公开(公告)号：US20060099287A1

公开(公告)日：2006-05-11

申请号：US11093424

申请日：2005-03-30

申请人： Dong Kim ,  Taik Lee ,  Won Lee ,  Hyun Lim ,  Byung Choi

发明人： Dong Kim ,  Taik Lee ,  Won Lee ,  Hyun Lim ,  Byung Choi

IPC分类号： B29C35/08

CPC分类号： B29C64/165 ,  B33Y30/00 ,  B33Y50/02

摘要： The present invention relates to a three-dimensional printing prototyping system which includes a prototyping chamber having a prototyping table capable of moving up and down by a predetermined range, a material containing chamber containing a powder material and having a material supply table capable of moving up and down by a predetermined range, and a material supplying means for supplying the powder material contained in the material containing chamber to the prototyping table as much as a sectional thickness corresponding to divided section data of a three-dimensional prototype to be prototyped. The system of the present invention comprises a printing head for injecting a photocuring adhesive material to a region, corresponding to the sectional data, on the powder material supplied to the prototyping table; a curing device for photocuring at least the region on which the adhesive material is injected; and a control computer for controlling the printing head and the curing device such that the adhesive material is injected and cured, respectively, on the region corresponding to the divided section data of the three-dimensional prototype. According to the present invention, a period of time required in curing a three-dimensional prototype can be remarkably shortened and the three-dimensional prototype with its superior solidity can be obtained.

摘要翻译： 本发明涉及一种三维打印原型系统，其包括具有能够上下移动预定范围的原型台的原型制造室，包含粉末材料的材料容纳室，并且具有能够向上移动的材料供给台 并且下降预定范围，以及材料供应装置，用于将包含在材料容纳室中的粉末材料提供给原型台，多达与要制成原型的三维原型的分割部分数据相对应的截面厚度。 本发明的系统包括一个用于将光固化粘合剂材料注射到提供给原型台的粉末材料上的与分段数据对应的区域的打印头; 用于至少在其上注入粘合剂材料的区域光固化的固化装置; 以及用于控制打印头和固化装置的控制计算机，使得粘合剂材料分别在对应于三维原型的分割部分数据的区域上被注入和固化。 根据本发明，可以显着缩短三维原型的固化所需的时间，并且可以获得其具有优异的立体性的三维原型。

公开(公告)号：US20050237022A1

公开(公告)日：2005-10-27

申请号：US11113171

申请日：2005-04-25

申请人： Dong Kim ,  Byoung Min ,  Byung Choi ,  Tae Lee

发明人： Dong Kim ,  Byoung Min ,  Byung Choi ,  Tae Lee

IPC分类号： H02P25/04 ,  H02P27/06 ,  H02P5/06

CPC分类号： H02P25/04

摘要： A variable speed motor includes first and second main windings wound on a stator, and a relay for performing a switching operation between serial/parallel connections of the first and second main windings to control motor speed. The variable speed motor further includes a tap winding connected in series to the main windings, or an additional capacitor, such that it can greatly extend the range of a variable speed without using a drive unit capable of changing the motor speed at an external location, resulting in reduced production costs of the motor, reduced electromagnetic vibration noise, and reduced power consumption.

摘要翻译： 变速电动机包括缠绕在定子上的第一和第二主绕组以及用于在第一和第二主绕组的串联/并联连接之间执行开关操作以控制电动机速度的继电器。 变速电动机还包括与主绕组串联连接的抽头绕组或附加电容器，使得其可以在不使用能够改变外部位置处的电动机速度的驱动单元的情况下大大地扩展可变速度的范围， 导致电机的生产成本降低，电磁振动噪声降低，功耗降低。

公开(公告)号：US20050089774A1

公开(公告)日：2005-04-28

申请号：US10785248

申请日：2004-02-24

申请人： Byung Choi ,  Sidlgata Sreenivasan ,  Stephen Johnson

发明人： Byung Choi ,  Sidlgata Sreenivasan ,  Stephen Johnson

IPC分类号： G03F7/20 ,  G03F7/00 ,  G03F9/00 ,  H01L21/027 ,  H02N2/00 ,  G03B17/00 ,  G03B27/00 ,  G03B27/58 ,  G03C5/00

CPC分类号： G03F9/00 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

摘要： A method to control a relative position between a surface and a body to form a pattern in the surface that features moving a body to obtain a desired relationship between the surface and the body. To that end, the method includes sensing the surface and the body and moving that body to obtain a desired spatial relationship with the surface.

摘要翻译： 控制表面和身体之间的相对位置以在表面中形成图案的方法，其特征在于移动身体以获得表面和身体之间的期望的关系。 为此，该方法包括感测表面和身体并移动该身体以获得与表面的期望的空间关系。

公开(公告)号：US20050028295A1

公开(公告)日：2005-02-10

申请号：US10833109

申请日：2004-04-28

申请人： Si Jeon ,  Sang Hong ,  Byung Choi ,  Moon Hong ,  Hyun Seo ,  Tae Lee

发明人： Si Jeon ,  Sang Hong ,  Byung Choi ,  Moon Hong ,  Hyun Seo ,  Tae Lee

IPC分类号： D06F23/02 ,  D06F33/02 ,  D06F39/08 ,  D06F33/00

CPC分类号： D06F33/02 ,  D06F39/08 ,  D06F2202/085 ,  D06F2204/082 ,  D06F2204/086 ,  D06F2220/00

摘要： Disclosed is a method for controlling a drum-type washing machine including the steps of (a) switching on a water supply valve and switching on a circulation pump and a heater, (b) switching off the water supply valve after the switching-on of the water supply valve, and (c) switching off the circulation pump and the heater after the switching-off of the water supply valve. The method allows laundry to be effectively cleaned using a small quantity of the wash water and minimizes a power consumption rate required to operate the heater through several repetitions of the steps (a) to (c).

摘要翻译： 公开了一种用于控制滚筒式洗衣机的方法，包括以下步骤：（a）打开供水阀并打开循环泵和加热器，（b）在接通之后关闭供水阀 供水阀，以及（c）在关闭供水阀之后关闭循环泵和加热器。 该方法允许使用少量的洗涤水有效地清洗衣物，并且通过几个步骤（a）至（c）的重复来最小化操作加热器所需的功率消耗率。

公开(公告)号：US20060211885A1

公开(公告)日：2006-09-21

申请号：US11362978

申请日：2006-02-27

申请人： Yeon Yoo ,  Hyun Shin ,  Byung Choi ,  Young Choi ,  Young Cho ,  Duk Kim ,  Joo Park ,  Kwang Park

发明人： Yeon Yoo ,  Hyun Shin ,  Byung Choi ,  Young Choi ,  Young Cho ,  Duk Kim ,  Joo Park ,  Kwang Park

IPC分类号： C07C51/16 ,  F28D21/00

CPC分类号： B01J35/0006 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0496 ,  B01J8/067 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J23/8892 ,  B01J23/8898 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  B01J2208/025 ,  B01J2219/0004 ,  B01J2523/00 ,  C07C45/34 ,  C07C45/35 ,  C07C51/252 ,  C07C47/21 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/72 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/31 ,  B01J2523/17 ,  B01J2523/24 ,  B01J2523/55 ,  B01J2523/69 ,  B01J2523/847

摘要： Disclosed is a shell-and-tube reactor that may be used for fixed-bed catalytic partial oxidation, the reactor being characterized by including at least one reaction zone of a first-step reaction zone for mainly producing unsaturated aldehydes and a second-step reaction zone for mainly producing unsaturated acids, wherein at least one reaction zone of the above reaction zones comprises two or more catalytic layers; each of the catalytic layers is packed with a formed product of catalyst that is different in pore density and/or pore size in a catalytically active component; and the pore density and/or pore size is controlled in such a manner that specific surface area of the catalytically active component increases from the inlet of the reactor to the outlet of the reactor. A method for producing unsaturated aldehydes and/or unsaturated fatty acids from olefins using the same reactor is also disclosed. According to the present invention, it is possible to control the temperature efficiently at a hot spot, thereby permitting stable use of a catalyst, and to produce unsaturated aldehydes and/or unsaturated fatty acids with high yield.

公开(公告)号：US20060179584A1

公开(公告)日：2006-08-17

申请号：US11191907

申请日：2005-07-29

申请人： Byung Choi ,  Dong Kim ,  Dong Lee

发明人： Byung Choi ,  Dong Kim ,  Dong Lee

IPC分类号： D06F33/00

CPC分类号： D06F37/203 ,  D06F39/003 ,  G01G19/56 ,  Y02B40/56

摘要： A drum type washing machine and a method of detecting laundry weight thereof that is capable of calculating a ratio of input voltage applied to a motor through phase control until the motor reaches a determined number of rotations to accurately detect the weight of laundry or the amount of eccentricity of the laundry received in a drum connected to the motor. The drum type washing machine comprises a motor for rotating a drum, and a control unit for controlling the number of rotations of the motor depending upon a washing operation and calculating a ratio of input voltage applied to the motor, i.e., a modified voltage value, to determine the weight of laundry received in the drum. The weight of laundry received in the drum is accurately detected in steps, and therefore, water consumption is reduced, and a uniform washing operation is performed.

摘要翻译： 一种滚筒式洗衣机及其衣物重量的检测方法，其能够通过相位控制计算施加于电动机的输入电压的比例，直到电动机达到确定的转数以精确地检测衣物的重量或量 容纳在连接到电动机的鼓中的衣物的偏心率。 滚筒式洗衣机包括用于旋转滚筒的马达和用于根据洗涤操作控制马达的转数并计算施加到马达的输入电压的比率的控制单元，即修改的电压值， 以确定在滚筒中接收的衣物的重量。 在滚筒中容纳的衣物的重量被准确地按步骤地检测，因此耗水量降低，并且进行均匀的洗涤操作。

公开(公告)号：US20060176466A1

公开(公告)日：2006-08-10

申请号：US11389731

申请日：2006-03-27

申请人： Byung Choi ,  Ronald Voisin ,  Sidlgata Sreenivasan ,  Michael Watts ,  Daniel Babbs ,  Mario Meissl ,  Hillman Bailey ,  Norman Schumaker

发明人： Byung Choi ,  Ronald Voisin ,  Sidlgata Sreenivasan ,  Michael Watts ,  Daniel Babbs ,  Mario Meissl ,  Hillman Bailey ,  Norman Schumaker

IPC分类号： G03B27/58

CPC分类号： G03F7/70875 ,  B29C33/20 ,  B29C43/003 ,  B29C43/021 ,  B29C43/36 ,  B29C43/58 ,  B29C2043/025 ,  B29C2043/3233 ,  B29C2043/3488 ,  B29C2043/5841 ,  B29D11/00365 ,  G03B27/62 ,  G03F7/707

摘要： The present invention is directed to a chucking system to modulate substrates so as to properly shape and position the same with respect to a wafer upon which a pattern is to be formed with the substrate. The chucking system includes a chuck body having first and second opposed sides. A side surface extends therebetween. The first side includes first and second spaced-apart recesses defining first and second spaced-apart support regions. The first support region cinctures the second support region and the first and second recesses. The second support region cinctures the second recess, with a portion of the body in superimposition with the second recess being transparent to radiation having a predetermined wavelength. The second side and the side surface define exterior surfaces. The body includes throughways placing the first and second recesses in fluid communication with one of the exterior surfaces.

公开(公告)号：US20060077374A1

公开(公告)日：2006-04-13

申请号：US11127060

申请日：2005-05-11

申请人： Sidlgata Sreenivasan ,  Michael Watts ,  Byung Choi ,  Mario Meissl ,  Norman Schumaker ,  Ronald Voisin

发明人： Sidlgata Sreenivasan ,  Michael Watts ,  Byung Choi ,  Mario Meissl ,  Norman Schumaker ,  Ronald Voisin

IPC分类号： G03B27/58

CPC分类号： B82Y10/00 ,  B29C35/0888 ,  B29C59/022 ,  B29C2035/0827 ,  B29C2059/023 ,  B81C1/0046 ,  B82Y40/00 ,  G03F7/0002 ,  H01L21/0271

摘要： Described are systems for patterning a substrate by imprint lithography. Imprint lithography systems include an imprint head configured to hold a template in a spaced relation to a substrate. The imprint lithography system is configured to dispense an activating light curable liquid onto a substrate or template. The system includes a light source that applies activating light to cure the activating light curable liquid.

摘要翻译： 描述的是通过压印光刻来图案化衬底的系统。 压印光刻系统包括压印头，其被配置为将模板保持为与衬底间隔开的关系。 压印光刻系统被配置为将激活光可固化液体分配到基底或模板上。 该系统包括施加激活光以固化活化光可固化液体的光源。

公开(公告)号：US20050253549A1

公开(公告)日：2005-11-17

申请号：US11036016

申请日：2005-01-18

申请人： Byoung Min ,  Byung Choi ,  Tae Lee

发明人： Byoung Min ,  Byung Choi ,  Tae Lee

IPC分类号： A47L15/46 ,  D06F33/02 ,  H02P1/44 ,  H02P23/00 ,  H02P25/04 ,  H02P7/36

CPC分类号： H02P1/44

摘要： A single-phase induction motor comprises a main winding, an auxiliary winding, and a capacitor, and further comprises a switch for controlling current flow in the motor to change the amount of current flowing through the motor, thereby changing the effective capacitance of the capacitor. This reduces the number of capacitors used in the motor, thereby reducing manufacturing costs, and also attains a high effective capacitance using a low-capacitance capacitor.

摘要翻译： 单相感应电动机包括主绕组，辅助绕组和电容器，并且还包括用于控制电动机中的电流流动的开关，以改变流过电动机的电流量，从而改变电容器的有效电容 。 这减少了电动机中使用的电容器的数量，从而降低制造成本，并且还使用低容量电容器获得高有效电容。

公开(公告)号：US20050214398A1

公开(公告)日：2005-09-29

申请号：US10437476

申请日：2003-05-14

申请人： Mario Meissl ,  Byung Choi

发明人： Mario Meissl ,  Byung Choi

IPC分类号： B29C33/30 ,  B29C53/02 ,  B29C59/02 ,  B41L39/00 ,  G03C5/00 ,  G03F7/00

CPC分类号： G03F7/0002 ,  B29C43/003 ,  B29C2043/025 ,  B82Y10/00 ,  B82Y40/00

摘要： Disclosed is a template transfer assembly and method that features a template transfer substrate, and a template having first and second sides, with the first side facing away from the template transfer substrate and the second side facing the template transfer substrate and having mold pattern formed thereon. Polymerized imprint material is disposed between the second side and the template transfer substrate to fixedly attach the template to the template transfer substrate. The method of transferring an imprint lithography template includes dispensing a selected volume of imprinting fluid onto the template transfer substrate, placing the template upon the selected volume; and converting the imprinting fluid to solid imprint material. The selected volume of imprint material is of sufficient quantity to fixedly attach the template to the template transfer substrate while maintaining a space between the mold and the template transfer substrate.

摘要翻译： 公开了一种具有模板转移基板的模板转印组件和方法，以及具有第一和第二侧面的模板，其中第一侧背离模板转印基板，第二面朝向模板转印基板并且具有形成在其上的模具图案 。 聚合压印材料设置在第二侧和模板转移衬底之间，以将模板固定地附着到模板转移衬底上。 传送压印光刻模板的方法包括将选定体积的压印流体分配到模板转移衬底上，将模板放置在所选择的体积上; 并将压印流体转换成固体印记材料。 所选择的压印材料量足以将模板固定到模板转移基板上，同时保持模具和模板转印基板之间的空间。