baber/WOPTO huggingface dataset:
Patent KR-20030019698-A (KR)
Title: Abnormality pressure device and sensing method of an Electric pressure cooker
Inventor: KIM IL SEOK
IPC: A47J27/09
Filed: 2001-08-30
Abstract: PURPOSE: Pressure state of an electrical pressure rice cooker is sensed while cooking of after the cooking to inform to a user an abnormal pressure state when the pressure is over a predetermined value. CONSTITUTION: An abnormal pressure sensing device of an electrical pressure rice cooker comprises a pressure sensing portion(11) to sense abnormal pressure of the rice cooker, a microcomputer(12) to determine abnormal pressure sensed by the pressure sensing portion and to transmit control signal for controlling a pressure display portion(13) and a pressure alarming portion(14). The pressure display portion displays abnormal state of the rice cooker by the control signal of the microcomputer. A charging voltage portion(15) supplies power to the pressure display portion and the pressure alarming portion when the power supply is stopped.
Patent KR-20030020767-A (KR)
Title: material with chlorella for osteoporosis restraint
Inventor: KIM DONG UK
IPC: A61K35/68
Filed: 2001-09-04
Abstract: PURPOSE: A pharmaceutical preparation for prevention and treatment of osteoporosis is provided which contains chlorella as an active ingredient, thereby increasing bone mineral density. CONSTITUTION: The pharmaceutical preparation for prevention and treatment of osteoporosis contains chlorella as an active ingredient, wherein the chlorella is prepared by the steps of: collecting chlorella from a reservoir; culturing it in a chlorella growth medium under conditions of temperature of 26 to 32deg. C, aeration rate of 0.3 to 1.0 vvm, number of rotation of 200 to 500 rpm and pH 6.5 to 7.5; centrifuging the cultured medium; washing the centrifuged chlorella with water; cooling the chlorella to 5 to 7deg. C and sterilizing it; and spray-drying the chlorella. The pharmaceutical preparation is formulated into a form of a tablet, capsule or granule.
Patent KR-20030021687-A (KR)
Title: Special Communication System using Speech Recognition and Communication Service Providing Method using the same
Inventor: KIM YU SEUNG
IPC: H04L12/66
Filed: 2001-09-07
Abstract: PURPOSE: A special category telecommunications system using a voice recognition and a special category telecommunications service providing method using the same are provided to reduce the number of telephone numbers to be inputted through the voice recognition of a user and a speaker recognition in a pre-payment and post-payment telephone card system of a special category telecommunications service. CONSTITUTION: A special category telecommunications system generates a dynamic grammar code for voice recognition corresponding to an inputted ID, and compiles the generated dynamic grammar code(S512). The special category telecommunications system stores the dynamic grammar code together with button signal information of a password and buying money information in a database, and registers a user(S512). If the user calls a telephone number of the special category telecommunications system and requests a special category telecommunications service(S513), the special category telecommunications system requests that the user inputs a user's own ID by using a voice and a password by using a button(S514). The special category telecommunications system performs the voice recognition of the inputted ID, and compares whether the inputted ID and password is identical to the ID and password stored in the database(S515). If the user is authenticated, the special category telecommunications system requests that the user inputs a telephone number of an object by using a voice(S517). The special category telecommunications system analyzes and recognizes the inputted telephone number of the object(S518). The special category telecommunications system sets a call connection of the user and the object, and provides the special category telecommunications service(S519).
Patent KR-20030024231-A (KR)
Title: Electrostatic non-woven fabric filter media manufacturing system and method
Inventor: CHOI UNG SU
IPC: D04H3/16
Filed: 2001-09-17
Abstract: PURPOSE: A system and method for making a nonwoven fabric filter material by allowing the nonwoven fabric filter material to have an antistatic property during spinning in the shape of a fine fiber stream are provided. Thus obtained nonwoven fabric filter material has an electrical attraction force about 4 to 5 times that of conventional filer materials and can filter even fine dusts smaller than the pore size of the material. CONSTITUTION: The nonwoven fabric filter making system comprises: an extruder(2) for heating thermoplastic polymer resin(1) over a melting point and extruding; a spinning apparatus(4) for spinning the resin in the shape of fine fiber stream(5) through a plurality of nozzles(4a) using compressed air; a winder for collecting the fine fiber spun from the spinning apparatus; and a static electricity-providing apparatus for providing an antistatic property to a fine fiber stream. The static electricity-providing apparatus is corona discharging device(6) and disposed between the nozzle and a winder(7).
Patent KR-20030026648-A (KR)
Title: System for managing a fet dog using cellularphone
Inventor: KIM BYUNG WOO
IPC: G06Q50/22
Filed: 2001-09-26
Abstract: PURPOSE: A pet dog management system is provided to enable a user to input data on the pet dog, to store the input data at a database, and to transmit data on the pet dog, like an anniversary day, an event, a feeding time or a preventive inoculation to the mobile phone of the user. CONSTITUTION: The system comprises a web site(1), a mobile communication service provider(5), an animal hospital(7), and a pet dog supplier(9). A user accesses the web site, and inputs schedule data for feeding, exercising, bathing, or examining the pet dog. Then the web site stores the input data on the pet dog at a database, and transmits the stored data on the pet dog according to the input schedule via the mobile communication service provider(5). The user receives the data via the mobile phone, does a corresponding action, inputs an action result on the mobile phone, and transmits the action result to the web site via the mobile communication service provider(5). Afterwards, the user can check an affection degree or a health index of the pet dog at the web site.
Patent KR-20030028011-A (KR)
Inventor: KIM SEOK JIN
IPC: E05B3/00
Filed: 2001-09-27
Abstract: PURPOSE: A door lock is provided to improve strength, to reduce the number of parts and to improve productivity of the door lock by fabricating parts of the door lock using synthetic resin. CONSTITUTION: A door lock includes an outer plate(4) made of synthetic resin. A case(2) is integrally formed with the outer plate(4). A latch is coupled to the case(2). An inner plate(12) made of synthetic resin is coupled to the outer plate(4) through a pair of long screw nails(10). A pair of handles(18,20) made of synthetic resin are rotatably coupled to the inner and outer plates(4,12). The handles(18,20) are connected to each other through a pair of actuating rods(14,16). A perforation hole is formed in the outer plate(4). A partition plate is formed in the perforation hole. A guide pin(28) is protruded from the partition plate.
Patent KR-20020031324-A (KR)
Title: Laminate with a peelable top layer and method of peeling off the top layer from the laminate
Inventor: HAMADA KEIICHI
IPC: B32B7/06
Filed: 2001-10-23
Abstract: PURPOSE: Provided are a laminate with a peelable top layer, which can be used as building materials that survive severe use conditions for an extended time and be easily recycled after use, and a method of peeling off the top layer from the laminate for the recycling. CONSTITUTION: The laminate comprises a peelable top layer, a substrate, and a bonding layer between the top layer and the substrate, wherein at least one of the substrate and the top layer is porous and an adhesive for forming the bonding layer comprises the following components: (A) an aqueous dispersion containing a polymer, which has properties that a dried film of the aqueous dispersion has a tensile strength of 1 to 28 MPa and a percentage elongation of 100 to 2000 %; and (B) a water-based adhesive composition containing microspheres with thermal expansion capability, each of which is composed of a polymer shell encapsulating a gas.
Patent KR-20030034477-A (KR)
Title: Angle regulating device for a spot welding gun
Inventor: SHIN GI SIK
IPC: B23K11/11
Filed: 2001-10-23
Abstract: PURPOSE: An angle regulating device for spot welding gun is provided to perform operation conveniently and safely by forming a gear at a rotary ring for supporting an operating electrode and installing a stopper at a fixed ring for supporting the rotary ring. CONSTITUTION: In an angle regulating device for spot welding gun comprising an operating electrode(20) for always receiving force of restitution to a position which is put oppositely to a fixed electrode(10) by receiving support of a rotary ring(22) mounted on a fixed ring(21), the angle regulating device for spot welding gun is characterized in that a gear(23) is formed at the rotary ring(22), and the gear(23) selectively enables the position to be fixed by a stopper(24) installed at the fixed ring(21), wherein the gear(23) and the stopper(24) are detent type to limit rotational angle for rotation of side to side.
Patent KR-20030035023-A (KR)
Title: Method for detecting motion using line detection
Inventor: JUNG JI WON
IPC: H04N7/18
Filed: 2001-10-29
Abstract: PURPOSE: A motion sensing method using line sensing is provided to perform motion sensing with high reliability, accuracy and stability. CONSTITUTION: A sensing line is set by a user. Video frames for a region to be sensed are continuously inputted and an average color signal value on the sensing line is periodically calculated for the current frame. A frame average color signal value on the sensing line is calculated for a predetermined number of reference frames prior to the current frame. The average color signal value of the current frame is compared with the frame average color signal value of the reference frames according to the sensing line, to sense whether or not motion with respect to the current frame is made.
Patent KR-20030032788-A (KR)
Title: Extracts of cacao bean and husk with inhibitory effects on carcinogenesis
Inventor: KANG GYEONG SEON
IPC: A61P35/00
Filed: 2001-10-31
Abstract: PURPOSE: An extract of cacao beans and cacao hulls having anticarcinogenic activity is provided. The extract plays an important role in maintaining homeostasis in vivo, increases GJIC(gap junctional intercellular communication) inhibited in malignant progression of cancer and inhibits DNA synthesis of cancer cells. Therefore, it is used as an active ingredient of an anticarcinogenesis agent. CONSTITUTION: The anticarcinogenesis agent preventing and inhibiting cancer contains an extract or a fraction of cocoa beans and cocoa hulls as an active ingredient. The cacao beans and cacao hulls are extracted in 50% acetone, 50% ethanol or 50% methanol. The extract is filled into styrene-based porous absorption resin and washed with a 40% aqueous ethanol solution. The remaining fractions are fractioned with 60% ethanol. For an example, 10g of the extract is mixed with 70g of lactose, 15g of crystalline cellulose and 15g of magnesium stearate and formed into a tablet by a direct tableting method.
Patent KR-20030038094-A (KR)
Title: Apparatus and method for multi chip access in base station system
Inventor: AHN JUN HO
IPC: H04B7/155
Filed: 2001-11-08
Abstract: PURPOSE: A multi-chip access of a base station system and a method thereof are provided to normally operate modem chips of a front end despite inferiority of modem chips of a rear end in each group connected in a daisy-chain. CONSTITUTION: A modem group(210) is formed by connecting a plurality of modem chips(211,212,213,214) combining data received from a front end modem or a switching end with own data. A data combiner(220) combines the data output from the modem group(210) for generating a CDMA signal. The switching end selectively controls a data transmission path between the modem chips(211,212,213,214) in the modem group(210). The switching end includes a control part(230) monitoring operation states of the modem chips(211,212,213,214) for controlling an FPGA(Field Programmable Gate Array)(240) to transmit an input to an inferior modem chip to an input to the top modem chip normally operating. The FPGA(240) transmits output data of each modem chip to inputs of the other modem chips.
Patent KR-20030040635-A (KR)
Title: Installing structure for hood weather strip for vehicles
Inventor: KIM GI HYEOK
IPC: B60J10/00
Filed: 2001-11-15
Abstract: PURPOSE: Installation structure of a weather strip for a hood of a vehicle is provided to cut down expenses, and to mount the weather strip in the hood conveniently without additional parts by inserting a projection of the weather strip to a rectangular hole through simple process. CONSTITUTION: An installation system is composed of an installation part(20) having a slit(21) formed along the installation portion of a hood panel and a rectangular hole(22) formed in the end of the slit, and a weather strip(30) having a projection and a slide groove formed longitudinally in the upper part. The rectangular hole is placed in the end of the slit, and formed to be larger than the projection. The weather strip is installed easily by inserting the projection to the rectangular hole, and expenses are reduced by simplifying the process.
Patent KR-20030040997-A (KR)
Title: Method for processing bell sound during sleeping and cellular phone using the same
Inventor: CHOI CHAM A
IPC: H04B1/40
Filed: 2001-11-19
Abstract: PURPOSE: A method of processing a bell sound while sleeping and a mobile phone using the same are provided to convert a bell sound or a vibration for informing of a text message or a call request into a lamp function while a user is sleeping, thereby enabling the user to have a good sleep. CONSTITUTION: A memory(230) stores a program for driving a control function in accordance with a sleep reservation setup, setup information, and a predetermined program for implementing various functions for user convenience. If a sleep reservation function is set up, a controller(200) checks a current time in real time, and if a setup time comes, the controller(200) converts an alarm bell sound and a vibration mode into a key tone mute mode during a set sleep reservation time. If a text message or a telephone call is received, the controller(200) operates a lamp function, and converts the lamp function into a bell mode before sleep reservation after the sleep reservation time. A timer(260) supplies a standard time for performing a sleep reservation function at determined time zone to the controller(200).
Patent KR-20030042710-A (KR)
Title: Heat exchanger for air conditioner
Inventor: HWANG SEONG JIN
IPC: F28F9/26
Filed: 2001-11-23
Abstract: PURPOSE: A heat exchanger of an air conditioner is provided to improve heat exchange efficiency and prevent noise by a refrigerant. CONSTITUTION: In a heat exchanger of an air conditioner, plural fine heat exchange tubes(22) are connected to one refrigerant tube(20) into which a refrigerant flows and an orifice portion(30) is formed at an end portion to which the fine heat exchange tubes are connected. The refrigerant supplied to the fine heat exchange tubes through the refrigerant tube passes through the orifice portion. Thus, heat exchange efficiency is improved and the refrigerant is uniformly supplied to the fine heat exchange tubes.
Patent KR-20030043173-A (KR)
Inventor: LEE JU YUL
IPC: H04N5/913
Filed: 2001-11-27
Abstract: PURPOSE: A method and system for inserting and detecting a digital watermark are provided to insert the watermark with a small quantity of calculations for required insertion without deteriorating audio quality. CONSTITUTION: A spreader(140) spreads watermark information to a PN code. A modulator(150) multiplies the spread watermark information by a cosine function. A wavelet transformer(110) wavelet-transforms an audio signal. A scaling factor calculator(120) calculates psychoacoustic model and entropy from the wavelet-transformed audio signal to obtain a scaling factor. An amplifier(160) amplifies the modulated signal by the scaling factor. An adder(170) adds up the amplified modulated signal and the wavelet-transformed audio signal. An inverse wavelet transformer(180) inverse-wavelet-transforms the output signal of the adder.
Patent KR-20030047038-A (KR)
Title: Composite binder of lithium battery
Inventor: JUNG HYEON SUK
IPC: H01M4/62
Filed: 2001-12-07
Abstract: PURPOSE: A composite electrode binder for a lithium battery and a lithium battery employing the composite electrode binder are provided, to improve the lifetime and the high efficient charge/discharge property, thereby enhancing the stability of a lithium battery by improving a binder. CONSTITUTION: The composite electrode binder comprises polyvinylidene fluoride (PVdF) and polyimide. Preferably the polyimide is 20 % polyimide solution prepared by mixing pyromellitic dianhydride and 4,4'-diaminophenyl ether in the ratio of 1:1 and dissolving the mixture in N-methylpyrrolidone.
Patent KR-20020092154-A (KR)
Inventor: KIM MIN CHEOL
IPC: A01K61/00
Filed: 2001-12-07
Abstract: PURPOSE: A method for producing an artificial waterweed using a waste car is provided, thereby producing the artificial waterweed having improved compressive strength, being easily transported and set up, and preventing environmental contamination. CONSTITUTION: The method for producing the artificial waterweed using the waste car comprises the steps of: (a) removing unnecessary components and extraneous matters from a waste car; (b) preparing shotcrete using cement as a main material; (c) coating the waste car of the step (a) with the shotcrete prepared of the step (b); and (d) curing the surface of the shotcrete covered waste car, wherein a step of removing a coating layer from the waste car may be added in the step (a); and the step (b) comprises mixing 5 to 15 parts by weight of a self-stress blending agent with 100 parts by weight of the cement to increase cohesive force and adhesive strength and to prevent the crack formation.
Patent KR-20030048988-A (KR)
Inventor: JIN BYEONG YONG
IPC: B01D46/00
Filed: 2001-12-13
Abstract: PURPOSE: An air cleaner is provided in which sterilization is actively performed by photocatalytic agent to increase cleanliness of air and improve commercialization of photocatalytic filters. CONSTITUTION: The air cleaner comprises a case(10) comprising air inlet(11a) and air outlet(11b); first mesh filter(20), antibacterial filter(30), electric precipitator(40), photocatalytic filter assembly(50) and carbon filter(60) installed inside the case; a cross flow fan(70) installed at the air outlet side of the case; and second mesh filter(80) installed at the air outlet of the case, wherein the photocatalytic filter assembly(50) comprises a box shaped frame(51) changeably installed at the case as front and rear parts and upper and lower parts of the frame are being opened; an ultraviolet lamp(52) installed inside the frame; and photocatalytic filters(53,54,55,56) respectively installed at the opening part of four directions of the frame, wherein photocatalytic filters of the air inlet and air outlet sides for air flow direction in the photocatalytic filters are formed in a mesh structure while the rest of upper and lower photocatalytic filters are formed of non-woven fabric, wherein the photocatalytic filters are formed in a curved shape to increase contact area of ultraviolet rays, and wherein slot(50a) is formed at both sides of the inner part of the case of the air cleaner, and the first and second mesh filters, antibacterial filter, dust collector and carbon filter are installed in such a way that both end parts of the first and second mesh filters, antibacterial filter, dust collector and carbon filter are attached to or detached from the slots(20a,30a,40a,60a,80a).
Patent KR-20030049603-A (KR)
Title: Method for forming the semiconductor device
Inventor: BAEK JEONG GWON
IPC: H01L21/283
Filed: 2001-12-15
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the phosphorus of a plug polysilicon layer from diffusing into a drain region by forming the plug polysilicon layer using a lower and upper plug polysilicon layer. CONSTITUTION: A gate line(225) made of a gate electrode(210) and a mask nitride layer(220), is formed on a silicon substrate(200). A source/drain region(230) is formed in the silicon substrate by implanting ions into the silicon substrate using the gate line as a mask. After forming a spacer(240) at both sidewalls of the gate line, an interlayer dielectric(250) and a photoresist pattern are sequentially formed on the resultant structure. A plug contact hole is formed by selectively etching the interlayer dielectric using the photoresist pattern as a mask for exposing the drain region of the silicon substrate. After cleaning the plug contact hole, a plug(290) made of a lower and upper plug polysilicon layer(270,280), is formed in the plug contact hole by a single process. At this time, the lower and upper plug polysilicon layer have different concentrations of phosphorus, respectively.
Patent KR-20030049744-A (KR)
Title: Slab fixing device over the piler
Inventor: SEO DONG HYEON
IPC: B22D11/16
Filed: 2001-12-17
Abstract: PURPOSE: A slab fixing apparatus is provided to stably stack slabs on a slab piler even if frictional force is applied to slabs stacked on the slab piler by positioning a stopper in a predetermined position through detecting width of slabs to be stacked. CONSTITUTION: A slab fixing apparatus includes a rod section having a plurality of pads(20). The rod section is installed at an upper portion of a piler and moves widthwise slabs stacked on the piler. A stopper(10) is fixedly installed at one side of the rod section so as to prevent slabs from being moved. A driving section is engaged with the rod section so as to stop the stopper(10) at a predetermined position. A detecting section(37) detects an R.P.M of the driving section. A control section is electrically connected to the driving section and the rod section to control the operation of the driving section and the rod section.
Patent KR-20020023192-A (KR)
Inventor: SHIN TAE SIK
IPC: B60N2/56
Filed: 2001-12-11
Abstract: PURPOSE: A seat and lumbar supporter having a heater by using an ECU(Electronic Control Unit) and NTC(Negative Temperature Coefficient) heating system is provided to control temperature. CONSTITUTION: A seat and lumbar supporter having a heater by an ECU and NTC heating system comprises a seat heater cushion(10) contained in the back rest; a heating wire(15) heating a seat and the back rest; a urethane foam(14) combined to the heating wire; a polyethylene foam(16) combined to double face tape(17); connecting jack(12) combined to the heating wire of a seat heater back; a NTC(11) dropping resistance value while raising temperature of the heating wire; an ECU continuously turning on or off temperature of the seat heater back by being connected to a side of the NTC; a jack receiving power of a vehicle by being installed on a side of the ECU; a variable resistant multi stage controller engaged with the other side of the ECU. Thereby, the seat back rest having the heater by the ECU and NTC controls temperature of the heating wire.