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1. 发明专利

JPH11124916A WATER STOP MEMBER AND PRECAST CONCRETE BLOCK HAVING THE SAME AS WELL AS WATER STOP CONSTRUCTION METHOD FOR CONCRETE CONSTRUCTION PART JOINING PART USING THE SAME 失效
公开(公告)号：JPH11124916A
公开(公告)日：1999-05-11
申请号：JP30653397
申请日：1997-10-20
申请人： HOKUKON CO LTD , KASEI KOGYO KK
发明人： KONDO KAZUO , OGURA YUJI , KUNISHIMA ARIHIRO , TANAKA YOSHITO
IPC分类号： E04B1/62 , E04G21/02
摘要： PROBLEM TO BE SOLVED: To facilitate a bar arrangement work by fixing a base board to the joining end of an existing concrete construction part, continuously arranging a water stop on the base board, folding it up by superposing the water stop on the base board, and projecting it from the joining end. SOLUTION: A water stop member 1 is composed of a base board 7 fixed to the joining end 6 of an existing concrete construction part 2 and a water stop 9 continuously arranged on the base board 7. The whole is integrally molded by a rubber-like raw material, and the water stop 9 is put in a condition of being folded up on the base board 7. Therefore, when the water stop member 1 is installed, the water stop member 1 can be prevented from practically projecting from the joining end 6. When a new concrete construction part is formed by being continued with the existing concrete construction part 2 to which the water stop member 1 is attached, even in a lower side position of the water stop member 1, bar arrangement can be executed without being hindered by this water stop member 1. Therefore, since there is no fear of damaging the water stop member at bar arrangement execution work, the bar arrangement execution work can be efficiently performed without hindrance of the water stop member.

2. 发明专利

JPH11107388A EXPANSIBLE CUT-OFF MEMBER AND PRECAST CONCRETE BLOCK EQUIPPED THEREWITH AND CUTTING-OFF METHOD FOR CONCRETE CONSTRUCTED PART JOINT PART USING IT 失效
公开(公告)号：JPH11107388A
公开(公告)日：1999-04-20
申请号：JP28769097
申请日：1997-10-02
申请人： HOKUKON CO LTD , KASEI KOGYO KK
发明人： KONDO KAZUO , OGURA YUJI , KUNISHIMA ARIHIRO , TANAKA YOSHITO
IPC分类号： E04B1/684 , E04G9/10 , E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a cut-off member which facilitates a bar arrangement execution in the case where a new concrete constructed part is formed successively to an existing concrete constructed part, and certainly cuts off the water of a joint part of the concrete constructed part. SOLUTION: A cut-off member is equipped with a base plate 7 fixed to the joint end 6 of an existing concrete constructed part 2 and a cut-off plate 9 provided in succession to the base plate 7. The part on a base end of the cut-off plate 9 has a cavity, and is formed as a tubular part 12 where a hardening type liquid filling agent can be filled up. Before the liquid filling up agent is filled up, the tubular part 12 is in a faded state, and can be piled up on the base plate 7 and folded up. The liquid filling up agent is filled up in the cavity, and the tubular part 12 therefore expands to enable the cut-off plate 9 to protrude from the joint end 6.

3. 发明专利

JP2009221687A Rubber joint member for connecting box culvert and culvert using the same 有权
标题翻译：橡胶接头成员用于连接盒子CULVERT和CULVERT使用它
公开(公告)号：JP2009221687A
公开(公告)日：2009-10-01
申请号：JP2008065226
申请日：2008-03-14
申请人： Hokukon Co Ltd , Kasei Kogyo Kk , 化成工業株式会社 , 株式会社ホクコン
发明人： MIYOSHI SHOTA , ARITA JUNICHI , TANAKA YOSHITO , KAMIYA TAKU
IPC分类号： E04B1/684 , E03F3/04
摘要： PROBLEM TO BE SOLVED: To easily fit and connect a box culvert and maintain water cut-off performance even if connection parts are moved relative to each other.
SOLUTION: Using an annular rubber joint member having an anchor part 2A buried in the male fitting part of the box culvert, a pedestal part 2B exposed to the outer peripheral surface S1 of the male fitting part, and a swelled part 2D which is in continuous with the pedestal part 2B with a constricted part 2C interposed therebetween and swelled round at the free end, the male fitting part and a female fitting part are fitted to each other to fall the swelled part 2D and hold the swelled part between the inner peripheral surface of the female fitting part and the surface of the pedestal part 2B. Consequently, the gap between the outer peripheral surface S1 of the male fitting part and the inner peripheral surface of the female fitting part is sealed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使连接部件相对于彼此移动，也可以容易地配合和连接箱涵，并保持截水性能。解决方案：使用一个环形橡胶接头构件，其具有埋在箱体的阳配合部分中的锚固部分2A，暴露于阳配合部分的外周表面S1的基座部分2B和膨胀部分2D 与基座部分2B连续，其中收缩部分2C插入其中并且在自由端处膨胀成圆形，阳配合部分和阴配合部分彼此嵌合以落下隆起部分2D并将隆起部分保持在阴配合部的内周面和基座部2B的表面。因此，阳配合部的外周面S1与阴配合部的内周面之间的间隙被密封。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2001049725A CONCRETE BLOCK CONNECTING METHOD AND BINDING DEVICE USED FOR CONCRETE BLOCK CONNECTION 失效
公开(公告)号：JP2001049725A
公开(公告)日：2001-02-20
申请号：JP22838799
申请日：1999-08-12
申请人： HOKUKON CO LTD
发明人： TANAKA YOSHITO , KIMURA SADAKATSU
IPC分类号： E03F3/04
摘要： PROBLEM TO BE SOLVED: To connect box culverts easily and surely by introducing a pre-stress. SOLUTION: One end of a bar-shaped binding material 13 passed through a plurality of binding material inserting holes 7 of box culverts C communicating to each other is fixed to one end of the box culvert C1, and the other end threaded shaft end 12 of the material is projected from a hole end part of the other end box culvert C2. A fixing nut 16 is threaded to the projected threaded shaft part 12, and a connecting bolt 19 is connected to the end of the threaded shaft 12 through a connection nut 17. The connection bolt 19 is inserted into an inserting hole part 36 provided in a support part 37 of a support table 20, and a binding nut 27 is threaded to the tip portion of the connection bolt through a movable washer 22 and a friction reducing member 23 having split washers 18 and 21 rotatable in spherical contact therein. While the movable washer 22 is rotated, the binding nut 27 is bound with friction reduced by the friction reducing member 23, and, after a pre-stress is introduced to the bar- shaped binding material 13, the fixing nut 16 is tightened.

5. 发明专利

JP2015042168A フライアッシュ高含有ポーラスコンクリート及びこれを用いた藻場造成方法审中-公开
标题翻译：具有高度含量的多孔混凝土和使用SAM形成海床的方法
公开(公告)号：JP2015042168A
公开(公告)日：2015-03-05
申请号：JP2014148606
申请日：2014-07-22
申请人：国立大学法人金沢大学 , Kanazawa Univ , 北陸電力株式会社 , Hokuriku Electric Power Co Inc:The , 株式会社ホクコン , Hokukon Co Ltd
发明人： MIKI OSAMU , TORII KAZUYUKI , SANNO CHIKAO , TANAKA YOSHITO , YOSHIDA HARUNOBU
IPC分类号： A01G33/02 , A01K61/00
CPC分类号： Y02A40/81 , Y02A40/838
摘要：【課題】フライアッシュ高含有ポーラスコンクリート及びこれを用いた藻場造成方法を提供する。【解決手段】本発明のポーラスコンクリートはフライアッシュを混和材として比較的大量に添加して製造するため、アルカリ溶出量が少なく、表面の起伏や凹凸に富み、適度な空隙率と圧縮強度を有する。したがって、海藻の受精卵や遊走子の着床・発芽基質として用いた場合にその成長を促進することができ、良質な藻場を造成することが可能となる。【選択図】図2
摘要翻译：要解决的问题：提供具有高含量的粉煤灰的多孔混凝土和使用其的海藻床的方法。解决方案：通过添加相对大量的飞灰作为添加剂制造多孔混凝土。因此，混凝土具有较少的碱洗脱量，表面上具有不均匀性和突出/凹陷，以及足够的空隙率和压缩强度。结果，多孔混凝土可以促进海草的生长，当作为受精卵的植入/发芽底物和海藻的移植物时，可以产生好的海带床。

6. 发明专利

JP2006037626A Eco-friendly channel structure, concrete-made channel block for use in it and concrete-made channel construction block 有权
标题翻译：生态友好渠道结构，混凝土通道块和混凝土通道构造块
公开(公告)号：JP2006037626A
公开(公告)日：2006-02-09
申请号：JP2004222075
申请日：2004-07-29
申请人： Hokukon Co Ltd , 株式会社ホクコン
发明人： FUJIWARA MASAHIRO , TANAKA YOSHITO
IPC分类号： E02B5/02 , A01K61/00
CPC分类号： Y02A40/81 , Y02A40/83
摘要： PROBLEM TO BE SOLVED: To form a living space for aquatic animal by making the aquatic plant grow thick in the peripheral part of a channel while water passing capability of the channel is exhibited favorably and to facilitate channel maintenance by lessening the labor for cutting aquatic plants.
SOLUTION: In a trihedral lining channel 3, bottom openings 9 are bored in the side part of a channel bottom 5. The bottom openings 9 are disposed at intervals of about 40 cm in the extending direction of the channel. The bottom openings 9 are grow thick part of aquatic plants. The percentage of the total area of all bottom openings 9 to the area of the base 10 of the channel is set to about 15%. The channel side wall part 6 is provided with side wall openings 11 positioned corresponding to the bottom openings 9 on the upper side thereof, and the backside of the side opening 11 is stopped up with a rubble stone filling part 12. The lower end of the side wall opening 11 is set to the lowest water level of the channel, and the upper end of the side wall opening 11 is substantially aligned with the highest water level of the channel.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使水生植物在通道的周边部分生长较厚，形成水生动物的生活空间，同时通道的水通过能力良好地展现，并且通过减少劳动力来促进渠道维护切割水生植物。解决方案：在三面体衬里通道3中，底部开口9在通道底部5的侧部中钻孔。底部开口9沿着通道的延伸方向以约40cm的间隔设置。底部开口9是水生植物的较厚部分。所有底部开口9的总面积与通道的基部10的面积的百分比设定为约15％。通道侧壁部6设置有与其上侧的底部开口9相对应的侧壁开口11，并且侧开口11的后侧用瓦砾石填充部12阻止。下端侧壁开口11设置在通道的最低水位，并且侧壁开口11的上端基本上与通道的最高水位对齐。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2000017697A UNDERGROUND WATER STORAGE TANK 失效
公开(公告)号：JP2000017697A
公开(公告)日：2000-01-18
申请号：JP20122798
申请日：1998-06-30
申请人： HOKUKON CO LTD
发明人： TANAKA YOSHITO
IPC分类号： E03B11/14 , B65D88/76 , E04H7/18
摘要： PROBLEM TO BE SOLVED: To prevent the difficulty of a pneumatic caisson, and to obviate the uneven settlement of an installed water storage tank excellently when a ground is dug down and the underground buried water storage tank is constructed. SOLUTION: The underground water storage tank buried under a ground by digging down the ground is composed of a cylindrical side wall body 2 and a bottom slab 3 constituting the bottom section of the cylindrical side wall body 2. Supporting sections 15 supporting the peripheral section of the bottom slab 3 from a lower section are projected integrally to the inside of the lower end section of the cylindrical side wall body 2 at that time. The undersides of the supporting sections 15 are formed as inclined planes 19 inclined to the outside towards lower ends from upper ends. The inclination of the inclined plane 19 to a horizontal plane is set at 45-60 deg..

8. 发明专利

JP2000017696A UNDERGROUND WATER STORAGE TANK AND PIT COMPONENT USED FOR CONSTRUCTION THEREOF 失效
公开(公告)号：JP2000017696A
公开(公告)日：2000-01-18
申请号：JP19953698
申请日：1998-06-29
申请人： HOKUKON CO LTD
发明人： TANAKA YOSHITO
IPC分类号： E03B11/14 , B65D88/76 , E04H7/18
摘要： PROBLEM TO BE SOLVED: To constitute the bottom section of an underground water storage tank surely and easily while preventing the effect of groundwater when the underground water storage tank is built by a pneumatic caisson construction method. SOLUTION: The bottom section of a cylindrical side wall body 2 buried under a ground by a pneumatic caisson construction method is composed of a bottom slab 3, in which divided bottom slabs 3a, 3b divided into two are combined and unified. Opening sections 37, 37 for pits are formed on the divided bottom slabs 3a, 3b, and the bit components 5 with recesses 40 are fixed onto the divided bottom slabs 3a, 3b while the recesses 40 are communicated with the opening sections 37. Drain inlets 51 are formed to the bottom sections of the recesses, and the lower ends of the drain inlets 51 can be opened and closed by automatic closing valves 57 automatically closed by water pressure. Groundwater is made to flow into the drain inlets 51 by pushing down the automatic closing valves 57 against water pressure, and removed by submerged pumps.

9. 发明专利

JP2008150935A Banking structure for constructing banking structural object, retaining wall block for constituting banking structure and construction method of banking structural object 有权
标题翻译：建设银行结构对象的银行结构，用于构建银行结构的保留框架和银行结构对象的构造方法（BANKING STRUCTURE FOR CONFIGING BANKING STRUCTURAL OBJECT）
公开(公告)号：JP2008150935A
公开(公告)日：2008-07-03
申请号：JP2007293450
申请日：2007-11-12
申请人： Hokukon Co Ltd , 株式会社ホクコン
发明人： TERASHITA TAICHI , SERIKAWA TAKESHI , TANAKA YOSHITO
IPC分类号： E02D17/18 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a banking structure capable of reducing construction cost, and capable of shortening a construction period, while surely, easily and safely constructing a banking structural object having the large retaining wall height. SOLUTION: This banking structure is provided by stacking a foaming resin block 11 inside a retaining wall 9 constructed in a construction space. The retaining wall 9 is constructed by stacking an L-shaped retaining wall block 7 of projecting a horizontal plate part 15 in a lower end part of a vertical wall part 13. A clearance G having a vertical width of 5 to 50 mm is formed between upper-lower vertical wall parts 13 and 13 of the upper-lower retaining wall blocks 7 and 7. An intermediate floor slab 76 is constructed via a projecting reinforcement 65 projected on the tip of the horizontal plate part 15. The lower end sides 43 and 43 of guide plates 42 and 42 are fixed to both side parts of an inner surface of the vertical wall parts 13. Its upper end sides 53 and 53 guide the vertical wall parts 13 of the retaining wall blocks 7 positioned above, in the downward direction by putting lower end both side parts of its vertical inner surface in an abutting state. A fixing bolt 57 threadedly engaged with the vertical wall parts 13 of the retaining wall blocks 7 positioned above, is inserted into the upper end sides 53. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够降低施工成本并且能够缩短施工周期的银行业结构，同时确保地，容易且安全地构建具有大的挡土墙高度的银行结构物体。解决方案：这种银行结构通过将发泡树脂块11堆叠在构造在建筑空间中的挡土墙9内而提供。挡土墙9是通过在竖直壁部13的下端部分上叠置水平板部分15的L形挡土墙块7构成的。垂直宽度为5至50mm的间隙G形成在上下挡土墙块7和7的上下垂直壁部分13和13.中间楼板76通过突出在水平板部分15的尖端上的突出加强件65构成。下端侧43和引导板42和42的43被固定在垂直壁部分13的内表面的两侧部分。其上端侧53和53引导位于上方的挡土墙块7的垂直壁部13，通过使其垂直内表面的下端两侧部分处于邻接状态。与位于上方的挡土墙7的垂直壁部13螺纹接合的固定螺栓57插入上端侧53.（C）2008，JPO＆INPIT

10. 发明专利

JP2006051434A Vegetation box for water purification 审中-公开
标题翻译：用于水净化的植物箱
公开(公告)号：JP2006051434A
公开(公告)日：2006-02-23
申请号：JP2004234532
申请日：2004-08-11
申请人： Hokukon Co Ltd , 株式会社ホクコン
发明人： FUJIWARA MASAHIRO , MATSUMOTO SOICHI , TANAKA YOSHITO
IPC分类号： C02F3/32 , A01G9/02 , A01G31/00 , C02F3/10
CPC分类号： Y02W10/15 , Y02W10/18
摘要： PROBLEM TO BE SOLVED: To provide a vegetation box for water purification which is disposed in a river, a pond, a lake or the like, and can efficiently purify polluted water. SOLUTION: In the vegetation box for water purification, a vegetation purification part 6 on which aquatic plants are made to live is formed by filling a housing recess part 2 of a porous concrete water-permeable box body 3 with a filler 5 made by crushing tuff. The particle diameter of the filler is made to be larger than the diameter of a porous concrete aggregate 7. For example, the diameter of the filler is set at 25-30 mm, and the diameter of the porous concrete aggregate is set at 15-20 mm. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种设置在河流，池塘，湖泊等中的水净化植被箱，能够有效地净化污水。解决方案：在用于净水的植被箱中，通过用填充物5填充多孔混凝土透水箱体3的壳体凹部2，形成水生植物在其上生活的植被净化部分6 通过粉碎凝灰岩。使填料的粒径大于多孔混凝土骨料7的直径。例如，将填料的直径设定为25〜30mm，将多孔混凝土骨料的直径设定为15〜 20毫米。版权所有（C）2006，JPO＆NCIPI

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