baber/WOPTO huggingface dataset:
Patent KR-20020006624-A (KR)
Title: Video description system and method
IPC: H04N5/91
Filed: 1999-11-05
Abstract: Systems and methods for describing video content establish video description records which include an object set (24), an object hierarchy (26) and entity relation graphs (28). Video objects can include global ojects, segment objects and local objects. The video objects are further defined by a number of features organized in classes, which in turn are further defined by a number of feature descriptors (36, 38 and 40). The relationships (44) between and among the objects in the object set (24) are defined by the object hierarchy (26) and entity relation graphs (28). The video description records provide a standard vehicle for describing the content and context of video information for subsequent access and processing by computer applications such as search engines, filters, and archive systems.
Patent KR-20010090850-A (KR)
IPC: G02F1/1339
Filed: 1999-11-25
Abstract: 스페이서를 불균일없이 기판상에 배치하고, 셀두께를 기판 전체에 균일하도록 하는, 콘트라스트가 높고 표시균일성이 높은 액정표시장치의 제조방법, 액정표시장치용 기판 및 이것을 사용한 액정표시장치를 제공한다. 
     기판상에 형성된 복수 전극에 스페이서의 대전극성과 동일 극성의 전압을 인가하고, 스페이서에 작용하는 척력을 이용하여 스페이서를 산포함으로써 이루어지는 액정표시장치의 제조방법으로서, 스페이서의 산포는, 기판상의 적어도 복수 전극으로 이루어진 전극영역 근방의 전계를, 복수 전극으로 이루어진 전극영역 중심부의 전계와 거의 균일하게 하여 행하는 것이다.
Patent KR-20010093185-A (KR)
Title: Process for production of an oxetane
IPC: C07D493/10
Filed: 1999-12-06
Abstract: A process for production of an oxetane, which process comprises subjecting an alcohol having two or more hydroxyl groups to reaction with a carbamide at a molar ratio employing 1-2 moles of said carbamide on 1-2 moles of said alcohol. The alcohols preferably have at least one 1,3-diol grouping. The reaction is carried out in the presence of at least one catalyst promoting and/or initiating transcarbonylation and/or pyrolysis. A reaction mixture comprising an oxetane and optionally an orthocarbonate of said alcohol is yielded. The oxetane is suitable recovered from said reaction mixture by for instance distillation.
Patent KR-20010113775-A (KR)
Title: Auxiliary nozzle for a mechanical loom
IPC: D03D47/30
Filed: 2000-04-14
Abstract: The auxiliary jet (8), for the insertion of a weft through the shed of a jet loom, is a hollow needle (11) with a bulge (13) at the point (12). The bulge (13) is aligned towards the reed, when the auxiliary jet (8) is installed in the loom.  The bulge (13) lies at the wall of the hollow needle (11) in a stepless configuration. The bulge (13) has a wall (27) which is aligned with the wall (26) with the outflow opening(s) (25). The interior of the hollow needle (11) is expanded at the bulge (13), and preferably narrows at right angles to it. At least the wall (26) with the outflow openings (25) has an increased thickness. The outflow opening(s) (25) is (are) structured as jets. The point (12) of the hollow needle (11) has a straight upper edge (28), extending to the bulge (13) zone, and is aligned at an angle of 70-110degrees to the longitudinal axis (32) of the hollow needle (11). The highest point (30) of the upper edge (28) is at the bulge (13). When the auxiliary jet (8) is installed in the loom, the upper edge (28) of the point (12) lies along the longitudinal line of the warps, or is at a tangent to a circle round the sley axis. When in position, the upper edge (28) of the auxiliary jet point (12) is close to the lower section of the U-shaped weft insertion channel at the reed. When the auxiliary jet (8) is installed, the bulge (13) is at a gap of not more than 3 mm from the lower section of the U-shaped weft insertion channel. In position, the upper edge (28) of the point (12) penetrates into the shed formed by the opened warps, at an acute angle (H) to the lower warp plane (18), and the section of the upper edge (28) away from the reed is in contact with the other warp plane (18). The upper edge (28) of the point (12) has a length which is greater than the gap between welded points in a weft yarn composed of a number of single filaments.
Patent KR-20020066369-A (KR)
Title: 가압여과장치 및 감압챔버와 재료이송수단을 이용한 방법
IPC: B01D33/073
Filed: 2000-05-23
Abstract: 본 발명은 고상재료를 용기 및 필터미디어를 포함하는 가압여과장치를 구성하는 슬러리에서 분리하는 장치에 관한 것이다. 상기 슬러리(5)는 여과장치(10)로 제공되는 것으로, 고상재료 및 액상재료로 분리된다. 상기 여과장치(10)는 고상재료를 재료 이동수단(15)으로 배출하는 고체출구(12)를 포함한다. 상기 재료 이동수단(15)은 고상재료를 여과장치(10)보다 낮은 압력을 갖춘 감압챔버(20)로 이동시킨다. 상기 고상재료가 감압챔버(20)에 접촉됨으로써, 감압챔버의 보다 낮은 압력에 노출된다. 상기 재료 이동수단(15)은 여과장치(10)와 감압챔버(20) 사이의 압력차를 유지한다. 그 다음, 감압된 고상재료는 건조공정 또는 그외 다른 공정용의 다른 장치로 전달될 수 있다.
Patent KR-20020026184-A (KR)
IPC: H04N7/50
Filed: 2001-04-13
Abstract: 픽쳐층의 파라미터의 입력을 받은 슬라이스 디코더 제어 회로(46)는, 슬라이스 디코더(47)에 픽쳐층의 파라미터와 슬라이스 1의 기입 포인터를, 슬라이스 디코더(48)에 픽쳐층의 파라미터와 슬라이스 2의 기입 포인터를, 슬라이스 디코더(49)에 픽쳐층의 파라미터와 슬라이스 3의 기입 포인터를 각각 순서대로 공급하여 디코드시킨다.  슬라이스 디코더 제어 회로(46)는 슬라이스 디코더(47 내지 49)로부터 입력되는 디코드 처리의 완료를 나타내는 신호의 입력을 기초로, 타이밍 A에서 슬라이스 디코더(48)에 슬라이스 4의 기입 포인터를 공급하여 디코드시키고, 타이밍 B에서 슬라이스 디코더(49)에 슬라이스 5의 기입 포인터를 공급하여 디코드시키며, 이하, 최후의 슬라이스의 디코드가 종료될 때까지 동일한 처리가 반복된다.  이에 따라, 복수의 슬라이스 디코더의 동작을 제어한다.
Patent KR-20030062367-A (KR)
Title: Compensation apparatus and method for damage on internet
Inventor: CHONG HAN CHUL
Filed: 2002-01-16
Abstract: PURPOSE: A device for compensating a damage by on-line and a method thereof are provided to restore an electronic commerce or an on-line game through an on-line insurance in the case that the electronic commerce or the on-line game is damaged caused by a hacking, a server error, or a disconnection. CONSTITUTION: A service server(10) supplies an electronic commerce or an on-line game. A security server(20) supplies a security solution of the service server(10). A history storage(40) records a history of a personal client computer(50). A compensation server(30) is connected to the service server(10) and the security server(20), executes a monitoring, compares contents of the history storage(40), determines a damage by on-line, and restores or compensates the damage. The history storage(40) stores a keyword being inputted in the personal client computer(50), a power status, an IP connection state, and on-line state.
Patent KR-20020063803-A (KR)
Title: Method for delineation of eDRAM support device notched gate
Inventor: MANDELMAN JACK A
IPC: H01L27/092
Filed: 2002-01-21
Abstract: PURPOSE: A method of delineation of notched gate in eDRAM support device is provided to form MOSFETs in support regions having channels that are shorter than that which can be formed utilizing conventional lithography, and at the same time, to maintain selectively longer channels for certain devices in array regions such as the memory array of a DRAM device. CONSTITUTION: A method of delineation of notched gate includes at least the steps of: forming a notch profile at the bottom of the gate of the CMOS logic transistor to shorten the channel length; and depositing and etching back a gapfill film over the wafer which will overfill the tight-pitch array region and underfill the relaxed-pitch support CMOS region, thereby delineating the array and support regions of the wafer.
Patent KR-20030062909-A (KR)
Title: method for controling temperature of heat pump using hydrogen storage alloy
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-01-21
Abstract: PURPOSE: A temperature control method of a heat pump by using a hydrogen storage alloy is provided to adjust indoor temperature finely and accurately by mixing cold air and hot air with turning the passage switching damper, and to improve the reliability by keeping desired temperature. CONSTITUTION: A control unit presets the temperature range of discharge air through an indoor discharge port(34a) according to the desired temperature from a control panel by a user, and communicates the passage of cold air and hot air by turning a passage switching damper(35). The desired temperature is subdivided and adjusted by discharging air indoors with mixing cold air and hot air through the passage. Indoor temperature is adjusted finely and accurately by discharging air with mixing cold air and hot air when turning the passage switching damper.
Patent KR-20030068219-A (KR)
Title: Apparatus for Accessing Texture Memory for 3D Computer Graphics Systems
Inventor: WOO RAM CHAN
IPC: G06T1/60
Filed: 2002-02-14
Abstract: PURPOSE: A texture memory access device of a three-dimensional computer graphic system is provided to improve texture mapping performance to produce more vivid three-dimensional computer graphics. CONSTITUTION: A texture memory access device of a three-dimensional computer graphic system includes a texture address aligner(210), a texture address comparator(220), a texture memory controller(230), a texture data register(240), and a texture data aligner(250). The texture address aligner receives a plurality of texture memory addresses from texture units(110) and aligns identical texture addresses. The texture address comparator compares the aligned addresses with addresses stored at the previous clock cycle to align identical texture addresses. The texture memory controller controls a texture memory using texture addresses output from the comparator. The texture data register temporarily stores data read from the texture memory. The texture data aligner realigns texture data according to control signals output from the texture address aligner and the texture address comparator to send the texture data to the texture units.
Patent KR-20030069285-A (KR)
Title: a liquid crystal display
Inventor: SONG JANG GEUN
IPC: G02B5/20
Filed: 2002-02-19
Abstract: PURPOSE: A liquid crystal display is provided to prevent mix of colors between adjacent pixels by controlling the thickness of a substrate or width of a black matrix, thereby improving the resolution of the liquid crystal display. CONSTITUTION: A lower substrate(10) and an upper substrate(100) face each other, maintaining a cell gap. Black matrices(200) and color filters(310,320,330) are formed on the upper substrate. Gate lines, data lines, and pixel electrodes are formed on the lower substrate. A liquid crystal layer(900) is arranged between the lower substrate and the upper substrate. An upper compensating film(102) is arranged on the upper substrate. An upper polarizing plate(101) is arranged on the upper compensating film. A lower polarizing plate(11) is arranged under the lower substrate. A lower compensating film(12) is formed under the lower polarizing plate. A light guide plate(13) of a back light unit is arranged under the lower compensating film. In the case that a prism sheet is used as the lower compensating film, a formula is L< p+2w/2tan(17deg.), wherein L denotes the thickness of the upper substrate, p denotes a pixel pitch, w denotes width of the black matrix. In the case that a diffusion sheet is used as the lower compensating film, a formula is L< p+2w/2tan(25deg.).
Patent KR-20030069571-A (KR)
Title: System for speakers shaped like a trigonal prism
Inventor: NA JONG HWA
IPC: H04R1/02
Filed: 2002-02-22
Abstract: PURPOSE: A triangular prism-shaped speaker system is provided to install a speaker system at a corner of the interior of a narrow room by forming the speaker system with a structure of a triangular prism. CONSTITUTION: A triangular prism-shaped speaker system includes a case portion(100), a tweeter(200), a woofer(400), a hole(300), an input terminal(500), an anti-distortion circuit portion(700). The case portion is formed with a front case(110), a couple of side cases(120), an upper case(130), and a lower case(140). The tweeter is located at an upper end portion of the front case. The woofer is located at a lower end portion of the front case. The hole is formed between the tweeter and the woofer in order to vibrate the air. The input terminal is used for receiving an electric voice signal from an additional voice output device. The anti-distortion circuit portion prevents the distortion of the electric voice signal due to the case portion.
Patent KR-20030070746-A (KR)
Title: Electrophotographic printer of electrostatic and pressing transferring method and using method
Inventor: PARK MUN BAE
IPC: G03G15/14
Filed: 2002-02-26
Abstract: PURPOSE: An electrostatic and pressure transfer mode printer and a method of utilizing the printer are provided to prevent images from being distorted due to an increase in the thickness of an intermediate transfer belt. CONSTITUTION: An electrostatic and pressure transfer mode printer includes an intermediate transfer belt(120), a secondary transfer back-up roller(124), and a secondary transfer roller(140). The intermediate transfer belt transfers an image transferred from photosensitive drums to a recording paper. The secondary transfer back-up roller comes into contact with the inner side of the intermediate transfer belt to rotate the intermediate transfer belt. The secondary transfer roller comes into contact with the back-up roller to rotate together with the back-up roller and applies high pressure to the back-up roller such that the intermediate transfer belt does not slip.
Patent KR-20030074939-A (KR)
Title: Rotation magnetron in magnetron electrode and method of manufacturing the same and sputtering apparatus with the same
Inventor: EOM HYEON IL
IPC: C23C14/35
Filed: 2002-03-14
Abstract: PURPOSE: An RMIM(Rotation Magnetron In Magnetron) electrode and a manufacturing method thereof, and sputtering apparatus using the same are provided to be capable of optimizing the plasma atmosphere of a reaction chamber. CONSTITUTION: A RIMM electrode is provided with a magnet part and a rotating part installed for supporting and rotating the magnet part. At this time, the magnet part includes cylindrical type magnet(51) located at the center portion and a plurality of ring type magnets(53,55) located around the cylindrical type magnet. Preferably, the magnetized directions generated between adjacent magnets are different with each other and the first ring type magnet(53) having the first diameter is arranged in the second ring type magnet(55) having the second diameter, wherein the second diameter is larger than the first diameter.
Patent KR-20030077248-A (KR)
Title: Automatic emergency alarm apparatus and monitoring by using a blood-pressure tonometer
Inventor: KO YEONG HO
IPC: A61B5/02
Filed: 2002-03-25
Abstract: PURPOSE: A patient monitoring apparatus and an automatic emergency information apparatus are provided to allow for a blood pressure and pulse monitoring and data storage, while permitting the doctor to directly input data in accordance with the condition of the patient. CONSTITUTION: A patient monitoring apparatus comprises a sphygmomanometer(1) for measuring a pulse pressure signal, storing the measured blood pressure and pulses into a memory, and transmitting an emergency signal upon occurrence of abnormality of the blood pressure and pulses of the patient; a receiver(2) having a transmitter for receiving information of the patient from the sphygmomanometer and transmitting the stored data to a terminal(6) or a computer installed in a medical center(3) or a hospital(4); and the terminal having a software for constructing a database from the information of the patient and analyzing health of the patient.
Patent KR-20020077170-A (KR)
Inventor: EVANS DAVID RUSSELL
IPC: C23C16/02
Filed: 2002-03-28
Abstract: PURPOSE: A surface treatment method for a barrier metal prior to copper deposition to improve adhesion and a trench filling characteristic is provided to reduce a transformation of a copper layer caused by a copper precursor in depositing the copper layer by performing a pretreatment process on a barrier metal layer. CONSTITUTION: An integrated circuit device(10) is prepared which includes the barrier metal layer(16) and is partially finished. A pretreatment process is performed at a temperature of higher than 200 deg.C for 30 seconds to form a pretreated barrier metal layer. The copper layer is deposited on the pretreated barrier metal layer.
Patent KR-20030079403-A (KR)
Title: Ground disjuncted structure and method of telematic apparatus
Inventor: LEE GYU YONG
IPC: H04B1/40
Filed: 2002-04-04
Abstract: PURPOSE: A structure and method for separating grounds in a telematic terminal is provided to remove mutual interference and improve the performance by separating each layer, such as a GPS, a CPU, a wireless modem, a power supply block, a control block, etc., into grounds. CONSTITUTION: The second layer in a telematic terminal board consists of a substrate(51), ground patterns(52), and a connection pattern(53). The ground patterns(52) are formed separately according to related circuit parts. The separated ground patterns(52) are connected by a line pattern so widely formed as to exclude signal leakage. The connection pattern(53) connects each of the ground patterns(52). As one of the ground patterns(52) is grounded, the ground patterns(52) can execute their respective functions smoothly.
Patent KR-20020079595-A (KR)
Inventor: MOTOKI KENSAKU
IPC: H01L21/205
Filed: 2002-04-12
Abstract: PURPOSE: A method for doping oxygen to gallium nitride crystal and an n-type oxygen-doped gallium nitride single crystal substrate is provided to grow a gallium nitride single crystal which can take oxygen within the crystal as an n-type dopant. CONSTITUTION: A seed crystal having a face other than a C-face on the surface(upper surface) is used. While a gallium raw material, a nitrogen raw material and raw gas containing oxygen to be doped are fed to the seed crystal, the gallium nitride crystal is vapor-grown while keeping the surface other than the C-face. The oxygen is doped within the gallium nitride crystal through the surface. Or a seed crystal having a C-face on the surface is used. While a gallium raw material, a nitrogen raw material and raw gas containing oxygen to be doped are fed to the seed crystal, a facet-face other than the C-face is generated on the surface of the seed crystal and a gallium nitride crystal is vapor-grown in the C-axis direction of the seed crystal while keeping the facet-face. The oxygen is doped within the gallium nitride crystal through the facet-face.
Patent KR-20030081617-A (KR)
Title: Fabrication method of semiconductor device
Inventor: CHO GYEONG SU
IPC: H01L21/316
Filed: 2002-04-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the malfunction of the semiconductor device due to carrier trap when depositing an oxide layer containing fluorine under a high density plasma condition by controlling depositing temperature and power. CONSTITUTION: After forming a metal line(3) at the upper portion of a silicon substrate(1), the first general oxide layer(4) is formed on the entire surface of the resultant structure by carrying out a high density plasma process using the power of 1000-3000 Watt at the temperature of 300 °C, or less. An oxide layer(5) containing fluorine, is formed on the first general oxide layer by carrying out the high density plasma process using the power of 1000-5000 Watt at the temperature of 300-450 °C. After forming the second general oxide layer(6) on the resultant structure, a via hole(100) is formed by selectively etching the resultant structure for exposing the metal line. Then, the second metal line(7) is filled into the via hole.
Patent KR-20030082296-A (KR)
Title: Management system for business cards
Inventor: KIM YU MYEONG
IPC: G06Q99/00
Filed: 2002-04-17
Abstract: PURPOSE: A method for managing a name card is provided to manage the name card on the web by using an ID number given to the name card, and searching and registering the name card information matched with the ID number to a database. CONSTITUTION: A name card information receiver(101) receives the name card information from a client computer(200) of a member. An ID number generator(102) gives the ID number to the member, and stores the name card information in the name card information database(106) by including the ID number. An ID number receiver(103) receives the ID number noted on the name card from the client computer(200). A name card manager(104) searches a name card sender by searching the name card information database(106), and registers the name card sender information to a name card management database(107) of a name card receiver. A name card information output part(105) outputs the name card sender information stored in the name card management database(107) of the name card receiver according to a request from the client computer(200).
Patent KR-20030084518-A (KR)
Title: Sandwich of separating contents and the bread of pocket type, and packing method of the sandwich that the formerly packed contents separated in the bread of pocket type
Inventor: YOU SEUK WON
IPC: B65D81/32
Filed: 2002-04-27
Abstract: PURPOSE: A sandwich type product of a contents separation packaging type and a method for packaging the same are provided to guarantee the freshness and eating feeing of the product by avoiding a direct contact between contents and bread. CONSTITUTION: In the sandwich type product made by packaging bread(12) and contents(10) together using an outer bag(13) such as vinyl, paper, etc., the contents(10) are packaged with a particular inner bag(11) in the outer bag(13). In this state, the product is distributed and come into the market. Thus, the product is finally completed by consumers themselves upon a time point of eating.
Patent KR-20030090435-A (KR)
Inventor: AHN SANG GYU
IPC: G06Q40/00
Filed: 2002-05-23
Abstract: PURPOSE: A system and a method for a financial transaction are provided to enable a wireless terminal subscriber to perform the financial transaction, and to transfer fund between the virtual account and an actual account of a bank by issuing a virtual account to a wireless terminal subscriber. CONSTITUTION: A service controller(120) processes a service. A database(110) stores the data processed by the service controller. A subscriber service interface(160) offers the service to the subscriber by interfacing a message between the service controller and a communication network(200). A messaging part(170) transmits the message to the subscriber from the service controller through the communication network. A service/banking interface(150) interfaces the message between the service controller and a financial network(300).
Patent KR-20030080950-A (KR)
Title: Stylus pen for touch screen & Propelling pencil as one.
Inventor: BAE MYEONG CHEOL
IPC: B43K27/00
Filed: 2002-05-15
Abstract: PURPOSE: Provided is a composite propelling pencil combined with a stylus pen for a touch screen which has a remarkably thin and slim structure as compared to conventional products. CONSTITUTION: In the composite propelling pencil combined with stylus pen for a touch screen, the sharp lead passes through a nip of the stylus pen. The nip of the stylus pen is made of a soft material which does not damage the touch screen such as plastics. The sharp lead is of a hard material and is placed inside the nip of the stylus pen not to damage the touch screen. In other words, when the sharp lead passes out of the nip, the composite pen acts as a propelling pencil, when the sharp lead is placed inside of the nip, the composite pen acts as a stylus pen.
Patent KR-20030091372-A (KR)
Title: Method and apparatus for controlling display of broadcasting information on a television unit
Inventor: KANG EUN YEONG
IPC: H04N21/431
Filed: 2002-05-27
Abstract: PURPOSE: A method and apparatus for controlling broadcasting information display of a broadcasting receiver are provided to display TV system information of a currently viewed channel and channel information in a currently set system with one-time key operation. CONSTITUTION: A memory(170) classifies channel information by broadcasting systems and store the channel information. A controller(150) updates received channel-related information in the memory and reads currently set TV system information and channel information in a currently set TV system from the memory when a predetermined TV channel search command is inputted. A graphic processor(160) processes the TV system information and channel information read by the controller to display the information on a display.