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JP2005264277A |
To provide a method for producing a metal member provided with a fine void at the inside without depending on the ductility of the kinds of metal, and in which the cross-sectional shape of the void can be made into the complicated one.A ...
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JP2005266719A |
To provide a metallic spectacle component such as a bridge, a wraparound endpiece, and a temple, the metallic spectacle component being characterized in that the component is made of a nobel metal material such as gold and platinum, neve...
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JP3700151B2 |
To continuously obtain a metal-ceramic composite member at a low cost by carrying a ceramic member into a vertical guide-integrated die for preheating, passing the member into a reservoir of a molten metal in a casting die, and cooling t...
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JP3697206B2 |
To provide a device for manufacturing a composite metallic member with the capability of melting metal powder to be welded more rapidly than a matrix plate and manufacturing the composite metallic member efficiently and at a low cost. Th...
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JP3698571B2 |
To provide a silicon carbide composite body having a high thermal conductivity, which is suitably used for a heat sink such as a power module. Relating to a silicon carbide composite body wherein aluminum or an alloy mainly consisting of...
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JP3698829B2 |
To make a shearing stress generated at a boundary part between an internal layer and an external layer the breaking strength of the external layer or below, and to prevent the crack of the ring by specifying the cross-sectional area of t...
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JP2005248793A |
To provide a method for manufacturing exterior parts for a built-up camshaft which improves productivity and hardness of cam lobes.A cam-piece continuous body 6 is chilled (transformed to white iron) by undergoing rapid cooling by a chil...
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JP3695837B2 |
To provide a substitute of a deep hole drilled by a machine tool by supporting a steel tube by a supporting body fitted to either of a main mold or a core to control the bend of the steel tube, i.e., the bend of a hole as cast due to the...
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JP3696399B2 |
To provide a mold for inserting as cast-in, in which the melt-sticking ratios of plural members to be inserted linearly arranged can be the almost same and high ratio to each member to be inserted. The mold 8 for inserting as cast-in, is...
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JP2005240057A |
To provide a network composite material capable of giving high thermal conductivity, and its manufacturing method.The network composite material 1 comprises: a ceramic compact 2 composed of a first continuous phase which has network cont...
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JP2005238331A |
To provide a composite material which exerts a high thermal conductivity and whose surface can be easily made precisely flat and smooth so that it can be attached tightly to a member to be attached and cannot be peeled off from the membe...
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JP2005231331A |
To provide an insert molding die which can successfully slide without the generation of a draggging K by a locking block to a sliding core and dipenses with maintenance services.The insert molding die is equipped with a sliding promotion...
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JP2005224822A |
To obtain a high specific gravity composite metallic material as an alternate material for lead used to a balancer, a filler, a weight or the like by impregnating Sn or Zn into chip crushed particles.In the method for producing high spec...
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JP2005525259A |
The invention relates to a support element for a vehicle body, in particular for supporting columns, the support element being produced from cast iron. The support element is designed, for example, as a lattice structure and is filled wi...
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JP3685901B2 |
To provide an Al-based body and an Al-based composite body excellent in the joining strength with the cast iron inserted therein. A manufacturing method of an Al-based composite body comprises a process where an oxide film on the surface...
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JP2005524968A |
A substrate support and method of fabricating the same are provided. Generally, one method of fabrication includes assembling a subassembly comprising a first reinforcing member and a heating element, supporting the subassembly at least ...
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JP3682849B2 |
To provide a method for producing a metal-carbon fiber composite material, capable of surely removing a sizing agent even though the method is simple, and capable of imparting excellent characteristics to the composite material by improv...
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JP3682818B2 |
To make alloy for winder use with a silicon enrichment layer. After a filter 3 made of a wire gauge in desired shaped is put inside a cavity 2 of a casting mold 1. The molten metal of ally of filtration eutectic aluminum and silicon is p...
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JP2005213614A |
To provide a composite material which prevents black stains due to inhomogeneous corrosion by a simple process work and which improves designing property of the surface, and to provide a method for manufacturing a composite material and ...
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JP2005213650A |
To provide a piston which can realize further improvement in terms of suppression of thermal expansion/shrinkage and suppression of deformation caused by pressure fluctuation in a piston head.The piston has the piston head of which the c...
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JP3681354B2 |
A part of a piston (1) is composed of a metal matrix composite (4). The metal matrix composite (4) is composed of a matrix of a light metal alloy and reinforcements formed of metallic fibers mixed in the matrix. The reinforcements are fo...
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JP3679221B2 |
To provide a composite roll for steel making rolling mill excellent in wear resistance used for rolling roll and straightening roll in rolling equipment and manufacture therefor. A base material 17 made from stock of steel is inserted co...
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JP2005199353A |
To design a thin wall body or body parts for an automobile in such a manner that strength and impact requirements are satisfied.At least one part of the body part for an automobile 1 is formed from a casting product 2 made of steel or li...
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JP2005199330A |
To supply a casting building material having a spike or a catching hook at a low cost.In the method for manufacturing the building material 1, a mold 4 composed of an upper sand mold 41 and a lower sand mold 42 is used, head parts 31 (on...
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JP3675732B2 |
To provide a method for enveloped casting of a profile part and an axle, capable of economically, efficiently and solidly joining the profile part and the axle composing a rotor for a supercharger. On the surfaces of the profile part 11a...
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JP3674970B2 |
PURPOSE: To provide a casting method of a piston, by which further improvements of the restraint of thermal expansion and thermal shrinkage in a piston head and the restraint of deformation caused by pressure variation can be realized. C...
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JP3676530B2 |
To prevent uneven wear at a side surface of a tooth of an excavation bucket and early wear at the inlet of an adapter insertion hole. Both ends of a cast tooth 3 are provided in the width direction thereof, wall portions 10A, 10B are for...
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JP2005194937A |
To provide a sealing structure of a molded body capable of providing highly reliable sealability as the mating face of the molded body.A metal body 5 and a metal body 6 higher in hardness than a cylinder block 1 and a cylinder head 2 bod...
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JP2005186150A |
To provide an internal combustion engine for a vehicle etc. and a production method therefor which realize secure reinforcement of a preform and reuse of a holder to thereby increase productivity.The production method comprises: insertin...
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JP2005186151A |
To provide a production method for a cylinder block for an internal combustion engine for a vehicle etc. by which the cylinder block is made lightweight and compact.The production method comprises: inserting a holder 2 into a cylindrical...
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JP3670164B2 |
To provide a casting method of a metal base composite material, by which the damage to a cast product when this product is separated from both molds, and be prevented. Cylindrical performs 5 are held in the standing state in a row with a...
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JP2005177833A |
To obtain an aluminum die-cast product with which the partial variation of the characteristic can widely be realized and the sticking force between the partial parts is excellent and the escalation of the production cost is not developed...
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JP2005177834A |
To obtain an aluminum die-cast product with which the partial variations of the characteristic can widely be realized and the sticking force between the partial parts is excellent and the escalation of production cost is not developed.A ...
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JP3668209B2 |
To provide a method and a device for casting an engine cylinder block into a sand mold. An engine block mold package is assembled from resin-bonded sand core in a manner which reduces contamination of the cylinder block cast in the mold ...
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JP3668868B2 |
To provide a method for cast-embedding a hexagon cap nut and a cast- embedded member capable of preventing the generation of troubles accompanied by seizing from occurring and capable of greatly contributing to improved productivity and ...
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JP2005163145A |
To provide an iron based porous body having excellent adhesion and strength.The iron based porous body for casting is essentially composed of Fe, has many vacancies, and is cast-in by a casting material essentially consisting of Al or Mg...
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JP3663867B2 |
To improve a position precision of an insert member by forming a pair of annular projecting parts with extending both side faces of an opening part of an insert member is an outer diameter direction and fitting-holding a projecting part ...
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JP2005152934A |
To produce an aluminum die cast product at a low cost, which can widely realize partial variation of characteristics and which has excellent adhesive strength between the portions is excellent.The principal component of first molten meta...
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JP2005155935A |
To provide a circular tube structure used as launching device for a flying body, or a cylinder liner of an internal combustion engine, capable of achieving lightening, and capable of favorably suppressing inner diameter increase followin...
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JP2005139507A |
To provide a preform for a partially reinforced metal-matrix composite which has improved machinability and has functionality imparted in a necessary part; a manufacturing method therefor; and the partially reinforced metal-matrix compos...
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JP2005139542A |
To drastically improve heat dissipation characteristics of a motor component by adding an aluminum molten metal to a preform product formed of a carbon fiber and reforming them.In the method of forming a motor component and the motor com...
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JP2005138159A |
To an aluminum die cast molding, wherein the partial change in characteristics can widely be realized and the adhesion between the components therein is improved, and the rise of production cost is prevented.The aluminum die cast molding...
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JP2005131685A |
To provide a method for producing a metallic mold for a tire which promotes the common use of the sipe forming edge, reduces the producing cost of the metallic mold for tire and shortens the production period, and to provide a sipe formi...
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JP2005514526A |
Layer system (20) comprises: a substrate (1); an outer porous layer (4) having a pore volume of at least 30 vol.% arranged on the substrate; and a ceramic (7) partially arranged in the porous layer. Preferred Features: The porous layer h...
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JP2005514522A |
A cooling plate (10) for a metallurgical furnace comprises a cast cooling plate body (12) made of a ferrous metal and at least one steel cooling pipe (20) cast in the cooling plate body (12). A metallic jacket (26) having a thickness in ...
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JP2005125343A |
To reduce a difficulty level of crankshaft machining by omitting boring work in machining after casting and to greatly enhance productivity.By casting and joining a hollow pipe material 2 into a crankshaft body 1, the boring work in mach...
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JP2005118784A |
To provide a casting method by which a casting provided with a fine hollowing space and required pressure-resistance, gastightness can be cast with a constant quality.This casting method 1 is provided with a first inserting hole piercing...
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JP2005118807A |
To highly precisely produce a structural member such as a cross member which is lightweight and has improved vibration-proof performance while securing rigidity.Long-length insert materials 7 made of iron are supported by supports 14, an...
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JP2005121107A |
To provide a flat spring having the rigidity higher than that of a conventional metallic spring, and capable of achieving the sufficient pressing force and further being lightened.The glass of a low melting point as an inorganic binder i...
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JP2005120995A |
To prevent positional displacement of a partition plate, hold constant a coating margin of the partition plate in a product, and stabilize drift of intake air in the intake port by surely partitioning the inside of the intake port.A part...
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