公开(公告)号：US5573582A

公开(公告)日：1996-11-12

申请号：US493456

申请日：1995-06-23

申请人： Masamichi Inui ,  Yoshiaki Takeuchi ,  Yasushi Teshima ,  Koji Yamamoto ,  Makio Kimura ,  Takahiro Ishida

发明人： Masamichi Inui ,  Yoshiaki Takeuchi ,  Yasushi Teshima ,  Koji Yamamoto ,  Makio Kimura ,  Takahiro Ishida

IPC分类号： C01F7/36 ,  C01G23/00 ,  C04B35/111 ,  C01F7/00 ,  C04B35/10

CPC分类号： C04B35/111 ,  C01F7/36 ,  C01G23/003 ,  C01P2002/02 ,  C01P2004/61

摘要： The present invention discloses a process for preparing a fine-particulate metal hydroxide comprising aluminum hydroxide as a major component which comprises continuously supplying water and a mixture of an aluminum alkoxide and at least one alkoxide of a metal selected from Mg, Ca, La, Fe, Si, Ti and Zr, to a high shear rate stirring area and a process for preparing a fine-particulate metal oxide comprising aluminum oxide as a major component which comprises drying and then calcining said metal hydroxide at 500.degree.-1500.degree. C.

摘要翻译： 本发明公开了一种制备包含氢氧化铝作为主要成分的细颗粒金属氢氧化物的方法，其包括连续供应水和醇铝和至少一种选自Mg，Ca，La，Fe的金属的醇盐的混合物 ，Si，Ti和Zr的高剪切速率搅拌区域以及制备包含氧化铝作为主要成分的细颗粒金属氧化物的方法，该方法包括在500-150℃下干燥然后煅烧所述金属氢氧化物。

公开(公告)号：US5455019A

公开(公告)日：1995-10-03

申请号：US170854

申请日：1993-12-21

申请人： Masamichi Inui ,  Yasushi Teshima ,  Yoshiaki Takeuchi

发明人： Masamichi Inui ,  Yasushi Teshima ,  Yoshiaki Takeuchi

IPC分类号： C01F7/36 ,  C01F7/02

CPC分类号： C01F7/36

摘要： Aluminum hydroxide containing no coarse particle is prepared by continuously supplying at least one compound selected from the group consisting of aluminum alkoxides and aluminum alkoxide derivatives which are prepared by chemically modifying aluminum alkoxides, and water under high shear rate stirring.

摘要翻译： 通过连续地供给至少一种选自通过化学改性铝盐制备的烷氧基铝和烷氧基铝衍生物和在高剪切速率搅拌下的水制备的化合物来制备不含粗颗粒的氢氧化铝。

公开(公告)号：US5114437A

公开(公告)日：1992-05-19

申请号：US750683

申请日：1991-08-27

申请人： Yoshiaki Takeuchi ,  Koji Yamamoto ,  Hiroshi Umezaki

发明人： Yoshiaki Takeuchi ,  Koji Yamamoto ,  Hiroshi Umezaki

IPC分类号： B24D3/34 ,  C09G1/02 ,  C09K3/14 ,  C23F3/00

CPC分类号： B24D3/346 ,  C09G1/02 ,  C09K3/1463 ,  C23F3/00

摘要： A polishing composition for metallic materials, which comprises water, an alumina polishing agent, and a polishing accelerator, wherein the polishing accelerator is at least one selected from the group consisting of chromium(III) nitrate, lanthanum nitrate, ammonium cerium(III) nitrate, and neodymium nitrate. The polishing composition has a high polishing efficiency and provides a good surface smoothness.

摘要翻译： 一种用于金属材料的抛光组合物，其包括水，氧化铝抛光剂和抛光促进剂，其中所述抛光促进剂是选自硝酸铬（III），硝酸镧，硝酸铈（III） 和硝酸钕。 抛光组合物具有高的抛光效率并提供良好的表面平滑度。

公开(公告)号：US06936236B2

公开(公告)日：2005-08-30

申请号：US09840917

申请日：2001-04-25

申请人： Koji Yamamoto ,  Yoshiaki Takeuchi

发明人： Koji Yamamoto ,  Yoshiaki Takeuchi

IPC分类号： C01B13/14 ,  C01F5/02 ,  C01F7/02 ,  C01G25/02 ,  C01F7/00

CPC分类号： C01F7/023 ,  C01B13/145 ,  C01F5/02 ,  C01G25/02 ,  C01P2006/10 ,  C01P2006/12

摘要： An inorganic oxide powder is produced by a method which comprises a step of (i) introducing, into a dry-way pulverizer, an inorganic oxide in an amount of 100 parts by volume and air, nitrogen or a gas mixture thereof in an amount of from about 25,000 to about 160,000 parts by volume to pulverize the inorganic oxide by the dry-way pulverizer, or (ii) introducing, into a medium-stirring-type pulverizer, an inorganic oxide with a BET specific surface area of from about 1 to about 70 m2/g to pulverize the inorganic oxide by the medium-stirring-type pulverizer in a dry way at a specific energy consumption of from about 0.3 to about 1 kWh/kg. The inorganic oxide powder is capable of providing a ceramic with high density and high mechanical strength.

摘要翻译： 制备无机氧化物粉末的方法包括以下步骤：（i）向干式粉碎机中加入100体积份的无机氧化物和空气，氮气或其气体混合物，其量为 约25,000至约160,000体积份，以通过干式粉碎机粉碎无机氧化物，或（ii）将介电搅拌型粉碎机中的BET比表面积从约1升至 约70m 2 / g，通过介质搅拌式粉碎机以约0.3至约1kWh / kg的比能量消耗干燥方式粉碎无机氧化物。 无机氧化物粉末能够提供高密度和高机械强度的陶瓷。

公开(公告)号：US07802649B2

公开(公告)日：2010-09-28

申请号：US11978725

申请日：2007-10-30

申请人： Takeshi Konno ,  Tadashi Onozuka ,  Yoshiaki Takeuchi

发明人： Takeshi Konno ,  Tadashi Onozuka ,  Yoshiaki Takeuchi

IPC分类号： B62H5/04 ,  B62H5/06

CPC分类号： B62H5/04 ,  B60R25/0221 ,  B60R2325/306 ,  E05B81/14 ,  G07C9/00309 ,  G07C2009/00769 ,  G07C2209/63 ,  Y10T70/5664 ,  Y10T70/5872

摘要： A steering lock device has a steering catch mechanism including a handlebar attached to a steering stem, and a locking arm attached to this handlebar and being equipped with a lock pin for engagement on the tip end portion thereof. The steering catch mechanism also includes a locking claw as an engaging portion that is engagable with the lock pin. The locking claw is usually biased in the unlocking direction. In this catch mechanism, the locking claw is disposed on a rotation track of the lock pin. Accordingly, when an external force is applied to the lock pin such that the lock pin is in contact with the locking claw of the catch mechanism, the locking claw is moved in the locking direction so that the locking claw can be engaged with the lock pin. Therefore, a steering-lock stand-by state is accomplished.

摘要翻译： 转向锁定装置具有转向锁定机构，该转向锁定机构包括附接到转向杆的把手和连接到该把手的锁定臂，并且配备有用于在其末端部分上接合的锁定销。 转向锁定机构还包括作为可与锁定销接合的接合部的锁定爪。 锁定爪通常在解锁方向上偏置。 在该止动机构中，锁定爪设置在锁定销的旋转轨道上。 因此，当锁定销与锁定机构的锁定爪接触时，当锁定销被施加外力时，锁定爪在锁定方向上移动，使得锁定爪能够与锁定销接合 。 因此，完成了转向锁待机状态。

公开(公告)号：US07691362B2

公开(公告)日：2010-04-06

申请号：US11211700

申请日：2005-08-26

申请人： Hajime Maki ,  Yoshiaki Takeuchi ,  Kazuhisa Kajihara

发明人： Hajime Maki ,  Yoshiaki Takeuchi ,  Kazuhisa Kajihara

IPC分类号： C01F7/02

CPC分类号： B82Y30/00 ,  C01F7/30 ,  C01F7/308 ,  C01P2004/64 ,  C01P2006/12

摘要： A method for producing an α-alumina powder is provided. T method for producing an α-alumina powder comprising steps of: (1) pulverizing a metal compound having a full width at half maximum (Ho) of a main peak in XRD pattern to obtain a seed crystal having a full width at half maximum (H) of the main peak in XRD pattern in the presence of pulverizing agent, (2) mixing the obtained seed crystal with an aluminum salt, (3) calcining the mixture, and wherein a ratio of H/Ho is 1.06 or more.

摘要翻译： 提供了α-氧化铝粉末的制造方法。 T制造α-氧化铝粉末的方法，包括以下步骤：（1）以XRD图案粉碎主峰的半峰全宽（Ho）的金属化合物，得到半峰全宽的晶种（ H），（2）将得到的晶种与铝盐混合，（3）煅烧混合物，其中H / Ho比为1.06以上。

公开(公告)号：US20100077807A1

公开(公告)日：2010-04-01

申请号：US12585550

申请日：2009-09-17

申请人： Yoshiaki Takeuchi ,  Katsuhisa Yamada ,  Tsuguhito Ichiriki ,  Hiroshi Nishijima

发明人： Yoshiaki Takeuchi ,  Katsuhisa Yamada ,  Tsuguhito Ichiriki ,  Hiroshi Nishijima

IPC分类号： B65D55/14

CPC分类号： B62J9/001 ,  B60R11/00 ,  B60R2011/0075 ,  B60R2011/0096 ,  B62K19/46 ,  E05B81/06 ,  E05B81/08 ,  E05B83/32 ,  Y10T70/554

摘要： A locking device for a storage box in a vehicle includes a lock configured to place the storage box in a closed state or an open state, and an actuator configured to drive the lock. The locking device further includes a button configured to place the storage box in the open state. The locking device is configured to perform an authentication of a portable key when the button is operated and the storage box is closed. When the portable key is authenticated when the button is operated, the lock is configured to place the storage box in the open state. When the portable key is not authenticated when the button is operated, the storage box is configured to be held in the closed state without the lock being driven. When the portable key is authenticated when the storage box is closed, the lock is configured to be driven to place the storage box in the closed state. When the portable key is not authenticated when the storage box is closed, the storage box is configured to be held in the open state without the lock being driven.

摘要翻译： 用于车辆中的存储箱的锁定装置包括锁定构造以将存储箱置于关闭状态或打开状态，以及构造成驱动锁定的致动器。 锁定装置还包括被配置为将存储盒放置在打开状态的按钮。 锁定装置被配置为当按钮被操作并且存储箱关闭时执行便携式钥匙的认证。 当按钮被操作时便携钥匙被认证时，锁被配置成将存储盒置于打开状态。 当按钮被操作时便携式钥匙不被认证时，存储盒被配置成保持在关闭状态而不锁定被驱动。 当便携式密钥在存储盒关闭时被认证时，锁被配置为被驱动以将存储盒放置在关闭状态。 当存储盒关闭时便携式密钥未被认证的情况下，存储盒被配置为保持打开状态而不锁定被驱动。

公开(公告)号：US20090123363A1

公开(公告)日：2009-05-14

申请号：US12348137

申请日：2009-01-02

申请人： Shinobu Maruno ,  Hajime Maki ,  Yoshiaki Takeuchi

发明人： Shinobu Maruno ,  Hajime Maki ,  Yoshiaki Takeuchi

IPC分类号： C01F7/02

CPC分类号： B82Y30/00 ,  C01F7/02 ,  C01F7/308 ,  C01F7/442 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/04 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12

摘要： The present invention provides a method for producing an α-alumina powder. The method for producing an α-alumina powder comprises steps of: (1) pulverizing a metal compound having a full width at half maximum (Ho) of a main peak in XRD pattern to obtain a seed crystal having a full width at half maximum (H) of the main peak in XRD pattern, (2) mixing the obtained seed crystal with an aluminum compound, (3) calcining the mixture, and wherein a ratio of H/Ho is 1.06 or more.

摘要翻译： 本发明提供一种生产α-氧化铝粉末的方法。 制造α-氧化铝粉末的方法包括以下步骤：（1）以XRD图案粉碎主峰的半峰全宽（Ho）的金属化合物，得到半峰全宽的晶种（ H），（2）将获得的晶种与铝化合物混合，（3）煅烧混合物，其中H / Ho的比例为1.06以上。

公开(公告)号：US07307033B2

公开(公告)日：2007-12-11

申请号：US10785083

申请日：2004-02-25

申请人： Hajime Maki ,  Yoshiaki Takeuchi

发明人： Hajime Maki ,  Yoshiaki Takeuchi

IPC分类号： C01F7/38

CPC分类号： C04B35/6303 ,  B82Y30/00 ,  C01F7/30 ,  C01F7/34 ,  C01F7/36 ,  C01F7/442 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/90 ,  C01P2006/12 ,  C04B35/111 ,  C04B2235/3217 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/549

摘要： A method for producing an α-alumina particulate is described. The method for producing an α-alumina particulate comprises steps of (Ia) and (Ib), or a step of (II): (Ia) removing water from a mixture containing water, a seed crystal and a hydrolysate obtained by hydrolysis of an aluminum compound under conditions of a pH of 5 or less and a temperature of 60° C. or less, (Ib) calcining the resulted powder, (II) calcining a mixed powder containing 75-1 wt % of an α-alumina precursor (in terms of Al2O3) and 25-99 wt % of a seed crystal (in terms of oxide of metal component).

摘要翻译： 描述了生产α-氧化铝颗粒的方法。 制备α-氧化铝颗粒的方法包括（Ia）和（Ib）的步骤，或（II）的步骤：（Ia）从含有水，晶种和水解产生的水解产物的混合物中除去水 铝化合物，pH为5以下，温度为60℃以下，（Ib）煅烧所得粉末，（II）煅烧含有75〜1重量％的α-氧化铝前体的混合粉末（ 以Al 2 O 3 3）和25-99重量％的晶种（以金属成分的氧化物计）。

公开(公告)号：US20060268405A1

公开(公告)日：2006-11-30

申请号：US10558924

申请日：2004-06-23

申请人： Yoshiaki Takeuchi ,  Masaru Watanabe ,  Ikuo Fukuzaki

发明人： Yoshiaki Takeuchi ,  Masaru Watanabe ,  Ikuo Fukuzaki

IPC分类号： G02B5/30 ,  G02B27/28

CPC分类号： G02B6/2746 ,  G02F1/093

摘要： In conventional optical isolators, an optical signal is dispersed by polarization or the characteristics are varied by heat generation in a garnet crystal. According to the invention, the crystal optical axis (3c) of rutile crystal (3) is oriented so that the separation directions of the ordinary ray (O) and the extraordinary ray (E) are perpendicular to the plane including the optical axes of optical fibers (10, 11). Furthermore, the focusing central optical axis (6c) of a focusing rod lens (6) is arranged parallel with optical axes of the optical fibers (10, 11) and at a substantially equal distance from the four rays, i.e. the ordinary ray (O) and the extraordinary ray (E) propagating along the optical axis of the optical fiber (10) and the ordinary ray (O) and the extraordinary ray (E) propagating along the optical axis of the optical fiber (11). An air gap (7) of about 200 [μm] is provided, as a heat insulating means, between the focusing rod lens (6) and a magnetized garnet crystal (8).

摘要翻译： 在传统的光隔离器中，通过极化分散光信号，或者通过石榴石晶体中的发热来改变特性。 根据本发明，金红石晶体（3）的晶体光轴（3c）被定向成使得普通光线（O）和非寻常光线（E）的分离方向垂直于包括光轴 光纤（10,11）。 此外，聚焦棒透镜（6）的聚焦中心光轴（6c）与光纤（10,11）的光轴平行并且与四条光线基本相等的距离（即普通光线 O）和沿着光纤（10）的光轴传播的异常射线（E）和沿光纤（11）的光轴传播的普通射线（O）和异常射线（E）。 在聚焦棒透镜（6）和被磁化的石榴石晶体（8）之间提供约200μm的气隙（7）作为隔热装置。