baber/WOPTO huggingface dataset:
Patent KR-20030045763-A (KR)
Inventor: HAN MIN HO
IPC: E21D9/06
Filed: 2003-05-21
Abstract: PURPOSE: A press-in method of the Korean-style boulder ground is provided to shorten a period of construction, to improve work efficiency and to protect a crusher and a guide shield. CONSTITUTION: The press-in method of the Korean-style boulder ground comprises the steps of crushing boulder alongside of the front circumference of a thrust guide pipe using many air breakers(10) installed on the front of a thrust guide pipe, pre-driving a guide shield made with special steel plate into a gap of the crushed boulder using many medium pressure jacks(4), and post-driving a thrust main pipe as much as the space secured by a guide shield.
Patent KR-20030095986-A (KR)
Title: 물고기 수납 가방
IPC: A01K97/20
Filed: 2003-05-29
Abstract: [과제]　물고기를 산 채로 수납 가능한 컴팩트한 가방으로서, 또한, 낚시를 할 때의 장소의 이동도 용이하며, 휴대성이 뛰어난 물고기 수납 가방을 제공한다. 
     [해결 수단]　이 가방은, 굴곡이 가능한 소재로 된 자루부(1)과, 자루부(1)의 개구(開口)측으로부터 연장되는 로프(2)와, 상면(11)에 배치되는 부낭(3)을 가지고 있다.  강 중앙에서 낚시를 할 때, 낚시꾼은, 로프(2)를 허리 등에 연결하여 부낭(3)에 공기를 넣어 부풀게 하여, 수중에 이 가방을 띄워 사용한다.  낚시꾼이 강 중앙을 이동하면, 이 가방은 수면에 안정된 상태로 떠서 낚시꾼과 함께 이동한다.
Patent KR-20040102821-A (KR)
Inventor: KIM IN GON
IPC: H04B17/40
Filed: 2003-05-29
Abstract: PURPOSE: A noise simulator is provided to easily implement an OUNS(Other User Noise Simulator) in a 3G CDMA2000-1X system by controlling a gain of a PN(PseudoNoise) value in a DSP(Digital Signal Processor) of a DDCA(Digital Down-converter Card Assembly). CONSTITUTION: The first and second multipliers(121,122) down-convert a digital signal of an IF band outputted from an analog/digital converter(110) into a baseband complex number signal, respectively. A PN generator(123) generates a PN signal. A PN gain adjusting unit(124) adjusts a gain of the PN signal generated from the PN generator(123). The first and second adders(125,126) add the PN signal outputted from the PN gain adjusting unit(124) and the baseband complex number signals outputted from the first and second multipliers(121,122). The first and second AGCs(Automatic Gain Controllers)(127,128) control gains of I(In-phase) and Q(Quadrature-phase) signals outputted from the first and second adders(125,126) and transfer them to an MCCA(Multi-rate Channel Card Assembly)(200).
Patent KR-20040002522-A (KR)
Title: Liquid crystal display
Inventor: MIKI YASUHIRO
IPC: G02F1/13
Filed: 2003-06-02
Abstract: PURPOSE: A liquid crystal display is provided to have a lowered rejection rate and stable actuation during manufacture by ensuring stable electric conductivity between opposite terminals and suppressing resistance change, capacitance change and short circuit between adjacent terminals even when an interval between the terminals is narrowed. CONSTITUTION: A particle diameter(D) of electrically conductive particles(1) is adjusted as 1/3 or less and 1μm or more of an adjacent terminal interval(Ws) in a terminal group(18B,18C). Electrically conductive particles have an electrically conductive layer covered by an electrically conductive coating. The electrically conductive coating is removed in a portion contacted with the opposite terminal group, and the terminal group and the electrically conductive layer are contacted to the portion contacted with the terminal group.
Patent KR-20040106602-A (KR)
Inventor: JEONG JAE KYUNG
IPC: E01F9/012
Filed: 2003-06-10
Abstract: PURPOSE: A safety guard is provided to change volume in the corresponded shape easily at installation, conveyance or storage and to prevent the damage caused by physical external force. CONSTITUTION: The safety guard contains a base unit(2) supported to the bottom, and an expansion unit(4) formed to one side of the base unit(2) to be separable and expanded by a pressure fluid. The expansion unit(4) is provided with a filling part having a space where a pressure fluid flows in and a one-way valve(16) for supplying or discharging a pressure fluid, and the filling part is expanded or constricted upward from the base unit(2) by the inflow or outflow of a pressure fluid.
Patent KR-20040106147-A (KR)
Inventor: KO MIN SEOK
IPC: B60R22/14
Filed: 2003-06-11
Abstract: PURPOSE: A seat belt of a vehicle is provided to prevent the chest of the passenger from being injured by buffering impact applied to the chest of the passenger against the seat belt at a collision and by increasing friction force of the seat belt. CONSTITUTION: A seat belt of a vehicle is composed of a belt(1) having a chest supporting belt part(11) supporting the chest of the passenger and an abdomen supporting belt part(12) supporting the abdomen of the passenger by surrounding the upper body of the passenger; a buckle(3) installed to the seat; a tongue(2) mounted to the belt and detachably combined with the buckle; a slip guide(4) guiding the belt; a retractor(6) winding the end of the belt; and an anchor(5) fastening the other end of the belt to the vehicle body. An extension part(21) is formed in the chest supporting belt part.
Patent KR-20030061735-A (KR)
Title: Sport outfit using elastic rubber string
Inventor: YANG YONG GUN
IPC: A63B21/055
Filed: 2003-06-16
Abstract: PURPOSE: A sport outfit using an elastic rubber string is provided to allow the user to create various motions, thereby maximizing the training of all muscles and the effect of exercise. CONSTITUTION: The sport outfit using elastic rubber strings comprises a rectangular box shape aluminum footstool(2) formed at the upper surface with a concave-convex slippage preventing portion, the elastic rubber string(17) having a length of about 70cm, which is installed at the front side of the footstool, the elastic rubber string(18) having a length of about 40cm, which is installed at the rear side of the footstool, stick type handles(19) installed at the one end of the respective rubber strings, and a plurality of fasteners for integrally assembling the above components.
Patent KR-20040110166-A (KR)
Inventor: MUN SEOK JUN
IPC: H01L21/02
Filed: 2003-06-18
Abstract: PURPOSE: A manufacturing equipment of a semiconductor device having more than one temperature controller is provided to reduce a temperature variation on a wide semiconductor wafer. CONSTITUTION: A manufacturing equipment of a semiconductor device having more than one temperature controllers includes an electrostatic chuck(100), a first temperature controller(120), and a second temperature controller(130). The first temperature controller is implemented on the electrostatic chuck. The second temperature controller is also implemented on the electrostatic chuck.
Patent KR-20040004055-A (KR)
Inventor: NAOTO HIROTA
IPC: G03F1/50
Filed: 2003-06-18
Abstract: PURPOSE: To provide an active matrix type in-plane switching color liquid crystal display device which has excellent viewing angle property, has low fabrication cost and enables a high quality large-sized picture almost free from display unevenness. CONSTITUTION: The in-plane switching liquid crystal display device is provided with a pair of substrates of which at least one side is transparent, a liquid crystal composition layer interposed between the substrates, a plurality of scanning lines and image signal lines matrically arranged on the surface of either one side of the substrates facing to each other, pixel electrodes forming a pair to common electrodes and the pixel electrodes and thin film transistor elements connected to the scanning lines and the image signal lines. A connection part of a protection transistor element for electrostatic measure which connects the common electrode to the scanning line and a connection part of a protection transistor element for electrostatic measure which connects the common electrode to the image signal line are fabricated by using a process formed at the same time when the elements in thin film semiconductor layer of the thin film transistor elements are separated by using a halftone exposure technique.
Patent KR-20050000874-A (KR)
Inventor: CHOI IN SEOK
Filed: 2003-06-25
Abstract: PURPOSE: A method for offering a point accumulation service using a coupon calling card printed as a barcode is provided to offer a customer with articles/services of cooperated companies at a discounted price or free by adding accumulation card to the calling card and making the customer accumulate the calling card distributed from a person or the cooperated companies. CONSTITUTION: A client requests/orders/settles the coupon calling card through an online communication medium of a service company providing a point accumulation service(S11). The service company requests making to a coupon calling card maker by sending information received from the client(S12). The coupon calling card maker delivers the coupon calling card to the client through the offline and. The client distributes the coupon calling card through the offline. A member receiving the coupon calling card accumulates points by passing a certification procedure of the coupon calling card through an online data management system(S14). The certified points are stored in a member database of the service company(S15).
Patent KR-20050003049-A (KR)
Inventor: KWEON SOON YONG
IPC: H01L29/94
Filed: 2003-06-30
Abstract: PURPOSE: A ferroelectric capacitor of MTP(Merged Top electrode Plateline) structure and a manufacturing method thereof are provided to obtain uniform crystalization and to restrain cracks by forming the capaictor using a single mask. CONSTITUTION: A first interlayer dielectric(34) is formed on a substrate(31). A storage node contact(38) is connected to the substrate through the first interlayer dielectric. A lower electrode(41a), a ferroelectric film(42) and an upper electrode(43a) are sequentially stacked on the interlayer dielectric so as to have wider width compared to the storage node contact by using a single mask. A second interlayer dielectric(45) is formed to expose the upper electrode. A plateline(48) is connected to the upper electrode and overlapped with the second interlayer dielectric so as to have a wider width.
Patent KR-20050004442-A (KR)
Inventor: LEE JAE CHUL
IPC: G02B6/36
Filed: 2003-07-02
Abstract: PURPOSE: An automatic assembling apparatus of optical fiber ferrule connectors is provided to improve a productivity by automatically assembling the optical fiber connector. CONSTITUTION: An automatic assembling apparatus is used for an optical fiber ferrule connector having a ferrule, a flange assembly, a spring, a stop ring, a frame, and a cap. The assembling apparatus further includes a circular rotating disk(22), a plurality of jigs(26) and a conveyor(41). The circular rotating disk is rotated by a driving member on an assembly table(20). The jigs are radially arranged on an end of the rotating disk. The conveyor arranges and conveys a plurality of components storages(40) which are radially arranged an exterior of the rotating disk. A plurality of conveying members(30) moving components of the conveyor to the jig. A stop ring mounting operation member(A), a spring assembly operation member(B), a ferrule assembly operation member(C), a frame assembly operation member(D), and a cap assembly operation member(E) are sequentially formed.
Patent KR-20050006944-A (KR)
Inventor: BAEK JU HYUN
IPC: A61N1/14
Filed: 2003-07-10
Abstract: PURPOSE: A face or skin beautifying device using anions and steam is provided to enable anions emitted from the beautifying device to be moved to the face of a user or person to be operated on more smoothly and safely. CONSTITUTION: The face or skin beautifying device(1) using anions and steam which supplies anions and steam and provides the anion and steam shower function comprises: a main body(10) provided with an anion outlet(12) for emitting anions and a steam outlet(13) for emitting steam; and a charged body(15) for grounding the user or person to be operated on by parts of the human body being contacted with one surface of the main body(10).
Patent KR-20050007815-A (KR)
Inventor: BANG JEONG HO
IPC: G01R31/319
Filed: 2003-07-11
Abstract: PURPOSE: A parallel test device of an integrated circuit is provided, which enable a user to supply the maximum current selectively generated from the power source to the DUT(Device Under Test) to improve the test efficiency. CONSTITUTION: A parallel test device of an integrated circuit includes a plurality of power sources(VS1,VS2,VS3), a plurality of switching devices(210,220,230,240) and a controller(180). The plurality of power sources supplies the test current to the plurality of DUTs. The plurality of switching devices is connected between each of the DUTs and the power source to selectively supply the test current. The controller controls the operation of the switching devices. The plurality of the DUTs is connected to one power source in parallel. And, the test current is applied to only one of the DUTs connected in parallel in response to the operation of the switching device.
Patent KR-20050007885-A (KR)
Inventor: LEE HONG GO
IPC: H01L21/76
Filed: 2003-07-12
Abstract: PURPOSE: A method of forming a trench for isolation layer is provided to control uniformly critical dimension of an active region and improve productivity by preventing striation of an active region. CONSTITUTION: A pad nitride layer(23) is formed on a semiconductor substrate(21). A mask layer for defining an isolation region is formed on the pad nitride layer. The pad nitride layer is etched by using the mask layer. The etching process is performed by the low electric power when a surface of the semiconductor substrate is exposed by the etching process. The mask layer is removed therefrom. A trench(25) is formed by etching the semiconductor substrate.
Patent KR-20030063327-A (KR)
Inventor: LEE JONG HYUN
IPC: B29C45/14
Filed: 2003-07-14
Abstract: PURPOSE: A decorative hanging plate and method for manufacturing the same is provided to simplify a manufacturing process, and to reduce production costs by using a mold and manufacturing the hanging plate. CONSTITUTION: A method for manufacturing a decorative hanging plate comprises the steps of: preparing a raw plate(10) and a lower mold(13); fixing the raw plate on an upper mold(12); fixing the lower mold on a movable plate(14), and inputting plastic into a hopper(15); feeding the plastic to the lower mold; heating the plastic; injecting the plastic into a groove(11) formed at the raw plate; separating the lower mold from the upper mold; and separating the raw plate from the upper mold.
Patent KR-20050014520-A (KR)
Inventor: ANN SUNG JIN
IPC: G05D1/02
Filed: 2003-07-31
Abstract: PURPOSE: A control system of a robot cleaner is provided to enable concentrated cleaning of a part in the whole space. CONSTITUTION: A control system of a robot cleaner comprise a signal-transmitting unit(20) transmitting a reference signal by wireless, and a cleaning unit(10) receiving the reference signal and executing cleaning while traveling in a cleaning zone set according to the received reference signal. The cleaning unit sets up the peripheral area standoff at a set distance in all directions from the signal-transmitting unit, as the cleaning zone. The signal-transmitting unit comprises a case(22) including a transmitter and a support unit(24) of a square pyramid shape supporting the case.
Patent KR-20050015162-A (KR)
Inventor: CHEON CHUN HAK
IPC: F25J3/04
Filed: 2003-08-04
Abstract: PURPOSE: A method for preventing a moisture and carbon dioxide from entering into the Revex-type air separator unit is provided to remove the foreign matter from air as raw materials by circulating and supplying the nitrogen gas. CONSTITUTION: The method for preventing moisture and carbon dioxide from penetrating into the air separator unit which has a cooling cycle wherein a gas, discharged from a Revex(50), passes through a lower tower(81) of a rectifying cylinder and then an auxiliary heat exchanger(70) and a turbine(60) and returns to the Revex(50), includes steps of: firstly, supplying a compressed nitrogen gas to the Revex(50) during an initial cooling operation, and radiating the nitrogen gas until it reaches the determined purity; secondly, stopping radiating the nitrogen gas when it reaches the determined purity, re-compressing it and supplying it again to the Revex(50); and at last, removing a moisture and carbon dioxide from the air of raw materials in the Revex(50).
Patent KR-20050018343-A (KR)
Inventor: JUNG TAE SUP
IPC: E01F15/00
Filed: 2003-08-12
Abstract: PURPOSE: A prefabricated median strip for a center lane is provided to install a median strip on a center lane simply with low expenses and labor, to promote the safety of pedestrians by installing on a center lane adjacent to a crosswalk, to improve the urban environment and to promote the efficiency on a road construction work, and to promote the convenience on drivers and to protect vehicles when crashing into a median strip by utilizing a median strip for various purposes. CONSTITUTION: The prefabricated median strip for a center lane contains a box-type housing(4) supported by a backing and provided with a space for keeping sands or calcium chloride, many elastic projections(5) composed of elastic members and projected to the longitudinal outer side of the housing(4), many bearing bars(6) installed horizontally to the inside of the housing(4) to support an external wall of the housing(4), a guide groove(7) formed longitudinally on the housing(4) and a cover(8) attached along the guide groove(7) to be attachable/detachable.
Patent KR-20050020279-A (KR)
Inventor: HAN KI JONG
IPC: C07C231/02
Filed: 2003-08-21
Abstract: PURPOSE: Provided is a production process of N-formyl amine derivatives which directly reacts primary or secondary amine with formic acid to produce N-formyl amine derivatives under normal pressure and temperature so that it possibly simplifies the entire production process. CONSTITUTION: The N-formyl amine derivatives represented by formula (I) is obtained by directly reacting the amines represented by formula (II) with formic acid in the presence of bis(trichloromethyl)carbonate, in which R is substituted or unsubstituted alkyl group or aryl group and R' is H, methyl group or substituted or unsubstituted alkyl group or aryl group.
Patent KR-20050020850-A (KR)
Inventor: SIM SUK BUM
IPC: C08L23/06
Filed: 2003-08-22
Abstract: PURPOSE: Provided is a sound-isolating and absorbing material pad composition which recycles the wasted synthetic resin and is excellent in sound isolating and absorbing performance. CONSTITUTION: The sound-isolating and absorbing material pad composition comprises 87-99 wt% of a polyethylene-based waste synthetic resin as a main component; 0.05-0.1 wt% of an oil for protecting cells and allowing source materials to be mixed uniformly; and 6.0-7.8 wt% of an additive for giving stiffness to the molded product. Preferably the polyethylene comprises 48-52 wt% of high density polyethylene, 19-23 wt% of linear low density polyethylene and 20-24 wt% of low density polyethylene based on the total weight of the pad. Preferably the additive comprises 0.5-1.5 wt% of casserole, 1.3-2.3 wt% of talc, 0.2-0.8 wt% of nitrocellulose, 1.7-2.7 wt% of glass wool and 0.2-0.8 wt% of beads based on the total weight of the pad.
Patent KR-20050022027-A (KR)
Inventor: CHA HEUI JANG
IPC: H04W4/00
Filed: 2003-08-25
Abstract: PURPOSE: A mobile electronic commercial transaction method through a questionnaire is provided to allow a member to purchase goods at a lower price than his/her desired price level and recognize demands of clients. CONSTITUTION: A questionnaire is performed to obtain information on a purchase desired price level of goods through a mobile terminal from each member(100). A selling price is determined based on the obtained purchase desired price levels according to the questionnaire(200). Goods is sold to a member who suggests a price level higher than the selling price during the questionnaire process(300).
Patent KR-20050022221-A (KR)
Inventor: KIM YUNG HEE
IPC: H04B1/40
Filed: 2003-08-25
Abstract: PURPOSE: A method for inputting phone numbers for broadcast transmission in an idle screen of a mobile terminal is provided to allow a user to successively input identifiers discriminating numbers for broadcast transmission with a hot key. CONSTITUTION: A user inputs the first phone number or the first abbreviated number for broadcast transmission in an idle screen of a mobile terminal(401,402). It is determined whether the user inputs an identifier hot key(403). If the user inputs the hot key, the user inputs the second phone number of the second abbreviated number(405). It is determined whether the Nth phone number or the Nth abbreviated number is inputted for broadcast transmission(406). When the Nth phone number or Nth abbreviated number has been completely inputted for, a list of inputted phone numbers is displayed on an LCD(407). It is determined whether the user inputs a message creation hot key(408). When the message creation hot key is inputted, a message input window is displayed on the LCD(409). After a message is created, broadcast transmission is performed to the corresponding phone numbers.
Patent KR-20040099082-A (KR)
Title: Reflector structure in a liquid crystal display and its fabrication method
Inventor: LIU HONG DA
IPC: F21V7/22
Filed: 2003-08-28
Abstract: PURPOSE: A reflector structure of a liquid crystal display, and a method for manufacturing the same are provided to maintain the reflective efficiency at optimum conditions, and reduce the material cost. CONSTITUTION: A substrate(209) is prepared and an ITO(Indium Tin Oxide) layer(205) is formed on the substrate. A thin film layer(203) having a coarse surface is formed on the ITO layer, wherein the coarse surface has a plurality of tapered micro bumps(207). Width of each micro bump is more than 0.1 μm and height of each micro bump is more than 10 nm. A reflector metal layer(201) is formed on the coarse surface of the thin film layer. A reflector structure is applied to a reflective or partially-reflective liquid crystal display.
Patent KR-20050023606-A (KR)
Inventor: CHOI WOO CHANG
IPC: F24F11/02
Filed: 2003-08-28
Abstract: PURPOSE: An air conditioner and a method for controlling the same are provided to prevent a compressor from being overheated by installing a liquid bypass line at a suction side of the compressor, thereby realizing smooth cooling and heating operation. CONSTITUTION: An air conditioner has a plurality of compressors(102a-102c). A plurality of liquid bypass lines(104a-104c) are connected with suction ports of the plurality of compressors respectively and are selectively opened and shut by a control unit. If the discharge temperature of one compressor reaches a reference temperature, the control unit opens the bypass line connected to the corresponding compressor for restraining an increase of the discharge temperature of the corresponding compressor.
Patent KR-20050027184-A (KR)
Title: Process method of jam using rubus coreanus
Inventor: GO SEONG
IPC: A23L21/10
Filed: 2003-09-13
Abstract: A method for preparing jam using Rubus coreanus Miq and ginseng steamed red is provided, thereby easily eating the effective components of Rubus coreanus Miq and ginseng steamed red through jam, so that human health can be improved. The method for preparing jam using Rubus coreanus Miq and ginseng steamed red comprises the steps of: pulverizing dried ginseng steamed red; inserting ginseng steamed red and 90 wt.% of water into a vessel, and heating them at 99 deg. C for 24 hours to prepare the ginseng steamed red extract; mixing the ginseng steamed red extract, ginseng steamed red powder, fresh Rubus coreanus Miq and sugar in a ratio of 3:0.1:61:35 and heating the mixture at 103 to 105 deg. C for 3 hours; and cooling the heated mixture at room temperature, packing the cooled jam of Rubus coreanus Miq and ginseng steamed red in a vessel, and sterilizing it.