baber/WOPTO huggingface dataset:
Patent KR-20080082366-A (KR)
Title: Construction of door lock for easy installation
Inventor: JEONG JOO SEOK
IPC: E05B3/00
Filed: 2007-03-08
Abstract: A door lock structure for easy installation is provided to reduce noise caused by a gap between an inner lever and an outer lever by forming a projection ring at an inner fixing plate, which accommodates an end of the inner lever of a door lock. A door lock structure for easy installation comprises an inner fixing plate(34) accommodating an end of an inner lever(11), an inner mounting plate(35) coming in contact with a surface of the inner fixing plate, an outer fixing plate(36) accommodating an end of an outer lever(12), an outer mounting plate(39) coming in contact with a side of the outer fixing plate, and an elastic member. The inner fixing plate has a projection ring(34a). A plurality of projection beads(35a) are formed at an outer surface of the inner mounting plate. The outer fixing plate has a couple of fixing rods(37) and a projection through which a position of the fixing rod is determined according to a punching position of a door.
Patent KR-20080087987-A (KR)
Title: Apparatus and method for email polling in portable terminal
Inventor: LEE CHUL HWAN
IPC: H04M1/72436
Filed: 2007-03-28
Abstract: A method and an apparatus for e-mail polling in a portable terminal are provided to minimize the power consumption of a portable terminal by accessing an e-mail server and executing polling according to a polling cycle and the state of the portable terminal. If the user of a portable terminal selects 'periodic polling'(301), the portable terminal drives a first timer in an idle state(303). Then the portable terminal checks whether the first timer expires(305). If the first timer expires, the portable terminal confirms whether the present state is a wake-up state(307). If not, the portable terminal activates the second timer(309). The portable terminal checks whether the second timer expires(311). If the second timer expires, the portable terminal accesses an e-mail server and executes polling after(315).
Patent KR-20080093315-A (KR)
Title: Process for stereoselective preparation of 4-bma using a chiral auxiliary
Inventor: SHIN DONG GYUN
IPC: C07D205/08
Filed: 2007-04-16
Abstract: A process for preparation of 4-BMA(beta-methylazethidin-2-one; (3R,4S)-3-[[[R]-1'-t-bytyldimethylsilyloxy]ethyl-4-[(R)-1"-carboxyethyl]-2-azethidinone) is provided to improve preparation yield and convenient by performing reaction under mild condition by using a chiral auxiliary, so that 4-BMA is useful as an intermediate for preparation of carbapenem and penem antibiotics. A process for preparation of 4-BMA represented by the formula(6) comprises the steps of: reacting a compound represented by the formula(1) in the presence of base and diethylcarbonate to prepare a compound represented by the formula(2); reacting the compound represented by the formula(2) in the presence or organic base selected from triethylamine(TEA), diisopropylethylamine(DIPEA), diethylamine(DEA) and butylamine, solvent selected from methylene chloride, dichloroethane and chloroform and Lewis acid with propionic acid anhydride to prepare a compound represented by the formula(3) as a chiral auxiliary; coupling the compound represented by the formula(3) in the presence of organic base and solvent with azethidinone compound represented by the formula(4) by using titanium chloride(TiCl4) to prepare a compound represented by the formula(5); and hydrolyzing the compound represented by the formula(5), wherein R is hydrogen or hydroxyl protecting group selected from t-butyldimethylsilyl, t-butylphenylsilyl, triethylsilyl and trimethylsilyl.
Patent KR-20080093831-A (KR)
Title: Display apparatus for dryer
Inventor: KIM YANG HWAN
IPC: D06F58/20
Filed: 2007-04-18
Abstract: A display of a dryer is provided to allow a user to check the degree of clogging of a vent duct or a lint filter easily by displaying the clogging state of the vent duct. A display of a dryer comprises a display unit(9b), a storage unit, and a microprocessor(90). The display unit displays the degree of clogging of a vent duct through plural level units. The storage unit stores the degree of clogging of the vent duct. The microprocessor consecutively blinks and lights the plural level units by controlling the display unit, and then displays the degree of clogging of the vent duct.
Patent KR-20080094255-A (KR)
Title: 관류 송풍기
Inventor: PARK TAI UP
IPC: F04D29/66
Filed: 2007-04-19
Abstract: 본 발명은 진동 소음이 크게 개선된 괸류형 송풍기에 관한 것이다. 
     전,후가 개방된 함체형의 케이싱(10)와, 상기 케이싱(10)내 하방에 고정되는 원통부재(20)와, 상기 원통부재(20) 내면에 설치되는 가이드베인(40)와, 임펠러(50)와, 상기 임펠러(50)를 구동하기 위한 구동모터(60)와, 고정부재(70)로 이루어진 관류 송풍기에 있어서, 상기 원통부재(20)를 완충 지지하는 진동흡수부재(30)를 형성하며, 상기 케이싱(10)내 상방에 설치되며, 중앙이 개구부(51)를 이루되 외측으로 갈수록 하향경사지게 링형판체를 이루는 상판부(52)와, 원형 판체의 중앙부(53)에서 연부를 따라 하향경사진 원형판(54)을 형성하며, 중앙부(53)에는 중심축공(55)을 형성한 하판부(56)와, 상기 상,하판부(52)(56)의 사이에서 고정되는 날개(57)들로 이루어진 임펠러를 구비하는 관류 송풍기를 제공한다. 
       
     송풍기.
Patent KR-20080099053-A (KR)
Inventor: PARK IN SOON
IPC: H04N7/18
Filed: 2007-05-08
Abstract: A time management system of a DVR device using a GPS is provided to maintain an accurate time in a DVR system, thereby drastically increasing reliability of the DVR system. One or more gateway processing units(120) wirelessly transmit and receive a signal with a GPS antenna(130). One or more gateway processing units store periodic time data while transmitting/receiving the signal. One or more digital video recorder apparatuses(150) are connected to the gateway processing unit through wired and wireless network. One or more digital video recorder apparatuses take time data to correct or store current time data.
Patent KR-20080099460-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: KIM JAE HONG
IPC: H01L27/115
Filed: 2007-05-09
Abstract: The effective channel length can be increased and the electrical characteristic of device can be secured. The non-volatile memory device comprises a substrate; the control gate formed at the upper part of the substrate(30) in a specific direction(CG); the active area defined as the direction crossing the control gate in the substrate; the active area in which the fined protrusion having the rounded top corner in the part overlapped with the control gate; the floating gate formed in the surface of the active area protrusion of the lower part(FG) of the control gate; the floating gate having the fixed thickness according to the surface profile of the active area protrusion; the tunneling insulating layer between the active area and the floating gate(37); the dielectric film between the control gate and the floating gate(39).
Patent KR-20070114631-A (KR)
Title: Electronic voting system by using booting memory
Inventor: KIM GEE JONG
IPC: G06Q50/26
Filed: 2007-05-10
Abstract: An electronic electing system using a booting memory is provided to eliminate a system speed lowering element by intercepting occurrence of unnecessary registries accumulated in a hard disk as well as to avoid security weakness or danger of leaking personal information caused by a computer virus or an illegal program. An electronic electing system using a booting memory comprises a processor(316), a volatile memory(318), and a booting memory(312). The booting memory(312) embeds an operating system, an electronic election program and environment information. If a terminal is installed at each voting place, a manager inserts the booting memory(312) into a set interface of the terminal and turns on the terminal. Then, the terminal performs a booting procedure by using the operating system embedded in the booting memory(312), automatically executes the electronic election program and loads the environment information. The OS is composed of one file different from the existing OS so that the terminal automatically executes the electronic election system if the terminal performs the booting procedure.
Patent KR-20070113139-A (KR)
Title: Ultrasound diagnostic system and method for forming i q data without quadrature demodulator
Inventor: BAE MOO HO
IPC: G01S5/18
Filed: 2007-05-22
Abstract: An ultrasonic wave diagnosing system and a method for generating IQ data without a quadrature demodulator are provided to design the system without the limitation of capacity of an image processing unit by outputting a receiving focus signal with uniform calculation from a beam former. An ultrasonic wave diagnosing system(100) of generating IQ data without a quadrature demodulator includes a probe(110), an analog-digital converter(120), a beam former(130), and a digital signal processing unit(140). The probe converts an ultrasound signal which is reflected from an object to an analog signal having a central frequency defining a wavelength lambda. The analog-digital converter converts the analog signal which is inputted from the probe, and generates a plurality of digital signals. The beam former extracts some of the digital signals at the rate of an integer multiple of the central frequency, and generates a receiving focus signal from the extracted digital signal. The digital signal processing unit selects at least one pair of receiving focus signals which have the phase difference lambda/4 at the receiving focus signal, and generates the IQ data.
Patent KR-20080102867-A (KR)
Title: Combined sewer overflow system
Inventor: CHOI SOUNG DO
IPC: E03F5/18
Filed: 2007-05-22
Abstract: A sewage overflow processing unit is provided to prevent the water pollution including river etc. since All kinds of the contained contaminants is effectively processed and discharged. A sewage overflow processing unit comprises a sewage blocking and collection means(100) blocking and collecting the sewage flowing along the sewer pipe, a sewage processing means(200) for ejecting through drainpipe to the sewer pipe(1), a contaminant treatment means(300) for ejecting contaminant to outside. In the sewage processing means, inlet drainpipes(201,203) connecting are put in the either before or after of the sewage blocking and collection means.
Patent KR-20070115693-A (KR)
Title: Cutting blade for packaging container and packaging container with the same
Inventor: HIDEOKA MAKOTO
IPC: B65H35/06
Filed: 2007-05-30
Abstract: A cutting blade and a packing container having the same are provided to improve the durability of the cutting blade by relieving the load applied to the cutting blade through two steps in which a wrap film is sequentially punched and cut. A cutting blade for a packing container comprises a center portion(28) and a side portion(30). The center portion includes first teeth(38a,38b,38c) and second teeth(36a,36b,36c) disposed between the first teeth. One of the first teeth disposed at the summit of the center portion is engaged with adjacent first teeth. A first line(L1) connecting ends of the first teeth to each other is disposed at a position farther than that of ends of the second teeth from a front wall of cover of the packing container.
Patent KR-20080109360-A (KR)
Title: Composition comprising the extract of crude drug complex for stimulating bone growth
Inventor: KIM HO CHEOL
IPC: A61K36/53
Filed: 2007-06-13
Abstract: A pharmaceutical composition containing the extracts of crude drug composite is provided to reduce the costs and increase the absorption rate by accelerating the bone lengthening growth. The pharmaceutical composition for acceleration of the bone lengthening growth contains the extracts of crude drug composite consisting of the 1 ~ 5(w/w) of Phlomidis Radix and 1 ~ 3(w/w) of Eucommiae Cortex as the active ingredient, wherein the extracts of crude drug composite are extracted by the water, alcohol or their mixture; and the alcohol is the lower alcohol of C1 or C4.
Patent KR-20080111749-A (KR)
Title: 환자의 신체 세포와 복제 배아 줄기세포 주로부터 유래한치료용 세포의 핵 dna와 미토콘드리아 dna 모두를일치시키는 방법.
Inventor: KIM KYUNG HEE
IPC: C12N5/0735
Filed: 2007-06-19
Abstract: 자식이 미래에 세포 치료가 필요한 환자가 될 시에 자식의 신체 세포와 핵과 미토콘드리아의 DNA가 모두 다 일치하는 완전한 환자 맞춤형 복제 배아 줄기세포 주 및 치료용 세포가 제공되도록 하는 방법을 제공한다. 
     또한 자식이 성인이 되어서 세포 치료가 필요한 환자가 되었을 때 비록 어머니는 난자를 생산할 수 없는 상태이지만 치료용 세포의 핵과 미토콘드리아의 DNA가 자식의 신체 세포의 핵 및 미토콘드리아의 DNA와 모두 일치하는 배아 줄기세포 주 및 치료용 세포를 자식에게 제공할 수 있는 방법을 제시한다.
Patent KR-20080113620-A (KR)
Title: Structure for light source portion for optical projection system
Inventor: LEE GI SEOK
IPC: G02B27/00
Filed: 2007-06-25
Abstract: A structure for light source is provided to prevent a light source from being damaged due to excessive coherence by assembling the light source and heat discharging unit elastically. A structure for light source includes a light source(20), a heat discharging unit, an elastic fastener(50), and light source assembly(40). The heat discharging unit is assembled with the light source and the elastic fastener assembles the light source and heat discharging unit. The light source assembly is assembled with the other side of the side in which the heat discharging unit is assembled with the light source.
Patent KR-20080029756-A (KR)
Title: Heat dissipating system and method
Inventor: CHIN KUANG LUO
IPC: G06F1/20
Filed: 2007-06-26
Abstract: A heat dissipation system, a computer module and a heat dissipation method are provided to enable a working fluid to acquire self-circulation effect through state change of the working fluid from the vapor state into the liquid state, or from the liquid state into the vapor state. A heat adsorption unit(5) comprises at least one cavity main body(51,52,53) suitable for contacting with a heat source, and working fluid which is stored in the cavity main body. A condenser(4) compresses the working fluid. A conduit unit(6) is connected with the condenser and the heat adsorption unit, wherein the working fluid is flowed through the conduit unit, and is circulated from the condenser to the heat adsorption unit by the gravity, and also circulated from the heat adsorption unit to the condenser by natural convection. The conduit unit forms a closed circulation loop together with the heat adsorption unit and the condenser.
Patent KR-20080114338-A (KR)
Title: Semiconductor integrated circuit device and fabrication method thereof
Inventor: WON SEOK JUN
IPC: H01L21/28
Filed: 2007-06-27
Abstract: A semiconductor integrated circuit device and a manufacturing method thereof are provided to secure high electrical insulation between a conductive layer and a contact by burying a spacer in a recessed region and recessing the conductive layer in a distant direction from the contact. A semiconductor integrated circuit device includes a lower conductive pattern(11), an interlayer insulating layer(30), a capping insulating layer pattern(45), a spacer(50), and a contact(65). An interlayer insulating layer is positioned on a surface of the lower conductive layer pattern. An upper conductive layer pattern is positioned on the interlayer insulating layer. The capping insulating layer pattern is positioned on the upper conductive layer pattern. The spacer is formed in side walls of the upper conductive pattern and the capping insulating layer pattern. The contact penetrates through the interlayer insulating layer and is electrically connected to the lower conductive pattern. The upper conductive pattern is separated from the contact to interpose the spacer. The side wall of the upper conductive pattern is recessed than the side wall of the capping insulating pattern. The recessed region is buried by the spacer.
Patent KR-20090002469-A (KR)
Inventor: KIM JUNG CHAN
IPC: H01L21/027
Filed: 2007-06-29
Abstract: An apparatus and a method for exposing a wafer are provided to suppress topology issue in a wafer and to improve uniformity of a pattern critical dimension by comparing a simulated measurement value and a reference value in the exposing apparatus. A reference exposure condition applied according to the exposure field on a wafer is set(201). Mask layout data used when transferring a pattern on the wafer is obtained(203). The pattern transfer simulation of the mask layout data and the reference exposure conditions is performed(205). The mask error enhancement factor is measured(207). The exposure conditions are changed according to exposure conditions to compensate for the difference between the measured mask error enhancement factor and the reference mask error enhancement factor(209,211). The wafer exposure according to the exposure field is performed under the changed set exposure condition(213).
Patent KR-20090006448-A (KR)
Title: Vehicle clock synchronization using a navigation device
Inventor: JOO IN ONE
IPC: G04G21/04
Filed: 2007-07-11
Abstract: A vehicle clock synchronization method according to a navigation system is provided to revive precise situations of a vehicle at the time of accident by supplying precise time data to a vehicle black box by using a navigation system. A satellite navigation receiver(120) receives a navigation signal from one or more navigation satellites(110) to carry out clock synchronization between the navigation satellites and the satellite navigation receiver(22). Interface is established between clock-using devices(130,140) and the satellite navigation receiver(23). The satellite navigation receiver is set in the condition for transferring time data(24) and transmits the time data to the clock-using devices(25) so that the clock synchronization is realized between the satellite navigation receiver and the clock-using devices.
Patent KR-20090011783-A (KR)
Title: Method and system for providing financial service using personal automatic teller machine performing process self encryption
Inventor: LEE JAE JUN
IPC: G06F21/00
Filed: 2007-07-27
Abstract: A method and a system for offering a financial service with a personal ATM(Automatic Teller Machine) performing a self-encoding process are provided to offer a convenient financial service through the personal ATM, and prevent leakage of a card number or a password during Internet shopping by enabling the personal ATM performing the self-encoding process to recognize a financial IC card. A personal ATM(10) performs an encoding process by receiving a transaction request signal from a user. A connection server(20) receives the transaction request signal from the personal ATM. A personal ATM application server(30) decodes the received transaction request signal. A final facility server(50) executes a financial service according to the transaction request signal by receiving the decoded financial transaction request signal from the personal ATM application server.
Patent KR-20090012474-A (KR)
Title: Method of fabricating nanowire having multi-layer structure
Inventor: KO DAE HONG
IPC: B82B3/00
Filed: 2007-07-30
Abstract: A multi-layered nano wire is provided to implement electric component like a transistor having a fast response speed by enhancing mobility of electronics or a hole by a strain by distance difference between surfaces or lattices and to increase availability of the nano wire device. A multi-layered nano wire contains a first nano wire layer consisting of silicon or silicon-germanium and a different kind of second nano wire layer(50) different with the first nano wire layer grown on the first nano wire layer through an epitaxial growth technique. A mobility of electronics or a hole is improved by a strain due to difference of distance between surfaces or lattices of the first nano wire layer and the second nano wire layer. The second nano wire layer is made of silicon-germanium, silicon, or silicon-carbon.
Patent KR-20090013876-A (KR)
Title: Method and apparatus for distributed speech recognition using phonemic symbol
Inventor: JEON HYUNG BAE
IPC: G10L15/28
Filed: 2007-08-03
Abstract: A method and an apparatus for recognizing a distributed speech by using a phoneme are provided to recognize a phoneme in a terminal and recognize a speech with regard to a phoneme recognition result, thereby realizing information search through speech recognition without realizing additional communication standards. When a natural language query is inputted to a terminal, a phoneme of the natural language query is recognized(401). The terminal sends the recognized phoneme signal to a speech recognition server(403). The speech recognition server performs the speech recognition by using the phoneme signal(405,407). The speech recognition server confirms a search identifier to be sent to the search sever(409). The speech recognition server sends a search query signal by using the confirmed search identifier(411). The search server sends a query response signal in response to the search query signal(413).
Patent KR-20090025542-A (KR)
Title: Echter using capacitance coupled plasm
Inventor: KWON TAE YONG
IPC: H01L21/3065
Filed: 2007-09-06
Abstract: An etching apparatus using capacitively coupled plasma is provided to control uniformity of the plasma inside a reaction chamber by controlling electric field distribution inside the reaction chamber. A body(10) forms a reaction chamber(80) to generate plasma inside. A bottom electrode(60) is installed in the reaction chamber. An electric field distribution control unit(90) is installed in the ground electrode. A main body is composed of a plurality of ground electrodes(11,12) divided by an insulator. The bottom electrode receives high frequency power. The bottom electrode forms the electric field to generate the plasma in the reaction chamber. The electric field distribution control unit controls the electric field distribution of the reaction chamber.
Patent KR-20080031616-A (KR)
Title: Cathode active material and lithium battery using the same
Inventor: PARK KYU SUNG
IPC: H01M4/505
Filed: 2007-09-13
Abstract: A cathode active material for a lithium secondary battery is provided to reduce the initial irreversible capacity and to increase the initial coulomb efficiency by introducing a spinel structure, and to improve the capacity maintenance. A cathode active material comprises a lithium metal oxide having a composite layered-spinel structure and represented by the formula of xLi2MO3-yLiMeO2-zLi1+dM'2-dO4, wherein x+y+z=1; 0<x<1, 0<y<1, 0<z<1; 0<=d<=0.33; M is at least one metal selected from Mn, Ti and Zn; Me is at least one metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Al, Mg, Zr and B; and M' is at least one metal selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Al, Mg, Zr and B.
Patent KR-20090029866-A (KR)
Title: Apparatus for disposing food's waste matters
Inventor: BAE SAM JUN
IPC: B09B3/00
Filed: 2007-09-19
Abstract: An apparatus for disposing of food waste is provided to reduce manufacturing cost remarkably by simplifying a structure of the apparatus. An apparatus for disposing of food waste comprises a drying unit(10), a driving motor(20), a main body(30), a lower cover(40), an upper cover(50), a heater(60), and a blower(70). The drying unit has a space for accommodating food waste. A stirring blade(11) located in the drying unit is driven by the driving motor. The main body includes a passage for heat exchange(31). The upper cover covers a top of the main body.
Patent KR-20080027729-A (KR)
Title: Method for producing target proteins using amino acids and pyruvic acids in culture of plant cells
Inventor: KIM SANG LIN
IPC: C12P21/04
Filed: 2007-09-19
Abstract: A method for producing a target protein is provided to secure an optimized culture condition for enhancing the production yield of the target protein by inducing the protein expression without exchange of a cell growth medium with a sugar-free medium and addition of pyruvic acid during the induction period of protein expression, thereby mass-producing a recombinant protein. A method for producing a target protein by culturing a transgenic plant cell including a promoter expressing the protein without sugars and a gene encoding the target protein comprises the steps of: (a) culturing the transgenic plant cell in a sugar-rich medium to grow the pant cells; and (b) culturing the transgenic plant cells with addition of an amino acid mixture to the culture of step(a) without exchange of a cell growth medium with a sugar-depleted medium, wherein the target protein is a human CTLA4Ig, the promoter is an RAmy3D promoter of alpha-amylase and the plant cell is a rice cell. Further, the culture is fed-batch culture.