baber/WOPTO huggingface dataset:
Patent KR-20040063056-A (KR)
Inventor: KIM KUK
IPC: H04N5/64
Filed: 2003-01-04
Abstract: PURPOSE: A VLF/UHF(Very Low Frequency effect/Ultra High Frequency effect) compensation speaker system embedding an amplifier for TV is provided to reproduce an original sound with broad sound field sensibility and high resolution by extracting a VLF and a UHF from a TV sound and mixing the VLF and the UHF with an old sound. CONSTITUTION: An enclosure(10) with a rectangular parallelepiped shape is long upward, and a certain internal space is formed in the enclosure(10). A tweeter(12) and an operation portion are installed in a front cap, and the front cap is attached at a front surface of the enclosure(10) in a front plate(23). A line in/out terminal portion(23), a VLF/UHF compensating unit and a power unit are installed in a rear plate(22). The line in/out terminal portion(23) is installed in a rear surface of the enclosure(10) to be opposite with the front plate(23), and is connected with an audio output terminal of TV. The power unit supplies power necessary for driving the VLF/UHF compensating unit. A baffle plate(29) is installed in a straight backward direction of the front cap so that the space of the enclosure(10) is partitioned into a front space portion(26) and a rear space portion(27). A woofer(28) is installed toward the rear plate(22) in the baffle plate(29). A cylindrical duct(30), blocked with the front space portion(26), penetrates the front plate(11) and the rear space portion(27) for transmitting a reproduction sound of the woofer(28) forward.
Patent KR-20040067278-A (KR)
Inventor: JUNG SANG HYEOK
IPC: H04M1/725
Filed: 2003-01-22
Abstract: PURPOSE: A mobile communication device is provided to make a screen wider by installing a slide cover opening and closing an LCD by being slid up and down. CONSTITUTION: A main body(100) includes an LCD(103) and guide holes(104) at both sides thereof. A slide cover(200) is provided at a front surface of the LCD, includes a speaker(201), and opens and closes the LCD(103) by being slid up and down in a longitudinal direction of the main body(100). A pop-up module(300) penetrates into the guide holes of the main body(100), is coupled to the slide cover(200) and makes the slide cover(200) movable slidably up and down at the front surface of the LCD. A side grip(400) is provided at the side of the main body(100), and restrains movement of the pop-up module(300) or releases the pop-up module from a restrained state(300).
Patent KR-20040067319-A (KR)
Inventor: CHO IN CHANG
IPC: G08G1/0968
Filed: 2003-01-22
Abstract: PURPOSE: A system for serving a route guidance having a middle destination is provided to improve reliability of route information by receiving a middle destination and a final destination from a user through a mobile communication terminal to generate the route information. CONSTITUTION: A route guiding service system comprises a route request data processing center(300) for guiding route request data transmitted from a mobile communication terminal and a route guiding service server(400) for generating route information containing a middle destination. The route request data processing center(300) includes a subscriber information managing unit(310) for receiving subscriber information and storing it on a database, a guidance message transmitting unit(330) for transmitting a message to the mobile communication terminal so as to force the subscriber to input a destination, a destination information managing unit(350) for receiving and managing the destination inputted by the subscriber, a controller(370), and a database(390). The database has a subscriber information database(391) and a guidance message database(393). The route guiding service server comprises a subscriber information managing unit(410), a destination information managing unit(420), a route information generating unit(440), a route information transmitting unit(450), a controller(460), and a database(470).
Patent KR-20040068732-A (KR)
Inventor: AHN BYEONG DU
IPC: A01N25/26
Filed: 2003-01-27
Abstract: PURPOSE: Controlled release pesticidal granules coated with biodegradable polymer of low melting point or amorphousness and a process for producing the same pesticidal granules are provided, thereby effectively controlling plant pathogenic bacteria by spraying the controlled release pesticidal granules at one time, so that problems such as poison and environmental pollution can be significantly reduced. CONSTITUTION: The controlled release pesticidal granules comprises a mineral support and a coating layer which coats the mineral support, wherein the coating layer comprises one or more pesticidal compounds and biodegradable polymer of low melting point of 40 to 70 deg. C or amorphousness; the biodegradable polymer is aliphatic polyester polymer of formula (1), polycaprolactone(PCL) or biodegradable polyester urethane in which a and b are polymerization degree and integer of 0 or 1 or more, provided that a+b is 30 or more, m is an integer of 1, R2 and R3 are independently dicarboxylic acid, and R1 is diol; and the aliphatic polyester polymer is selected from PBA(poly(butylene adipate)) monopolymer, PEA(polyethylene adipate) monopolymer, PBSA(poly(butylene succinate-co-butylene adipate)) copolymer and PESA(poly(ethylene succinate-co-ethylene adipate)) copolymer.
Patent KR-20040073647-A (KR)
Inventor: OH HO DAE
IPC: H01L21/762
Filed: 2003-02-14
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to prevent moat between active and isolation regions by forming a polysilicon layer between a pad nitride layer and a pad oxide layer and by annealing under H2 atmosphere. CONSTITUTION: A pad oxide layer(110), a polysilicon layer and a pad nitride layer are sequentially stacked on a substrate(100). The pad oxide layer is exposed by patterning the polysilicon layer and the pad nitride layer. Annealing is performed under H2 atmosphere. A trench is formed by etching the exposed pad oxide layer and the substrate. A gap-fill insulating layer(180) is filled in the trench. The polysilicon layer is exposed by planarizing. The exposed polysilicon ;layer is removed.
Patent KR-20030071565-A (KR)
Title: 광학소자 및 그 제조방법 또는 적층 광학소자 및 그제조방법
IPC: G02B5/18
Filed: 2003-02-27
Abstract: 광 빔이 큰 입사각으로 회절 광학소자에 입사하는 경우, 상기 광 빔이 변화되어 플래어(flare) 또는 가상(假像)을 발생함으로써,  색 수차가 증가하게 된다. 이것을 해결하기 위하여는, 가열성형에 의해 성형된 회절 광학소자를 형성하기 위한 광학소자 재료, 증발 용제, 열중합, 광중합 등으로 폴리비닐 카르바졸을 이용한다.  특히, 상기 열중합 및 상기 광중합 즉,  N-비닐카르바졸을 몰드에 공급한 다음에 중합된다. 상기 회절구조가 복잡하고, 미세한 경우에도, 용이하게  성형 될 수 있다. 사용되는 광학소자는 열개시제를  첨가한 폴리비닐카르바졸, 광개시제 및 광개시제 등과 함께 2 개 이상의 불포화 에틸렌기를 가지는 복합물을 포함한다.
Patent KR-20040079598-A (KR)
Inventor: KIM JAE HEUK
IPC: C12G3/00
Filed: 2003-03-08
Abstract: PURPOSE: Low-alcoholic enzyme-containing beverage comprising Rubus chingii Hu.(raspberry) and a manufacturing method thereof are provided. The Rubus chingii Hu. wine recovers fatigue, and allows to be comfortable, so that health of human can be improved. CONSTITUTION: The method for manufacturing the low-alcoholic enzyme-containing beverage comprising Rubus chingii Hu.(raspberry) comprises the steps of: (a) mixing 1 kg of Rubus chingii Hu.(raspberry), 1.5 to 3 liter of water and 150 to 300 g of sugar, adding 0.02g of yeast into the mixture, and alcohol fermenting the mixture at 18 to 26 deg. C for 12 to 18 days; (b) mixing two or more juice selected from apple juice, red-ripe persimmon juice and radish juice; and (c) adding 75 to 100 ml of the mixed juice and 25 to 80g of sugar into the first alcohol fermented product, and alcohol fermenting the mixture at 18 to 26 deg. C for 2 to 3 hours.
Patent KR-20040079631-A (KR)
Inventor: KIM SUK HYANG
IPC: H04W88/18
Filed: 2003-03-08
Abstract: PURPOSE: A voice message service system is provided to convert e-mail into a VXML(Voice XML) document such that a user can confirm the mail as a voice, and to convert a VXML document into e-mail to transmit the e-mail to a receiver through an e-mail server, so that the user can easily confirm/transmit the e-mail. CONSTITUTION: A document server(210) supplies a VXML document. A document storage(271) stores the VXML document. A user information storage(272) stores user information. An e-mail data storage(273) stores e-mail data. A VXML interpreter(220) requests the document server(210) to transmit the VXML document, and interprets the VXML document. A VXML interpreter context(230) manages the user information. An implementation platform(240) requests the VXML document to be transmitted, reproduces the interpreted VXML document, and supplies the reproduced VXML document to a user. An e-mail message process unit(260) transceives Internet mail by using an SMTP(Simple Mail Transfer Protocol). A format converter(250) is used for format conversion between e-mail and the VXML document.
Patent KR-20030074330-A (KR)
Title: 체질 안료 및 이의 제조 방법
IPC: C09D11/02
Filed: 2003-03-10
Abstract: 본 발명은 적당한 붕괴 특성을 가지며 미끄럼 특성 및 부착성을 갖는, 피부 감촉이 양호한 화장품용 체질 안료를 제공한다.  체질 안료는 금속 화합물로 구성되며, 소엽상 박편이 결합되고/되거나 교차된 구조를 갖는다.
Patent KR-20040080803-A (KR)
Inventor: LEE HYEON
IPC: H04B1/40
Filed: 2003-03-13
Abstract: PURPOSE: A system for processing an emergency situation by using a mobile terminal is provided to stably and timely take a step for a person in emergency by checking a problem of the heart and transmitting it to the mobile terminal and then to an emergency situation process center. CONSTITUTION: An external device connection circuit unit(41) connects to allow receiving of heart palpitation data. A heart palpitation input/output data processor(42) processes the heart palpitation data to be suitably for inputting/outputting. A heart palpitation monitor information processor(43) processes the heart palpitation data suitably for heart palpitation monitor information. A heart palpitation information related data processor(46) processes the heart palpitation monitor information together with the previously stored heart palpitation data under the control of an input/output unit(44). A Bluetooth processor(47) transmits the data that has been processed in the heart palpitation information related data processor(46) to an emergency situation process center through a mobile terminal.
Patent KR-20040081629-A (KR)
Inventor: JUN HYEONG SIN
IPC: A47L9/00
Filed: 2003-03-14
Abstract: PURPOSE: An automatic charging system and return method for a robot is provided to quickly and precisely connect the robot to a charging unit. CONSTITUTION: An automatic charging system for a robot is composed of a charging unit(300), a plurality of infrared receiving units, and the robot. The charging unit has first and second infrared generating units(301,302) for outputting first and second infrared rays and guiding a robot cleaner. The infrared receiving units are rotatably mounted to the robot cleaner, and receive the infrared rays. The robot has a micro computer for detecting the charging unit.
Patent KR-20040081917-A (KR)
Inventor: KIM CHEOL MIN
IPC: C25D7/12
Filed: 2003-03-17
Abstract: PURPOSE: A device for supplying a lead frame plating solution is provided which not only supplies the plating solution to nozzle, but also reduces pressure loss of the plating solution by uniformly distributing a plating solution. CONSTITUTION: In a device for spraying the plating solution onto a lead frame through a nozzle by receiving a plating solution, the device comprises side inflow ports(20) respectively installed at both sides of the device with being diagonally directed to each other so that the plating solution is supplied into the device through the side inflow ports; a mixing chamber(30) in which an inner space is longitudinally formed so that the plating solutions are mixed with each other as plating solutions flown in through the side inflow ports proceed with being parallel to each other; and a plating solution discharge part(40) having a smaller sectional area than the mixing chamber to guide the plating solution toward a nozzle, wherein one or two porous distribution plates are installed at the plating solution discharge part.
Patent KR-20030076329-A (KR)
Title: 침대 등의 앙와대의 연동승강 제어방법
IPC: A47C20/08
Filed: 2003-03-18
Abstract: 본 발명은 침대 등의 앙와대의 바닥부의 연동승강 제어방법을 제안한 것으로, 반듯이 누워있는 사람의 등부분을 승강시키기 위한 등바닥부와, 반듯이 누워있는 사람의 무릎부분을 승강시키기 위한 무릎바닥부를 갖추고 있고，각각의 바닥부는, 각각에 설치한 승강기구에 의하여 승강가능하게 구성하고 있는 침대 등의 앙와대의, 등바닥부에는, 반듯이 누워있는 사람의 등과의 사이에 압력검출수단을 개재시켜 설치하고，모든 바닥부가 하강하여 있는 평탄한 상태로부터 등바닥부가 피벗식 회전운동에 의하여 상승한 경사상태로 되는 때에는, 무릎바닥부도 적절하게 상승되게 하고，이 때，무릎바닥부는, 상기 압력검출수단으로 검출하는, 등바닥부로부터 반듯이 누워있는 사람의 등으로 가해지는 압력이, 설정치까지 상승한 때에 하강하도록 제어하는 것을 특징으로 하고 있다.
Patent KR-20030076402-A (KR)
Title: 회전 조작형 입력 장치 및 이를 이용한 전자 기기
IPC: H01H25/00
Filed: 2003-03-20
Abstract: 회전 조작형 입력 장치는 기대(基臺) 상에 회전 가능하게 배치된 조작체 하면에 장착된 링 형상 자석에 대해, 기대 하부의 기판부 위에 배치된 검출 소자로 조작체의 회전시에 자계의 세기의 변동을 검출하여 소정 출력을 얻는다.  조작체의 회전 조작시에 링 형상 자석과 기대에 위치하는 자석과의 사이에서 흡인 반발력을 발생시켜 조작 감촉이 얻어지도록 하였으므로 회전 감촉과 신호 출력이 동기하기 쉽고, 또한 회전 감촉의 열화도 매우 적게 할 수 있다.
Patent KR-20040084968-A (KR)
Inventor: KIM CHEOL HA
IPC: G02B5/20
Filed: 2003-03-27
Abstract: PURPOSE: A liquid crystal display is provided to remove loss of light due to black matrices and polarizing plates, thereby improving the light efficiency. CONSTITUTION: A color filter substrate(30) is arranged at a lower part and an array substrate(40) is arranged at an upper part. A reflection film(31) is formed at a non-pixel part on the color filter substrate in matrix shape. Black matrices(32) are formed on the reflection film. Red, green, and blue color filters(33a,33b,33c) are formed at a pixel part of the color filter substrate. A lower alignment film(34) is formed on a whole area of the color filter substrate including the color filters and the black matrices. Pixel electrodes(41) are formed at a pixel part on the array substrate. An upper alignment film(42) is formed on a whole area of the array substrate including the pixel electrodes. A liquid crystal layer(50) is interposed between the color filter substrate and the array substrate. A lower polarizing plate(52) is installed at an outer surface of the color filter substrate, wherein a part below the non-pixel part is partially masked not to have a polarizing function. An upper polarizing plate(54) is installed at an outer surface of the array substrate.
Patent KR-20040084277-A (KR)
Title: Processing machine for printed circuit board
Inventor: HONDA YUJI
IPC: B23Q17/00
Filed: 2003-03-27
Abstract: PURPOSE: A processor of a printed circuit board is provided not to reduce a processing speed and to maintain easily. CONSTITUTION: A spindle(17) is supported in a housing(20) integrally. The spindle is freely moved inside a carriage(15) by a straight guide device(19). The straight guide device comprises a maintaining plate(19b) to support a cylindrical roller(19a) for freely rotating. A seal unit(70) comprises a soft wiper(73) and a dust wiper(74). The seal unit is installed in the upper part of the carriage. A lower cover(85) maintains the soft wiper and the dust wiper. The lower cover is installed in the lower part of the carriage. Thereby, the entrance of processing dregs on the surface of the housing into the carriage is prevented.
Patent KR-20040085521-A (KR)
Inventor: CHO HAN GI
IPC: D06F39/00
Filed: 2003-03-31
Abstract: PURPOSE: A pedestal mounting bracket of a washing machine is provided to simply and quickly fix the washing machine and a pedestal and to combine upward a screw from the lateral side of the pedestal. CONSTITUTION: A pedestal mounting bracket(70) of a washing machine(50) has the height that is inserted between the washing machine and a pedestal(60) and upper and lower parts of the bracket are bent. The pedestal mounting bracket has an upper combining hole(74) formed on an upper bent unit(72) to screw-combine to the washing machine and a lower combining hole(84) formed on a lower bent unit(82) to screw-combine to the pedestal. The upper bent unit is bent and inclined upward to the outer end and a peripheral part(76) of the upper combining hole is projected upward. The lower bent unit is bent and inclined downward to the outer end and a peripheral part(86) of the lower combining hole is protruded downward.
Patent KR-20040085539-A (KR)
Inventor: PARK CHEOL
IPC: H04M1/64
Filed: 2003-03-31
Abstract: PURPOSE: An ARS(Automatic Response System) for supplying a menu screen to a mobile communication terminal is provided to configure a voice menu procedure as a menu from a voice XML(eXtensible Markup Language) document, and to supply a menu screen on a screen of a mobile communication terminal, so that a user can quickly use desired information. CONSTITUTION: A menu screen ARS system(300) transmits ARS menu screen information for configuring a voice menu procedure as a menu from a voice XML document to an ARS menu screen process application program(150) of a mobile communication terminal(100). The mobile communication terminal(100) stores the ARS menu screen process application program(150) for interpreting the ARS menu screen information and displaying the interpreted information on a screen of the mobile communication terminal(100). A mobile communication provider server(200) connects the mobile communication terminal(100) with the menu screen ARS system(300).
Patent KR-20040040995-A (KR)
Inventor: YUN YOUNG YOUL
IPC: F24F1/00
Filed: 2003-04-02
Abstract: PURPOSE: A natural cold and warm wind system is provided to realize wind close to natural wind by offsetting interference of artificial wind, thereby preventing skin from hurting. CONSTITUTION: A case(10) has a discharge port(20) on one side. A blower is installed in the case for generating wind, separated from the discharge port. A heat exchanger is installed in the case, adjacent to the blower to exchange heat. A pressure wave removing element is installed outside the case adjacent to the discharge port or at the case inside between the heat exchanger and the discharge. The pressure wave removing element gives interference to wind passing through the heat exchanger to disperse pressure wave and make a period irregular. A suction port(80) is installed opposite to the discharge port at a certain distance. A suction duct(90) makes the suction port communicate with the case for guiding an air flow. The pressure wave removing element includes adjusting blowers(30) installed outside the case to form an angle with a discharge direction of the discharge port.
Patent KR-20040089290-A (KR)
Inventor: CHOI BAEK IL
IPC: H01L21/336
Filed: 2003-04-11
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to improve stability of SAC(Self-Aligned Contact) etching by preventing tip of a nitride hard mask. CONSTITUTION: A gate oxide layer(120), a polysilicon layer(140) and a metal film(160) are sequentially stacked on a semiconductor substrate(100). A nitride layer and a polysilicon layer as a hard mask are sequentially formed on the gate. By selectively etching the nitride layer, a nitride hard mask pattern(180) is formed. A polysilicon hard mask pattern is formed using the nitride hard mask pattern. Then, the polysilicon hard mask pattern is removed. A gate is then formed by selectively etching the polysilicon layer and the metal film using the nitride hard mask pattern.
Patent KR-20040093301-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L27/108
Filed: 2003-04-29
Abstract: PURPOSE: A method for forming an Hf2O dielectric film is provided to improve step coverage and to reduce pollution by alternately using O3 and H2O as a reaction gas in ALD(Atomic Layer Deposition). CONSTITUTION: A lower electrode(12) of a capacitor is formed on a semiconductor substrate(11). An HfO2 dielectric film(15) is formed on the lower electrode by using repeatedly and alternately O3 and H2O as a reaction gas used in ALD processing. An upper electrode(16) of the capacitor is then formed on the HfO2 dielectric film.
Patent KR-20040096704-A (KR)
Inventor: CHOI JAE HO
IPC: A61N5/06
Filed: 2003-05-10
Abstract: PURPOSE: Provided is a medical beam source and a beam delivery system which is used for various purposes such as photodynamic therapy and photo-sensitizer. The system provides wide range selection of wave length and is manufactured at low cost with same output capacity as conventional laser beam for photodynamic therapy. CONSTITUTION: The system comprises: an LED panel(11) which is arrayed on several LED printed circuit boards; a tapered waveguide(15) with incidence lights by the beam generated from the LED panel(11); a focusing device(10) which is located between the LED panel(11) and waveguide(15), collects divergence beams and incidents to the front end of the tapered waveguide(15) and an endo probe(18) which is delivered with the beam which passed through an optical fiber(17).
Patent KR-20040100027-A (KR)
Inventor: KIM GI CHANG
IPC: B62D25/20
Filed: 2003-05-21
Abstract: PURPOSE: A structure for a rear floor part for a vehicle is provided to maximally repress rolling-back of the rear floor part toward a front side of a vehicle body for a rear-end collision by increasing strength of the rear floor part, to prevent breakage of a fuel tank, and to protect passengers who sit on rear seats. CONSTITUTION: A structure for a rear floor part for a vehicle is composed of a rear support bracket positioned in a space formed between a rear floor cross member(4) and a spare tire room facing the front side of a vehicle body and installed by weld-combination to connect the spare tire room and the rear floor cross member; a cross member bracket(23) mounted by weld-combination at a connection portion of the rear floor cross member and a rear floor side member(3) to increase strength of the connection portion; and a pair of side member brackets(25) inserted into the rear floor side member extended from the rear floor cross member to face each other and welded and joined with the rear floor side member.
Patent KR-20040104030-A (KR)
Inventor: KIM IN SIK
IPC: C08L7/00
Filed: 2003-06-02
Abstract: PURPOSE: Provided is a tire tread rubber composition for trucks and buses, which shows improved rotational resistance to improve energy consumption efficiency, and excellent durability and service life of a tire. CONSTITUTION: The tire tread rubber composition for trucks and buses comprises: 100 parts by weight of natural rubber; 43-52 parts by weight of carbon black N-375 having an iodine adsorption value of 86-94 m2/g and DBP adsorption level of 110-118 ml/100g; 1.2-2.0 parts by weight of sulfur; and 0.7-10.0 parts by weight of an accelerator.
Patent KR-20040105341-A (KR)
Inventor: SHIN BYEONG CHEOL
IPC: H04B10/114
Filed: 2003-06-07
Abstract: PURPOSE: An infrared receiver having an AGC circuit for selectively charging/discharging with regards to noise and an input signal and an AGC method are provided to intercept power noise by lowering a gain of an amplifier, and to increase the gain by adding the second charging/discharging time constants and the second discharge current to the first time constants and the first current in a data idle section, thereby stably generating an output signal. CONSTITUTION: A delay circuit unit(72) comprises as follows. A resistance(80) is connected to a supply voltage(VCC). The first transistor(81) inputs a discharge signal(S_DIS) via a base terminal between the resistance(80) and a ground voltage. The second transistor(83) inputs an output of the first transistor(81) via a base terminal between a reference current source(82) and the ground voltage. A capacitor(84) is charged/discharged by a reference current(Iref_d) of the reference current source(82), depending on whether the second transistor(83) is turned on/off. A comparator(85) compares a capacitor voltage with the second reference voltage(VREF2).