baber/WOPTO huggingface dataset:
Patent KR-20070075971-A (KR)
Inventor: RIM SEONG HWANG
IPC: H01F27/16
Filed: 2006-01-17
Abstract: A transformer water cooling system using coolant evaporation heat is provided to perform an operation at the minimum cost by operating a cooling facility by detecting heat change generated in a transformer. A transformer water cooling system using coolant evaporation heat includes a heat exchanger cooling water outflow pipe(17), a water tank inflow valve(41), a water tank, a cooling top(13), a cooling top inflow valve(42), a cooling top cooling water outflow pipe(18), and a cooling top outflow valve(43). The heat exchanger cooling water outflow pipe(17) is diverged in a shape of T, and one side pipe is connected to the water tank through the water tank inflow valve(41). The other side pipe is connected to the cooling top(13) through the cooling top inflow valve(42). The cooling top outflow valve(43) is installed in the middle of the cooling top cooling water outflow pipe(18) for blocking an inflow of a gaseous refrigerant generated inside the water tank. A cooling method for cooling water(19) inside the water tank is selected by controlling the water tank inflow valve(41) and the cooling top inflow valve(42).
Patent KR-20070076184-A (KR)
Title: Cord reel assembly in vacuum cleaner
Inventor: SEO JONG HYUN
IPC: A47L9/00
Filed: 2006-01-18
Abstract: A cord reel assembly in a vacuum cleaner is provided to prevent product damage or safety accident caused by plug of a power cord by reducing the rotational speed of a reel member if the rotational speed of the reel member increases. A cord reel assembly in a vacuum cleaner includes a reel member(160), a reel housing(152), a brake unit(170), and a speed reduction unit(190). The reel member is rotatably installed. A power cord is wound on the inner side of the reel member so as to be kept. The reel housing is installed on one side of the reel member to support the reel member. The brake unit is installed on one side of the reel housing to control the rotation of the reel member. The speed reduction unit is installed on one side of the reel member to control the rotational speed of the reel member. The speed reduction unit is operated when the rotational speed of the reel member is over a predetermined speed.
Patent KR-20070076775-A (KR)
Title: Multi-layer printed circuit board anc semiconductor package having the same
Inventor: LEE JONG JOO
IPC: H01L23/12
Filed: 2006-01-20
Abstract: A multi-layer printed circuit board and a semiconductor package including the same are provided to improve impedance characteristic compared to a total composite dielectric thickness and signal and power transfer characteristic by forming a composite dielectric as a double layer. A first conductive layer(110) is formed as a signal wire. A second conductive layer(120) is arranged on an upper portion of the first conductive layer to be formed as a first power wire. A third conductive layer(130) is arranged on an upper portion of the second conductive layer to be formed as a second power wire. A single dielectric(125) is formed between the second and third conductive layers as a single layer. A composite dielectric(115) is formed between the first and second conductive layers as a double layer. The composite dielectric has a thickness two times thicker than the single dielectric.
Patent KR-20070082285-A (KR)
Inventor: KWAK JAE CHAN
IPC: A23L11/00
Filed: 2006-02-16
Abstract: A machine for producing bean curd capable of making ball-shaped bean curd having a size smaller than a mouthful in great numbers at a time and putting into a plastic bag or container along with water is provided. The bean curd can be eaten hygienically or put into food such as stew(Tchigae) or hot pot cooking(Jeongol) regardless of cutting during cooking. A bean curd making machine comprises: a plurality of forming grooves(2,2') at the lower face of a frame body; an inclined part(3) through which unformed, uncurdled bean curd is discharged by a pushing rod(8); and a compression cylinder wall(6). A compressed rubber ring is hung on a compressing hook to harden bean curd by compressing the frame. A filtering net is formed between the forming grooves to discharge air and moisture.
Patent KR-20070082286-A (KR)
Title: Package on package with cavity and method for manufacturing thereof
Inventor: MOK JEE SOO
IPC: H01L23/12
Filed: 2006-02-16
Abstract: A package on package with a cavity and a method for manufacturing the same are provided to reduce the thickness of the package by forming a cavity in upper and lower substrates. A first upper substrate cavity is formed in one side of an upper substrate, and then an upper semiconductor chip(480) is mounted in the other side of the upper substrate. A lower substrate cavity is formed in one side of a lower substrate, and then a lower semiconductor chip(435) is mounted in the lower substrate cavity formed in the lower substrate. The upper substrate is stacked above the lower substrate such that the first upper substrate cavity accommodates a part of the lower semiconductor chip.
Patent KR-20070089440-A (KR)
Title: Procedure for encoding/decoding data of cell image and the cell
Inventor: KANG YOUL BEEN
IPC: G06K7/10
Filed: 2006-02-28
Abstract: A cell image data encoding/decoding method and the cell are provided to extract a data value corresponding to directivity by using a specific image and obtain a variety of information through the extracted data value. A cell(10) is configured by selecting one of an image, an emoticon, a specific shape, a Unicode, a number and a character having directivity. A data value corresponding to the directivity is set in the configured cell. After that, information corresponding to the directivity of the set cell is extracted.
Patent KR-20070092021-A (KR)
Title: Apparatus and method for executing java application
Inventor: LEE CHUL MOK
IPC: G06F9/44
Filed: 2006-03-08
Abstract: A device and a method for executing a Java application are provided to perform execution according to reception order of classes included in a compressed file when the Java application is executed by using the compressed file of the Java application received through the network. A receiver(310) receives the compressed file including more than one class forming the Java application, and a controller(340) determines reception of a necessary class according to sequential execution of the Java application. An extractor(360) extracts the necessary class from the compressed file according to a determination result. A command executor(350) executes a command representing a function included in the necessary class. The compressed file includes A/V(Audio/Video) resources referred by the class and the class includes metadata, which is a list of the A/V resources. The extractor extracts at least one of necessary class, audio, and video resource by decompressing a part including the necessary class, the necessary A/V resources referred by the necessary class.
Patent KR-20070094400-A (KR)
Title: Method for transferring a short message
Inventor: KIM YONG UN
IPC: H04W4/14
Filed: 2006-03-17
Abstract: A method for transmitting a short message is provided to improve the reliability of SMS(Short Message Service) usage through an external SMS agency by preventing a leakage of client information of a user to the third party through the external SMS agency. A client terminal(100) manages a client address list according to a command inputted by a user, and when a short message transmission request of the user is inputted, the client terminal(100) transmits the user short message and a phone number of a customer terminal that would receive the short message to an SMS server(104) connected through the Internet(200,204,206,208). The SMS server(104) receives the short message and the phone number of the customer terminal from the client terminal(100), and requests a corresponding base station to transmit the short message(210,212).
Patent KR-20070097807-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JUNG JONG GOO
IPC: H01L21/027
Filed: 2006-03-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent mis-alignment of a gate according to damage of an alignment key by suppressing an alignment key part of a scribe lane region from being damaged by a CMP(Chemical Mechanical Polishing) process. A groove for alignment key is formed by recessing an alignment key region of a semiconductor substrate(31). A polysilicon layer(33) having a constant thickness is formed on a front surface of the semiconductor substrate including the groove for alignment key. Ions are selectively implanted into the polysilicon layer corresponding to the groove for alignment key in order to reduce a polishing speed. A CMP(Chemical Mechanical Polishing) process for the ion-implanted polysilicon layer is performed to form an alignment key pattern. P type impurities are implanted into the polysilicon layer in the ion implantation process.
Patent KR-20070097820-A (KR)
Title: Robot for transferring wafer
Inventor: HAN DANG HO
IPC: H01L21/68
Filed: 2006-03-29
Abstract: A robot for transferring a semiconductor wafer is provided to form uniform vacuum in vacuum pads and to reduce a manufacturing cost by reducing the number of vacuum pads. A holder(30) is coupled with the end of one side of a lifter shaft(10) which is moved in a predetermined direction. A plurality of push pins(40) are coupled with a lower end of the holder. A vacuum line is formed inside the holder in order to supply a vacuum. A vacuum pad(60) is coupled with the lower end of the holder on the inner side in comparison with the positions of the push pins. The vacuum pad is connected to the vacuum line in order to absorb a wafer in a vacuum state. The vacuum pad is protruded from the lower end of the holder at the end of each vacuum line extended from a center of the holder in a radial direction.
Patent KR-20060105624-A (KR)
Inventor: MUTOH TSUTOMU
IPC: H01B3/08
Filed: 2006-03-31
Abstract: 450 ℃ 내지 600℃의 소성 온도 범위보다 0 ℃ 내지 40 ℃ 더 낮은 유리 연화점을 갖는 유리 프릿; 유기 중합체 결합제; 광개시제; 광경화성 단량체; 및 유기 용매를 포함하며, 화학 방사선에 노출시 수계-현상 가능한 감광성 후막 유전체 페이스트 조성물이 개시된다.  상기 조성물을 사용하여 절연층을 형성하는 방법이 또한 제공된다. 
     감광성 후막 유전체 페이스트, 유리 프릿, 유기 중합체 결합제, 광개시제, 광경화성 단량체, 유기 용매, 유기 비히클, 무기 첨가제, 수성 중합체 결합제, 분산제, 절연층
Patent KR-20070101470-A (KR)
Title: Automated teller machine whick can be easily taken a maintenance
Inventor: CHA JIN HWAN
IPC: G07F19/00
Filed: 2006-04-10
Abstract: An ATM(Automated Teller Machine) for easy maintenance is provided to perform a maintenance work without disassembling a bank note deposition/withdrawal device in case of paper jamming, sensor checking, and sensor replacing by forming a maintenance hole in a recycle box frame. An ATM for easy maintenance includes a recycle box(140), an upper return path(121) of the recycle box, a sensor(130), a recycle box frame(150), and a maintenance hole(10). The sensor(130) being installed on the upper return path(121) detects whether a bank note is passed. The recycle box frame(150) being installed on a lower part of the return path receives the recycle box. The maintenance hole(10) is formed on the side upper part of the recycle box frame(150) for checking/replacing the sensor(130) or removing a jammed paper on the upper return path(121).
Patent KR-20070101675-A (KR)
Title: Fire extinguishing rocket bomb for long distance fire extinguish
Inventor: LEE WOONG BOO
IPC: A62C19/00
Filed: 2006-04-12
Abstract: A firefighting rocket bomb for long distance fire extinguishing is provided to subdue long distance and access difficult fire effectively by enabling a rocket bomb storing firefighting agent to burst out and to disperse its built-in firefighting agent over a fire place. A firefighting rocket bomb comprises: a streamline shaped head(10) having several wings(11); multiple cutting lines formed on the head; a space for installing a control device(16); a timer(13) to start functioning simultaneously with ignition; liquid or powder type fire fighting agent(17) filled into the head; an explosive compound(18) established on the center of fire fighting agent; an electronic detonator(19) connected to the timer; and a rocket driving body(20) including a heat screening plate(30) with good heat resistance.
Patent KR-20070101965-A (KR)
Title: Manufacturing method of condenser microphone for diaphragm
Inventor: KIM JU YEON
IPC: H04R19/04
Filed: 2006-04-13
Abstract: A diaphragm for a condenser microphone and a manufacturing method thereof are provided to prevent a deformation of the diaphragm due to an excessive heat by corona-processing both sides of a polymer film and depositing metal films thereon. A polymer film(13) is attached to an inner surface of a cylindrical case(11). A diaphragm(15), to which a spacer(14) and a diaphragm ring(16) are attached, is mounted on a PCB(Printed Circuit Board)(18). A connection ring(17) and an FET(Field Effect Transistor) are mounted on the PCB. The PCB is fixed by an end portion of the case, which is bent toward an inner portion thereof. Connection terminals and ground terminals are formed on a bottom surface of the PCB, which electrically couple the condenser microphone with the FET on the PCB.
Patent KR-20070102043-A (KR)
Title: Overspeed prevention system and the control method to use car navigiation system
Inventor: CHANG KI HAN
IPC: F02D41/26
Filed: 2006-04-13
Abstract: An overspeed prevention system using navigation and a method for controlling the same are provided to prevent a vehicle from travelling at more than a limited speed in a dangerous area through a communication between a navigation unit and an ECU. An overspeed prevention system using navigation includes a GPS receiving section(10), a navigation section(20), a speed detection section(30), an ECU(40), and an actuator(50). The GPS receiving section receives a signal of a GPS satellite through a GPS antenna. The navigation section outputs a data signal corresponding to the current position data and the limited speed data. The speed detection section detects travelling speed data of the vehicle through a speed sensor. The ECU output a control signal for the actuator. The actuator is driven under the control of the ECU to control the operation of the fuel injection pump in the engine of the vehicle.
Patent KR-20070102913-A (KR)
Title: Dynamo that thread automatic movement both direction drive one side direction output and symptoms inside pages numerical value
Inventor: CHOI HONG GON
IPC: H02K7/116
Filed: 2006-04-17
Abstract: A dynamo is provided to continuously output the power resulted from reciprocating motion of sun gears by coupling the sun gears in one direction with planetary gears and one-way bearings. A first ring gear is integrally engaged to a runner, and a first sun gear(208) and a second planetary carrier(203) are engaged to a stationary shaft, in which the sun gear freely rotates. A carrier bearing(204) is mounted on a center of the first planetary carrier to rotate the first planetary carrier(203) in one direction. A first planetary gear(206) is engaged to one side of the first planetary carrier, and a planetary bearing(207) is installed to a center of the first planetary gear. A center shaft(205) of the planetary bearing is engaged to the first planetary carrier. The first planetary gear is meshed with inner teeth of a first ring gear(202).
Patent KR-20070073561-A (KR)
Title: Method and apparatus for generating license
Inventor: YOON YOUNG SUN
IPC: H04N7/24
Filed: 2006-04-27
Abstract: A method and a device for generating a license are provided to variously protect contents according to a usage range of contents by determining the usage range based on usage restriction information and generating the license according to the determined usage range. A membership expiration term is set to a domain. A user requests usage of the contents. License generation time of the requested contents is checked. It is checked whether the license generation time is expired or not. The contents are encrypted by using a content key and the content key is encrypted by using a domain key corresponding to a domain(712). The license includes the information indicating that the contents are available in the domain, the content key, time information of the license, ID information of the domain, and usage rule information of the contents.
Patent KR-20070106322-A (KR)
Title: Digital broadcast signal and apparatus and method of processing the signal
Inventor: KIM IN MOON
IPC: H04N5/00
Filed: 2006-04-28
Abstract: A digital broadcasting signal, and an apparatus and a method for processing the digital broadcasting signal are provided to achieve the selective protection of contents by all receivers receiving the contents. A CAT(Conditional Access Table) section is parsed, wherein the CAT section includes copy restriction information for contents protection(S403). The copy restriction information is parsed, and then the parsed restriction information is stored(S406). The outputting of the contents is controlled using the stored information(S407). A PSI/PSIP(Program Specific Information/Program and System Information Protocol) table is made by section-filtering a received transport stream.
Patent KR-20070106350-A (KR)
Title: Paper box and method of making the same
Inventor: JUNG CHAN KWANG
IPC: B65D5/36
Filed: 2006-04-29
Abstract: A packing paper box and an assembling method thereof are provided to make the packing paper box out of a paper, but to sustain upper load by forming integrally dual wall surfaces. A packing paper box includes a bottom surface, vertical wall surfaces(120) and a cover surface(150), which are made by cutting a corrugated cardboard sheet. The cover surface covers the vertical wall surfaces. The bottom surface is made of an integrated corrugated cardboard textile. The vertical wall surfaces that form front, rear, left and right sides are formed by the integrated corrugated cardboard sheet textile that extends from the bottom surface, and at least two of those vertical wall surfaces form dual wall surfaces by bending the integrated corrugated cardboard sheet textile.
Patent KR-20070106844-A (KR)
Title: Internet broadcasting system with one multimedia file server
Inventor: LEE CHUN SOO
IPC: G06F17/00
Filed: 2006-05-01
Abstract: An Internet broadcasting system with one multimedia file server is provided to minimize the cost for buying music CDs, and to revitalize an Internet broadcast by using a plurality of broadcasting server. An Internet broadcasting system with one multimedia file server includes a common data server, at least one broadcast transmitting server, and at least one broadcast listening or viewing client. The common data server stores multimedia files such as a music file, a music video, a streaming file, and a moving picture file, and the like, and provides the files to the broadcast transmitting server. The broadcast transmitting server transmits the file in the data server to the broadcast listening or viewing client. The broadcast listening or viewing client selects the broadcast transmitting server which the client wants to listen or view.
Patent KR-20070107535-A (KR)
Title: Optical power control apparatus and optical disc apparatus
Inventor: PARK SANG YEAL
IPC: G11B7/126
Filed: 2006-05-03
Abstract: An optical output control device, and an optical disc device are provided to cut down a manufacturing cost by controlling an optical output by a simple circuit and to perform a rapid and stable operation as an additional control input for switching is not required. An optical output control device comprises a beam source(112), a front photo diode(119), a changing unit(200), a switching unit(230), and an analog signal control unit. The beam source is corresponded to an optical output signal to inject laser. The front photo diode receives a part of the laser from the beam source and outputs current corresponded to the quantity of the laser. The changing unit includes a plurality of resistances changing the current of the front photo diode into voltage. The switching unit selects the resistance of the changing unit according to characteristic of the laser from the beam source. The analog signal control unit controls an amplification gain of the optical output signal to keep an output of each laser regularly. The changing unit includes a plurality of variable resistances corresponded to the characteristics of the laser from the beam source. The plural variable resistances are positioned between the front photo diode and the analog signal control unit in parallel.
Patent KR-20070109141-A (KR)
Title: Environmental friendly pollution-proof agents
Inventor: SHIN HYUN WOUNG
IPC: C09D5/00
Filed: 2006-05-09
Abstract: An environment-friendly antifouling agent is provided to ensure a lower production cost than the conventional antifouling agent, exhibit an excellent antifouling effect against seaweeds and barnacles, and effectively prevent environmental pollution caused by the toxic antifouling agent. An environment-friendly antifouling agent contains one selected from 1-octadecane and 5-ethyl octadecane, or a mixture thereof as an active component. An antifouling paint comprises 3-20wt% of a resin, 20-40wt% of a solvent, 20-50wt% of a pigment, 1-5wt% of other additive, and 3-40wt% of the antifouling agent. The other additive is at least one thickener selected from polyamide wax, bentonite, and polyethylene wax.
Patent KR-20070112591-A (KR)
Title: Method for fabrication of large-sized sic ceramic composites with high strength
Inventor: JEONG TAIK SOO
IPC: C04B35/565
Filed: 2006-05-22
Abstract: A method for producing a high-strength silicon carbide-based ceramic for a large-size plate is provided to obtain a plate having a sufficient thickness and a large size and showing little defects and effective quality while maintaining good physical properties including sintering density and Young modulus. A method for producing a high-strength silicon carbide-based ceramic comprises the steps of: wet mixing 75.0-98.0 wt% of silicon carbide, 0.1-10.0 wt% of boron, 0.1-10 wt% of carbon, 0.5-10.0 wt% of an organic binder and 0.5-10.0 wt% of water to obtain a mixture; drying and granulating the mixture, and carrying out press molding to obtain a molded product; heat treating the molded product under vacuum or inert gas atmosphere at 500-850 deg.C to remove the organic binder; and sintering the molded product under vacuum or inert gas atmosphere at 1900-2250 deg.C to obtain a sintered body. An average diameter of the silicon carbide is 5mum or less.
Patent KR-20070113453-A (KR)
Title: The raised block combined with induce lamp for evacuation
Inventor: MUN CHEUL KYU
IPC: E04C1/00
Filed: 2006-05-24
Abstract: A light-embedded raised block for the blind is provided to help the blind to evacuate in an emergency by storing lighting and supplying lighting for a long time in case of an emergency. A light-embedded raised block for the blind comprises a raised block(10) made of a transparent panel or a semitransparent panel, where a protrusion unit(11) is formed on an upper surface and a groove(12) are formed on a lower surface, and an emergency device including a plurality of LEDs(13), a solar battery plate(14), a sensor, a circuit plate(17) on which a microchip(15) is installed and a battery(18).
Patent KR-20070114934-A (KR)
Title: Stepping motor
Inventor: PARK JAE BUM
IPC: H02K5/04
Filed: 2006-05-30
Abstract: A stepping motor is provided to radiate easily heat from an inside of a bobbin to the outside by forming a heat-radiating hole in an inner circumference of the bobbin in order to form the inner circumference of the bobbin as a non-uniform surface. A housing(120) is coupled with a bracket(110). A stator(150a,150b) includes a bobbin installed in the inside of the housing, a coil wound around an outer circumference of the bobbin, and a tooth yoke(156a,156b) inserted into an inner circumference of the bobbin. One end and the other end of a lead screw(140) are supported by the housing and the bracket, respectively in order to be rotated forwardly. A rotor is fixed to an outer circumference of one end of the lead screw. The rotor is operated according to the stator in order to rotate forwardly the lead screw. A heat radiation unit is installed at the bobbin in order to radiate the heat of the bobbin to the outside.