baber/WOPTO huggingface dataset:
Patent KR-20030006559-A (KR)
Title: Wireless terminal with a battery comprising radio frequency module
Inventor: KO DAE SEUNG
IPC: H04B1/38
Filed: 2001-07-13
Abstract: PURPOSE: A wireless communication terminal having a battery in which a transmission and reception module is embedded is provided to reduce a size of a body by installing a transmission and reception RF(Radio Frequency) module in the battery. CONSTITUTION: A battery block(220) has a battery module(221) for supplying a power to a body(210) of a wireless communication terminal through a power port, and a connector(217) for connecting to the body(210) and forming a signal transmission path. The battery block(220) has a transmission and reception RF module(223) for exchanging a signal with the body(210) through the connector(217), modulating the exchanged signal into an RF signal, and transmitting the RF signal.
Patent KR-20030006813-A (KR)
Title: Method of forming gate in non-volatile memory device
Inventor: JANG DAE HYEON
IPC: H01L21/8247
Filed: 2001-07-16
Abstract: PURPOSE: A method for fabricating a gate of a non-volatile memory(NVM) device is provided to make a scattering characteristic of cell current uniform and constantly maintain a coupling coefficient by increasing a critical dimension(CD) of a gate. CONSTITUTION: A gate oxide layer is formed on a semiconductor substrate(100). The first conductive layer for a floating gate(104) is deposited on the gate oxide layer. A dielectric layer is formed on the first conductive layer. The second conductive layer for a control gate(118) is deposited on the dielectric layer. A hard mask pattern(112) for patterning the gate is formed on the second conductive layer. A spacer(116) is formed on the side surface of the hard mask pattern to increase the CD of the gate. The second conductive layer, the dielectric layer and the first conductive layer are sequentially etched by using the hard mask pattern and the spacer as an etch mask to form a stacked gate structure including the floating gate and the control gate.
Patent KR-20030006842-A (KR)
Title: Method to provide packing service on Electronic Commerce
Inventor: KIM JONG HYANG
IPC: G06Q30/06
Filed: 2001-07-16
Abstract: PURPOSE: A method for a packing service in an electronic commerce is provided to select a packing material of a commodity and insert a fragrance and a voice message to be delivered to a receiver in the packing. CONSTITUTION: A user selects a wanted commodity by supplying various kinds of commodity lists to a user computer connected through the Internet(S110). Necessary item such as delivery information is received from the user and the selected commodity is delivered to a place designated by the user through a payment procedure of a commodity price(S120). The user selects a packing material for a packing the commodity(S210). The user selects a kind of fragrance to be inserted into the packing(S220). The user selects a voice message to be inserted into a voice chip(S230). The selected items in the above stages(S210-S230) are output according to the rules for reflecting the items on the commodity(S240).
Patent KR-20020009425-A (KR)
Inventor: KURISU HIROFUMI
IPC: G01C19/00
Filed: 2001-07-18
Abstract: PURPOSE: To accurately calculate an angle and displacement, and also make the circuit scale compact. CONSTITUTION: A sound signal processing apparatus has a digital signal processing circuit 31 for performing virtual sound image localization processing so as to localize a sound image in an arbitrary position on the periphery of a listener by regenerating an output signal obtained by signal processing of an input sound signal using a head phone 2 or a plurality of loudspeakers. An analog detection signal from a sensor 1 for detecting the state of operation of this listener are input into this digital signal processing circuit 31 through an A/D converter 30, and depending on a value found by using an analog detection signal value from this sensor 1 or operating this analog detecting signal, the transmission characteristic of this sound signal is converted to output in real time.
Patent KR-20030010233-A (KR)
Title: A television have multiple function
Inventor: LEE YEONG GUK
IPC: H04N5/44
Filed: 2001-07-26
Abstract: PURPOSE: A multi-function television receiver is provided to directly digitalize images and sounds in the television receiver to store and reproduce the images and sounds. CONSTITUTION: The multi-function television receiver includes a television tuner(10), a video decoder(20) for separating horizontal and vertical synchronous signals and a digital video signal from an analog composite video signal input from the television tuner and converting the signals, and a user interface receiving a user's operation command. The television receiver further includes a multimedia processor(40) for processing the digital video signal input from the video decoder and the analog sound signal input from the tuner, memories(50,51,52) for storing digital video and audio data, instruction codes for compression and decompression of the video and audio data and temporary data for processing the video and audio data, a video display(80) for displaying the video signal output from the multimedia processor, a sound output unit(110) for outputting the sound signal output from the television tuner, and a controller(170) for controlling the tuner, video decoder, multimedia processor, video display and sound output unit according to the user's operation command.
Patent KR-20030011178-A (KR)
Title: Air rotation apparatus for diryer
Inventor: HONG SANG UK
IPC: D06F58/00
Filed: 2001-07-28
Abstract: PURPOSE: An air circulation device of a clothing drying machine is provided to reduce the flow resistance of air for increasing the air introduction amount by mounting a blowing fan to a discharge duct with a rotation shaft to be perpendicular to that of a drum, thereby improving the drying efficiency. CONSTITUTION: An air circulation device of a clothing drying machine includes a blowing fan(73) mounted in the middle of a discharge duct with a rotation shaft perpendicular to a rotation shaft of a drum(30), so that the air flows via a heater(60), a suction duct(71), the drum and the discharge duct in sequence, wherein a suction part of the blowing fan corresponds to an air discharge hole(33a) of the drum and a discharge part is communicated with an outlet of the discharge duct in a straight line.
Patent KR-20010087434-A (KR)
Inventor: KEZUKA SATOSHI
IPC: C02F1/38
Filed: 2001-08-17
Abstract: PURPOSE: A method for treating fluorine-containing wastewater is provided to reduce water content of the resultant calcium fluoride cake. CONSTITUTION: A calcium salt like calcium hydroxide (86) is added to fluorine-containing wastewater in a reaction vessel (77) to form calcium fluoride. After the pH of the wastewater is adjusted in a pH-adjusting vessel (78), the wastewater is subjected to solid-liquid separation in a concentration apparatus. In the concentration apparatus, solid-liquid separation of the calcium fluoride-containing wastewater discharged from the reaction vessel is performed using filtration, centrifugal separation, concentration by evaporation, or flotation. Since concentration based on filtration, centrifugal separation, concentration by evaporation, or flotation makes the separation possible without allowing crystals to grow, the addition of a coagulant is not necessary. An example of a solid-liquid separation means based on filtration is a method based on membrane separation; in this case, an ultrafiltration membrane, a micro-filtration membrane, a filter cloth, etc., are used as a filtration membrane.
Patent KR-20010099155-A (KR)
Title: 혈류개선 기능이 있는 다기능 전자혈압계
Inventor: JEONG DONG MYONG
IPC: A61B5/02
Filed: 2001-09-06
Abstract: 혈류개선 개선기능이 있는 다기능 전자혈압계는 기존의 전자혈압계에 혈압측정 기능과 함께 별도로 두부나 사지에 착용하는 보조밴드를 구비하여 인체의 모세혈관에 흐르는 혈류를 압박과 팽창방식으로 자극하고 확장시켜서 모세혈관의 상태를 개선하고 혈류 속도를 향상시키기 위한 것이다. 
     본 발명은 전자혈압계의 구성과 같이 제어장치에서 공기펌프로 발생시킨 압축공기와 압박 커프를 이용하여 오실로메트릭(oscillometric) 방식으로 체외에서 혈압을 측정하는 기본 기능 외에,  혈압측정 방식과는 달리 압축공기의 주입과 배출을 일정 시간 동안 반복함으로서, 팽창과 수축되는 압박밴드가 모세혈관의 혈류를 일시 억제, 이완 자극함으로서 운동이나 약물요법 없이 모세혈관의 병변 제거와 혈류의 흐름을 현저하게 증가시킬 수 있는 것이다.  이는 혈압측정용 압박커프와 별개로 보조밴드로써 머리밴드, 사지밴드, 어깨밴드, 복부밴드, 보온밴드와 광석패드를 부가하고 혈압측정기의 동작 기능을 사용자가 설정, 전환시킬 수 있게 함으로써 다양한 동작모드의 설정에 따라 혈압측정과 혈류개선 기능, 뇌파조절 기능, 체중조절 기능, 수면제어 기능을 함께 제공하는 다기능 전자혈압계이다.  따라서 본 발명은 하나의 기기로 혈압측정과 함께 여러 가지 자극이 가능하게 하여 모세혈관과 말초혈관, 뇌혈관의 혈류개선 기능과 압력과 주파수, 시간과 자극패턴에 따라 건강증진을 위한 다양한 기능을 갖게 하는 다기능 전자혈압계를 제공한다.
Patent KR-20030027153-A (KR)
Inventor: KIM JAE JUN
IPC: H01L21/66
Filed: 2001-09-13
Abstract: PURPOSE: An optical fiber cable structure of an end point detector in semiconductor fabricating equipment is provided to prevent the optical cable from being loose-coupled in an assemble/disassemble process by using a magnetic coupling method instead of a screw coupling method. CONSTITUTION: A holding unit(430) of a magnetic material is roughly perpendicular to a part of a transparent chamber bracket(318). An optical cable clad(410) is fixedly attached to a predetermined position inside the holding unit by using magnetic force, connected in such a way to be assembled in the holding unit. An optical fiber core(400) transfers an optical wavelength in a chamber, surrounded by the optical cable clad.
Patent KR-20020021617-A (KR)
Inventor: MORITA KAZUSHIGE
IPC: H04Q9/00
Filed: 2001-09-14
Abstract: PURPOSE: To provide an operating unit capable of carrying out complex controls in a large scale. CONSTITUTION: The operating unit 1 connects a plurality of control units 2, connected to loads 3 to be controlled via a communication line L. The plurality of the units 2 have been previously grouped, and group addresses are aligned to the respective groups. The unit 1 has an operating section for operating to an on/off pattern control for the loads 3 connected to the units 2, a storage section for previously storing the group address to be on-controlled and the group address to be off-controlled, and a communicating section for sending an on control request added with the group address to be on-controlled which is stored in the storage section and sending an off control request, added with the group address to be off-controlled stored in the storage section.
Patent KR-20030025486-A (KR)
Title: Height Measuring System for Part
Inventor: LEE YUN HYEONG
IPC: G01B5/00
Filed: 2001-09-21
Abstract: PURPOSE: A height measuring system for parts is provided to simplify configuration of the height measuring system and reduce costs by measuring height of parts through the use of a load cell. CONSTITUTION: A height measuring system for parts comprises a vertical driving unit for moving, in a vertical direction, a head unit(3) which is installed on a surface mount and has a nozzle(3a) arranged at an end of the head unit so as to adsorb or mount parts(P) to a printed circuit board, and the vertical driving unit senses the vertical migration length of the head unit and outputs a vertical migration length signal; a load measuring unit(10) which is lowered in a vertical direction when the nozzle holds parts, and sense parts and outputs a detection signal; and a control unit for outputting a control signal for controlling the vertical movement of the head unit, receiving the vertical migration length signal from the vertical driving unit at the point where the detection signal is received from the load measuring unit, and calculating height of parts by using the received vertical migration length signal and a pre-stored value of the vertical migration length of the nozzle of the vertical driving unit.
Patent KR-20030025572-A (KR)
Title: An apparatus for braking fan lotation in cooling tower
Inventor: BYUN YEONG GYU
IPC: F28F25/00
Filed: 2001-09-21
Abstract: PURPOSE: An apparatus for urgently braking a fan of a cooling tower is provided to prevent damage of an equipment and safety accident. CONSTITUTION: A flange(5) is installed on an end of a shaft(128) of a fan blade(130). A braking plate(10) is installed on a rotary axis(109a) of a motor(109) so that the flange and the braking plate are connected to each other. A pair of brake shoes are placed around the braking plate to cover the braking plate. A braking part includes a screw axis, a first link and a second link to selectively attach the brake shoes to the braking plate so as to brake.
Patent KR-20030026522-A (KR)
Title: Language study method using portable telephone
Inventor: KIM YEONG SEOK
IPC: G09B5/04
Filed: 2001-09-26
Abstract: PURPOSE: A language learning method by using a portable telephone is provided to allow the user to learn the language by using the portable telephone without depending the time and the place, thereby efficiently learning the language without utilizing an additional education institution. CONSTITUTION: A language learning method by using a portable telephone includes the steps of: connecting the signal to the user of the portable telephone(1) and the information provider(4) at the mobile communication company(3) in response to the sending signal of the sending device(2) if the user calls on the language learning information provider(4) by using the sending device(2) of the portable telephone(1); connecting the input device(6) through the selection device(6) selected in response to the type of the language at the side of the information provider(4) if the portable telephone(1) is connected to the information provider(4); connecting the language supplying device(7) selected in response to the selection of the selection device(5); supplying the language to hear and the mimic language to speak at the language supplying device(7), transmitting the use time calculated by the mobile communication company(3) to the information provider(4) and requesting the charges to the user of the portable telephone(1) based on the use time.
Patent KR-20020030712-A (KR)
Inventor: YAMADA YASUHISA
IPC: G03F1/20
Filed: 2001-10-15
Abstract: PURPOSE: A process of preparing a mask for beam exposure which is provided by the combination of a membrane structure for endless patterns and a stencil structure for terminated patterns is provided. Whereby, the mask can realize terminated patterns with high resolution as well as realizing endless patterns. CONSTITUTION: The mask for beam exposure such as electronic beam exposure contains a membrane structure(11) for endless patterns and a stencil structure(12) for terminated patterns which are in combination, wherein the membrane structure and stencil structure are adhered each other; a first aperture(2a,2b) for terminated patterns and a groove(3) for endless patterns are formed on the membrane structure; and a third aperture for endless patterns with a second aperture(2a,2b) for terminated patterns and island is formed on the stencil structure. The membrane structure and stencil structure contain a silicon substrate respectively.
Patent KR-20010100160-A (KR)
Title: 인터넷을 이용한 족보 서비스 방법
Inventor: KIM CHAN YEONG
Filed: 2001-10-19
Abstract: 본 발명은 인터넷을 이용한 족보 서비스 방법에 관한 것이다. 
     본 발명은, 각 문중별 홈 페이지를 생성하거나 기 생성되어 있는 문중의 홈 페이지를 링크하여 통합 제공하는 절차, 사용자의 요청에 따라 회원으로 등록하는 절차, 회원의 특정 문중에 대한 족보등록요청이 있으면 족보 등록에 필요한 정보를 입력받는 절차, 족보 등록을 요청한 사용자가 해당 문중의 계좌로 족보등록에 필요한 요금을 결제할 수 있도록 처리하는 절차, 해당 문중 홈 페이지의 족보에 등록하여 사용자가 문중 홈 페이지를 통해 자신이 등록되어 있는 족보를 즉시 확인할 수 있도록 처리하는 절차, 해당 문중과의 사이에서 신규 등록한 사용자에 대한 서비스 요금을 결제받는 절차를 포함하도록 구성하여 바람직하게 실시할 수 있다 
     이러한 본 발명에 따르면, 당사자가 직접 족보자료를 등록할 수 있으므로 문중관리자가 직접 각 호별로 접촉할 때 발생하는 전화/우편/방문/책자발간 등에 필요한 비용을 절약할 수 있다. 또한 족보제작주기를 획기적으로 단축할 수 있고, 사용자들은 일시에 과다한 금액을 부담하지 않아도 되므로 족보등재를 꺼리는 현상을 방지할 수 있으며, 족보자료의 분실이나 훼손의 우려가 없다.
Patent KR-20030033376-A (KR)
Title: Liquid Crystal Display Device and Method for manufacturing the same
Inventor: LEE JU HONG
IPC: G02F1/1335
Filed: 2001-10-22
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to form a black matrix layer on a lower substrate for improving the aperture rate by simple procedure, thereby reducing the manufacturing cost and simplifying the structure of the LCD. CONSTITUTION: A liquid crystal display device includes the steps of forming a plurality of gate and data lines(304) intersecting each other, thin film transistors formed on intersections between the gate and data lines, and pixel electrodes(308) connected to the thin film transistors on a substrate, forming a photoresist layer on the entire surface of the substrate, the photoresist layer being changing in the color in response to the light of a predetermined wavelength, and forming a black matrix layer(310b) by radiating light while covering predetermined areas corresponding to the pixel electrodes by a mask(312).
Patent KR-20030037879-A (KR)
Title: The method for removing smell of the wiring harness of automobile
Inventor: JUNG DAE SEOP
IPC: C09J11/06
Filed: 2001-11-06
Abstract: PURPOSE: A method for removing the smell of a wiring harness for vehicle is provided, to reduce the smell and toxicity due to lead and toluene remarkably by employing a smokeless stabilizer whose lead content is low and by reducing the content of toluene. CONSTITUTION: The method comprises the step of employing a smokeless stabilizer whose lead content is 100 ppm or less as a heat stabilizer for PVC used as a source material of a tube or a tape contained in the wiring harness for vehicle; and a solvent containing methyl alcohol and odorless acetic acid and whose toluene content is low, as a solvent for an adhesive used to manufacture the wiring harness. Preferably the smokeless stabilizer is a Zn or Ca-based stabilizer. Optionally an auxiliary stabilizer is used together with the smokeless stabilizer, and the auxiliary stabilizer is 1.0 % or less of a phosphite-based compound. Preferably the solvent for an adhesive is a mixture comprising 45 wt% of odorless acetic acid, 35 wt% of SV4000, 15 wt% of methyl alcohol and 5 wt% of an acryl monomer.
Patent KR-20030043523-A (KR)
Title: houttuuynia cordata containing rice manufacturing method.
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2001-11-26
Abstract: PURPOSE: A method of preparing a pre-washed rice with the content of Houttuynia cordata is provided to make the rice product bear excellent taste and flavors while facilitating the intake of the Houttuynia favorable to the health. CONSTITUTION: In a method of preparing a pre-washed rice, a material of Houttuynia cordata with roots, stems and leaves is cleaned, and dried. The Houttuynia material is pulverized with a particle size of 30 micrometers or less. The Houttuynia powder is put in water in a ratio of 20:80 to make a Houttuynia solution. The Houttuynia solution of 40 liters is consumed to make a pre-washed rice of 10,000kg. A non-polished brown rice with the moisture content of 14% or less is stored in a tank, and the Houttuynia solution is sprayed thereto while elevating the moisture content thereof to be 15%. The rice(1) soaked with the Houttuynia solution(2) is allowed to stand for one hour, and the Houttuynia solution is again sprayed thereto while elevating the moisture content thereof to be 16-17%. The soaked rice is then dried naturally or by using a dryer while reducing the moisture content thereof to be 14% or less.
Patent KR-20030049797-A (KR)
Title: a
Inventor: KIM YEONG HAN
IPC: F02K9/96
Filed: 2001-12-17
Abstract: PURPOSE: Structure for testing the combustion stability of a rocket engine is provided to reduce the trials and errors accompanied with the development of an engine and to perform the combustion stability test many times in a single combustion test by efficiently inducing a pressure wave induction unit. CONSTITUTION: A pulse gun(20) has an explosion part consisting of a primer and an electricity supply unit. In a pulse gun cavity, main charge is stored. The front position is connected with a connecting bolt(2) and closed with a membrane(1). A pressure wave induction device(30) has a pulse gun pressure wave inlet portion formed in a pulse gun adapter(13) connected with the pulse gun. A nitrogen purging adapter and an engine adapter are installed in an induction cavity formed in the pressure wave induction device.
Patent KR-20030049988-A (KR)
Title: Liquid crystal display, array panel having a reflector and manufacturing method thereof
Inventor: KIM HONG JIN
IPC: G02F1/1335
Filed: 2001-12-18
Abstract: PURPOSE: A liquid crystal display having a reflective plate, an array substrate and a method for fabricating the array substrate are provided to form a color filter on the array substrate to improve aperture rate. CONSTITUTION: A liquid crystal display includes the first substrate(110), gate lines and data lines formed on the first substrate to define pixel regions, a gate insulating layer(130) covering the gate lines, a thin film transistor connected to each gate line and each data line, and a passivation layer covering the thin film transistor. The liquid crystal display further includes a reflective plate(181) formed on the pixel region placed on the gate insulating layer, a color filter(140) formed on the reflective plate, a pixel electrode(200) formed on the color filter and made of a transparent conductive material connected to the thin film transistor, the second substrate facing the first substrate, a transparent common electrode(50) formed on the second substrate, and a liquid crystal layer formed between the pixel electrode and the common electrode.
Patent KR-20030050842-A (KR)
Title: Method for forming the contact hole of semiconductor device
Inventor: CHOI DONG GU
IPC: H01L21/205
Filed: 2001-12-19
Abstract: PURPOSE: A method for forming the contact hole of a semiconductor device is provided to prevent voids between interlayer dielectrics by improving reflected power, and restrain clipping of the mask nitride layer of a bitline. CONSTITUTION: A bitline(110) and a mask nitride layer(120) are sequentially deposited on a semiconductor substrate(100). A space(130) is formed at the sidewall of the bitline pattern. Isolation between bitlines is carried out by depositing an interlayer dielectric(140) with plasma.
Patent KR-20030051073-A (KR)
Title: Method for forming gate oxide of merged semiconductor device
Inventor: MUN WON
IPC: H01L21/336
Filed: 2001-12-20
Abstract: PURPOSE: A method for forming a gate oxide layer of a merged semiconductor device is provided to be capable of forming a plurality of transistors operated with different voltages by non-uniformly forming a gate oxide layer or forming different dielectric materials as the gate oxide layer according to each region. CONSTITUTION: After forming a flash high voltage transistor region(A), flash cell region(B), and a logic region(C) at a semiconductor substrate(10), a nitride layer is deposited on the resultant structure. The nitride layer is selectively removed using the first resist pattern formed on the logic region as a mask. An N2 ion implantation is carried out at the flash cell region alone. A gate oxide layer(14) is formed by carrying out an oxidation process, wherein the gate oxide layer has a non-uniform thickness according to each region. Then, a plurality of transistors are completed at the regions, respectively.
Patent KR-20020052947-A (KR)
Inventor: KAWASAKI KUNIHIKO
IPC: H01F17/00
Filed: 2001-12-21
Abstract: PURPOSE: A low temperature sintered ferrite material and ferrite parts using the same are provided to improve a density and a temperature characteristic for multi-layer chip parts and magnetic cores without using any additive. CONSTITUTION: A nickel-basis ferrite material comprises iron(Fe) component, nickel(Ni) component, copper(Cu) component, zinc(Zn) component and magnesium(Mg) component, wherein a sulfur content of ferrite powder in a raw material stage is contained in a range of from 300 ppm to 900 ppm on S basis, and a chlorine content of the ferrite powder is contained not higher than 100 ppm on Cl basis, while a sulfur content of a ferrite sinter after burning is contained not higher than 100 ppm on S basis, and a chlorine content of the ferrite sinter is contained not higher than 25 ppm on Cl basis.