baber/WOPTO huggingface dataset:
Patent KR-20020056960-A (KR)
IPC: H01Q13/10
Filed: 2000-12-04
Abstract: 신호처리회로를 포함하는 무선통신장치에 접속가능하며, 무선 주파수 파를 송신, 수신, 또는 송수신하는 슬롯 안테나 장치에 있어서, 피딩점 및 접지점이 각각 구비되고 그리고 상기 피딩점과 상기 접지점 사이에 설치위치된 슬롯(25)이 구비되어 있는 평면의 전도성 안테나 소자(23); 상기 평면의 전도성 안테나 소자와 평행하게 전체적으로 설치위치된 평면의 무선 주파수 접지면 컨덕터; 상기 접지면 컨덕터를 상기 접지점에 접속하는 접지 커넥터; 그리고 상기 신호처리회로를 상기 피딩점에 접속시키는 피딩 커넥터를 포함하고 있으며, 여기에서, 상기 안테나 장치는 상기 접지면 컨덕터가 상기 전도성 안테나 소자(23)와 상기 신호처리회로 사이에 설치위치되어 상기 송신, 수신 또는 송수신된 무선 주파수 파로부터 상기 신호처리회로를 효과적으로 차폐하도록 상기 무선통신장치에 접속가능하다.
Patent KR-20030026921-A (KR)
Title: Galactomannan oligosaccharides and methods for the production and use thereof
IPC: A23L33/20
Filed: 2000-12-12
Abstract: The invention relates to methods for the hydrolysis of galactomannan compounds and various uses of the hydrolysate.
Patent KR-20020061006-A (KR)
IPC: H01L21/027
Filed: 2000-12-19
Abstract: 본 발명은 포토레지스트 탈거(photoresist 脫去)공정의 종말점을 감지하는 방법 및 장치에 관한 것으로, 포토레지스트가 탈거될 웨이퍼가 탈거체임버내에 배치되며, 실질적으로 모든 포토레지스트가 웨이퍼로부터 탈거된 후에, NO 2 를 생성하는 O와 NO의 반응속도가 증가하고 방출된 빛의 세기가 증가하며, 빛감지장치가 포토레지스트 탈거공정의 종말점을 신호로 알리는 빛의 세기의 증가를 감지한다.
Patent KR-20020065640-A (KR)
IPC: F24F13/15
Filed: 2001-11-06
Abstract: 냉난방 하의 운전자 작업 환경의 쾌적성 및 냉난방의 다목적 사용에 관한 욕구를 충분히 만족시킬 수 있는 건설 기계의 냉온풍 분출 장치를 제공하기 위해, 상(上) 분출통(2)과 하(下) 분출통(3)의 형상을 분출구(20, 30)가 펀칭 형성된 면을 경사면으로 하는 원뿔형 주위면을 가진 대략 원통 형상으로 하고, 상 분출통(2)은 하 분출통(3)에 대하여, 하 분출통(3)은 공기 조화용 덕트(11)의 연직부(11a)에 대하여 탄성 결합 연결시킴으로써, 각각의 연결부에서 수평 방향으로 회전 가능하게 하고, 원하는 회전 위치로 향한 분출구(20, 30)에 설치한 풍향 손잡이(24, 34)를 조작하여 내부의 배플판(21 1 ∼21 3 , 31 1 ∼31 3 )의 상하 방향의 방향을 조정함으로써, 냉난기를 각각 원하는 방향으로 향해 분출시킬 수 있도록 했다.
Patent KR-20020093789-A (KR)
IPC: H04N7/173
Filed: 2001-01-12
Abstract: A set top box includes an interface to a video system configured to deliver data to an individual subscriber or subset of subscribers that are part of a larger group of subscribers, wherein the data is not delivered to the other subscribers of the larger group, the interface adapted to receive communications from one or more modulators of a modulator group of the video system. The set top further includes a decoder configured to extract a modulator group identifier periodically inserted into communications directed to the set top box from the one or more modulators, the modulator group identifier unique to a physical transmission path from a headend of the video system to the one or more modulators. The set top includes a video request interface to the video system, the video request interface configured to output a request for video data including the modulator group identifier.
Patent KR-20020077436-A (KR)
Title: 식품의 지미증강제
IPC: A23L27/20
Filed: 2001-02-08
Abstract: 글루콘산의 비독성염을 활성성분으로서 함유하는 지미증강제를 첨가함으로써 조미료 또는 식품의 지미가 증강된다.
Patent KR-20030028455-A (KR)
Title: Secure user action request indicator
IPC: G06F3/0481
Filed: 2001-02-12
Abstract: A mobile communications device is adapted to use applications resident on a remote network server. The display of the mobile device is divided into static and dynamic display zones. Inquiries originating externally from the mobile device are identified and restrictively routed only to the dynamic display. Internally generated inquiries trigger a indicator symbol within the static display. In this manner bogus requests for confidential identifiers may be avoided.
Patent KR-20020093033-A (KR)
IPC: C04B35/66
Filed: 2001-04-09
Abstract: The invention concerns fibre-free precursor pastes of refractory material characterised in that they contain an elastomeric polymer filled with alumina and alumina hydrate and a silylating agent, generating Si-O bonds. The invention also concerns the method for making said paste and the material and the use thereof.
Patent KR-20030007714-A (KR)
IPC: F24F3/16
Filed: 2001-06-21
Abstract: 본 발명은 이온풍이라고 하는 하전 입자의 스트림을 형성하며 전기 필터로서 작동하는 불균일 정전기장의 사용에 기초해서 먼지 및 에어로졸을 없애는 공기 클리닝 장치에 관한 것이다.  상기 클리닝하는 장치는 대향 극성을 가지는 방전극(3), 집진 전극(4) 및 편향 전극(5)이 제공된 바디(1)를 포함한다.  포지티브 에어 이온용 편향기가 전극(6)의 형성으로 구현되고, 방전극에 앞서 배열되며, 방전극에 전기적으로 연결된다.  본 발명의 장치는 다공성-구조 재료(코어)로 이루어지며 불균일 정전기장 내에 배열되는 하나 이상의 리본을 포함한다.
Patent KR-20030023633-A (KR)
Title: Formation of sheet material using hydroentanglement
IPC: D04H1/42
Filed: 2001-06-04
Abstract: Artificial leather sheet material is made by hydroentanglement of waste leather fibers. A web of the fibers is advanced on a porous belt high pressure water jet heads in a number of successive hydroentanglement steps. Screens have apertures which allow deep penetration of the water jets into the web while thin screen portions between the apertures act to interrupt the jets allow deep penetration of the water jets into the web while thin screen portions between the apertures act to interrupt the jets and limit formation of furrows. Deflector plates are provided alongside water jet heads to remove re-bounding water.
Patent KR-20040064938-A (KR)
Inventor: KIM DONG HUI
IPC: H04B7/26
Filed: 2003-01-11
Abstract: PURPOSE: A method for transceiving reverse control channel data in a mobile communication system and a method therefor are provided to enable a terminal to transceive control channel data of traffic channel data which is transmitted to a base station in at least one of time sections, thereby minimizing an interference caused by the control channel data. CONSTITUTION: A base station receives control channel data to reversely encode the data(701). The base station performs a CRC(Cyclic Redundancy Code) check process for a reversely encoded signal(702). The base station decides whether a CRC pass is generated(703). If so, the base station uses the control channel data when performing receiver resource assigning and power control target pilot Ep/Nt controlling functions to effectively receive traffic channel data(704). The base station decides whether traffic transmission is stopped(705). If so, the base station decides that the traffic channel data is not transmitted in a next frame(707).
Patent KR-20040069055-A (KR)
Inventor: AHN YONG SANG
IPC: G11B7/085
Filed: 2003-01-28
Abstract: PURPOSE: A method for controlling a sled motor of a disk drive is provided to decide whether a pickup of a disk drive abnormally enters a mirror area, and to automatically move the pickup to a recording area when the pickup enters the mirror area, thereby preventing a servo control time from being delayed in an abnormal mode. CONSTITUTION: A system decides whether an initial mode is executed(310). If so, the system monitors a peak level value of a tracking error signal(320). The system compares the peak level of the tracking error signal with a threshold level(330). If the peak level of the tracking error signal is smaller than the threshold level, the system generates a sled driving control signal for moving a pickup in outer circumference direction as much as an initially set distance, and moves a sled motor in outer circumference direction(340). The system turns on a servo control routine, and executes a normal tracking servo/focus control process(350).
Patent KR-20030043801-A (KR)
Inventor: PARK JUNG HO
IPC: F16H61/32
Filed: 2003-01-27
Abstract: PURPOSE: An automatic gearshift to mount to a manual transmission is provided to be operated easily by shifting a gear automatically according to speed of a vehicle and to substitute the manual transmission for an automatic transmission by improving the manual transmission. CONSTITUTION: A motor(18) is mounted to a post(19) fixed to both sides of a transmission. First and second shafts(10,10a) are installed to the motor having a forward guide groove(12) and a reverse guide groove(14). A conveyer tool(20,20a) is assembled to be moved along forward and reverse guide grooves when first and second shafts are rotated. A connecting pin(22) having a rectangular hole(24) is formed to the conveyer tool. The conveyer tool assembled to the first shaft is connected to a fixing pin of a selector lever(2). The conveyer tool assembled to the second shaft is connected to a fixing pin(3a) of a shift lever(3). Therefore, an automatic gearshift is mounted to a manual transmission with cheap cost and a simple structure.
Patent KR-20030022227-A (KR)
Inventor: PARK NO BEOM
IPC: B01D29/00
Filed: 2003-02-14
Abstract: PURPOSE: A pump structure of edible oil refine filter is provided, in which a heater is installed at one side of pump by fixing bracket to prevent edible oil from solidified when restarting the pump. CONSTITUTION: The pump comprises a one side cover(10) having an eccentric part(11) therein and a shaft groove(12) at the center; a pump body(20) having a suction hole(21) at the bottom and a discharge hole(22) at the top, to one side of which the eccentric part(11) is equipped and at the center thereof, a hole(23) is provided to receive an outer gear(30); an inner gear(40) to be inserted into the outer gear(30) and a gear shaft(41) which is inserted into a shaft groove(53) of an other side cover(50), wherein the other side cover(50) has an eccentric part(52) inserted into the hole(23), a protruded cylindrical part(53) and a shaft groove(54) at the center of the cylindrical part(53) to receive the gear shaft(41); a motor cover(60) having a connection hole(64) through which a motor shaft(70) is connected to a power transfer part(42) of the inner gear(40); a heater(80) fixed at the side of the pump body(20) for heating edible oil to prevent the oil from being solidified when restarting the pump.
Patent KR-20040074426-A (KR)
Title: Liquid crystal display module
Inventor: PARK JAE U
IPC: G02F1/13
Filed: 2003-02-18
Abstract: PURPOSE: An LCD module is provided to form an inclined surface on a stopper of a light guide plate, to increase a rounding size of edges of the stopper according to an inclination, thereby preventing a stopper portion from cracking owing to shock. CONSTITUTION: A support main(114) is comprised. A back light unit includes a lamp(120) and a light guide plate(110), and is accumulated on the support main(114). A stopper(130) is protruded toward the light guide plate(110) from the support main(114). An end groove(122) is formed on the light guide plate(110) by including an inclined surface(126), and is restricted by the stopper(130). The end groove(122) is composed of a horizontal surface opposite to an end surface, and the inclined surface(126) inclined at an inclination angle except 90 degrees on the horizontal surface.
Patent KR-20040074548-A (KR)
Inventor: LEE SEUNG HYUN
IPC: H04N13/00
Filed: 2003-02-19
Abstract: PURPOSE: A stereoscopic image display device is provided to selectively view a general image and a stereoscopic image. CONSTITUTION: A stereoscopic image display device includes a mask(11). The mask is attached to the front of the stereoscopic image display device, having a predetermined distance from the display device. The mask has slits arranged at a specific interval in horizontal and vertical directions. A picture seen by the right eye is shown on odd-numbered pixel rows in the horizontal direction of the display device and a picture seen by the left eye is shown on even-numbered pixel rows in the horizontal direction of the display device. One vertically arranged slit row corresponds to every two pixel rows in the horizontal direction such that the left eye of an observer sees even-numbered pixel rows and the right eye of the observer sees odd-numbered pixel rows to feel a cubic effect by binocular parallax.
Patent KR-20040077393-A (KR)
Inventor: KIM KYONG BOK
IPC: G09F13/04
Filed: 2003-02-28
Abstract: PURPOSE: An LED display is provided to lengthen a lifetime of a light source and reduce largely the power consumption by forming the light source with a plurality of LEDs. CONSTITUTION: An LED display includes a light source and a display body. The light source is formed with a plurality of LEDs(20). The display body(30) is installed in front of the light source. The light source is used for radiating the light. The LED display further includes a diffusion structure. The diffusion structure is installed in front of the light source in order to diffuse the light of the light source.
Patent KR-20040078422-A (KR)
Inventor: LEE BAEK WON
IPC: H01L21/77
Filed: 2003-03-04
Abstract: PURPOSE: An amorphous-silicon thin film transistor and a shift register having the same are provided to maximize a channel width at the minimized channel length and to minimize the parasitic capacitance between the gate electrode and the drain electrode. CONSTITUTION: An amorphous-silicon thin film transistor includes a first electrode region, a second electrode line and a third electrode line. The first electrode region is formed on the substrate to define a predetermined region. The second electrode line is formed on the first electrode region by being elongated from the outside of the first electrode region to define a U shape. And, the third electrode line is formed in the shape inserted into the inside of a closed loop on the first electrode region while defining an I shape by being elongated from the outside of the first electrode line when the closed loop is defined through a virtual line connected between the first end and the second end of the U shape.
Patent KR-20040079088-A (KR)
Inventor: LEE GEUN SIK
IPC: E01F8/00
Filed: 2003-03-06
Abstract: PURPOSE: A rotary soundproof panel with elastic restoring force is provided to absorb wind pressure gradually by elastically rotating and quickly restoring the soundproof panel with an elastic spring, and to reduce impact and noise by rotating the soundproof panel slowly with hydraulic pressure of a cylinder. CONSTITUTION: A rotary soundproof panel(100) comprises a hinge shaft(200) placed at both sides for absorbing wind load and rotating between supports; a rotary cam(300) placed in the end of the hinge shaft to rotate with the hinge shaft; a cylinder(400) having a piston rod(420) lifting up and down in turning the rotary cam; an elastic spring(500) elastically compressed and released for restoring the piston rod in the cylinder; and a fixing member(600) turning and hinging the cylinder. The lower part of the cylinder is hinge-combined with the fixing member inside an outer frame(120), and the piston rod is hinge-combined with the outer end of the rotary cam.
Patent KR-20030076393-A (KR)
Inventor: JUNG JAE HUN
IPC: D06M23/00
Filed: 2003-03-20
Abstract: PURPOSE: A manufacturing method of a fiber base material which is characterized by having excellent slip inhibiting property, having 7-10kg/cm of peeling strength and having good texture is characterized by increasing productivity. CONSTITUTION: The fiber base material for preventing from slip is comprised of: a part confounded superfine yarns(1a); a part infiltrated polyurethane resin(1b); a surface stood superfine yarns(1c); and silicone resin(2) coated on a part of the surface. The fiber base material is obtained by the steps of: using a roller for printing the silicone resin; screen-printing partly the silicone resin(2) having 100-800poise of viscosity on the surface of the fiber base material; and then drying the fiber base material.
Patent KR-20040085851-A (KR)
Inventor: CHO CHUN GU
IPC: A61K8/55
Filed: 2003-04-02
Abstract: PURPOSE: Provided is a composition of the skin peeling agent containing retinols and phytic acids as an active ingredient. The composition removes adverse side effects, such as pigmentation, a scar, erythema and the like, after operation, increases the skin elasticity and recovers pigmented skin lesions. CONSTITUTION: The composition of the skin peeling agent is characterized by containing 1000-200000IU, preferably 5000-150000IU of retinoids and 0.001-10 wt.%, preferably 0.01-5 wt.% of phytic acids. The retinoids include retinol, retinol palmitate, retinoic acid, retinyl acetate, retinyl oleate or the mixture thereof. The composition is formulated into a pack, an ointment, gel, lotion or a patch.
Patent KR-20040090142-A (KR)
Inventor: KIM JI MUK
IPC: H01L23/48
Filed: 2003-04-16
Abstract: PURPOSE: An FBGA(Fine Ball Grid Array) semiconductor package is provided to prevent the contamination of a ball land portion by covering the ball land portion using a protection layer. CONSTITUTION: An FBGA semiconductor package includes a substrate, a semiconductor die, a protection layer, and an encapsulant. The substrate(104) includes an opening portion(100) at a center and a plurality of ball land portions(102) formed like a matrix type on one side. The semiconductor die(108) is mounted on the other side of the substrate via an adhesive member(106). The protection layer(110) covers the plurality of ball land portions. An encapsulant is selectively coated on the resultant structure. The protection layer is used for preventing the exposure of the ball land portions.
Patent KR-20030082486-A (KR)
Title: 마스크 및 그 제조 방법, 전계 발광 장치 및 그 제조 방법및 전자기기
IPC: H05B33/00
Filed: 2003-04-17
Abstract: 본 발명의 목적은 고 정세(精細)의 마스크를 제조하는 것에 있다. 
     복수의 관통혈(穴)(20)로서 각각이 제1 개구(22)와 그것보다 큰 제2 개구(24)가 연통하여 이루어지는 복수의 관통혈(20)을 기판(10)에 형성한다.  기판(10)의 제1 면(12)에 제1 개구(22)에 대응하도록 내에칭막(30)을 형성하고, 기판(10)의 제1 면(12)과는 반대측의 제2 면(14)에서는, 2개 이상의 제2 개구(24)를 형성하는 영역이 연속적으로 노출되도록, 복수의 관통혈의 형성 영역을 노출시킨다.  각각의 관통혈(20)의 형성 영역에, 소 관통공(孔)을 형성한다.  기판(10)의 제1 및 제2 면(12, 14)의 양쪽으로부터, 결정의 면 방위 의존성이 있는 에칭을 진행한다.
Patent KR-20040093936-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2003-04-30
Abstract: PURPOSE: A unit pixel of a CMOS image sensor and a method for manufacturing the same are provided to improve optical sensibility and dynamic range by directly connecting a gate of a drive transistor to a floating diffusion node without contact. CONSTITUTION: A unit pixel comprises a photodiode(21), a transfer transistor(22), a reset transistor(24), a drive transistor(25), a select transistor(26), and a dummy transistor(27). A source-drain path of the transfer transistor is formed between the photodiode and a floating diffusion node(23), and a control signal(Tx) is applied to a gate. A source-drain path of the reset transistor is formed between the photodiode and a power voltage node, and a control signal(Rx) is applied to a gate. A drain of the drive transistor is connected to the power voltage node, and a gate is connected to the floating diffusion node. A control signal(Sx) is applied to a gate of the select transistor, a drain is connected to the source of the drive transistor, and a source is connected to an output node. In the dummy transistor, a source-drain path is formed between the source of the drive transistor and the floating diffusion node, and a gate is connected to the floating diffusion node.
Patent KR-20040093349-A (KR)
Inventor: JANG JONG CHEOL
IPC: A41D19/015
Filed: 2003-04-30
Abstract: PURPOSE: Gloves for use in oxyacetylene welding is provided to improve operational efficiency of the wearer while ensuring safety of the wearer through smooth and free finger motion. CONSTITUTION: The glove for use in oxyacetylene welding operation comprises: a rectangular front part(100) formed at a lower end thereof with a thumb hole(1); an elliptical finger receiving part(200) sewed to an upper end of the front part and formed with first and second finger receivers(2,3); and a rear part(300) sewed to both the front part and the finger receiving part and formed at an upper surface thereof with first and second mitten portions(4,5).
Patent KR-20040096022-A (KR)
Inventor: JI HEON PYEONG
IPC: A47L9/26
Filed: 2003-05-07
Abstract: PURPOSE: A power cord winding structure and a power cord for a vacuum cleaner are provided to lengthen the power cord by winding the power cord around the outside of a cleaner body. CONSTITUTION: A power cord winding structure for a vacuum cleaner is composed of a cord reel assembly(40) on which a power cord(45) is wound, and cord hangers(45b) formed at the rear of a cleaner body(10). The remnant of the power cord wound around the cord reel assembly is wound around the outside of the cleaner body by the cord hangers. A fixing piece(45a) is attached to the power cord, and controls the length of the power cord wound around the cord reel assembly.
Patent KR-20040096187-A (KR)
Inventor: CHAE GI SEONG
IPC: G02F1/13
Filed: 2003-05-07
Abstract: PURPOSE: An apparatus for manufacturing an LCD(Liquid Crystal Display) is provided to improve productivity of LCD, quality and uniformity of thin films. CONSTITUTION: An apparatus for manufacturing an LCD includes a pre-heating unit(42), a plasma deposition unit(43), a plasma processing unit(44), and a conveying unit(45). The pre-heating unit heats a substrate higher than a predetermined temperature preliminarily. The plasma deposition unit forms a thin film on the heated substrate using reactive gases. The plasma processing unit carries out heat treatment to the thin film. The conveying unit conveys the substrate to the pre-heating unit, plasma deposition unit and plasma processing unit in an in-line manner.
Patent KR-20040098757-A (KR)
Title: apparatus for public switched telephone network line detecting
Inventor: KIM MYEONG HO
IPC: H04M3/22
Filed: 2003-05-15
Abstract: PURPOSE: An apparatus for sensing an office line usage state is provided to facilitate designing of a protection circuit for preventing a problem generated due to surge and thunderbolt. CONSTITUTION: A resistor(R6) is connected in series to an office line between a telephone office(2) and a terminal(1). A switching unit connected in series to one end of the resistor(R6) senses a certain current flow at the register(R6) and outputs an office line sense signal, namely, a state signal of the office line, according to the sensed current. A circuit protection unit(4) of which one end is connected to the other end of the resistor(R6) and the other end is connected in parallel to one end of the switching unit maintains the current flowing at the resistor(R6) uniformly.
Patent KR-20030043903-A (KR)
Inventor: MUN YONG HYEON
IPC: B60N2/34
Filed: 2003-05-19
Abstract: PURPOSE: A seat of a transport unit used as a bed seat is provided to comfortably lie in the seat, and to comfortably sleep or take a rest. CONSTITUTION: A seat of a transport unit used as a bed seat has the back(30) of a front seat(10) divided into an upper-divided back portion(31) and a lower-fixed back-portion(32); the upper-divided back portion divided into forward-and backward-divided plates(38,39); a supporter installed in an uneven groove of the rear side of the backward-divided plate; and the back(21) of a rear seat(20) forming a head placing groove(23) in which a head support cushion(22) is removably inserted. The upper-divided back portion is unfolded or folded forward and backward. The lower fixed back portion is fixed to a back-tilting control device(13).
Patent KR-20040099977-A (KR)
Inventor: CHOI MIN JO
IPC: A47L9/16
Filed: 2003-05-21
Abstract: PURPOSE: An apparatus for attaching/detaching a dust collecting receptacle for a cyclone type vacuum cleaner and the cyclone type vacuum cleaner having the same are provided to improve convenience by separately attach/detach only the dust collecting receptacle to/from a cyclone body. CONSTITUTION: An apparatus for attaching/detaching a dust collecting receptacle for a cyclone type vacuum cleaner is composed of a guide member(330) disposed at the bottom of the dust collecting receptacle(320) and having guide protrusions(350) at both sides, and an operating lever(340). The operating lever moves the guide member up and down, and has a guide hole(331) and an adjusting unit(343) interlocked with the guide protrusions. When the adjusting unit is pushed or pulled, the guide member moves up or down so that the dust collecting receptacle is attached/detached to/from a cyclone unit accommodated in an accommodating portion of a cleaner body. A sliding groove is formed at the bottom of the dust collecting receptacle. A guide supporting unit(351) is formed at the bottom of the accommodating portion, and guides and supports the guide member.