baber/WOPTO huggingface dataset:
Patent KR-20030083332-A (KR)
Title: Hands free device using fm radio frequency
Inventor: JEONG YEON JUN
IPC: H04B1/38
Filed: 2002-04-20
Abstract: PURPOSE: A hands-free device using an FM radio frequency is provided to receive an FM signal delivered from the hands-free device in an FM radio receiver, and to output a voice, thereby enabling a voice call by using the FM radio receiver. CONSTITUTION: A housing(21) mounts a switch(23) and a microphone(24) thereon. The switch(23) indicates an operation start and an operation stop of a hands-free device(20). The microphone(24) inputs a user voice. A wireless transmitter modulates a voice signal inputted from a cellular phone(10) to a wireless frequency signal, and delivers the wireless frequency signal. Connectors(12,22) input and output the voice signal in connection with the cellular phone(10). A voice input/output controller performs the operation start and the operation stop according to an input of the switch(23), inputs/outputs the voice signal through the connectors(12,22), supplies the inputted voice signal to the wireless transmitter, and inputs the inputted voice signal of the microphone(24) to the cellular phone(10).
Patent KR-20030085856-A (KR)
Title: A treatment method for urea containing waste water by ammonia collecting method
Inventor: JUNG JU YEONG
IPC: C02F1/66
Filed: 2002-05-02
Abstract: PURPOSE: A method for recovering ammonia and carbon dioxide from nitrogen wastewater containing urea at low temperature and low pressure conditions is provided. CONSTITUTION: The method is characterized in that ammonia recovery is performed under conditions of pH 10-12, 100-150 deg.C and at a pressure of 1 to 5 atm, and recovered ammonia is distilled.
Patent KR-20020085815-A (KR)
Inventor: IIZUKA HITOSHI
IPC: C08L27/06
Filed: 2002-05-06
Abstract: PURPOSE: A polyvinylidene chloride-based resin composition, its preparation method and a film prepared from the resin composition are provided, to improve the processability, the heat stability, the color tone, the dispersibility of a pigment, and the gas barrier properties. CONSTITUTION: The polyvinylidene chloride-based resin composition comprises 100 parts by weight of a polyvinylidene chloride-based resin; a heat stabilizer comprising 0.1-5 parts by weight of at least one epoxy compound selected from the group consisting of an epoxylated vegetable oil, an epoxylated animal oil, an epoxylated fatty acid ester and an epoxylated resin prepolymer, and 0.3-5 parts by weight of a glycidyl group-containing (meth)acryl-based resin; and optionally a pigment. Preferably the glycidyl group-containing (meth)acryl-based resin is a copolymer of 10-50 wt% of the glycidyl ester of an unsaturated organic acid capable of vinyl polymerization and 50-90 wt% of at least one kind of vinyl monomer capable of copolymerizing with the glycidyl ester.
Patent KR-20030089569-A (KR)
Title: Method for forming mim capacitor
Inventor: CHO JIN YEON
IPC: H01L27/04
Filed: 2002-05-16
Abstract: PURPOSE: A method for fabricating a metal-insulator-metal(MIM) capacitor is provided to prevent an etch characteristic from varying according to a change of the thickness and pattern density of an upper metal electrode by forming a trench in a region for the upper metal electrode and by depositing tungsten and performing a chemical mechanical polishing(CMP) process. CONSTITUTION: A lower metal electrode(21a) is formed on a semiconductor substrate(20). An interlayer dielectric(23) is formed on the substrate to cover the lower metal electrode. The interlayer dielectric is etched to form a contact hole exposing a predetermined portion of the lower metal electrode and form the trench for defining a region for a dielectric layer and the upper metal electrode(30). The first tungsten with such a thickness to fill only the contact hole is deposited on the dielectric layer so that a contact plug(27a) in contact with the lower metal electrode is formed in the contact hole. A dielectric layer is deposited on the first tungsten and the dielectric layer on the bottom and side surface of the contact plug and the trench. The second tungsten is deposited on the dielectric layer to fill the trench. The second tungsten is polished until the interlayer dielectric is exposed so that the upper metal electrode is formed in the trench. Metal interconnections in contact with the contact plug, the upper metal electrode and the lower metal electrode are formed.
Patent KR-20030092816-A (KR)
Title: juice apparatus
Inventor: KIM YEON SOO
IPC: A47J19/06
Filed: 2002-05-31
Abstract: PURPOSE: A universal juicer used as a crusher is provided to efficiently crush minute particles, and to smoothly discharge residue and crushed particles by installing a plurality of crushing edges and minutely cutting edges. CONSTITUTION: In a universal juicer used as a crusher, a crushing unit formed at a screw(50) includes first crushing edges(54a), and a second and a third crushing edge(54b,54c) formed between the first crushing edges. A minutely cutting unit includes a first minute cutting edge(55a) connected to the first crushing edges, and a second minutely cutting edge(55b). A semispherical protrusion(56) is formed at the end of the screw, and is connected to the first minutely cutting edge.
Patent KR-20030095855-A (KR)
Title: Rate matching method for umts
Inventor: YANG GWANG SEONG
IPC: H04B7/26
Filed: 2002-06-15
Abstract: PURPOSE: A rate matching method in a UMTS(Universal Mobile Telecommunication System) is provided to reduce a rate matching parameter calculation time required in a UE(User Equipment) when performing a rate matching in the UMTS. CONSTITUTION: A node B(100) writes a rate matching parameter table(500). The node B(100) transmits the written rate matching parameter table together with channel setup information to a UE(110)(502). The UE(110) performs the rate matching of each transport channel by the received rate matching parameter table(504). The UE(110) reduces a time required in rate matching parameter calculation by performing the rate matching by the rate matching parameter table received from the node B(100).
Patent KR-20030095860-A (KR)
Title: Apparatus for automatically assembling the housing and t/c wire of the probe for measuring temperature
Inventor: HONG SANG GI
IPC: G01K7/02
Filed: 2002-06-15
Abstract: PURPOSE: An apparatus for assembling a thermocouple device with a housing is provided to automatically perform an assembling process by automatically cutting and bending compensation conductive wires. CONSTITUTION: An apparatus for assembling a thermocouple device with a housing includes a housing feeding section(100), a housing mounting/discharging section(200), a housing position adjusting section(300), a thermocouple quartz tube inserting section(400), a negative conductive wire preliminary bending section(500), a positive conductive wire preliminary bending section(550), a compensation conductive wire cutting section(600), a negative conductive wire bending section(700), a positive conductive wire bending section(750), a tip inspection section(800), a tip conveying section(900), and a tip stacking section(950). The housing position adjusting section(300) is mounted on a turntable.
Patent KR-20030096766-A (KR)
Title: Method for stabiliting slurry by using megasonic transducer
Inventor: KIM WAN SIK
IPC: H01L21/304
Filed: 2002-06-17
Abstract: PURPOSE: A method for stabilizing slurry using a megasonic transducer is provided to be capable of preventing the generation of scratch at an oxide layer formed on a wafer by transmitting megasonic energy to the slurry between a wafer and a pad by using the megasonic transducer installed between a polishing table and the pad. CONSTITUTION: A megasonic transducer(15) made of quartz, is installed between a polishing table(10) and a pad(20). A polishing pad(40) is installed at the upper portion of the pad for fixing a wafer(30) in order to carry out a polishing process at the wafer. At this time, megasonic energy is transmitted to the slurry(S2) supplied from a slurry nozzle(S1). The large grains of the slurry become smaller or get off by using the transmitted megasonic energy for restraining the scratch generated at an oxide layer of the wafer.
Patent KR-20040000783-A (KR)
Title: The recrystallization of hexanitrostilbene using the methdo of direct contact cooling crystallization
Inventor: JUNG WON BOK
IPC: C07C201/06
Filed: 2002-06-25
Abstract: PURPOSE: A method for recrystallizing 2,2',4,4',6,6'-hexanitrostilbene by using the direct contact cooling crystallization and the 2,2',4,4',6,6'-hexanitrostilbene crystal obtained by the method are provided, to control the shape, particle size distribution and charge density of 2,2',4,4',6,6'-hexanitrostilbene. CONSTITUTION: The method comprises the steps of dissolving 2,2',4,4',6,6'-hexanitrostilbene in dimethylacetamide; adding water to the solution to form crystal nuclei; and cooling the solution containing crystal nuclei. Preferably the concentration of 2,2',4,4',6,6'-hexanitrostilbene is 1-12 wt%; the temperature of the 2,2',4,4',6,6'-hexanitrostilbene solution is 30-130 deg.C; the amount of water added to the solution is 2-20 wt% based on the amount of dimethylacetamide; the adding velocity of water is 10-360 ml/min; and the cooling velocity of the solution is 0.1-20 deg.C/min.
Patent KR-20020060146-A (KR)
Inventor: KIM SUHN HEE
IPC: C09D5/03
Filed: 2002-06-28
Abstract: PURPOSE: A powder paint composition for high luminance is provided, to improve reflectivity up to 90 % by increasing the content of titanium dioxide to the critical composition ratio. CONSTITUTION: The powder paint composition comprises 60-69 wt% of a synthetic resin containing a polyester resin; 30-39 wt% of a color pigment and an extender pigment containing titanium dioxide; and 1-3 wt% of an additive containing a leveling agent. Preferably the composition comprises 60-69 wt% of a polyester resin, or 35-37 wt% of a polyester resin and 24-26 wt% of an epoxy resin as a synthetic resin. The leveling agent is calcium carbonate and barium sulfate.
Patent KR-20030089392-A (KR)
IPC: G06F13/00
Filed: 2002-07-02
Abstract: 복수의 서버에 대한 부하의 분산을 동적으로 실행하여, 모든 서버를 유효하게 활용할 수 있는 통신 서버 시스템 및 통신 방법을 제공한다. 
     복수의 서버로 이루어지는 서버군과, 복수의 서버 각각의 가동 상황에 관한 정보를 작성하는 가동 상황 감시 수단을 구비한 통신 서버 시스템으로서, 복수의 서버 각각은 서버군과 통신 네트워크를 통해 접속된 클라이언트 기기로부터의 액세스를 접수하는 접수 서버, 및 클라이언트 기기 사이에서 정보의 송수신을 실행하는 접속 서버로서 가동할 수 있고, 접수 서버는 가동 상황에 관한 정보를 참조하여, 액세스해 온 상기 클라이언트 기기가 접속해야 할 접속 서버를 복수의 서버 중에서 선택한다.
Patent KR-20030005040-A (KR)
Title: Sampler for weak layer
Inventor: PARK UN CHEOL
IPC: G01N1/02
Filed: 2002-07-05
Abstract: PURPOSE: A sampler for weak foundation is provided to obtain sample in a convenient manner without performing a boring work in the weak foundation. CONSTITUTION: A sampler for weak foundation, comprises a cylindrical outer tube(10) having a top where an opening(11) is formed and a bottom formed into a cone shape, wherein the outer tube has a plurality of outer tube rods(12) connected to the outer surface of the outer tube; a container(20) accommodated into the outer tube in such a manner that the container is removable through the opening of the outer tube, wherein the container has an open top for receiving and storing a specimen; and a cylindrical inner tube(30) accommodated into the outer tube in such a manner that the inner tube is removable through the opening of the outer tube, wherein the inner tube has a plurality of pressure control holes(31) formed in a circumferential direction along the outer periphery of the inner tube, and a plurality of inner tube rods(32) connected to the top of the inner tube.
Patent KR-20040005262-A (KR)
Inventor: PARK YONG SEOK
IPC: D06F39/14
Filed: 2002-07-09
Abstract: PURPOSE: A door handle of washing machine is provided to open and close the door easily and to eliminate inconvenience by preventing a user from being injured in snapping the wrist when opening or closing the door. CONSTITUTION: A door handle(60) of a washing machine is composed of a first fitting sill(62) inclined clockwise in the upper part of a door installed on the upper surface of a cabinet with opening and closing, and fitted by a hand of a user in opening and closing the door; a second fitting sill(64) inclined counterclockwise in the upper part of the door and fitted by the hand of the user in opening and closing the door; and a third fitting sill(66) formed perpendicularly in the upper part of the door and fitted by the hand of the user. The first fitting sill is separated from the second fitting sill, and the first fitting sill is symmetrical to the second fitting sill. The door is opened and closed easily without inconvenience by restricting the wrist from being snapped.
Patent KR-20040011321-A (KR)
Title: Image Block attach Game and Method
Inventor: KIM SUN CHOUNG
IPC: A63F9/10
Filed: 2002-07-30
Abstract: PURPOSE: Provided are game blocks for connecting image cells incorporated into a block to shape a complete image and a game method using the blocks, to cultivate player's intellectual capability and to allow multiple players to enjoy the game and to easily learn how to play and participate in the game. CONSTITUTION: Each of game blocks has rectangular front and back surfaces, the back surface having an image identical to that of the other block, and the front surface having two image cells patterned with either identical images or different images. The ratio of a transverse length to a longitudinal length of each block is 2:1. The number of blocks equals a half the number obtained by multiplying the number of different images in each cell with one plus the number of different images in each cell.
Patent KR-20040012311-A (KR)
Title: Contents Sharing Service System and Method by Presence Information in Wireless Network
Inventor: CHO TAE GYEONG
IPC: H04W92/18
Filed: 2002-08-02
Abstract: PURPOSE: A presence information-based P2P(Peer-to-Peer) contents shared service system and method in a wireless communication network is provided to achieve a service that enables direct contents searching and exchange between wireless terminals. CONSTITUTION: A P2P contents shared service system(300) receives and stores a list of shared contents from a provider terminal(700), and receives contents search request information from a demander terminal(100). If a session request signal for the provider terminal(700) is received from the demander terminal(100), the P2P contents shared service system(300) transmits a signal to the provider terminal(700) and attempts the connection between the demander terminal(100) and the provider terminal(700). At this moment, the P2P contents shared service system(300) attempts the connection in consideration of the presence information of the provider terminal(700). As the demander terminal(100) is connected with the provider terminal(700), the transmitting and receiving of contents are made.
Patent KR-20020071509-A (KR)
Inventor: HONG BYUNG HEE
IPC: A23L1/18
Filed: 2002-08-19
Abstract: PURPOSE: A process of preparing instant crust of overcooked rice filled in a cup by making corn starch from glutinous corn, mixing soaked rice and then roasting is provided. Whereby, the product is convenient to be cooked within a short time and used as instant cup ramyun(ramen) by merely pouring boiling water at 80deg.C or more. CONSTITUTION: A glutinous corn is heated under pressure in a closed rotary roaster to give roast corn. 70 to 80% by weight of roast corn grain and 20 to 30% by weight of roast corn powder are mixed with water, steamed at 100deg.C for 120min, and filtered to get corn starch liquid. A mixture of 60 to 70% by weight of rice grain and 30 to 40% by weight of broken rice is added with 40% by weight of the corn starch liquid to produce cooked rice, which is mixed with 10 parts by weight of the corn starch liquid, agitated for 5min, ground, compressed and then heated at 200 to 500deg.C for 6min.
Patent KR-20040017562-A (KR)
Title: Block synchronization detection apparatus and method thereof
Inventor: EOM U SIK
IPC: H04L7/04
Filed: 2002-08-22
Abstract: PURPOSE: A device and a method for detecting a block synchronization are provided to distinguish an ECC block even though the first section of the ECC block is not detected by input data defect, thereby simplifying the control of buffer memory storing data by ECC block unit and preventing the error correction fail of the ECC block unit. CONSTITUTION: A device for detecting a block synchronization includes a delay part(100), the first and second block synchronization detecting parts(110,120), and a multiplexer(MUX;130). The first and second block synchronization detecting parts have respectively having an operating element and a comparator. The operating element operates the nth sector number(SN(n)), the n-1th sector number(SN(n-1)), the final sector number(LSN) input from the outside. The comparator compares the operation result with an input threshold value. The first and second block synchronization detecting parts are respectively driven according to a sector number increase/decrease selection signal input to respectively operate when the sector number included in a block is increased/decreased in sequence. The threshold value is set by considering conditions for detecting block synchronization in spite of errors in at least one or more sectors adjacent to a sector to detect the block synchronization.
Patent KR-20040018033-A (KR)
Title: An Emergency door Open Control Device Of A Building And Method Thereof
Inventor: KIM GWAN YEONG
IPC: E05F15/20
Filed: 2002-08-24
Abstract: PURPOSE: A device and a method for controlling the opening of an emergency door of a building are provided to open the emergency door without economic loss if a fire breaks out by installing an automatic opening and shutting controller and improve safety in maintenance of the building. CONSTITUTION: A device for controlling the opening of an emergency door(30) of a building comprises a guidance lamp(20) receiving an electric signal from a fire sensor if a fire breaks out and emitting light, to guide the emergency door; an electromagnet switch(40) mounted to the emergency door; and an automatic opening and shutting controller(50) electrically connected with the guidance lamp. An electric current is sent to the electromagnet switch in normal and the emergency door is locked, and the electric current is cut off if a fire breaks out and the emergency door is opened. The automatic opening and shutting controller makes an electric current sent to the electromagnet switch in normal and makes the electric current cut off by the electric signal of the guidance lamp, to open the emergency door if a fire breaks out.
Patent KR-20040032211-A (KR)
Title: Liquid crystal display panel and the making method
Inventor: BAE JIN U
IPC: G02F1/13
Filed: 2002-10-08
Abstract: PURPOSE: A liquid crystal display panel and a method for manufacturing the liquid crystal display panel are provided to prevent bright spots on the liquid crystal display panel, which are generated during a liquid crystal display manufacturing process, from affecting images displayed on the panel. CONSTITUTION: A liquid crystal layer(14) is formed between transparent lower and upper substrates(12,15) and polarizers are respectively attached to the lower and upper substrates, to form a liquid crystal display panel. Poor pixels of the liquid crystal display panel are detected using a CCD camera. When the number of the detected poor pixels is smaller than a predetermined number, a round hole(16) is formed in the portion placed on the poor pixels using a laser. A transparent material is filled in the round hole to make the round hole a concave lens. A transparent substrate(10) is attached onto the round hole.
Patent KR-20040035964-A (KR)
Title: Combination structure of fuel sender and fuel pipe
Inventor: KANG HYEON SIN
IPC: B60K15/077
Filed: 2002-10-14
Abstract: PURPOSE: A structure for combining a pipe and a fuel sender is provided to prevent the breakage of terminals of a sender and the pipe by protecting the terminals of the sender and the pipe with a cover and a protector even in working on a fuel tank and to cut down the producing cost and shorten an assembly process by reducing the number of combining parts by fixing the parts to the fuel tank with one protector. CONSTITUTION: A structure for combining a pipe and a fuel sender combines a cup-shape protector(10) to the upside of a fuel tank, vertically inserts a supporting bar(3) for mounting a sender(4), a fuel return pipe(8), and a fuel feed pipe(7) to pass through the protector, and accordingly, fixes the supporting bar, the fuel feed pipe, and the fuel return pipe to a fuel tank by the protector. By combining a cover(11) to the upside of the protector protects electric terminals of the sender and the pipes. The terminals of the sender and the pipes are drawn into and out of a plurality of inserting holes(12) penetrate-formed at the side of the protector.
Patent KR-20040033768-A (KR)
Title: Specification writing/managing system and method thereof through data communication network
Inventor: KIM KYOUNG SUN
IPC: G06Q99/00
Filed: 2002-10-15
Abstract: PURPOSE: A system and a method for managing specification writing through a data communication network are provided to enable an inventor to easily examine specification contents written by the inventor, and perform a business for searching/comparing with a fast technology and an application business for the written specification. CONSTITUTION: User terminals(2-1¯2-N) connect to a specification writing management system(10). A specification writing management server(100) performs overall function according to various signals received from the user terminals. Attorney terminals(110-1¯110-N) perform a work for writing/examining the specification and the feedback of a corresponding result by connecting to the specification writing management server. A database server(200) stores/manages the data such as a specification file and other personal information. A technology exchange server(800) performs a settlement related function by linking with an electronic settlement server(40), receives a technology exchange request, and performs the feedback of a processing result.
Patent KR-20040035333-A (KR)
Title: The Femoral stem for the use of artificial hip joint
Inventor: PARK MYUNG SIK
IPC: A61F2/32
Filed: 2002-10-22
Abstract: PURPOSE: Artificial pelvic joint stem positioned in femoral region in case of damage or weakening of thigh is provided to enhance durability of the stem by simply connecting the joint stem to the weak or damaged thigh. CONSTITUTION: The pelvic joint stem comprises a stem(1) with a tapered form and to be entered and fixed inside thigh bone(5); an artificial bone head fixture part(2) inclined and extended upward and having the artificial bone head at terminal part thereof; a cervical region(3) to integrate top portion of the stem(1) and bottom end of the fixture part(2); a hole(7) formed for fitting steel wire. The hole passes top center part of the cervical region(3), the cervical region(3) and outer connection part of the stem(1) and connects outer pass-through hole(51) of the thigh bone(5) damaged by inserting the steel wire(6) and top charged part(52) and a steel wire(6).
Patent KR-20040037991-A (KR)
Title: a
Inventor: NO OHK GIL
IPC: A61L2/18
Filed: 2002-10-31
Abstract: PURPOSE: An automatic disease control device for an automobile is provided to spray a liquid medicine for disinfection on both sides and the bottom surface of the automobile. CONSTITUTION: The automatic disease control device for an automobile includes an automobile sensor(3) installed at one side of a speed bump(2) for sensing passage of the automobile; spray nozzles(11,17) for supplying a liquid medicine from a medicine tank(5) to a high-pressure hose(10) and spraying through the nozzles(11,17) when an automobile passes by; an overspeed preventing plate(7) formed of a hose fixing groove and nozzle mounting grooves(9); and a suspended bar(16) to which the high-pressure hose(10) passes and a spray nozzle(17) is suspended.