baber/WOPTO huggingface dataset:
Patent KR-20040085953-A (KR)
Inventor: SUN MIN GYU
IPC: B09B3/00
Filed: 2003-04-02
Abstract: PURPOSE: A compression type apparatus for reducing volume of expandable waste synthetic resin is provided to discharge the specific gravity adjusted resin after compressing expandable waste synthetic resin having high porosity to the minimum volume and adjusting specific gravity of the resin through recompression during transfer. CONSTITUTION: The compression type apparatus comprises a compression chamber part(10) comprising a compression chamber(14) which is installed on a base frame(12), in which compression base plate is installed, and on the outer surface of which a plurality of through holes are formed, and a main body housing comprising a transfer cylinder(15) which is mounted on one part of the compression chamber, and on an end of rod of which transfer compression plate(15a) is mounted, and a compression discharge part(16) which is installed at the other part of the compression chamber in such a way that the compression discharge part has a diameter that is gradually widened from the compression chamber; a compression part(20) comprising a receiving case(24) which is mounted on an upper part of the main body housing, in which a receiving space part(22) communicated with the compression chamber is formed, on one side surface of which an injection port(23) is formed, and on the outer surface of which several vent holes(24a) are formed, and a compression cylinder(25) which is installed on the upper surface of the receiving case, a compression plate(25a) is mounted on an end of rod, and which is supported by a pair of guide rods(26); a stagnation chamber(30) comprising a transfer pipeline(32) which is connected to the compression discharge part of the main body housing and supported by a plurality of supporting legs, and an upper part of which is opened, and a cover pad(35) which is formed on an upper part of the transfer pipeline and lifted and lowered by a pressing cylinder(34) installed on bracket mounted on the side surface of the transfer pipeline; and a discharge duct(40) mounted on an end part of the transfer pipeline with being supported by legs.
Patent KR-20040085972-A (KR)
Inventor: CHOI GEUN SU
IPC: B41J25/312
Filed: 2003-04-02
Abstract: PURPOSE: A feeding device for a flat-bed type plotter is provided to achieve printing work from an initial part of an output medium to a final part and to achieve superior printing quality by correcting bending of the output medium. CONSTITUTION: A feeding device for a flat-bed type plotter includes a flat-bed(100), an input part feeding unit(120), a head part, an output feeding unit(130), and a synchronization unit. An output medium is positioned at an upper part of the flat bed(100) and conveyed. The input part feeding unit inputs the output medium to an upper surface of the flat-bed and conveys the flat-bed. The head part comes and goes in a length direction on the output medium. The output part feeding unit is provided on an upper surface of the other side of the flat-bed.
Patent KR-20030036473-A (KR)
Inventor: JANG JIN SIK
IPC: A45B11/00
Filed: 2003-04-07
Abstract: PURPOSE: A method for manufacturing a parasol with no umbrella ribs is provided to prevent damage(corrosion), make transportation and storage easier because it can be folded compactly and consider an effective product cycle. CONSTITUTION: Heat treatment or scratching is performed on a disc material along a line shown so as to fold a diagonal line(1) and a diagonal line of an inner square(3). The inner square(3) is also heat-treated or scratched so as to be folded. Then, by die-cutting a fourth of a regular square, i.e., a left bottom face, excepting an adhesive surface(7) and bonding an awning(4) and an awning(6), an equiangular triangle dome is formed. At this time, when an iron supporting part(10) is bonded to the adhesive surface(7), awnings are formed on the lower bases of three side-equiangular triangular dome and are used as a parasol by standing a pillar on a pillar supporting drum(8).
Patent KR-20040089888-A (KR)
Inventor: KIM IN CHEOL
IPC: C08J5/22
Filed: 2003-04-15
Abstract: PURPOSE: Provided is a nanocomposite membrane, which has increased surface roughness obtained by interfacial polymerization of an aqueous solution with organic solution each containing additives on a porous support, and thus shows improved transmission flux through the membrane. CONSTITUTION: The nanocomposite membrane is manufactured by the method comprising interfacial polymerization of a multifunctional amine compound-containing aqueous solution with an amine reactive compound-containing organic solution. The method comprises the steps of: (i) dipping a porous support into an aqueous solution containing a multifunctional amine compound, amine salt, alcohol, ether and a phosphorus-based organic substance for 1-2 minutes and removing an excessive amount of amine solution; (ii) further dipping the support into a C8-C12 isoparaffin-based organic solution containing an amine reactive compound and phosphorus- or ketone-based organic substance for 2-3 minutes to perform interfacial polymerization; and (iii) heating the support at 85-95 deg.C for 3-4 minutes and dipping it into a weak alkaline solution.
Patent KR-20040092148-A (KR)
Inventor: JUNG SEON SIK
IPC: C12N15/63
Filed: 2003-04-25
Abstract: PURPOSE: An hlyU gene as a regulator of the expression of in vivo virulence factor in Vibrio vulnificus is provided. The gene is useful for prevention and treatment of a disease caused by Vibrio vulnificus. CONSTITUTION: The hlyU gene as a regulator of the expression of in vivo virulence factor in Vibrio vulnificus has the nucleotide sequence of SEQ ID NO:1, wherein the gene hlyU encodes a protein having the amino acid sequence of SEQ ID NO:2. A vaccine for Vibrio vulnificus comprises a mutant microorganism wherein the gene hlyU is selectively deleted from the chromosome of a microorganism.
Patent KR-20030086236-A (KR)
Title: 정보 저장 장치와 차동 감지 증폭기
IPC: H01L21/8246
Filed: 2003-04-29
Abstract: 데이터 저장 장치(data storage device)(8)는 메모리 셀(12)의 저항 교차점 어레이(resistive cross point array)(10), 복수의 워드 라인(14), 복수의 비트 라인(16) 및 교차 결합 래치 감지 회로(cross-coupled latch sense circuit)를 활용하는 감지 증폭기(sense amplifier)(24)를 포함하는 것으로 개시되었다.  일 실시예에서, 메모리 셀은 개개의 교차점일 수 있다.  다른 실시예에서, 메모리 셀은 2개 이상의 메모리 셀에 의한 복수의 그룹(group)(15)으로 배열될 수 있다.  각 그룹의 메모리 셀은 제각기의 워드 라인(14)과, 비트 라인(16)에 결합된 공통 격리 다이오드(common isolation diode)(13) 사이에 접속될 수 있다.
Patent KR-20040096199-A (KR)
Inventor: KIM CHEOL
IPC: A21B7/00
Filed: 2003-05-07
Abstract: PURPOSE: Provided are a baking machine and a method for controlling the same which terminate the baking process when it takes too long until the power is re-applied after power stoppage, and easily remove the mix bag, but continue the baking process when the period for reapplying the power is short after power stoppage. CONSTITUTION: The baking machine includes: a body, forming an oven chamber; an upper and lower kneading drum(11,13), having a catch, for catching both ends of a mix bag, containing the baking materials; a drum drive(25), kneading the mix bag according to the rotation of the upper and lower kneading drum(11,13); an auxiliary power supplier(75), supplying the power when the main power supplier(73) is cut off; a rotation position detector(40), detecting the rotation position of the kneading drum(11,13); and a controller(70), measuring the time from the power stoppage to the power reapplication, evaluating whether the measured time exceeds a determined period, and, if it is, terminating the baking process.
Patent KR-20040096681-A (KR)
Inventor: YANG I JIN
IPC: B60T8/36
Filed: 2003-05-10
Abstract: PURPOSE: A valve is provided to improve the assembly and production efficiencies of the valve by assembling the valve at a time by fixing a valve seat assembly body in a main production line after assembling the valve seat assembly body in an auxiliary production line. CONSTITUTION: A valve(200) is composed of a housing(21) having a hollow unit(21a) formed longitudinally therein and at least one communication hole(21b) for communicating the hollow unit with the outside; a mover(23,24) for moving forward and backward at the side of the hollow unit; a driving unit for moving back and forth the mover; and a valve seat assembly body(30) fixed and installed to the other side of the hollow unit. The valve seat assembly body comprises a valve seat(31) opened and closed toward the mover by an end of the mover according to the back and forth movements of the mover and composed of a passage hole(31a) formed in the longitudinal direction of the hollow unit and an auxiliary hole(31b) parallel to the passage hole; a filter(32) placed and installed at the valve seat in the opposite to the mover to filter foreign materials of the oil; and a sealing plate(33) disposed among the passage hole, the auxiliary hole, and the filter to cut off the auxiliary hole as the oil flows from the passage hole to the communication hole and to open the auxiliary hole as the oil flows vice versa.
Patent KR-20040097746-A (KR)
Inventor: BAE JI YEONG
IPC: F04C18/00
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to enable compression while rotating in right and reverse directions, to vary compression capacity, and to secure a structure for preventing oil from being accumulated to a suction plenum. CONSTITUTION: A rotary compressor comprises a driving shaft(13) selectively rotating in clockwise and counterclockwise directions and having an eccentric part(13a); a cylinder(21) having a predetermined inner volume; a roller(22) rolling along the inner peripheral surface of the cylinder and constituting a fluid chamber(29) for suction and compression of a fluid together with the inner peripheral surface; a vane(23) electrically installed to the cylinder to continuously come in contact with the roller; an upper bearing(24) and a lower bearing(25) each installed to the upper and lower parts of the cylinder, to rotatably support the driving shaft and to close up the inner volume; discharge ports(26a,26b) communicating with the fluid chamber; suction ports(27a,27b,27c) communicating with the fluid chamber in a state of being separated from each other at a predetermined angle; a valve assembly(100) selectively opening one of the suction ports according to the rotating direction of the driving shaft; a suction plenum(200) storing a fluid to be compressed; and an oil pumping unit installed inside the suction plenum, to make oil of the suction plenum move to the cylinder side. Compression spaces of difference size are formed in the fluid chamber according to the rotating direction of the driving shaft and two compression capacities different from each other are secured.
Patent KR-20040101624-A (KR)
Inventor: JUNG HYEON JIN
IPC: G03F7/42
Filed: 2003-05-26
Abstract: PURPOSE: Provided is a thinner composition for removing photoresist which is used in edge bead removal, back rinsing and reworking for removing an interlayer dielectric layer and an insulating layer rapidly and completely. CONSTITUTION: The thinner composition comprises 40-90 wt% of a propylene glycol alkyl ether; 5-30 wt% of a cycloalkanone; and 5-30 wt% of an alkyl propionate. Preferably the propylene glycol alkyl ether is selected from the group consisting of propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monopropyl ether and their mixture; the cycloalkanone is selected from the group consisting of cyclopentanone, cyclohexanone, cycloheptanone and their mixture; and the alkyl propionate is selected from the group consisting of ethylethoxy propionate, propylene glycol monomethyl ether propionate and their mixture.
Patent KR-20040105313-A (KR)
Inventor: BAEK SEOK GYUN
IPC: C04B35/14
Filed: 2003-06-05
Abstract: PURPOSE: A composition of magma Q, inorganic salt insoluble in water, for sterilization and deodorization of water is provided, The magma Q formed into an effective shape is used for purifying water instead of a conventional water purifier. CONSTITUTION: The magma Q composition consists of main materials comprising 60-80wt.% of Al2O3, 5-15wt.% of Fe2O3, 1-5wt.% of CaO, 1-5wt.% of Na2O, 1-5wt.% of K2O, 0.1-1wt.% of MgO and 0.5-10wt.% of Ag2O, and 0.001-1wt.% of at least one compound selected from the group consisting of Zr, Rb and Ti. The magma Q is manufactured by the following steps of: mixing raw materials and stirring mixtures at a rate of 33rpm for 0.5-1hr; putting mixtures in a glass vessel and melting mixtures at 1200-1550eg.C for 19-30hrs in the furnace; forming to an effective shape such as crushed magma Q, powder, sand and zeolite shape. The magma Q is used for water purification by adding 0.05-5pts.wt. of magma Q to 100pts.wt. of water, wherein the magma Q should is stored in a dark and dry place.
Patent KR-20040105392-A (KR)
Inventor: BAEK SEUNG GWON
IPC: G11B20/10
Filed: 2003-06-09
Abstract: PURPOSE: A device for separating multi-path mixed signals and a method therefor are provided to effectively apply a free tangential equation to quickly receive separation circuit coefficients, when separating mixed signals into original sound sources, thereby realizing a quick and stable adaptive separation circuit. CONSTITUTION: A separator(102) performs a linear complex integration which applies separation coefficients to original signals, and separates the first and second separation signals. A nonlinear converter(103) converts the first separation signal into a nonlinear signal. A differential update separation coefficient operator(104) applies the separation coefficients, the second separation signal, and the nonlinear signal to a free tangential equation, and operates differential update separation coefficients. An updating unit updates the separation coefficients by using the differential update separation coefficients.
Patent KR-20040107104-A (KR)
Inventor: KIM YEONG GI
IPC: H04B1/40
Filed: 2003-06-12
Abstract: PURPOSE: A device for interfacing a remote controller used as an earphone in a mobile communication terminal is provided to sense a switching signal in a comparator and use the sensed switching signal as an interrupt signal for converting a mode of the mobile communication terminal. CONSTITUTION: An earphone-microphone line interfaces a microphone signal and an earphone signal to a remote controller(100). A comparator(201) detects whether the level of a switching signal outputted from a switching unit(101) of the remote controller(100) is greater than the minimum switching voltage, and outputs an interruption signal. An MSM(Mobile Station Modem) converts the switching signal into a digital signal, and judges a kind of a switch.
Patent KR-20040018120-A (KR)
Inventor: SUGIMOTO KEIICHI
IPC: H01M2/20
Filed: 2003-06-16
Abstract: PURPOSE: To make the prevention of upset compatible with the shrinkage of a soldering part. CONSTITUTION: A terminal is integrally formed of a plate-shape conductive member comprising a contact spring 51 contacting with the outer peripheral surface 32a of the positive electrode 32 of a button-type battery 30 by being pressed to be elastically deformed, a main soldering part 52 which is located on the side opposite to the button-type battery 30 interposing the contact spring 51 between them and surface-mounted on a circuit board 20, and a sub-soldering part 54 which is located on the side opposite to the main soldering part 52 interposing the contact spring 51 between them and surface-mounted on the circuit board 20. Consequently, since the positive electrode side terminal 50 is supported to the circuit board 20 with the main soldering part 52 and the sub-soldering part 54 from both sides of the contact spring 51, the center of gravity of the positive electrode side terminal 50 can be kept in good balance. Hence, it is possible to prevent the upset of the positive electrode side terminal 50 to the button-type battery 30 side, and to shrink both the soldering parts 52, 54.
Patent KR-20040110242-A (KR)
Inventor: CHA YOUNG SUP
IPC: C04B33/04
Filed: 2003-06-18
Abstract: PURPOSE: A loess brick used as an interior material and manufacturing method thereof are provided to give antibacterial and deodorizing effects, moisture control and air purifying properties and far-infrared emission by using loess and a tree resin. CONSTITUTION: The loess brick is produced by: (S10) pulverizing loess and a tree resin and providing a silicon solution, pulp and palm tree fiber; (S20) mixing the pulverized loess and resin with stirring; (S40) mixing an aqueous silicon solution with pulp and palm tree fiber with stirring; (S50) adding a powder of loess and resin to the aqueous silicon solution mixed with pulp and palm tree fiber; (S60) stirring and kneading the mixture; (S70) forming the mixture into a solid having a certain shape by compressing; (S80) cutting the solid with a press; (S90) wind-drying the cut solid.
Patent KR-20040110626-A (KR)
Inventor: KIM DONG YEONG
IPC: H01P1/20
Filed: 2003-06-20
Abstract: PURPOSE: A dielectric filter is provided to improve balance characteristics by embedding the dielectric filter in an LTCC(low temperature co-fired ceramic) module. CONSTITUTION: A dielectric filter comprises a filter unit(300) and a balun unit(310). The filter unit is formed by arranging a 1/4 wavelength resonator between a first ground layer and a second ground layer in an LTCC module. The balun unit is formed by arranging a 1/2 wavelength resonator between the second ground layer and a third ground layer. The 1/4 wavelength resonator is an inter-digital type, and the balun unit is a Marchand type.
Patent KR-20050000927-A (KR)
Inventor: YUN JIN SU
IPC: G11B20/10
Filed: 2003-06-25
Abstract: PURPOSE: A video data controller and a method for reading and storing video data are provided to generate only one interrupt for finishing a DMA(Direct Memory Access) operation by using two DMA engines in a dual beam laser printer so that it alleviates a load of a CPU. CONSTITUTION: The controller comprises the first DMA engine(131) and the second DMA engine(132). The first DMA engine(131) reads and stores video data from a frame buffer by the unit of a block transmission amount from the first start address of the frame buffer. The second DMA engine(132) reads and stores video data from the frame buffer by the unit of a block transmission amount from the second start address, which is the address increased from the first start address by the block transmission amount. The start addresses are increased by the DMA engines(131,132) as many as two when the video data reading and storing processes are finished.
Patent KR-20050002092-A (KR)
Inventor: KIM SANG DEOK
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a metallic interconnection in a semiconductor device is provided to reduce resistance of the interconnection by using aluminum and to adjust the thickness of an insulating layer by burying an insulating material among the metallic interconnections. CONSTITUTION: A metallic layer(14) is formed on a semiconductor substrate(11) having an insulating layer formed thereon. The semiconductor is patterned to form a metallic interconnection(14a). A dielectric having low dielectric constant(18) is vaporized such that the metallic interconnection is completely buried. The dielectric having low dielectric constant is heated to form micro-holes on the dielectric having low dielectric constant.
Patent KR-20050011787-A (KR)
Inventor: PARK CHANG KYOON
IPC: H04W4/00
Filed: 2003-07-23
Abstract: PURPOSE: A method and system for providing a dedicated Web site connection service in a mobile communication system are provided to avoid users' inconvenience of surfing Web sites one by one by searching from a large classification to a small classification in order to access a desired dedicated Web site. CONSTITUTION: A mobile terminal(210) includes a dedicated access button for inputting a command for accessing a dedicated Web site, and when the dedicated access button is inputted by a user, the mobile terminal(210) performs communication connection to a dedicated Web site by attempting a call, receives information from the dedicated Web site, and displays it. A dedicated Web server(250) provides the dedicated Web site having a plurality of menus as a Web screen to the connected mobile terminal(210), and when the user selects one of the plurality of menus, the dedicated Web server(250) controls to execute the corresponding menu. A dedicated service database(260) stores a plurality of Web screen information data with respect to the dedicated Web site.
Patent KR-20030069950-A (KR)
Inventor: NAM MAENG SUN
Filed: 2003-08-02
Abstract: PURPOSE: A method for supplying general real estate information using an Internet electronic map constructed through a geographic information system is provided to increase a convenience of a client by supplying general real estate information such as the market price, an article for sale, building information, and store information on an Internet electronic map constructed by a GIS(Geographic Information System). CONSTITUTION: Clients connect to a web site through the Internet. Server devices supply a search initial Internet electronic map web screen for enabling the client to search wanted information. The server device judges whether the client selects a specific area on the Internet electronic map or queries through a search. If a specific area is selected or a query exists, a DB server searches information with respect to the selected area or the query using a GIS server engine and transmits a search information result and map information to the client. If a specific real estate or building information is selected by the client, the DB server searches information with respect to the real estate or building information, and transmits a search information result to the client. In addition, various kinds of detailed information such as the market price, an article for sale, building information, and store information is displayed in a terminal device of the client. If the client selects hyperlink information of a real estate intermediation web site out of the detailed information, the client is connected to a web site by the hyperlink information.
Patent KR-20050015592-A (KR)
Inventor: JUNG YONG SIK
IPC: H04B7/26
Filed: 2003-08-06
Abstract: PURPOSE: A system for informing a user of an arrival at a bus stop by using a cellular phone and a controlling method therefor are provided to perceive a subscriber's position through GPS position information and HLR position information of a cellular phone, and to inform a user that the user is getting closer to a bus stop, thereby preventing the user from passing the bus stop. CONSTITUTION: A cellular phone(10) is embedded with a GPS receiving module(15) while performing wireless communication through a PLMN(Public Land Mobile Network)(20). An MSC(30) carries out wireless communication through the cellular phone(10). An HLR(40) registers a position and a state of the cellular phone(10). An information storage DB(60) stores the position of a bus stop and setup value of a cellular phone user. An arrival inform server(50) perceives an exact position through the GPS receiving module(15) of the cellular phone(10) if the user accesses the set bus stop, and informs the user that the user gets near to the bus stop.
Patent KR-20040015682-A (KR)
Inventor: ASHIZAWA TETSUO
IPC: G11C11/417
Filed: 2003-08-11
Abstract: PURPOSE: To shorten an access time for a semiconductor memory and to reduce a standby current. CONSTITUTION: A first buffer of a first driver circuit generates voltages supplied to word lines respectively. A second buffer of a second driver circuit is operated synchronizing with the first buffer and generates voltages supplied to first substrate lines respectively. Each second buffer supplies voltage reducing threshold voltage of a transfer transistor and a drive transistor to the first substrate line in accessing a memory cell, and supplies voltage boosting threshold voltage of the transfer transistor and the drive transistor on standby. Therefore, operation speed in accessing a memory cell can be improved, and a leak current on standby can be reduced. Consequently, an access time can be shortened during operation of the semiconductor memory, a standby current can be reduced on standby.