baber/WOPTO huggingface dataset:
Patent KR-20030083032-A (KR)
Title: Method and system for managing a mini-room for use in intermet commumity
Inventor: LEE DONG HYEONG
IPC: G06F17/00
Filed: 2002-04-18
Abstract: PURPOSE: A method and a system for managing a mini-room service on an Internet community are provided to furnish a personal space in an on-line community space and effectively inform the furnished personal space to the other members. CONSTITUTION: If a user is registered as a member, basic mini-rooms are automatically generated in a mini-room storing space(20). If the member selects desired furniture in a mini-room exhibition space and buys the selected furniture, the bought furniture is stored in a mini-room furniture storing space(40). If the member designates a position in a desired space of a mini-room of the member, the furniture registered in the mini-room furniture storing space(40) is stored in the mini-room storing space(20) of the member. If the member writes a sentence in a community bulletin board, mini-room information stored in the mini-room storing space(20) is automatically registered in the community bulletin board.
Patent KR-20030083239-A (KR)
Title: Method For Screening Mitosis Inhibitor
Inventor: CHOI TAE SAENG
IPC: C12Q1/68
Filed: 2002-04-19
Abstract: PURPOSE: A method for screening mitosis inhibitors is provided, thereby easily and accurately screening the mitosis inhibitor. CONSTITUTION: A method for screening mitosis inhibitors comprises the steps of: treating an ovulated egg of a mouse with a candidate material; culturing the ovulated egg to analyze its pheno type; and determining the candidate material as a mitosis inhibitor when the pheno type of the ovulated egg is changed, wherein the candidate material is determined as a tubulin depolymerization inhibitor when microtubule of an aster is detected as a change of the pheno type of the ovulated egg; the tubulin depolymerization inhibitor is a taxol-like substance; the amount of the candidate material treated to the egg is 50 to 500 nM; the candidate material is determined as a tubulin polymerization inhibitor when a spindle fiber is not detected as a change of the pheno type of the ovulated egg; the tubulin polymerization inhibitor is a vinblastin-like substance or a nocodazole-like substance; the amount of the candidate material treated to the egg is 50 to 500 nM; the candidate material is determined as a motor protein inhibitor when single spindle fiber is detected as a change of the pheno type of the ovulated egg; the motor protein inhibitor is a monastrol-like substance; the amount of the candidate material treated to the egg is 1 μM.
Patent KR-20020093591-A (KR)
Title: Asymmetrically biased high linearity balanced amplifier
Inventor: KOBAYASHI KEVIN W
IPC: H03F1/02
Filed: 2002-06-05
Abstract: PURPOSE: Asymmetrically biased high linearity balanced amplifier is provided to realize a power amplifier and more particularly to a microwave power amplifier topology that provides high output power with good phase and amplitude linearity at relatively high output power levels across a relatively wide frequency range. CONSTITUTION: The IM3 and gain is illustrated for Class A bias operation(Icl = 64mA; Ic2 = 64 mA) as well as asymmetric bias conditions. In particular, the asymmetrically bias conditions are illustrated when the peak amplifier(24) is off and the carrier amplifier(22) is biased in a Class A mode(IC1 = 60-64 mA) and the peak amplifier is bias in Class B(IC2 = 0.3-10 mA). Adjustment of the peak amplifier bias current(IC2) allows the shape and performance of the IM3 linearity ratio to be significantly improved across a relatively wide output power range. During a biasing condition(i.e. Ic1 = 60 mA; Ic2 = 0.3 mA), when the peak amplifier is nearly shut off, the microwave power amplifier(20) achieves a relatively dramatic improvement of the IM3 ratio resulting in a deep IM3 cancellation of about -43 dBc. For multi-carrier communication systems, an IM3 ratio of about 30 dBc is a typical requirement for linearity. With such linearity, the microwave power amplifier(20) is able to achieve about 20% power added efficiency(PAE) and an output power of about 20.1 dBm which is a significant improvement compared to conventional linear Class A bias mode which achieves about 13% PAE and 18.8 dBm output power for the same linearity.
Patent KR-20040000192-A (KR)
Title: Heat generating Device using Rotatory force
Inventor: KIM WON MU
IPC: F24J3/00
Filed: 2002-06-24
Abstract: PURPOSE: A heat generating device using rotary force is provided to heat and supply steam regardless of installation space without mounting a combustion chamber and an exhaust system, and to prevent environmental pollution from exhaust gas of combustion by removing the combustion process. CONSTITUTION: A heat generating device comprises a fluid tank(10) comprising a body(11) and a cover(12), and storing fluid; a cylinder(20) attached to the cover and mounted in the body of the fluid tank; a fixing plate(30) mounted in the cylinder; a rotating disk(40) placed in the cylinder and installed in the same axis of the fixing plate; and a rotating shaft(50) integrally combined with the rotating disk and connected to an outer power transmission unit. The rotating disks are faced to each other to generate heat by fluid compression and friction between the rotating disks and the fixing plate. Fluid including heat is discharged through holes(31) from the cylinder, and outer fluid is streamed through a hollow(51) of the rotating shaft to the cylinder by centrifugal force. Temperature of fluid is increased by discharging and flowing fluid repeatedly with turning the rotating disk.
Patent KR-20040001800-A (KR)
Title: nozzle extension sensing device for bidet
Inventor: LEE GWANG JAE
IPC: E03D9/08
Filed: 2002-06-28
Abstract: PURPOSE: A nozzle elongation sensor of a bidet is provided to extend the life of a pump by controlling the rotational frequency of a motor. CONSTITUTION: The nozzle contains: a case; a washer installed in the case and composed of a water supply pipe, a water tank, a pump and a nozzle unit; a deodorizing/drying device; and a controller installed in the case. Wherein the nozzle elongation sensor is provided with a flow sensor(34) installed between the pump and the nozzle unit to sense the degree of the flow rate/pressure of the washing water flew in the nozzle unit, and the flow sensor(34) and the pump are connected to a micro computer to control the frequency of a pump motor.
Patent KR-20030015834-A (KR)
Title: Alternate interpretation of markup language documents
Inventor: MOLES BRYAN JEFFERY
IPC: H04M1/72445
Filed: 2002-07-08
Abstract: PURPOSE: A method and an apparatus for selectively converting a markup language document and a wireless communication device therefor are provided to convert the markup language document to be suitable for being displayed on the wireless communication device. CONSTITUTION: A conversion controller(108) scans a part of markup language source selected for displaying tags associated with graphic components, and replaces each detected graphic component which exists in a part of the selected markup language source with one placeholder among a plurality of placeholders having labels corresponding to a plurality of buttons. If the other part of the markup language source is selected for display, a plurality of placeholders are used again for replacing detected graphic components which exist in the other part.
Patent KR-20040006242-A (KR)
Title: Control apparatus for drain motor and method for the same
Inventor: LEE UN YONG
IPC: D06F39/08
Filed: 2002-07-11
Abstract: PURPOSE: A control device of a drain motor and a method thereof are provided to prevent wrong operation of the drain motor against infiltration of moisture by simplifying the structure, and to control the drain valve optimally by detecting inflow of water between a magnet and a sensor accurately. CONSTITUTION: A drain motor control device comprises a drain motor cam(51) installed in a drain motor(50), and composed of a magnet(52) checking the position of a drain valve(40) connected to the drain motor by a rod(45); a sensor unit(60) turning on and off according to position of the magnet in rotating the drain motor cam, and outputting a position detection signal corresponding to position of the drain motor cam; and a microcomputer checking the position of the drain motor cam according to the position detection signal from the sensor unit and outputting a driving signal of the drain motor. The structure is simplified with the magnet and the sensor unit, and the drain valve is controlled optimally by detecting accurately despite infiltrating moisture between the magnet and the sensor unit.
Patent KR-20040008660-A (KR)
Title: Method for forming gate electode in semiconductor device
Inventor: JUNG JIN GI
IPC: H01L21/336
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to be capable of preventing notching and residues of a polysilicon layer when a gate is patterned. CONSTITUTION: A polysilicon layer(13) is deposited on a silicon substrate(11) having a gate oxide layer(12). The polysilicon layer is crystallized by annealing at the temperature of 600-1000°C. A metallic conductive layer(14) is formed on the polysilicon layer. After forming a hard mask(15) on the metallic conductive layer, a gate electrode is formed by dry-etching of the metallic conductive layer and the crystallized polysilicon layer using the hard mask as an etch barrier.
Patent KR-20040011299-A (KR)
Title: The counter shaft assembly of manual transmission
Inventor: LEE HUI DAE
IPC: F16H3/091
Filed: 2002-07-30
Abstract: PURPOSE: A counter shaft assembly of a manual transmission is provided to facilitate manufacture, improve the performance of the transmission by reducing the rotational inertia force, reduce deflection of a counter shaft in operating the counter shaft by reducing the distance between bearings supporting the counter shaft, and reduce a gear noise produced when gears are engaged. CONSTITUTION: A counter shaft assembly of a manual transmission comprises a main drive pinion to which driving force is transmitted; a counter shaft(56) engaged with a pinion gear of the main drive pinion and rotated together; a main shaft arranged parallel with the counter shaft, to transmit the driving force to a final reduction gear; and a synchronizer installed to the main shaft to execute each speed range shift action and rear shift action. A 4-stage driven gear(77) engaged with the pinion gear and 3-stage and 5-stage driving gears(76,72) engaged with a transmission gear of the synchronizer are assembled to the counter shaft.
Patent KR-20030014587-A (KR)
Inventor: INAGAKI MASASHI
IPC: C08J7/044
Filed: 2002-08-01
Abstract: PURPOSE: Provided is a laminated film having excellent antistatic properties, scratch resistance and slip characteristics, and thus excellent resistance to fouling due to dust attachment, and excellent handling property. CONSTITUTION: The film comprises a biaxially oriented polyester film, and a coating layer on one side of the biaxially oriented polyester film, wherein the surface resistance of the coating layer is not more than 1x10(Omega), the hardness of the coating layer is H or harder in pencil hardness, the thickness of the coating layer is in the range from 0.5 micrometer to 1/10 of the thickness of the biaxially oriented polyester film, and the coefficient of friction between the coating layer surface and the side of the film opposite from the coating layer is not more than 0.4.
Patent KR-20030017324-A (KR)
Title: Relief valve and hydraulic device having the relief valve
Inventor: MARUTA KAZUHIRO
IPC: F16K31/124
Filed: 2002-08-06
Abstract: PURPOSE: To provide a small and inexpensive pilot-operated relief valve having a simple structure, only few chattering and favorable performance, and a hydraulic system using it. CONSTITUTION: The pilot-operated relief valve 1 is provided with a pilot part 5 and a balance piston part 75 in a valve body 3. It has a pilot adjusting spring 81 pressing a pilot valve 16 against a pilot valve seat 11, and the pilot part 5 comprising a plug 13 slidably supporting a shaft part 18 provided integrally with a poppet part 17 of the pilot valve 16, pierced by the shaft part 18, applying a pilot pressure on an end face 18a of the shaft part 18, attached so as to freely go in and out the valve body, and capable of adjusting an attachment load of the held pilot adjusting spring 81.
Patent KR-20040014775-A (KR)
Title: Side impact absorbing means of automobile
Inventor: KIM HAN GYEONG
IPC: B60J5/04
Filed: 2002-08-12
Abstract: PURPOSE: Lateral impact-absorbing structure of a vehicle is provided to excellently absorb impact through uniform deformation although impact force is given to any place of a foam plastic pad. CONSTITUTION: Lateral impact-absorbing structure of a vehicle comprises a foam plastic pad(2) attached to the inside of a door trim(1) and an impact force-jetting plate(3) installed on a side of the foam plastic pad. The impact force-jetting plate is installed through contact with the foam plastic pad. The impact force-jetting plate is installed, with a cavity(C), to the foam plastic pad. For the impact force-jetting plate, a support part(31) around a hard plastic plate body(30) is formed and the support part is fitted into a side of the foam plastic pad and is combined through adhesion.
Patent KR-20040016043-A (KR)
Title: The pretreating agent for acid dyes onto silk fiber in ink-jet printing and its treating method
Inventor: JUNG YEONG HAN
IPC: D06P5/30
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a pre-treatment for an inkjet printing silk fiber which pre-treats a silk fiber to enhance the fastness of the dyeing ink to the silk fiber. The pre-treatment exerts to the silk fiber excellent colorizing and designing effects with high washing resistance. CONSTITUTION: The pre-treatment for an inkjet printing silk fiber comprises 0.5-15.0wt.% of hydroxy ethyl cellulose for preventing the ink bleeding, 0.1-3.0wt.% of acid for cationizing the amine group of the silk fiber, 3.0-20.0wt.% of absorbent, 0.11-4.0wt.% of colorization enhancement agent, and 58.0-96.3wt.% of water. The acid is selected from ammonium sulfate, ammonium tartrate, sodium dihydrogen phosphate, acetic acid, formic acid, tartaric acid, citric acid, or sulfamic acid. The absorbent is selected from urea, tio urea, glycerol or ethylene glycol. The colorization enhancement agent is formed with a mixture of benzyl alcohol and butanol.
Patent KR-20040016132-A (KR)
Title: A Water Treatment Composition for Protection of Corrosion, Scale and Microbial Slime in Water System
Inventor: SONG GEUN YEONG
IPC: C02F5/04
Filed: 2002-08-16
Abstract: PURPOSE: Provided is an antiscaling and corrosion inhibiting composition for prevention of corrosion, scale and microbial slime in water system. CONSTITUTION: The composition is consisted of 1 to 50 wt.% of tetrakis hydroxymethyl phosphonium sulphate (THPS), 1 to 20 wt.% of orthophosphates, 1 to 20 wt.% of condensed phosphate, 1 to 20 wt.% of organic phosphorus and 10 to 30 wt.% of polymeric dispersant, and the remainder of water and wherein the orthophosphates is selected from a group consisted of phosphoric acid, monopotassium phosphate, monopotassium phosphate, tripotassium phosphate, monosodium phosphate, disodium phosphate, and trisodium phosphate, wherein the condensed phosphate is sodium tripolyphosphate (STPP) or sodium hexametaphosphate (SHMP), wherein the organic phosphorus is 1-hydroxyethane-1,1-diphosphonic acid (HEDP), amino tris(methanephosphonic acid) (AMTP), 2-butane phosphate 1,2,4-tricarboxylic acid (PBTC), and wherein the dispersant is polyacryl acid or its salts.
Patent KR-20040020247-A (KR)
Title: Method for fabricaring a barrier rib of plasma display panel
Inventor: KIM CHEON SEOK
IPC: H01J9/24
Filed: 2002-08-30
Abstract: PURPOSE: A method of manufacturing a barrier rib of a PDP is provided to achieve improved contrast and resolution by forming uniformly the thickness of the barrier rib in a PDP using a glass frit sheet. CONSTITUTION: A method of manufacturing a barrier rib of a PDP comprises a step of forming a glass frit sheet(137) having a uniform thickness and width, a step of bonding the glass frit sheet on a substrate(110) having an electrode(120) and a dielectric film(130), a step of forming a mask pattern with a barrier rib shape on the glass frit sheet, a step of forming a barrier rib by patterning the glass frit sheet using the mask pattern as a mask, and a step of removing the mask pattern.
Patent KR-20040020591-A (KR)
Title: Mobile contain loudspeaker
Inventor: LEE HYEONG GEUN
IPC: H04B1/40
Filed: 2002-08-31
Abstract: PURPOSE: A mobile phone having a megaphone function is provided to allow a user to easily transmit his/her opinion to others by using a megaphone function in a situation that the opinion needs to be delivered in a loud voice. CONSTITUTION: A microphone(10) receives a voice signal of a mobile terminal user. A controller(20) enables the voice signal inputted through the microphone(10) to be transmitted to an amplifying speaker(30) as the user sets a megaphone function menu through a key pad. The amplifying speaker(30) amplifies the voice signal and outputs it to outside.
Patent KR-20030032835-A (KR)
Title: Cooking information providing system, cooking information server, illness and health information server, counting and analyse server, information processing server, cooking information providing method, and cooking information providing apparatus
Inventor: TAKAHASHI YUKI
IPC: G06F17/30
Filed: 2002-09-03
Abstract: PURPOSE: To provide a user with cooking information desired by the user, with the contents suitable for the user. CONSTITUTION: When the user inputs a desired cooking menu from a terminal unit, the desired cooking menu is sent to an information processing server 3 through the Internet. The information processing server 3 acquires cooking information coinciding with the desire menu, from a cooking information server 4, acquires food ingestion information suitable for the user's health condition, from a disease-health information server 5, and sends them to the calculation- analysis server 5 to acquire excess and shortage information on the number of calories and nutrient substance of a desired cooked food. The cooking information is corrected using the food ingestion information and the excess and shortage information, and the corrected information is transmitted to the terminal unit 2. The cooking information server 4 and the disease-health information server 5 acquires latest information from external cooking information databases 10a, etc., and personal information databases 11a, etc. A mediation processing part 8 carries out the receiving processing and distribution processing of a charge.
Patent KR-20030044774-A (KR)
Title: Power supply circuit and semiconductor device
Inventor: MORI KATSUHIRO
IPC: H01L27/04
Filed: 2002-09-05
Abstract: PURPOSE: To provide a power source circuit generating an internal drop potential appropriately even if external power source voltage is low voltage, and a semiconductor device. CONSTITUTION: The power source circuit comprises a first NMOS type current mirror circuit comparing a first potential with a second potential, a second NMOS type current mirror circuit comparing the first potential with a third potential, and a potential setting circuit setting the first potential based on an output of the first and the second NMOS type current mirror circuit, control is performed so that the first potential is set between the second potential and the third potential.
Patent KR-20040021497-A (KR)
Title: Confirmation method or system of registered objects using communications net
Inventor: JONG SEONG HO
Filed: 2002-09-04
Abstract: PURPOSE: A method and a system for confirming a registered article using a communication network are provided to meet a bad activity of a vicious debtor by receiving the information for mortgage from a user and transmitting the information for the mortgage to a user terminal if right of the mortgage is changed. CONSTITUTION: The user terminal(10) inputs the information for the mortgage by connecting to a national server(30) through the communication network(40) and confirms the information transmitted from the national server. A storing tool(31) stores the mortgage information inputted from the user. The national server manages the information stored in the storing tool, and transmits the right change to the user terminal if the right of the mortgage inputted from the user is changed. A registry officer terminal(20) inputs the mortgage information and a correction instruction to the national server.
Patent KR-20040029734-A (KR)
Title: Method for controlling transmitting power in user equipment
Inventor: KIM JAE HYEONG
IPC: H04B7/26
Filed: 2002-10-02
Abstract: PURPOSE: A method for controlling Tx power in a UE(User Equipment) is provided to control the Tx power of a UE by restricting the number of Tx power on/off times in case that an out-of-synchronization state and a normal synchronization state are repeatedly generated between the UE and a node-B. CONSTITUTION: A UE calculates the energy level of a signal received through a DPCCH(Dedicated Physical Control CHannel) from a node-B(400). The UE judges whether the calculated signal level is smaller than the first threshold(Qout)(405). If the calculated energy level is smaller than the first threshold(Qout), the UE confirms the energy level of a signal received from the node-B for 200ms from the time point(B) that the energy level gets smaller than the first threshold(Qout). If the energy level of the received signal is continuously smaller than the first threshold(Qout), the UE judges that an out-of-synchronization state has been generated and drives a timer in order to measure the duration time of the out-of-synchronization state(410). Then the UE judges whether the energy level of a signal received from the node-B is larger than the second threshold(Qin)(415). In case that the energy level of the received signal is larger than the second threshold(Qin), the UE confirms the energy level of a signal received from the node-B for 200ms from the time point(E) that the energy level gets larger than the second threshold(Qin)(420).
Patent KR-20030011017-A (KR)
Title: A pipe-shaped vinyl which is formed in double structure
Inventor: LIM HEE BONG
IPC: B65D30/24
Filed: 2002-10-04
Abstract: PURPOSE: A tubular vinyl valve having a double structure is provided to inject gas or liquid without any injecting unit. CONSTITUTION: An inner valve(10) includes a pressed portion(11) being formed at the lower part of a tubular plastic tube and being flatly pressed and adhered by an applied pressure; a bonding portion(12) being bonded to an inlet of a vinyl pack by fusion and a tube(13) for injecting gas or liquid, both being formed at the upper part of the pressed portion(11). An outer valve(20) is outwardly bonded to the bonding portion(12) of the inner valve(10) by fusion, with the pressed portion(11) of the inner valve(10) being contained therein.