baber/WOPTO huggingface dataset:
Patent KR-20010111499-A (KR)
IPC: D04B1/02
Filed: 2000-02-28
Abstract: 표층이 파일조직으로 구성되어 있고, 이 파일조직에 의해, 볼록형상을 이루는 부분(파일부)(12)과 오목형상을 이루는 부분(오목부)(14)를 구성한다. 표층(10)을 지지하는 중간층(20)의 뒷면에 다수의 투공부(34)를 갖는 편성조직으로 이루어진 하층(30)을 구비한다.
Patent KR-20010108502-A (KR)
IPC: A43B7/34
Filed: 2000-04-13
Abstract: A system, for example a footwear system, with moisture transport properties includes an insulating layer, which has transport properties, coupled to a fabric lining with moisture transport properties. Antimicrobial efficacy can also be obtained by adding antibacterial treatments to the insulation and the lining, where the treatments could be antibacterial fibers, applications, or other technologies.
Patent KR-20020021387-A (KR)
IPC: B23C5/22
Filed: 2000-06-27
Abstract: 본 발명은 여러 개의 커팅인써트포켓(18)을 구비한 커팅헤드(14), 상기 커팅인써트포켓(18)에 수용되는 여러 개의 나사밀링인써트(1) 및 커팅헤드(14)와 일체로 된, 툴 커플링에 수용되도록 되어 있는 부속장치(16)를 포함하는 나사밀링커터 (13)에 관한 것이다. 본 발명은 또한 나사밀링커터(13)에 장착되는 나사밀링인써트 (1)에 관한 것이다. 본 발명에 따른 나사밀링커터는, 적어도 하나의 나사구멍(19)이 상기 관련된 커팅인써트포켓(18)에 연통하는 각각의 커팅인써트포켓(18)과 연결되어 제공되고, 나사(17)가 각각의 나사구멍(19)내에 수용되며, 상기 나사(17)는 상기 커팅인써트포켓(18)내에 나사밀링인써트를 고정시키도록 나사밀링인써트(1)의 고정부(5)의 면(10)과 직접 접촉하게 되고, 상기 면(10)은 나사밀링인써트(1)의 주평면(L)과 예각(β)을 이루는 것을 특징으로 한다.
Patent KR-20030059978-A (KR)
Inventor: CHO YONG DUCK
IPC: F02M25/07
Filed: 2002-01-05
Abstract: PURPOSE: A method is provided to achieve improved reliability of exhaust system and minimize installation space for each component, while reducing weight of the vehicle and costs. CONSTITUTION: A method is characterized in that unburnt air is generated after completion of a combustion stroke by cutting off the fuel being injected into one of a plurality of cylinders constituting a multi cylinder engine in accordance with the sequence programmed in an electronic control unit, and thus-generated unburnt air is supplied to the exhaust system during an exhaust stroke. An intake air control valve is mounted on one of cylinders, and the fuel is prevented from being supplied to the cylinder with the intake air control valve.
Patent KR-20030061089-A (KR)
Inventor: AHN GWANG HYEOP
IPC: F04C29/06
Filed: 2002-01-10
Abstract: PURPOSE: An intake muffler of a reciprocating compressor provided with a teslar valve is provided to reduce complex noise. CONSTITUTION: A teslar valve(23) is mounted in an intake muffler to prevent refrigerant gas from flowing back from an intake valve to the intake valve and to reduce complex noise transmitted from the intake valve. The teslar valve comprises a curved surface pipe(24) and a straight pipe. The curved surface pipe and the straight pipe are formed to penetrate each other. Refrigerant gas flowing back from the intake valve to a refrigerant outlet of the intake muffler flows in the teslar valve and branched on a point A(A) to flow in the curved surface pipe and the straight pipe, and is mixed on a point B(B). Turbulence of refrigerant gas is generated near the point B to prevent refrigerant gas from flowing back to a refrigerant inlet of the intake muffler. Complex noise generated in the intake valve and transmitted to the refrigerant outlet of the intake muffler flows in the teslar valve, branched on the point A, and mixed on the point B to have opposite phase so as to be offset.
Patent KR-20030062843-A (KR)
Title: Fingerprint recognition system capable of emergency door open
Inventor: KOO HONG SIK
IPC: G06K9/00
Filed: 2002-01-21
Abstract: PURPOSE: A system for opening and closing a door capable of recognizing fingerprints is provided to open the door although a fingerprint recognizing sensor is out of order. CONSTITUTION: A user possesses a portable fingerprint recognizing key(100) and transmits fingerprint recognizing information by operating the portable fingerprint recognizing key(100) at the front of a door to be entered. A main receiving unit(200) mounted in the door compares received fingerprint recognizing information with fingerprint recognizing information registered in the portable fingerprint recognizing key(100), and determines opening of the door. If the main receiving unit(200) has a trouble, an emergency receiving unit(300) is automatically operated. The emergency receiving unit(300) authenticates a user by an emergency authentication number instead of fingerprint information. A switch box(500) is connected to the emergency receiving unit(300). The main receiving unit(200) receives an emergency authentication number from the portable fingerprint recognizing key(100). If the received emergency authentication number is identical with a registered emergency authentication number, the main receiving unit(200) opens the door by controlling a door lock(400).
Patent KR-20030062949-A (KR)
Title: Locking method and system of wavelength and optical power of optical channels in the WDM optical communication system
Inventor: KANG YEONG SIK
IPC: H04B10/572
Filed: 2002-01-21
Abstract: PURPOSE: A method for stabilizing a wavelength and an optical output of an optical channel in a WDM(Wavelength Division Multiplexing) optical communication system and a system for the same are provided to use two QCSE(Quantum confined Stark Effect) optical detectors acting as a filter and a detector, and to regulate a bias voltage applied to the QCSE optical detectors so as to easily change a reference wavelength. CONSTITUTION: The first QCSE optical detector and the second QCSE optical detector receive light emitted from one light source. The first wavelength-optical current graph obtained when applying a certain bias voltage to the first QCSE optical detector and the second wavelength-optical current graph obtained when applying a certain bias voltage to the second QCSE optical detector are made crossed at a reference wavelength. For a short wavelength based on a crossed point, an optical current output from the first QCSE optical detector is made bigger than an optical current output from the second QCSE optical detector. For a long wavelength based on the crossed point, an optical current output from the second QCSE optical detector is made bigger than an optical current output from the first QCSE optical detector. If an optical current output from the first QCSE optical detector is bigger, an output wavelength is moved to a longer wavelength from the light source. If an optical current output from the second QCSE optical detector is bigger, an output wavelength is moved to a shorter wavelength from the light source.
Patent KR-20030063724-A (KR)
Title: Production method of Callus and Adventitious root from the leaves and stems of ginseng
Inventor: SHON SUNG HO
IPC: A01H4/00
Filed: 2002-01-23
Abstract: PURPOSE: A method for production of the callus and adventitious root from the leaves and stems of ginseng is provided, thereby mass-producing the callus and adventitious root from the leaves and stems of ginseng. CONSTITUTION: A method for production of the callus and adventitious root from the leaves and stems of ginseng comprises the steps of: sterilizing the surface of leaves and stems of ginseng; penetrating the plant growth regulating material dissolved in medium into the surface sterilized leaf and stem tissue of ginseng; inducing callus and adventitious root from the leaves and stems of ginseng on the solid medium; and culturing the induced callus and adventitious root of ginseng in the liquid medium, wherein the sterilization is carried out by treating the surface of leaves and stems of ginseng with both 1 to 4% hypochlorous acid solution and 1 to 4% hydrogen peroxide.
Patent KR-20020024164-A (KR)
Inventor: KIM HAK JIN
IPC: E02D5/60
Filed: 2002-01-30
Abstract: PURPOSE: An upper end reinforcing structure of a steel pipe for foundation works is provided to prevent the transformation of an upper part of a steel pipe by vertical load and side earth pressure added to a steel pipe. CONSTITUTION: The upper end reinforcing structure of a steel pipe for foundation works comprises: a steel pipe(10) placed on the surface of the earth; many stoppers(12) fitted to many pin holes(11) bored through the outer top end of the steel pipe(10); a circular stop plate(13) fitted to the inner top end of the steel pipe(10) and provided with many coupling holes(13'); a hanging bar(15) whose lower part is coupled to the coupling hole(13') of the stop plate(13) by a screw and an upper part contains a hook(15a) for fixing the stopper(12) fitted to the steel pipe(10); and a reinforcement bearing instrument installed to the upper part of the stop plate(13) of the steel pipe(10) to fit and support many vertical connecting reinforcements.
Patent KR-20030066215-A (KR)
Title: External skin application composition for skin whitening
Inventor: KIM HAN GON
IPC: A61K8/49
Filed: 2002-02-05
Abstract: PURPOSE: A skin whitening composition comprising kojic acid, together with ascorbic acid, tocopherol, ubiquinone or the like is provided. Therefore, the composition has excellent skin whitening effect by preventing browning and potency loss and inhibiting tyrosinase activity and is excellent in stability without side effects. CONSTITUTION: The skin whitening composition comprises: 0.01 to 5.0% by weight of kojic acid, 0.01 to 5.0% by weight of ascorbic acid and a derivative thereof, 0.01 to 5.0% by weight of tocopherol and a derivative thereof and 0.01 to 1.0% by weight of ubiquinone, wherein the content of an active component, which helps to whiten the skin is 0.1 to 10% by weight, based on the total weight of the composition. The composition has a formulation such as lotions, massage creams, nourishing creams, essences, packs, gels, ampules, ointments, patches or sprays.
Patent KR-20030067860-A (KR)
Title: A pully capable of controlling diameter for air conditioner compressor
Inventor: PARK SUN CHEOL
IPC: B60H1/32
Filed: 2002-02-08
Abstract: PURPOSE: A variable diameter pulley of a compressor of an air conditioner is provided to allow the compressor to efficiently work. CONSTITUTION: A variable diameter pulley(100) is mounted on a driving axis(11) of a compressor(13) of an air conditioner, and includes a pair of circular guide plate members(10); a slider member(20) connecting the guide plate members, installed to slide in radial direction, formed in doughnut shape with a hollow part(29) formed on a center thereof, and having a belt member(21) installed on an outside thereof; and an oil supply unit(30) installed on one sides of the guide plate members to variably supply oil(33) to the hollow part of the slider member. The slider member includes a first body(23) having the belt member installed on an outside thereof; a second body(25) installed to the first body so that joining length thereof is variable; and a first spring member(27) installed between the first body and the second body. The hollow part formed by the second body is connected with the oil supply unit through a channel(31). The oil supply unit includes a hollow body(35) installed on one side of the guide plate, connected with the hollow part with the channel, and having the oil stored therein; a second spring member(37) installed in the hollow body; and mass bodies installed on both ends of the second spring member to pressurize the oil.
Patent KR-20030069598-A (KR)
Inventor: HAN SEUNG HEON
IPC: B41J2/175
Filed: 2002-02-22
Abstract: PURPOSE: An ink cartridge for an ink jet printer is provided to control negative pressure in an ink storing section of the ink cartridge within a predetermined range by using a ratchet device. CONSTITUTION: An ink cartridge(100) includes a housing, an ink storing section formed in the housing in order to contain ink therein, and a print head(150) for spraying ink onto a printing medium. The housing includes a body, a cover(114) for covering the body, and a lid(118) having a handle. The ink storing section is connected to the cover(114) and an ink feeding pipe(152). A ratchet device is provided to maintain negative pressure in the ink storing section. The ratchet device has a ratchet lock(132), a spring(142), and a spring guide for guiding a movement of the spring(142). The print head(150) is positioned at a bottom of the ink storing section.
Patent KR-20020070808-A (KR)
Title: Positive photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2002-02-22
Abstract: PURPOSE: A positive photosensitive composition is provided which is capable of providing a broad defocus latitude when zonal illumination is used, hardly generating side lobe in pattern-forming using a half tone phase shift mask, and further hardly generating particles during storage. CONSTITUTION: The positive photosensitive composition comprises (A) an acid generator capable of generating an acid upon irradiation with one of an actinic ray and a radiation; (B) a resin having a monocyclic or polycyclic alicyclic hydrocarbon structure; and being capable of decomposing by the action of an acid to increase the solubility in an alkali developer; (C) a basic compound; and (D) a surfactant containing at least one of a fluorine atom and a silicon atom; wherein the acid generator (A) comprises at least two compounds selected from the group consisting of a sulfonium salt compound not having an atomic ring, a triarylsulfonium salt compound, and a compound having a phenacyl sulfonium salt structure.
Patent KR-20020028955-A (KR)
Inventor: CHO YEON SEOP
IPC: B65D90/02
Filed: 2002-02-25
Abstract: PURPOSE: An apparatus and a method for manufacturing a panel reservoir are provided to maximize the insulation effect and to expand the life span of the panel reservoir by preventing water from leaking from the panel reservoir. CONSTITUTION: A reinforcement panel is installed to support a panel reservoir(S1). A bottom part of the reservoir is formed at an upper portion of the reinforcement panel(S2). An upper cover is installed spaced from the bottom part so as to form a space an upper portion of the bottom part(S3). Urethane is injected into the space formed between the bottom part and the upper cover(S4). Then, the upper cover is separated when urethane is solidified(S5), and an upper panel is fixed to an upper portion of urethane(S6). A side part is installed at an upper end of the upper cover so as to form a side section of the reservoir(S7). Fixing pins are fixed to edges of a unit panel(S8). A cover is installed at an end of the fixing pin, thereby forming a space(S9) in the cover. Liquified urethane is injected into the space(S10). Then, the cover is separated when urethane is solidified(S11). An end of the fixing pin is cut(S12). An outer cover is attached to the end of urethane(S13). A ceiling part is installed at an upper portion of a lateral section(S14). The upper cover is installed to form a space therein(S15). Urethane is injected into the space formed between the ceiling part and the upper cover(S16). Then, the upper cover is separated when urethane is solidified(S17), and the upper panel is fixed to the upper portion of urethane(S18).
Patent KR-20030071982-A (KR)
Title: System for network_based connecting web site using instant message and method thereof
Inventor: LEE JIN CHEOL
IPC: G06F15/00
Filed: 2002-03-05
Abstract: PURPOSE: A system and a method for connecting to a web site using an instant message based on the network are provided to connect the web site and a terminal without a complex procedure by transmitting the instant message including the ID information of the web site and a web server to the terminal. CONSTITUTION: The first user terminal(20) displays a form data for certifying a member, transmits the member certification data inputted from the user, and transmits the instant message including the ID information of the web site to the outside by appointing the ID information of the second user terminal(21) as a receiver. The second user terminal(21) displays the instant message from the first user terminal(20), and performs the communication network to a web site connected by the first user terminal(20) based on the ID information of the web site. The web server(30) operates the web site and certifies the first user terminal(20) based on the member certification data. An instant message transmitting server(40) receives the instant message from the first user terminal(20) and transmits it to the second user terminal(21).
Patent KR-20030072154-A (KR)
Title: Apparatus for MPEG2 TS PSIP conversion in HDTV terrestrial re-transmission system
Inventor: KIM YEONG SANG
IPC: H04N7/12
Filed: 2002-03-05
Abstract: PURPOSE: An apparatus for replacing PSIP of MPEG2(Moving Picture Experts Group) TS(transport stream) in retransmitting HDTV ground broadcasting is provided to efficiently manage frequency and prevent confusion of channel tuning by transmitting MPEG2 TS data coming after tuning RF signals in a physical channel wanted by a cable service provider. CONSTITUTION: A counter generates a counter value capable of grasping a position of PID(Packet Identifier) using P-sync and a clock to output a signal to a PSIP(Program and System Information) PID match block. If the counter value is consistent with a PSIP PID value, an enable signal is formed. The enable signal is inputted to a 188 counter block(1) to be used as a clear signal of the counter and to generate output 8 bits. The output 8 bits is inputted to a position signal generating unit(2) for generating a signal detecting PSIP PID value and a signal detecting playload value of TS data. A PSIP PID replacing unit(3) receives the two signals to replace the original TS data values through a multiplexer. In the case of a packet including the PSIP PID values, payload values are replaced by dummy values and the PSIP PID values are replaced by dummy PID values.
Patent KR-20030075554-A (KR)
Title: Arrangement structure of the machine room for a Kim-chi refrigerator
Inventor: KANG TAE HO
IPC: F25D11/04
Filed: 2002-03-19
Abstract: PURPOSE: Arranging structure of a machine room for a Kimchi-refrigerator is provided to improve heat exchange efficiency of a heat exchanger by increasing blast volume of a blower and prevent rise of temperature in the machine room. CONSTITUTION: A Kimchi-refrigerator has a storage room in which Kimchi is stored, and a machine room(6) in which cooling devices comprising a compressor(8), a heat exchanger(9), and a blower(10) are installed. In the arranging structure of the machine room for the Kimchi-refrigerator, the blower is disposed near an opening on which a rear cover(20) of the machine room is mounted, and the heat exchanger is disposed in the rear of the blower. The compressor is disposed out of an arrangement line in alignment with the blower and the heat exchanger.
Patent KR-20030079543-A (KR)
Title: Icon menu selection method and help message display method for mobile communication device
Inventor: PARK DU SEOK
IPC: H04B1/40
Filed: 2002-04-04
Abstract: PURPOSE: A method for selecting an icon menu and displaying a help message in a mobile terminal is provided to arrange icon menus in the same matrix as an array of key buttons so that a corresponding icon menu can be selected when a button is selected. CONSTITUTION: A mobile terminal detects whether key down is generated. If a key button or a navigation key is pushed down, the mobile terminal displays a help message, related to the icon selected by key down, during appointed time. In case that the key button or the navigation key is released within the appointed time, the mobile terminal directly executes the function connected to the icon. If the key button or the navigation key is being pushed down until the help message is not displayed after the appointed time, the mobile terminal cancels the execution of the function connected to the icon.
Patent KR-20020065869-A (KR)
Inventor: CHOI HYEON SEOP
Filed: 2002-05-14
Abstract: PURPOSE: A traffic information display system and method is provided to acquire traffic information with moving pictures and characters by using cameras, to synthesize and compress the acquisited traffic information, to transmit the information to an advertisement center and to display the traffic information among the advertisements. CONSTITUTION: The method comprises steps of a character and moving picture synthesis server receiving moving pictures and characters of traffic information from cameras and loop sensors(102), the synthesis server storing the moving pictures and characters at a buffer by the kind of the traffic information(103), the synthesis server checking a time designated by a time(104), the synthesis server synthesizing the moving pictures and the characters periodically(105), the synthesis server converting the synthesized information into NTSC signals for allowing a traffic control center to monitor the traffic state(106), an encoding server compressing the synthesized traffic information and transmitting the compressed information to an outdoor sign display control center(107), the outdoor sign display control center decompressing the transmitted information and converting it into NTSC signals(108, 109), the outdoor sign display control center performing a time control, a synchronization or a reservation scheduling for displaying the traffic information among the advertisements(110), the outdoor sign display control center selecting an advertisement or traffic information according to the time control schedule(111), the outdoor sign display control center confirming the display schedule(113) and the outdoor sign display control center displaying the traffic information at a desired time(114).
Patent KR-20030091596-A (KR)
Inventor: KIM SANG GYOO
IPC: B60J1/20
Filed: 2002-05-28
Abstract: PURPOSE: An insect-repellent device of a vehicle and a manufacturing method thereof are provided to simply use the device by easily mounting and removing an insect-repellent net to/from the vehicle and to easily keep the insect-repellent net to the vehicle. CONSTITUTION: An insect-repellent device of a vehicle comprises Velcro tapes(13a,13b), insect-repellent nets(10a), and double-sided adhesive tapes. The Velcro tapes comprise a male Velcro tape and a female Velcro tape. The insect-repellent net is installed or removed to/from a doorframe by mounting and removing the Velcro tapes. The size and the shape of the insect-repellent net correspond to the size and the shape of the doorframe, and one of the Velcro tapes is fixed around the insect-repellent net. The double-sided adhesive tape is adhered along the inner peripheral surface of a window doorframe or a trunk doorframe. The other Velcro tape, not adhered to the doorframes, is adhered to the double-sided adhesive tape.
Patent KR-20030092861-A (KR)
Title: A semiconductor device having 6F2 DRAM cell
Inventor: JUNG HYEOK JE
IPC: G11C11/4097
Filed: 2002-05-31
Abstract: PURPOSE: A semiconductor memory device provided with 6F2 dynamic random access memory(DRAM) is provided to increase a sensing margin by enlarging the minimum line width F, which is a space between the bitlines, from 1F to 2F, thereby reducing the parasitic capacitance. CONSTITUTION: A semiconductor memory device provided with a 6F2 dynamic random access memory(DRAM)(100) includes a wordline(33), a bitline(35) in the form of rod and an active region(37). The wordline(33) is separated by 1F in a first direction, and the bitline(35) is separated at the top side of the wordline(33) by 2F in a second direction perpendicular to the first direction. And, the active region(37) is formed with the form of wave tilted from the center of the bitline(35). The active region(37) is formed with the shape of zigzag with contacting to the active region(37) connected to the neighbor bitline(35), thereby crossing two wordlines(33) and contacting one bitline(35).