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11. 发明授权

US06989719B2 Non-reciprocal circuit element with reduced shift of center frequency of insertion loss with change in temperature and communication device 失效
标题翻译：不可逆电路元件，随温度变化和通信设备的插入损耗中心频率偏移减小
公开(公告)号：US06989719B2
公开(公告)日：2006-01-24
申请号：US10706335
申请日：2003-11-12
申请人： Kinshiro Takadate , Hitoshi Onishi
发明人： Kinshiro Takadate , Hitoshi Onishi
IPC分类号： H01P1/383
CPC分类号： H01P1/36
摘要： A non-reciprocal circuit element includes a magnetic plate, a common electrode, a first main segment, a second main segment, a third main segment, and a magnet opposing to the magnetic plate and the magnet applying a bias magnetic field. The temperature coefficient of the saturation magnetization of the magnetic plate is from −0.2%/° C. to −0.1%/° C. in the temperature range from −35° C. to 85° C. The temperature coefficient of the residual magnetization of the magnet is from −0.20%/° C. to −0.15%/° C. in a temperature range from −35° C. to 85° C.
摘要翻译：不可逆电路元件包括磁板，公共电极，第一主分段，第二主分段，第三主分段和与磁板相对的磁体，并且磁体施加偏置磁场。在-35℃至85℃的温度范围内，磁性板的饱和磁化强度的温度系数为-0.2％/℃至-0.1％/℃。剩余磁化的温度系数的磁体在-35℃至85℃的温度范围内为-0.20％/℃至-0.15％/℃。

12. 发明申请

US20050126649A1 Check valve and pump including the same 审中-公开
标题翻译：止回阀和泵包括相同的
公开(公告)号：US20050126649A1
公开(公告)日：2005-06-16
申请号：US11000708
申请日：2004-12-01
申请人： Hitoshi Onishi
发明人： Hitoshi Onishi
IPC分类号： F04B43/04 , F04B53/10 , F16K15/14
CPC分类号： F04B53/1065 , F04B43/046 , F16K15/148 , Y10T137/789
摘要： A check valve includes a valve component composed of an elastic material and having a flat circular seal and a shaft extending from the center of the seal; and a partition having a valve-supporting hole sustaining the valve component, a thin circular portion centered at the valve-supporting hole and having a diameter smaller than the seal, and vents through the thin circular portion. The shaft of the valve component is sustained by the valve-supporting hole in the partition, and the seal is deformed toward the partition such that the bottom surface of the seal is in line contact with a circular edge that is defined by the level difference between the partition and the thin circular portion at least in a state where the valve component does not receive fluid pressure.
摘要翻译：止回阀包括由弹性材料构成并具有扁平圆形密封件的阀部件和从密封件的中心延伸的轴; 以及具有维持所述阀部件的阀支撑孔的分隔件，以所述阀支撑孔为中心并且具有小于所述密封件的直径的细圆形部分，并且通过所述薄圆形部分排气。阀部件的轴由分隔件中的阀支撑孔维持，并且密封件朝向隔板变形，使得密封件的底表面与圆形边缘线接触，圆形边缘由圆形边缘限定，该圆形边缘由至少在阀部件不接受流体压力的状态下，隔板和细圆形部分。

13. 发明申请

US20080038125A1 Piezoelectric pump and piezoelectric vibrator 审中-公开
标题翻译：压电泵和压电振动器
公开(公告)号：US20080038125A1
公开(公告)日：2008-02-14
申请号：US11880737
申请日：2007-07-24
申请人： Hitoshi Onishi , Eiichi Komai
发明人： Hitoshi Onishi , Eiichi Komai
IPC分类号： F04B43/04 , F04B43/02
CPC分类号： F04B43/023 , F04B43/04 , F04B43/046
摘要： There is provided a piezoelectric pump including a piezoelectric vibrator formed by stacking a piezoelectric body on at least one of the front and rear surfaces of a shim made of a conductive metal thin plate, and a housing that makes the peripheral edge of the piezoelectric vibrator liquid-tight to form a pump chamber. An alternating current is applied to between the shim of the piezoelectric vibrator, and the piezoelectric body to vibrate the piezoelectric vibrator, thereby generating a pumping action. A cylindrical bent part is formed at a peripheral edge of the shim of the piezoelectric vibrator, and a liquid-tight seal member is interposed between the cylindrical bent part and the housing. As a result, the piezoelectric pump with a highly-reliable fluid-tight structure around the piezoelectric vibrator is obtained.
摘要翻译：提供了一种压电泵，包括压电振动器，该压电振动器通过在由导电金属薄板制成的垫片的前表面和后表面中的至少一个上堆叠压电体，以及使压电振动器液体的周缘以形成泵室。在压电振子的垫片和压电体之间施加交流电以振动压电振动器，从而产生泵送动作。在压电振子的垫片的周边形成有圆筒状的弯曲部，在该圆筒状弯曲部与壳体之间插入有液密密封部件。结果，获得了压电振动器周围具有高可靠性的流体密封结构的压电泵。

14. 发明申请

US20060049715A1 Method and appartus for driving electro-mechanical transducer 审中-公开
标题翻译：用于驱动机电换能器的方法和附件
公开(公告)号：US20060049715A1
公开(公告)日：2006-03-09
申请号：US11210517
申请日：2005-08-22
申请人： Hitoshi Onishi
发明人： Hitoshi Onishi
IPC分类号： H01L41/09
CPC分类号： H01L41/042 , H01L41/083 , H01L41/0926
摘要： Two piezoelectric ceramics are equal to each other in the polarization directions thereof. Two electrodes disposed on both surfaces of one of the piezoelectric ceramics are connected to an AC voltage source, while other two electrodes disposed on both surfaces of the other piezoelectric ceramic are connected to another AC voltage source having a phase 180° (2π) different from that of the AC voltage source. The two AC voltage sources are biased to a positive voltage side. Accordingly, the invention provides an electro-mechanical transducer capable of greatly increasing the displacement amount of the film thickness of the electromechanical transducer and of preventing the polarization loss of the electro-mechanical transducer.
摘要翻译：两个压电陶瓷在其极化方向上彼此相等。设置在一个压电陶瓷的两个表面上的两个电极连接到AC电压源，而另一个设置在另一个压电陶瓷的两个表面上的其他两个电极连接到另一个AC电压源，该AC电压源的相位为180°（2pi）交流电压源。两个交流电压源被偏压到正电压侧。因此，本发明提供一种机电换能器，其能够大大增加机电换能器的膜厚度的位移量并防止机电换能器的极化损失。

15. 发明申请

US20050139002A1 Pump actuated by diaphragm 失效
标题翻译：泵由泵膜驱动
公开(公告)号：US20050139002A1
公开(公告)日：2005-06-30
申请号：US11022476
申请日：2004-12-21
申请人： Hitoshi Onishi
发明人： Hitoshi Onishi
IPC分类号： F04B45/04 , F04B9/02 , F04B43/04 , F04B45/047 , F04B49/06 , G01M19/00
CPC分类号： F04B43/046 , F04B49/06
摘要： A pump includes a diaphragm vibrated by a piezoelectric element and a case. An inlet orifice and an outlet orifice are disposed on an outer surface of the case. An inlet path connects the inlet orifice to an inlet and an outlet path connects the outlet orifice to an outlet. At least one portion of the inlet orifice and at least one portion of the outlet orifice are positioned higher than the diaphragm in the case, and portions of the inlet path and the outlet path connecting to the inlet orifice and the outlet orifice are positioned higher than the diaphragm.
摘要翻译：泵包括由压电元件振动的膜片和壳体。入口孔和出口孔设置在外壳的外表面上。入口路径将入口孔连接到入口，出口路径将出口孔连接到出口。入口孔的至少一部分和出口孔的至少一部分被定位成高于壳体中的隔膜，并且连接到入口孔和出口孔的入口路径和出口路径的部分被定位成高于隔膜。

16. 发明授权

US06828872B2 Irreversible circuit device suppressing drop of insertion loss and achieving compact scale 失效
标题翻译：不可逆电路器件抑制插入损耗的下降并实现紧凑的刻度
公开(公告)号：US06828872B2
公开(公告)日：2004-12-07
申请号：US10440769
申请日：2003-05-19
申请人： Eiichi Komai , Hitoshi Onishi , Toshio Takahashi
发明人： Eiichi Komai , Hitoshi Onishi , Toshio Takahashi
IPC分类号： H01P132
CPC分类号： H01P1/387
摘要： A yoke main body formed of an upper yoke and a lower yoke accommodates therein a magnetic substrate, a plurality of line conductors, a plurality of capacitor substrates, a magnetic member and a spacer member. The line conductors are connected to one another on one of the surface sides of the magnetic substrate, and each end of the line conductors put one upon another on a main surface side of the magnetic substrate is connected to the capacitor substrate. A gap portion for magnetically insulating the upper yoke and the lower yoke is defined between them.
摘要翻译：由上磁轭和下磁轭构成的磁轭主体在其中容纳有磁性基板，多个线导体，多个电容器基板，磁性部件和间隔部件。线导体在磁性基板的一个表面侧彼此连接，并且在磁性基板的主表面侧彼此叠置的线状导体的每一端连接到电容器基板。在它们之间限定用于使上磁轭和下磁轭磁绝缘的间隙部分。

17. 发明授权

US06335418B1 Functional polyamic acid microfine particles, functional polyimide microfine particles, and processes for their production 有权
标题翻译：功能性聚酰胺酸微粒，功能性聚酰亚胺微粒，及其制造方法
公开(公告)号：US06335418B1
公开(公告)日：2002-01-01
申请号：US09640872
申请日：2000-08-18
申请人： Katsuya Asao , Hitoshi Morita , Hitoshi Onishi , Masaki Kimoto , Yayoi Yoshioka , Hidenori Saito
发明人： Katsuya Asao , Hitoshi Morita , Hitoshi Onishi , Masaki Kimoto , Yayoi Yoshioka , Hidenori Saito
IPC分类号： C08G7310
CPC分类号： C08J3/12 , C08G73/1007 , C08G73/1032 , C08J2379/08 , C08L79/08
摘要： A primary object of the invention is to provide a production technology for functional polyamic acid microfine particles and functional polyimide microfine particles by which the particle shape, size and size distribution can be freely controlled. The invention is concerned with a process for synthesizing polyamic acid particles having functional groups at least on the surface from a tetracarboxylic anhydride and a diamine compound characterized by its comprising (a) a first step which comprises providing a tetracarboxylic anhydride and a diamine compound at least one of which has functional groups and preparing a first solution containing the tetracarboxylic anhydride and a second solution containing the diamine compound and (b) a second step which comprises mixing the first and second solutions under ultrasonic agitation to thereby precipitate polyamic acid microfine particles from the mixed solution. The invention is further concerned with a process which comprises imidating the above polyamic acid particles to provide polyimide microfine particles.
摘要翻译：本发明的主要目的是提供功能性聚酰胺酸微粒和功能性聚酰亚胺微粒的生产技术，通过该技术可以自由地控制颗粒形状，尺寸和尺寸分布。本发明涉及至少在四羧酸酐和二胺化合物的至少表面上具有官能团的聚酰胺酸颗粒的方法，其特征在于其包含（a）第一步骤，其包括至少提供四羧酸酐和二胺化合物其中一个具有官能团并制备含有四羧酸酐的第一溶液和含有二胺化合物的第二溶液和（b）第二步骤，其包括在超声波搅拌下混合第一溶液和第二溶液，从而将聚酰胺酸微粒从混合溶液。本发明还涉及一种方法，其包括将上述聚酰胺酸颗粒酰亚胺化以提供聚酰亚胺微粒。

18. 发明授权

US6040407A Chain polyene group-containing norbornene compound and unsaturated ethylene copolymer using the same 失效
标题翻译：含链多烯基的降冰片烯化合物和使用其的不饱和乙烯共聚物
公开(公告)号：US6040407A
公开(公告)日：2000-03-21
申请号：US860442
申请日：1997-06-26
申请人： Tatsuyoshi Ishida , Masaaki Yasuda , Hitoshi Onishi , Noriaki Kihara , Toshiyuki Tsutsui , Toshihiro Sagane , Masaaki Kawasaki , Hidenari Nakahama
发明人： Tatsuyoshi Ishida , Masaaki Yasuda , Hitoshi Onishi , Noriaki Kihara , Toshiyuki Tsutsui , Toshihiro Sagane , Masaaki Kawasaki , Hidenari Nakahama
IPC分类号： C07C2/50 , C07C13/43 , C08F210/18 , C08F10/02
CPC分类号： C08F210/18 , C07C13/43 , C07C2/50 , C07C2102/42
摘要： The chain polyene-group containing norbornene compound of the invention is represented by the formula [I]: ##STR1## wherein n is an integer of 1 to 5, R.sup.1 is an alkyl group of 1 to 5 carbon atoms, and R.sup.2 and R.sup.3 are each independently a hydrogen atom or an alkyl group of 1 to 5 carbon atoms.The unsaturated ethylene copolymer of the invention is a random copolymer of 30 to 92% by mol of (i) ethylene units, 6 to 70% by mol of (ii) specific .alpha.-olefin units and 0.1 to 30% by mol of (iii) units derived from the norbornene compound [I], where the molar ratio of (i)/(ii) is in the range of 40/60 to 92/8 and the unit (iii) is represented by the specific formula, and has an intrinsic viscosity [.eta.] of 0.05 to 10 dl/g.The novel unsaturated ethylene copolymer is excellent in weathering resistance, heat resistance and ozone resistance and has a high vulcanizing rate.
摘要翻译： PCT No.PCT / JP95 / 02655第 371日期：1997年6月26日 102（e）日期1997年6月26日PCT 1995年12月25日PCT PCT。 WO96 / 20150 PCT出版物日本1996年7月4日本发明的含链多烯基的降冰片烯化合物由式[I]表示：其中n为1〜5的整数，R1为碳原子数1〜5的烷基，R2和 R 3各自独立地为氢原子或1〜5个碳原子的烷基。本发明的不饱和乙烯共聚物为（i）乙烯单元为30〜92摩尔％，（ii）特定α-烯烃单元为6〜70摩尔％，（iii）为0.1〜30摩尔％）衍生自降冰片烯化合物[I]的单元，其中（i）/（ii）的摩尔比在40/60至92/8的范围内，单元（iii）由具体式表示，并且具有特性粘度η为0.05-10dl / g。新型不饱和乙烯共聚物耐候性，耐热性和耐臭氧性优异，硫化速度高。

19. 发明申请

US20140011965A1 BIODEGRADABLE RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME 有权
标题翻译：可生物降解树脂组合物及其成型品
公开(公告)号：US20140011965A1
公开(公告)日：2014-01-09
申请号：US14006467
申请日：2012-03-30
申请人： Shintaro Maekawa , Shinichi Usugi , Hitoshi Onishi
发明人： Shintaro Maekawa , Shinichi Usugi , Hitoshi Onishi
IPC分类号： C08L67/04 , C08L67/00
CPC分类号： C08L67/04 , C08L67/00 , C08L101/16 , C08L87/005
摘要： Disclosed are a biodegradable resin composition comprising a copolymer (A) with a weight average molecular weight of 1,000 to 30,000, which comprises a constituent unit (a-1) derived from a multivalent carboxylic acid except for an amino acid and a constituent unit (a-2) derived from a hydroxycarboxylic acid, and a biodegradable resin (B), which has excellent hydrolyzability and excellent transparency; and a biodegradable molded article composed of this biodegradable resin composition.
摘要翻译：公开了包含重均分子量为1,000〜30,000的共聚物（A）的生物降解性树脂组合物，其包含除氨基酸以外的多价羧酸的构成单元（a-1）和构成单元（a -2）和可生物降解的树脂（B），其具有优异的水解性和优异的透明性; 和由该生物降解性树脂组合物构成的生物降解性成型品。

20. 发明申请

US20110301313A1 IMPRINT PRODUCT AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：印刷产品及其生产方法
公开(公告)号：US20110301313A1
公开(公告)日：2011-12-08
申请号：US13201973
申请日：2010-02-25
申请人： Tadahiro Sunaga , Takashi Oda , Hitoshi Onishi
发明人： Tadahiro Sunaga , Takashi Oda , Hitoshi Onishi
IPC分类号： C08F36/20 , B29C59/16 , B29C59/02 , B29C33/42
CPC分类号： B29C59/005 , B82Y10/00 , B82Y40/00 , C08G61/08 , C08G2261/146 , C08G2261/3324 , C08G2261/418 , C08L65/00 , G02B3/0031 , G03F7/0002
摘要： Provided is an imprint product, which is for transcribing a fine pattern of a mold surface and which contains a fluorine-containing cyclic olefin polymer containing repeating unit represented by formula (1) and having a fluorine atom content rate of 40% to 75% by mass.
摘要翻译：提供了一种压印产品，其用于转印模具表面的精细图案，并且其包含含有由式（1）表示的重复单元的含氟环状烯烃聚合物，并且具有40％至75％的氟原子含量率由质量

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