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1. 发明授权

US08277640B2 Thermal cracking process and facility for heavy petroleum oil 有权
标题翻译：重质石油的热裂解工艺和设备
公开(公告)号：US08277640B2
公开(公告)日：2012-10-02
申请号：US12439478
申请日：2007-08-29
申请人： Atsushi Tamagawa , Makoto Nomura , Isao Shibutani , Keiji Maehara , Hisao Takeuchi
发明人： Atsushi Tamagawa , Makoto Nomura , Isao Shibutani , Keiji Maehara , Hisao Takeuchi
IPC分类号： C10G9/36
CPC分类号： C10G9/36 , C10G7/12 , C10G9/20 , C10G51/06 , C10G2300/807
摘要： The present invention relates to a process for thermal cracking of heavy petroleum oil, in which when a thermal cracking facility having a cracking furnace, two or more of trains each comprising two reaction vessels and one distillation tower is operated, each train is operated by repeating a cycle comprising drawing the heavy petroleum oil from the cracking furnace, feeding the drawn heavy petroleum oil into the first reaction vessel and then feeding the drawn heavy petroleum oil into the second reaction vessel, steam is directly brought in contact with the heavy petroleum oil to be thermally cracked, and gaseous cracked substances produced and steam are introduced into the distillation tower to be distilled and separated, wherein phase delay is provided for the cycle repeated in each train so that the thermal cracking facility is operated with the different initiation time of feeding to the first reaction vessel in each train. According to the present invention, the instability of the flow-in quantity of the gaseous substances to the distillation tower is improved, and the improvement of separation performance, the increase of processing capacity of the facility and the like can be achieved.
摘要翻译：本发明涉及一种重质石油的热裂解方法，其中当具有裂解炉的热裂解设备，两个或更多个包含两个反应容器和一个蒸馏塔的列车操作时，每个列车通过重复操作循环，包括从裂解炉中抽取重质石油，将抽取的重质石油进料到第一反应容器中，然后将抽取的重质石油进料到第二反应容器中，蒸汽直接与重质石油接触，产生热裂纹，将蒸气引入蒸馏塔进行蒸馏和分离，其中为各列重复循环提供相位延迟，使得热裂解设备以不同的进料起始时间运行到每列火车的第一反应容器。根据本发明，气体物质流入蒸馏塔的不稳定性提高，分离性能的提高，设备的加工能力的提高等。

2. 发明申请

US20120053078A1 BIOMATERIAL CONSTRUCT, ITS PRODUCING METHOD, BIOMATERIAL SUPPORT, TARGET MATERIAL PURIFYING METHOD, AFFINITY CHROMATOGRAPHY CONTAINER, SEPARATION CHIP, ANALYZING METHOD AND ANALYZING SEPARATOR FOR TARGET MATERIAL, BIOMATERIAL COMPLEX, AND ITS SUPPORT, SENSOR CHIP, SOLID SUPPORT WITH BIOMATERIAL FIXED THEREON 有权
标题翻译：生物材料结构，生产方法，生物材料支持，目标材料净化方法，亲和色谱容器，分离芯片，分析方法和目标材料分析方法，生物复合材料及其支持，传感器芯片，固体支持与生物固定的固体
公开(公告)号：US20120053078A1
公开(公告)日：2012-03-01
申请号：US13239985
申请日：2011-09-22
申请人： Tatsushi ISOJIMA , Hiroyuki Tanaka , Toshifumi Shiroya , Hisao Takeuchi , Minako Hanasaki , Yasuo Ifuku
发明人： Tatsushi ISOJIMA , Hiroyuki Tanaka , Toshifumi Shiroya , Hisao Takeuchi , Minako Hanasaki , Yasuo Ifuku
IPC分类号： C40B30/04 , G01N33/566 , C12M1/34 , C40B40/04
CPC分类号： G01N33/54346
摘要： A biomaterial structure containing a larger amount of biomaterial than the conventional art with maintaining the reactivity of the biomaterial is provided by linking particulate lumps in which the biomaterial is bound with a compound capable of binding to the biomaterial, wherein the particle diameter of the particulate lumps is 10 μm or smaller.
摘要翻译：通过将生物材料结合的颗粒块与能够结合生物材料的化合物连接，提供含有比常规技术更大量的生物材料的生物材料结构，其中维持生物材料的反应性，其中粒状颗粒的粒径为10μm以下。

3. 发明授权

US07360950B2 Hydrodynamic bearing assembly 有权
公开(公告)号：US07360950B2
公开(公告)日：2008-04-22
申请号：US11293103
申请日：2005-12-05
申请人： Kaoru Murabe , Makoto Otsuki , Osamu Komura , Hisao Takeuchi
发明人： Kaoru Murabe , Makoto Otsuki , Osamu Komura , Hisao Takeuchi
IPC分类号： F16C32/06
CPC分类号： F16C33/1065 , F16C17/026 , F16C17/045 , F16C17/107 , F16C23/04 , F16C33/102 , F16C2370/12 , G02B26/121 , G11B19/2009 , G11B19/2018 , H02K7/085 , H02K7/086
摘要： This invention provides a hydrodynamic bearing assembly which realizes a high rotation rate in a stable manner with robust rigidity. The hydrodynamic bearing assembly has a total radial gap of 3 microns or less for preventing contact with the thrust bearing. The thrust bearing is a pump-out type, and the radial bearing has offset grooves on the surface thereof to supply fluid flow to the thrust bearing. A depth ratio of the grooves relative to the diameter of the shaft is preferably 0.005 or less to avoid reduced translational rigidity.

4. 发明申请

US20060072864A1 Htdrodynamic bearing assembly and spindle motor having the same 有权
标题翻译： HTDR动力轴承组件和主轴电机具有相同的功能
公开(公告)号：US20060072864A1
公开(公告)日：2006-04-06
申请号：US11293103
申请日：2005-12-05
申请人： Kaoru Murabe , Makoto Otsuki , Osamu Komura , Hisao Takeuchi
发明人： Kaoru Murabe , Makoto Otsuki , Osamu Komura , Hisao Takeuchi
IPC分类号： F16C32/06
CPC分类号： F16C33/1065 , F16C17/026 , F16C17/045 , F16C17/107 , F16C23/04 , F16C33/102 , F16C2370/12 , G02B26/121 , G11B19/2009 , G11B19/2018 , H02K7/085 , H02K7/086
摘要： This invention is to provide a hydrodynamic bearing assembly, which realizes the high rotation rate in a stable manner and the robust rigidity. The hydrodynamic bearing assembly has a total radial gap of 3 microns or less for preventing the contact in the thrust bearing. The thrust bearing is a pomp-out type one, and the radial bearing has offset grooves on the surface thereof to supply the fluid flow sufficiently to the thrust bearing. The grooves also eliminate a half-whirl. A depth ratio relative to the diameter of bearing is preferably 0.005 or less to avoid the reduced translation rigidity. The radial gap is smoothly enlarged from the center to both ends along the axis, and the shaft is biased to incline the shaft relative to the sleeve, so that the shaft can be rotated with the robust rigidity. Also, a pair of the thrust bearings is provided on both ends of the radial bearing so as to realize the robust rigidity.
摘要翻译：本发明提供一种流体动力轴承组件，其以稳定的方式实现高旋转速度和坚固的刚性。流体动力轴承组件具有3微米或更小的总径向间隙，以防止推力轴承中的接触。推力轴承是一种推力轴承，而径向轴承在其表面上具有偏移槽，以将流体流充分地提供给止推轴承。凹槽也消除了一半的旋转。相对于轴承的直径的深度比优选为0.005以下，以避免降低的平移刚度。径向间隙沿着轴线从中心到两端平滑地扩大，并且轴被偏置以相对于套筒倾斜轴，使得轴能够以坚固的刚度旋转。此外，一对推力轴承设置在径向轴承的两端，以实现坚固的刚性。

5. 发明授权

US06608415B2 Spindle motor 有权
公开(公告)号：US06608415B2
公开(公告)日：2003-08-19
申请号：US10164631
申请日：2002-06-10
申请人： Osamu Komura , Hisao Takeuchi , Makoto Otsuki , Kaoru Murabe
发明人： Osamu Komura , Hisao Takeuchi , Makoto Otsuki , Kaoru Murabe
IPC分类号： H02K708
CPC分类号： F16C17/107 , F16C17/026 , F16C25/045 , F16C33/1015 , F16C39/063 , F16C2370/12 , G11B19/2009 , H02K7/086 , H02K7/09
摘要： There is provided a means for preventing wear caused by the contacting/sliding of a thrust hydrodynamic gas bearing surface when a spindle motor is started. A cylinder 4 of a radial hydrodynamic gas bearing that has radial hydrodynamic grooves in an outer circumferential surface thereof and a disk 3 of a thrust hydrodynamic gas bearing that has thrust hydrodynamic grooves in an upper face thereof are disposed on an upper end of an axial center of a stator core 2 having a stator 2a around which a motor coil 7 is wound, a hollow cylinder 6 whose inner surface facing the cylinder 4 of the radial hydrodynamic gas bearing is smooth and a rotor magnet 8 facing the motor coil 7 are disposed on a hub 5 acting as a rotational member, a load in a radial direction is supported by the radial hydrodynamic gas bearing, and a load in a thrust direction is supported by using the thrust hydrodynamic gas bearing together with a magnetic bearing consisting of the stator 2a and the rotor magnet 8.

6. 发明授权

US06502989B1 Dynamic pressure bearing and spindle motor with the bearing 失效
标题翻译：动压轴承和主轴电机带轴承
公开(公告)号：US06502989B1
公开(公告)日：2003-01-07
申请号：US09743136
申请日：2001-03-19
申请人： Hisao Takeuchi , Kaoru Murabe , Makoto Otsuki
发明人： Hisao Takeuchi , Kaoru Murabe , Makoto Otsuki
IPC分类号： F16C3206
CPC分类号： H02K7/086 , F16C17/026 , F16C33/1015 , F16C2370/12 , H02K7/085
摘要： To provide a hydrodynamic bearing, small in size and light in weight, and yet simple in structure and inexpensive in cost, which can exhibits a sufficient rigidity. The bearing is structured so as to comprise a radial bearing portion including a groove 26 capable of introducing fluid such as air, and a thrust bearing portion whose one end is connected with the radial bearing portion and whose other end is open to the outside, whereas the structure guides a fluid introduced at the radial bearing portion to the thrust bearing portion and utilizes a pressure at the thrust bearing portion, thereby obtaining a stable thrust force without separately disposing a thrust hydrodynamic pressure generating mechanism. The fluid introduced to the thrust bearing portion is thereafter discharged through an opening 28 linked with outside. The surface area size of the groove 26 is preferably 40% or less to the surface area size of the radial bearing portion as a whole, and the number of such grooves is preferably six or smaller. Where the shape of the groove is an asymmetric shape that the depth is deep in an upstream portion of an airflow but shallow in a downstream portion (aft side), the radial bearing portion and the thrust bearing portion are improved in rigidity.
摘要翻译：提供一种流体动力轴承，体积小，重量轻，结构简单，成本低廉，具有足够的刚性。轴承构造成包括径向支承部分，其包括能够引入诸如空气的流体的凹槽26以及一端与径向支承部分连接并且另一端与外部开口的止推轴承部分，而结构将在径向轴承部分处引入的流体引导到止推轴承部分并且利用止推轴承部分处的压力，从而获得稳定的推力而不分开设置推力流体动力学压力产生机构。导入止推轴承部分的流体此后通过与外部连接的开口28排出。槽26的表面积尺寸优选为径向轴承部的整体的面积尺寸的40％以下，优选为6个以下。在凹槽的形状是深度在气流的上游部分中深而在下游部分（后侧）较浅的不对称形状的情况下，径向轴承部分和止推轴承部分的刚度提高。

7. 发明授权

US5904993A Joint body of aluminum and silicon nitride and method of preparing the same 失效
标题翻译：铝和氮化硅接头体及其制备方法
公开(公告)号：US5904993A
公开(公告)日：1999-05-18
申请号：US648178
申请日：1996-05-21
申请人： Hisao Takeuchi , Koichi Sogabe , Takao Nishioka , Takashi Matsuura , Akira Yamakawa
发明人： Hisao Takeuchi , Koichi Sogabe , Takao Nishioka , Takashi Matsuura , Akira Yamakawa
IPC分类号： B23K20/00 , B23K20/02 , C04B37/02 , B23B15/04 , B22F7/00 , B23K1/19
CPC分类号： B23K20/023 , B23K2203/10 , Y10T428/12535 , Y10T428/12576 , Y10T428/31678
摘要： A joint body in which aluminum and silicon nitride are strongly joined with each other is provided at a low cost, thereby providing a lightweight part which is excellent in sliding property as a mechanical part of an internal combustion engine of an automobile or the like. The joint body includes a base material which is mainly composed of aluminum, and a member consisting of a silicon nitride sintered body which is substantially directly joined to the base material. A powdery or bulky base material (2) mainly composed of aluminum, and a member (1) consisting of a silicon nitride sintered body are charged in a mold and heated under pressurization, thereby joining the same with each other.
摘要翻译： PCT No.PCT / JP95 / 01870 Sec。 371日期：1996年5月21日 102（e）日期1996年5月21日PCT提交1995年9月20日PCT公布。公开号WO96 / 09266 日期：1996年3月28日以低成本提供铝和氮化硅彼此牢固地接合的接头体，从而提供作为汽车内燃机的机械部件的滑动性优异的轻质部件或类似物。接合体包括主要由铝构成的基材和由基本上直接接合到基材的氮化硅烧结体构成的部件。主要由铝构成的粉状或体积大的基材（2）和由氮化硅烧结体构成的部件（1）加入到模具中并在加压下加热，从而将它们彼此接合。

8. 发明授权

US5756411A Sintered body of silicon nitride and method of producing the same 失效
标题翻译：氮化硅烧结体及其制造方法
公开(公告)号：US5756411A
公开(公告)日：1998-05-26
申请号：US696823
申请日：1996-08-20
申请人： Seiji Nakahata , Akira Yamakawa , Hisao Takeuchi
发明人： Seiji Nakahata , Akira Yamakawa , Hisao Takeuchi
IPC分类号： C04B35/591
CPC分类号： C04B35/591
摘要： The invention reduces the time required for nitriding in the process of reaction sintering for production of a sintered body of silicon nitride, thereby improving productivity, and provides a sintered body of silicon nitride having sufficient compactness and high strength which can be produced by reaction sintering. The sintered body is Si.sub.3 N.sub.4 having an unpaired electron density of 10.sup.15 /cm.sup.3 to 10.sup.21 /cm.sup.3. The sintered body is produced through reaction sintering by using a Si powder having an unpaired electron density of 10.sup.15 -10.sup.20 /cm.sup.3, which is obtained by annealing a commercially available Si powder at temperatures of 300.degree. to 800.degree. C. in other than nitrogen atmosphere for 3-5 hours. In particular, the sintered body is produced by adding to the so obtained Si powder, together with a sintering assistant, an element having a valence of, particularly, from +1 to +3, the element having a covalent bond radius RM which bears such a relation with the covalent bond radius RSi of Si that (RM - RSi)/RSi
摘要翻译： PCT No.PCT / JP95 / 02679 Sec。 371日期1996年8月20日 102（e）日期1996年8月20日PCT 1995年12月26日PCT公布。 WO96 / 20144 PCT出版物日本1996年7月4日本发明减少了在制造氮化硅烧结体的反应烧结过程中氮化所需的时间，从而提高了生产率，并提供了具有足够的致密性和高强度的氮化硅烧结体，其可以是通过反应烧结制备。烧结体是不成对电子密度为1015 / cm 3至1021 / cm 3的Si 3 N 4。通过使用不成对电子密度为1015〜1020 / cm 3的Si粉末，通过反应烧结制造烧结体，其通过在氮气气氛以外的温度下在300℃〜800℃下退火市售的Si粉末而得到持续3-5小时。特别地，通过将如此获得的Si粉末与烧结助剂一起加入具有共价键半径RM的元素（特别是从+1至+3的价数）特别是这样的元素制备烧结体与RS的共价键半径RSi（RM-RSi）/ RSi <0.5的关系，或作为氮气发生剂的元素的化合物，并使所得复合材料进行反应烧结。

9. 发明授权

US5085923A Heat-conductive aluminum nitride sintered body and method of manufacturing the same 失效
标题翻译：热传导性氮化铝烧结体及其制造方法
公开(公告)号：US5085923A
公开(公告)日：1992-02-04
申请号：US686658
申请日：1991-04-17
申请人： Akira Yamakawa , Masaya Miyake , Hitoyuki Sakanoue , Hisao Takeuchi , Koichi Sogabe , Akira Sasame
发明人： Akira Yamakawa , Masaya Miyake , Hitoyuki Sakanoue , Hisao Takeuchi , Koichi Sogabe , Akira Sasame
IPC分类号： C04B35/58 , C04B35/581 , H01L21/48 , H01L23/15 , H05K1/03
CPC分类号： H01L23/15 , C04B35/581 , C04B35/64 , C04B37/026 , H01L21/4807 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3865 , C04B2235/3895 , C04B2235/449 , C04B2235/5445 , C04B2235/6567 , C04B2235/6583 , C04B2235/721 , C04B2235/723 , C04B2235/761 , C04B2235/77 , C04B2235/85 , C04B2235/9607 , C04B2235/963 , C04B2237/122 , C04B2237/123 , C04B2237/366 , C04B2237/403 , C04B2237/407 , C04B2237/55 , C04B2237/72 , H01L2224/48091 , H01L24/48 , H01L2924/00014 , H01L2924/01014 , H01L2924/01019 , H01L2924/0102 , H01L2924/01021 , H01L2924/01039 , H01L2924/01046 , H01L2924/01057 , H01L2924/01063 , H01L2924/01067 , H01L2924/01068 , H01L2924/01078 , H01L2924/01079 , H01L2924/10253 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H01L2924/16152 , H05K1/0306 , Y10S428/901 , Y10T428/24917
摘要： An aluminum nitride sintered body is mainly composed of aluminum nitride, contains 0.01 to 1.0 percent by weight of a rare earth element and 0.001 to 0.5 percent by weight of oxygen, and has thermal conductivity of at least 180 W/mK. According to a method of manufacturing such an aluminum nitride sintered body, aluminum nitride powder (201) is first prepared. At least one compound (203) containing a rare earth element is added to the aluminum nitride powder (201) to contain 0.01 to 1.0 percent by weight, in rare earth element conversion, of the compound, to be homogeneously mixed with each other. A formed body obtained by forming such mixed powder is sintered in a non-oxidizing atmosphere containing nitrogen at a temperature of 1500 to 2200.degree. C.

10. 发明申请

US20110261443A1 HEAT RAY REFLECTIVE FILM AND LAMINATE THEREOF, AND COATING FLUID FOR FORMING HEAT RAY REFLECTIVE LAYER 审中-公开
标题翻译：热反射膜及其层压板，以及形成热反射层的涂层流体
公开(公告)号：US20110261443A1
公开(公告)日：2011-10-27
申请号：US13125744
申请日：2009-10-23
申请人： Tatsushi Isojima , Tomoko Yamakawa , Naoto Maru , Hiroyuki Aikyou , Hisao Takeuchi , Katsuya Funayama , Hisashi Kusaka
发明人： Tatsushi Isojima , Tomoko Yamakawa , Naoto Maru , Hiroyuki Aikyou , Hisao Takeuchi , Katsuya Funayama , Hisashi Kusaka
IPC分类号： G02B5/28 , C08K3/08 , B32B5/00 , B05D5/06 , B05D3/02 , B82Y30/00
CPC分类号： C03C17/38 , C03C17/002 , C03C17/366 , C03C2218/116 , C08K3/08 , C09D5/004 , C09D7/61 , C09D7/67
摘要： Disclosed is a heat ray reflective film having a single layer structure, which has high heat ray reflectivity, can relatively control visible light absorption and visible light reflection and has excellent heat stability. Also disclosed is a heat ray reflective laminate which has high environmental durability and is suitable as a window material for buildings or automobiles.A heat ray reflective laminate which is a laminate comprising a transparent substrate and a heat ray reflective layer and which has a solar reflectance of at least 15% as measured from the side containing the heat ray reflective layer, wherein the heat ray reflective layer comprises a binder resin containing a hydrophilic group other than an N-pyrrolidonyl group, and a metal, and the heat ray reflective layer has a layer thickness of at most 100 nm.
摘要翻译：公开了具有高热射线反射率的单层结构的热射线反射膜，可以相对地控制可见光吸收和可见光反射，并且具有优异的热稳定性。还公开了具有高环境耐久性并且适合作为建筑物或汽车的窗口材料的热射线反射层叠体。一种热射线反射层叠体，其是包含透明基板和热射线反射层的层压体，其从包含所述热射线反射层的一侧测量的太阳反射率为至少15％，其中所述热射线反射层包括含有N-吡咯烷酮基以外的亲水性基团的粘合剂树脂和金属，并且所述热射线反射层的层厚度为至多100nm。

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