baber/WOPTO huggingface dataset:
Patent KR-20030069825-A (KR)
Inventor: HWANG GEUN CHEOL
IPC: H04B7/26
Filed: 2003-02-14
Abstract: PURPOSE: A mobile communication device having an antenna array and a method therefor are provided to improve a communication performance by reducing the quantity of information fed back from a mobile station to a base station, which is necessary for beam-forming. CONSTITUTION: Mobile stations(20,22,24) measure a downlink characteristic of an antenna-classified channel from a signal transmitted from a base station(10), and detect physical space information and approximation long-term information from the measured downlink characteristic. The mobile stations(20,22,24) generate short-term information from approximation long-term information and the downlink characteristic, convert short-term information and physical space information into a feedback signal, and transmit the feedback signal to the base station(10). The base station(10) receives the feedback signal, extracts weight information from short-term information and physical space information, which are recovered from the feedback signal, and performs the beam forming of a DPCH(Dedicated Physical CHannel) signal by weight information. The base station(10) combines pilot channel signals with the beam forming result, and transmits the combined results to the mobile stations(20,22,24) through an antenna array.
Patent KR-20030069832-A (KR)
Title: 자동 이륜차에 있어서의 리어 콤비네이션 램프 장착 구조
IPC: B60Q1/00
Filed: 2003-02-18
Abstract: 리어 콤비네이션 램프가 그 후부를 리어 카울의 후단으로부터 뒤쪽을 향하여 리어 카울 내에 배치되는 자동 이륜차에 있어서, 외관 상품성의 저하를 회피하면서, 테일 램프용 및 윙커용 밸브의 교환 작업을 용이하게 한다. 
     렌즈(47)를 장착한 상태에서 테일 램프용 밸브 및 윙커용 밸브를 교환 가능하게 한 리어 콤비네이션 램프(41)의 하부 및 리어 휀더(38) 사이에 이 리어 콤비네이션 램프(41)의 리어 카울(38) 내로의 삽입 조작에 따른 걸어 맞춤 및 리어 콤비네이션 램프(41)의 리어 카울(38)로부터 뒤쪽으로의 인출 조작에 따른 걸어 맞춤 해제를 전환하는 걸어 맞춤 기구(80)가 설치되고, 리어 콤비네이션 램프(41)의 상부에 설치되는 스테이(51)가 리어 카울(38)의 개구(55) 내에서 위쪽으로 향하는 위치에 배치되는 동시에 위쪽으로부터의 풀림 조작을 가능하게 한 체결부재(74)로 차체 프레임(F)에 체결된다.
Patent KR-20040075439-A (KR)
Inventor: KWANG TAE SHIN
IPC: A01G31/00
Filed: 2003-02-21
Abstract: PURPOSE: A method of growing pesticide-free bean sprouts by immersing soybeans in a diluted onion extract and then spraying the diluted onion extract on the soybeans is provided. It allows the production of bean sprouts which contain effective components beneficial for the body in large quantities, but no pesticide at low cost. CONSTITUTION: An onion is added with water in a volume ratio of 1:1, ground with a grinder or a mixer and then allowed to settle for 3 days or more. The onion extract is mixed with water in ratio of 1:1 to give a diluted onion extract. During the manufacture of bean sprouts, a soybean is immersed in the diluted onion extract about 4 to 6hr. The onion extract is mixed with water in a ratio of 1:10 and then sprayed on the soybean every two to 3 days.
Patent KR-20040076150-A (KR)
Inventor: JEON YOUNG SEUNG
IPC: B65D65/46
Filed: 2003-02-24
Abstract: PURPOSE: Provided is a composition for an environmental-friendly container, which is a complete substitute for conventional non-degradable disposable styrofoam containers in terms of functions and utilities, and has improved physical properties. CONSTITUTION: The composition for a biodegradable container comprises starch, a binder and a physical property reinforcing agent, and further comprises at least one component selected from the group consisting of a reactive agent, a filler, a foaming aid, a softening agent, a plasticizer, a binder/physical property reinforcing agent, a releasing agent, a moisturizing agent and a hydrophobicity imparting agent. In a method for manufacturing a biodegradable container, a reactive agent for donating at least hydrophobic functional groups or active functional groups, or a reactive agent for crosslinking starch molecules among themselves or for crosslinking between starch and side materials is mixed with starch as a base material, and the mixture is reacted while the container is formed.
Patent KR-20040078515-A (KR)
Inventor: KIM GWANG MO
IPC: G11B33/12
Filed: 2003-03-04
Abstract: PURPOSE: A portable information reproducer is provided to mount an information receiving unit on a battery, thereby reducing propagation failures and noise generated among an antenna, a PCB, and circuit components while improving structural problems. CONSTITUTION: A reproducer body(11) is detachably coupled with a connection support, and receives video information, voice information and power. The body(11) comprises as follows. A body portion(12a) consists of an insertion hole(13) and plural operational buttons(14). A display portion(12b) is rotatively coupled with the body portion(12a), and displays videos. A battery(130) has an information receiving unit. The information receiving unit is detachably mounted on the body(11) to supply power necessary for driving the body(11), receives propagations about the video information and the voice information, and supplies the received information to the body(11).
Patent KR-20040079197-A (KR)
Inventor: LEE SEOK U
IPC: H04B1/38
Filed: 2003-03-06
Abstract: PURPOSE: A hands-free switch is provided to comprise a unit for controlling a speech volume, so that a driver cannot have to control a volume through a cellular phone, and to comprise another microphone cover for preventing a howling phenomenon, thereby preventing a sound quality from deteriorating during a call. CONSTITUTION: A hands-free switch(100) comprises as follows. A switch body(120) functions as a main body. A button unit(140) is coupled with an upper side of the switch body(120), and consists of plural buttons. A PCB is inserted inside the switch body(120) through a lower side of the switch body(120). A base is coupled with the lower side of the switch body(120), and protects/supports the PCB. On an upper side of the switch body(120), plural button coupling portions are sequentially arrayed to couple with plural buttons. Plural insertion holes(121) are formed to insert insertion projections(185) of the base.
Patent KR-20040080493-A (KR)
Inventor: ROH HEUI SEOL
IPC: F25B21/02
Filed: 2003-03-12
Abstract: PURPOSE: Thermoelectric-orifice pulse tube refrigeration is provided to remarkably improve refrigerating efficiency and to easily control a change in the refrigerating scale. CONSTITUTION: Thermoelectric-orifice pulse tube refrigeration comprises a porous regenerator(42) made by forming many capillaries in thermoelectric modules(51); a high-temperature heat exchanger(44) and a low-temperature heat exchanger(45) adjacent to the porous regenerator including the thermoelectric module; a pulse tube(43) having an orifice(49) compressing and expanding inert gas; a storage(50); and a compressor(41). The compressor is attached to one end of the pulse tube. The high-temperature heat exchanger is connected to one side of the regenerator and the low-temperature heat exchanger is connected to the other side of the regenerator. The high-temperature heat exchanger and the low-temperature heat exchanger absorb and emit the heat of the regenerator.
Patent KR-20030029089-A (KR)
Inventor: JEON RAN SOOK
IPC: G06K19/07
Filed: 2003-03-14
Abstract: PURPOSE: A disposable coin for return used in transportation means and a method of making the same are provided to improve the endurance of disposable coins and make low-priced, robust disposable coins. CONSTITUTION: The coin has two separated portions overlapped with each other, A disk(12) has a receiving portion formed at the inside of the center of the back surface and has a projection at some parts for forming a pattern on the circumference of the front surface. Another disk(14) is formed symmetrical to the above disk and is bonded thereto. An RF label(20) is bonded to the receiving portion of the inside of the disk. A circular outer ring(30) is covered with synthetic resin injection molded and formed on the envelope, excepting the projection of the disks under a condition that the overlapped disks are inserted into an injection mold.
Patent KR-20040019851-A (KR)
Inventor: KAWAMATA YUKIHIRO
IPC: G06Q50/00
Filed: 2003-03-19
Abstract: PURPOSE: To provide an advertisement distribution system capable of distributing positional information including the position of a vehicle and detail information of an advertisement to an advertisement information receiver. CONSTITUTION: An advertisement distribution center distributes advertisement information added with related information such as latitude and longitude information and a URL or portal site identifier for an information provider. The advertisement distribution center utilizes thereby the advertisement information effectively compared with a conventional one, and resultingly the number of the information receivers and the information providers is increased newly to widen a business frame.
Patent KR-20040083661-A (KR)
Inventor: LEE YONG JIN
IPC: H04N5/262
Filed: 2003-03-24
Abstract: PURPOSE: An apparatus and a method for extracting an object from a monitoring camera are provided to enhance accuracy and efficiency in image process by removing unnecessary contours from a complex background contour image and displaying only a contour of a new object. CONSTITUTION: A camera unit(2) photographs a region of a specific space, and outputs an image signal. A contour image producing unit(6) produces a contour image from the image photographed in the camera unit. A field memory(10) receives the contour image produced in the contour image producing unit, and stores a background contour image during one field. If a background image previously photographed from the camera unit is inputted, a control unit(8) produces a background contour image from the inputted background image and stores the produced background contour image in the field memory. If a current image later photographed from the camera unit is inputted, the control unit produces a current contour image from the inputted current image, obtains an output contour image using the produced current contour image and the stored background contour image, and outputs the obtained output contour image.
Patent KR-20040084339-A (KR)
Inventor: KO GI HONG
IPC: A47D9/02
Filed: 2003-03-27
Abstract: PURPOSE: A device for easily adjusting the swing amount of a swing cot is provided to make it easy to adjust a swing amount when using a swing cot by changing a swing radius. CONSTITUTION: A coat assembly(1) is assembled to a coat body by bolts(6,14) and nuts(5,15). several holes(C,D,E,F) are formed at the right side of the cot assembly(1) on a vertical straight line so as to adjust a swing radius(X) when swinging a driving motor(11), a lever(17) and the swing assembly(1). A zigzag sloping path passes through the holes(C,D,E,F). Stopping ridges are formed between the zigzag sloping path and the respective holes(C,D,E,F). Several holes(c,d,e,f) are formed at the left side of a lower plate(8) on a vertical straight line in the same manner. A zigzag sloping path passes through the holes(c,d,e,f). Stopping ridges are formed between the zigzag sloping path and the respective holes(c,d,e,f).
Patent KR-20030079784-A (KR)
Title: 냉동 사이클 장치와, 그것을 구비하는 공기 조화기,냉장고, 온수 공급기 및 극저온 냉동 장치
IPC: F04B17/04
Filed: 2003-04-03
Abstract: 선형 압축기(1a)를 갖는 냉동 사이클 장치(101)의 냉동 능력을 부하에 따라 고속이며 안정적으로 제어 가능하게 한다. 
     실내의 열교환기(증발기)(53a)의 주변 온도, 상기 증발기(53a)에 대하여 사용자가 설정한 목표 온도, 및 실외의 열교환기(응축기)(55a)의 주위 온도에 기초하여, 본 냉동 사이클 장치(101)에 요구되는 냉동 능력에 따른 냉매의 체적 순환량(Vco)을 구하는 체적 순환량 지령부(7)와, 실제로 본 냉동 사이클 장치(101)의 냉매 순환 경로를 흐르는 냉매의 체적 순환량(Vcd)을 검출하는 체적 순환량 검출부(8a)와, 선형 압축기(1a)를 구동하는 교류 전류를 발생시키는 인버터(2)를 구비하고, 냉매의 체적 순환량(Vco)과 냉매의 체적 순환량(Vcd)의 차이분이 감소하도록 상기 인버터(2)를 제어하도록 했다.
Patent KR-20040086013-A (KR)
Title: Ladder type stand for naturally drying agricultural crops including pepper, jujube, pumpkin, and seafood including anchovy, croaker and the like
Inventor: LEE YE SUN
IPC: A23B7/02
Filed: 2003-03-31
Abstract: PURPOSE: Provided is a ladder type stand for naturally drying agricultural crops including pepper, jujube, pumpkin, and seafood including anchovy, croaker and the like, thereby drying them with sunlight, naturally and hygienically in a narrow space. CONSTITUTION: The ladder type stand for naturally drying agricultural crops and seafood is characterized in that vertical legs are spread and a drying net containing objects to be dried is placed thereon; and vertical legs are get together in the center to be used as a ladder.
Patent KR-20040087160-A (KR)
Inventor: BYUN SEONG HUN
IPC: H02P27/06
Filed: 2003-04-04
Abstract: PURPOSE: An apparatus for measuring mutual inductance of an induction motor is provided to measure accurately mutual inductance without an error between an inverter driving status and a no-load status. CONSTITUTION: An apparatus for measuring mutual inductance of an induction motor comprises a 2 to 3 phase voltage converter(21) for converting d and q axes of 2 phase to a 3 phase voltage and outputting it; an inverter(22) for receiving the output voltage of the 2 to 3 phase converter and applying a constant 3 phase voltage to the induction motor; a current sensor(23) for sensing a 3 phase current flowing to the induction motor; a 3 to 2 current converter(24) for converting the detected 3 phase current to a 2 phase current of the d and q axes and outputting it; and a mutual inductance measurer(25) for measuring a mutual inductance by calculating a reactive power and a parameter of the induction motor.
Patent KR-20040087635-A (KR)
Inventor: JI SANG U
IPC: E05C17/22
Filed: 2003-04-07
Abstract: PURPOSE: A brake system of a car door checker is provided to open and close a door easily by controlling the operation of a door checker according to the level ground or a ramp. CONSTITUTION: The brake system of a car door checker contains: a ramp sensor unit(20) detecting a gradient of a road and outputting the proportional electric signals; a door switch(24) detecting the opening and closing state of a car door(10) and outputting the relevant state signals; a door checker(28), whose one end is fixed to a car body and the other end is provided with a stopper, provided with screw threads; a door checker brake unit(26) installed adjacently to the door checker(28), operated by control signals and coupled with the screw threads to limit the movement of the door checker(28); and a Micom(22) outputting control signals to the door checker brake unit(26) after checking the state of a ramp using the signals inputted from the ramp sensor unit(20) and the door switch(24).
Patent KR-20040087518-A (KR)
Title: Method for manufacturing substitute protective stone for charnel grave
Inventor: JEONG DONG YUNG
IPC: E04H13/00
Filed: 2003-04-08
Abstract: PURPOSE: A manufacturing method of surrounding stones for a charnel house is provided to cut down installation expenses by fitting using supports having a vertical groove and to replace a surrounding stone easily if necessary. CONSTITUTION: The manufacturing method of surrounding stones(20) for a charnel house comprises the steps of piling up polyurethane fiber net, elastic urethane foam and granular granite of 2¯3mm to a mold composed of a closed upper plate and an upper opening in order, compressing a pressure unit having various patterns or paintings(24) and calligraphic works on the base to be in a panel having a thickness of 50mm and applying F.R.P on the outer side as a whole.
Patent KR-20040088963-A (KR)
Inventor: CHOI SEONG O
IPC: F24F11/02
Filed: 2003-04-14
Abstract: PURPOSE: A method for controlling a multi-air conditioner is provided to operate a multi-air conditioner in a stable cycle corresponding to a load. CONSTITUTION: A load is detected to select target discharge and suction pressures according to a preliminarily set load. An inverter compressor is operated for predetermined time at the maximum frequency to detect first discharge and suction pressures. After predetermined time, a constant speed compressor and the inverter compressor are operated at the same time at the minimum frequency to detect second discharge and suction pressures. Errors between the first and second discharge and suction pressures, and the target discharge and suction pressures are calculated so that an air conditioner is operated at the first or second discharge and suction pressures having smaller errors.
Patent KR-20040089783-A (KR)
Inventor: LEE WON HYEONG
IPC: H04W4/14
Filed: 2003-04-15
Abstract: PURPOSE: A market message transmitting method using a mobile communication unit is provided to effectively perform on-line marketing and increase a profit by allowing a user to provide an SMS to those who request marketing. CONSTITUTION: A request for information related to marketing and performing marketing by a user through a terminal is transmitted to a communication network and received by a main server(S300). The main server determines whether the information received from the user terminal is suitable for a certain format(S315). If the information is suitable, marketing target persons are extracted from a target person information database based on the marketing related information(S325). It is determined whether the extracted target persons are sufficient(S330). If the extracted target persons are sufficient, a final message and an authentication number to be transmitted to the marketing target persons are generated(S340) and transmitted to an SMS server(S345). The SMS server transmits them to the marketing target persons(S350). The user is informed of the transmission result(S355).
Patent KR-20040092727-A (KR)
Inventor: LEE SOO SENG
IPC: F25D11/00
Filed: 2003-04-28
Abstract: PURPOSE: A cold and hot water purifier is provided to generate and supply water wholesome for the human body by emitting infrared rays and discharging out germanium or tourmaline elements to water. CONSTITUTION: A cold and hot water purifier is formed of a water purifier(110), a cold water container(120) having a cooler(104) for storing purified water as cold water, and a hot water container(130) having a heater(105) for storing water flowed from the cold water container as hot water. Active containers are installed inside the cold water container and the hot water container, and have plural water holes for flowing water in and out. A cold and hot separation plate is installed inside the cold water container for flowing water of an upper part of the cold water container into the hot water container.
Patent KR-20040100622-A (KR)
Inventor: KIM YONG GUK
IPC: H01L21/334
Filed: 2003-05-23
Abstract: PURPOSE: A method of manufacturing a power device is provided to improve operation speed and to omit an additional packaging process by forming a power cell within a logic portion of a unit chip using a CMOS(Complementary Metal Oxide Semiconductor) process. CONSTITUTION: A logic portion and a power cell are mounted on a unit chip by performing the same process as a conventional CMOS process. A gate(110) and source/drain regions(140) are sequentially formed at a semiconductor substrate(10). A power sell(150) is formed in the source region by performing an ion-implantation using impurities with the same type as a well.
Patent KR-20030051492-A (KR)
Inventor: KIM SAM SOO
IPC: A61H39/06
Filed: 2003-05-24
Abstract: PURPOSE: Provided is a mugwort moxibustion method which lets a moxibustion instrument cover the entire size of an affected part so that it helps to cure the affected part by one moxibustion. CONSTITUTION: The mugwort moxibustion method comprises the steps of: (i) cutting bamboo into proper size and dipping it into chemicals containing herbs to prepare the instrument(30); (ii) letting a net(31) closely located under the instrument and preventing the net from being released; (iii) filling internal bottom of the instrument with herbal powder(35); (iv) filling upper side of the herbal with salt(36); (v) filling upper side of the salt with dry mugwort(37); and (vi) letting the net closely placed around the affected part to perform moxibustion, with burning the mugwort.
Patent KR-20040101633-A (KR)
Inventor: KIM JIN WOO
IPC: C07K16/32
Filed: 2003-05-26
Abstract: PURPOSE: A diagnostic kit for liver cirrhosis comprising an antibody specific for human protooncogenic protein is provided, which kit has improved diagnosis accuracy and reproduction, so that it can be useful for diagnosis of liver cirrhosis at an early stage. CONSTITUTION: The diagnostic kit for liver cirrhosis comprises (1) an antibody specific for human HCCR-2 protein(GenBank Accession No. AF315598); (2) a positive control containing HCCR-2 standard antigen and a negative control containing anti-serum of animal without the antigen; (3) a second antibody-marker conjugate; (4) a chromogenic substrate solution which is reacted with the marker; (5) a cleaning solution; and (6) an enzyme reaction terminating solution, wherein the marker is selected from HRP(horse radish peroxidase), alkaline phosphatase, colloid gold, fluorescein and dye; and the chromogenic substrate is selected from TMB(3,3',5,5'-tetramethyl bezidine), ABTS(2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)) and OPD(o-phenylenediamine).
Patent KR-20040103706-A (KR)
Inventor: KIM YEONG NAM
IPC: H01M8/02
Filed: 2003-06-02
Abstract: PURPOSE: Provided is a method for manufacturing a carbon nanotube or carbon nanofiber electrode that uses metal particles as an adhesive to reduce the internal resistance of a battery, to increase the durability, to minimize the resistance at adhesion surface, thereby significantly reducing ESR(Equivalent Series Resistance). CONSTITUTION: The carbon nanotube or carbon nanofiber electrode comprises a current collector, metal nanoparticles as an adhesive and carbon nanotubes or carbon nanofibers, wherein the metal nanoparticles are attached or fused to the surface of the carbon nanotubes or carbon nanofibers to accomplish the bonding of the carbon nanotubes or carbon nanofibers among themselves or the adhesion between the carbon nanotubes or carbon nanofibers and the current collector. The metal forming the metal nanoparticles is selected from the group consisting of alkali metals, alkaline earth metals, typical metals and transition metals.
Patent KR-20030095298-A (KR)
Title: 코일 감도 맵 작성 방법, 패러랠 이미징 방법 및 ｍｒｉ장치
IPC: G01R33/36
Filed: 2003-06-05
Abstract: 일반적으로 SENSE(SENSitivity Encoding)으로 지칭되는 패러랠 이미징(parallel imaging) 방법으로 자기 보정(self-calibration)하여 획득된 화상의 균일성을 향상시키기 위한 목적으로, 위상화 어레이 코일(phased array coils)(Coil_n(n=1∼N, N ≥2))에 대하여 전체 FOV의 보정 스캔을 수행하여 획득한 복소수 화상(complex image)(C n )의 가산 화상(A b =Σ|C n |)을 이용하여 감도 계수(sensitivity factor)(S n (p))를 계산한다(단계(V2, V3)).  또한, 절대값 가산 화상(A b )의 화소값(A b (p))의 자승으로 가중치를 부여한 최소자승법에 의해 커브 피팅을 수행하여 감도 맵(S n )을 작성한다(단계(V4)).
Patent KR-20050000040-A (KR)
Inventor: JUNG HEE DO
IPC: A01F25/00
Filed: 2003-06-23
Abstract: PURPOSE: A cooling system of a horticultural product is provided which is capable of uniformly cooling the horticultural product within a short time using an air-cooled system having a cooling chamber to which cooled air is alternately supplied in all directions. CONSTITUTION: The cooling system comprises: a cooling chamber(38) installed within an outer wall body(22) consisting of heat-blocking walls; a cooler(42) installed between the cooling chamber(38) and the outer wall body(22) and connected to an external refrigerator(40); a blowing fan(44) for supplying cooled air to the cooling chamber(38); cooled air guide ducts(56,58) connected to a space between the cooling chamber(38) and the outer wall body(22); and openable dampers(64,66) installed at entrances of the cooled air guide ducts(56,58), for adjusting the supply amount of cooled air.
Patent KR-20050000832-A (KR)
Inventor: JEONG CHAN YONG
IPC: H03H9/15
Filed: 2003-06-25
Abstract: PURPOSE: A crystal oscillator is provided to reduce total size without reducing a size of an IC by mounting the IC within a cavity including external walls and a recesses and by filling the cavity with a molding agent. CONSTITUTION: A crystal oscillator includes a crystal blank and an IC. The crystal blank is mounted into a crystal blank assembly body. A plurality of ceramic layers(21) are laminated on a chip assembly body in order to form a cavity. The IC is mounted into the cavity of the chip assembly. A plurality of external walls and a recesses are formed at the cavity of the chip assembly body. A plurality of opening parts are formed at both ends of the recesses. The recesses is filled with a molding agent.