baber/WOPTO huggingface dataset:
Patent KR-20040074249-A (KR)
Title: Method for qualifying the leaves of eucommia ulmoides
Inventor: HWANG WAN GYUN
IPC: G01N33/00
Filed: 2003-02-17
Abstract: PURPOSE: A method for qualifying the leaves of Eucommia ulmoides is provided, thereby objectively and quantitatively qualifying the leaves of Eucommia ulmoides by analysis of a main component of the leaves of Eucommia ulmoides. CONSTITUTION: The method for qualifying the leaves of Eucommia ulmoides comprises the steps of: (1) extracting the dried leaves of Eucommia ulmoides with organic solvent, and filtering and drying the extract; (2) suspending the dried extract of Eucommia ulmoides in water, adding non-polar solvent into the suspension, and fractioning the suspension to remove non-polar solvent and collect the remaining water fraction; (3) subjecting the water fraction to porous nonionic adsorption resin column chromatography using water containing lower alcohol gradient of 0 to 100% as a developing solvent, and subjecting the purified water fraction to gel filtration chromatography to separate quercetin-3-O- β-D-xylopyranosyl (1→2)- β-D-glucopyranoside; and (4) measuring the content of quercetin-3-O- β-D-xylopyranosyl (1→2)- β-D-glucopyranoside.
Patent KR-20040074788-A (KR)
Inventor: KIM MIN CHEOL
Filed: 2003-02-19
Abstract: PURPOSE: A strategic trading system using a broken-line graph is provided to easily form a buying/selling strategy by drawing a trading price fluctuation over a threshold value as a broken-line regardless of time. CONSTITUTION: The system comprises a broken-line pattern generator providing the multiple broken-line graph information in real-time by applying a multilevel threshold value to each item or each stock index and a signal generator generating an actual buying or selling signal from the information. A trader inputs a threshold value of the broken-line graph. The threshold value of multiple broken-lines is set. The broken-line pattern is generated by the set threshold value. The buying or selling signal is generated by applying the stock price data provided from a stock exchange to a previous step.
Patent KR-20040075987-A (KR)
Inventor: LEE SANG DAE
IPC: A45B25/14
Filed: 2003-02-24
Abstract: PURPOSE: An umbrella for easily folding and carrying is provided to contain the umbrella in the umbrella sheath easily, and to prevent hands from getting wet with rainwater by arranging the cover of the umbrella conveniently with a flexible and spiral umbrella arrangement bar. CONSTITUTION: An umbrella is composed of umbrella ribs, a cover(8), and an umbrella bar. A flexible and spiral umbrella arrangement bar(2) is installed in the lower part of an umbrella rib connector, and a guide is formed integrally with the connector. A housing(4) is installed in the lower part of the connector, and a groove is formed in the guide. While folding the umbrella, a handle(9) is turned unidirectionally by holding the housing. The spiral umbrella arrangement bar is protruded up slowly from the guide groove in the housing to align the cover of the umbrella spirally. The umbrella is stored conveniently in the umbrella sheath.
Patent KR-20030036304-A (KR)
Inventor: HAN YUN HO
IPC: C08F292/00
Filed: 2003-02-27
Abstract: PURPOSE: An organic-inorganic hybrid composite, its preparation method and a coating composition containing the organic-inorganic hybrid composite for preventing steaming up are provided, to improve the transparency, the steaming up-preventing property and the surface hardness. CONSTITUTION: The organic-inorganic hybrid composite is prepared by reacting an organic compound having a hydrophilic ionic group at the end, at least one selected from an ether group or a carbonyl group within a molecule, and an unsaturated hydrocarbon group at the end or within a molecule, with an alkoxysilane compound having an unsaturated hydrocarbon group at the end, or reacting an organic compound having a hydrophilic ionic group at the end and at least one selected from an amine group, an ether group and a hydroxy group within a molecule, with an alkoxysilane compound having an isocyanate group, to prepare a hydrophilic urethane polymer; reacting the urethane polymer with a nano-sized silica sol to prepare a nano-sized organic-inorganic hybrid; and hydration and condensation reacting the organic-inorganic hybrid with an alkoxysilane compound having a UV curable unsaturated hydrocarbon group at the end. The coating composition comprises 2-20 wt% of the organic-inorganic hybrid composite; 10-70 wt% of an organic compound having at least one kind of a hydrophilic ionic group and an unsaturated hydrocarbon group; 0-90 wt% of an organic solvent; and 1-10 wt% of a photoinitiator.
Patent KR-20040076951-A (KR)
Inventor: YOO SEUNG SEON
Filed: 2003-02-27
Abstract: PURPOSE: A system and a method for settling a credit card including a user certification process are provided to prevent an illegal credit card use fundamentally by advancing the credit card settlement after the user certification through the online based on the basic information offered from the user for the credit card settlement. CONSTITUTION: A credit card settlement tool(200) reads the credit card information and the user information stored in the credit card, and prints a card slip based on the credit card approval information inputted from a credit card settlement system(400) through the communication network(100). A member shop computer(300) requests the user certification by transmitting the basic information and the settlement price information of the user, receives the credit card information from the credit card settlement terminal after receiving a user certification result, requests an approval for a credit card settlement price to the credit card settlement system by transmitting the credit card information, and outputs the approval information to the credit card settlement terminal.
Patent KR-20040077136-A (KR)
Inventor: LEE YONG SEOK
IPC: G11B19/02
Filed: 2003-02-28
Abstract: PURPOSE: A device for controlling a desktop of an optical recording medium reproduction system is provided to select one of desktop contents, and to store the selected desktop in a memory, then to set the selected contents to a desktop of a reproduction system. CONSTITUTION: A recording medium loading portion(100) is where an optical recording medium is load. A memory(140) stores a browsing means for displaying desktop contents on a display(150) and desktop data set in a reproduction system. When the recording medium is loaded on the loading portion(100), a control block(130) displays the desktop data on the display(150) by using the browsing means stored in the memory(140). If one of the desktop contents is selected, the control block(130) stores the selected desktop in the memory(140), and sets the stored desktop as a desktop of the reproduction system.
Patent KR-20040078007-A (KR)
Inventor: SUNG YEONG BOK
IPC: B60N2/48
Filed: 2003-03-03
Abstract: PURPOSE: A rear center headrest of a vehicle is provided to enable a passenger seated in the middle of the rear seat to lower the headrest for use and to prevent a driver's rear field of vision from being obstructed by making the headrest folded and kept toward the ceiling of the vehicle when the headrest is not in use. CONSTITUTION: A rear center headrest(20) of a vehicle comprises fixed rods(10) and the head rest. One end of the fixed rod is fixed to the upper part of a rear door of the vehicle and the headrest is connected to the other end of the fixed rod. The headrest moves vertically. A guide bushing of a cylindrical shape is installed inside the headrest. The fixed rod is inserted in the guide bushing.
Patent KR-20030074337-A (KR)
Title: 코인 수입 및 배출 장치
IPC: G07D9/00
Filed: 2003-03-10
Abstract: 본 발명의 제 1 목적은 순환형 코인 수입 및 배출 장치를 소형화하는 것이다.  본 발명의 제 2 목적은 저가의 순환형 코인 수입 및 배출 장치를 제공하는 것이다.  본 발명의 제 3 목적은 순환형 코인 수입 및 배출 장치의 신뢰성을 향상시키는 것이다. 
     본 발명의 코인 수입 및 배출 장치는, 
     코인 수입 장치와, 상기 수입 장치에 수입된 코인을 1개씩 분리하고 선별부를 따라 코인을 반송하는 선별 반송 장치와, 복수 금액 종류의 코인을 선별하고 선별 반송 장치의 반송 통로를 따라 직경 크기 순서로 배치되어 있는 선별부와, 코인을 1개씩 배출하는 복수의 코인 호퍼를 수평 및 수직으로 정렬하는 코인 저장 장치와, 선별부로부터 코인 호퍼로 코인을 안내하는 안내 통로, 및 코인 호퍼로부터 배출 슬롯으로 배출된 코인을 반송하는 배출 장치를 포함한다.
Patent KR-20040080499-A (KR)
Inventor: KIM YU HO
IPC: H04L1/00
Filed: 2003-03-12
Abstract: PURPOSE: A method and an apparatus for correcting an error using an ECM(Error Concealment Map) in a wireless video communication system are provided to minimize error accumulation by error concealment using the ECM and store error concealment information of the entire image by the least memory use. CONSTITUTION: A motion vector storing unit(100) stores a motion vector of a previous image. A ping-pong buffer(120) stores an ECM value for judging whether an error is generated in a block of a decoded current image. A motion vector mean value calculating unit(120) obtains a motion vector of an error block in which the error is generated, and corrects the error of the error block.
Patent KR-20030095214-A (KR)
Title: 층형성 방법, 및 이 방법에 의해 형성되는 층을 갖는 기재
IPC: G02B1/14
Filed: 2003-03-21
Abstract: 본 발명은 가스를 방전 공간에 공급하고, 방전 공간에 고주파 전기장을 인가함으로써 대기압 또는 약 대기압에서 공급된 가스를 여기시키고, 기재를 여기된 가스에 노출시키는 것을 포함하는 층형성 방법으로서, 고주파 전기장은 제1 고주파 전기장과 제2 고주파 전기장이 중첩된 전기장이며, 제2 고주파 전기장의 주파수 ω 2 는 제1 고주파 전기장의 주파수 ω 1 보다 높으며, 제1 고주파 전기장의 전압 V 1 , 제2 고주파 전기장의 전압 V 2 및 방전 개시 전기장의 전압 IV의 관계는 V 1 ≥IV > V 2 또는 V 1 > IV ≥V 2 를 만족하고, 제2 고주파 전기장의 전력 밀도는 1 W/㎠ 이상인 층형성 방법에 관한 것이다.
Patent KR-20040010066-A (KR)
Inventor: HANS PETER WILFER
IPC: F16M11/34
Filed: 2003-03-21
Abstract: PURPOSE: A musical instrument stand is provided to set up the musical instrument stand considerably simply and to manufacture the musical instrument stand comparatively easily. CONSTITUTION: A musical instrument stand comprises a first side(11) and a second side(12), each of which defines a lower part(13) and an upper part(14). Support elements(15¯18) are provided on the lower part of the first and the second sides to support the stand on a floor surface(19). First and second joint elements(20,21) are located in the upper parts of the first and the second sides respectively and together define a pivot joint(22) that allows the first and the second sides to be pivoted with respect to one another about a predetermined axis of rotation. Catch units fixing the musical instrument stand at more than one pivoting position are located in the region of the first and second joint.
Patent KR-20040083769-A (KR)
Inventor: LEE JONG EOP
IPC: A47J31/00
Filed: 2003-03-25
Abstract: PURPOSE: A non-pressure type herb extractor is provided to prevent the damage of a herb vessel by changing the pressing limits of a pressing plate according to the amount of herb. CONSTITUTION: In a lifting unit for a non-pressure type herb extractor, a lower shaft(520) is fit into an upper shaft(510) fixed to the bottom of a pressing plate(300). A driven gear(530) is mounted to the lower part of the lower shaft, and is engaged with a driving gear(541) of a motor(540). The upper and lower shafts are covered with a shaft casing(550). A first limit switch(560) disposed at the shaft casing detects a detecting member(521) in the lower shaft, and limits the rising height of the pressing plate. A second limit switch(565) detects a head portion(511) formed at the lower part of the upper shaft, and controls the operation of the motor. A spring(570) is disposed between the bottom of the shaft casing and the detecting member.
Patent KR-20040096683-A (KR)
Inventor: CHOI WON IK
IPC: G09B29/10
Filed: 2003-05-10
Abstract: PURPOSE: A system for supplying map information to a mobile communication terminal and a system therefor are provided to share map information data which is common at each level, when a map about one area is divided into plural levels while supplying map information to a mobile communication terminal, and to transmit the shared data. CONSTITUTION: A map information supplying server(110) comprises as follows. A server DB includes a map information DB(111) for storing plural map data elements and an icon DB(112) for storing icons and icon identifiers. A server receiver(113) receives a map information request including position information from a mobile communication terminal(121) through a communication network(130). A server searcher(114) identifies the map data elements associated with the position information from the map information DB(111) by responding to the map information request. A server transmitter(115) transmits the identified map data elements with level information associated with the map data elements to the mobile communication terminal(121).
Patent KR-20040079807-A (KR)
Inventor: MAWATARI MASAAKI
IPC: C08K3/24
Filed: 2003-05-12
Abstract: PURPOSE: A flame retardant resin composition and a molded product comprising the composition are provided to improve flame retardancy, impact resistance and surface appearance of a molded product. CONSTITUTION: The resin composition comprises 100 parts by weight of a component which comprises (A) 5-95 wt% of a rubber modified graft (co)polymer obtained by graft polymerizing 25-95 wt% of a vinyl-based monomer containing an aromatic vinyl compound in the presence of 5-75 wt% of a rubbery polymer, or a mixture of the graft (co)polymer and a (co)polymer of the vinyl-based monomer, and whose rubbery polymer content is 5-75 wt%, and (B) 5-95 wt% of at least one polymer selected from the group consisting of an aromatic polycarbonate resin, a polyarylene sulfide resin and a phenol-based resin; 0.1-20 parts by weight of polyorganosiloxane; and 0.01-20 parts by weight of a metal oxide and/or a metal salt of an inorganic acid.
Patent KR-20040098083-A (KR)
Inventor: PARK JAE HYEON
IPC: G11B19/20
Filed: 2003-05-13
Abstract: PURPOSE: A spindle motor is provided to shorten settling time by lifting balls dropped due to ball sliding generated in initially driving the spindle motor. CONSTITUTION: A stator is formed by forming a bearing housing(120) in the center of a base plate(110), installing a core assembly(123) formed of a plurality of cores and a coil winding part(123a) on an outside wall of the bearing housing, and installing a printed circuit board(111) on the base plate to apply a control current to the coil winding part. A shaft(140) is inserted into a metal bearing(121) mounted at the bearing housing so that the shaft is rotatively supported. A rotator(130) is formed of a rotor yoke(131) made in cylindrical shape covering the upper sides and the sides of the bearing housing and the core assembly, and magnets(133) attached to the inner side of the rotor yoke, opposite to the core assembly, wherein N-poles and S-poles of the magnets are repeatedly magnetized. A turntable(150) is fixed at the shaft extended to the upper part of the rotator, having a buffer member(151) buffering a shock and preventing sliding when an optical disk is loaded. A plurality of ribs are arranged on an inner side of a ball containing part at appropriate gaps.
Patent KR-20040098340-A (KR)
Inventor: HONG DU YEONG
IPC: H02B3/00
Filed: 2003-05-14
Abstract: PURPOSE: A disconnector and earthing device are provided to achieve improved safety and stability of operation by operating three-position switches through the use of a single mechanism. CONSTITUTION: A disconnector and earthing device comprise a first spindle(111) and a second spindle(121) supported by a support plate(101) such that the first and second spindles rotate by a manual operation or a motor; a guide lever(113) having a coupling member connected to the first and second spindles such that the guide lever reciprocates; a first link lever(114) and a second link lever(124) connected to the guide lever; a first three-position switch(115) connected to the first link lever and having a rotating trajectory including a disconnected position, a connected position, and an earthing position; and a second three-position switch(125) connected to the second link lever and operating to have a rotating trajectory including a disconnected position, a connected position, and an earthing position.
Patent KR-20040098765-A (KR)
Inventor: SUNG GI RO
IPC: G11B17/08
Filed: 2003-05-15
Abstract: PURPOSE: A power switch device of a multi-changer is provided to perform two operations with one power by automatically switching a loading operation of a disc tray and an ascending and descending operation of a sled assembly. CONSTITUTION: A tray loading gear(145) is rotated by receiving rotary force of a motor. A lever tray(140) has a rack gear(141) engaged with the tray loading gear, and is horizontally moved by operation of the tray loading gear to perform a loading process of moving a tray to a reproduction area of a sled assembly or an unloading process of separating the tray from the reproduction area of the sled assembly. A guide member(150) has a rack gear(151) to be engaged with the tray loading gear separated from the rack gear of the lever tray when the loading process of the lever tray is completed, and lets the sled assembly go up and down.
Patent KR-20030089506-A (KR)
Inventor: LEE EUN KYEONG
IPC: B60R1/00
Filed: 2003-05-16
Abstract: PURPOSE: A rear view system is provided to protect people and a vehicle by enabling a driver to see the rear area of the vehicle definitely and preventing accidents. CONSTITUTION: A rear view system(30) is composed of a first housing(10) and a second housing(20). The rear view system is installed at the rear of a vehicle and is faced to a room mirror to see the rear area of the vehicle through the room mirror. A lens(40) is attached to the inlet of the first housing, and retrenches the image of the wide rear area. The second housing is connected to the first housing with some angle. A reflecting mirror(50) is installed in the middle of the first and the second housings, and changes the direction of the retrenched image. A lens(100) is installed at the outlet of the second housing, and shows the image of the rear area of the vehicle to a driver through the room mirror.
Patent KR-20040099002-A (KR)
Inventor: KIM JEONG KOOK
IPC: B25B13/46
Filed: 2003-05-16
Abstract: PURPOSE: A device for converting the angle of rotary torque for a wrench is provided to improve working efficiency by enabling a worker to use the wrench even in a narrow space. CONSTITUTION: A device for converting the angle of rotary torque for a wrench is composed of a worm(1) formed at a driving shaft, a worm gear(2) formed at a driven gear, a wrench connection unit(3) extended from the driving shaft and connected to the wrench, a socket connection unit(4), a plurality of bearings(5) for supporting the driving shaft and the driven shaft, a handle coupling unit(8) connected to a handle, and a case(6) for fixing and enclosing the worm and the worm gear. The worm gear of the driven shaft is rotated by the rotation of the worm, and converts the rotary direction of the wrench and increases the rotary torque of the wrench.
Patent KR-20040100264-A (KR)
Inventor: JUNG HYEON JE
IPC: H01M50/553
Filed: 2003-05-22
Abstract: PURPOSE: A pouch-type lithium secondary battery and its preparation method are provided, to minimize the region of the sealing face of a case by modifying the structure for adhering a protection circuit board electrically connected with an electrode tap to the outer face of a case. CONSTITUTION: The pouch-type lithium secondary battery comprises a battery part(31) which comprises a positive electrode plate(33), a separator(35) and a negative electrode plate(34) arranged in turn; a plurality of electrode taps(36, 37) drawn from the each electrode plate; a case which has the space part for accommodating the battery part and has a sealing face(32d, 32e) to be hot-welded along the circumference of the space part; and a protection circuit board(300) which is electrically connected with the electrode taps, wherein the part of the electrode taps which is projected to the outside of the case through the sealing face are bent to the upright direction to the case.
Patent KR-20040100346-A (KR)
Inventor: PARK JIN U
IPC: A47B77/08
Filed: 2003-05-22
Abstract: PURPOSE: A dish dryer is provided to reduce a weight thereof and to satisfy the consumer with its quality by integrating a sink unit with the dish dryer. CONSTITUTION: The dish dryer(20) is installed in a part of a sink unit. The sink unit has an integrally formed sink and a receiving space. The sink has a drainpipe extending outside. The dish dryer includes a sterilizing device and a dryer device at a proper position. The dish dryer is covered with a cover member(25) having an inner shelf(23) and a control panel section. The sink and a body of the dish dryer are integrally formed with injection moldings. A second drainpipe extending from the body of the dish dryer is connected with the drainpipe extending from the sink. The cover member is rotatably installed to the control panel section so that it is used with its one side as a chopping board through being turned over by at least one support.
Patent KR-20040100597-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F15/16
Filed: 2003-05-23
Abstract: PURPOSE: A simulation system using a controller of a central control room on a power plant is provided to offer a high quality simulator by preventing malfunction on simulation using an actual controller, as an YS150 controller installed to the central control room of the power plant is applied as the simulator. CONSTITUTION: An LCD(11) displays a simulation operation for the controller of the central control room. An RS(Recommended Standard)-232C driver(12) is used for connecting to a user computer. An LCD controller(13) controls the LCD. A CPU(14) performs all controls needed for the simulation. A memory(15) stores programs/control data needed for the CPU. An interface connects keys and lamps. An analog input signal processor(17) processes an analog input signal. An analog output signal processor(18) processes an analog output signal. A digital input signal processor(19) processes a digital input signal. A digital output signal processor(20) processes a digital output signal. A power supply(21) supplies power to each component.
Patent KR-20040102765-A (KR)
Inventor: CHOI SONG BAEK
IPC: A47J37/00
Filed: 2003-05-29
Abstract: PURPOSE: An automatic production method of dried slices of seasoned whitebait and a device thereof are provided to cheaply supply dried slices of seasoned whitebait by a mass-production. CONSTITUTION: An automatic production device of dried slices of seasoned whitebait comprises a whitebait supply device(A), a dried and sliced whitebait forming device(B), a drying device(C), a reverting device(I), a dried and sliced whitebait withdrawing device(H), a roasting device and seasoning spreading device(D) and a wrapping device(G). The dried and sliced whitebait forming device is installed in one side of the whitebait supply device and connected with the whitebait supply device by a pipe. The dried and sliced whitebait forming device contains a dried and sliced whitebait molding machine to produce the supplied whitebait in dried slices and a dried and sliced whitebait transferring device to transfer the formed dried and sliced whitebait. The drying device is connected with the rear side of the dried and sliced whitebait forming device by an attachment chain(6). The drying device dries the formed dried and sliced whitebait by having a dried and sliced whitebait transferring device and a drier. The reverting device reverts the position of the whitebait by forming in the upper part of the dried and sliced whitebait forming device. The dried and sliced whitebait withdrawing device is connected with the middle of the dried and sliced whitebait forming device. The roasting device and seasoning spreading device roasts the dried whitebait by connecting with the withdrawing device through a conveyor(9). The wrapping device is connected with the rear side of the roasting and seasoning spreading device through the conveyor. Thereby, the automatic production device is compact and the mass-production of the dried and sliced whitebait is performed.