baber/WOPTO huggingface dataset:
Patent KR-20010111509-A (KR)
IPC: H04B7/06
Filed: 2001-02-05
Abstract: 통신 시스템은 복수의 공간적으로 분리된 트랜시버(TR, TR')에 의해 형성된 무선 근거리 통신망(LAN)을 포함한다. 트랜시버 각각은 이중 코드 확산 스펙트럼 기술의 결합에 의해 데이터를 송신하기 위한 송신 섹션(10)과 그 데이터를 복구하기 위한 수신 섹션(12)을 갖는다. 수신 섹션은, 복수의 다이버시티 안테나(ANT1 내지 ANTn)와, 각각 상기 다이버시티 안테나 각각에 연결되는 복수의 브랜치(62 내지 74 및 62' 내지 74')를 갖는 적응형 순방향 동등 이득 결합기(adaptive forward equal gain combiner)(60)와, 상기 결합기로부터의 출력을 두 개의 출력 채널로 분할하기 위한 동위상 분할기(92)와, 상기 출력 채널들에서 상기 신호들을 복조하기 위한 수단(94 내지 98)과, 상기 출력 채널들 각각에서의 신호들을 상기 이중 확산 코드 각각과 상관시키기 위한 수단(104 내지 108)과, 상기 상관된 신호들로부터 데이터를 복구하기 위한 수단(110)을 포함한다.
Patent KR-20020000645-A (KR)
Title: Power transmission arrangement for a compactor
IPC: E02D3/026
Filed: 2000-05-26
Abstract: The invention discloses a power transmission arrangement for a compactor, in which a roller is installed to both end-pieces of a roller frame. In both end-pieces, there are bearing assemblies supporting the roller. In addition, in at least one end of the roller there is a hub motor, which is arranged to rotate the roller. The bearings of the hub motor form the bearing assembly supporting the end of the roller. In addition, the roller is supported from the end-piece with the aid of the hub motor and a universal joint. The universal joint transmits moment and permits a variation in the angle between the roller and the end-piece.
Patent KR-20010113956-A (KR)
IPC: G06Q40/00
Filed: 2001-03-05
Abstract: 본원 발명에 있어서, 서버 장치(10)는, 악곡 데이터나 아티스트에 관한 데이터로 이루어지는 적어도 하나의 투자 대상 데이터를 축적하고, 투자 클라이언트 장치(20)는, 서버 장치(10)에 액세스하여 투자 대상 데이터를 다운로드함과 함께 이용자가 장래 인기를 얻으리라 생각되는 아티스트나 악곡에 대한 투자 데이터를 서버 장치(10)로 송신하는 것을 특징으로 한다.  이에 따라, 이용자는 인터넷 등의 네트워크를 이용하여 신곡이나 아티스트에 투자하는 것이 가능하게 된다.
Patent KR-20020066180-A (KR)
Title: Automatic advance measurement tape
Inventor: KIM JONG WOO
IPC: G01B3/08
Filed: 2002-01-07
Abstract: PURPOSE: An automatic advance measurement tape is provided to achieve improved user convenience, safety and work efficiency by allowing a user to measure an object through one hand. CONSTITUTION: An automatic advance measurement tape comprises a pressure device having a protrusion coupled to a hole formed at the measurement tape. Thus, head of the measurement tape automatically advances during measurement, to thereby allow a user to measure an object through the use of only one hand of the user.
Patent KR-20030062622-A (KR)
Title: Method for charging short message in a telecommunication system
Inventor: PARK HYEONG IL
IPC: H04W4/24
Filed: 2002-01-18
Abstract: PURPOSE: A method for charging for a short message in a communication system is provided to charge for a short message service of a mobile station of a prepayment service subscriber as much as the mobile station has used. CONSTITUTION: A mobile station(100) transmits a short message to an MSC(Mobile Switching Center)(120)(200). The MSC(120) transmits an origination request Invoke message to an SCP(Service Control Point)(130)(202). The SCP(130) an origination request return result message to the MSC(120)(204). The MSC(120) a short message to an SMSC(Short Message Service Center)(140)(206). The SMSC(140) checks whether the short message has been successfully transmitted(208). If the short message has been successfully transmitted, the SMSC(140) transmits a short message transmission result message to the MSC(120)(212). The MSC(120) transmits a result message to the SCP(130)(214). The SCP(130) performs a charging(216).
Patent KR-20030063007-A (KR)
Title: Optical oscillator with milimeterwave frequency
Inventor: KANG GWANG YONG
IPC: G02B6/34
Filed: 2002-01-22
Abstract: PURPOSE: An optical oscillator of a millimeter wave bandwidth is provided to realize an excellent optical oscillator with high modulation frequency at 60, 120 and 160 GHz where the optical oscillator can not be manufactured. CONSTITUTION: An optical oscillator of a millimeter wave bandwidth includes a nonlinear circuit, an output circuit and a 50% coupler. The nonlinear circuit is provided with a wavelength coupler, an optical amplification optical fiber, a distribution compensation optical fiber and a linear polarizer. The output circuit is provided with a distribution compensation optical fiber, an optical direction indicator and a 10% coupler. In the optical oscillator, the optical directional indicator is further included for blocking the optical path. And, the distribution compensation optical fiber determines the wavelength range.
Patent KR-20030063685-A (KR)
Inventor: KIM DONG HWA
IPC: F25D23/06
Filed: 2002-01-23
Abstract: PURPOSE: A refrigerator having a liner is provided to increase the productivity by improving assembling efficiency, and to cut down manufacturing cost by dividing the storage chamber into first and second liners and integrally forming liners. CONSTITUTION: A refrigerator has a cabinet(10) including storage chambers(11,12), doors(60L,60R) installed pivotally in the front of the cabinet to open and close the storage chambers, and a refrigerating cycle factor supplying cold air. The storage chambers are closed by contacting a gasket(61) to the front of the cabinet in closing the doors. The cabinet includes liners(30,40) forming a freezer compartment and a refrigerator compartment, an outer case(20) surrounding liners, and an insulating wall(14) formed by injecting urethane foam between the outer case and the liners. The first and second liners are integrally formed by injection-molding, and a connecting part(50) is integrally formed between liners. Grooves are formed longitudinally along the edges of liners and the connecting part to mount a hot pipe and a magnet.
Patent KR-20030065643-A (KR)
Title: A synthetic mammilla for nursing
Inventor: KIM JEONG II
IPC: A61J11/04
Filed: 2002-01-30
Abstract: PURPOSE: Provided is an EQ nipple for nursing which makes baby feel good as if a baby is breast-fed when nursing and helps EQ development by making the shape of nipple best similar to that of mother's breast and forming the fine and flexible protuberances on the surface. CONSTITUTION: In a nipple for nursing comprising a body part(1), a nipple(2) with a plurality of nursing cavities(7) perforated, which is formed on the central upper side of the body part and a bonding part(10) which is formed on the lower side of the body part, it is characterized in that the edges of the body part(1) form an enlargement part(3) enlarged outward so as to have the shape similar to the mother's breast, and the fine and flexible protuberances(4) are formed on the surface of the body part(1) and enlargement part(3) so that the baby feels the soft tactility when the surface comes in contact with the baby's cheek.
Patent KR-20020026309-A (KR)
Inventor: LIM NAM KYU
IPC: F03G7/00
Filed: 2002-02-19
Abstract: PURPOSE: A manufacturing method of an acceleration generating device is provided to contribute to a future energy research and study. CONSTITUTION: A ballistic streamlined weight rotation pendulum(3) is provided on a central rotation shaft(2). A vacuum state is maintained by a glass shield with an outside space. The weight of the pendulum(3) is calculated from a load of an output generator(4) and a start motor(5). A clutch(6) is installed between the output generator(4) and the start motor(5) to operate properly with the output of the shaft, an rpm, and the load of the output generator(4) and the start motor(5). To maintain the speed of the shaft(2), a vibrator(7) is accelerated. A spring rails(8, 8¬1, 8¬2, 8¬3) are installed to absorb the vibration of the vibrator(7).
Patent KR-20020032457-A (KR)
Inventor: KIM JU EON
IPC: F03B13/00
Filed: 2002-02-27
Abstract: PURPOSE: A small hydroelectric power generating apparatus is provided to recycle the wastewater to reduce the energy cost, and maximize the efficiency of the hydroelectric power energy using the wastewater from a high-rise building. CONSTITUTION: A small hydroelectric power generating apparatus has steel frame structures(7) including supporting plates(6). Water reservoirs(8) for storing the wastewater and generators(5) are installed at the supporting plates. Wastewater feeding pipes(2) having the connection hole and the generators(5) are connected to the rotation shaft of a water turbine. The water reservoirs(8) installed in the uppermost supporting plates(6) of the steel frames are connected to a tank(1) on the roof through the drain pipes(10). The end of the feeding pipes(2) are connected to a septic tank. The power is transmitted from each generator(5) to a transformer substation(13) through an electricity wire(12).
Patent KR-20030071160-A (KR)
Inventor: CHO HO JIN
IPC: H01J29/76
Filed: 2002-02-28
Abstract: PURPOSE: A deflection yoke is provided to be capable of minimizing the generation of allophone due to vibration by restraining the vibration of an inner arm from being transferred to a coil separator using a supporting part. CONSTITUTION: A deflection yoke comprises a coil separator(10), a horizontal and vertical deflection coil located at the inner and outer peripheral surface of the coil separator for generating horizontal and vertical deflection magnetic field, a plurality of inner arms(20) regularly attached at the outer surface located between a neck part(13) and a screen part(11) of the coil separator for transforming pin magnetic field into barrel magnetic field, and a supporting part(30) located at the contact surface between the inner arm and the coil separator for minimizing the vibration transferred from the inner arm to the coil separator.
Patent KR-20020071735-A (KR)
Inventor: MATSUMI YASUO
IPC: C09G1/02
Filed: 2002-02-28
Abstract: PURPOSE: Provided are a metal polish composition comprising a chelate resin particle and an inorganic particle, which can polish metals at high speed, and a polishing method of metal. CONSTITUTION: The metal polish composition comprises a chelate resin particle and an inorganic particle. The composition further comprises a polishing accelerator. The polishing accelerator is nitric acid or nitrate. The polishing accelerator is nitric acid or ammonium nitrate. The chelate resin particle is a chelate resin particle having a functional group containing at least one atom selected from the group consisting of an oxygen atom, nitrogen atom, sulfur atom and phosphorus atom. The chelate resin particle is a chelate resin particle having at least one functional group selected from the group consisting of an aminocarboxylate group, aminophosphonate group and iminodiacetate group.
Patent KR-20030073246-A (KR)
Title: A method for black list distinction reference of credit card
Inventor: KIM JI TAE
IPC: G06K19/073
Filed: 2002-03-09
Abstract: PURPOSE: A method for discriminating and searching a black list of a credit card is provided to prevent an illegal use of a card caused by an exposure of a card number using an identification of an RFID(Radio Frequency IDentification) chip stored in the card instead of the card number, reduce data transmission time, and transmit black list data effectively by reducing an amount of information. CONSTITUTION: When a card is manufactured or issued, a stored chip ID table is prepared in a card number DB(S1). An ID column is separated in a card number table classified as a black list in the card number DB(S2). A financial institution center computer downloads the ID column of the black list to a card terminal(S3). The card terminal attaches an inherent code of the financial institution to each ID record and checks a card number error(S4). The black list IDs in the card terminal are sorted sequentially(S5). A card recognition process system searches received card ID information in the sorted black list IDs and checks the black list(S6). If a black list does not exist, the process is approved normally(S7).
Patent KR-20030073992-A (KR)
Inventor: NOH HWAN SANG
IPC: G06F13/10
Filed: 2002-03-14
Abstract: PURPOSE: A multi access FIFO(First-in First-out) memory is provided to use a FIFO as a stack for storing data in a CPU or other function blocks while being used for other use. CONSTITUTION: A FIFO memory block(100) comprises a plurality of unit FIFO memories. A control circuit(200) controls a CPU or other function block for writing data in the FIFO or reading data from the FIFO. The first selector(21) responds to a control signal, selects one out of data being inputted from the CPU through a data bus or data being inputted from the function block, and outputs the selected data. The second selector(23) responds to a control signal, selects one out of the first write control signal being inputted from the CPU or the second write control signal being inputted from the function block, and outputs the selected write control signal as a write control signal. A write pointer(25) responds to a control signal, selects a plurality of unit FIFO memories sequentially and outputs the write data to a selected unit FIFO memory. A reading pointer(27) responds to a reading control signal being inputted from the CPU, selects the unit FIFO memories sequentially, and outputs reading data being read from the selected unit FIFO memory to the data bus.
Patent KR-20020039282-A (KR)
Inventor: KANG SUN GU
IPC: A47G9/10
Filed: 2002-03-16
Abstract: PURPOSE: Provided is a pillow to adjust head and cervical vertebrae height by a pad which adjusts the height of pillow exactly in consideration of one's head shape on a basis of one's sitting height so that it helps users to select the height of the pillow as one's physical characteristics. CONSTITUTION: The pillow to adjust head and cervical vertebrae height by the pad comprises the parts of: an adjustment pad for cervical vertebrae height(31) which is placed between a pillow body part contacted with cervical vertebrae and a pillow cover(2); an adjustment pad for head height(32) which is placed between a pillow body part contacted with head and a pillow cover; and a manual which suggests one's sitting height and average height by the size of the pillow body and the thickness and the number of the adjustment pad for cervical vertebrae height and also describes the ratio of head thickness and head width by the thickness and the number of the adjustment pad for head height.
Patent KR-20030077127-A (KR)
Title: Automatic focus adjustment method for using of several light for iris recognition system
Inventor: CHAE JANG JIN
IPC: G06K9/00
Filed: 2002-03-25
Abstract: PURPOSE: A method for automatically adjusting a focus using a multi-illumination of an iris recognition system is provided to execute an iris recognition rapidly by omitting a repetitious focus adjusting process according to positions of illuminations when recognizing the iris with a plurality of illuminations for escaping a reflection caused by glasses of a user. CONSTITUTION: If a user accesses an iris recognition system for registering an iris image and positions one's eye at an optical axis of a camera through an optical window, one illumination out of two illuminations located in different places of an illumination device is turned on an illumination control unit and the illumination shines the iris of the user(S301). The illumination is turned on, an AE(Auto Exposure), an AF(Auto Focus), and an AZ(Auto Zoom) are executed(S302). The first iris image is extracted(S303). The illumination control unit turns on the other illumination(S304). The second iris image is extracted(S305). An iris recognition is tried using the first extracted iris image(S306). It is judges whether an iris recognition is executed using the first extracted iris image(S307). If the iris recognition is rejected caused by a reflection of glasses of the user, the iris recognition is tried using the second extracted iris image(S308).
Patent KR-20030080574-A (KR)
Title: chamber for semiconductor device manufacturing
Inventor: KIM BYEONG YEOP
IPC: H01L21/205
Filed: 2002-04-09
Abstract: PURPOSE: A chamber for manufacturing a semiconductor device is provided to be capable of minimizing the heat-shock supplied to a wafer and forming an improved thin film at the wafer by using a heating wire. CONSTITUTION: A chamber for manufacturing a semiconductor device is provided with a sealed reaction region(112) for loading a wafer(5) and an inlet pipe(114) installed at the upper portion of the chamber for supplying many kinds of gases from the outside to the reaction region. At this time, the chamber further includes a plurality of heating wires(152a) capable of generating heat, arrayed between the inlet pipe and the wafer. Preferably, each heating wire generates the heat of 1000-2000 °C. Preferably, the heating wire made of metal, is electrically connected to a power supply part.
Patent KR-20030084334-A (KR)
Title: a toilet stool
Inventor: CHO SUNG HYUN
IPC: E03D5/01
Filed: 2002-04-26
Abstract: PURPOSE: A water-saving type toilet bowl is provided to economize in water, and to keep a toilet bowl clean by preventing the counter flow of excrements. CONSTITUTION: The water-saving type toilet bowl comprises a toilet bowl(10) whose upper side is opened and lower side is provided with an outlet(11), an outlet operator(6) located on the outside of the toilet bowl to open and close the outlet(11) not to discharge the remaining water into the toilet bowl, and a working unit(20) operated by water pressure of the water supplied from a supply pipe(4) to control an inflow of water to the toilet bowl and to operate the outlet operator.
Patent KR-20030085934-A (KR)
Title: Vehicle Door Locking Apparatus
Inventor: YEO SEONG MO
IPC: E05B79/22
Filed: 2002-05-02
Abstract: PURPOSE: A vehicle door lock is provided to improve an operating characteristic and open easily the vehicle door by forming an extended push portion at an inside handle link member. CONSTITUTION: A vehicle door lock includes an inside handle, a handle cable rod(20), a handle link member(30), a door latch portion(40), a lock knob, a lock knob rod(60), a lock knob link member(70), and a locking portion(80). The inside handle includes a lever to open the vehicle door. The handle cable rod(20) is operated by the movement of the inside handle. The handle link member(30) is rotated by the rotation of the handle cable rod(20). The door latch portion(40) opens or shut the vehicle door when the handle link member(30) is rotated. The lock knob is installed at an upper side of the inside handle. The lock knob rod(60) is shifted to a shaft direction by the rotation of the lock knob. The lock knob link member(70) is rotated when the lock knob rod(60) is shifted to the shaft direction. The locking portion(80) controls a locking state and an unlocking state when the lock knob link member(70) is rotated.
Patent KR-20030088271-A (KR)
Title: Wiring apparatus for fuel sender
Inventor: JUNG CHI WON
IPC: G01F23/00
Filed: 2002-05-14
Abstract: PURPOSE: A wiring structure of a fuel sender is provided to improve endurance of the fuel sender and reliability of fuel measurement by improving a ground structure for allowing current to flow from a resistance terminal to a ground terminal. CONSTITUTION: A ground terminal is provided at one side of a sender bracket(35) and a resistance terminal connected to a resistance plate is provided at one side of a sender body(31). When a contact(51) of a contact plate(50) coupled to the sender body(31) makes contact with the resistance plate, an amount of fuel is displayed in a cluster. A pipe(52) is integrally formed with the contact plate(50) towards a shaft hole(32) of the sender body(31). A predetermined portion of the pipe(52) is connected to the sender bracket(35) so that the contact(51) of the contact plate(50) is connected to the ground terminal.
Patent KR-20020054283-A (KR)
Inventor: KIM KYUNG KYUNG
IPC: H02K53/00
Filed: 2002-05-23
Abstract: PURPOSE: An electric generator using a home electric motor is provided to obtain an abundant electricity by obtaining a power only AC electricity and driving the electric generator. CONSTITUTION: A power is supplied to a motor(AC) using a home electricity. The electric generator generates second and third AC electricities through a V belt with an electric cost of an initial motor. The second and third AC electricities are substituted as an energy efficiency and next generation energy. An electricity which the electric generator transmits is obtained with cost for electric of a motor of 1.5 KW. The electric generator is used as an intensive electricity using a motor of 1.5 KW in a general building and a neighborhood life housing development.
Patent KR-20030092813-A (KR)
Title: Method of controling bell sound
Inventor: JANG SEON HUI
IPC: H04M1/60
Filed: 2002-05-31
Abstract: PURPOSE: A method for controlling a bell sound is provided to control the bell sound in consideration of previously measured peripheral noise for a noise power value, thereby automatically setting the bell sound proper to peripheral environment. CONSTITUTION: An MCU(Micro Control Unit) is in idle mode(200). The MCU checks whether a key for selecting a bell sound automatic mode is inputted(205). If so, the MCU transmits an operation control signal to a DSP(Digital Signal Processor) at prestored certain time(215). The MCU checks whether a noise power average value is stored in a shared memory(220). If so, the MCU filters the noise power average value, and determines a current noise power average value(225). The MCU compares the filtered average value with a prestored reference noise power value, and determines a level of bell sound volume(230). The MCU compares a previous bell sound size level with the determined bell sound size level(235). If the size levels are the same, the MCU checks whether a call is generated(245). If so, the MCU performs a speech mode(250).
Patent KR-20030093532-A (KR)
Title: Method and apparatus for protecting digital documents
Inventor: AHN JIN HYEON
IPC: H04L9/00
Filed: 2002-06-03
Abstract: PURPOSE: A method an apparatus for securing a digital document and an apparatus using the same are provided to prevent the exposure of the digital document by encoding, compressing, patterning, and aligning the digital document. CONSTITUTION: An apparatus for securing a digital document includes an encoding unit(110), a compression unit(120), an error correction portion(130), and an aligning portion(140). The encoding portion(110) encodes a digital document(100) by using a predetermined encoding method. The compression unit(120) compresses the encoded digital document by using a predetermined compressing method. The error correction unit(130) corrects errors of the compressed digital document by using a predetermined error correction method. The aligning unit(140) aligns the error-corrected digital document to convert the error-corrected digital document to an image.