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1. 发明专利

JPS6056487A AUTOMATIC WELDING METHOD OF CYLINDRICAL WORK HAVING ARC SHAPED CORNER PART 失效
公开(公告)号：JPS6056487A
公开(公告)日：1985-04-02
申请号：JP16729383
申请日：1983-09-09
申请人： CHUBU SHINTOU KOGYO KK
发明人： KIMURA KUNIMASA , NAKAGAWA AKIRA , NAGAI KAZUHIRO , KASHIWAGI YASUTOSHI
IPC分类号： B23K9/00 , B23K9/12 , B23K9/127
摘要： PURPOSE:To weld surely the straight part and corner part of a joint part and to improve welding operation by positioning a welding torch to face the joint part between a work and end plates and welding said part while moving forward, backward, upward and downward and rotating the work. CONSTITUTION:A welding torch 71 is positioned to face the joint part between a cylindrical work 2 and end plates 3, 4, and the work 2 is advanced to weld the straight part. While the work 2 is rotated around the welding center, the work is lowered and retreated and the first half part at the corner 2b of the joint part is welded. The second half part is welded while the work 2 is rotated around the welding center and is moved upward and backward. The straight part and corner part 2b of the joint part are thus surely welded and the welding operation is improved.

2. 发明专利

JPS58184037A Pipe of gating system made of metal 失效
标题翻译：金属制品系统管件
公开(公告)号：JPS58184037A
公开(公告)日：1983-10-27
申请号：JP6827982
申请日：1982-04-23
申请人： Hitachi Metals Ltd , Shintou Kogyo Kk
发明人： AMANO TOMIAKI , EDA TETSUYA , NISHI ATSUSHI , SHICHIRI SHIGEMI
IPC分类号： B22C9/08
CPC分类号： B22C9/08
摘要： PURPOSE:To provide a pipe of gating system made of metal which prevents the erosion effect and carburization phenomenon of the charging flow of molten metal by forming an Fe-Al alloy layer wherein the concn. and thickness of Al are specified on the inside surface side of a metallic pipe in contact with the molten metal. CONSTITUTION:An Fe-Al alloy layer wherein the concn. of the Al in the surface is 15-35wt% and the thickness is 0.1-1.0mm. is formed on at least the side (inside surface side) of a metallic pipe made of carbon steel, alloy steel, stainless steel or the like in contact with molten metal. When the alloy layer contacts with molten metal, said layer forms a thin dense film of Al2O3 on the surface thereof which protects the metallic pipe against the erosion of the molten metal. The metallurgical binding between the Al2O3 film and the Fe-Al alloy layer and between the alloy and the base of the metallic pipe is secure and there is no possibility of failure, etc. owing to thermal impact in the stage of casting. Such pipe of gating system is suited for a casting mold, etc.
摘要翻译：目的：提供一种金属浇注系统管道，通过形成Fe-Al合金层，防止熔融金属的充填流动的侵蚀作用和渗碳现象，并且在与熔融金属接触的金属管的内表面侧指定Al的厚度。构成：Fe-Al合金层，其中，的表面积为15-35wt％，厚度为0.1-1.0mm。形成在与熔融金属接触的碳钢，合金钢，不锈钢等的金属管的至少一侧（内侧面）上。当合金层与熔融金属接触时，所述层在其表面上形成薄的致密的Al2O3薄膜，其保护金属管免受熔融金属的侵蚀。 Al2O3膜和Fe-Al合金层之间以及合金与金属管的基体之间的冶金结合是固定的，并且由于在铸造阶段的热冲击而不会发生故障等。这种浇注系统的管道适用于铸模等

3. 发明专利

JPS6196008A Production of porous forming mold 失效
标题翻译：生产多孔成型模具
公开(公告)号：JPS6196008A
公开(公告)日：1986-05-14
申请号：JP21923384
申请日：1984-10-17
申请人： Shintou Kogyo Kk
发明人： FUMA TOYOJI , HAYASHI YOJIRO , NISHIKAWA KAZUYUKI , MAKIGUCHI TADASHI , KAWAGUCHI MITSUO
IPC分类号： B22F3/20 , B22C7/00 , B22F3/11 , B22F3/22 , B22F5/00 , B28B7/34
摘要： PURPOSE: To produce inexpensively a porous forming mold which has high strength, good transferability and is larger in size by adding and mixing a binder contg. a specific ratio of a component consumable by evaporation or burning to and with ferrous powder and molding the mixture then calcining the molding in an oxidizing atmosphere.
CONSTITUTION: Binder contg. a component such as silica sol or urethane resin which is consumed by evaporation or burning is added 5W50% to and mixed with 100 wt.% ferrous powder such as cast iron powder and if necessary 0.02W50% sponge-like material of cotton of foamed polyurethane which is annihilated or decreased in volume by burning, carbonization, ashing or decomposition in the stage of drying or calcining is further compounded therewith to manufacture the sample in the moist or slurry state. The sample is molded by press molding or casting to form the molding and after the molding is dried, the molding is put into a calcination furnace in an oxidizing atmosphere and is calcined at about 300W800°C, by which the porous fomring mold is obtd.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过添加和混合粘合剂，可以廉价地生产出具有高强度，良好的可转移性和较大尺寸的多孔成型模具。通过蒸发或燃烧成分的成分与铁粉的比例，并将混合物成型，然后在氧化气氛中煅烧成型体。构成：粘合剂将通过蒸发或燃烧消耗的二氧化硅溶胶或聚氨酯树脂等成分与铸铁粉末等100重量％的铁粉和必要的0.02〜50质量的海绵状材料相加通过在干燥或煅烧阶段通过燃烧，碳化，灰化或分解而体积消除或减少的发泡聚氨酯进一步与其混合以制备湿润或浆液状态的样品。样品通过压制成型或铸造成型以形成模制品，并且在模制干燥之后，将模塑物放入氧化气氛中的煅烧炉中，并在大约300-800℃下煅烧，通过该煅烧模具是obtd。

4. 发明专利

JPS5970477A Method of weld line follow-up in automatic welding device 失效
标题翻译：自动焊接设备焊接线后续处理方法
公开(公告)号：JPS5970477A
公开(公告)日：1984-04-20
申请号：JP18153982
申请日：1982-10-16
申请人： Chubu Shintou Kogyo Kk
发明人： KIMURA KUNIMASA
IPC分类号： B23Q35/04 , B23K9/127 , B23Q35/13
CPC分类号： B23K9/1276
摘要： PURPOSE:To make a torch follow up a weld line accurately without influenced by unevenness and face accuracy of the weld line by detecting the weld line by a vertical position detecting sensor and a horizontal position detecting sensor without contact. CONSTITUTION:A portal traveling frame 2 is placed on guide rails 1 allowing free traveling, and a head frame 6 is provided on a cross frame 2a of the traveling frame 2 allowing free horizontal movement. An elevating frame 12 is provided on the head frame 6. A follow-up table 21 is provided at the lower end through a rotary table 17, and a torch 24 and a follow-up sensor 25 are attached to it. The follow-up sensor 25 consists of a vertical sensor 36 for detecting vertical position and a horizontal sensor 37 for detecting horizontal position. Deviated side to the weld line is judged by the change of magnetic flux density when lines of magnetic induction S of a magnetic flux generating coil 37a pass the weld line and converged by another magnetic flux generating coil 37b. The vertical sensor 36 for detecting vertical position moves vertically and positions the torch 24 at a specified position.
摘要翻译：目的：通过垂直位置检测传感器和水平位置检测传感器的接触检测焊接线，使焊炬准确地跟踪焊缝，不受焊缝的不均匀性和面精度的影响。构成：门架移动框架2放置在允许自由行进的导轨1上，并且头架6设置在行进框架2的横向框架2a上，允许自由水平移动。升降架12设置在头架6上。后端台21通过旋转工作台17设置在下端，并将手电筒24和跟随传感器25安装在其上。后续传感器25由用于检测垂直位置的垂直传感器36和用于检测水平位置的水平传感器37组成。通过磁通量产生线圈37a的磁感应线S通过焊接线并由另一磁通产生线圈37b会聚的磁通密度的变化来判断偏离焊接线的一侧。用于检测垂直位置的垂直传感器36垂直移动并将割炬24定位在指定位置。

5. 发明专利

JPS5913063A Vapor depositing and permeating method of metal 失效
标题翻译：蒸气沉积和金属渗透方法
公开(公告)号：JPS5913063A
公开(公告)日：1984-01-23
申请号：JP7924083
申请日：1983-05-09
申请人： Shintou Kogyo Kk
发明人： NISHI ATSUSHI , TORII TAKAYOSHI , FUKUNAGA TAKAYUKI , KOMORI KOUZOU , NISHI AKIRA
IPC分类号： C23C10/06 , C23C10/34
CPC分类号： C23C10/06 , C23C10/34
摘要： PURPOSE:To vapor deposit and penetrate a penetrant matal and to form easily and uniformly a smooth layer having permeated metal by embedding a metallic material to be coated, which is coated with vegetable fibers on the surface, into a penetrant of metallic powder contg. an accelerator and heating the same to the diffusion temp. for causing permeation of the penetrant. CONSTITUTION:The surface of a metallic material to be treated is coated with vegetable fibers, whereafter said material is embedded in a semihermetic vessel packed therein with a powdery penetrant of a desired metal contg. an accelerator and is heated at a temp. and for a time for causing the desired diffusion and penetration of the metal to the internal part of said material. Thus, the metal is vapor-deposited and penetrated. Suitable powder of metals such as chromium, alloys such as iron-aluminum, or the like is properly used according to applications for the penetrant, and a small amt. of a halide such as NH4Cl or the like which accelerates penetration and diffusion is added thereto. A cotton fabric or the like is suitable as the vegetable fibers, and is carbonized at about 300 deg.C to be used as a filter to prevent the sticking of the penetrant powder on the surface of the material to be treated. The vapor of the metallic halide generated at about 800-1,100 deg.C passes through said filter to deposit and fix the penetrant metal on the surface of the material to be treated.
摘要翻译：目的：通过将涂有植物纤维的待涂覆金属材料包埋在表面的金属粉末渗透剂中，使气相沉积并穿透渗透剂，形成容易且均匀的具有渗透金属的光滑层。加速器并将其加热至扩散温度。导致渗透剂的渗透。构成：待处理的金属材料的表面涂有植物纤维，然后将所述材料嵌入其中填充有所需金属接合剂的粉末渗透剂的半密封容器中。加速器，并在温度下加热。并且一段时间导致金属对所述材料的内部部分的期望的扩散和渗透。因此，金属被气相沉积并渗透。合适的金属粉末如铬，合金如铁 - 铝等适当地用于渗透剂的应用和小的amt。的加入渗透和扩散的卤化物如NH 4 Cl等加入其中。棉织物等适合作为植物纤维，并且在约300℃下被碳化以用作过滤器以防止渗透剂粉末粘附在待处理材料的表面上。在约800-1100℃产生的金属卤化物的蒸气通过所述过滤器以将渗透剂金属沉积并固定在待处理材料的表面上。

6. 发明专利

JPH03110231A RAIN UNDERGROUND-INFILTRATION TYPE DRAINAGE 失效
公开(公告)号：JPH03110231A
公开(公告)日：1991-05-10
申请号：JP25000989
申请日：1989-09-25
申请人： USUI SHINTOU KOGYO KK , DOJIYOU JIYOUKA CENTER KK
发明人： NIIMI TADASHI , NIIMI MASANORI
IPC分类号： E02B11/00 , B01D24/02 , C02F3/00 , E03F1/00
摘要： PURPOSE:To prevent a river from flooding due to rain water, by filling back an over-broken part for an underground facility by a filler with a good drainage condition and providing a means conducting the rain from a trough to the over-broken part. CONSTITUTION:An over-broken part for underground facilities like a sewage purifier 1 is filled back by a filler 3 having a good drainage performance. At least one of kuroboku soil including plenty of organic materials, sawdust park caused from a sawmill, foamed resin granules are utilized for this filler 3 with the size of 2.5-5mm. And further, a drainage pipe 4 is laid to conduct the rain from a trough to the filled part 3 of over-broken part and to hold the water in the over-broken part temporarily and to penetrate in into the surrounding soil. In this way, it prevents river from flooding due to infiltration of rain into the underground.

7. 发明专利

JPS58187236A Method for joining sprue system consisting of al-diffused and coated steel pipe 失效
标题翻译：用于接合含铝和涂层钢管的弹簧系统的方法
公开(公告)号：JPS58187236A
公开(公告)日：1983-11-01
申请号：JP7064582
申请日：1982-04-27
申请人： Hitachi Metals Ltd , Shintou Kogyo Kk
发明人： AMANO TOMIAKI , EDA TETSUYA , NISHI ATSUSHI , SHICHIRI SHIGEMI
IPC分类号： B22C9/08 , B22C9/28
CPC分类号： B22C9/08
摘要： PURPOSE:To form a sprue system having a joint part having no deviation in center and inexpensively by expanding the diameter in one end part of an Al- diffused and coated steel pipe, embedding the same into sand up to the end face, projecting the other end part from the sand surface and fitting the same into the expanded part. CONSTITUTION:An Al diffused and coated steel pipe 7' having an inside diameter larger than the outside diameter of an Al-diffused and coated pipe 7 embedded into the sand in tubular metallic flasks 8, 8' is welded and fixed in the end part of one steel pipe 7 to be joined to form an expanded part, and is embedded and fixed in the sand 5 in the flask 8 in such a way that the end face is made flush with the top surface of the sand 5. On the other hand, the pipe 7 on the other side is embedded and fixed in the sand 5 in the flask 8' in such a way that the end part projects from the sand surface. The projecting part is fitted and assembled into the joined end part 7' of said expanded part, whereby a sound sprue system 2 having the good joined parts 9, 9', 9'' without deviation in center is formed.
摘要翻译：目的：为了形成具有中心偏差的接头部分的浇道系统，并且通过扩大扩散涂覆的钢管的一个端部的直径而使其成本低廉，将其嵌入砂中直到端面，将另一个从砂表面开始，并将其装入扩展部件。构成：将内径大于管状金属烧瓶8,8'中嵌入砂的Al扩散涂布管7的外径的Al扩散涂布钢管7'焊接固定在一个要连接的钢管7，以形成一个膨胀部分，并且被嵌入并固定在砂箱8中的砂子5中，使得端面与砂5的顶面齐平。另一方面将另一侧的管7嵌入并固定在砂箱8'中的沙子5中，使得端部从沙子表面突出。突出部分被装配到所述扩展部分的接合端部7'中，由此形成具有不会偏离中心的良好接合部分9,9'，9“的声道浇口系统2。

8. 发明专利

JPS58184038A Pipe of gating system made of metal 失效
标题翻译：金属制品系统管件
公开(公告)号：JPS58184038A
公开(公告)日：1983-10-27
申请号：JP6828082
申请日：1982-04-23
申请人： Hitachi Metals Ltd , Shintou Kogyo Kk
发明人： AMANO TOMIAKI , EDA TETSUYA , NISHI ATSUSHI , SHICHIRI SHIGEMI
IPC分类号： B22C3/00 , B22C9/08
CPC分类号： B22C9/08
摘要： PURPOSE:To provide a pipe of gating system made of metal which prevents the erosion effect and carburization phenomenon of the changing flow of molten metal by forming an Al2O3 film on the in side surface side of a metallic pipe in contact with the molten metal and an Fe-Al alloy layer wherein the concn. and thickness of Al are specified in continuation therewith. CONSTITUTION:An Fe-Al alloy layer wherein the concn. of the Al in the outermost part is 15-35wt% and the thickness is 0.1-1.0mm. is formed on at least the side (inside surface side) of a metallic pipe made of carbon steel, alloy steel, stainless steel or the like in contact with molten metal. The Al2O3 film on the surface is dense, prevents the intrusion of oxygen atoms and metallic atoms and withstands the erosion effect of the charging flow. Since the film prohibits the intrusion of carbon atoms, it can be prevented from a carburization phenomenon. The metallurgical binding between the Al2O3 film and the alloy and between the alloy and the base of the metallic pipe is secure and there is no possibility of failure, etc. caused by thermal impact in the stage of casting. Such pipe of gating system is suited for a casting mold, etc.
摘要翻译：目的：提供一种金属浇注系统管道，通过在与熔融金属接触的金属管的侧面形成Al2O3膜，防止熔融金属流变化的侵蚀效应和渗碳现象，以及 Fe-Al合金层，其中并且Al的厚度与其继续规定。构成：Fe-Al合金层，其中，的最外部的Al为15〜35重量％，厚度为0.1〜1.0mm。形成在与熔融金属接触的碳钢，合金钢，不锈钢等的金属管的至少一侧（内侧面）上。表面上的Al2O3膜是致密的，防止氧原子和金属原子的侵入，并且承受充电流的侵蚀作用。由于膜禁止碳原子的侵入，因此可以防止渗碳现象。 Al2O3膜与合金之间以及合金与金属管的基体之间的冶金结合是安全的，并且在铸造阶段不会由热冲击引起的故障等。这种浇注系统的管道适用于铸模等

9. 发明专利

JPS5551447A BLOOMING GRAIN ARRANGING DEVICE OF SAND LUMP 失效
公开(公告)号：JPS5551447A
公开(公告)日：1980-04-15
申请号：JP12403378
申请日：1978-10-06
申请人： SEIBU SHINTOU KOGYO KK
发明人： TAKEDA SHIZUO
IPC分类号： B02C19/16 , B02C17/14 , B02C17/18

10. 发明专利

JPH0220469A CARRIAGE FOR SHEDDING AUTOMOBILE 失效
公开(公告)号：JPH0220469A
公开(公告)日：1990-01-24
申请号：JP17071688
申请日：1988-07-08
申请人： CHUBU SHINTOU KOGYO KK
发明人： TSUBOI KATSUTOSHI , HARADA SATORU , MOTOHASHI KAZUO
IPC分类号： B61B13/00
摘要： PURPOSE:To effectively utilize the space of a car shed by transmitting the rotary force of a roller engaged with an automobile driving wheel to the traversing roller of an automobile loading plate via a roller locking mechanism and transferring in the direction orthogonal with the progressing direction the automobile placed in a car shed. CONSTITUTION:Two pairs of rollers 6-9 are provided on the chassis 5 for the truck mounting an automobile and made drivable by placing the driving wheel of the automobile. The rotating power of the rollers 6-9 is transmitted to traversing rollers 20, 21 via a connection shaft 11, worm speed reducer 12 and driven shafts 15, 16 and the chassis 5 is made traversable. In this case a claw wheel 14 is provided at the other end of the connection shaft 11 and the lock mechanism of the rollers 6-9 is provided by arranging a detachable locking member 28. A checkered plate 27 performs the antislipping of an automobile by its surface uneven pattern. Consequently the truck realizing the effective utilization of a car shed space on a narrow site can be obtd.

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