquid separation unit is provided with a filling material layer. A vapor-liquid separation tank of the first vapor-liquid separation unit has a first return line. The vapor-liquid separation tank of the second vapor-liquid separation unit has a second return line. A light component of light oil discharged from a bottom of the vapor-liquid separation tank is returned to a portion between a top side above a return-location from the second return line within the vapor-liquid separation tank of the second vapor-liquid separation unit, and a line directly connected with a cooler installed on the first vapor-liquid separation unit through the first return line. A heavy component of light oil discharged from a bottom of the vapor-liquid separation tank of the second vapor-liquid separation unit is returned to the filling material layer through the second return line.
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公开(公告)号：US20150151242A1
公开(公告)日：2015-06-04
申请号：US14410921
申请日：2013-06-27
Inventor： Takayuki Nagano , Koji Sato , Kazumoto Chiba , Toshiya Wakatsuki , Yusuke Takeuchi
CPC classification number: B01D53/228 , B01D67/0072 , B01D69/12 , B01D71/025 , B01D71/027 , B01D2053/221 , B01D2256/18 , B01D2323/12 , B01D2325/02 , C01B23/0047 , C01B2210/0031 , C01B2210/007 , C04B35/10 , C04B35/111 , C04B35/117 , C04B41/85 , C04B41/87 , C04B2235/3418
Abstract: The helium gas separator material includes a base portion and a gas separation portion joined to the base portion. The base portion is composed of a porous α-alumina material which has communication holes with an average diameter of 50 nm to 1,000 nm; the gas separation portion has a porous γ-alumina portion containing a Ni element and a silica membrane portion which is disposed on the inner wall of the communication holes in the porous portion; and the average diameter of pores surrounded and formed by the silica membrane portion is 0.27 nm to 0.60 nm.
Abstract translation: 氦气分离器材料包括基部和连接到基部的气体分离部。 基部由具有平均直径为50nm〜1000nm的连通孔的多孔α-氧化铝材料构成。 气体分离部具有含有Ni元素的多孔γ-氧化铝部分和设置在多孔部分中的连通孔的内壁上的二氧化硅膜部分; 并且由二氧化硅膜部分包围和形成的孔的平均直径为0.27nm至0.60nm。
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Patent Agency Ranking
6.发明申请PROCESS FOR PRODUCING HYDROCARBON OIL AND SYSTEM FOR PRODUCING HYDROCARBON OIL 审中-公开生产烃油的方法和生产烃油的方法公开(公告)号：US20140377142A1
公开(公告)日：2014-12-25
申请号：US14478433
申请日：2014-09-05
Applicant: JAPAN OIL, GAS AND METALS NATIONAL CORPORATION , INPEX CORPORATION , JX NIPPON OIL & ENERGY CORPORATION , JAPAN PETROLEUM EXPLORATION CO., LTD. , COSMO OIL CO., LTD. , NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
Inventor： Marie IWAMA , Kazuhiko TASAKA , Yuichi TANAKA
IPC: B01D3/00
CPC classification number: B01D3/009 , B01J8/007 , B01J8/22 , C07C1/04 , C10G2/00 , C10G2/342 , C10G31/00 , C10G47/00 , C10G2300/208
Abstract: Hydrocarbon oil obtained by Fischer-Tropsch synthesis reaction using a slurry bed reactor holding a slurry of a liquid hydrocarbon in which a catalyst is suspended; the hydrocarbon oil is fractionated into a distilled oil and a column bottom oil containing the catalyst fine powder by a rectifying column; at least part of the column bottom oil is transferred to a storage tank, and the catalyst fine powder is sedimented to the bottom of the storage tank to capture the catalyst fine powder; a residue of the column bottom oil is transferred from the rectifying column to a hydrocracker, and/or the supernatant of the column bottom oil from which the catalyst fine powder is captured by the storage tank is transferred from the storage tank to the hydrocracker; and using the hydrocracker, the residue of the column bottom oil and/or the supernatant of the column bottom oil is hydrocracked.
Abstract translation: 通过费托合成反应获得的烃油，其使用保持催化剂悬浮的液态烃的淤浆的淤浆床反应器; 将烃油通过精馏塔分馏成蒸馏油和含有催化剂细粉末的塔底油; 将塔底油的至少一部分转移到储罐中，并将催化剂细粉沉淀到储罐的底部以捕获催化剂细粉; 柱底油的残渣从精馏塔转移到加氢裂化器中，和/或由储罐捕获催化剂细粉末的塔底油的上清液从储罐转移到加氢裂化器; 并使用加氢裂化器，将柱底油的残余物和/或塔底油的上清液加氢裂化。
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7.发明申请公开(公告)号：US20200247440A1
公开(公告)日：2020-08-06
申请号：US16641818
申请日：2017-08-31
Applicant: Japan Petroleum Exploration Co., Ltd.
Inventor： Momoyo YUKI , Akihisa TAKAHASHI , Masao TOYOSAKI , Takehito TSUJI , Makoto OZAKI
Abstract: A transportation management system for a tank container allowed to be placed on a container freight car, the tank container including a vessel capable of accommodating liquefied natural gas and a frame body which supports the vessel, the transportation management system includes a vessel management device and a transportation management device to communicate with the vessel management device. The vessel management device includes a vessel information detection unit to detect vessel information of the vessel included in the tank container, and a vessel management device-side communication unit to transmit the vessel information detected by the vessel information detection unit to the transportation management device. The transportation management device includes a transportation management device-side communication unit to receive the vessel information from the vessel management device, and an output control unit to output warning information based on the vessel information received from the vessel management device, to an output unit.
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8.发明授权公开(公告)号：US09513051B2
公开(公告)日：2016-12-06
申请号：US14251816
申请日：2014-04-14
Applicant: Japan Oil, Gas and Metals National Corporation , INPEX Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel & Sumikin Engineering Co., Ltd.
Inventor： Kazuhiko Tasaka
CPC classification number: F25J3/08 , C10G2/30 , C10G31/06 , C10G2300/1022 , C10G2300/4081
Abstract: There is provided a method for recovering hydrocarbon compounds from a gaseous by-products generated in the Fisher-Tropsch synthesis reaction, the method comprising a pressurizing step in which the gaseous by-products are pressurized, a cooling step in which the pressurized gaseous by-products are pressurized to liquefy hydrocarbon compounds in the gaseous by-products, and a separating step in which the hydrocarbon compounds liquefied in the cooling step are separated from the remaining gaseous by-products.
Abstract translation: 提供了一种从费 - 托合成反应产生的气态副产物中回收烃化合物的方法，该方法包括加压步骤，其中气态副产物被加压，冷却步骤， 将产物加压至气态副产物中的液化烃化合物，并且将在冷却步骤中液化的烃化合物与剩余气态副产物分离的分离步骤。
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9.发明申请METHOD FOR PRODUCING HYDROCARBON OIL, FISCHER-TROPSCH SYNTHESIS REACTION DEVICE, AND HYDROCARBON OIL PRODUCTION SYSTEM 有权生产油料的方法，FISCHER-TROPSCH合成反应装置和油气生产系统公开(公告)号：US20150166900A1
公开(公告)日：2015-06-18
申请号：US14628777
申请日：2015-02-23
Applicant: JAPAN OIL, GAS AND METALS NATIONAL CORPORATION , INPEX CORPORATION , JX NIPPON OIL & ENERGY CORPORATION , JAPAN PETROLEUM EXPLORATION CO., LTD. , COSMO OIL CO., LTD. , NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
Inventor： Yuichi TANAKA
CPC classification number: C10G2/34 , B01D37/048 , B01D43/00 , B01J8/006 , B01J8/1809 , B01J8/22 , B01J2208/00017 , B01J2219/00083 , C10G2/342 , C10G3/60 , C10G2300/4006 , Y02P30/20
Abstract: The present invention provides a process for producing a hydrocarbon oil by performing a Fischer-Tropsch synthesis reaction using a reactor for a Fischer-Tropsch synthesis including a reaction apparatus having a slurry containing catalyst particles and a gaseous phase located above the slurry to obtain a hydrocarbon oil, wherein the Fischer-Tropsch reaction is performed while controlling a temperature of the slurry so that a difference T2−T1 between the average temperature T1 of the slurry and a temperature T2 at the liquid level of the slurry in contact with the gaseous phase is 5 to 30° C.
Abstract translation: 本发明提供一种通过使用费 - 托合成反应器进行费 - 托合成反应的方法，包括具有含有催化剂颗粒的淤浆和位于浆料上方的气相的反应装置，以获得烃 油，其中在控制浆料的温度的同时进行费 - 托反应，使得浆料的平均温度T1与在与气相接触的浆料的液面处的温度T2之间的差T2-T1为 5〜30℃
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10.发明申请METHOD FOR RECOVERING HYDROCARBON COMPOUNDS AND A HYDROCARBON RECOVERY APPARATUS FROM A GASEOUS BY-PRODUCT 审中-公开用于回收烃化合物的方法和气态副产物的回收装置公开(公告)号：US20140322095A1
公开(公告)日：2014-10-30
申请号：US14267380
申请日：2014-05-01
Applicant: Japan Oil, Gas and Metals National Corporation , INPEX Corporation , JX Nippon Oil & Energy Corporation , Japan Petroleum Exploration Co., Ltd. , Cosmo Oil Co., Ltd. , Nippon Steel Engineering Co., Ltd.
Inventor： Kazuhiko Tasaka
IPC: B01D3/00
CPC classification number: B01D3/00 , B01D53/1425 , B01D53/1475 , B01D53/1487 , C10G2/30 , C10G21/28 , C10G2300/1022 , C10G2300/301 , C10G2300/44 , C10K1/143 , C10K1/18 , Y02C10/06 , Y02P20/152
Abstract: There is provided a method for recovering hydrocarbon compounds from gaseous by-products generated in a Fischer-Tropsch synthesis reaction. The method includes absorbing light hydrocarbon compounds and a carbon dioxide gas from the gaseous by-products using an absorption solvent including liquid hydrocarbon compounds and a carbon dioxide gas absorbent, separating the absorption solvent which has absorbed the light hydrocarbon compounds and the carbon dioxide gas into the liquid hydrocarbon compounds and the carbon dioxide gas absorbent, heating the separated liquid hydrocarbon compounds to recover the light hydrocarbon compounds from the separated liquid hydrocarbon compounds, heating the separated carbon dioxide gas absorbent to strip the carbon dioxide gas from the separated carbon dioxide gas absorbent, and reusing the gaseous by-products from which the light hydrocarbon compounds and the carbon dioxide gas are absorbed as a feedstock gas for the Fischer-Tropsch synthesis reaction.
Abstract translation: 提供了从费 - 托合成反应产生的气态副产物中回收烃化合物的方法。 该方法包括使用包括液态烃化合物和二氧化碳气体吸收剂的吸收溶剂从气态副产物中吸收轻烃化合物和二氧化碳气体，将吸收了轻质烃化合物和二氧化碳气体的吸收溶剂分离成 液体烃化合物和二氧化碳气体吸收剂，加热分离的液体烃化合物以从分离的液体烃化合物中回收轻烃化合物，加热分离的二氧化碳气体吸收剂以从分离的二氧化碳气体吸收剂中分离出二氧化碳气体 并且重新使用轻烃化合物和二氧化碳气体被吸收的气态副产物作为费 - 托合成反应的原料气。
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