baber/WOPTO huggingface dataset:
Patent KR-20040062831-A (KR)
Title: Transcription method of design pattern for melamine resin dish
Inventor: MUN CHUN SIK
IPC: B41M1/30
Filed: 2003-01-03
Abstract: PURPOSE: A transcription method of a design pattern for a melamine resin dish is provided to prevent a printed paper from being distorted or torn easily during a printing process on an inclined surface of the melamine resin dish. CONSTITUTION: The transcription method of a design pattern for a melamine resin dish(1) includes the steps of: placing a melamine resin(4) in a mold(3) divided into an upper and a lower part; heating and compressing the melamine resin(4) to mold a main body(5) of the dish(1); placing, on the main body(5) of the dish(1), a printed paper(6) having various patterns(6a) and being coated with an adhesive layer, and pressing the printed paper(6); and forming a melamine coating layer on the top of the printed paper(6). The printed paper(6) has a doughnut shape to be attached to the edge of the inclined surface of the dish(1). Also, cutting lines are formed on the printed paper(6) to facilitate the separation of the printed paper(6) from the main body(5) of the dish(1).
Patent KR-20040066232-A (KR)
Inventor: SEO JI YUN
IPC: B60G3/00
Filed: 2003-01-17
Abstract: PURPOSE: A rear suspension of a vehicle is provided to improve follow-up performance and turning stability by inducing the posture of a turning outer wheel to a toe-in or toe-zero in applying lateral force to rear wheels in turning. CONSTITUTION: Trailing arms(4,6) are integrally formed to both ends of a torsion beam arranged in the transverse width of a vehicle. Wheel carriers(12,14) for supporting wheels(8,10) are formed at the outsides of rear ends of the trailing arms. Tips of the trailing arms are protruded in front of the torsion beam and mounting parts are formed at the front end portions. A shock absorbing device comprising a coil spring and a shock absorber is disposed in the wheel carrier. The trailing arms and wheel carrier are connected at the lower rear part of a wheel center(WC). A deforming unit(20,22) with bendability is interposed between the trailing arm and the wheel carrier.
Patent KR-20040067207-A (KR)
Inventor: KIM MU YEOL
IPC: F25D23/02
Filed: 2003-01-22
Abstract: PURPOSE: Structure for opening and closing a door of a refrigerator by pumping air is provided to open and close the door easily with little force, and to store food securely without spilling in the refrigerator by restricting overload from being applied to the door. CONSTITUTION: A door opening and closing system of a refrigerator is composed of a first air bag(5) mounted to a door grip(4) of the refrigerator and deformed against external force and restored spherically; a second air bag(6) expanded by contraction of the first air bag and restored, and attached near a gasket of the rear part of the door; and an air tube installed in the door grip and the door to stream air through the first air bag and the second air bag. The first air bag is contracted by holding the door grip, and the second air bag is expanded by transmitting air from the first air bag to the second air bag through the air tube. The gap is formed between the door gasket and the body of the refrigerator compartment by pressing the side of the second air bag to the body of the refrigerator compartment to open the door easily.
Patent KR-20040069614-A (KR)
Inventor: CHOI HO SEON
IPC: F24F11/00
Filed: 2003-01-30
Abstract: PURPOSE: A power dehumidifying operation method of a heating and cooling device is provided to minimize the time reaching set humidity by optimizing the operation of an outdoor fan and a compressor of an outdoor unit correspondently to load of the outside. CONSTITUTION: A power dehumidifying operation method of a heating and cooling device comprises steps of finding a humidity difference by sensing the indoor humidity via an indoor humidity sensor and by comparing the indoor humidity with set humidity; setting up the compressor frequency through a compressor drive algorithm according to the humidity difference of the indoor humidity and the set humidity; finding a temperature difference by sensing the indoor temperature via an indoor temperature sensor and by comparing the indoor temperature with set temperature; setting up the rotational speed of an outdoor unit fan through an outdoor fan drive algorithm according to the temperature difference of the indoor temperature and the set temperature; and making the indoor dehumidifying of a comfort zone state and the indoor fixed temperature continuously maintained to make a user feel comfortable indoor surroundings by driving an outdoor fan and a compressor in which the rotational speed and the frequency are set.
Patent KR-20030022189-A (KR)
Title: Beverage carton with straw therein
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-02-03
Abstract: PURPOSE: A beverage carton with a straw therein is provided to enable one to suck content therein and transfer the content to the another container. The carton has merits that the manufacturing process is simple, the manufacturing cost is low and the airtight property is good, thereby it is uncommitted to the shelf life of beverage. CONSTITUTION: The beverage carton(1) with a straw therein comprises a container body(100) to hold the content and a coverture part(200) capped on the body; the coverture part having a space(202); on the lower side of the space a support(203) is disposed to bind a device ejecting the content of the carton(1), a straw(210) thereto; the straw having a fixed straw body(211); a straw working part(212) is joined to the inner side of the straw body; an escape hole(204) is formed for flowing air into the container body(100) through the coverture(200) and for ejecting the content inside the container; the upper sides of the space above the support and the escape hole(204) being sealed.
Patent KR-20040024433-A (KR)
Title: Method and apparatus for amplification of nucleic acid sequences using immobilized dna polymerase
Inventor: HWANG HYEON JIN
IPC: C12N15/10
Filed: 2003-03-04
Abstract: PURPOSE: A method and an apparatus for amplification of nucleic acid sequences using immobilized DNA polymerase are provided, thereby easily isolating and recovering DNA polymerase after amplification, and using both thermostable and thermounstable DNA polymerase. CONSTITUTION: An apparatus for amplification of nucleic acid sequences comprises a vessel(5), a first reaction region(1), a second reaction region(2), a third reaction region(3) and immobilized DNA polymerase(4). A method for amplification of nucleic acid sequences using immobilized DNA polymerase comprises the steps of: (a) maintaining the temperature of a first reaction region to dissociate double strand DNA into single strand DNA, maintaining the temperature of a second reaction region to bind a primer to a specific single strand DNA, and maintaining the temperature of a third reaction region to synthesize primer elongated products by DNA polymerization; (b) positioning immobilized DNA polymerase in the third reaction region; and (c) moving DNA among the first reaction region, second reaction region and third reaction region.
Patent KR-20040078530-A (KR)
Inventor: HAN SEUNG DO
IPC: H02K21/22
Filed: 2003-03-04
Abstract: PURPOSE: An induction motor is provided to achieve improved efficiency of the motor by arranging a free rotating magnet between a stator and a rotor and permitting the rotor to rotate by the magnetic field of strong flux. CONSTITUTION: An induction motor comprises a stator(102) having an inner surface on which a plurality of slots are formed, wherein the slots are wound with a driving coil(106); a rotor(103) rotatably arranged in the stator, wherein the rotor has a rod conductor arranged in the slot penetrating in a vertical direction along the edge of the rotor, and both ends connected through an end ring(108); a rotating shaft press fit to the center of the rotor, such that the rotating shaft transmits rotating forces of the rotor to outside; and a free rotating magnet(111) rotatably arranged between the stator and the rotor, wherein the free rotating magnet rotates by the rotating magnetic field generated from the stator so as to rotate the rotor by a strong flux. The free rotating magnet includes a cylindrical resin molding member(121) interposed between the stator and the rotor; a plurality of permanent magnets(122) molded in the resin molding member; a supporter(123) bonded to the resin molding member; and a bearing(124) press fit to the supporter and rotatably coupled to the rotating shaft.
Patent KR-20040079787-A (KR)
Inventor: WEN SAY LING
IPC: G06Q50/20
Filed: 2003-03-10
Abstract: PURPOSE: A system and a method for learning language by visually suggesting pronunciations are provided to effectively increase speaking ability through partial estimation and correction by using a sound wave diagram corresponding to a sound output of an example sentence. CONSTITUTION: A language database(100) stores language examples. A listening/speaking module(200) extracts the language example from the language database and outputs the examples, makes a user imitate the pronunciations, and records voice data of the user. A display control module(300) extracts a voice message associated with the extracted example, records the voice data of the user, and outputs the corresponding sound wave diagram. A partial estimation module(400) compares a voice message with the recorded voice data by using the voice message as a standard and provides a similarity value by calculating a difference between the voice message and the voice data of the user. A correction module(500) determines repetition of a listening/specking process depending on the similarity value of the pronunciation.
Patent KR-20040081279-A (KR)
Inventor: JANG HYEON RYONG
IPC: H05B41/24
Filed: 2003-03-14
Abstract: PURPOSE: A driver apparatus of a light source for a display device is provided to prolong a lifetime of a lamp and to stabilize lighting of the lamp by making a positive wave peak and a negative wave peak of a ramp current smooth. CONSTITUTION: According to the driver apparatus of a light source for a display device displaying image data on the basis of a horizontal synchronous signal, an oscillator(940) generates a reference signal having a fixed frequency. A controller(930) generates a driving signal synchronized to the reference signal and then outputs it. A power supply turns on the light source by applying an AC voltage synchronized with the driving signal to the light source. And a phase difference detection circuit(950) detects a phase difference between the driving signal or a branch signal branched from the driving signal and the horizontal synchronous signal and then generates a corresponding detection signal. The oscillator changes the frequency of the reference signal on the basis of the detection signal.
Patent KR-20040082906-A (KR)
Inventor: NAM YUN SEOK
IPC: H04L12/66
Filed: 2003-03-20
Abstract: PURPOSE: A method for mixing digital voices and a system for background music service are provided to remove the influence of a noise by mixing different digital sound data. CONSTITUTION: A processor executes whole functions, stores mechanical sound data, transmits the mechanical sound data to a switch part, and processes a call. A WAN(Wide Area Network) matching unit transmits serial sound data to a sound mixing unit. The sound mixing unit receives mechanical sound from the processor to mix sound and amplifying and attenuating sound data. The switch part inputs digital signals of the processor, the sound mixing unit, and a signal processor to mutually exchange the digital signals. The signal processor detects a DTMF(Dual Tone Multi Frequency) signal from the digital data inputted from the WAN matching unit, detects and transmits an R2MFC(Revision-2 Multi-Frequency code) signal, and converts the sound data transmitted from the switch part into IP(Internet Protocol) packets. If digital voice data A and B(201) are inputted, linear converters(202) of the sound mixing part convert the inputted data(201) into a linear code. The converted linear code is transmitted to an adder(203). The adder(203) adds the converted linear code. A non-linear converter(204) converts the added linear code into an A-law or Mu-law code.
Patent KR-20030078029-A (KR)
Title: 좌석구조
IPC: B60N2/90
Filed: 2003-03-27
Abstract: 경량화를 도모하는 동시에, 충격흡수성, 진동흡수성 등의 여러 기능을 향상시키는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 시트부 (10) 의 후방에, 폭방향을 따라 배치된 토션바 (12) 와, 이 토션바 (12) 에 연결되며, 이 토션바 (12) 에 의해 통상의 상태로부터 후도(falling backward) 방향으로 탄성지지되는 아암 (13) 을 구비하고, 아암 (13) 에 지지되는 지지프레임 (14) 과 시트부전방에 형성된 프레임부재와의 사이에, 상기 토션바 (12) 의 탄성력에 의해 팽팽하게 형성되는 면형상지지부재 (15) 를 배치하고 있다. 이 때문에, 착석시의 쾌적성이나 승차감에 영향을 주는 스프링특성을, 이 토션바 (12) 에 의해 부여할 수 있고, 보디측 부근에 필요했던 코일스프링의 사용수를 저감 또는 폐지할 수가 있다.
Patent KR-20040085877-A (KR)
Inventor: JUN JAE SIK
IPC: H04L29/06
Filed: 2003-04-02
Abstract: PURPOSE: A user authentication system by using infrared communication of a mobile communication terminal and a method therefor are provided to wirelessly supply digital signature data for confirming a user registered in a mobile communication terminal to an unmanned issuing/supplying system, to perform a user identification procedure. CONSTITUTION: A mobile communication terminal(10) generates a user's digital signature data in infrared signal type through infrared communication in order to perform a user identification procedure. An unmanned information supplier(18) confirms whether user authentication is valid for the digital signature data from the mobile communication terminal(10), and permits a specific issuing/supplying service. A certificate management server(14) registers a certificate, and transmits the certificate to the unmanned information supplier(18) to confirm whether the user authentication is valid.
Patent KR-20030083614-A (KR)
Title: 화상 처리 지원 시스템, 화상 처리 장치 및 화상 표시 장치
IPC: H04N5/66
Filed: 2003-04-18
Abstract: 화상 처리 지원 시스템은, 측정 장치(4)에서 측정된 측정 결과 및 타겟 설정부(13)로부터 통지된 타겟치에 기초하여 파라미터를 산출하는 파라미터 산출부(14)를 갖는 화상 처리 지원 장치(1)와, 입력된 화상 신호에 대해서 파라미터 기억부(23)에 기록되어 있는 역 감마 보정 파라미터, 색 변환 파라미터, 감마 보정 파라미터 등의 파라미터에 기초하여 역 감마 보정, 색 변환, 감마 보정 등의 화상 신호 처리를 행하는 화상 신호 처리부(24)를 갖는 화상 처리 장치(2)와, 화상 신호를 표시하는 표시 디바이스(3)를 구비한다.
Patent KR-20040095906-A (KR)
Inventor: CHUNG HYUN SOO
IPC: A63B22/06
Filed: 2003-04-29
Abstract: PURPOSE: A multipurpose bicycle for weight training with generating equipment is provided to enable the efficient use of a variety of home electric appliances as well as bring about an indoor exercise effect using the bicycle. CONSTITUTION: The bicycle(1) comprises a bicycle body(2) and a frame(3), a weight disc(13), a rotating pedal(19), a crank(12), a rotation intermediary device(14), and a saddle portion(4) and a hand grip(5). A driving pulley(22) of a large diameter is mounted on the same axial line of one side of the crank(12). An interlocking pulley(24) of a small diameter is connected to interlock with the driving pulley(22) by a belt(22a). A generating equipment(27) is installed to interlock so as to receive a power of the interlocking pulley(24). The generating equipment(27) and a battery are electrically connected to connect an interlocking pulley(28) coupled to a shaft(25) to a driving pulley(26) by a belt(26a).
Patent KR-20040095931-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: A CMOS image sensor and a fabricating method thereof is provided to reduce RC delay of a drive/select transistor connected to an outer terminal by forming a mini-P well on a drive/select transistor region apart from a field oxide layer. CONSTITUTION: A drive/select transistor region(100) is defined on a heavily doped P-type semiconductor substrate(50). A lightly doped P-type epitaxial layer(51) is formed on the heavily doped P-type semiconductor substrate. A field oxide layer(55) is formed on a boundary region between the drive/select transistor region and a device region adjacent to the drive/select transistor region. A mini-P well(57) is formed on the drive/select transistor region apart from the field oxide layer. A heavily doped N-type junction region is formed on the mini-P well and the epitaxial layer of the drive/select transistor region in order to be in contact with the mini-P well and the epitaxial layer.
Patent KR-20030051580-A (KR)
Inventor: CHUNG WON KYOON
Filed: 2003-06-11
Abstract: PURPOSE: An Internet shopping mall managing method for applying a discount rate according to temperatures is provided to execute a compensation process corresponded to an applied discount price by applying a discount rate corresponded to the highest temperature, the lowest temperature, or an average temperature of a commodity purchase day after purchasing a commodity and paying a price thereof. CONSTITUTION: A purchaser connects to a seller server through an Internet network and connects to a shopping mall web site supplied by the seller server(S10). It is checked whether the purchaser is a member(S20). The purchaser selects a commodity(S30). The purchaser pays a price of the commodity(S40). Temperature information of the day is checked and a discount rate is decided in accordance with the temperature information(S50). The discount rate is applied to the purchased commodity, and a discount amount is calculated(S60). Points corresponded to the discount are accumulated or the discount amount is transferred to a bankbook of the purchaser(S70). The compensation process result is stored in a purchaser database(S80). The compensation process result and purchase information are output on a shopping mall web site(S90).
Patent KR-20050000937-A (KR)
Inventor: CHOI WON GAP
IPC: C04B14/10
Filed: 2003-06-25
Abstract: PURPOSE: A loess board is provided to give beneficial effects to the human health such as far infrared emission, deodorization, sounding absorbing effect and antibacterial effect. CONSTITUTION: The loess board is produced by: coating a core(12) made of jade or elvan with a coating material(14) comprised of loess elements to form a loess particle(10); mixing the resulted loess particle with an adhesive agent; and pressurizing the mixture to form a board having a certain thickness and size, wherein the coating material comprises loess, charcoal, lacquer tree and pine needle powder.
Patent KR-20050004988-A (KR)
Inventor: OH SANG HO
IPC: B60H3/06
Filed: 2003-07-01
Abstract: PURPOSE: An aroma device for an air conditioning system of a vehicle is provided to maintain a pleasant indoor environment when the vehicle run, by spreading fragrance into a room of the vehicle. CONSTITUTION: An air filter is formed of a filtering member(2) folded in zigzags to continuously form peaks(2a) and valleys(2b), and a frame(3) installed along by a circumference of the filtering member. The air filter is installed on a flow path of air sucked by driving a blower. An aromatic(4) formed in solid particles is embedded in the peaks and valleys of the filtering member of the air filter. A heat transfer plate(5) is detachably installed at the frame to be contacted with the filtering member of the air filter for heating the aromatic to evaporize the aromatic.
Patent KR-20050005600-A (KR)
Inventor: BAE JONG GUN
IPC: H04B1/38
Filed: 2003-07-05
Abstract: PURPOSE: A portable terminal is provided to rotatively configure the first, second and third housings, while mounting plural illumination devices, thereby more conveniently photographing an object even at night or in a dark place. CONSTITUTION: The second housing(20) is rotatively coupled with the first housing(10) at the first hinge axis. The third housing(30) is rotatively coupled with the second housing(20) at the second hinge axis. The first housing(10) is in grip type, being extended in length direction. The first housing(10) consists of a top surface(10a) for occupying a predetermined area and an outer surface having a predetermined curvature radius extended from the top surface(10a). The second housing(20) is slidingly rotated at the first hinge axis while one section(210) thereof is continuously faced to the first housing(10) and other section(212) is the first inclined surface.
Patent KR-20050005817-A (KR)
Inventor: KIM JAE HYOUNG
IPC: H04B7/06
Filed: 2003-07-07
Abstract: PURPOSE: A device and a method for verifying a base station diversity in a mobile communication system are provided to determine a noise index when a frequency of a base station and a modulation method are determined, and to determine an RSSI level of a terminal according to the noise index, then to determine an attenuation degree of the first and second attenuators, thereby verifying an STC(Space-Time Coding) architecture. CONSTITUTION: A base station(10) outputs at least more than one antenna signal by using a time-space transmit diversity. Attenuators(20,30) attenuate at least more than the one antenna signal according to terminal receiving size, respectively, and output the attenuated signals. A combiner(40) combines the outputted signals to output the combined signals. A terminal(60) demodulates the combined signals. A computer(70) monitors an operated state until the signals are received from the base station(10), and performs an error checking function to confirm whether an error is contained in the signals.
Patent KR-20050007974-A (KR)
Inventor: KIM DAE JOONG
IPC: C21D1/00
Filed: 2003-07-12
Abstract: PURPOSE: To provide a method for improving forming property of products and mechanical properties after heat treatment by conducting normalizing before performing spheroidizing, thereby improving non-uniformity of microstructure and hardness during spheroidizing of STF4M material that is a mold forging metallic pattern material. CONSTITUTION: In a spheroidizing of a mold forging metallic pattern material, STF4M, the pre-heat treatment method for improving machinability of the mold forging metallic pattern material comprises a normalizing process of heating a work for the mold forging metallic pattern material to a temperature of 850 to 900 deg.C, holding the work at the temperature of 850 to 900 deg.C for 1 hour/50 mm, and air cooling the heated work to a temperature of 300 to 350 deg.C; and an annealing process of heating the normalized work to a temperature of 700 to 740 deg.C, holding the work at the temperature of 700 to 740 deg.C for U+30 min/25 mm, cooling the heated work to 400 deg.C in a maximum cooling rate of 25 deg.C/hr, and further furnace cooling the work.
Patent KR-20050008267-A (KR)
Inventor: SONG MYOUNG HO
IPC: E06B9/322
Filed: 2003-07-15
Abstract: PURPOSE: A structure for aligning and lifting up and down an electric blind is provided to improve the appearance of the blind by drawing up the slats of the blind with the motor, and to cut down manufacturing cost by reducing process. CONSTITUTION: An electric blind is composed of an opening and closing shaft rotating and reversing by receiving power from a driving motor in a housing fixed to the wall, a winding wheel combined with a shaft supporter supporting the middle of the opening and closing shaft, plural sunshade slats(15) lifting up and down by winding or unwinding a lifting rope(14) from the winding wheel, and a supporting tape(16) arranging the sunshade slats and adjusting the angle of the sunshade slats. The lifting rope is composed of side lifting ropes(14a,14b) along the supporting tapes at both sides of the sunshade slats, and connected to the winding wheel to wind or unwind.