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21. 发明申请

US20150145173A1 DISCHARGE PLASMA MACHINING DEVICE AND METHOD FOR MANUFACTURING DISCHARGE PLASMA MACHINED PRODUCT 审中-公开
标题翻译：放电等离子体加工装置和制造排放等离子体加工产品的方法
公开(公告)号：US20150145173A1
公开(公告)日：2015-05-28
申请号：US14596517
申请日：2015-01-14
申请人： MURATA MANUFACTURING CO., LTD. , Kyoto University
发明人： Satoru Hachinohe , Osamu Sakai
IPC分类号： C04B35/645
CPC分类号： C04B35/645 , B01J3/00 , B22F3/00 , B22F3/02 , B22F3/03 , B22F3/10 , B22F3/14 , B22F2003/031 , B22F2203/11 , B22F2999/00 , B30B11/00 , B30B15/02 , C04B35/4682 , C04B2235/602 , C04B2235/666 , C04B2235/667 , C04B2235/77 , H05H1/0037 , H05H1/0043 , H05H1/48 , H05H2277/00 , B22F3/003
摘要： A discharge plasma machining device that includes punches as a pressing unit for applying a pressure with respect to a machined item, a direct current pulse current generator as a pulse current applying unit for applying a pulse current with respect to the machined item, a spectroscope as a detection unit for detecting a spectrum of light of plasma generated by application of a pulse current, and a control unit for controlling a pulse current in accordance with a detection result of the detection unit.
摘要翻译：一种放电等离子体加工装置，其包括冲头作为对加工件施加压力的按压单元，直流脉冲电流发生器作为脉冲电流施加单元，用于相对于加工的物品施加脉冲电流，分光器为检测单元，用于检测通过施加脉冲电流产生的等离子体的光谱;以及控制单元，用于根据检测单元的检测结果来控制脉冲电流。

22. 发明申请

US20140356219A1 Riblet Foil and Method for Producing Same 审中-公开
标题翻译： Riblet箔及其制作方法
公开(公告)号：US20140356219A1
公开(公告)日：2014-12-04
申请号：US14350335
申请日：2012-10-02
申请人： EADS Deutschland GmbH
发明人： Franz Gammel , Oliver Rohr
IPC分类号： B22F3/00 , B22F3/18 , B22F3/115
CPC分类号： B22F3/00 , B22F3/115 , B22F3/18 , B22F7/02
摘要： A method for producing a layer-type buildup of riblet foil involves applying a metal powder is to a reference mold, which has a female mold of a riblet structure, in such a manner that a metallic material is formed. The layered portion applied in this manner is then detached, thereby forming a riblet foil having a riblet structure.
摘要翻译：用于制造肋状箔的层状堆积的方法包括将金属粉末以使得形成金属材料的方式将金属粉末施加到具有肋状结构的阴模的参考模具。然后以这种方式施加的层状部分被分离，从而形成具有肋状结构的肋状箔。

23. 发明申请

US20140329007A1 PROCESS FOR PRODUCING SINTERED R-T-B MAGNET 审中-公开
标题翻译：生产烧结R-T-B磁铁的方法
公开(公告)号：US20140329007A1
公开(公告)日：2014-11-06
申请号：US14362140
申请日：2013-02-28
申请人： HITACHI METALS, LTD.
发明人： Tohru Obata
IPC分类号： H01F41/02
CPC分类号： H01F41/0293 , B22F3/00 , B22F3/003 , B22F3/26 , B22F2999/00 , C22C19/03 , C22C21/00 , C22C33/02 , C22C33/0278 , C22C38/00 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/16 , F27B5/04 , F27B5/10 , F27D5/00 , F27D7/06 , H01F1/0577 , B22F3/1007
摘要： A method according to the present disclosure includes the steps of: stacking RH diffusion sources and sintered R-T-B based magnet bodies alternately one upon the other with a flat plate holding member having openings interposed between each pair of the diffusion source and the magnet body, thereby forming a multilayer structure; loading the multilayer structure in a process vessel; (A) performing an RH supply-diffusion process at a pressure of 2.0 Pa to 50 Pa and at a temperature of 800° C. to 950° C. in the process vessel; and (B) performing an RH diffusion process at a pressure of 150 Pa to 2 kPa and at a temperature of 800° C. to 950° C. in the process vessel. The method includes the step of carrying out the steps (A) and (B) alternately and repeatedly at least twice.
摘要翻译：根据本公开的方法包括以下步骤：通过在每对扩散源和磁体之间插入开口的平板保持构件交替地堆叠RH扩散源和烧结的RTB基磁体，从而形成多层结构; 将多层结构装载在处理容器中; （A）在处理容器内以2.0Pa〜50Pa的压力和800℃〜950℃的温度进行RH供给扩散处理，和（B）在处理容器中以150Pa〜2kPa的压力和800℃〜950℃的温度进行RH扩散处理。该方法包括交替重复执行步骤（A）和（B）至少两次的步骤。

24. 发明申请

US20130285268A1 SYSTEMS AND METHODS FOR MANUFACTURING ORTHODONTIC APPLIANCES 审中-公开
标题翻译：制造矫正器具的系统和方法
公开(公告)号：US20130285268A1
公开(公告)日：2013-10-31
申请号：US13869406
申请日：2013-04-24
申请人： ORMCO CORPORATION
发明人： Deric Marc Munoz , Philip Blair Corrin , Billy Chiman Yim , Siu-Kau Tam
IPC分类号： A61C7/12 , B22F3/00
CPC分类号： A61C7/12 , A61C7/14 , A61C13/0006 , B01D11/00 , B01D15/00 , B22F3/00 , B22F3/1025 , B22F3/22 , C22C14/00 , C22C32/0031
摘要： A system for debinding a green body in the form of an orthodontic appliance may include a pressure vessel configured to contain a supercritical fluid. A source of a fluid chemical may be coupled to the pressure vessel to supply the fluid chemical to the pressure vessel. A heat source may be configured to heat the fluid chemical. A pump may pressurize the fluid chemical to at least the supercritical pressure. A collection vessel is coupled to the pressure vessel to capture the binder removed from the green bodies as at least the pressure of the supercritical fluid is reduced. A method of manufacturing an orthodontic appliance includes exposing green bodies including particles and a binder to a supercritical fluid to remove at least some of the binder from the green bodies, and collecting the removed binder from the supercritical fluid as the supercritical fluid transitions to a non-supercritical fluid.
摘要翻译：以正畸装置的形式脱皮生坯的系统可以包括配置成容纳超临界流体的压力容器。流体化学品的源可以耦合到压力容器以将流体化学品供应到压力容器。热源可以被配置为加热流体化学品。泵可以将流体化学品加压至少超临界压力。收集容器联接到压力容器以捕获从生坯体去除的粘合剂，因为至少超临界流体的压力降低。制造正畸装置的方法包括将包括颗粒和粘合剂的生坯暴露于超临界流体以从生坯中去除至少一些粘合剂，以及当超临界流体转变为非临界流体时从超临界流体中收集被去除的粘合剂超临界流体

25. 发明申请

US20130140740A1 HOT PRESSING APPARATUS AND METHOD FOR SAME 有权
标题翻译：热压机及其相关方法
公开(公告)号：US20130140740A1
公开(公告)日：2013-06-06
申请号：US13687521
申请日：2012-11-28
申请人： Wildcat Discovery Technologies
发明人： Kenneth James Micklash, II , Mark S. Bailey
IPC分类号： B22F3/00
CPC分类号： B22F3/00 , B22F3/004 , B22F3/03 , B22F3/14 , B22F2003/033 , B22F2003/145 , B30B11/027 , B30B15/041 , B30B15/067 , B30B15/34
摘要： An apparatus for parallel hot pressing includes a die assembly that defines multiple pockets, as well as a load transferring mechanism selectively providing a respective uniaxial compressive load at each of the pockets. Multiple heating mechanisms are arranged so that each of the pockets is aligned with a different respective one of the heating mechanisms, the load transferring mechanism and the heating mechanisms thereby providing both compressive loading and heating of multiple material samples in parallel when material samples are placed in the pockets. A method of hot pressing in parallel is also provided.
摘要翻译：用于平行热压的设备包括限定多个凹穴的模具组件以及在每个凹穴处选择性地提供相应的单轴压缩载荷的载荷传递机构。多个加热机构被布置成使得每个凹穴与不同的相应的一个加热机构对准，负载传递机构和加热机构从而当材料样品放置在同一个位置时同时提供多个材料样品的压缩加载和加热口袋里还提供并行热压的方法。

26. 发明授权

US06217310B1 Tooling apparatus for composite fabrication 有权
标题翻译：复合加工模具
公开(公告)号：US06217310B1
公开(公告)日：2001-04-17
申请号：US09173176
申请日：1998-10-15
申请人： Lisa B. Hanusiak , Jeffrey M. Parnell , Steven R. Spear , William M. Hanusiak , Charles R. Rowe
发明人： Lisa B. Hanusiak , Jeffrey M. Parnell , Steven R. Spear , William M. Hanusiak , Charles R. Rowe
IPC分类号： B29C7044
CPC分类号： B29C70/342 , B22F3/00 , B22F3/003 , B22F3/1025 , B22F3/1208 , B22F3/1258 , B22F2998/00 , B22F2999/00 , B29C33/10 , B29C37/006 , B29C43/3607 , B29C43/3642 , B29C43/56 , B29C70/44 , B29C70/443 , B29C70/46 , B29C70/462 , B29C70/54 , B29C2791/006 , B29K2105/0854 , B29K2105/0872 , B22F3/1216 , B22F2201/20 , B22F3/1021
摘要： The present invention relates to tooling for the fabrication of composite materials, particularly layered composite materials. The tooling apparatus encapsulates the composite material and uses an applied pressure, either atmospheric, induced gaseous or mechanical, to the material to retain it in place during off-gassing and/or consolidation.
摘要翻译：本发明涉及用于制造复合材料，特别是分层复合材料的模具。该加工装置封装复合材料，并且将所施加的压力（大气压，气态或机械致动）施加到材料上以在脱气和/或固结期间将其保持在适当的位置。

27. 发明授权

US5268234A Self-supporting ceramic articles having shape-replicated surfaces 失效
标题翻译：具有形状复制表面的自支撑陶瓷制品
公开(公告)号：US5268234A
公开(公告)日：1993-12-07
申请号：US966820
申请日：1992-10-26
申请人： E. Allen LaRoche, Jr.
发明人： E. Allen LaRoche, Jr.
IPC分类号： B22F3/00 , C04B35/65
CPC分类号： C04B35/652 , B22F3/00 , Y10T428/12007
摘要： Shaped, self-supporting ceramic bodies are produced by preparing a mold by applying a permeable, conformable material to a shape-defining surface of an expendable pattern. The permeable, conformable material, when set or stable, provides a mold with a shaped surface which is defined by, and is therefore substantially congruent to, the shape-defining surface. Upon heating, the material of the expendable pattern combusts or volatilizes and thus establishes the shaped cavity mold. A molten parent metal is then vaporized with a vapor-phase oxidant in such a manner as to form a ceramic body which grows into the mold cavity, and is shaped by it. The ceramic body is recovered from the mold having a shaped surface replicating the shape-defining surface of the expendable pattern.
摘要翻译：成形的自支撑陶瓷体通过将可渗透的适形材料施加到消耗型图案的形状限定表面上来制备模具来制造。可渗透的，适形的材料，当固定或稳定时，提供具有由形状限定表面限定并因此与形状限定表面基本一致的成形表面的模具。在加热时，消耗型图案的材料燃烧或挥发，从而建立成型腔模。然后用气相氧化剂将熔融的母体金属气化，以形成生长到模腔中的陶瓷体，并由其形成。陶瓷体从模具回收，其具有复制消耗型图案的形状限定表面的成形表面。

28. 发明授权

US5000894A Method of making shaped ceramic articles by shape replication of an expendable pattern 失效
标题翻译：通过消耗型图案的形状复制制造成形陶瓷制品的方法
公开(公告)号：US5000894A
公开(公告)日：1991-03-19
申请号：US281263
申请日：1988-12-07
申请人： E. Allen LaRoche, Jr.
发明人： E. Allen LaRoche, Jr.
IPC分类号： B22F3/00 , C04B35/65
CPC分类号： B22F3/00 , C04B35/652
摘要： A method of producing shaped, self-supporting ceramic bodies includes preparing a mold by applying a permeable, conformable material to a shape-defining surface of an expendable pattern. The permeable, conformable material, when set or stable, provides a mold with a shaped surface which is defined by, and is therefore substantially congruent to, the shape-defining surface. Upon heating, the material of the expendable pattern combusts or volatilizes and thus establishes the shaped cavity mold. A molten parent metal is then vaporized with a vapor-phase oxidant in such a manner as to form a ceramic body which grows into the mold cavity, and is shaped by it. The ceramic body is recovered from the mold having a shaped surface replicating the shape-defining surface of the expendable pattern.
摘要翻译：制造成形的自支撑陶瓷体的方法包括通过将可渗透的适形材料施加到消耗型图案的形状限定表面来制备模具。可渗透的，适形的材料，当固定或稳定时，提供具有由形状限定表面限定并因此与形状限定表面基本一致的成形表面的模具。在加热时，消耗型图案的材料燃烧或挥发，从而建立成型腔模。然后用气相氧化剂将熔融的母体金属气化，以形成生长到模腔中的陶瓷体，并由其形成。陶瓷体从模具回收，其具有复制消耗型图案的形状限定表面的成形表面。

29. 发明授权

US4834925A Method for producing mold-shaped ceramic bodies 失效
标题翻译：生产模具状陶瓷体的方法
公开(公告)号：US4834925A
公开(公告)日：1989-05-30
申请号：US207028
申请日：1988-06-13
申请人： E. Allen LaRoche, Jr.
发明人： E. Allen LaRoche, Jr.
IPC分类号： B22F3/00 , C04B35/65
CPC分类号： B22F3/00 , C04B35/652
摘要： A method of producing shaped, self-supporting ceramic bodies includes preparing a mold by applying a gas-permeable, conformable material to a shape-defining surface of a shaped parent metal. The gas-permeable material, when set or stable, provides a mold with a shaped surface which is defined by, and is therefore substantially congruent to, the shape-defining surface. Upon heating, the parent metal melts and flows from the mold into a receptacle without disturbing the mold. Oxidation reaction product is then grown by oxidation of the molten parent metal with a vapor-phase oxidant to form an oxidation reaction produce which grows into the mold cavity and is shaped by it. A ceramic body is recovered from the mold and has substantially the same shape as the pattern section of the original shaped parent metal.
摘要翻译：制造成型的自支撑陶瓷体的方法包括通过将气体可渗透的适形材料施加到成形母体金属的形状限定表面来制备模具。气体渗透性材料在凝固或稳定时提供具有由形状限定表面限定并因此与形状限定表面基本一致的成形表面的模具。在加热时，母体金属熔化并从模具流入容器而不干扰模具。然后通过用气相氧化剂氧化熔融母体金属来生长氧化反应产物，以形成生长到模腔中并由其形成的氧化反应产物。从模具回收陶瓷体，并且具有与原始形状母体金属的图案部分基本相同的形状。

30. 发明授权

US3989518A Production of powder metallurgical parts by formation of sintered preforms in thermally degradable molds 失效
标题翻译：通过在热降解模具中形成烧结预成型件来生产粉末冶金部件
公开(公告)号：US3989518A
公开(公告)日：1976-11-02
申请号：US575687
申请日：1975-05-08
申请人： Roger L. Rueckl
发明人： Roger L. Rueckl
IPC分类号： B22F3/02 , B22C9/02 , B22F1/00 , B22F3/00 , B22F3/10 , B22F3/11 , B22F3/17 , B22F5/00 , B22F3/16
CPC分类号： B22F3/10 , B22F1/0059 , B22F3/00
摘要： Metal particles are intimately mixed with at least about 1.5 wt. percent of an organic binder. The mixture is poured into a thermally degradable mold and heated to above sintering temperature to form a preform useful for hot forging. The mold provides integrity for the packed particles until the organic compounds carbonize, which in turn effect sufficient bonding until the particles actually sinter together.
摘要翻译：金属颗粒与至少约1.5wt。百分比的有机粘合剂。将混合物倒入可热降解的模具中并加热至高于烧结温度以形成用于热锻造的预成型体。该模具为填充颗粒提供完整性，直到有机化合物碳化为止，其进而实现足够的粘合直到颗粒实际上烧结在一起。

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