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1. 发明专利

JPH10159800A DRIP PREVENTION DEVICE FOR SIMPLIFIED SYPHON PUMP 失效
公开(公告)号：JPH10159800A
公开(公告)日：1998-06-16
申请号：JP26148097
申请日：1997-09-26
申请人： TOYO DORO KOGYO KK
发明人： NAGAHASHI KOJI
IPC分类号： F16K15/18 , F04B9/14 , F04B43/08 , F04F10/00
摘要： PROBLEM TO BE SOLVED: To prevent a drip from a simplified syphon pump via a simple operation, and further prevent the contamination of a surrounding area due to a liquid drop by freely controlling the open/close operation of a sealing valve fitted near the lower end of the discharge pipe of the simplified syphon pump. SOLUTION: At the time of using a simplified syphon pump for transferring a liquid, a handle part 1 is repeatedly gripped and released. As a result, the liquid drawn from a suction pipe 2 is delivered from a discharge pipe 3, due to the action of a check valve laid on the upper end of the suction pipe 2 and another check valve laid on the upper part of the discharge pipe 3. When an operation to grip and release the handle part 1 is stopped, the liquid continuously flows to the discharge pipe 3 on the principle of the syphon. For stopping the delivery of the liquid, an outer cylinder 11 is lifted along the discharge pipe 3. As a result, a sealing body 10 comes in contact with the end 5 of the discharge pipe 3, thereby interrupting only the delivery of the fluid, with the liquid kept left in the discharge pipe 3 and the handle part 1. Also. the expanded diameter part 12 of the outer cylinder 11 is engaged with the annular projection 6 of the discharge pipe 3, thereby preventing the outer cylinder 11 from being detached from the discharge pipe 3.

2. 发明专利

JPH0998846A BENDABLE TRAY 失效
公开(公告)号：JPH0998846A
公开(公告)日：1997-04-15
申请号：JP28790195
申请日：1995-10-09
申请人： TOYO DORO KOGYO KK
发明人： NAGAHASHI KOJI
IPC分类号： B42F7/12 , A47B88/00 , A47B88/18 , B42F17/08 , B42F17/18
摘要： PROBLEM TO BE SOLVED: To easily confirm and take out a document or the like stored inside by partly bending down the drawn part of a tray. SOLUTION: A tray 1 is formed out of a deep part 2 parallel to a desk 10 and a front part 3 bent to incline downward. The deep part 2 and the front part 3 are jointed to each other via hinges on the reverse side of the tray 1, and a bend restriction member 5 is laid for preventing the occurrence of the excessive bend of the tray 1. Furthermore, the tray 1 is provided with a means whenever necessary for allowing the front part 3 to be bent and normally keeping parallelism with the deep part 2, so as to function as a general-purpose tray. This means is formed, for example, out of a recessed member 17 and a projected member 18 coupled to each other extending over the side 20 of the deep part 2 and the side 21 of the front part 3, and then either of the recessed member 17 or the projected member 18 is pressed to the other through the action of an elastic force. Furthermore, the bend restriction member 5 is formed, for example, out of hardware 25 having one end rotatably engaged with one of the sides 20 and 21 of the deep part 2 and front part 3, and a limiting member coupled to the hardware 25 for limiting the slide motion thereof.

3. 发明专利

JPH07229109A RECLAIMED ASPHALT HEATING METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH07229109A
公开(公告)日：1995-08-29
申请号：JP2072594
申请日：1994-02-18
申请人： TOYO DORO KOGYO KK
发明人： NAGAHASHI KOJI
IPC分类号： E01C19/10
摘要： PURPOSE:To downsize electric equipment of a reclaiming process device and improve an operation cost by utilization of late-night electric power by using an induction heating device for a heating process of asphalt reclaimed material (generated material). CONSTITUTION:A batch process is adopted, wherein a generated material is stored in a first storage tank 4, a specified quantity thereof at each time is carried out to be subjected to induction heating by a weighing/heating means 6, and after completion of heating the generated material is stored in a second storage tank until shipping. Accordingly, deterioration of the generated material is prevented to increase a mixing ratio of the generated material, operation can be carried out with low power, and further an operation cost can be reduced by utilization of night operation and the like.

4. 发明专利

JP2013204235A Tool for tamping ballast 有权
标题翻译：工具用于冲压压路机
公开(公告)号：JP2013204235A
公开(公告)日：2013-10-07
申请号：JP2012071347
申请日：2012-03-27
申请人： Japan Freight Railway Co , 日本貨物鉄道株式会社 , Toyama Prefecture , 富山県 , Toyo Doro Kogyo Kk , 東洋道路興業株式会社
发明人： NORISHIMA AKINORI , IGARASHI TORU , MIYASHITA TOSHIKAZU , NUKUI EIJI , MURAMATSU HODAKA , YONEDA TAKAHIRO , NAKAZONO YUTAKA , UENO MINORU , YAMAZAKI YASUYUKI , KUYO HIDEO , NAGAHASHI KOJI , KAJITANI KIMIYASU , MAEKAWA HIRONOBU , INO TADATOSHI
IPC分类号： E01B27/20
摘要： PROBLEM TO BE SOLVED: To provide a tool for tamping ballast for performing track maintenance work of a crushed stone orbit, and for embedding reinforcement blocks or large crushed stones under a sleeper tie by using a tie tamper.SOLUTION: The tool for tamping ballast configured to be mounted on a tie tamper for performing the track maintenance work of a crushed stone orbit by adding vibration to the crushed stones of the crushed stone orbit includes: a plate-like tool body; and a reinforcement block holding part formed at one end of the tool body. The tool body is provided with a flexural part such that the reinforcement block holding part is inclined against the extended direction of the tool body.
摘要翻译：要解决的问题：提供一种用于夯实镇流器的工具，用于执行碎石轨道的轨道维护工作，以及通过使用绷带捣固机将枕头上的加固块或大块碎石嵌入到轨枕内。解决方案：用于夯实镇流器的工具通过对破碎的石头轨道的碎石进行振动来进行破碎石轨道的轨道维护工作，包括：板状工具体; 以及形成在所述工具主体的一端的加强块保持部。工具主体设置有弯曲部，使得加强块保持部相对于工具主体的延伸方向倾斜。

5. 发明专利

JP2001348486A ASPHALT BASED COMPOSITION, ASPHALT BASED ADHESIVE, METHOD OF REPAIRING PAVEMENT BY ASPHALT BASED COMPOSITION, AND METHOD OF CONSTRUCTING STRUCTURE BY USING ASPHALT BASED COMPOSITION 失效
公开(公告)号：JP2001348486A
公开(公告)日：2001-12-18
申请号：JP2000171453
申请日：2000-06-08
申请人： TOYAMA PREFECTURE , TOYO DORO KOGYO KK
发明人： KUYO HIDEO , OMA TADANORI , NAGATA YOSHIO , MOTOHIRA SHIGENOBU , NAGAHASHI KOJI , KAJITANI KIMIYOSHI , NAGAHASHI KIYOSHI
IPC分类号： E01C23/00 , C08J9/04 , C08K5/09 , C08K5/16 , C08K5/541 , C08L83/04 , C08L91/00 , C08L95/00 , C08L101/00 , C09J121/00 , C09J183/04 , C09J191/00 , C09J193/00 , C09J195/00 , E01B1/00
摘要： PROBLEM TO BE SOLVED: To provide an asphalt based composition which accelerates the evapo ration of an organic solvent and has good adhesion into pavement cracks, and a road repairing method using the composition. SOLUTION: Pavement cracks are repaired by adding gasoline to straight asphalt to form a primary composition which is liquid at normal temperatures, mixing a blowing agent therewith to form a secondary composition 3, injecting the secondary composition 3 into the inside of a cracked portion 2 of the pavement 1, then laying a heated asphalt based paving material 4 on the cracked portion 2 from above to generate fine air bubbles 5 by heating the secondary composition 3, discharging the gasoline component with the air bubbles 5 outwardly to allow the secondary composition 3 to exhibit necessary adhesion, allowing the secondary composition 3 to adhere to the inner walls of the cracked portion 2 and the asphalt based paving material 4, and curing the secondary composition 3 and the asphalt based paving material 4.

6. 发明专利

JPH11140829A SHOCK ABSORBING STRUCTURE AND UNIT FOR FALLING MATTER, SHOCK ABSORBER RECEPTACLE, AND SHOCK ABSORBING METHOD THEREOF 失效
公开(公告)号：JPH11140829A
公开(公告)日：1999-05-25
申请号：JP31898097
申请日：1997-11-05
申请人： KENSETSUSHO HOKURIKU CHIHOU KE , TOYO DORO KOGYO KK
发明人： UEDA MAKOTO , MORIKAWA YOSHIAKI , NAGAHASHI KOJI , KAJITANI KIMIYOSHI
IPC分类号： E01F7/04 , B65D81/09
摘要： PROBLEM TO BE SOLVED: To absorb and buffer the shock energy of falling matters while preventing degrading of quality by stacking a plurality of shock absorbing units formed of a bag-shaped shock absorber container and lumps of shock absorbers made of styrolfoam stored therein closedly, on the upper part or side part of an object to be protected. SOLUTION: A shock absorber container 21 formed of a thin member comprises a rectangular main body 22a formed of fiber members made of synthetic resin fiber; and two projections 22b, 22c protruding from one side of the main body 22a. The container 21 has two independent bag-shaped spaces or accommodation chambers 25a, 25b, inside charging openings 26a, 26b, which chambers 25a, 25b are formed by sewing the centeral part of the main body 22a as well as the peripheral edges except the uppermost edges of the protrusions 22b, 22c. After cushion members made of lumps of styrofoam which is less in its degrading caused by ultraviolet rays and moisture or water are charged form the openings 26a, 26b, the projections 22a, 22b are closed by strings 27a-27d to form a shock absorbing unit 11. By stacking a plurality of shock absorbing units 11 on an upper part of an object to be protected, the shock energy of falling matter can be absorbed and attenuated surely.

7. 发明专利

JPH0813414A METHOD OF REPAIRING ASPHALT PAVEMENT 失效
公开(公告)号：JPH0813414A
公开(公告)日：1996-01-16
申请号：JP17477494
申请日：1994-07-04
申请人： TOYO DORO KOGYO KK
发明人： NAGAHASHI KOJI
IPC分类号： E01C19/00 , E01C23/00
摘要： PURPOSE:To make it possible to repair a large scale of damage immediately in a site without peeling off an asphalt pavement in a short period of time even in a heavy traffic area by mounting a dielectric heater and an asphalt paving material on a truck, moving the truck to the repairing site, and heating an asphalt composite material with the dielectric heater in the repairing site to repair. CONSTITUTION:A dielectric heater 2 and a generator 3 are provided to a truck in full consideration for exhaust of an engine of the generator 3, and in the case a power supply of the truck 1 is used, an AC-AC converter and a voltage regulator are arranged. The asphalt composite material is subdivided into 1-10kg in advance, and they are wrapped with a heat resisting packing material so that they are not melted even if they are heated with the dielectric heater 2. In consideration of expansion caused by heating, heat resisting vent packing is used inward, an enclosed packing is used as an outside packing, and the outside packing is removed in the case of heating and is heated. In addition, an anti-oxidant gas is filled in a packing state, and the oxidation of the asphalt composite material is prevented for a long period of time. A generating material can be utilized by eliminating variations with dielectric heating of the asphalt composite material. Emulsion is subdivided and stored into containers with the soft and straw-like front end.

8. 发明专利

JP2009052320A Foundation of structure comprising single grain aggregate and its construction method 有权
标题翻译：包含单粒组合结构的基础及其构造方法
公开(公告)号：JP2009052320A
公开(公告)日：2009-03-12
申请号：JP2007220962
申请日：2007-08-28
申请人： Kanazawa Inst Of Technology , Railway Technical Res Inst , Toyama Prefecture , Toyo Doro Kogyo Kk , 学校法人金沢工業大学 , 富山県 , 東洋道路興業株式会社 , 財団法人鉄道総合技術研究所
发明人： MIFUNE NAOTO , MATSUMOTO YOSHIJI , INO TADATOSHI , KUYO HIDEO , NAGAHASHI KOJI
IPC分类号： E01B1/00 , E02D27/26
摘要： PROBLEM TO BE SOLVED: To provide a foundation of a structure which is constructed when building facilities, and can inhibit settlement easily and without requiring cost, and its construction method. SOLUTION: The foundation of a structure constructed by ramming and compacting aggregate comprises single grain aggregate loaded on the surface of the ground, and structure bodies having a specified shape and mixed with the single grain aggregate. A correlation between the aggregates having a different shape or size inhibits the settlement of the foundation of a structure. Thereby, the settlement of the foundation of a structure can be easily inhibited without requiring cost. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供建筑设施建造的结构基础，并且可以容易地抑制沉降而不需要成本，以及施工方法。解决方案：通过压实和压实骨料构造的结构的基础包括装载在地面上的单颗粒骨料和具有特定形状并与单颗粒骨料混合的结构体。具有不同形状或尺寸的聚集体之间的相关性抑制结构的基础的沉降。因此，可以容易地抑制结构的基础的沉降，而不需要成本。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2005016139A Dryer for reclaiming asphalt pavement waste material 有权
标题翻译：用于回收沥青铺装废物的干燥剂
公开(公告)号：JP2005016139A
公开(公告)日：2005-01-20
申请号：JP2003181966
申请日：2003-06-26
申请人： Nikko Co Ltd , Toyo Doro Kogyo Kk , 日工株式会社 , 東洋道路興業株式会社
发明人： NAGAHASHI KOJI , KAJITANI KIMIYOSHI , NAGAHASHI KIYOSHI , KINUGAWA SHOICHI , OKADA BUNGO , MISHIRO TETSUYA
IPC分类号： E01C19/10
摘要： PROBLEM TO BE SOLVED: To provide a dryer for reclaiming an asphalt pavement waste material for minimizing the sticking of the waste material to rake-up blades by devising so that the waste material hardly sticks when raked up and easily comes off even if it sticks. SOLUTION: The rake-up blade 2 is formed of a cylindrical body 8 of a suitable length and mounted to the inner peripheral wall of a drum 3 while having a slight clearance between the cylindrical body 8 and the inner peripheral wall of the drum 3. Further, the rake-up blade 2 formed of a plurality of cylindrical bodies 8a with a clearance is mounted to the inner peripheral wall of the drum 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于回收沥青路面废料的干燥机，用于通过设计来最小化废料对耙式叶片的粘附，使得废物在耙起时几乎不粘附，并且即使它坚持解决方案：耙式叶片2由适当长度的圆筒体8形成，并安装在滚筒3的内周壁上，同时圆筒体8和圆筒体8的内周壁之间具有微小的间隙此外，由具有间隙的多个圆筒体8a形成的上升叶片2安装在滚筒3的内周壁上。（C）2005年，JPO＆NCIPI

10. 发明专利

JP2003201701A METHOD FOR CONSTRUCTING RAILWAY BALLAST USING ASPHALT STRUCTURAL MATERIAL 审中-公开
公开(公告)号：JP2003201701A
公开(公告)日：2003-07-18
申请号：JP2003024667
申请日：2003-01-31
申请人： RAILWAY TECHNICAL RES INST , TOYO DORO KOGYO KK
发明人： HANSAKA YUKINORI , MIFUNE NAOTO , NAGAFUJI TAKAHARU , EMOTO MANABU , ANDO KATSUTOSHI , NAGAHASHI KOJI , KAJITANI KIMIYOSHI , NAGAHASHI KIYOSHI
IPC分类号： E01B1/00 , E01B27/18 , E01B37/00
摘要： PROBLEM TO BE SOLVED: To provide a method for constructing railway ballast using an asphalt structural material, which has high initial strength and can prevent the settlement of the railway ballast effectively and the construction cost of which is reduced. SOLUTION: A small-diametral mixing member such as carbon fibers, mica powder or the like increasing strength at a ratio of 30 wt.% or less of the whole and a superplasticizer containing an amorphous polyolefin resin and an anionic asphalt emulsifier improving fluidity at a ratio of 5 wt.% or less of the whole are mixed with asphalt heated up to 120-185°C and agitated to form a composite material. The composite material is heated up to 220-260°C and fluidized, and voids among the aggregate 51 of the railway ballast are filled with the composite material by a scattering or the like, and the composite material is cured by a cooling. COPYRIGHT: (C)2003,JPO

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