公开(公告)号：US20070021587A1

公开(公告)日：2007-01-25

申请号：US11337964

申请日：2006-01-23

Applicant: Sukant Tripathy ,  Susan Tripathy ,  Lynne Samuelson ,  Ferdinando Bruno ,  Sucharita Roy ,  Ramaswamy Nagarajan ,  Jayant Kumar ,  Bon-Cheol Ku ,  Soo-Hyoung Lee

Inventor： Sukant Tripathy ,  Susan Tripathy ,  Lynne Samuelson ,  Ferdinando Bruno ,  Sucharita Roy ,  Ramaswamy Nagarajan ,  Jayant Kumar ,  Bon-Cheol Ku ,  Soo-Hyoung Lee

IPC: C08G73/00

CPC classification number: C07D487/22 ,  B01J31/1815 ,  B01J2231/14 ,  B01J2531/025 ,  B01J2531/842 ,  B82Y30/00 ,  C08F4/00 ,  C08G73/0266 ,  C08L25/18 ,  Y10T428/12861 ,  Y10T428/12951 ,  Y10T428/12958

Abstract: Hematin, a hydroxyferriprotoporphyrin, is derivatized with one or more non-proteinaceous amphipathic groups. The derivatized hematin can serve as a mimic of horseradish peroxidase in polymerizing aromatic monomers, such as aromatic compounds. These derivatized hematins can also be used as catalysts in polymerizing aromatic monomers, and can exhibit significantly greater catalytic activity than underivatized hematin in acidic solutions. In one embodiment, polymerization is in the presence of a template, along which aromatic monomers align. An assembled hematin includes alternating layers of hematin and a polyelectrolyte, which are deposited on an electrically charged substrate. Assembled hematin can also be used to polymerize aromatic monomers.

Abstract translation: 血红素羟脯氨酸卟啉用一种或多种非蛋白质两亲性基团衍生化。 衍生的血红蛋白可以作为芳香族单体如芳香族化合物的聚合中的辣根过氧化物酶的模拟物。 这些衍生化的血红素也可以用作聚合芳族单体的催化剂，并且与酸性溶液中的未衍生的血红蛋白相比，可显示更大的催化活性。 在一个实施方案中，聚合在模板存在下，芳族单体沿着该模板对准。 组装的血红蛋白包括沉积在带电衬底上的血红蛋白和聚电解质的交替层。 组装的血红蛋白也可用于聚合芳族单体。

公开(公告)号：US07056106B2

公开(公告)日：2006-06-06

申请号：US10048020

申请日：2001-05-19

Applicant: Hyuk Lee ,  Jung-Sik Park ,  Gye-Young Song ,  Bon-Cheol Ku

Inventor： Hyuk Lee ,  Jung-Sik Park ,  Gye-Young Song ,  Bon-Cheol Ku

IPC: F04B39/00

CPC classification number: F04B39/102 ,  Y10T137/7936

Abstract: A discharge valve apparatus for a reciprocating compressor comprises a discharge cover having built-in volume so as to cover a front end surface of the cylinder; a discharge valve disposed so as to be contacted/separated to/from the front end surface of the cylinder by a piston which undergoes a reciprocating movement inside the cylinder; and a valve spring having both ends respectively adhered to rear side of the discharge valve and to inner surface of the discharge cover so as to elastically support the rear side of the discharge valve. A rotation radius of the valve spring of a conical type is formed to be gradually reduced or increased so that impacts of a part to other parts during the compression can be prevented. Accordingly, when the valve spring is compressed in accordance with the compression and discharge strokes of the piston, the impacting noise caused by the impacts of the respective parts in the valve spring can be prevented previously.

公开(公告)号：US06920682B2

公开(公告)日：2005-07-26

申请号：US10296044

申请日：2001-03-24

Applicant: Bon-cheol Ku ,  Jin-Yoong Do ,  Hyung-Pyo Yoon ,  Si-Hang Jeon

Inventor： Bon-cheol Ku ,  Jin-Yoong Do ,  Hyung-Pyo Yoon ,  Si-Hang Jeon

IPC: H02K33/16 ,  H02K1/27 ,  H02K1/28 ,  H02K1/34 ,  H02K15/00 ,  H02K15/03 ,  H02K41/00 ,  H02K15/14 ,  H02K15/16

CPC classification number: H02K1/278 ,  H02K1/34 ,  H02K15/03 ,  H02K33/16 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/53143

Abstract: A mover assembly of a reciprocating motor includes: a mover body disposed at a gap between an inner stator and an outer stator; permanent magnets fixed at an outer circumferential surface of the mover body and reciprocally moved together with the mover body in a direction of an induction magnetic field between the inner stator and the outer stator; and a mixed member made of a fiber and a resin to cover and fix the permanent magnets. The permanent magnets are arranged at an outer circumferential face of the mover body, covered with the mixed member obtained by mixing a fiber and a resin, and hardened to be fixed. Therefore, the permanent magnets can be firmly and easily fixed at the mover body. In addition, by molding the mover body with a non magnetic and non-conductive material, leakage of the magnetic force of the permanent magnets can be prevented.

Abstract translation: 往复式电动机的动子组件包括：设置在内定子和外定子之间的间隙处的动子体; 永磁体固定在动子体的外周面，与动子体一起在内定子与外定子之间的感应磁场的方向上往复移动; 以及由纤维和树脂制成的混合构件以覆盖和固定永磁体。 永久磁铁布置在移动体的外周面上，用混合纤维和树脂所得的混合构件覆盖，硬化固定。 因此，永磁体可以牢固且容易地固定在移动体上。 此外，通过用非磁性和非导电材料模制移动体，可以防止永久磁铁的磁力泄漏。

公开(公告)号：US06894407B2

公开(公告)日：2005-05-17

申请号：US10477855

申请日：2002-05-13

Applicant: Won-Hyun Jung ,  Bon-Cheol Ku

Inventor： Won-Hyun Jung ,  Bon-Cheol Ku

IPC: H02K1/28 ,  H02K1/27 ,  H02K1/34 ,  H02K33/00 ,  H02K33/16 ,  H02K41/02 ,  H02K33/18

CPC classification number: H02K1/27 ,  H02K1/34 ,  H02K33/16

Abstract: A reciprocating motor is disclosed having a magnet frame (10) connected between a magnet (8) and an element to be reciprocally moved to transmit a reciprocal movement of the magnet (8) to the element, the magnet consisting of a first mounting unit (12) at which the magnet (8) is fixed and a second mounting unit (14) made of a different material with the first mounting unit (12), being connected to the first mounting (12), and with which the element is engaged. A portion of the magnet frame (10) where the magnet is fixed is made of a nonmetallic material to minimize a loss of flux generated from a winding coil (6).

Abstract translation: 公开了一种往复式电机，其具有连接在磁体（8）和要往复运动的元件之间的磁体框架（10），以将磁体（8）的往复运动传递到元件，磁体由第一安装单元 固定有磁体（8）的第二安装单元（14）和与第一安装单元（12）由不同材料制成的第二安装单元（14）连接到第一安装件（12），并且元件与其接合 。 固定磁体的磁体框架（10）的一部分由非金属材料制成，以使从绕组线圈（6）产生的磁通量损失最小化。