专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5770261A Method of manufacturing coated cutting tool and coated cutting tool made from 失效
标题翻译：制造涂层切割工具和涂层切割工具的方法
公开(公告)号：US5770261A
公开(公告)日：1998-06-23
申请号：US781236
申请日：1997-01-10
申请人： Eiji Nakamura , Toshiaki Ueda , Takashi Yamada , Takatoshi Oshika
发明人： Eiji Nakamura , Toshiaki Ueda , Takashi Yamada , Takatoshi Oshika
IPC分类号： C23C16/40 , C23C30/00
CPC分类号： C23C30/005 , C23C16/40 , C23C16/403
摘要： A method of preparing a coated cutting tool is provided involving formation of a hard coating layer including an aluminum oxide layer to an average layer thickness of 3-20 microns on the surface of a cutting tool substrate using chemical vapor deposition and/or physical vapor deposition, to give a coated cutting tool excellent in chipping resistance, where the aluminum oxide layer is formed from an inert gas type reaction gas containing aluminum chloride and nitrogen oxides, and optionally titanium tetrachloride, nitrogen and hydrogen, in an inert carrier gas.
摘要翻译：提供了一种制备涂覆的切割工具的方法，包括使用化学气相沉积和/或物理气相沉积在切削工具基材的表面上形成包括氧化铝层的硬涂层，其平均层厚度为3-20微米得到耐蚀性优异的涂层切割工具，其中氧化铝层由惰性气体型反应气体形成，该惰性气体型反应气体含有氯化铝和氮氧化物，以及任选的四氯化钛，氮气和氢气在惰性载气中形成。

2. 发明授权

US5985427A Coated carbide alloy cutting member exhibiting excellent resistance against chipping 失效
标题翻译：涂层硬质合金切削件具有优异的抗切削性能
公开(公告)号：US5985427A
公开(公告)日：1999-11-16
申请号：US791100
申请日：1997-01-24
申请人： Toshiaki Ueda , Eiji Nakamura , Takashi Yamada , Takatoshi Oshika
发明人： Toshiaki Ueda , Eiji Nakamura , Takashi Yamada , Takatoshi Oshika
IPC分类号： C23C16/40 , C23C30/00 , B32B15/04
CPC分类号： C23C30/005 , C23C16/403 , Y10T428/24975 , Y10T428/265
摘要： A coated carbide alloy cutting member is provided exhibiting excellent resistance against chipping, wherein the cutting member has a cemented carbide substrate and one or more hard coating layers including an aluminum oxide-based layer primarily of aluminum oxide, the hard coating layers having an average thickness of 3 to 20 .mu.m and being formed on the cemented carbide substrate by chemical and/or physical vapor deposition; and wherein the aluminum oxide-based layer contains 0.005 to 0.5 percent by weight of chlorine.
摘要翻译：提供了具有优异的抗切削性的涂层碳化物合金切割构件，其中切割构件具有硬质合金基底和一个或多个包括主要由氧化铝形成的氧化铝基层的硬涂层，硬涂层具有平均厚度通过化学和/或物理气相沉积在硬质合金基底上形成3至20μm; 并且其中所述氧化铝基层含有0.005至0.5重量％的氯。

3. 发明授权

US06426137B1 Coated cemented carbide cutting tool member 有权
标题翻译：涂层硬质合金刀具部件
公开(公告)号：US06426137B1
公开(公告)日：2002-07-30
申请号：US09548675
申请日：2000-04-13
申请人： Takatoshi Oshika , Tetsuhiko Honma , Toshiaki Ueda , Eiji Nakamura
发明人： Takatoshi Oshika , Tetsuhiko Honma , Toshiaki Ueda , Eiji Nakamura
IPC分类号： B32B1504
CPC分类号： C23C28/044 , C23C30/005 , Y10T407/27 , Y10T428/265
摘要： A coated cemented carbide cutting member for a cutting tool comprising a substrate and a hard coating layer on said substrate, wherein the hard coating layer comprises at least one layer selected from the group consisting of titanium carbide, titanium nitride, titanium cabonitride, titanium carboxide, titanium carbonitroxide, aluminum oxide, and aluminum oxide-zirconium oxide composite in which zirconium oxide phases are dispersed around ground aluminum oxide phases, and wherein the hard coating layer is provided with an outer layer which comprises titanium oxide which is expressed by the molecular formula TiOw, wherein w is the atomic ratio of oxygen to titanium which ranges from 1.20 to 1.90.
摘要翻译：一种用于切削工具的涂覆硬质合金切削构件，其包括在所述基底上的基底和硬涂层，其中所述硬涂层包括选自由碳化钛，氮化钛，碳氮化钛，钛羧化物，氧化钛，氧化锆 - 氧化锆 - 氧化锆 - 氧化锆复合物，其中氧化锆相分散在研磨的氧化铝相周围，并且在硬涂层上设置有由分子式TiO w表示的氧化钛的外层，其中w是氧与钛的原子比，其范围为1.20至1.90。

4. 发明授权

US6071601A Coated cutting tool member 失效
标题翻译：涂层刀具构件
公开(公告)号：US6071601A
公开(公告)日：2000-06-06
申请号：US75923
申请日：1998-05-12
申请人： Takatoshi Oshika , Kouichi Yuri , Tetsuhiko Honma , Eiji Nakamura , Atsushi Nagamine , Kazuya Yanagida
发明人： Takatoshi Oshika , Kouichi Yuri , Tetsuhiko Honma , Eiji Nakamura , Atsushi Nagamine , Kazuya Yanagida
IPC分类号： C23C30/00 , B32B9/00 , B32B7/06
CPC分类号： C23C30/005 , Y10T428/24942 , Y10T428/24975 , Y10T428/265
摘要： The present invention provide for a cutting tool member that has been coated with a hard coating. The hard coating has multiple layers including: a) a layer made of a titanium compound that has a cubic lattice structure, b) an Al.sub.2 O.sub.3 layer, and c) an intervening layer that includes a Ti.sub.2 O.sub.3 compound with a corundum-type lattice structure. The hard coating layer provides the cutting tool member with good strength and increases its operational lifetime.
摘要翻译：本发明提供了已经涂覆有硬涂层的切削工具构件。硬涂层具有多层，包括：a）由具有立方晶格结构的钛化合物制成的层，b）Al 2 O 3层，和c）包含具有刚玉型晶格结构的Ti 2 O 3化合物的中间层。硬涂层为切削工具构件提供了良好的强度并增加了其使用寿命。

5. 发明授权

US06565957B2 Coated cutting tool 有权
公开(公告)号：US06565957B2
公开(公告)日：2003-05-20
申请号：US09820838
申请日：2001-03-30
申请人： Eiji Nakamura , Takatoshi Ohshika , Yasuhiko Tashiro , Toshiaki Ueda
发明人： Eiji Nakamura , Takatoshi Ohshika , Yasuhiko Tashiro , Toshiaki Ueda
IPC分类号： B23P1528
CPC分类号： C23C30/005 , Y10T428/24975 , Y10T428/265
摘要： A coated cutting tool has high wear resistance in a high-speed cutting operation of steel. The tool is made of a hard sintered substrate and has a hard coating layer deposited on a surface of the substrate. This hard coating layer includes a hard material layer and an inner layer having 0.1 to 10 &mgr;m for an average thickness with residual compressive stress. The inner layer is applied by physical vapor deposition. The hard coating layer also has an aluminum oxide layer as an outer layer having 0.1 to 5 &mgr;m for an average thickness. This outer layer is applied by chemical vapor deposition at a middle temperature.

6. 发明授权

US09033623B2 Tool radius adjusting method in machine tool and machine tool for practicing the method 有权
标题翻译：用于实施该方法的机床和机床中的刀具半径调整方法
公开(公告)号：US09033623B2
公开(公告)日：2015-05-19
申请号：US13509911
申请日：2010-11-10
申请人： Eiji Nakamura , Akihiko Kadota , Takashi Yokoyama , Yasuhiro Komai , Harumi Sawaki , Shun Sawaki , Aya Sawaki , Taku Sawaki
发明人： Eiji Nakamura , Norikazu Sawaki , Akihiko Kadota , Takashi Yokoyama , Yasuhiro Komai
IPC分类号： B23B29/034 , B23B35/00
CPC分类号： B23B29/03403 , B23B29/03421 , B23B29/03425 , B23B29/03489 , B23B35/00 , B23B2250/04 , B23B2270/025 , B23B2270/027 , B23B2270/48 , Y10T82/10 , Y10T408/03 , Y10T408/175 , Y10T408/85 , Y10T408/858
摘要： At a contact step in a tool radius adjusting method, a reference portion of a movable body provided radially movably on a housing of a boring tool and a position adjusting reference member fixed on a machine tool are brought into contact by sliding the movable body relative to the housing so that the position of a cutting blade comes to a predetermined position in a direction to go away from a rotational axis. Then, at an adjusting step, the position of the cutting blade relative to the rotational axis is adjusted by changing the relative position between a tool spindle holding the boring tool and the position adjusting reference member in a direction to come close to each other by drive mechanisms of the machine tool used for positioning a spindle head with the tool spindle relative to a workpiece in machining the workpiece with the cutting blade.
摘要翻译：在工具半径调整方法的接触步骤中，通过使可移动体相对于所述移动体相对于所述可移动体相对于所述移动体相对于所述移动体相对于所述移动体相对于所述移动体所述壳体使得切割刀片的位置在远离旋转轴线的方向上到达预定位置。然后，在调整步骤中，通过在保持钻孔工具的工具主轴与位置调整基准构件之间的相对位置通过驱动方向彼此靠近的方向来改变切割刀片相对于旋转轴线的位置机床用于在与切割刀片一起加工工件时，将主轴头与工具主轴相对于工件定位。

7. 发明授权

US08911610B2 Process for producing metallic lithium 有权
标题翻译：金属锂制造方法
公开(公告)号：US08911610B2
公开(公告)日：2014-12-16
申请号：US13608561
申请日：2012-09-10
申请人： Eiji Nakamura , Hiroaki Takata , Yukihiro Yokoyama , Hiroshi Miyamoto
发明人： Eiji Nakamura , Hiroaki Takata , Yukihiro Yokoyama , Hiroshi Miyamoto
IPC分类号： C25C3/02 , C01D15/04
CPC分类号： C01D15/04 , C25C3/02
摘要： Provided is a safe and efficient method for producing lithium metal which facilitates efficient production of anhydrous lithium chloride without corrosion of the system materials by chlorine gas or molten lithium carbonate, and which allows production of lithium metal by molten salt electrolysis of the produced anhydrous lithium chloride as a raw material. The method includes the steps of (A) contacting and reacting lithium carbonate and chlorine gas in a dry process to produce anhydrous lithium chloride, and (B) subjecting the raw material for electrolysis containing the anhydrous lithium chloride to molten salt electrolysis under such conditions as to produce lithium metal, wherein the chlorine gas generated by the molten salt electrolysis in step (B) is used as the chlorine gas in step (A) to continuously perform steps (A) and (B).
摘要翻译：提供了一种安全有效的生产锂金属的方法，其有助于无氯氯化物的有效生产，而不会由于氯气或熔融碳酸锂而使系统材料腐蚀，并且通过熔融盐电解生产无机氯化锂的锂金属作为原料。该方法包括以下步骤：（A）在干法中使碳酸锂和氯气接触并反应生成无水氯化锂;（B）将含有无水氯化锂的电解原料进行熔融盐电解，为了生产锂金属，其中在步骤（B）中通过熔融盐电解产生的氯气用作步骤（A）中的氯气，以连续进行步骤（A）和（B）。

8. 发明授权

US08562055B2 Machine tool 失效
标题翻译：机床
公开(公告)号：US08562055B2
公开(公告)日：2013-10-22
申请号：US12976018
申请日：2010-12-22
申请人： Tohru Ozeki , Eiji Nakamura , Kichiji Takeshita
发明人： Tohru Ozeki , Eiji Nakamura , Kichiji Takeshita
IPC分类号： B23Q3/00
CPC分类号： B23Q1/0063 , B23Q3/082
摘要： A machine tool includes: a hydraulic pump that supplies pressure oil; a fixture plate that positions a workpiece; a fixture base that detachably holds the fixture plate and that moves relative to a tool during machining; a hydraulic cylinder performs an attaching/removing operation for attaching or removing the fixture plate to or from the fixture base; an accumulator that accumulates the pressure oil from the hydraulic pump and that supplies the pressure oil to the hydraulic cylinder; and a manual valve that is manually switched to supply the pressure oil in the accumulator to the hydraulic cylinder to thereby control the attaching/removing operation of the hydraulic cylinder.
摘要翻译：机床包括：提供压力油的液压泵; 固定板，用于定位工件; 夹具基座，其可拆卸地保持固定板并且在加工期间相对于工具移动; 液压缸执行用于将夹具板附接或从夹具基座移除的附接/移除操作; 蓄能器，其累积来自液压泵的压力油并将压力油供给到液压缸; 手动阀，其手动切换以将蓄能器中的压力油提供给液压缸，从而控制液压缸的安装/拆卸操作。

9. 发明申请

US20120126610A1 BRAKE CONTROLLING DEVICE 有权
标题翻译：制动控制装置
公开(公告)号：US20120126610A1
公开(公告)日：2012-05-24
申请号：US13260040
申请日：2009-03-25
申请人： Daisuke Nakata , Tsukasa Fukasawa , Eiji Nakamura , Takahiro Okano
发明人： Daisuke Nakata , Tsukasa Fukasawa , Eiji Nakamura , Takahiro Okano
IPC分类号： B60T17/22
CPC分类号： B60T1/10 , B60T7/042 , B60T8/4081 , B60T8/94 , B60T13/686 , B60T17/221 , B60T2270/403 , B60T2270/406
摘要： In a brake controlling device (20), a separating valve (60) is provided in a main flow path (45) for interconnecting a first liquid pressure circuit and a second liquid pressure circuit. When an abnormality detecting section detects an abnormality relating to brake fluid pressure, a controlling section sets the separating valve (60) to a closed state. A leakage suppressing section performs leakage suppressing processing for suppressing entry of a brake fluid, which is in the first liquid pressure circuit, into the second liquid pressure circuit after the separating valve (60) is set to the closed state. A leakage suppressing section sets a master cut valve (64) to a closed state to perform the leakage suppressing processing.
摘要翻译：在制动控制装置（20）中，分离阀（60）设置在用于互连第一液压回路和第二液压回路的主流路（45）中。当异常检测部检测到与制动液压相关的异常时，控制部将分离阀（60）设定为关闭状态。泄漏抑制部在分离阀（60）设定为关闭状态之后，进行用于抑制第一液压回路中的制动流体进入第二液压回路的泄漏抑制处理。泄漏抑制部将主切断阀（64）设定为关闭状态，进行泄漏抑制处理。

10. 发明申请

US20120007277A1 DEVICE AND METHOD FOR FORMING MULTILAYERED LAMINATES 审中-公开
标题翻译：用于形成多层叠层的装置和方法
公开(公告)号：US20120007277A1
公开(公告)日：2012-01-12
申请号：US13056411
申请日：2009-08-05
申请人： Eiji Nakamura , Nozomu Sugoh , Tomiaki Otake , Joey Mead , Stephen Orroth , Carol Barry , Mithun Kamath , Scott Winroth
发明人： Eiji Nakamura , Nozomu Sugoh , Tomiaki Otake , Joey Mead , Stephen Orroth , Carol Barry , Mithun Kamath , Scott Winroth
IPC分类号： B29C39/12 , B29C33/40 , B29C70/00
CPC分类号： B01F5/0641 , B29C48/0018 , B29C48/0022 , B29C48/08 , B29C48/19 , B29C48/21 , B29C48/255 , B29C48/30 , B29C48/305 , B29C48/307 , B29C48/34 , B29C48/345 , B29C48/71 , B29C65/028 , B29C66/1122 , B29C66/1142 , B29C66/43 , B29C66/71 , B29C2793/0027 , B29C2793/009 , B29K2007/00 , B29K2021/00 , B29K2021/003 , B29K2023/12 , B29K2025/00 , B29K2029/04 , B29K2033/12 , B29K2059/00 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2105/0008 , B29K2105/0026 , B29K2105/0044 , B29K2105/005 , B29K2105/256 , B29L2009/00 , B29K2081/06 , B29K2067/006 , B29K2067/003 , B29K2027/06 , B29K2025/06 , B29K2023/06 , B29K2023/00
摘要： Methods and devices for forming a vertically-oriented multilayer laminates, for example, a vertically-oriented multilayer laminates, are provided. The laminates may be fabricated by hardenable fluids, for example, polymers that are directed along flow paths to divide, repossession, and combine streams to provide the desired laminated structure. The flow divisions and recombination may be practiced repeatedly wherein laminates have tens or even tens of thousands of individual layers may be produced. The polymers used may have comparable viscosities, for example, having viscosity ratios of less than 3. Though aspects of the invention may be used packaging, aspects of the invention may be applied to any field where laminated structures are desired.
摘要翻译：提供了用于形成垂直取向的多层层压体的方法和装置，例如垂直取向的多层层压板。层压体可以由可硬化流体制造，例如，沿着流动路径引导的聚合物，以分离，收回和组合料流以提供期望的层压结构。可以重复地实施流动分割和重组，其中层压体可以产生数十甚至数万个单独的层。所使用的聚合物可以具有可比的粘度，例如具有小于3的粘度比。尽管本发明的各方面可以用于包装，但是本发明的各方面可以应用于任何需要层压结构的领域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式