baber/WOPTO huggingface dataset:
Patent KR-20040034261-A (KR)
Title: Lcd modual apparatus for both sides display
Inventor: SEO JANG WON
IPC: G02F1/1333
Filed: 2002-10-21
Abstract: PURPOSE: A liquid display module device for bidirectional display is provided to realize one LCD module providing pictures having the same phase and the same size bidirectionally. CONSTITUTION: A first LCD panel(102) has a first display window(102a) and a first connection element(109a) on one side. A second LCD panel(104) has a second display window(104a) on one side and is connected with the other side of the first LCD panel by a second connection element(109b) on the other side. A flexible PCB(Printed Circuit Board)(106) electrically connects the first connection element of the first LCD panel with a PCB. An LSI(Large Scale Integration)(108) is loaded on the flexible PCB for driving the first LCD panel and the second LCD panel.
Patent KR-20040036103-A (KR)
Title: Method for serving CDMA2000 and WCDMA service on the mobile communication device
Inventor: HAN U SIK
IPC: H04W88/06
Filed: 2002-10-23
Abstract: PURPOSE: A method for providing both CDMA2000 and WCDMA service in a mobile communication terminal is provided to offer a better quality of mobile communication service by installing modem chips for respectively supporting a CDMA2000 protocol and a WCDMA protocol and a DSP chip for supporting a multimedia protocol. CONSTITUTION: An interface handler module receives an event generated from a WCDMA driving unit and a CDMA2000 driving unit(S410). When the interface handler module receives the event from the WCDMA driving unit, it reports a successful or a failed event to a message dispatcher module(S420). The message dispatcher module determines whether the reported event is a successful event or a failed event(S430). If the event is a successful one, a mobile communication terminal turns off the CDMA2000 driving unit and registers a current position of the terminal(S431). If the event is a failed one, the mobile communication terminal turns off the WCDMA driving unit(S432).
Patent KR-20040036126-A (KR)
Title: A panel part loading device for automatic line
Inventor: KIM DAE SIK
IPC: B62D65/00
Filed: 2002-10-23
Abstract: PURPOSE: A part loading device for an automatized line is provided to prevent accidents and the breakages of panel parts by simplifying the panel handling of an operator in a loading work for transferring objective parts on the automatized line. CONSTITUTION: A part loading device for an automatized line having loading jigs(5) in front and in the rear on a base(3) to transfer panel parts(1) to a correspondent process is composed of a lifting unit for lifting up and down an ascending and descending base(39) through an ascending and descending cylinder(31) and a guide device on the base between the loading jigs; a loading angle-regulating unit mounted to a side of the ascending and descending base to regulate the loading angle of the panel part by driving a rotating base(59) by a rotating cylinder(53) with loading the panel part; and a guide latch unit mounted to the side of the rotating base to hang and support one side of the panel part.
Patent KR-20030040058-A (KR)
Title: Semiconductor device and method of manufacturing same
Inventor: FUJINAGA MASATO
IPC: H01L21/768
Filed: 2002-11-06
Abstract: PURPOSE: To suppress a parasitic capacitance between electrodes or wirings in a semiconductor device having a self-aligned contact structure. CONSTITUTION: Silicon nitride films 5 and 10 are formed around a gate electrode 3 and a bit line 8 in order to define a position of a contact plug 13 in a self- alignment manner. Low dielectric constant insulation films 4a, 4b, 7, 9a and 9b, having dielectric constants lower than the dielectric constant of the nitride film, are formed between the gate electrode 3, the bit line 8, and the silicon nitride film 5 so as to be brought into contact with the gate electrode 3 and the bit line 8. By the existence of the low dielectric constant insulation films 4a, 4b, 7, 9a and 9b, the increase of a parasitic capacitance, which is caused by the existence of the silicon nitride films 5 and 10 between the gate electrode 3, the bit line 8, and the contact plug 13, can be suppressed.
Patent KR-20040043565-A (KR)
Title: Photoresist coating system and photoresist coating method in photo lithography process
Inventor: BAEK SEUNG WON
IPC: H01L21/027
Filed: 2002-11-19
Abstract: PURPOSE: A system for applying a photoresist layer in a photolithography process is provided to improve the uniformity of application of a photoresist layer to the front surface of a wafer and prevent a defect caused by ununiformity of the application by simultaneously injecting photoresist liquid to the center and the periphery of the wafer and by tilting a rotation axis of a chuck to a vertical line and tilt-rotating the rotation axis. CONSTITUTION: A photoresist liquid supplying table(201) horizontally reciprocates in a spacer corresponding to the area of the wafer(203) in a position vertically separated from the wafer by a predetermined distance. A flow path of the photoresist liquid is installed in the inner space of the photoresist liquid supplying table. At least one photoresist liquid injecting apparatus is installed under the photoresist liquid supplying table, separated from the photoresist liquid supplying table by a predetermined distance, including a photoresist liquid injecting nozzle(202) for injecting the photoresist liquid to the surface of the wafer. A wafer mounting chuck(204) rotates with respect to an axis, capable of tilting the axis in a vertical position by a predetermined angle so as to rotate horizontally and slantingly.
Patent KR-20040045219-A (KR)
Title: Control system of ion implantation apparatus used personal computer
Inventor: JU YEONG BYEONG
IPC: H01L21/00
Filed: 2002-11-23
Abstract: PURPOSE: A control system of ion implanting equipment using a personal computer is provided to be capable of improving the compatibility of the control system for enhancing operation efficiency. CONSTITUTION: A control system is provided with a main controller for generating a control signal and an actuating controller(22) installed at ion implanting equipment(100) for carrying out a control process for the ion implanting equipment using the control signal supplied from the main controller. At this time, a personal computer is used as the main controller. At the time, the personal computer includes an interfacing part(29) for carrying out the control signal transformation with the actuating controller.
Patent KR-20040046887-A (KR)
Title: Centrifugal manufacturing method and device of filament wind
Inventor: KIM CHI HYUNG
IPC: B29C70/32
Filed: 2002-11-28
Abstract: PURPOSE: A method and device for manufacturing filament wind centrifugally is provided to manufacture a high-quality product by preventing air bubbles from being formed in a reinforcing fiber. CONSTITUTION: A method for manufacturing filament wind centrifugally comprises the steps of: jetting high molecular resin to the outer surface of reinforcing fiber(A1); inserting a mandrel on which the reinforcing fiber is stacked into a rotary unit and rotating the rotary unit at low speed(A2); separating the mandrel from the reinforcing fiber(A3); injecting high molecular resin into the rotary unit(A4); rotating the rotary unit at high speed(A5); and injecting high-temperature air into the rotary unit(A6).
Patent KR-20040046986-A (KR)
Title: A motor mounting structure of washing machine
Inventor: PARK JONG A
IPC: D06F39/12
Filed: 2002-11-28
Abstract: PURPOSE: An assembling structure of a motor in a washing machine is provided to simply assemble the motor in a tub and to reduce the assembling time of the motor. CONSTITUTION: Hanging protrusions(57,58) are protruded from a tub(56) and equipped with a combining slot(58a) to be penetrated through a combining bolt(59). A hanging groove portion(76) is formed in an arm of a motor(70) to be inserted the hanging protrusions and formed a combining slot(76a) to be connected with the combining slot of the hanging protrusions. A pocket portion(78) stores a nut(98) between the hanging protrusions. A nut insertion portion(79) is formed in the pocket portion to insert the nut. Thereby, a combining bolt is combined simply and quickly.
Patent KR-20040053579-A (KR)
Title: Apparatus for manufacturing bended brim and Method thereof
Inventor: BAE SUNG HO
IPC: A42C1/06
Filed: 2002-12-17
Abstract: PURPOSE: A curved manufacturing apparatus for a visor cap hat and a method thereof are provided to simplify and automate the curve molding process and thus, to reduce the cost of manufacture of visor cap hats. CONSTITUTION: The curved manufacturing apparatus for a visor cap hat includes an extruder for extruding a sheet;(S) a conveyor for conveying the extruded sheet(S); plural cutters(3) spaced apart at regular intervals in parallel in the traveling direction of the sheet(S) for cutting the sheet(S) into many plane sheets(P); a curved mold(30) disposed between the cutter(3) and the conveyor for curving the plural plane sheets(P); a cooling means located between the curved mold(30) and the conveyor or below the conveyor for cooling the curved sheets(R); and a sheet cutter for cutting the curved sheets(R) into curved visor cap hat sheets.
Patent KR-20040054885-A (KR)
Title: Joining structure of side guard for truck
Inventor: BAEK HYEONG GWON
IPC: B60R19/24
Filed: 2002-12-18
Abstract: PURPOSE: A coupling structure of a side guard for a truck is provided to prevent the corrosion of the side guard by covering both ends of under and upper side guard rails with cover members. CONSTITUTION: Slit grooves(52a) are formed at both ends of under and upper side guard rails(52,53). A plate assembly is inserted into the slit groove, and is coupled to a bolt(54a) and a plate. The plate assembly is coupled to side guard stays(51) by a nut(55). Side guard cover members(56) cover both ends of the under and upper side guard rails.
Patent KR-20040059960-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: JANG HEON YONG
IPC: H01L27/04
Filed: 2002-12-30
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to be capable of preventing the oxidation of a metal film in laser cutting of a fuse. CONSTITUTION: A metal film is formed on a fuse forming region of a substrate(30). By selectively etching the metal film, the metal film is isolated to a metal pattern(33b) of a blowing region and a metal pattern(33b) of a guard ring region. A polysilicon layer(34) is formed on the fuse forming region. At this time, the polysilicon layer is formed between the metal patterns(33a,33b). An interlayer dielectric(36) is formed on the polysilicon layer, thereby forming a fuse composed of the metal patterns and the polysilicon layer.
Patent KR-20040061145-A (KR)
Inventor: KIM GYO SUN
IPC: H04L12/16
Filed: 2002-12-30
Abstract: PURPOSE: A method for controlling message display of a home network system is provided not to display a message transmitted from a slave device according to time set by a user. CONSTITUTION: It is determined whether a user sets a message blackout reservation time(S31). If the user sets the reservation time, the reservation time set by the user is stored(S32). Current time is checked to determine whether the reservation time has arrived(S33). If the reservation time arrives, it is determined whether a current message display determining flag is in a message blackout state(S34). If the flag is in the message blackout state, a message transmitted from a slave device such as a refrigerator or a washing machine is not displayed on a screen(S35).
Patent KR-20040061168-A (KR)
Title: Marking apparatus for print circuit board
Inventor: LEE JOO YOUNG
IPC: H05K3/00
Filed: 2002-12-30
Abstract: PURPOSE: A marking apparatus is provided to allow a marking operation to be performed in any position by moving a print head in vertical and horizontal directions on the circuit board fed through a circuit board conveyor. CONSTITUTION: A marking apparatus comprises a table(100) on which a main plate(120) is disposed; a circuit board conveyor including a fixed belt unit(210) and a variable belt unit(220) which are arranged in parallel with each other on the main plate disposed on the table, and a width control unit(230) for controlling the distance between the variable belt unit and the fixed belt unit; a print head conveyor(300) disposed on the circuit board conveyor, wherein the print head conveyor includes a print head(310) fixed at a vertical operating unit(320) through a head bracket(311) in such a manner that the print head is movable in a vertical direction, a horizontal moving unit(330) for moving the vertical operating unit and the print head in a horizontal direction, a vertical moving unit(340) for moving the vertical operating unit and the horizontal moving unit in a vertical direction, and a pair of support columns(350) for supporting the vertical moving unit on the main plate; and an indicator(400) having a laser beam generator for emitting laser beams toward the circuit board.
Patent KR-20040060649-A (KR)
Inventor: SON YOUNG SUK
IPC: H04B1/38
Filed: 2002-12-30
Abstract: PURPOSE: A multi-functional mobile phone is provided to accomplish users' convenience by integrating different functional products to one product. CONSTITUTION: A radio cassette(2), an MP3(3), a PDA(4) are installed at each one side of right/left and up/down in a mobile phone(1), a joint unit(5) couples and separates devices of(2-37) by a screw method or a press-fitting method.
Patent KR-20020059593-A (KR)
IPC: H04R5/04
Filed: 2001-07-04
Abstract: 제 1 적응 필터를 각각 포함하는 제 1 및 제 2 필터 경로들을 통한 제 1 및 제 2 오디오 신호들로부터 오디오 방향 감지 신호들 또는 중앙 오디오 신호와 같은 보조 오디오 신호들을 얻어내기 위한 오디오 신호 처리 장치가 기술되며, 상기 제 1 적응 필터에 연결되어 합산된 오디오 신호를 그 합산 출력에서 제공하기 위한 제 1 합산 수단이 제공된다.  각각의 필터 경로는 상기 합산 출력에 연결된 제 2 적응 필터를 더 포함하며, 그 각각의 적응 필터 계수들은 제 1 적응 필터들로 전송되고, 제 1 및 제 2 오디오 신호들과 제 1 및 제 2 오디오 신호들의 필터링된 합들의 각각의 비교에 응답하여 적응된다.  그에 따라, 입력 오디오 신호들의 상관 및 비상관 경로들이 효과적으로 처리된다.
Patent KR-20020061002-A (KR)
IPC: B29C44/12
Filed: 2000-12-14
Abstract: 본 발명은 하기 화학식 I의 화합물에 관한 것이다. 
     [화학식 I] 
     
       
     
     (상기 식에서, 
     R 1 , R 2 및 R 3 은 서로 독립적으로 수소, 할로겐 원자, (C 1 -C 5 )알킬, (C 1 -C 5 )알콕시, 트리플루오로메틸 또는 또는 S-R기(이때, R은 (C 1 -C 5 )알킬임)이고, 
     R 4 및 R 5 는 (C 1 -C 5 )알킬, 탄소수가 3 내지 5인 알키닐, (C 3 -C 5 )사이클로알킬(C 1 -C 3 )알킬, 또는 R a -X-(C 1 -C 2 )알킬기(이때, R a 는 (C 1 -C 3 )알킬이고, X는 O임)이고, 
     R 6 은 -CHR 7 R 8 이고, 이때 
     R 7 은 (C 3 -C 5 )사이클로알킬, 1개 이상의 Z' 라디칼에 의해 3번, 4번, 또는 5번 위치가 치환될 수 있는 페닐기(이때, Z' 라디칼은 할로겐, (C 1 -C 5 )알킬, (C 1 -C 5 )알킬-X- 또는 (C 1 -C 3 )알킬-X-(C 1 -C 2 )알킬(이때, X는 O임), 메틸렌디옥시임),이고 
     R 8 은 (C 1 -C 6 )알킬, (C 3 -C 5 )사이클로알킬(C 1 -C 3 )알킬, (C 1 -C 3 )알킬-X-(C 1 -C 3 )알킬(이때, X는 O임)이다) 
     이 화합물은 CRF 수용체로 유용하다.
Patent KR-20030023611-A (KR)
Title: Method and system for providing a customized media list
IPC: H04H20/00
Filed: 2001-01-11
Abstract: A method and system is described for providing a customized media list to a user (240) over a data network (230). The method comprises providing personalized data (241) of the user (240) to a computer system, generating a customized media list by the computer system for the user (240) based on the personalized data (241), and providing the customized media list to the user (240) through the computer system where the customized media list represents a customized content and a customized advertising. A system is further disclosed and claimed for providing customized media list to a user (240) over a data network (230).
Patent KR-20030017469-A (KR)
IPC: H04N21/236
Filed: 2001-02-23
Abstract: HFC 네트워크를 통해 정보를 가입자 목적지(109)에 분배하는 통신 시스템(100)은 다중 포트 스위치(119)와, 그 스위치의 각각의 포트에 연결된 하나 이상의 무선 주파수(RF) 모뎀(121)과, 결합기(125)와, 송신기(127)를 포함한다. 상기 스위치는 소스 정보를 어드레스 정보에 기초하여 RF 모뎀에 전송한다. 각각의 RF 모뎀은 스위치로부터의 정보를 텔레비전 방송 스펙트럼의 각각의 가입자 채널 내의 RF 신호로 변조 및 상향 변환한다. 각각의 채널은 하나 이상의 가입자에 할당되고, 각각의 가입자는 비공유 대역폭을 할당받는다. HFC 네트워크는 분배 포인트(103)와, 하나 이상의 광노드(105)와, 대응하는 동축 케이블(137)을 포함한다. 각각의 가입자 목적지는 대응하는 채널에 튜닝되어, 그 채널로부터 소스 정보를 검색한 후, 그 정보를 하나 이상의 지역 가입자 장치에 전달하는 게이트웨이 장치(139)를 포함한다.
Patent KR-20020093863-A (KR)
IPC: G11B7/004
Filed: 2001-03-28
Abstract: The present invention is directed to a three-dimensional memory apparatus for storing information in a volume comprising of an active medium. The active medium is capable of changing from a first to a second isomeric form as a response to radiation of a light beam having an energy substantially equal to a first threshold energy. The concentration ratio between a first and a second isomeric form in any given volume portion represents a data unit. The active medium in the memory apparatus comprises of diarylalkene derivatives, triene derivatives, polyene derivatives or a mixture thereof. The invention is further directed to means for reading the data units from the isomeric states of the active medium in different portions of said active medium where the two isomeric forms have a substantially different absorption coefficient for absorbing energy of a second threshold energy. Reading may also be carried out by measuring the scattering pattern of the two isomeric forms.
Patent KR-20030014287-A (KR)
IPC: A61P37/06
Filed: 2001-06-29
Abstract: 본 발명은 화학식(I)을 갖는 아자-브릿지된-바이사이클릭 화합물 및 그의 약제학적으로 허용가능한 염에 관한 것이다. 화합물은 유용한 α4 인테그린 수용체 길항제 및, 특히 α4β1 및 α4β7 인테그린 수용체 길항제이다. 본 발명은 추가로 제한하는 것은 아니지만 염증성 질환, 자가면역 질환 및 세포-증식성 질환을 포함하는 인테그린 매개 질환을 치효하기 위한 본 화합물의 사용 방법, 화합물의 제조 방법 및 그의 중간체, 유도체 및 약제학적 조성물의 제조 방법에 관한 것이다.
Patent KR-20030023642-A (KR)
Inventor: CHOI MIN WAN
IPC: G02F1/13
Filed: 2003-01-02
Abstract: PURPOSE: A system for estimating alignment states of liquid crystal in a liquid crystal cell and a method thereof are provided to estimate the alignment of liquid crystal of upper and lower substrates according to the voltage applied to a liquid crystal cell. CONSTITUTION: A method for estimating alignment states of liquid crystal in a liquid crystal cell includes the steps of inputting a plurality of mast data for preparing a certain liquid crystal cell(110), producing a structure of the liquid crystal cell(120), producing a 3D grid structure in the liquid crystal cell structure(130), inputting initial alignment of liquid crystal molecules in the liquid crystal cell(140), estimating the alignment of the liquid crystal molecules in the liquid crystal cell(150), and analyzing images in the liquid crystal cell(160).
Patent KR-20040062346-A (KR)
Inventor: AHN JUNG GYU
IPC: H04L12/28
Filed: 2003-01-02
Abstract: PURPOSE: A method for selecting a port of a router that supports multiple paths is provided to select an information value of an inherent field of a received packet as a key value, and to perform a hashing process for the selected key value in order to select a proper port, thereby selecting the proper port at high speed. CONSTITUTION: A system reads values of a flag field and a fragmentation offset field of an IP header in a received packet(S4a). The system obtains a '3FFF' bit value, and decides whether the '3FFF' bit value is '0'(S4b). If so, the system reads destination port field values of a TCP header or a UDP header since the received packet is a pure packet without being fragmented(S4d). The system decides whether the read destination port field value of the TCP header is bigger than '1023'(S4e). If so, the system selects the destination port field value of the TCP header as a key value(S4f). The system performs a modulo hash process by using the selected key value, and selects a proper port(S4h).
Patent KR-20040063536-A (KR)
Inventor: KIM HOE WON
IPC: H04B7/00
Filed: 2003-01-08
Abstract: PURPOSE: A method and an apparatus for transmitting data by using a buffer in a wireless communication network are provided to allow wireless communication equipments to make data communication with an actual data transmission rate. CONSTITUTION: When a DTC(Data Transfer Center) receives transmission data having a different data transmission rate from the first wireless communication equipment having a certain data transmission rate(S110), a controller buffers the transmission data in a buffering unit(S120). A communication interface unit transmits the buffered transmission data to the second wireless communication equipment(S140). When the buffering unit is full(S130), the controller requests stopping of transmission from the first wireless communication equipment(S150) and then transmits remaining data in the buffering unit to the second wireless communication equipment(S160). This is repeatedly performed until the buffering unit is empty(S170).
Patent KR-20040064743-A (KR)
Inventor: SIM HWANG GIL
IPC: H01L21/3065
Filed: 2003-01-10
Abstract: PURPOSE: An ashing apparatus for fabricating a semiconductor device and an ashing method thereof are provided to improve an ashing ratio by providing RF power of two levels to a stage. CONSTITUTION: An ashing apparatus for fabricating a semiconductor device includes a process chamber(100), a plasma generation part, a first power supply part, a wafer stage, a baffle, and a second power supply part. The plasma generation part(200) is used for forming reaction gas of plasma state. The first power supply part(320) is used for providing the power to the plasma generation part. The wafer stage(180) is installed in the inside of the process chamber. A semiconductor substrate is loaded on the wafer stage. The baffle(160) is installed in the inside of the process chamber in order to inject the plasma. The second power supply part(340) is used for providing the power for heating the semiconductor substrate.
Patent KR-20040064861-A (KR)
Inventor: KIM TAE WON
IPC: H03L7/08
Filed: 2003-01-10
Abstract: PURPOSE: A digital processing phase locked loop synthesized with a digital and an analog is provided to maintain the performance of high stability for a long time by drastically increasing the frequency adjusting range of the oscillator. CONSTITUTION: A digital processing phase locked loop synthesized with a digital and an analog includes a phase difference detector(130), a low pass filter(140), a voltage controlled oscillator(110) and a divider(120). The phase difference detector(130) extracts the phase difference between the reference clock and the comparison clock and generates the phase difference data. The low pass filter(140) outputs the digital compensation value and outputs the analog compensation value converted by using the digital compensation value. The voltage controlled oscillator(110) compensates the phase difference between the reference clock and the comparison clock and generates the synchronization clock having the same phase to the reference clock. And, the divider(120) outputs the comparison clock and the coefficient clock to the phase detector(130), wherein the comparison clock and the coefficient clock are generated by dividing the synchronization clock received from the voltage controlled oscillator(110).
Patent KR-20040066970-A (KR)
Inventor: LIM HEON IL
IPC: H04M1/72409
Filed: 2003-01-21
Abstract: PURPOSE: An interface device using a switch function is provided to realize diverse functions, especially a PC camera, on a portable terminal by multi-switching a line of a USB_D+ and a USB_D- of an external device USB(Universal Serial Bus) port. CONSTITUTION: A dual interface(210) is connected to a communication line for the external device and performs a multi-switching operation by a general selection signal and a digital selection signal. An A/V(Audio/Video) processor(220) obtains the audio/video data of the outside, digitalizes the obtained A/V data, and outputs the digitalized A/V data to the dual interface. A signal processor(230) enables the digital or the general selection signal, exchanges the data with the external device through the dual interface, and processes the exchanged data. A memory(240) stores or outputs the data by the control of the A/V processor or the signal processor.