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1. 发明公开

KR20200130817A 주형용 골재 혼합물, 주형, 및 주형의 조형 방법 审中-公开
公开(公告)号：KR20200130817A
公开(公告)日：2020-11-20
申请号：KR20207025480
申请日：2019-03-20
申请人： SINTOKOGIO LTD , TETRA KK
发明人： AOKI TOMOHIRO , KATO YUSUKE , MATSUBARA HIROYUKI
IPC分类号： B22C1/02 , B22C1/16 , B22C9/02
摘要： 골재, 수용성점결제, 수용성발포제, 수성이형제, 및물을함유하는주형용골재혼합물.

2. 发明公开

EP0628366A4 STOCK SOLUTION OF PARTING COMPOUND FOR GREEN SAND MOLDING. 失效
标题翻译： VORRABLÖSUNG脱模剂连接型砂表格。
公开(公告)号：EP0628366A4
公开(公告)日：1995-08-09
申请号：EP94903069
申请日：1993-12-27
申请人： TETRA KK
发明人： KONDO KAZUMITSU , ITO KEIICHI
IPC分类号： B22C1/14 , B22C3/00
CPC分类号： B22C3/00 , B22C1/14 , C10M2201/02 , C10M2201/082 , C10M2201/083 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/105 , C10M2207/022 , C10M2207/023 , C10M2207/125 , C10M2207/126 , C10M2207/129 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2209/104 , C10M2215/04 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2219/044 , C10N2250/02
摘要： A parting compound for green sand molding, which contains hydrocarbon oil as the principal agent and other essential components including a surfactant as a dispersant and an anionic surfactant and/or strongly basic amine as a wettability improver. This compound is used in the form of oil-in-water emulsion by diluting with water. Because of the dilutability with water, this compound can be readily stored and transported in a nonbulky state. Furthermore, the proportion of water can be increased as compared with that of the hydrocarbon oil in the step of applying the compound, thus contributing to resource saving and improvement in the resistance to fire hazard.

3. 发明专利

BR112020017417A2 mistura de agregado para molde, molde e método para modelar molde 未知
公开(公告)号：BR112020017417A2
公开(公告)日：2020-12-22
申请号：BR112020017417
申请日：2019-03-20
申请人： SINTOKOGIO LTD , TETRA KK
发明人： HIROYUKI MATSUBARA , TOMOHIRO AOKI , YUSUKE KATO
IPC分类号： B22C1/16 , B22C1/02
摘要： trata-se de uma mistura de agregado para um molde, sendo que a mistura de agregado inclui um agregado, um elemento aglutinante solúvel em água, um agente espumante solúvel em água, um agente desmoldante aquoso e água.

4. 发明专利

BR112016003589B1 agente de liberação de molde para a moldagem em molde de areia contendo água de vidro 未知
公开(公告)号：BR112016003589B1
公开(公告)日：2020-11-24
申请号：BR112016003589
申请日：2014-10-24
申请人： TETRA KK , TOYOTA MOTOR CO LTD
发明人： HIROTSUNE WATANABE , HIROYUKI MATSUBARA , MASAKI OKADA , MASAOMI MITSUTAKE
IPC分类号： B22C3/00
摘要： agente de liberação de molde para a moldagem em molde de areia contendo água de vidro a presente invenção refere-se à obtenção de um agente de liberação de molde para a moldagem em molde de areia contendo água de vidro. o agente de liberação de molde exibe propriedades de liberação de molde elevadas e pode impedir a aderência ou o acúmulo de água de vidro em um molde na moldagem em molde de areia que usa um água de vidro como aglutinante. um agente de liberação de molde para a moldagem em molde de areia contendo água de vidro contém um composto orgânico que tem um grupo funcional doador de prótons por meio do qual o dióxido de silício é gerado através de uma reação entre o grupo funcional e um água de vidro. o dióxido de silício é produzido através de uma reação entre um água de vidro contido em um material bruto de molde de areia e o grupo funcional doador de prótons contido no agente de liberação de molde. o dióxido de silício não exibe propriedades aderentes e, desse modo, é possível impedir que o água de vidro contido em um molde de areia moldado adira (grude) a um molde, e impedir que o água de vidro se acumule em um molde.

5. 发明专利

AU5136698A Materials for growing algae and artificial fishing banks 未知
公开(公告)号：AU5136698A
公开(公告)日：1998-06-29
申请号：AU5136698
申请日：1997-12-04
申请人： TETRA KK
发明人： SAIKI MASAMICHI , WATANUKI AKIRA , HIROSE NORIKAZU , AOTA TORU , KITAO SHUUJI , SENNOU YASUNORI , HORIKAWA KEIKO
IPC分类号： A01G33/00
摘要： Vitreous, algae growing materials, release stably ferrous ions, over long periods of time. The duration of ion release can be controlled as desired by adjusting the particle size of the materials. The vitreous, algae growing, materials can be converted into porous forms or fabricated into at least parts of structures. The vitreous, algae growing, materials consist essentially of 15 to 50 weight percent SiO2, 1 to 35 weight percent either or both of Na2O and K2O, 30 to 70 weight percent B2O3, and 1 to 40 weight prercent of either or both of FeO and Fe2O3. Increasing the content of boron facilitates the release of ferrous ions from the vitreous, algae growing, materials.

6. 发明专利

CA2274104A1 MATERIALS FOR GROWING ALGAE AND ARTIFICIAL REEFS 未知
公开(公告)号：CA2274104A1
公开(公告)日：1998-06-11
申请号：CA2274104
申请日：1997-12-04
申请人： TETRA KK , TOYO GLASS COMPANY LTD
发明人： SENNOU YASUNORI , KITAO SHUUJI , AOTA TORU , SAIKI MASAMICHI , WATANUKI AKIRA , HIROSE NORIKAZU , HORIKAWA KEIKO
IPC分类号： A01G33/00
摘要： Vitreous materials for growing algae from which ferric ions can be stably eluted over a long time while regulating the elution time to the desired period by controlling the particle size thereof; materials for growing algae prepared by molding the above-mentioned materials into porous ones; and artificial fishing banks involving these materials as at least a part of the same. These materials are characterized by containing as the major components from 15 to 50 %, on the weight basis, of SiO2, from 1 to 35 % of either or both of Na2O and K2O, from 30 to 70 % of B2O3, and from 1 to 40 % of either or both of FeO and Fe2O3 and ferric ions can be easily eluted therefrom owing to the elevated boron content thereof.

7. 发明专利

CA2129667A1 STOCK SOLUTION OF PARTING COMPOUND FOR GREEN SAND MOLDING 未知
公开(公告)号：CA2129667A1
公开(公告)日：1994-07-07
申请号：CA2129667
申请日：1993-12-27
申请人： TETRA KK
发明人： KONDO KAZUMITSU , ITO KEIICHI
IPC分类号： B22C3/00
摘要： A parting compound for green sand molding, which contains hydrocarbon oil as the principal agent and other essential components including a surfactant as a dispersant and an anionic surfactant and/or strongly basic amine as a wettability improver. This compound is used in the form of oil-in-water emulsion by diluting with water. Because of the dilutability with water, this compound can be readily stored and transported in a non-bulky state. Furthermore, the proportion of water can be increased as compared with that of the hydrocarbon oil in the step of applying the compound, thus contributing to resource saving and improvement in the resistance to fire hazzard.

8. 发明专利

JP2006348572A WAVE-ELIMINATING BLOCK 审中-公开
公开(公告)号：JP2006348572A
公开(公告)日：2006-12-28
申请号：JP2005175588
申请日：2005-06-15
申请人： TETRA KK
发明人： MORITAKA HIROO , YAMAMOTO MASAHITO , NISHIWAKI ICHIRO
IPC分类号： E02B3/14
摘要： PROBLEM TO BE SOLVED: To provide a wave-eliminating block which further improves the void ratio of a structure that is constructed without lowering its hydraulic properties, such as K D value, to achieve resource-saving, etc. , at a sufficient level. SOLUTION: According to the wave-eliminating block, base ends of three to eight legs are joined integrally together to form a block body. Each leg has two to six ridges formed along the direction of length of the leg, and a valley is formed between each edge. The deepest point at the bottom of each valley is located to be 0.1R or more to 0.5R or less from the center of a virtual circle having a radius R, which circle is drawn by a line passing through the top of ridge of each leg in a sectional shape. COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP2003253648A COPING CONCRETE APPLICATION METHOD FOR SHEET PILE WALL FOR BANK PROTECTION, COPING CONCRETE BLOCK AND HEIGHT ADJUSTING BOLT 审中-公开
公开(公告)号：JP2003253648A
公开(公告)日：2003-09-10
申请号：JP2002056381
申请日：2002-03-01
申请人： TETRA KK
发明人： KATO HIROYUKI , FUKUTOMI SHINGO
IPC分类号： E02B3/06
摘要： PROBLEM TO BE SOLVED: To provide a coping concrete application method for a sheet pile wall for bank protection capable of remarkably improving the workability of the coping concrete of the sheet pile wall for bank protection wherein a back slope frame having a predetermined inclination is constructed on a back side slope face of the coping concrete. SOLUTION: In this coping concrete application method, a coping concrete block 2 having an upper wall 3, a front wall 4 at a water side and a back wall 5 at a shore side is installed on an upper part of the sheet pile wall 1 through a height adjusting bolt 8 in a state of covering the upper part of the sheet pile wall 1, and then the filling concrete is placed. The coping concrete block 2 applies a block body which has the approximately inverted U-shape cross section formed by integrating the upper wall 3, the front wall 4 and the back wall 5, and wherein the back wall 5 is provided with an inclined wall part 5a perpendicular to the back slope frame 106, and a vertical wall part 5b is suspended from a lower end of the inclined wall part 6a. To install the block body 2, the positioning of the block body 2 in the height direction and the longitudinal direction is performed with the height adjusting bolt 8, and then the back-filling work is performed on the installation clearance. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003171922A CONNECTING STRUCTURE OF COVERING MATERIAL, REVETMENT STRUCTURE AND REVETMENT CONSTRUCTION METHOD 审中-公开
公开(公告)号：JP2003171922A
公开(公告)日：2003-06-20
申请号：JP2001373090
申请日：2001-12-06
申请人： TETRA KK , KYOWA CO LTD , KAJIMA CORP
发明人： SHINOMURA YUKIHIRO , MASE SATOSHI , IKETANI TAKESHI , AKIYAMA YOSHINOBU , HANZAWA MINORU , KOYAMA HIROFUMI
IPC分类号： E02B3/14
摘要： PROBLEM TO BE SOLVED: To provide a connecting structure of a covering material, a revetment structure, and a revetment construction method capable of covering a revetment in a short construction period, and superior in stability after covering. SOLUTION: A covering material connecting body 13 is formed by connecting a plurality of standard covering materials 1 by a connecting member 9 via suspending rings 11a. The suspending rings 11a are hooked on automatic release hooks 29 arranged on the tip of suspending ropes 28 of a suspending tool 27 installed on a floating crane 25. The suspending ropes 28 are lowered, and the covering material connecting body 13 is sunk under a water surface 19. COPYRIGHT: (C)2003,JPO

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