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. 发明申请

US20120304820A1 Process for Producing a High-Cleanliness Steel 审中-公开
标题翻译：生产高清洁钢的工艺
公开(公告)号：US20120304820A1
公开(公告)日：2012-12-06
申请号：US13572759
申请日：2012-08-13
申请人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
发明人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
IPC分类号： C21C5/52
CPC分类号： C21C7/0075 , C21C7/04 , C21C7/06 , C21C7/10
摘要： A process for producing a high-cleanliness steel which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon, is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace.
摘要翻译：一种高清洁度钢的制造方法，其能够在不依赖于高成本重熔工艺的情况下生产具有足够高的清洁度的钢产品，以满足在恶劣环境条件下使用的机械部件的性能要求。该生产方法包括以下步骤：将在电弧熔化炉或转炉中生产的钢水转移到钢包炉中以精炼钢水; 对钢水进行循环型除气; 并将钢水铸造成锭，其中，在将钢水转移到钢包炉中时，添加包括铝和硅的脱氧剂，以预先使钢水脱氧，即在钢包精炼中精炼之前进行脱水脱氧炉。

2. 发明申请

US20080257106A1 Process for Producing a High-Cleanliness Steel 审中-公开
标题翻译：生产高清洁钢的工艺
公开(公告)号：US20080257106A1
公开(公告)日：2008-10-23
申请号：US12136096
申请日：2008-06-10
申请人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
发明人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
IPC分类号： C22B4/00
CPC分类号： C21C7/0075 , C21C7/04 , C21C7/06 , C21C7/10
摘要： A process for producing a high-cleanliness steel which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon, is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace.
摘要翻译：一种高清洁度钢的制造方法，其能够在不依赖于高成本重熔工艺的情况下生产具有足够高的清洁度的钢产品，以满足在恶劣环境条件下使用的机械部件的性能要求。该生产方法包括以下步骤：将在电弧熔化炉或转炉中生产的钢水转移到钢包炉中以精炼钢水; 对钢水进行循环型除气; 并将钢水铸造成锭，其中，在将钢水转移到钢包炉中时，添加包括铝和硅的脱氧剂，以预先使钢水脱氧，即在钢包精炼中精炼之前进行脱水脱氧炉。

3. 发明授权

US07396378B2 Process for producing a high cleanliness steel 有权
标题翻译：生产高清洁度钢的工艺
公开(公告)号：US07396378B2
公开(公告)日：2008-07-08
申请号：US10297313
申请日：2001-06-05
申请人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
发明人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
IPC分类号： C21C7/06
CPC分类号： C21C7/0075 , C21C7/04 , C21C7/06 , C21C7/10
摘要： A process for producing a high-cleanliness steel is provided which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon, is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace.
摘要翻译：提供了一种高清洁度钢的制造方法，其可以在不依赖于高成本重熔工艺的情况下生产具有足够高的清洁度的钢制品，以满足在恶劣环境条件下使用的机械部件的性能要求。该生产方法包括以下步骤：将在电弧熔化炉或转炉中生产的钢水转移到钢包炉中以精炼钢水; 对钢水进行循环型除气; 并将钢水铸造成锭，其中，在将钢水转移到钢包炉中时，添加包括铝和硅的脱氧剂，以预先使钢水脱氧，即在钢包精炼中精炼之前进行脱水脱氧炉。

4. 发明申请

US20080025865A1 Process for producing a high-cleanliness steel 审中-公开
标题翻译：生产高清洁度钢的工艺
公开(公告)号：US20080025865A1
公开(公告)日：2008-01-31
申请号：US11894737
申请日：2007-08-21
申请人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
发明人： Ichiro Sato , Kaichiro Ishido , Tomomi Mori , Toshihiro Irie , Kazuya Kodama , Kiyoshi Kawakami , Shuhei Kitano
IPC分类号： C22C38/00 , C21C7/10
CPC分类号： C21C7/0075 , C21C7/04 , C21C7/06 , C21C7/10
摘要： A process for producing a high-cleanliness steel is provided which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace.
摘要翻译：提供了一种高清洁度钢的制造方法，其可以在不依赖于高成本重熔工艺的情况下生产具有足够高的清洁度的钢制品，以满足在恶劣环境条件下使用的机械部件的性能要求。该生产方法包括以下步骤：将在电弧熔化炉或转炉中生产的钢水转移到钢包炉中以精炼钢水; 对钢水进行循环型除气; 并将钢水铸造成锭，其中，在将钢水转移到钢包炉中时，添加包括铝和硅的脱氧剂，以预先使钢水脱氧，即在钢包精炼炉中进行精炼之前进行脱水脱氧。

5. 发明授权

US06571023B1 Image processing method using multiple images 失效
标题翻译：使用多个图像的图像处理方法
公开(公告)号：US06571023B1
公开(公告)日：2003-05-27
申请号：US09172849
申请日：1998-10-15
申请人： Kiyoharu Aizawa , Kazuya Kodama
发明人： Kiyoharu Aizawa , Kazuya Kodama
IPC分类号： G06K932
CPC分类号： H04N5/2254 , G06T1/0007 , H04N5/23212 , H04N13/236 , H04N13/271
摘要： An image processing method using multiple images includes the steps of imaging multiple differently focused images Im (m=1, . . . , n); deriving an identical equation based on superposition models realized between the multiple differently focused images Im and desired images I, obtaining a solution by substituting multiple images Im and the functions Tmk and Tk of different focusing into the identical equation; performing an image process for generating desired image I based on this solution; and selectively generating a desired image I by controlling the function Tk.
摘要翻译：使用多个图像的图像处理方法包括对多个不同聚焦图像Im（m = 1，...，n）进行成像的步骤。基于在多个不同聚焦图像Im和期望图像I之间实现的叠加模型得出相同的等式，通过将多个图像Im和不同聚焦的函数Tmk和Tk替换为相同的方程来获得解; 基于该解决方案执行用于生成期望图像I的图像处理; 并通过控制功能Tk选择性地产生期望的图像I.

6. 发明授权

US08969585B2 Method for producing optically active compound or salt thereof 有权
标题翻译：光学活性化合物或其盐的制备方法
公开(公告)号：US08969585B2
公开(公告)日：2015-03-03
申请号：US13982707
申请日：2012-01-31
申请人： Osamu Onomura , Yutaro Tsuda , Masami Kuriyama , Toshiharu Yanagi , Kazuya Kodama
发明人： Osamu Onomura , Yutaro Tsuda , Masami Kuriyama , Toshiharu Yanagi , Kazuya Kodama
IPC分类号： C07D263/14 , C07D413/04 , C07B53/00 , C07D417/04
CPC分类号： C07D263/14 , C07B53/00 , C07D413/04 , C07D417/04
摘要： Provided is a process for producing an optically active compound represented by Formula (3): (wherein R1 is an alkyl group, an alkynyl group, an alkenyl group, an aliphatic heterocyclic group, a cycloalkyl group, an aryl group, an aralkyl group, or an aromatic heterocyclic group, and any hydrogen atom of R1 may be replaced with a substituent; R2 is a hydrogen atom or a group which is not reactive in the reaction below; and * represents a chiral center) or a salt thereof by subjecting a compound represented by Formula (1): (wherein R1 and R2 have the same meanings as defined in Formula (3)) to a ring closure reaction in the presence of a chiral ligand having 1 or more coordination sites, a Lewis acid represented by Formula (2): MmZn (2) (wherein M is a metal ion, Z is a counter anion of M, and m and n are integers of 1 to 4), and a sulfonyl halide having an optionally substituted alkyl or phenyl group.
摘要翻译：提供一种制备由式（3）表示的光学活性化合物的方法：（其中R1是烷基，炔基，烯基，脂族杂环基，环烷基，芳基，芳烷基，或芳族杂环基，R 1的任何氢原子可以被取代基取代; R2是氢原子或下述反应中不具有反应性的基团;和*表示手性中心）或其盐，通过使由式（1）表示的化合物：其中R1和R2与式（3）中定义相同）在具有1个或多个配位点的手性配位体存在下进行闭环反应，式（2）：MmZn（2）（其中M是金属离子，Z是M的抗衡阴离子，m和n是1〜4的整数）和具有任选取代的烷基或苯基的磺酰卤。

7. 发明授权

US08764521B2 Grind-stone-mount of honing head 失效
标题翻译：珩磨头磨石
公开(公告)号：US08764521B2
公开(公告)日：2014-07-01
申请号：US13380087
申请日：2010-07-01
申请人： Kazushi Sogawa , Hideo Fujiwara , Kazuya Kodama , Jin Fukumitsu
发明人： Kazushi Sogawa , Hideo Fujiwara , Kazuya Kodama , Jin Fukumitsu
IPC分类号： B24B33/08
CPC分类号： B24B33/08
摘要： A plurality of grind-stone-mounts 12 each having a grind stone 15 on its outer side are attached to a holder 11 of a honing head 10 expandably along a radial direction. Each of the grind-stone-mounts 12 is provided with a support part 13 disposed inside along the radial direction, and a grind part 14 including the grind stone 15 and disposed outside along the radial direction. The grind part 14 is swingably attached to the support part 13 through one or more spring members 16 disposed at intervals along an axial direction of the holder 11.
摘要翻译：在其外侧具有研磨石15的多个磨石架12沿着径向方向可膨胀地安装在珩磨头10的保持架11上。每个磨石安装座12设置有沿着径向设置在内侧的支撑部13和包括研磨石15并沿着径向设置在外侧的研磨部14。研磨部14通过沿保持器11的轴向间隔设置的一个或多个弹簧构件16可摆动地附接到支撑部13。

8. 发明授权

US5831619A System for generating image of three-dimensional object seen from specified viewpoint 失效
标题翻译：用于从指定的角度生成三维物体的图像的系统
公开(公告)号：US5831619A
公开(公告)日：1998-11-03
申请号：US521133
申请日：1995-08-29
申请人： Akira Nakagawa , Akihiro Yamori , Eishi Morimatsu , Hiroshi Harashima , Robert Hsu , Kazuya Kodama
发明人： Akira Nakagawa , Akihiro Yamori , Eishi Morimatsu , Hiroshi Harashima , Robert Hsu , Kazuya Kodama
IPC分类号： G03C9/08 , G06T1/60 , G03B21/32
CPC分类号： G06T1/60
摘要： An image generation apparatus is provided with an image acquisition unit for acquiring images of a three-dimensional object from a plurality of positions along a curve by computer graphics or a television camera. A memory unit stores images obtained by the image acquisition unit. An address generating unit calculates a first address showing the position of the image acquisition and a second address showing the position corresponding to the direction of the line of sight in the image according to the first address, for each line of sight from a specified viewpoint according to the positional information for the viewpoint and the curve at the time of image acquisition. An image generation processing unit combines the image information read from the memory unit by the first and second addresses generated by the address generating unit and generates the image of the three-dimensional object. Display equipment displays the image.
摘要翻译：图像生成装置具有图像获取单元，用于通过计算机图形或电视摄像机从曲线的多个位置获取三维物体的图像。存储单元存储由图像获取单元获得的图像。地址生成单元根据第一地址，从指定的视点计算表示图像采集的位置的第一地址和表示与图像中的视线的方向对应的位置的第二地址，涉及图像获取时的视点和曲线的位置信息。图像生成处理单元将从存储单元读取的图像信息与由地址生成单元生成的第一和第二地址相结合，生成三维物体的图像。显示设备显示图像。

9. 发明申请

US20140012010A1 METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND OR SALT THEREOF 有权
标题翻译：用于生产光学活性化合物或其盐的方法
公开(公告)号：US20140012010A1
公开(公告)日：2014-01-09
申请号：US13982707
申请日：2012-01-31
申请人： Osamu Onomura , Yutaro Tsuda , Masami Kuriyama , Toshiharu Yanagi , Kazuya Kodama
发明人： Osamu Onomura , Yutaro Tsuda , Masami Kuriyama , Toshiharu Yanagi , Kazuya Kodama
IPC分类号： C07D263/14 , C07D413/04
CPC分类号： C07D263/14 , C07B53/00 , C07D413/04 , C07D417/04
摘要： Provided is a process for producing an optically active compound represented by Formula (3): (wherein R1 is an alkyl group, an alkynyl group, an alkenyl group, an aliphatic heterocyclic group, a cycloalkyl group, an aryl group, an aralkyl group, or an aromatic heterocyclic group, and any hydrogen atom of R1 may be replaced with a substituent; R2 is a hydrogen atom or a group which is not reactive in the reaction below; and * represents a chiral center) or a salt thereof by subjecting a compound represented by Formula (1): (wherein R1 and R2 have the same meanings as defined in Formula (3)) to a ring closure reaction in the presence of a chiral ligand having 1 or more coordination sites, a Lewis acid represented by Formula (2): MmZn (2) (wherein M is a metal ion, Z is a counter anion of M, and m and n are integers of 1 to 4), and a sulfonyl halide having an optionally substituted alkyl or phenyl group
摘要翻译：提供一种制备由式（3）表示的光学活性化合物的方法：（其中R1是烷基，炔基，烯基，脂族杂环基，环烷基，芳基，芳烷基，或芳族杂环基，R 1的任何氢原子可以被取代基取代; R2是氢原子或下述反应中不具有反应性的基团;和*表示手性中心）或其盐，通过使由式（1）表示的化合物：其中R1和R2与式（3）中定义相同）在具有1个或多个配位点的手性配位体存在下进行闭环反应，式（2）：MmZn（2）（其中M是金属离子，Z是M的抗衡阴离子，m和n是1〜4的整数）和具有任选取代的烷基或苯基的磺酰卤

10. 发明申请

US20120094583A1 GRIND-STONE-MOUNT OF HONING HEAD 失效
公开(公告)号：US20120094583A1
公开(公告)日：2012-04-19
申请号：US13380087
申请日：2010-07-01
申请人： Kazushi Sogawa , Hideo Fujiwara , Kazuya Kodama , Jin Fukumitsu
发明人： Kazushi Sogawa , Hideo Fujiwara , Kazuya Kodama , Jin Fukumitsu
IPC分类号： B24B55/00
CPC分类号： B24B33/08
摘要： A plurality of grind-stone-mounts 12 each having a grind stone 15 on its outer side are attached to a holder 11 of a honing head 10 expandably along a radial direction. Each of the grind-stone-mounts 12 is provided with a support part 13 disposed inside along the radial direction, and a grind part 14 including the grind stone 15 and disposed outside along the radial direction. The grind part 14 is swingably attached to the support part 13 through one or more spring members 16 disposed at intervals along an axial direction of the holder 11.
摘要翻译：在其外侧具有研磨石15的多个磨石架12沿着径向方向可膨胀地安装在珩磨头10的保持架11上。每个磨石安装座12设置有沿着径向设置在内侧的支撑部13和包括研磨石15并沿着径向设置在外侧的研磨部14。研磨部14通过沿保持器11的轴向间隔设置的一个或多个弹簧构件16可摆动地附接到支撑部13。

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