baber/WOPTO huggingface dataset:
Patent KR-20040019785-A (KR)
Title: A motorcar Seat manufacturing method
Inventor: KIM DU CHIL
IPC: B29C44/06
Filed: 2002-08-29
Abstract: PURPOSE: A seat manufacturing method for a vehicle is provided to easily make seats in a desired form by foaming urethane to have different hardness, to variously secure shock-absorbing properties of the seat, and to automatize a seat producing process by removing a sponge attaching process in foam-producing the seat and improve productivity. CONSTITUTION: A seat manufacturing method for a vehicle is composed of steps of foaming first hardness polyurethane from a first hardness raw material injection port into a lower mold(D) at a constant thickness and forming a first hardness polyurethane layer(U1); foaming second hardness polyurethane from a second hardness raw material injection port into the first hardness polyurethane layer in the lower mold at the constant thickness and forming a second hardness polyurethane layer(U2); and foaming third hardness polyurethane from a third hardness raw material injection port(N3) into the second hardness polyurethane layer in the lower mold at the constant thickness and forming a third hardness polyurethane layer(U3). Consequently, the seat has shock absorbing performance and firmness by polyurethane layers having different hardness.
Patent KR-20040022683-A (KR)
Title: preparation method of compost
Inventor: LEE GEUN PYO
IPC: C05F9/00
Filed: 2002-09-09
Abstract: PURPOSE: A manufacturing method of compost using food waste is provided, which is characterized by using chicken waste in fermentation of food waste for fast fermentation. Accordingly, the method improves the quality of compost and increases productivity. CONSTITUTION: The compost is manufactured by dehydrating food waste to be 30wt.% of moisture content and fermenting 65-70parts by weight of food waste, 15-20parts by weight of one or more of saw dust, rice bran and rice straw as carbon sources, and 7-13parts by weight of chicken waste at 20deg.C for 30days, wherein amino acid and ammonia contained in chicken waste promote the fermentation process.
Patent KR-20040023280-A (KR)
Inventor: LEE JONG UK
IPC: H05B6/80
Filed: 2002-09-11
Abstract: PURPOSE: A microwave oven with a toaster is provided to smoothly take bread out of a microwave oven with a toaster. CONSTITUTION: A main body forms an external appearance. A cavity is formed on one side of the main body, and in which a cook target is cooked by microwaves. An electronic components room is installed inside the main body, and has electronic components. A toaster unit(400) is installed on the other side of the main body. A toaster case(410) has an open front part and slits(411) on both sides. A toaster door(440) opens and shuts the open part. A tray assembly(460) goes into and out of the toaster case to let bread go in and out, wherein trays(461) of the tray assembly are gradually inclined downward as the trays go to the front part. A plurality of heater assemblies(450) are installed in the toaster case for heating bread.
Patent KR-20020073475-A (KR)
Inventor: LEE SHIN KEUN
IPC: A47J36/02
Filed: 2002-09-12
Abstract: PURPOSE: A kitchen utensil and a method for manufacturing the same are provided to reduce the manufacturing cost and to improve the productivity by insert-molding a metal plate into a bottom of the kitchen utensil. CONSTITUTION: A kitchen utensil having a multi-layered bottom includes a utensil body(10) formed with a bottom(11) for receiving foods. A handle(20) is mounted at a periphery of the utensil body(10). A metal plate(12) is insert-molded into the bottom(11) of the utensil body(10). The metal plate(12) has a predetermined width and arranged in the bottom(11) of the utensil body(10). The metal plate(12) includes a copper plate having a superior heat conductivity. A mold having a molding cavity corresponding to the utensil body(10) is prepared. Then, the metal plate(12) is introduced into the molding cavity of the mold. After that, an aluminum alloy is injected into the molding cavity of the mold.
Patent KR-20040023979-A (KR)
Title: Automobile door outer belt moulding mounting structure
Inventor: JIN CHAN GYU
IPC: B60J5/04
Filed: 2002-09-12
Abstract: PURPOSE: A structure for mounting an outer belt molding of a door for a vehicle is provided to easily mount the outer belt molding, prevent the strain of a door frame, and improve the design of the door by mounting the outer belt bolding to a boundary formed by the door frame and a door outer panel by a clip after spot-welding and mutually combining the door frame with a door outer panel. CONSTITUTION: A structure for mounting an outer belt molding(11) of a vehicle door to a boundary formed by a door frame(2) and a door outer panel(3) in the longitudinal direction of the door outer panel to shield the gap between the door frame and the door outer panel is composed of a flange unit(3a) formed at the upper end of the door outer panel in the longitudinal direction of the door outer panel; a clip(10) at which the outer belt molding is placed, arranged to the flange unit to mount the outer belt molding; and a hanging unit(10a) formed at the clip and hung to a combining hole(3b). One part(3a') of the flange unit is mutually contacted and weld-combined with the door frame and the other part(3a'') keeps a predetermined distance with the door frame and has at least two combining holes at regular intervals.
Patent KR-20040031204-A (KR)
Title: A water sensing structure of dehumidifier
Inventor: BAE GYEONG SEON
IPC: F24F3/14
Filed: 2002-10-04
Abstract: PURPOSE: A structure for sensing a water level of a dehumidifier bucket is provided to press a switch without any malfunction when condensation water is full in a bucket. CONSTITUTION: A structure for sensing a water level of a dehumidifier bucket includes a base pan(51), a bucket(80), a barrier(90), and a press switch(100). The base pan has a supporting groove part(112) on which the bucket is mounted. The barrier forms a bucket receiving space at an upper part of the base pan. The press switch is mounted to the barrier. The bucket has the center of gravity biased at a front part(114) by the supporting groove part to be separated from the press switch when the condensation water is not full in the bucket. If the condensation water is full in the bucket, the center of gravity becomes biased to a rear part(116) of the bucket by the condensation water, so that the press switch is pressed.
Patent KR-20040033418-A (KR)
Title: Method for editing the remote control signal and device thereof
Inventor: PARK JU HYUN
IPC: H04Q9/00
Filed: 2002-10-14
Abstract: PURPOSE: A system and a method for editing remote control signals in a remote controller is provided to connect a remote controller to a computer having a remote control signal editing program and to selectively input remote control signals, necessary for various electronic products, to the remote controller through the computer. CONSTITUTION: A user selects a desired electronic appliance through a computer and searches for a directory in which the remote control signals of the electronic appliance are stored by functions. The user selects a file and appoints a button of a remote controller for the selected file. The user determines whether it is necessary to add another operation function to the appointed button. In case that a new operation function is not required, the user clicks on the confirmation button and completes the button appointment operation. Then the user clicks a button to download the remote control signal of the appointed button to the remote controller. At this moment, the computer judges whether the remote controller is connected with the computer.
Patent KR-20040034037-A (KR)
Title: Air cleaner indicator for filter interchange timing
Inventor: HAN YEONG HO
IPC: F02M35/09
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for indicating time to replace a filter of an air cleaner is provided to allow a driver to accurately check time to replace the filter and normally replace the filter, and to prevent deterioration of output and fuel economy of a vehicle. CONSTITUTION: An apparatus(20) includes a housing(13) installed to an upper part of an air cleaner cover(11), and connected with an inside of a cover(18); a piston rod(15) installed in the housing, elastically supported by a spring(14), and movable upward depending on fluctuation of flow rate in the cover; an indicator(16) attached to an upper end of the piston rod, exposed to the outside, and indicating change of position of the piston rod; and the cover assembled to an upper end of the housing, storing an upper end of the piston rod and the indicator, and having an indication part formed on a front side thereof to indicate level of the indicator. The piston rod in the housing is placed parallel to flowing direction of air passing an air cleaner filter.
Patent KR-20020090959-A (KR)
Title: Functional shoes
Inventor: KIM HOUNG JONG
IPC: A43B3/24
Filed: 2002-10-19
Abstract: PURPOSE: Functional shoes are provided to extend a use region thereof by adopting various functional mechanisms and to enable a user to easily adjust a size of the shoes by adjusting a size of an inner sole thereof. CONSTITUTION: The functional shoes comprise a body for receiving a foot of a user; a fixing device(16) consisting of a support plate(18) integrally fixed to the rear side of the body and having a front protective cap, a size adjustable inner sole(22) disposed on the support plate and a fixing plate integrally coupled to the bottom of the support plate; a locking device(40) integrally formed to the rear end of the fixing device; and various functional members separably mounted to the fixing device and the locking device.
Patent KR-20040036829-A (KR)
Inventor: KIM HUI SEOK
IPC: H01L23/10
Filed: 2002-10-25
Abstract: PURPOSE: A multi-layered molding resin tablet is provided to meet productivity and reliability of a package by filling various kinds of molding resin in the center and outside of the package and by taking advantage of each molding resin. CONSTITUTION: A molding resin tablet molds a semiconductor package. Molding resin tablets having at least two different characteristics are coupled to each other so as to be upper and lower parts of the molding resin tablets. The molding resin tablet is composed of three layers. The intermediate layer of the three layers is formed of highly reliable resin. The upper and lower layers of the three layers are formed of resin with good productivity.
Patent KR-20040037322-A (KR)
Title: Positive electrode for lithium-sulfur battery and lithium-sulfur battery comprising same
Inventor: HWANG DEOK CHEOL
IPC: H01M10/05
Filed: 2002-10-28
Abstract: PURPOSE: Provided is a cathode for a lithium-sulfur battery excellent in capacity and lifetime properties, which contains a cathode active material having a reduced particle diameter. CONSTITUTION: The cathode for the lithium-sulfur battery contains the cathode active material comprising a sulfur element(S8), a sulfur-based compound, and a mixture thereof having a particle diameter D(v, 50%) of less than 10 micrometer and has an average surface roughness Ra value of less than 5 micrometer. And the lithium-sulfur battery contains the cathode, an anode and an electrolyte, wherein the anode contains an anode active material selected from the group consisting of a material capable of intercalating lithium ions reversibly, a material capable of forming a lithium containing compound reversibly by reacting with lithium ions, lithium metal and lithium alloy.
Patent KR-20030091642-A (KR)
IPC: H05K9/00
Filed: 2002-10-30
Abstract: 회로를 구성하는 각 기능 블록 간에서의 전자파 간섭을 방지함과 함께 회로 전체를 소형 경량화할 수 있는 고주파 회로 및 그 제조 방법을 제공한다.  입력 신호를 증폭하여 출력하는 주 증폭부(1), 이 주 증폭부에서 발생하는 왜곡을 보상하는 왜곡 보상 신호를 생성하여 출력하는 보조 증폭부(2), 상기 각 증폭부에 전력을 공급하는 전원부(3)를 포함한 고주파 회로에서, 상기 주 증폭부(1)와 보조 증폭부(2)를 외형이 구형상인 단일의 회로 기판(20) 상에 배치하고, 상기 전원부(3)를 상기 주 증폭부(2)와 보조 증폭부(2)와의 사이의 위치에 배치하도록 한 것이다.
Patent KR-20040037998-A (KR)
Title: Method for setting short-cut menu and selecting menu using short-cut key in mobile phone
Inventor: JUNG HAENG EUN
IPC: H04B1/40
Filed: 2002-10-31
Abstract: PURPOSE: A method for setting abbreviated menus and selecting menus using abbreviated keys in a mobile communication terminal is provided to set an abbreviated menu item in a mobile communication terminal, and to select the abbreviated menu item by pressing abbreviated keys, thereby easily selecting a desired menu. CONSTITUTION: If a user indicates to set an abbreviated menu mode, a mobile communication terminal sets the abbreviated menu mode(S401). The terminal displays the highest menu items corresponding to the highest path(S402). If the user selects portions of the highest menu items(S403), the terminal displays the selected items(S404). If the user designates an abbreviated number and one of the displayed items(S405), the terminal displays the designated abbreviated number and the item(S406). If the user indicates to set the designated abbreviated number and the item as an abbreviated menu item(S407), the terminal sets the designated number and the item as the abbreviated menu item according to the user's indication(S408).
Patent KR-20040038224-A (KR)
Title: Apparatus for detecting height of melten steel in continuous casting process
Inventor: JUNG YEON HO
IPC: B22D2/00
Filed: 2002-10-31
Abstract: PURPOSE: A system for detecting height of surface level of molten steel in continuous casting mold using thermocouples is provided to enable operators and maintenance people to perform safe operation, improve measuring accuracy and measuring responsiveness of the height of molten steel surface level and measure the height of molten steel surface level without influence of powder injection. CONSTITUTION: The system comprises a temperature detecting means(101) comprising a plural thermocouples(101a-101d) installed in a mold(4) in a direction from up to down corresponding to a casting direction with being spaced apart from each other in a certain preset distance to measure temperature transferred by the mold; a starting stopping thermocouple installed at a lower part of the mold; a temperature conversion means comprising a plural temperature converters for converting temperature signals detected by the plural thermocouples into corresponding electrical signals; a temperature operation control means(115) for obtaining average temperature values per height of respective molds by receiving the temperature signals from the temperature conversion means, calculating height of the molten steel surface level using a correlation of preset temperature to height of molten steel surface level based on the temperature signals, judging whether to initiate or stop automatic measurement based on temperature signals by the starting stopping thermocouple in the temperature signals from the temperature conversion means, and calculating the corrected height of molten steel surface level by correcting the height of molten steel surface level after judging whether corresponding thermocouples are broken down based on temperature values; a breakdown signal outputting relay(117) for respectively outputting breakdown signals of the temperature operation control means; and a temperature indicator(119) for indicating a temperature value calculated by the temperature operation control means.
Patent KR-20040038297-A (KR)
Inventor: CHOI GI SEUNG
IPC: C09D5/16
Filed: 2002-10-31
Abstract: PURPOSE: An anti-fouling paint composition is provided, to obtain a paint showing an excellent anti-fouling property without using an organic tin compound or mercury which induces marine pollution. CONSTITUTION: The anti-fouling paint composition comprises 5-20 wt% of a resin; 3-25 wt% of a solvent; 1-15 wt% of a polyhexamethylene guanidine salt represented by the formula 1; 30-75 wt% of Cu2O; and 1-19 wt% of a pigment, wherein X's are independently an inorganic salt or an organic salt; R1's are independently a linear or branched alkyl group of C1-C20, a phenyl, chlorophenyl, bromophenyl, iodophenyl, benzyl, chlorobenzyl, bromobenzyl, iodobenzyl, phenethyl or naphthyl group, or H; and n is an integer of 1 or more. Preferably the solvent is selected from the group consisting of xylene, methylethylketone, methylisobutylketone and their mixtures; the pigment is selected from the group consisting of titanium dioxide, zinc oxide, iron oxide and their mixtures; and the polyhexamethylene guanidine salt has a molecular weight of 500-20,000.
Patent KR-20030084555-A (KR)
Title: Communication method in Bluetooth Group Ad hoc network
Inventor: LEE MYUNG JONG
IPC: H04L29/06
Filed: 2002-11-21
Abstract: PURPOSE: A method for communicating at a bluetooth group ad hoc network is provided to maintain the network formation and the routing independently without superposing from each other. CONSTITUTION: A method for communicating at a bluetooth group ad hoc network includes the steps of: forming a network and bridging the plurality of piconets. The bluetooth group includes a plurality of piconets, a slave node(54) being a slave at only one piconet, a master node(51) being a master at only one piconet, a slave-slave joint node operating as a slave at two piconets and a master-slave joint mode operating as a master the other piconets. The network forming step is performed by connecting at least two piconets to the slave-slave joint node. And, the bridge step is performed by bridging the piconets belonging to the network by the joint node(52) when the joint node(52) receives the routing trigger.
Patent KR-20020091040-A (KR)
Inventor: SUH SANG KOOK
IPC: A62B1/18
Filed: 2002-11-22
Abstract: PURPOSE: A support structure of a descending device for emergency escape is provided to facilitate an installation work thereof and reduce an installation space by virtue of its compact structure, and to minimize an area of a part exposed out of the wall. CONSTITUTION: The support structure which serves to firmly support an emergency escape descending device to the wall comprises a base body(30) fixed to the wall; a movable member(40) moving longitudinally on the inner surface of the base body; a rotatable member(50) rotatably installed to a free end of the movable member and having a holder; a fastener(42) for fixing the movable member at a certain position, which consists of a bolt and a nut; and a fixture(53) for fixing a rotated position of the rotatable member.
Patent KR-20030042431-A (KR)
Title: Polyamide- and evoh-based conducting multilayer tube for transporting petrol
Inventor: MERZIGER JOACHIM
IPC: F02M37/00
Filed: 2002-11-22
Abstract: PURPOSE: A polyamide- and EVOH(Ethylenevinylalcohol)-based conducting multilayer tube for transporting gasoline is provided to have a low permeability to gasoline, particularly to hydrocarbons and additives of hydrocarbons, in particular to alcohols as methanol and ethanol, and to ethers as MTBE(Methyl Tertiary Butyl Ether) or ETBE(Ethyl Tertiary Butyl Ether), to have good resistance to engine lubrication oils and fuels, and to secure good mechanical properties at low or high temperatures. CONSTITUTION: A polyamide- and EVOH-based conducting multilayer tube for transporting gasoline is composed of an outer layer radially arranged from the outside inwards and formed from polyamide selected from PA(Protactinium)-11 and PA-12; a layer formed from a tie compound; a layer formed from EVOH; a layer formed from a blend of polyamide and polyolefin having a polyamide matrix; a layer from a tie compound; and an inner layer formed from polyamide chosen from PA-11 and PA-12 and the inner layer including a dispersed electrically-conducting filler producing a surface resistivity of less than 10¬6 omega/square. The layers are successive and adhere to one another in each contact region.
Patent KR-20040046125-A (KR)
Title: A belt conveyor system for recycling return coal
Inventor: CHOI BYEONG IL
IPC: B65G23/00
Filed: 2002-11-26
Abstract: PURPOSE: A belt conveyor system for reprocessing a return-call reprocessing is provided to prevent overflow by detecting the blocking and vibrating to remove attached material. CONSTITUTION: A return-call detector(16) is provided to detect overflow of a return-call by a caking coal or bottleneck inside of a chute(11). A vibration type lining device is formed with steps of a certain length to detach caking coal in the chute. Pistons are mounted to the steps to vibrate by an electromagnet, and has an elastic force by a compressed coil spring. A recycling pipe device is installed to turn back return-call from an auxiliary chute through a transferring belt conveyor(13).
Patent KR-20030048342-A (KR)
Title: Micro corner cube array, method of making the micro corner cube array, and display device
Inventor: IHARA ICHIRO
IPC: G02F1/1335
Filed: 2002-12-12
Abstract: PURPOSE: To manufacture a micro corner cube array having a minute unit element with high accuracy of the form. CONSTITUTION: The micro corner cube array 20 is manufactured in the processes of: preparing a single crystal substrate 1 consisting of a cubic crystal and having the surface substantially parallel to the {111} plane of the crystal; and anisotropic dry etching on the surface of the single crystal substrate 1 by using an etching gas having reactivity with the substrate so as to form a rugged pattern having a crystal plane with a lower etching rate than that of the {111} plane on the surface of the single crystal substrate.
Patent KR-20040055428-A (KR)
Title: Method for network of cell division regulation using Oscillation Network
Inventor: LEE SEONG HUN
IPC: C12Q1/00
Filed: 2002-12-21
Abstract: PURPOSE: A method for constructing network of cell division using oscillation network is provided, thereby easily analyzing and regulating the relationship between the cell division related gene and protein. CONSTITUTION: The method for constructing network of cell division using oscillation network comprises the steps of: selecting target gene and protein; investigating relationship between proteins; constructing network of repressor protein and network of activation protein; and constructing oscillation network by connecting the repressor protein network and the activation protein network by mediating protein performing both functions of repressor and activation, wherein the oscillation network is constructed by using the cell division mechanism in prokaryotic cells and eukaryotic cells.
Patent KR-20040056823-A (KR)
Title: Continuous Casting Mold Level Measurement System with Lock-in Amplifier
Inventor: BAE JIN SU
IPC: B22D11/16
Filed: 2002-12-24
Abstract: PURPOSE: A continuous casting mold level measuring system using lock-in amplifier is provided to improve continuous casting quality through measurement and comparison of surface level of molten metal at two or more of points, trace slab breakage and channeling and exclude additional introduction of expensive equipment. CONSTITUTION: The continuous casting mold level measuring system using lock-in amplifier comprises a plurality of eddy current sensors(41,42) installed at a certain height above the surface of molten metal in a width direction of continuous casting mold(1) to detect a distance between the surface of the molten metal(2) and the sensors; a sine wave signal generator(5) for transmitting sine wave current frequencies to the plurality of eddy current sensors; a lock-in amplifier(8) for amplifying output of the plurality of eddy current sensors; a signal processing part(9) for outputting a distance value by signal processing the output of the lock-in amplifier; and a surface level display(10) for displaying output of the signal processing part so that operator is capable of checking the output of the signal processing part with the naked eye, wherein the signal generator transmits different sine wave current frequencies to the plurality of eddy current sensors respectively.
Patent KR-20020025961-A (KR)
IPC: C23C16/455
Filed: 2000-07-21
Abstract: 가스 공급원(10A)은 전처리를 행하기 때문에, 금속막이 성장하기 위한 핵의 형성을 억제하는 WF 6 가스를 처리 대상인 반도체 웨이퍼(W)의 표면에 소정 시간 공급한다. 전처리를 행한 후, 가스 공급원(10A) 및 가스 공급원(10B)은 전처리가 행해진 반도체 웨이퍼(W)의 표면에 각각 WF 6 가스, NH 3 가스를 소정 시간 공급한다. 이로써 표면에 요철 형상을 갖는 금속 화합물인 질화텅스텐막을 반도체 웨이퍼(W) 위에 형성한다. 컨트롤러(51)는 미리 제공된 프로그램 등에 따라 가스 공급원(10A, 10B) 등의 동작을 제어한다.