baber/WOPTO huggingface dataset:
Patent KR-20040039106-A (KR)
Title: Method for preventing copy of image signal
Inventor: BAE SI MON
IPC: H04N5/913
Filed: 2002-11-01
Abstract: PURPOSE: A method for preventing copy of video signals is provided to detect whether or not a copy guard signal exists from analog video signals to convert the copy guard signal into a digital signal, and to include the converted signal in digital video signals for transmission or display, thereby protecting the video signals even after the analog video signals are converted into the digital video signals. CONSTITUTION: A set-top-box receives analog video signals(200). A copy guard signal detector of the set-top-box detects whether or not a copy guard signal exists from a VBI(Vertical Blanking Interval) of the received analog video signals(201). If a copy guard signal is detected(202), a signal processor converts the copy guard signal into a digital signal(203). The signal processor converts the analog video signals into digital video signals, processes the converted signals into MPEG-2(Moving Picture Experts Group-2) signals, and inserts the digital copy guard signal in PSI(Program Specific Information) of the MPEG-2 signals(204). The MPEG-2 video signals in which the digital copy guard signal is inserted are transmitted to a DVR(Digital Video Recorder) in wired/wireless(205). If a copy guard signal is not detected in the step 201, the signal processor converts the analog video signals into digital video signals and processes the converted signals into MPEG-2(Moving Picture Experts Group-2) signals(206).
Patent KR-20040039541-A (KR)
Title: Open and close apparatus for trunk lid having emergency escape mechanism
Inventor: LEE DONG YEOL
IPC: B62D25/12
Filed: 2002-11-02
Abstract: PURPOSE: A trunk lid opening and closing device with an emergency escape apparatus is provided to operate easily regardless of the position or the state of a person locked in the trunk by installing an operating unit in the installation position of the trunk latch part for directly interlocking, and to reduce the wrong operation by simplifying the structure. CONSTITUTION: A trunk lid opening and closing device with an emergency escape apparatus is composed of a base plate(10) fixed in a trunk lid(2); a fork lever(20) installed in the base plate and engaged or disengaged from a striker(4) of a vehicle body with turning to receive elastic supporting force for release by a spring(22); a crow lever(30) installed in the base plate, engaged or disengaged from an uneven groove(20a) of the fork lever for locking or releasing the fork lever with turning, and composed of an inclined surface(32a) of a driving arm(32) integrally formed in the outer periphery to the turning surface; and an operating part(40) fastened inside the trunk lid to release the fork lever by turning the crow lever with pressing the inclined surface of the driving arm.
Patent KR-20040040850-A (KR)
Title: Mouse apparatus
Inventor: KWAK WON GEUN
IPC: G06F3/0354
Filed: 2002-11-08
Abstract: PURPOSE: A mouse device is provided to enhance user's usability while performing a function of a joystick. CONSTITUTION: A mouse grip(30) covers an upper part of a mouse main body(20) and is flexible to the mouse main body. A detector(40) detects the position information according to the movement of the mouse main body and the mouse grip, and converts/outputs the position information into an electric signal. A DSP(Digital Signal Processor)(50) converts an analog signal output from the detector into a digital signal and outputs the digital signal to a microcomputer(60).
Patent KR-20040042979-A (KR)
Title: Weight exercise mechanism
Inventor: KIM SOO IL
IPC: A63B21/075
Filed: 2002-11-14
Abstract: PURPOSE: Provided is a weight training outfit in which a plurality of weights with a male screw portion and a female screw portion are simultaneously separated or combined to make it easy and fast to control the weight and in which an end of a bar is not projected on the outside of the weight. CONSTITUTION: A barbell(100) comprises a bar(110) with a female screw portion(112) on the inside of both ends; a plurality of additional weights(120); and two fixed weights(130). Each additional weight(120) has a male screw portion(121) in a hole(124) formed in one side and a female screw portion(122) in a supporting projection(123) formed in the other side. The supporting projection(123) bears the weight of the additional weight(120), together with the male screw portion(121); and guides to combine with the additional weight(120) for an easy combination.
Patent KR-20040048498-A (KR)
Inventor: KIM GI SONG
IPC: H01Q1/24
Filed: 2002-12-03
Abstract: PURPOSE: An antenna pull-out and push-in apparatus of mobile communication terminal is provided to prevent a breakage of an antenna holder by inserting the antenna holder into a main body of the mobile communication terminal or drawing the antennal holder from the main body of the mobile communication terminal. CONSTITUTION: An antenna holder(30) is inserted into an inserting groove(12) of a main body(10). An elastic member(50) is used for supporting elastically the antenna holder within the inserting groove. A guide unit is used for preventing the rotation of the antenna holder and guiding the straight motion of the antenna holder. A projection groove(16) is formed at one side of the inserting groove. A projection unit(70) is formed at one side of the antenna holder. A releasing button(90) is used for drawing the antenna holder by releasing a combining state between the projection unit and the projection groove.
Patent KR-20040051133-A (KR)
Title: Mobile for exposing control key of sub LCD
Inventor: NAM DON HUI
IPC: H04B1/38
Filed: 2002-12-12
Abstract: PURPOSE: An external LCD control key-exposed mobile phone is provided to allow a user to control the second LCD provided at an outer side of a folder without opening the folder. CONSTITUTION: Exposed keys(15-1) are function keys for controlling the second LCD(24) provided at an outer side of a folder(20) when the folder(20) is closed to a main body(10). A user can control information displayed on the second LCD(24) by using the function keys(15-1). Since the function keys(15-1) are exposed, they can be easily pressed, one of function keys(15-1) can be set as a lock key in order to prevent the function keys(15-1) from being unintentionally pressed. A lock key can be installed at the side of the main body(10).
Patent KR-20040051770-A (KR)
Title: One-touch Height Control Module
Inventor: UHM KI WOONG
IPC: A47B9/18
Filed: 2002-12-13
Abstract: PURPOSE: A one-touch desk height control module with improved strength and durability is provided to enable any one including the old and children to more easily adjust the height of a desk. CONSTITUTION: The one-touch desk height control module includes a main axis(1) that is connected directly to the desk, a fixed axis(2) for supporting the main axis(1) by using elasticity and stress, a one-touch pedal(3) with the same function with a lever, a split plate(4), and an extensible protection zebra cover(5) for preventing intrusion of dust from outside and unexpected accidents. Therefore, when a user steps on the one-touch pedal(3), the split plate(4) goes up and the fixed axis(2) is widened and the main axis(1) moves therebetween.
Patent KR-20040051978-A (KR)
Title: Apparatus of parallel driving light device for display device
Inventor: MUN SEUNG HWAN
IPC: G02F1/133
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for driving a back light unit of a display system is provided to prevent unbalanced operations of lamps due to different operation characteristics of the lamps when the lamps are feedback-controlled. CONSTITUTION: An apparatus for driving a back light unit having a plurality of lamps(911,912,913,914). The apparatus includes an inverter(920) for supplying voltage to the plurality of lamps to turn on/off the lamps, and a lamp controller(930) for controlling the operation of the inverter. The lamp controller detects multiple output voltages respectively output from the plurality of lamps and normally controls the inverter when all the multiple output voltages are higher than a predetermined voltage. When any of the multiple output voltages is lower than the predetermined voltage, the lamp controller controls the inverter to turn on the plurality of lamps until all the multiple output voltages become higher than the predetermined voltage.
Patent KR-20030004269-A (KR)
Title: A dried persimmon drying method for dehumidifing under the low temperature condition and its drying device
Inventor: JEON BYUNG HWA
IPC: A23B7/02
Filed: 2002-12-14
Abstract: PURPOSE: Provided are a drying method of persimmons by dehumidifying under the low temperature condition and a drying device therefor, thereby preparing high quality of dried persimmons having high sugar level hygienically and rapidly. CONSTITUTION: The drying method of persimmons by dehumidifying under the low temperature condition is characterized by fumigating peeled persimmons with SO2 gas generated by burning sulfur for 15 minutes; air-washing them to remove remaining sulfur and impurities; aging the peeled persimmons at 34 deg.C for 12 hours; dehumidifying the persimmons at 18±3 deg.C for 24 hours repeatedly; post-aging the persimmons at 34 deg.C for 12 hours; and dehumidifying the persimmons at 8±10 to 18±3 deg.C for 96 hours.
Patent KR-20040052267-A (KR)
Title: A gas processing apparatus capable of collecting crude light oil from ejection gas
Inventor: OH HAN CHEOL
IPC: C10G7/00
Filed: 2002-12-16
Abstract: PURPOSE: A gas treating apparatus with a function to recover a crude light oil is provided to recover and recycle the crude light oil component in a discharge gas and to remove an impurity in the gas, thereby reducing a cost and preventing an environmental pollution. CONSTITUTION: The apparatus for treating a gas released in producing a crude light oil comprises a centrifugal part(10) having a cylindrical body(12) and a blocking member; a flow dividing part(30) having a cylindrical body(32) bonded to a lower part of the body(12) and a water supply piping(34) connected to a lower part of the body(32); and an impurity removing part(50) having a case(52), a plurality of nozzle heads(28) and a vent(56).
Patent KR-20040055154-A (KR)
Title: The method for forming shallow trench isolation in semiconductor device
Inventor: YOON IL YEONG
IPC: H01L21/76
Filed: 2002-12-20
Abstract: PURPOSE: A method for forming a shallow trench isolation layer of a semiconductor device is provided to prevent a dishing in a region where a nitride layer pattern density is low by adding an amino acid-based undiluted solution to silica-based or ceria-based slurry in an STI(shallow trench isolation) CMP(chemical mechanical polishing) process. CONSTITUTION: A pad nitride layer is deposited on a semiconductor substrate(100). A field region is defined in the resultant structure to form a shallow trench(104). An oxide layer(106) is gap-filled in the shallow trench. Amino acid-based glycine is added to slurry including a polishing agent to perform a CMP process on the resultant structure. The pad nitride layer planarized by the CMP process is wet-etched.
Patent KR-20040055169-A (KR)
Title: Semiconductor memory device having delayed autoprecharge function
Inventor: LEE DONG YANG
IPC: G11C7/22
Filed: 2002-12-20
Abstract: PURPOSE: A semiconductor memory device having a delayed auto precharge function is provided to perform a page mode as using a command having an auto precharge function. CONSTITUTION: A memory cell array(230) is arranged in rows and columns. A row decoder decodes a column address inputted from the external. A command decoder(250) decodes a command received from the external, and enables an auto precharge control signal, when the decoded command has an auto precharge function. And a precharge control circuit(260) comprises a timer which is reset in response to the auto precharge control signal, and controls to precharge the memory cell array when a value of the timer reaches a set time.
Patent KR-20040055215-A (KR)
Title: Circuit for controlling smart power amplifier module
Inventor: PARK YEONG BONG
IPC: H03F3/20
Filed: 2002-12-20
Abstract: PURPOSE: A control circuit of a smart power amplifier module is provided to control power of a transmission terminal by designing and installing a circuit for controlling effectively a reference voltage. CONSTITUTION: A control circuit of a smart power amplifier module includes a high gain power supply unit and a low gain power supply unit. The high gain power supply unit(110) receives the power from a transmission terminal according to an active state of an external control signal, controls the received power as the high gain power by using a P-PET and a resistor, and outputs the high gain power to a PAM. The low gain power supply unit(120) receives the power from the transmission terminal according to an inactive state of the external control signal, controls the received power as the low gain power by using a Schottky diode and a resistor, and outputs the low gain power to the PAM.
Patent KR-20040058823-A (KR)
Title: Multi-function dinner table
Inventor: LEE JON HONG
IPC: A47B31/02
Filed: 2002-12-27
Abstract: PURPOSE: A multi-functional dining table is provided to reduce time for serving a meal and to furnish a sanitary dietary life to meet a dietary pattern of a busy modern. CONSTITUTION: The multi-functional dining table comprises an upper plate(10) on which food dishes are placed; a body(30) as provided on the lower part of the upper plate; a plurality of supporting legs(20) for supporting the upper plate and the body; a cooling and heating cabinet(40) provided in the body for storing the food dishes; and a cooling system for cooling or heating the inside of the cold and hot box.
Patent KR-20020052166-A (KR)
IPC: C08F8/32
Filed: 2000-07-06
Abstract: 약 0.05 내지 약 2의 감소된 고유 점도(RSV)를 갖는 카복시-함유 인터폴리머로부터 유도된 질소-함유 에스테르에 있어서, 인터폴리머가 적어도 두 모노머로부터 유도되며, (i)모노머 중 하나는 탄소수 2 내지 약 30의 지방족 올레핀과 비닐 방향족 모노머 중 적어도 하나이며 (ii)모노머의 나머지 하나는 적어도 하나의 α,β-불포화 아실화제이며, 상기에스테르는 이의 폴리머 구조내에 인터폴리머의 카복시 그룹에서 유도되는 하기 그룹 각각의 존재를 특징으로 하는 질소-함유 에스테르 
     인터폴리머내 카복실 그룹의 몰수를 기준으로, 탄소수 약 13 내지 약 19의 에스테르 그룹(A) 약 20 내지 약 70 몰%, 
     인터폴리머내 카복실 그룹의 몰수를 기준으로, 탄소수 약 8 내지 약 12의 에스테르 그룹(B) 약 80 내지 약 30 몰%, 임의로 
     인터폴리머내 카복실 그룹의 몰수를 기준으로, 탄소수 2 내지 7의 에스테르 그룹(C) 약 20 몰% 이하[여기에서, 카복시-함유 인터폴리머로부터 유도된 카복시 그룹의 약 93 내지 약 97%가 에스테르 그룹이고, 카복시 그룹의 나머지는 추후에 평균 1 내지 약 1.1개의 1차 또는 2차 아미노 그룹을 갖는 적어도 하나의 아미노 화합물(D)과 반응하여 카복실산 또는 무수물 그룹의 약 5 내지 약 50%를 카보닐-아미노 그룹으로 전환시키는 잔류 카복실산 또는 무수물 그룹을 포함하며, 미반응 카복실산 또는 무수물 그룹은 잔류 카복실산 또는 무수물 그룹(E)으로 잔류한다]. 첨가제 농축물 및 윤활유 조성물도 개시된다.
Patent KR-20020062758-A (KR)
IPC: G03B35/00
Filed: 2001-10-16
Abstract: 입력된 정지화상 또는 동화상 상에 원하는 화상 처리를 선별적으로 행함으로써 홀로그래픽 스테레오그램을 인쇄할 수 있는 홀로그래픽 스테레오그램 인쇄 시스템.    인쇄 시스템은 화상 데이터 상에 화상처리를 선별적으로 행하는 화상 처리 서버와, 화상처리 서버 내에서 처리된 화상 데이터를 축적하는 축적 서버와, 화상 축적 서버 내에 축적된 처리된 화상 데이터에 따라서 홀로그래픽 스테레오그램을 인쇄하는 인쇄 장치로 구성된다.
Patent KR-20020065603-A (KR)
IPC: B66B23/02
Filed: 2001-10-22
Abstract: 회전 구동 장치(6)에 편심 크랭크축(8)이 연결되고, 상기 편심 크랭크축(8)에는 요동체(10)가 연결되어 있고, 요동체(10)에는 트로코이드 이형을 가진 핀 롤러 구름 이동 이(11)가 설치되어 있다.  편심 크랭크축(8)의 편심 선회에 따라서 요동체(11)가 요동 운동하면, 핀 롤러 구름 이동 이(11)의 트로코이드 이형은 핀 롤러(5a)에 맞물리고, 핀 롤러(5a)에 대해 추력을 부여하여 답단(2)을 구동한다.
Patent KR-20020073576-A (KR)
Title: Nucleic acid molecules encoding transmembrane serine proteases, the encoded proteins and methods based thereon
IPC: G01N37/00
Filed: 2001-02-02
Abstract: Provided herein are polypeptides that include the protease domain of a type II transmembrane serine protease (MTSP) as a single chain. Methods using the polypeptides to identify compounds that modulate the protease activity of an MTSP are provided. Also provided are MTSPs designated MTSP3 and MTSP4 and a form of an MTSP designated MTSP6.
Patent KR-20020077416-A (KR)
IPC: G02B5/32
Filed: 2001-12-07
Abstract: 본 발명의 과제는 도광판이나 광도파로를 사용하는 일없이, 면형상의 입사광을 면형상의 상태로 직접적이고 고효율로 도입하고, 원하는 계면에서 면형상의 전반사광을 고효율로 얻을 수 있는 동시에, 입사각에 의존하지 않고 흡수가 없는 반사체에 의해 구성된 광학소자를 제공하는 것이다. 
     본 발명은 평면형상의 광학소자로서, 광학소자내에 면형상으로 입사광을 도입했을 때, 상기 도입된 입사광의 적어도 일부가 광학소자를 구성하는 층의 계면에서 전반사되는 한편, 입사광도입측의 반대측으로부터는 입사광이 실질적으로 출사되지 않는 성질로 했다.
Patent KR-20020075400-A (KR)
Title: 중합체 조성물의 제조 방법
IPC: C08F2/44
Filed: 2001-12-10
Abstract: 본 발명에 있어서, 중합체 조성물은 고도의 신디오택틱 스티렌계 중합체 및 선택적인 고무상 중합체의 존재하에서 음이온성 또는 양이온성 중합성 단량체를 중합함으로써 제조된다.  이렇게 수득된 중합체 조성물은 특정한 상용화제를 사용하지 않고서도 내용매성이 향상되며 우수한 성형성을 갖는다.
Patent KR-20030017564-A (KR)
Title: Method of making aluminum foil for fins
IPC: C22F1/043
Filed: 2001-07-04
Abstract: A method is described for making an aluminum alloy foil suitable for application to fins used in heat exchangers. The method comprises providing an aluminum alloy composition containing about 0.27% to about 0.55% by weight of iron, about 0.06% to about 0.55% by weight of silicon and optionally up to about 0.20% by weight of copper; continuously casting a coiled strip from the molten aluminum alloy; cold rolling the continuously cast coil to a final gauge of about 0.076 mm to about 0.152 mm and partially annealing the aluminum alloy sheet at a temperature below about 260° C., with a maximum overheat of about 10° C. to anneal the aluminum alloy foil substantially without any recrystallization.
Patent KR-20040064351-A (KR)
Inventor: MOK YOUNG JOO
IPC: C08K3/08
Filed: 2003-01-11
Abstract: PURPOSE: A synthetic resin composition containing a silver powder, its preparation method and its use as a food container are provided, to obtain a far infrared ray emitting effect, an antibacterial effect and a deodorizing effect. CONSTITUTION: The synthetic resin composition comprises 90-95 wt% of a resin; and 5-10 wt% of a silver powder having a particle size of 5-10 micrometers. Preferably the resin is selected from the group consisting of polypropylene, polyethylene, polystyrene, and an acrylonitrile-butadiene-styrene resin. The method comprises the steps of mixing the silver powder with the resin to prepare a first matured mixture; and melting the mixture at a temperature of 180-230 deg.C.
Patent KR-20030011391-A (KR)
Inventor: EOM TAE JIN
IPC: A01C1/04
Filed: 2003-01-21
Abstract: PURPOSE: A preparation process of seeds laminated paper is provided, thereby preventing seeds from being lumped together, applying large sized seeds thereon and decreasing production cost thereof. CONSTITUTION: The preparation process of seeds laminated paper comprises the steps of: impregnating pulp base paper(a) with agricultural chemicals and drying it; attaching plant seeds on the pulp base paper(a) and covering it with a starch solution; and laminating pulp base paper(b) on the starch membrane, wherein the weight of the pulp base paper(a)and the pulp base paper(b) is 30 to 70 g/m and 20 to 70 g/m respectively, the concentration of the starch solution is 10 to 20%, and the plant seeds are selected from pepper seeds, radish seeds, spinach seeds, cucumber seeds and pumpkin seeds.
Patent KR-20030065340-A (KR)
Title: 유기실란화합물을 포함하여 구성되는 절연막용 재료, 그제조방법 및 반도체장치
IPC: C07F7/18
Filed: 2003-01-23
Abstract: 반도체장치용 층간절연재료에 호적한 이급탄화수소기 또는 삼급탄화수소기가 규소원자에 직접 결합한 실란화합물로 구성되는 화학기상성장법에 의해 형성시키는 절연막용 재료, 이 재료에서 형성되는 절연막 및 절연막을 이용한 반도체장치를 제공한다. 
     화학식(1) 등으로 표현되는 유기실란화합물을 포함하여 구성되는, 화학기상성장법에 의해 형성시키는 절연막용 재료이고, 이 재료는 유기할라이드와 금속리튬을 반응시킨, 삼급탄소원자와 리튬이 직결한 유기리튬과, 할로겐화알콕시실란 또는 테트라알콕시실란을 반응시킴으로써 얻을 수 있다. 
     [화학식 1] 
     
       
     
     (식중 R 1 , R 2 , R 3 는 탄소수 1∼20인 탄화수소기를 나타낸다.    R 1 , R 2 , R 3 는 서로 결합하고, 환상구조를 형성하여도 좋다.    R 4 는, 탄소수 1∼10인 탄화수소기 또는 수소원자를 나타내고, n은 1내지 3의 정수를 나타낸다.)
Patent KR-20040068702-A (KR)
Inventor: LEE HO GYEONG
IPC: H04B7/26
Filed: 2003-01-27
Abstract: PURPOSE: A resource management method of a wireless network management system in a mobile communication system is provided to track an arbitrary call and facilitate operation and management by managing a resource occupation status. CONSTITUTION: When resource information of each call is transmitted to a URM(UMTS RAN Manager)(200) from a BSC(Base Station Controller)(202) and a BS(Base Station)(204), the RUM matches the received resources for the same calls. In detail, the URM(200) compares a BSC call identification value(300) and a BS call identification value(302) of an RSH(RNC Status Handler) block transmitted from the BSC(202) and a BSC call identification value(304) and a BS call identification value(306) of a BSH block transmitted from the BS(204), and if they are identical, the URM(200) determines that the values are resource information for the same calls and links the two blocks to one USTM(URM Status Manager) block. Accordingly, since the URM(200) collectively integrates and checks the resource information of the BSC(202) and the BS(204) with respect to one call, it can easily detect and manage overall traffic path and state information.
Patent KR-20030036272-A (KR)
Inventor: LEE GI HONG
IPC: G03G15/00
Filed: 2003-01-30
Abstract: PURPOSE: A vision system of a printing presensitized offset plate punching machine is provided to accurately punch recesses in a set of PS plates at the same position for high-quality printing. CONSTITUTION: A vision system of a punching machine(100) for punching a recess(3) at a register mark(2) printed on a PS plate(1) includes two CCD cameras(4) for recognizing the register mark. A computer(5) connected to the CCD cameras has a built-in image capture board(6). Image recognition software for recognizing the register mark printed on the PS plate is installed in the computer. The computer includes a monitor(7) for displaying operation states to an operator and is connected to a mechanism part(8) of the punching machine.
Patent KR-20040070696-A (KR)
Inventor: LEE GAP JU
IPC: H04L12/28
Filed: 2003-02-04
Abstract: PURPOSE: A media access controller having a power-saving mode is provided to minimize power consumption by preventing clock-supply to every block within a media access controller as well as a CPU during a power-saving mode. CONSTITUTION: A power-save master(502) guarantees a media access controller stable data transmission and reception through a bus. A wake-up timer(516) generates a signal for operating the media access controller in a power-saving mode again after a lapse of certain time. A bus interface unit(506) includes a power control unit(509) for generating an application and cut-off signal of power and a clock in the media access controller. A register unit(503) includes a lock time register(505) for storing time for stabilizing an output of a PLL(Phase-Locked Loop).
Patent KR-20040071906-A (KR)
Inventor: SIM SEONG SUN
IPC: B25B11/00
Filed: 2003-02-07
Abstract: PURPOSE: A device for supporting a movable structure is provided to improve working efficiency by stably supporting a long structure with a roller unit. CONSTITUTION: A device(100) for supporting a movable structure is composed of a rest(110), a support unit(120) formed at the top of the rest, and a roller unit(130) coupled to the top of the support unit and supporting the structure. The support unit includes a first cylindrical body(121) extended from the center of the rest upward, and a second cylindrical body(122) slidably inserted into the first cylindrical body and coupled to the roller unit. The roller unit includes a roller holder(131) coupled to the support unit, and a roller(132) fixed to the roller holder and contacting with the structure.