baber/WOPTO huggingface dataset:
Patent KR-20030063146-A (KR)
Inventor: KAJI YOSHI
IPC: F24D5/02
Filed: 2003-01-15
Abstract: PURPOSE: A hot-water type hot-air heater and a heater for a bath are provided to control the detection of temperature under the influence of the operation delay time of a thermostatic valve. CONSTITUTION: A heater(4) for a bath is composed of a heat exchanger(10), a thermostatic valve(11) opening/closing a hot-water circulating circuit, a fan(12) sucking air in a bath and passing the air through the heat exchanger, a thermistor(21), and a control unit(23). The control unit opens the thermostatic valve and operates the fan if the temperature detected from the thermistor is less than lower limit temperature, and closes the thermostatic valve and stops the fan if the temperature is more than upper limit temperature. The control unit stops the fan after the operation delay time of the thermostatic valve passes.
Patent KR-20040067297-A (KR)
Inventor: LIM JEONG HO
IPC: B60G15/00
Filed: 2003-01-22
Abstract: PURPOSE: A knuckle bracket of a shock absorber is provided to firmly weld an outer shell and the knuckle bracket and to improve a vehicle-mounting efficiency by preventing spatter by welding. CONSTITUTION: A knuckle bracket(130) of a shock absorber(100) includes a cylindrical base(132) to insert and mount to the lower outer periphery of an outer shell(120) and a hole(133) formed in the rear center of the base. A bracket(134) is longitudinally welded to an opening unit of the base and plural fixing holes(135) are formed on the upper and lower sides of the side of the bracket. Square holes(136) of the predetermined size are formed at both opposite sides corresponding to the upper part of the knuckle bracket. The outer shell and the knuckle bracket are firmly welded by fitting and installing the knuckle to the outer shell of the shock absorber and CO2(Carbon Dioxide)-welding the square holes.
Patent KR-20040069773-A (KR)
Inventor: KIM SEONG RAE
IPC: H01L21/334
Filed: 2003-01-30
Abstract: PURPOSE: A method of manufacturing an MOS(Metal Oxide Silicon) transistor is provided to prevent the penetration of contaminants and to form uniformly the second PSG(Phosphorous Silicate Glass) layer by using a dielectric layer. CONSTITUTION: A transistor made of a gate(12), a source(13) and a drain(14) is formed on a semiconductor substrate(11). A liner layer(15), the first PSG layer(16), a dielectric layer(17) and the second PSG layer(18) are sequentially formed on the resultant structure. By using CMP(Chemical Mechanical Polishing), the second PSG layer is planarized. Then, The transistor is selectively exposed by forming a contact hole(19). The dielectric layer is formed by performing SOG(Spin On Glass) coating using HSQ(Hydrogen SilsesQuioxane) solutions.
Patent KR-20040071337-A (KR)
Inventor: HA HYEON BEOM
IPC: H04B7/155
Filed: 2003-02-05
Abstract: PURPOSE: A wireless repeater and a wireless repeating method are provided to extend a service coverage and minimize waste of digital resources of a base station with which a mobile station communicates. CONSTITUTION: A low-noise amplifier(111) amplifies a received signal. A down-converter(113) down-converts a signal of radio frequency band into a baseband signal. A PN(Pseudo Noise) code generator(115) generates different PN codes. A correlator(117) calculates a correlation value between the down-converted signal and the generated PN code. A processor(119) commands to generate different PNs. A PN despreader(121) performs PN despreading. A decovering unit(123) performs partial Walsh inverse transformation. A covering unit(125) performs partial Walsh transformation. A PN spreader(127) performs PN spreading. A baseband filtering unit(129) performs baseband filtering. An up-converter(131) up-converts a signal into a signal of radio frequency band. An amplifier amplifies signal strength.
Patent KR-20040079225-A (KR)
Inventor: SONG IN YONG
IPC: B32B15/10
Filed: 2003-03-07
Abstract: PURPOSE: A veneer sheet for interior on the back of which a fireproof foil is attached is provided to block and delay a propagation of a flame at a fire, thereby putting out a fire early and minimizing a damage by a fire. CONSTITUTION: The veneer sheet for interior using a thin veneer formed in a size and thickness on the back of which a fireproof foil comprises a fireproof thin plate(14) attached by an adhesive(13) on the back of the thin veneer(12); a release paper(16) attached by an adhesive(15) on the fireproof thin plate(14); and a flame retardant(11) sprayed on the surface of the thin veneer(12). The fireproof thin plate(14) is an aluminium thin plate.
Patent KR-20030028793-A (KR)
Inventor: JARNG SOON SUCK
IPC: H04R25/02
Filed: 2003-02-27
Abstract: PURPOSE: A wireless ear receiver having a microphone and an amplifier and a speaker is provided which enables to hear a low sound loudly and is worn easily. CONSTITUTION: The ear receiver is used by inserting a micro speaker(12) used in a hearing aid instead of a conventional compact speaker. And the ear receiver is used by inserting a microphone(3) used in a hearing aid, and also is used by inserting a compact D level amplifier having a power amplification gain above 60 dB used in a hearing aid. An ear receiver speaker outer projection part(13) is inserted into an ear hole in order to prevent sound from the speaker from being heard outside, and an ear receiver lever is hooked on an ear wheel in order for the ear receiver to be attached to the ear strongly.
Patent KR-20040081906-A (KR)
Inventor: KIM MIN GYEOM
IPC: G06F17/00
Filed: 2003-03-17
Abstract: PURPOSE: A method for offering a mutual reward service on a mutual information offering/obtaining environment is provided to offer an information provider with a predetermined money source obtained from an information user if the information user accesses the information of the information provider. CONSTITUTION: A database stores user information, the information related to an information fee, and the information for the information provision/use. The information transmitted from the information provider is stored(201). An information use request is received from the information user(202). The fee information is guided to the information user. The information is provided to the information user from the information provider based on a use approval and the money source is received from the information user(203). The money source is given to the information provider(204).
Patent KR-20040084561-A (KR)
Inventor: SONG MYEONG GEUN
IPC: A61F2/24
Filed: 2003-03-28
Abstract: PURPOSE: Provided is an instrumental set for forming the aortic valve, which changes structures of the aortic valve and the circumference thereof so that the aortic valve restores its normal function. CONSTITUTION: The instrumental set for forming the aortic valve is used for treating aortic regurgitation caused by the increase in diameters of the wheel of aortic valve and the ascending aortic junction. The instrumental set comprises an instrument for forming the wheel of aortic valve that has the shape of a strap or ring for fixing the diameter of the wheel of aortic valve to a constant value, and an instrument for forming the ascending aortic junction that has the shape of a ring for fixing the diameter of the ascending aortic junction to a constant value. The instrument for forming the wheel of aortic valve comprises an inside stabilizer(12) and an outside felt stabilizer.
Patent KR-20030079727-A (KR)
Title: 피용접재의 처리방법 및 피용접재와 피용접재의 용접방법
IPC: B23K11/34
Filed: 2003-03-31
Abstract: (과제) 도금층을 갖는 피용접재와 용접용 전극의 접촉 저항을 저감시키기 위해서 피용접재의 도금층을 쉽게 제거할 수 있는 방법을 제공하는 것이다. 
     (해결수단) 일면(2a)측에 도금층(2f)이 형성되어 이루어진 판 형상의 피용접재(2)에 대하여, 일면(2a) 상에 펀치(P1)를 가하여 오목부(A1)를 형성함으로써 오목부(A1) 내에 있는 도금층(2f1)을 박리시키는 박리공정, 피용접재(2)의 타면(2b)측으로부터 오목부(A1)에 대응하는 위치에 다른 펀치를 가하여 다른 오목부를 형성함으로써 오목부(A1)를 가압하여 복귀시키는 가압복귀공정 및 일면(2a)을 평탄하게 하는 평탄화공정을 구비하여 이루어지는 것을 특징으로 하는 피용접재의 처리방법을 채택하는 것이다.
Patent KR-20030044941-A (KR)
Inventor: AHN PAN SANG
IPC: E02D29/14
Filed: 2003-04-03
Abstract: PURPOSE: A manhole cover assembly for noise prevention and anti-separation is provided to prevent noise and separation caused by the load of vehicles passing through a manhole cover, to open a manhole cover from a manhole body simply, to adjust the height of a manhole cover, and to collect impurities of rainwater or waste water. CONSTITUTION: The manhole cover assembly for noise prevention and anti-separation comprises: a manhole body(100) provided with a setting flange(102) having several fitting grooves(104) and a fixing rib and fixed to the concrete part of the ground; and a manhole cover(120) fitted to the setting flange(102) of the manhole body(100) and provided with a fitting rib(122) interposed in the setting flange(102) and a setting plane formed on the outside of the fitting rib(122) to fix the setting flange(102), wherein several bearing projections(110) are formed on the lower side of the setting flange(102) of the manhole body(100) at regular intervals.
Patent KR-20030081159-A (KR)
Title: 액정 표시 장치
IPC: G02F1/1343
Filed: 2003-04-11
Abstract: 액정 표시 장치는, 고정된 패턴으로 표시되는 그림 문자를 표시하기 위한 그림 문자 픽셀 전극이 형성된 제 1 기판, 그림 문자 픽셀 전극에 대향하는 공통 전극이 형성된 제 2 기판, 및 제 1 기판과 제 2 기판 사이에 개재된 액정층을 갖는다.     그림 문자 픽셀 전극은 층간 절연막상에 형성되며, 층간 절연막을 통과하도록 형성된 복수의 컨택트홀을 통해, 층간 절연막 아래에 형성된 그림 문자 신호 전극에 접속된다.
Patent KR-20040089899-A (KR)
Inventor: HONG IN HUM
IPC: H04B1/40
Filed: 2003-04-15
Abstract: PURPOSE: A caller information output controlling tool for a communication terminal and a method therefor are provided to allow a callee to easily recognize information on a caller without visually checking a display window of a mobile terminal. CONSTITUTION: A controller of a mobile terminal determines whether the mobile terminal is turned on(S1). If the mobile terminal is turned on, the controller transmits a registration message stored in a memory unit to a base station(S3). The controller determines whether a registration response message is received(S4). If the registration response message is received, the terminal stores it in the memory unit(S6). The controller determines whether a ring signal/external caller information is received from the base station(S7). If the ring signal/external caller information is received, a caller information output control module determines whether the mobile terminal is set in a 'voice output mode'(S9). If the mobile terminal is set in the 'voice output mode', the caller information output control module searches phone number data stored in a phone number storing module to determine whether the current external caller has been previously registered(S11,S12). If the current external caller has been previously registered, the caller information output control module changes phone number data corresponding to the external caller into voice and generates an external caller information notification voice(S15,S16).
Patent KR-20030039356-A (KR)
Inventor: PARK YEOUNG BEOUM
IPC: G06Q50/22
Filed: 2003-04-15
Abstract: PURPOSE: A method for an information integrated medical service for providing an AD(ADvertisement) with complexity is provided to maximize the AD effect, and to provide the necessary information by displaying information contents and broadcasting communication, and outputting the AD to a lower or a side part of a screen while performing the medical and business management of a hospital. CONSTITUTION: A user obtains the certification for use by connecting to a medical image service setup system through an input tool(P506). After the user certification, a menu selected by the user and the setting information is transferred and confirmed by an integrated server(P512). If the user confirms the terminal use, the total AD data configured in the integrated server is transmitted to the setup system(P514). The user selection information and the AD are provided through the terminal by combining the transmitted total AD data and the contents data of the menu selected by the user(P516,P518).
Patent KR-20030082926-A (KR)
IPC: C07C69/80
Filed: 2003-04-18
Abstract: 본 발명은 이성체성 노닐 벤조에이트, 이의 제조방법, 이와 알킬 프탈레이트, 알킬 아디페이트 또는 알킬 사이클로헥산디카복실레이트와의 혼합물, 및 이들 혼합물의 용도에 관한 것이다.
Patent KR-20040093622-A (KR)
Inventor: PARK YEON SU
IPC: G11B19/12
Filed: 2003-04-30
Abstract: PURPOSE: A method for judging a disk in a DVD player is provided to detect and read data for a currently inserted disk according to inputted disk information if a distinction for a kind of the inserted disk fails. CONSTITUTION: When a predetermined disk is inserted into a DVD player(S200), a controller decides whether a disk surface and a data layer are detected through a disk judge(S202,S204). If so, the controller compares a CD threshold value with a preset value(S206). If the CD threshold value is more than the preset value, the controller sets a CD mode(S204). If the threshold value is less than the preset value, the controller sets the DVD player to a DVD mode(S208). The controller decides whether the second data layer is detected(S210). If so, the controller sets the DVD player to a DVD dual mode(S212).
Patent KR-20030087557-A (KR)
Title: 현상제 담지체 및 이 현상제 담지체를 사용한 현상 장치및 프로세스 카트리지
IPC: G03G9/10
Filed: 2003-05-07
Abstract: 본 발명은 내구적인 사용에 있어서도 표면의 물리적 형상이나 재료 조성 등이 변화되지 않고, 장기간 동안 안정적으로 토너에 대전을 부여할 수 있으며, 토너 오염이나 토너의 차지업의 발생을 방지하여 양호한 화상을 형성할 수 있는 현상제 담지체를 제공하는 것이다. 
     즉, 적어도 기체와 상기 기체 표면에 형성된 수지 피복층을 가지고, 이 수지 피복층은 흑연화도 p(002)가 0.20 내지 0.95이고 압입 경도치 HUT[68]가 15내지 60인 흑연화 입자(i), 또는 흑연화도 p(002)가 0.20 내지 0.95이고 또한 평균 원형도 SF-1이 0.64 이상인 흑연화 입자(ii)를 적어도 함유하는 것을 특징으로 하는 현상제 담지체에 관한 것이다.
Patent KR-20040096404-A (KR)
Inventor: JO SUNG TAE
IPC: H01Q3/26
Filed: 2003-05-09
Abstract: PURPOSE: A circular array antenna apparatus is provided to achieve improved accuracy of position measurement in a phase array antenna. CONSTITUTION: A circular array antenna apparatus comprises a plurality of antennas(10) arranged at a regular interval on a circular printed circuit board(20). Each of the antennas has an output terminal connected to the contact of an antenna switch(21). The output contact of the antenna switch is connected to the balance input terminal of a balance-unbalance converting feeder line radially arranged toward the center of the circular printed circuit board. The output terminal of the balance-unbalance converting feeder line is connected to the input terminal of a multi-contact power distributor switch which is arranged at the center of the circular printed circuit board. The output terminal of the balance-unbalance converting feeder line is connected to the input terminal of a soft switch gate through the output port arranged at the center of the rear surface of the circular printed circuit board. The output terminal of the soft switch gate is connected to an external output connector. The antenna switch and the power distributor switch are connected in accordance with the antenna connection pulse signal of a control circuit in such a manner that the bearing angle is determined by the doppler pulse phase signal generated when the antennas relatively change positions with respect to the incident wave.
Patent KR-20040096709-A (KR)
Inventor: PARK JIN WOO
IPC: F02M35/02
Filed: 2003-05-10
Abstract: PURPOSE: An intake pipe for a diesel engine is provided to improve intake efficiency by generating vortex of air passing through the intake pipe with spiral blades in the intake pipe and flowing air through an additional pipe, and to increase the output and reduce smoke by improving the compression ratio of the engine and combustion efficiency. CONSTITUTION: An auxiliary filter(111) is installed in the end of an intake pipe(100) connecting an air cleaner of a diesel engine to an intake manifold, and an auxiliary pipe(110) is connected to the intake pipe near the air cleaner with forming the acute angle. Air is streamed through the auxiliary filter, and flowed into the intake pipe through the auxiliary pipe. Spiral blades(120) are installed in the intake pipe to generate vortex around the center of the intake pipe. The flow amount of air is automatically adjusted with the auxiliary pipe according to flow of the intake pipe. The intake efficiency is improved by reducing friction with the inner wall of the intake pipe and increasing inertia of air flow.
Patent KR-20040098268-A (KR)
Inventor: KWON HYO SEON
IPC: B60Q5/00
Filed: 2003-05-14
Abstract: PURPOSE: A right and left rotation angle adjustment device of a horn for a vehicle is provided to reduce an accident caused by contact with a person or cattle in front of the vehicle by making the horn automatically rotate according to the rotation angle of a steering wheel. CONSTITUTION: A right and left rotation angle adjustment device(100) of a horn(101) for a vehicle is fixed to the front of a vehicle body, to warn an object or a person in front of the vehicle of peripheral circumstances. When the vehicle travels on a curved road, the right and left rotation angle adjustment device of the horn senses the rotation angle of a steering wheel from a steering wheel-angular velocity sensor(121) and adjusts the rotation angle of the horn, to make the rotation direction of wheels and the direction of a sound produced from the horn coincide. The right and left rotation angle adjustment device of the horn comprises a horn-mounting member(103) rotating right and left around a hinge point of the center part; rack gears(107,109) fastened to the side parts of the lower end of the horn-mounting member; pinion gears(111,111') engaging with the rack gears; motors(113,113') operating each pinion gear; the steering wheel-angular velocity-sensing part sensing the rotation angle of the steering wheel of the rotating vehicle; and an ECU(Electronic Control Unit,119) receiving a signal transmitted from the steering wheel-angular velocity-sensing part and driving the motors in a right or reverse direction if the rotation angle of the steering wheel is inclined.
Patent KR-20040102763-A (KR)
Inventor: LEE JIN GI
IPC: G03B15/03
Filed: 2003-05-29
Abstract: PURPOSE: A strobe controller is provided to reduce a number of circuit elements by effectively using an external trigger signal with a light receiving element and to increase the control accuracy by accumulating electric energy from the light receiving element since a strobe lamp is turned on. CONSTITUTION: A voltage supply unit feeds driving voltage to a strobe lamp(XE). An output switch(IGBT) is connected between a cathode of the strobe lamp and a terminal of a ground voltage(GND). The output switch turns on the strobe lamp by turning on when an external trigger signal(TRIG) is a first logical status. The output switch turns off the strobe lamp by turning off when the external trigger signal is a second logical status in opposition to the first logical status. A light receiving element(P-TR) receives DC(Direct Current) voltage(VDD) and reduces a self resistance value by comparing to the brightness of light to be reflected from an object. A capacitor(C3) charges and discharges the electricity by connecting between the light receiving element and the terminal of the ground voltage. A switch(Q1) prevents the charging of the capacitor by connecting with the capacitor in a parallel and turning on when the external trigger signal is the second logical status. A final control circuit turns off the output switch when the charged voltage of the capacitor is over a reference voltage though the external trigger signal is the first logical status. Thereby, a number of circuit elements are reduced and the control accuracy is increased.
Patent KR-20040103107-A (KR)
Inventor: NAHM WERNER
IPC: G01G7/02
Filed: 2003-05-31
Abstract: PURPOSE: A personal electrode is provided to maintain every option for a harmonic design, to secure the quality and the function and to make a mass-production by having a glass support. CONSTITUTION: A support(3) is formed for strip conductors(5¯12) to be combined through a power combination method and/or an electrode formed by a conductive film metal. Thereby, every option for a harmonic design is maintained, the quality and the function are secured and a chip mass-production is possible.
Patent KR-20040104155-A (KR)
Inventor: CHOI HAE UK
IPC: C09D5/00
Filed: 2003-06-03
Abstract: PURPOSE: Provided is an organic/inorganic hybrid UV curable hard coating composition, which shows high curing rate when coated on the surface of various substrates and provides excellent transparency, film hardness, wear resistance, adhesion and shrinkage. CONSTITUTION: The organic/inorganic hybrid UV curable hard coating composition comprises a silica sol reaction product obtained by performing the condensation of a melamine type alkoxysilane with acrylic alkoxysilane in the presence of an organic solvent under acid condition, a multifunctional acryl monomer and a photoinitiator. The hard coating composition preferably comprises 40-80 wt% of the silica sol reaction product, 10-50 wt% of the multifunctional acryl monomer and 1-10 wt% of the photoinitiator, based on the total weight of the composition.
Patent KR-20040107654-A (KR)
Inventor: KIM JIN SU
IPC: C08L95/00
Filed: 2003-06-09
Abstract: PURPOSE: Provided is a low specific gravity vibration damping pad for automobiles which is remarkably reduced in weight, is improved in cold resistance and is excellent in vibration damping property and soundproofing property. CONSTITUTION: The low specific gravity vibration damping pad comprises 100 parts by weight of straight asphalt; 10-40 parts by weight of a polymer material; 50-70 parts by weight of a hollow inorganic filler; 10-30 parts by weight of other inorganic fillers; 5-20 parts by weight of a fibrous filler; and 1-5 parts by weight of quick lime. Preferably the polymer material is any one or a mixture of two components selected from SBR, NBR, IIR, polybutene, EPDM and SBS; the hollow inorganic filler has a specific gravity of 0.4-0.9 and is any one selected from alumina silicate, glass bubble, treated igneous rock micro-hollow sphere, resin hollow sphere and hollow fiber; the inorganic filler is any one selected from talc, clay, calcium carbonate and mica; and the fibrous filler is obtained by pulverizing and cutting magazines, vegetable fillers such as cotton, hemp, etc., and synthetic fibers such as acryl, polyester, etc.
Patent KR-20050002970-A (KR)
Inventor: LEE BYOUNG JO
IPC: C08L9/06
Filed: 2003-06-27
Abstract: PURPOSE: A tire tread rubber composition is provided to improve fuel consumption properties, abrasion resistance and break performance on wet surface simultaneously by using silica having high specific gravity as a reinforcing agent and specific styrene-butadiene rubber. CONSTITUTION: The tire tread rubber composition comprises base rubber, silica, a coupling agent, a vulcanizing agent, a vulcanization activating agent, a softening agent, a vulcanization accelerator, wherein the base rubber comprises 30-100wt% of a solution-polymerized styrene-butadiene rubber having a glass transition temperature of -50 to -10deg.C, and the silica has a high specific gravity in the range of 2.1-3.6.
Patent KR-20050006364-A (KR)
Inventor: KIM KYUNG SANG
IPC: H04Q9/00
Filed: 2003-07-08
Abstract: PURPOSE: An apparatus and a method for remotely controlling an alarm of a mobile terminal are provided to solve a problem that anybody else cannot remotely set an alarm time for someone but a user must personally input an alarm function. CONSTITUTION: A user sets an alarm time through a remote alarm time setting unit(201). If an item with respect to the set alarm time needs to be corrected(02), the corresponding alarm time is corrected. If there is no item to be corrected, the corresponding alarm time data is stored in a data storing unit(203). It is determined whether a current time is identical to the stored alarm time(204). If the current time is identical to the stored alarm time, the alarm time data is transmitted to a designated phone number(205).