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

US20140157902A1 ULTRASONIC SENSOR DEVICE 有权
标题翻译：超声波传感器装置
公开(公告)号：US20140157902A1
公开(公告)日：2014-06-12
申请号：US14117050
申请日：2012-06-12
申请人： Makiko Sugiura , Hirofumi Higuchi
发明人： Makiko Sugiura , Hirofumi Higuchi
IPC分类号： G01S15/50
CPC分类号： G01S15/50 , B06B1/0666 , G01S7/521
摘要： An ultrasonic sensor device includes a substrate, a piezoelectric vibrator, and a Q-factor adjuster. The piezoelectric vibrator includes a pair of detection electrodes that face each other in a thickness direction of the substrate and a piezoelectric body interposed between the electrodes. The piezoelectric vibrator provides a membrane structure which is formed on a surface of the substrate and has rigidity lower than that of a remaining portion of the substrate. An ultrasonic wave is transmitted by the piezoelectric vibrator, and its reflected wave is received by the same piezoelectric vibrator. The Q-factor adjuster adjusts a Q-factor of the piezoelectric vibrator so that the Q-factor can be larger during a transmission period where the piezoelectric vibrator transmits the ultrasonic wave than during a reception period where the piezoelectric vibrator receives the ultrasonic wave.
摘要翻译：超声波传感器装置包括基板，压电振动器和Q因子调节器。压电振子包括在基板的厚度方向上彼此相对的一对检测电极和插在电极之间的压电体。压电振动器提供形成在基板的表面上的膜结构，其刚性低于基板的剩余部分的刚度。超声波由压电振子传递，其反射波被同一压电振子接收。 Q因子调节器调节压电振动器的Q因子，使得压电振动器发送超声波的传播期间的Q因子可以比在压电振动器接收超声波的接收时段期间更大。

2. 发明授权

US08603476B2 Humanized anti-human α9-integrin antibody 有权
标题翻译：人源化抗人α9整联蛋白抗体
公开(公告)号：US08603476B2
公开(公告)日：2013-12-10
申请号：US12812341
申请日：2009-01-09
申请人： Kenji Uehara , Hirofumi Higuchi , Toshihiro Nakashima , Daisuke Ishikawa , Nobuchika Yamamoto , Hirotada Fujita , Fumihiko Sakai
发明人： Kenji Uehara , Hirofumi Higuchi , Toshihiro Nakashima , Daisuke Ishikawa , Nobuchika Yamamoto , Hirotada Fujita , Fumihiko Sakai
IPC分类号： A61K39/395
CPC分类号： C07K16/2839 , C07K2317/24 , C07K2317/565 , C07K2317/76 , C07K2317/92 , C07K2317/94
摘要： The present invention provides a humanized anti-human α9 integrin antibody having improved activity and/or property as compared to a donor mouse anti-human α9 integrin antibody, namely, a humanized anti-human α9 integrin antibody containing a heavy-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:11 and a light-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:17, a humanized anti-human α9 integrin antibody containing a heavy-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:13 and a light-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:17, a humanized anti-human α9 integrin antibody containing a heavy-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:15 and a light-chain variable region consisting of the amino acid sequence shown by SEQ ID NO:9, and a means for the prophylaxis or treatment of various diseases involving human α9 integrin in the pathogenesis, which uses the antibody.
摘要翻译：本发明提供与供体小鼠抗人α9整联蛋白抗体相比具有改善的活性和/或性质的人源化抗人α9整联蛋白抗体，即包含重链可变区的人源化抗人α9整联蛋白抗体，其包含的SEQ ID NO：11所示的氨基酸序列和由SEQ ID NO：17所示的氨基酸序列组成的轻链可变区，含有重链可变区的人源化抗人α9整联蛋白抗体包含由由SEQ ID NO：13所示的氨基酸序列和由SEQ ID NO：17所示的氨基酸序列组成的轻链可变区，含有重链可变区的人源化抗人α9整联蛋白抗体由SEQ ID NO：15所示的氨基酸序列和由SEQ ID NO：9所示的氨基酸序列组成的轻链可变区，以及预防或治疗涉及人类α9整联蛋白在发病机制中使用抗体。

3. 发明申请

US20100229646A1 OSCILLATING ANGULAR SPEED SENSOR 失效
标题翻译：振动角速度传感器
公开(公告)号：US20100229646A1
公开(公告)日：2010-09-16
申请号：US12722707
申请日：2010-03-12
申请人： Hirofumi HIGUCHI , Akitoshi Yamanaka , Tetsuo Fujii
发明人： Hirofumi HIGUCHI , Akitoshi Yamanaka , Tetsuo Fujii
IPC分类号： G01C19/56
CPC分类号： G01C19/5719
摘要： An oscillating angular speed sensor includes a detector, a driving portion, and a separating portion. When an angular speed is generated while the detector is driven to oscillate by the driving portion, Coriolis force is applied to the detector. Therefore, the angular speed is detected based on a capacitance variation in accordance with a variation of an interval between a movable electrode and a fixed electrode of the detector. The separating portion is distanced from the detector and the driving portion, and is configured to separate a first space accommodating the detector and a second space accommodating the driving portion.
摘要翻译：振动角速度传感器包括检测器，驱动部分和分离部分。当检测器被驱动部分驱动振荡时产生角速度时，将科里奥利力施加到检测器。因此，根据检测器的可动电极和固定电极之间的间隔的变化，基于电容变化来检测角速度。分离部分远离检测器和驱动部分，并且被配置为分离容纳检测器的第一空间和容纳驱动部分的第二空间。

4. 发明申请

US20090100931A1 Physical quantity sensor 审中-公开
标题翻译：物理量传感器
公开(公告)号：US20090100931A1
公开(公告)日：2009-04-23
申请号：US12232120
申请日：2008-09-11
申请人： Hirofumi Higuchi
发明人： Hirofumi Higuchi
IPC分类号： G01P15/125
CPC分类号： G01P15/125 , G01P15/131
摘要： A physical quantity sensor has a weight mass movable in a detection direction. Auxiliary capacitors are formed at both side ends of the weight mass in a non-detection direction by auxiliary movable electrodes and auxiliary fixed electrodes, respectively. When capacitances of the auxiliary capacitors change due to movement of the weight mass in the non-detection direction, a limiter circuit feedback-controls voltages applied to the auxiliary fixed electrodes to maintain the position of the weight mass unchanged. Thus, the weight mass is limited from moving in the non-detection direction thereby to improve accuracy in detection of the movement in the detection direction.
摘要翻译：物理量传感器具有在检测方向上可移动的重量。辅助电容器分别通过辅助可动电极和辅助固定电极在非检测方向上形成在重量块的两侧。当辅助电容器的电容由于重量质量在非检测方向的移动而变化时，限制器电路对施加到辅助固定电极的电压进行反馈控制，以保持重量质量的位置不变。因此，重量质量被限制为在非检测方向上移动，从而提高检测方向上的运动的检测精度。

5. 发明申请

US20090053212A1 HUMANIZED ANTI-HUMAN OSTEOPONTIN ANTIBODY 失效
标题翻译：人类抗人类骨质疏松症抗体
公开(公告)号：US20090053212A1
公开(公告)日：2009-02-26
申请号：US11755671
申请日：2007-05-30
申请人： Nobuchika Yamamoto , Fumihiko Sakai , Hirofumi Higuchi , Masaharu Torikai , Toshihiro Nakashima
发明人： Nobuchika Yamamoto , Fumihiko Sakai , Hirofumi Higuchi , Masaharu Torikai , Toshihiro Nakashima
IPC分类号： A61K39/395 , C07K16/18 , C07H21/04 , C12N15/64 , A61P37/06 , C12N1/21 , C12P21/00
CPC分类号： C07K16/24 , A61K2039/505 , C07K2317/24 , C07K2317/56
摘要： The present invention provides a humanized anti-human osteopontin antibody having better activities (antigen binding activity, leukocyte migration inhibitory activity and the like) and/or stability (resistance to heat, low-pH conditions, denaturants and the like) than those of conventional anti-human osteopontin antibodies.
摘要翻译：本发明提供具有比常规的更好的活性（抗原结合活性，白细胞迁移抑制活性等）和/或稳定性（耐热，低pH条件，变性剂等）的人源化抗人骨桥蛋白抗体抗人骨桥蛋白抗体。

6. 发明申请

US20050199063A1 Electrostatically oscillated device 有权
标题翻译：静电摆动装置
公开(公告)号：US20050199063A1
公开(公告)日：2005-09-15
申请号：US11075708
申请日：2005-03-10
申请人： Hirofumi Higuchi
发明人： Hirofumi Higuchi
IPC分类号： B81B5/00 , G01C19/5762 , G01P15/08
CPC分类号： G01C19/5762
摘要： An oscillator is oscillatable in a predetermined direction. First and second driving electrodes are secured to the base and apply an electrostatic force to the oscillator to make drive oscillation of the oscillator in the predetermined direction. At the time of the drive oscillation of the oscillator, a predetermined electric charge is accumulated in the oscillator, and electric charges of opposite polarities are alternately and periodically accumulated in the first and second driving electrodes, respectively, to exert an attractive force between the oscillator and a corresponding one of the first and second driving electrodes and also to exert a repulsive force between the oscillator and the other one of the first and second driving electrodes, and vice versa.
摘要翻译：振荡器可在预定方向上振荡。第一驱动电极和第二驱动电极固定到基座并向振荡器施加静电力，以使振荡器在预定方向上的驱动振荡。在振荡器的驱动振荡时，在振荡器中累积预定的电荷，相反极性的电荷分别交替地周期地累积在第一和第二驱动电极中，以在振荡器之间施加吸引力以及第一和第二驱动电极中的相应一个，并且还在振荡器和第一和第二驱动电极中的另一个之间施加排斥力，反之亦然。

7. 发明授权

US5703272A Process for preparing a carboxylic acid ester 失效
标题翻译：羧酸酯的制备方法
公开(公告)号：US5703272A
公开(公告)日：1997-12-30
申请号：US707135
申请日：1996-09-03
申请人： Mariko Abe , Shuji Ebata , Takafumi Abe , Hirofumi Higuchi
发明人： Mariko Abe , Shuji Ebata , Takafumi Abe , Hirofumi Higuchi
IPC分类号： B01J21/06 , B01J21/08 , B01J37/03 , C07C67/08 , C07C69/02
CPC分类号： B01J21/063 , B01J21/08 , B01J37/03 , C07C67/08
摘要： A process for preparing a carboxylic acid ester which includes subjecting a carboxylic acid and an alcohol or a phenol to an esterification reaction in the presence of a silica-titania catalyst. The silica-titania catalyst is prepared by adding an acidic solution containing a silicon compound and a titanium compound dissolved therein to a solution of a basic compound to bring about co-precipitation, in which the acidic solution is a nitric acid-acidic solution or a sulfuric acid-acidic solution, a ratio of the amount (gram equivalent) of nitric acid or sulfuric acid to the amount (mol) of the silicon compound in the acidic solution is 0.5 to 50 and the amount of the titanium compound in the acidic solution is such that a ratio of titania (TiO.sub.2) in the silica-titania catalyst is 1 to 50% by weight.
摘要翻译：一种制备羧酸酯的方法，包括在二氧化硅 - 二氧化钛催化剂的存在下使羧酸和醇或酚进行酯化反应。二氧化硅 - 二氧化钛催化剂通过将含有硅化合物和溶解在其中的钛化合物的酸性溶液加入到碱性化合物的溶液中来进行共沉淀，其中酸性溶液是硝酸 - 酸性溶液或硫酸 - 酸性溶液，酸性溶液中的硝酸或硫酸的量（克当量）与硅化合物的量（摩尔）的比例为0.5〜50，酸性溶液中钛化合物的量使得二氧化硅 - 二氧化钛催化剂中的二氧化钛（TiO 2）的比例为1〜50重量％。

8. 发明授权

US5087750A Process for producing alpha-hydroxyisobutyric acid amide 失效
标题翻译：生产α-羟基丁酸酰胺的方法
公开(公告)号：US5087750A
公开(公告)日：1992-02-11
申请号：US586802
申请日：1990-09-24
申请人： Akitomo Uda , Shuji Ebata , Hirofumi Higuchi
发明人： Akitomo Uda , Shuji Ebata , Hirofumi Higuchi
IPC分类号： B01J23/34 , C07B61/00 , C07C231/06 , C07C235/06
CPC分类号： C07C231/065
摘要： A process for producing .alpha.-hydroisobutyric acid amide by a hydration reaction of acetonecyanohydrin in the presence of a catalyst containing manganese dioxide as a main component, and also in the presence of an oxidizing agent. In accordance with the process, the service life of the catalyst is increased, and the .alpha.-hydroxyisobutyric acid amide is produced in a high yield.

9. 发明授权

US5075493A Process for preparing .alpha., .beta.-unsaturated carboxylic acid ester 失效
标题翻译：制备（ALPHA），（BETA） - 饱和羧酸酯的方法
公开(公告)号：US5075493A
公开(公告)日：1991-12-24
申请号：US618040
申请日：1990-11-23
申请人： Yoshikazu Shima , Takafumi Abe , Hirofumi Higuchi , Koichi Kida
发明人： Yoshikazu Shima , Takafumi Abe , Hirofumi Higuchi , Koichi Kida
IPC分类号： B01J27/053 , B01J27/16 , B01J29/08 , C07B61/00 , C07C67/327 , C07C69/54
CPC分类号： C07C67/327
摘要： A process for producing .alpha., .beta.-unsaturated carboxylic acid ester which comprises catalytically reacting .alpha.-hydroxycarboxylic acid ester with crystalline aluminosilicate catalyst, and then catalytic reacting the resulting reaction product with solid acid catalyst.According to the process, .alpha., .beta.-unsaturated carboxylic acid ester of a high purity, and a high quality, without by-product, can be produced efficiently.

10. 发明授权

US5061675A Process for producing a denaturated manganese dioxide catalyst for the hydration reaction of cyanohydrins 失效
标题翻译：生产用于氰化氢水解反应的脱硫二氧化硅催化剂的方法
公开(公告)号：US5061675A
公开(公告)日：1991-10-29
申请号：US542835
申请日：1990-06-25
申请人： Shuji Ebata , Hiroyuki Hirayama , Hirofumi Higuchi , Koichi Kida
发明人： Shuji Ebata , Hiroyuki Hirayama , Hirofumi Higuchi , Koichi Kida
IPC分类号： B01J23/34 , C07B43/06 , C07C231/06
CPC分类号： B01J23/34 , C07C231/065
摘要： A process for producing a denatured manganese dioxide for the hydration reaction of cyanohydrins comprising reacting an aqueous permanganate salt solution and an aqueous manganese (II) compound in an acidic aqueous solution at a temperature of 70.degree. C. to 130.degree. C. is disclosed. The manganese dioxide catalyst obtained by the process exhibits a high activity over a long period in the preparation of an amide by the hydration of the corresponding cyanohydrin.

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