baber/WOPTO huggingface dataset:
Patent KR-20030079597-A (KR)
Title: Mounting apparatus for airconditioner
Inventor: HA JONG MIN
IPC: F24F1/02
Filed: 2002-04-04
Abstract: PURPOSE: An apparatus for installing a window type air conditioner is provided to simplify constitution of the apparatus. CONSTITUTION: An apparatus includes a fixing part(32) formed to be stepped, and mounted and fixed between a window frame and a bottom of an air conditioner by a coupler; an upholding part(34) integrally extended from the fixing part, and installed closely to the bottom of the air conditioner; and a supporting part(38) formed integrally with the upholding part, extended in a direction opposite to a direction in which the upholding part is extended, and supported on a wall on which the window frame is placed to allow load of the air conditioner given to the upholding part to be supported by the wall. The supporting part is formed by cut away a center of the upholding part in longitudinal direction, and bent to be extended in the direction opposite to the direction in which the upholding part protrudes from the wall. A supporting leg(40) is formed by bending a front end of the supporting part, and has one side attached on the wall.
Patent KR-20020079524-A (KR)
Title: Acid-blocked amine catalysts for the production of polyurethanes
Inventor: FARD-AGHAIE REZA
IPC: C08G18/18
Filed: 2002-04-09
Abstract: PURPOSE: Provided are novel acid-blocked amine catalysts prepared by reacting an organic acid anhydride with a mono- or poly-alcohol, such as ethylene glycol or diethylene glycol, in the presence of an amine, and their use as a catalyst in the production polyurethanes, especially polyurethane foams. CONSTITUTION: An acid-blocked amine catalyst is represented by the formula(1), wherein A is the residue of an organic acid anhydride; R1 is H or C1 to C6 branched or straight chain alkyl; R2 is H or C1 to C6 branched or straight chain alkyl; n is an integer of 0 to 10; and B is a compound containing a protonated amine and one or more primary amine, secondary amine, and/or tertiary amine groups.
Patent KR-20030080505-A (KR)
Title: Sinker for fishing net
Inventor: CHOI LAK HYUNG
IPC: A01K75/06
Filed: 2002-04-09
Abstract: PURPOSE: A sinker of fishing net used to keep the fishing net in desirable depth of regions under the sea is provided to restrict use of lead material but replace it by iron and stainless steel to produce the sinker to result in protection of sea environment due to corrosion an abrasion of the lead products. CONSTITUTION: The sinker comprises a spherical body(1) made of iron and stainless steel, a wire insertion hole(4) formed by transversally perforating center portion of the spherical body(1); thread-inserting grooves(5) formed on top and bottom portions of the spherical body(1); a wire(2) inserted through the wire insertion hole(4) to connect a plurality of sinkers; and threads(3) coupled to the wire(2) through the insertion hole(5). Length of the wire(2) is determined by considering numbers of the sinker according to types of the fishing net.
Patent KR-20030080620-A (KR)
Title: CHIRAL INTERMEDIATE, PROCESS FOR THE PRODUCTION THEREOF, AND PROCESS FOR THE PRODUCTION OF HMG-CoA REDUCTASE INHIBITOR
Inventor: LIM KWANG MIN
IPC: C07D239/42
Filed: 2002-04-09
Abstract: PURPOSE: Chiral intermediates, a preparation method thereof, a method for preparing an HMG-CoA (3-hydroxy-3-methyl-glutaryl coenzyme A) reductase inhibitor are provided, thereby simply and stably preparing chiral intermediates in higher yield and purity. CONSTITUTION: A method for preparing chiral compounds of formula(I) comprises the steps of: (i) selectively hydrolyzing a compound of formula(II) to prepare a compound of formula(III); (ii) reacting the compound of formula(III) with isobutylene under acid catalyst to prepare a compound of formula(IV); (iii) protecting hydroxy of the compound of formula(IV) to prepare a compound of formula(V); and (iv) reacting the compound of formula(V) with a compound of formula(VI) to prepare the title compound, wherein X is P(=O)(R1)2 or S(O)R1; R1 is hydrogen, C1-C4 lower alkyl, substituted C1-C4 lower alkyl, C1-C4 lower alkoxy, substituted C1-C4 lower alkoxy, aryl or substituted aryl; R2 is C1-C3 lower alkyl or substituted C1-C3 lower alkyl; and P is a hydroxy protecting group.
Patent KR-20020079553-A (KR)
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H05B33/04
Filed: 2002-04-10
Abstract: PURPOSE: To positively fill a desired quantity of a moisture absorbent and easily and rapidly carry out moisture absorbent filling work without taking time. CONSTITUTION: The moisture absorbent 13 is embedded in a sheet-like support body 15 by centrifugal force. A gas permeable sheet 17 is stuck to one side of the sheet-like support body 15 through a pressure sensitive adhesive layer 16, and a protective sheet 19 is stuck to the other side through a pressure sensitive adhesive layer 18. A moisture absorption sheet 7 is thus manufactured in advance. In manufacturing the organic EL display device 1, the protective sheet 19 is separated from the moisture absorption sheet 7, and the pressure sensitive adhesive layer 18 is placed to abut on an opposed face 6a in a sealing cap 6 to stick the moisture absorption sheet 7 to the opposed face 6a. The sealing cap 6 is then placed on a transparent insulating board 2 on which a positive electrode layer 3, an organic EL laminated body 4 and a negative electrode layer 5 are laminated, to abut on the transparent insulating board 2 through an ultraviolet ray hardened type sealing resin 12, and ultraviolet rays are applied to complete the organic EL display device.
Patent KR-20030080808-A (KR)
Title: Decoupler structure
Inventor: KIM SEONG TAEK
IPC: F01N13/08
Filed: 2002-04-11
Abstract: PURPOSE: A decoupler structure is provided to effectively absorb impacts and repeated loads applied from the exhaust pipe. CONSTITUTION: A decoupler structure comprises a tube-shaped sleeve(1) for passage of exhaust gas flowing from an engine side; a bellows(4) which covers the sleeve and maintains an airtightness of exhaust gas; an outer blade(3) forming the outermost part of the decoupler, which has both ends fixed by caps(6); an inner retainer having a side fixed between the bellows and the outer blade, an inner end expanded toward the center of the inner retainer, and an end on which the first rim is bent in a circumferential direction; an outer retainer having a side fixed between the bellows and the outer blade, an inner end expanded toward the center of the outer retainer, and an end on which the second rim is bent so as to form a ball guide groove(13); the first buffer unit(20) elastically interposed between the inner retainer and the outer retainer, which buffers the contracting and expanding forces applied from the exhaust pipe; and the second buffer unit(30) interposed between the inner retainer and the outer retainer, which buffers the contracting and expanding forces applied from the exhaust pipe, and a bending force by moving along the ball guide groove.
Patent KR-20020033146-A (KR)
Inventor: YONG HWAN SUN
IPC: E01D22/00
Filed: 2002-04-12
Abstract: PURPOSE: A reinforcing method for an outer tension member of a reinforced concrete structure is provided to increase load carrying capacity. CONSTITUTION: The reinforcing method for an outer tension member of a reinforced concrete structure comprises the steps of: removing concrete from the lower part of a reinforced concrete structure and forming at least one or more open-cut grooves to expose reinforcing bars; attaching at least one or more surface anchors(10) to the exposed reinforcing bars in the open-cut grooves; fitting a fitting groove(4) formed on an anchor plate(9) of an anchorage(20) to the surface anchor(10), then welding; fixing the anchorage(20) to the lower part of a bridge by inserting an anchor bolt(7) to an anchor bolt insertion groove formed around the anchor plate(9) of the anchorage(20); filling up an interval between the anchor plate(9) of the anchorage(20) and the open-cut groove with filling hardener; and installing a tension member(5) to an anchorage hole of the anchorage(20), tensing by a tension instrument, then fixing with a fixture(8).
Patent KR-20030082156-A (KR)
Title: Two parallel wheeled electric vehicle
Inventor: MOK YOUNG RAE
IPC: B62M7/04
Filed: 2002-04-16
Abstract: PURPOSE: A two-wheeled electric vehicle having a parallel two-wheeled structure is provided to enable a driver to safely drive the two-wheeled electric vehicle by automatically keeping the balance of the two-wheeled electric vehicle. CONSTITUTION: Two parallel axles(12) are installed at both upper ends of a body. An iron frame(63) is installed at the bottom of the body and keeps the weight balance of the axles. Two balance sensor frames(9a,9b) are installed at both sides of the body, and detect the weight balance of the body.
Patent KR-20020038643-A (KR)
Inventor: CHOI CHOON SIK
IPC: C02F3/10
Filed: 2002-04-18
Abstract: PURPOSE: A microbe carrier unit that is suitable to suspended growth process in wastewater treatment is provided. CONSTITUTION: The microbe carrier unit(30) comprises a case(10) for protecting microbe carrier(20) made of foamed glass having a specific gravity of 0.7 to 1.3. The case is formed with a plurality of protrusions(14) to which foamed glass blocks(20) are fixed.
Patent KR-20020095427-A (KR)
Inventor: VESA LAPPALAINEN
IPC: E03F1/00
Filed: 2002-05-07
Abstract: PURPOSE: A vacuum sewer system is provided to reduce noise in draining or washing by increasing the diameter of the pipe in the rear part of a first sewage valve outlet, and to vary the volume by changing the length and the diameter of the sewer pipe. CONSTITUTION: A vacuum sewer system(1) comprises a source of sewage(2), and sewer piping(3) comprising a first sewer pipe(31) and a second sewer pipe. A first sewer valve(21) provided with an outlet port(22) is arranged between the source of sewage and the first sewer pipe and a second sewer valve is arranged between the first sewer pipe and the second sewer pipe. Whereby the system comprises a vacuum generating unit(36) for providing vacuum in the sewer piping. In order to minimize the noise level and the space requirement of the system, the first sewer pipe provides an intermediate receptacle for the sewage.
Patent KR-20020056845-A (KR)
Inventor: RYU SANG MIN
Filed: 2002-05-16
Abstract: PURPOSE: A method and a system for managing a lottery ticket business using a bankbook account are provided to enable a lottery ticket businessman to save a cost and a human power for issuing, selling, and withdrawing lottery tickets and enable a lottery ticket buyer to receive a lottery ticket number and check a drawing automatically. CONSTITUTION: A client(10) applies a bankbook account lottery ticket to one's account in a corresponding financial institution(20). The client(10) selects an off-line lottery ticket number. In addition, the client(10) selects and prepares the number of lottery ticket numbers and an amount of using contract money for a bankbook account lottery ticket service and submits the contents to the financial institution(20) in a financial transaction using a bankbook account. If the client(10) requests a bankbook account lottery ticket service, the bank(20) processes a bankbook account lottery ticket service registration of the client(10) using a lottery ticket service registration processing unit of a bank computer system(200). Various kinds of information(off-line lottery ticket name, contract money etc.) processed in the lottery ticket service registration processing unit is stored in a bank database. If the client performs a financial transaction and the balance of the bankbook is more than the contract money, a non-embodied lottery ticket number is recorded in the bankbook of the client(10) and money according to the record is paid.
Patent KR-20030090115-A (KR)
Title: METHOD FOR FORMING SEMICONDUCTOR CAPACITOR USING (Ta-Ti)ON DIELECTRIC THIN FILM
Inventor: HONG BYEONG SEOP
IPC: H01L27/108
Filed: 2002-05-21
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to be capable of obtaining high capacitance by performing plasma oxidation processing after depositing a (Ta-Ti)ON dielectric film using LPCVD(Low Pressure CVD). CONSTITUTION: A lower electrode(16) is formed on a substrate. Nitridation treatment of the surface of the lower electrode(16) is carried out. The first Ta2O5 film(22) is formed on the lower electrode. A (Ta-Ti)ON dielectric film is then formed by forming a TiN film on the first Ta2O5 film(22) and injecting nitrogen using LPCVD. The second Ta2O5 film(30) is formed on the resultant structure, and plasma oxidation processing is performed at atmosphere of O2 or N2O gas, thereby forming a (Ta-Ti)ON dielectric film. An upper electrode is then formed on the (Ta-Ti)ON dielectric film.
Patent KR-20030097481-A (KR)
Title: Method and apparatus for displaying the printer registration information selected
Inventor: LEE DON SEON
IPC: B41J29/393
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus and a method for selectively displaying printer registering information are provided to display printer registering information before a printing operation is carried out without checking printer registering information. CONSTITUTION: A time for setting printer registering information is recorded(10). After a printing menu is selected, it is determined whether or not printer registering information is required(12). If printer registering information is not required, it is determined whether or not a printing work is required(16). If the printing work is required, printer registering information is displayed(18) by receiving the record of printer registering information. At this time, setting time of each printer registering information menu is detected.
Patent KR-20040007821-A (KR)
Title: Display device for discriminating abnormal image signal and method thereof
Inventor: KIM YEONG CHAN
IPC: G09G3/00
Filed: 2002-07-11
Abstract: PURPOSE: A display device for discriminating abnormal video signals and a method thereof are provided to display the abnormality of video signals after checking RGB signals periodically in addition to vertical/horizontal synchronizing signals, thereby easily recognizing the reasons of the abnormal screen display. CONSTITUTION: A display method for discriminating abnormal video signals includes the steps of determining video signals to currently check in sequence as RGB image signals are input(310-330). A video signal area is set to check for the currently input signal(340). After a predetermined time, a minimum level value in the corresponding area of the selected video signal is read out(350). The read minimum level value is compared with a predetermined threshold value(360). The threshold value is a reference value for determining the existence of the RGB signals. If the minimum level value is smaller than the threshold value, a flag is set for informing a user of the abnormality of the corresponding video signal(370). In the other case, the flag is reset(380).
Patent KR-20040008515-A (KR)
Title: Method of trimming a reference cell in a flash memory device
Inventor: JANG YUN SU
IPC: G11C16/34
Filed: 2002-07-18
Abstract: PURPOSE: A method for trimming a reference cell of a flash memory device is provided to prevent defect generation by trimming the reference cell to have an equal cell current in an excessively erased cell or in other cells having different conditions. CONSTITUTION: According to the method for trimming a reference cell of a flash memory device, a program is performed as varying a voltage condition after maintaining a constant threshold voltage by performing recovery to the reference cell. The above recovery is performed by applying 0 V to a gate and a source and a substrate of the reference cell and by applying 3.5 V or 5.5 V to a drain of the reference cell. And the above recovery is performed for 1 msec or 10 msec.
Patent KR-20040009144-A (KR)
Title: apparatus for combined use sliding and shutting hinge and windows and doors using the same
Inventor: YOON SAE JIN
IPC: E06B3/50
Filed: 2002-07-22
Abstract: PURPOSE: A sliding/opening and closing hinge device is provided to promote the convenience on use by sliding or opening and closing fittings as occasion demands. CONSTITUTION: The sliding/opening and closing hinge device(100) comprises: a fixed frame(10) provided with a primary movable unit(11) which is extended in the same length as the length of a fixed frame(10); and a movable frame(20) provided with a secondary movable unit(21) which is extended in the same longitudinal direction as the length of a movable frame(20) and coupled to the primary movable unit(11).
Patent KR-20040010859-A (KR)
Title: System for managing vehicle using a advanced vehicle terminal
Inventor: KIM DO GYEONG
IPC: G08G1/0968
Filed: 2002-07-25
Abstract: PURPOSE: A vehicle management system using a high-tech terminal is provided to allocate vehicle efficiently by providing position information, driving state information, and vehicle information of a vehicle through an information communication network. CONSTITUTION: According to the vehicle management system, a high-tech terminal(10) outputs vehicle information measured through a sensor attached to a vehicle and traveling state information inputted through a function key from a driver to the external. And a central control server(40) includes transportation distribution DB storing transportation distribution information which is requested to be serviced, and constructs vehicle information DB using at least one of the vehicle information and position information and traveling state information, and scans the transportation distribution information and transmits it if a vehicle allocation request signal is inputted from the terminal through an information communication network(30).
Patent KR-20040017090-A (KR)
Title: Wet Station having improved gas mixing means
Inventor: LEE SEOK JU
IPC: H01L21/302
Filed: 2002-08-20
Abstract: PURPOSE: A wet station with an improved gas mixing unit is provided to decrease the size of equipment and reduce a wet process time interval of a semiconductor substrate by effectively mixing gas like ozone with a cleaning solution supplied from a storage tank so that the density of the gas necessary for the cleaning solution is monitored. CONSTITUTION: A semiconductor device can be processed in the bath(110) in which a wet dip bath and a spray nozzle are included. A chemical solution flowing from the bath is stored in the storage tank(120) connected to the bath, and the storage tank supplies the stored chemical solution to the bath again. A supply pipe(140) functions as a path for supplying the chemical solution to the bath. A pump(130) is installed in an end of the supply pipe to supply the chemical solution to the bath. A gas mixing unit(150) injects gas to the supplied chemical solution and mixes the chemical solution with the gas, installed in an end of the supply pipe. A density control unit(160) displays the density of the chemical solution passing through the gas mixing unit.
Patent KR-20040020532-A (KR)
Title: A semiconductor device with a pattern of TEG(Test Electrical Group)
Inventor: KIM DONG U
IPC: H01L21/66
Filed: 2002-08-30
Abstract: PURPOSE: A semiconductor device is provided to prevent generation of particles in a lower electrode by using a line type TEG(Test Electrical Group) pattern. CONSTITUTION: A storage node(24) is arranged to cross the cell gates and spaced apart from cell gates(21). A gate node(21) is connected to the cell gates. A TEG pattern(28) is connected to the storage node. At this time, the TEG pattern(28) has a line shape having constant width. Preferably, the line-width of the TEG pattern(28) is 0.5 micrometer below.
Patent KR-20040022943-A (KR)
Title: A display vessel usd for a vending machine
Inventor: KIM GANG CHEOL
IPC: G07F9/02
Filed: 2002-09-10
Abstract: PURPOSE: A display envelope for vending machine is provided to remove the inconvenience caused by a frequent exchange as well as to be easily installed at a display space. CONSTITUTION: A display envelope for vending machine includes an envelope body(1) and a pair of connection sheets(2). The envelope body(1) is formed on a sheet having a predetermined size. Each of the connection sheets(2) is extended to the both sides of the envelope body(1). In one of the connection sheets(2), a connection piece(3) and an incision part(4) are formed, whereas in the other connection sheet(2) an installation hole(5) is punched.
Patent KR-20040024633-A (KR)
Title: Combined treatment for removal of nitrogen from mixed wastewater
Inventor: KO BYEONG SAN
IPC: C02F9/08
Filed: 2002-09-12
Abstract: PURPOSE: Provided is a method for effectively removing nitrogen from mixed wastewater using an evaporative concentration process, an air stripping process and a zeolite adsorption process. CONSTITUTION: The method comprises the steps of (a) adjusting pH of mixed wastewater to about 3 to 7, (b) heating the mixed wastewater in an evaporation concentrator and removing NO3-N and NO2-N while reducing the pressure of the evaporation concentrator by a vacuum pump, (c) adjusting pH of the condensate generated from the evaporation concentrator to about 9 to 14 and air stripping the condensate in an aeration tank at the temperature of 50 to 80 deg.C until the concentration of NH3-N in the condensate becomes in the range of 100 to 200 ppm, (d) adjusting pH of the condensate with NH3-N in the range of 100 to 200 ppm to about 4 to 8 and adsorbing the remained nitrogen by stirring the condensate with zeolite of 0.2 to 2 wt.%.
Patent KR-20040025767-A (KR)
Title: Portable bending device of power cable
Inventor: BAEK JU HEUM
IPC: H02G1/04
Filed: 2002-09-17
Abstract: PURPOSE: A portable bending device for bending a power cable is provided to prevent the damage of the power cable in a bending process by improving a structure of the bending device. CONSTITUTION: A portable bending device for bending a power cable includes a top push holder(1a), a plurality of frames(2), a plurality of bottom push holders(1b), and an oil pressure cylinder(3). The top push holder(1a) having a semicircular shape is attached on a predetermined part of an outer circumference of a power cable(11). The frames(2) are connected to both sides of the top push holder(1a) by using a plurality of shaft pins(5). The bottom push holders(1b) are connected to the frames(2) by using the shaft pins(5). The oil pressure cylinder(3) is connected to each center part of the frames(2) by using hinges.
Patent KR-20040025498-A (KR)
Inventor: HONG YEH SUN
IPC: B66F19/00
Filed: 2002-09-19
Abstract: PURPOSE: A three-dimensional pulling apparatus for conveyance is provided to simplify the structure, move to other positions easily, and to be used indoors. CONSTITUTION: A three-dimensional pulling apparatus for conveyance comprises a center hook(201), a winch control device(202), a central controller(203), and a remote controller(204) for pulling an object(6). Four wire winches(100a,100b,100c,100d), four vertical poles(200a,200b,200c,200d), and four wires are gathered at a point. The three-dimensional pulling apparatus for conveyance easily transfers the object to other positions in a three-dimensional space by adjusting the length of the four wires.