baber/WOPTO huggingface dataset:
Patent KR-20040100578-A (KR)
Inventor: JUNG IL
IPC: D01F6/62
Filed: 2003-05-23
Abstract: PURPOSE: A manufacturing method of dip cord and polyester grey yarn having a flat cross-section is characterized by minimizing pore between filaments after twisting and weaving, controlling infiltration and diffusion of an adhesive composition to reduce stiffness of the dip cord and to increase utility rate of tenacity and reducing content of the adhesive composition to reduce a production cost. CONSTITUTION: Polyester grey yarn manufactured by a directly spinning draw method is obtained by the steps of: preparing polyester solid-phase polymerized chip having over 0.8dl/g of inherent viscosity; melting the polyester chip at 270-300deg.C of spinning temperature to manufacture liquid polymer; discharging the liquid polymer through a base having 1.2-15 of flattening; and then spinning the polymer at 2000-3500m/min. of spinning velocity in a draw ratio of 1.4-3.4 times. The polyester grey yarn has over 30% of crystallinity, over 6.0g/d of strength, a maximum shape stability of 20% and 1.2-5.5 of flattening. Dip cord is obtained by twisting the polyester grey yarn in the maximum total draw ratio of 5% and dipping the yarn at 230-260deg.C of heat-treating temperature for 30-50seconds. The dip cord has over 5.9g/d of strength, a maximum shape stability of 9.0% and over 90% of utility rate of tenacity based on the grey yarn.
Patent KR-20040110923-A (KR)
Inventor: HWANG SEONG HUI
IPC: G06F/
Filed: 2003-06-21
Abstract: PURPOSE: An ECC(Error Correction Coding) method, an ECC apparatus, an ECD(Error Correction Decoding) method, and an ECD apparatus are provided to determine an error-occurrence position of ECC data with high accuracy in an ECD process for decoding the ECC data without change of the structure of a reorganizing Reed Solomon Code and a burst indicator subcode largely. CONSTITUTION: An ECC process for user data is performed in order to generate ECC data having a length of M-byte through a predetermined method. BIS(Burst Indicator Subcode) data having a length of N-byte are generated to determine an occurrence position of a group error. The ECC data having the length of M-byte are divided into plural sub-ECC data units having a length shorter than that of M-byte. The BIS data having the length of N-byte are divided into plural sub-BIS data units having a length shorter than that of N-byte. The BIS data units are arranged between the plural sub-ECC data units.
Patent KR-20040110961-A (KR)
Title: Production of calcium agent by sintering filtrates produced during manufacture of gelatin from skate cartilage
Inventor: EUN JONG BANG
IPC: A23L1/304
Filed: 2003-06-19
Abstract: PURPOSE: A method of producing a calcium agent by sintering filtrates produced during the manufacture of gelatin from skate(Raja kenojei Muller ET Henle) cartilage is provided. The product is a natural product and useful as a functional food. CONSTITUTION: The calcium agent is prepared by sintering skate by-products at 900deg.C for about 45min. The skate by-products are filtrates which are produced during the manufacture of gelatin by soaking skate cartilage in sodium hydroxide and filtering.
Patent KR-20050001796-A (KR)
Inventor: KONG KYUNG TAE
Filed: 2003-06-26
Abstract: PURPOSE: A system and a method for exchanging a message capsulating a document or data by an SOAP(Simple Object Access Protocol) using a JMS(Java Message Service) are provided to exchange information asynchronously and stably by interchanging the XML(eXtensible Markup Language) document or data capsulated by the SOAP through a JMS transfer mode. CONSTITUTION: A web application subsystem(200) receives requests for applying for membership and generating/removing a queue/topic from client subsystems(100a,100b). A message relay subsystem(300) transfers a JMS message received form one client, and adding a header and an attribute of a JMS protocol to an SOAP message to other client. A message management subsystem(400) processes a queue/topic generating/removing request of the clients received from the web application subsystem, and records/manages information for the JMS message transmitted from the message relay subsystem. A database(500) stores related information for the JMS message needed from each component.
Patent KR-20050006771-A (KR)
Inventor: BAEK MIN KI
Filed: 2003-07-10
Abstract: PURPOSE: A settlement method using an electronic coupon managed by a database on the online is provided to enable a user to automatically receive a discount merit of a settlement price on a credit settlement process by performing a commercial transaction with the electronic coupon. CONSTITUTION: An RF(Radio Frequency) receiver receives/transmits financial information of an IC chip to a member shop terminal(S110). The terminal transmits settlement data adding the settlement price and member shop information to the financial information to a VAN(Value Added Network) server(S120). The VAN server transmits the settlement data to a service server in case of a member of an electronic coupon service(S130). The service server searches a customer database by using the member ID. In case that the electronic coupon of the member shop is searched, a new settlement price is calculated by applying a corresponding discount rate. The service server requests a settlement approval to a card company server by transmitting the settlement data including the new settlement price through the VAN server(S140).
Patent KR-20050009329-A (KR)
Inventor: LEE SUNG SOO
IPC: G08C17/02
Filed: 2003-07-16
Abstract: PURPOSE: A method and a system for notifying the failures by using a short message service in a telemetry system are provided to recover the failure by informing the failure information to a recovery technician through a short message service. CONSTITUTION: A system for notifying the failures by using a short message service in a telemetry system includes at least one subscriber's measuring unit(110), a telemetry inspection server(140), a short message service center(SMSC)(160) and a failure recovery terminal unit(170). The subscriber's measuring unit generates the data of inspection of test by measuring the amount of energy used. The telemetry inspection server transmits the telemetering inspection signal to the subscriber's measuring unit through the cable or the wireless communication method or stores the inspection data and/or the failure related message from the subscriber's measuring unit. The SMSC receives the failure related message through the PSTN to transmit. And, the failure recovery terminal unit is provided with at least one mobile communication terminal to receive the message related to the failure from the SMSC to be displayed.
Patent KR-20050009366-A (KR)
Inventor: JY YOUNG CHEL
IPC: A47G1/08
Filed: 2003-07-16
Abstract: PURPOSE: Provided is a fabric scroll frame with controllable size which is installed in any size without extra cost. The frame is an assembly structure comprising outside frame, large pipes and small pipes, making a various length sizes by a control switch. It is also used as a simple curtain and a cloth hanger. CONSTITUTION: The fabric scroll frame comprises: 4 rims(1), large pipes(2), small pipes(4), connecting pipes(5) and a switch(3) wherein the rims connect large pipes(4); a switch(3) connects small pipes(4) for changeable length and large pipes(2); grooves of large pipes(2) and reserve grooves of small pipes(4) for complete fixing and connecting pipes(5) for fixing small pipes(4).
Patent KR-20050009614-A (KR)
Inventor: KANG YANG BEOM
IPC: H01L21/336
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to embody stability of a device by preventing a notching phenomenon of a PMOS(p-channel metal oxide semiconductor) gate electrode. CONSTITUTION: A gate oxide layer and an undoped polysilicon layer are formed on a semiconductor substrate(11) in which an NMOS transistor area and a PMOS transistor area are defined. The undoped polysilicon layer in the NMOS transistor area is doped to form a doped polysilicon layer. The doped polysilicon layer in the NMOS transistor area and the undoped polysilicon layer in the PMOS transistor area are patterned by a main etch process using mixture gas of HBr/He-O2. An NMOS gate electrode(140N) and a PMOS gate electrode(140P) are formed by an over-etch process using mixture gas of HBr/N2/He-O2.
Patent KR-20050011560-A (KR)
Inventor: PARK BYUNG DUCK
IPC: H01Q1/24
Filed: 2003-07-23
Abstract: PURPOSE: An embedded antenna integrated with an electromagnetic wave shielding device and a portable terminal having the embedded antenna are provided to reduce the overall size of the portable terminal by implementing the embedded antenna underneath a main printed circuit board. CONSTITUTION: An embedded antenna includes a carrier(111), a radiator(112), a feeding terminal(114), and an electromagnetic wave shielding portion(116). The carrier is fixed on one side of a main printed circuit board having a circuit for transmitting/receiving audiovisual information. The radiator is implemented on one side of the carrier to transmit/receive an electrical wave. The feeding terminal includes one end coupled with the radiator and is coupled with the main printed circuit board. The electromagnetic wave shielding portion is formed on one side of the carrier to shield RF(Radio Frequency) components emitting massive amounts of electromagnetic wave.
Patent KR-20050012309-A (KR)
Inventor: LEE JAE WOO
IPC: B60H3/02
Filed: 2003-07-25
Abstract: PURPOSE: A moisture removing air conditioner unit and a control method thereof for a vehicle are provided to prevent an offensive odor generated from mold by drying moisture in a duct by using a humidity sensor, an auxiliary heater, and a moisture removing damper. CONSTITUTION: A moisture removing air conditioner unit for a vehicle is composed of a hot-water heater core(50) flowing the coolant for cooling down an engine therein; an air mix damper(80) installed in the front side of the heater core to regulate the temperature of the air supplied into a vehicle room; an evaporator core(10) passing refrigerant; and a blower(20) for sending the air heat-exchanged through the heater core and the evaporator core. A duct(30) has a re-circulation passage(31) for circulating the air passing through the evaporator core to the blower again. A humidity sensor(40) for measuring humidity and an auxiliary heater(60) for assisting heating value of the heater core and sterilizing and removing the moisture are installed in the front and rear sides of the evaporator core in the duct. A moisture removing damper(70) for changing the flow direction of the air is disposed at the boundary of the duct and the re-circulation passage. The moisture removing air conditioner unit controls the blower, the auxiliary heater, and the moisture removing damper by a set logic according to a humidity value output from the humidity sensor.
Patent KR-20050013869-A (KR)
Inventor: JUNG SEUNG MIN
IPC: G06K9/00
Filed: 2003-07-29
Abstract: PURPOSE: A device for recognizing a fingerprint of an SOC(System-On-Chip) type is provided to enhance a sensitivity by efficiently removing parasitic capacitances generated in a sensor plate, and realize stable operation regardless of a deviation of a manufacturing process or a change of an external environment. CONSTITUTION: Analog signal processors(21) compare a sensing signal extracted from sensor plate(211) arranged in a matrix form and removing the parasitic capacitance generated in the sensor plate with a reference voltage, and outputs it as a binary signal. A multiplexer(221) outputs fingerprint image data of one frame by sequentially collecting the sensing signals output from the analog signal processor. A memory(222) stores the fingerprint image data output from the multiplexer. A CPU(223) sets the reference voltage by changing the reference voltage of the analog signal processor while checking the change of pixel data stored in the memory, and judges identification by comparing the detected image stored in the memory. An ADC(Analog Digital Converter)(224) converts reference voltage data into an analog signal and applies it to the analog signal processor.
Patent KR-20050014180-A (KR)
Inventor: CHOI BYEONG SU
IPC: C10L5/46
Filed: 2003-07-30
Abstract: PURPOSE: To provide an apparatus for extruding garbage to make solid fuel, which makes it easy to carry and store the garbage by effectively solidifying the dried garbage at cheap operation cost and is able to install a transfer screw and an extrusion bar on a same space, not on a different space. CONSTITUTION: The apparatus comprises a main body (10) that includes an inlet where dried garbage is injected, an accumulation chamber (12) which collects the injected garbage, an outlet (14) which discharges the garbage, and a tapered chamber (13) which connects the accumulation chamber with the outlet, a hollow-shaped transfer screw which is installed to penetrate through the main body and extend to the inside of the accumulation chamber and transfers the garbage in the accumulation chamber toward the tapered chamber with compression, and an extrusion bar (40) which is installed to penetrate through a hollow portion of the transfer screw to reciprocate the hollow portion and is extended to the outlet to push the garbage in the tapered chamber toward the outlet.
Patent KR-20040094271-A (KR)
Inventor: KIM SANG DEOK
IPC: H04W4/20
Filed: 2003-07-30
Abstract: PURPOSE: A device for supplying a video data service while waiting for a call connection is provided to enable a receiver to supply preset video data to an originator until the receiver responds to a call transmitted by the originator, so that the originator can less feel a boredom of waiting for the response. CONSTITUTION: A service supply server(150) retrieves whether a number of a receiving terminal(110a) is registered in a video data supply service during a call waiting state, by using call origination information transmitted from base stations(121). The service supply server(150) prepares the video data in multimedia message type, and transmits the video data to an MMS(Multimedia Messaging Service) server(140). The MMS server(140) transmits the multimedia message to an originating terminal(110b) through a WAP gateway(130). The originating terminal(110b) displays the video data included in the multimedia message on a screen while a call is connected.
Patent KR-20030067650-A (KR)
Inventor: JUNG GYU HWA
IPC: G11B7/007
Filed: 2003-07-31
Abstract: PURPOSE: An optical recording medium and a method for managing a defect area are provided to prevent an error generated by not knowing position information of a skipped block. CONSTITUTION: Data is inputted through an interface from a host(601). It is judged whether the data is PC-data or data for real time(602). In the case of the PC-data, information related to a defect block is stored in an SDL(Secondary Defect List) entry(603). In the case of data for real time, the data is recorded in an optical disk(604). If the defect block exists, the data is recorded in the next normal block, skipping the defect block(605-606). Position information related to the skipped block is stored, separately from information of the defect area generated in a linear replacing method(607). A microcomputer sends the position information of the defect block to the host(608). After completing recording of the data for real time, a command execution list is transmitted to the host(609).
Patent KR-20050015506-A (KR)
Inventor: KIM DEOK SU
IPC: A23L27/40
Filed: 2003-08-06
Abstract: PURPOSE: A method of making seaweed salt by finely crushing dried seaweeds, adding with seawater and drying is provided. The product is rich in minerals, organic components and fibers and has good color, reduced sodium content and low salinity. CONSTITUTION: Fresh seaweeds or dried seaweeds are cut to 1 to 3mm or finely crushed and dried at 100deg.C or more. The dried seaweeds are repeatedly added with seawater in a weight ratio of 20 to 50%:80 to 50% and dried at 50 to 100deg.C after dehydrating until its salinity becomes 60 to 80% to give seaweed salt. Thus obtained seaweed salt is introduced into a bamboo tube, sealed with loess and heated at 1,200 to 1,500deg.C for 10 to 13hr. The procedure is repeated several times.
Patent KR-20050017958-A (KR)
Inventor: LEE CHEON HYO
IPC: G05D9/12
Filed: 2003-08-12
Abstract: PURPOSE: A circuit for reducing the electrical noise of a liquid propane injection engine is provided to improve the reception performance of the audio by preventing the electrical noise from flowing into the FM/AM bandwidth of the audio. CONSTITUTION: A circuit for reducing the electrical noise of a liquid propane injection engine includes a self diagnosis circuit, a micro-computer, a switching circuit(30) for a pulse width modulation(PWM) control, a power Vcc terminal and a D/C converter. The circuit is characterized in that the seven resistors(R53¯R59) are added into each FET so as to attenuate the electrical noise generated when the switching circuits of the fuel pump motor control unit perform the FET switching and the RC filter is connected between the self diagnosis transistor and the external column.
Patent KR-20040018146-A (KR)
Inventor: OKUBO YASUSHI
IPC: G02B1/11
Filed: 2003-08-19
Abstract: PURPOSE: An optical film having a low water vapor permeability and an improved dimensional stability, a phase difference film with suppressed retardation variation, a polarizing plate and an antireflection film both excellent in durability, and manufacturing processes for them are provided. CONSTITUTION: The organic-inorganic hybrid film mainly comprises a cellulose derivative and a polycondensation product of a reactive metallic compound capable of hydrolysis polycondensation and contains 1-20 mass% of plasticizer.
Patent KR-20050022025-A (KR)
Inventor: LEE SANG SU
IPC: G06Q50/32
Filed: 2003-08-25
Abstract: PURPOSE: A device for remotely controlling home appliances in a home using an email and a method threshold are provided to perform diverse controls to the home appliances in a remote place by converting the email into control command data through an external server. CONSTITUTION: An email processing server(110) detects/combines data values matched with the email from stored control commands by supporting email transfer of a remote terminal(100) and using a natural language processing method. A remote control server(120) performs user certification by using data transmitted through the email processing server and transmits the combined data value to the corresponding home. A system controller(130) transmits the data value corresponding to each home appliance(140) by judging that the data value is the control command corresponding to the home appliances formed through a home automation system by comparing the data value transmitted from the remote control server with the stored data value. The home appliances perform operation corresponding to the data value transmitted from the system controller.
Patent KR-20050022762-A (KR)
Inventor: MOON DUG HEE
IPC: B23Q7/14
Filed: 2003-08-27
Abstract: PURPOSE: A shopfloor line balancing and layout designing technique is provided to correct constitution of the system with regard to learning effect of operators in progressing the production process after building a production system. CONSTITUTION: For the shopfloor line balancing and layout designing technique, an optimal production system is built, various processes and the cycle time for developed products are analyzed, the proper number of operators for maximizing the efficiency of a new line is calculated by using a line balancing method, and then a layout of the shopfloor is decided by a 3D(Dimension) model. For a fist plan, production rate for one day is 114 when cycle time is 210 seconds and 12 operators are input. For a second plan, production rate for one day is 80 when the cycle time is 300 seconds and 8 operators are input. The time for fifth and sixth steps of the first plan is shortened to 180 seconds. The production rate for one day is 133 when the cycle time is 180 seconds.
Patent KR-20050026743-A (KR)
Title: Door lock apparatus of electronic type
Inventor: CHOI JU HYUN
IPC: E05B47/06
Filed: 2003-09-06
Abstract: An electronic door lock apparatus is provided to reduce installation cost by using a mechanical door lock that has been installed on a door. An inner body(200) is installed on an inner of a door and contains a battery. An outer body(300) is installed on an external of the door and provided with a keypad(301) for opening the door on a front of the outer body(300). A control circuit is provided inside of the inner body(200) to control an operation of a locking member(102). A driving motor is provided inside the inner body(200) to be driven forwardly and backwardly by the control circuit. A decelerator is provided inside the inner body(200) to reduce rotatory force of the driving motor. A rotatory force transmitter is interlocked with the decelerator and axis-coupled to a locking member operation unit(103) to transmit the rotatory force of the decelerator to the locking member operation unit(103).
Patent KR-20050028354-A (KR)
Title: System and method for dynamic channel allocation in communication system using orthogonal frequency division multiple access scheme
Inventor: KANG HYUN JEONG
IPC: H04L12/28
Filed: 2003-09-17
Abstract: A system and a method for dynamically allocating channels in a mobile communication system by using an OFDM(Orthogonal Frequency Division Multiplexing) method are provided to effectively allocate channels to mobile stations by comparing plural frame cells, transmitted from a base station controller, with the latest CQI(Channel Quality Information) of each mobile station. A mobile station, receiving a pilot signal from an access point, creates a CQI, composed of a plurality of frame cells(602). Then the mobile station transmits the CQI to the access point(612). The access point stores the CQI transmitted from the mobile station(622). Then the access point transmits the CQI to an access router(632). The access router arranges the frame cells of the transmitted CQI in the order of their quality. The access router grants priority numbers to the arranged frame cells, selects good-quality frame cells and associated sub-channels, and transmits the selected information to the access point(634). The access point compares the received frame cell and sub-channel information with the latest CQI stored at present, selects the optimum frame cell to be allocated to the mobile station, and determines an associated sub-channel.
Patent KR-20030076972-A (KR)
Inventor: YOO IN O
Filed: 2003-09-15
Abstract: PURPOSE: A method for comparing, evaluating, and recommending bargain sale and event information of many shopping malls is provided to search sale and event information adapted to a user and receive helpful information through recommendation. CONSTITUTION: A consumer collects sale and event information of many shopping malls(S101). The sale and event information is classified according to event titles, manufacturing companies, brands, and prices for an easy searching process(S102). A shopping host manager evaluates a classified information DB, and calculates a score(S103). The shopping host reviews a sale and event with the evaluation information(S104). The consumer connects to a recommendation server and searches the sale and event information(S105). The consumer receives a list of a search result screen(S106). The shopping host supplies detailed shopping information and a review of an event, induces a participation in the event, and supplies a question and answer and shopping mall connection information(S107). If the consumer participates in the event, the consumer connects to a corresponding shopping mall through new window, and purchases a commodity using a process of the shopping mall(S108). If the consumer does not satisfy the sale and event information list, the consumer reads new information and requests additional information(S110).