baber/WOPTO huggingface dataset:
Patent KR-20030014029-A (KR)
Title: Inter-network Gearing Short Message Service Method
Inventor: CHO IL WON
IPC: H04W4/14
Filed: 2001-08-10
Abstract: PURPOSE: An inter-network interworking SMS(Short Message Service) method is provided to successfully terminate a message in a 3G(Generation) network in case that a subscriber who has a pending message in a 2G network moves to the 3G network. CONSTITUTION: If an MS-B(Mobile Station-B)(60) in which a pending flag is set up in an old 2G MSC(Mobile Switching Center)(61) moves to a 3G network and accesses a system of the 3G network, the MS-B(60) connects to a corresponding new 3G MSC(62) through a radio access network of the 3G(S601). The new 3G MSC(62) transmits an MAP(Mobile Application Part) update location message for requesting the update of location registration of the MS-B(60) to a corresponding HLR(Home Location Register)(63)(S602). The HLR(63) grasps whether the MS-B(60) belongs in the old 2G MSC(61) on the basis of the MAP update location message, and transmits a registration cancellation command message to the old 2G MSC(61)(S603). The old 2G MSC(61) cancels registration information about the MS-B(60) on the basis of the registration cancellation command message, inserts the pending flag into a registration cancellation acknowledgement message for informing the cancellation of registration information, transmits the registration cancellation acknowledgement message to the HLR(63), and releases the pending flag(S604). The HLR(63) updates and registers location information of the MS-B(61) on the basis of the registration cancellation acknowledgement message, sets a pending flag of a short message about the MS-B(60), and transmits a MAP update location acknowledgement message about the MAP update location message to the new 3G MSC(62)(S605). The HLR(63) releases the pending flag, and transmits a MAP alert service center message for instruct the implementation of a termination process about the corresponding short message to an SMSC-B(Short Message Service Center-B)(64)(S606). The SMSC-B(64) transmits a MAP alert service center acknowledgement message about the MAP alert service center message to the HLR(63)(S607).
Patent KR-20030014843-A (KR)
Inventor: LEE JONG HO
IPC: H01L21/3065
Filed: 2001-08-13
Abstract: PURPOSE: A dry etch apparatus is provided to prevent a damage of an electrostatic chuck due to plasma and protect the electrostatic chuck and peripheral elements by covering fully an edge ring with an insulating material. CONSTITUTION: A dry etch apparatus(100) includes a process chamber(110), an upper electrode(120), a lower electrode(130), a gas injection hole(112), and an exhaust hole(114). The process chamber(110) is used for maintaining high vacuum. The upper electrode(120) and the lower electrode(130) are used for applying an RF power source to the process chamber(110). The gas injection hole(112) is used for stopping the inflow of mixed gas. The exhaust hole(114) is used for exhausting reaction gas. The lower electrode(130) has an electrostatic chuck(132), an edge ring(134), and an insulating body(140). The electrostatic chuck(132) is used for fixing a wafer. The edge ring(134) is used for fixing an edge part of the wafer. The insulating body(140) is used for protecting the electrostatic chuck(132) from plasma. The insulating body(140) is formed with an upper ring(142) and a lower ring(144).
Patent KR-20030014951-A (KR)
Title: Fluorescence light led use glow lamp
Inventor: CHOI KOOK SOB
IPC: F21S2/00
Filed: 2001-08-13
Abstract: PURPOSE: An incandescent lamp is provided to allow users to adjust intensity of light in accordance with the purpose of use, while lengthening useful life and reducing energy consumption. CONSTITUTION: An incandescent lamp comprises a device for operating fluorescent LEDs by using a DC voltage; a reflector attached to the rear surface of a light emitting unit; and a light transmission lens attached to the front surface of the light emitting unit so as to achieve a uniform light transmission.
Patent KR-20030018555-A (KR)
Title: A burglarproof lock device in vehicle
Inventor: SEO DONG HO
IPC: B60R25/02
Filed: 2001-08-30
Abstract: PURPOSE: An exhaust gas generated from an engine of an automobile is used to connect or disconnect a steering wheel of a steering device, thereby preventing car theft. CONSTITUTION: A device for preventing car theft comprises an operation member(10), a controlling member(20), and a pressing member(30). The operation member is installed between an upper steering column and a lower steering column connected to a steering wheel. The controlling member controls the operation member to connect or disconnect the upper and lower steering column selectively transmitting steering force of the steering wheel to the upper and lower steering column. The pressing member expands by the introduction of an exhaust gas from an exhaust manifold(EX) to operate the controlling member. If there is no exhaust gas from the engine, the steering column of the steering device is disconnected to stop steering force to the car tire.
Patent KR-20020018147-A (KR)
Inventor: OKA YUTAKA
IPC: C08G77/442
Filed: 2001-08-30
Abstract: PURPOSE: A thermoconductive liquid silicone rubber composition is provided to produce a silicone rubber of superior thermal conductivity and small compression set after curing. CONSTITUTION: A thermoconductive liquid silicone rubber composition is provided for fixing rolls. The composition is capable of producing silicone rubber of superior thermal conductivity and small compression set after curing. The thermoconductive liquid silicone rubber composition contains (A) a diorganopolysiloxane with at least two silicon bonded alkenyl groups per molecule, (B) an alumina powder with an average particle size not more than 10 μm and an ignition loss of not more than 0.15 weight percent, (C) an organohydrogenpolysiloxane having at least two silicon bonded hydrogen atoms per molecule, and (D) a platinum catalyst. Fluororesin coated fixing rolls are fabricated by providing a fluororesin layer on the peripheral surface of a roll shaft, with the silicone rubber layer interposed between it and the surface.
Patent KR-20030020110-A (KR)
Title: Apparatus for measuring and aligning automatically of laser beam
Inventor: KIM GEUN YUL
IPC: G01B11/26
Filed: 2001-09-03
Abstract: PURPOSE: A device for automatically measuring and aligning a laser beam is provided to precisely control a mirror drive motor and to reduce the time for aligning a laser beam by calculating the incident angle of the laser beam based on the vertical and horizontal position of the laser beam. CONSTITUTION: An automatic laser beam measuring and aligning device comprises the beam of a laser(100), a mirror(110), a beam splitter(120), a sensing unit(130), a control unit(140), and a motor(150). The sensing unit consists of a vertical position sensor(132) and a horizontal position sensor(134). The vertical position sensor measures the aligning of the beam diversified vertically in the reference position, and the horizontal sensor measures the aligning of the beam diversified horizontally in the reference position. The control unit compares the vertical and horizontal position values of the beam and controls the driving of the motor to make the beam placed in the reference positions.
Patent KR-20030020702-A (KR)
Title: The apparatus regulating length of TGS lever by oil pressure
Inventor: JANG YEONG SEONG
IPC: B60K20/02
Filed: 2001-09-04
Abstract: PURPOSE: A device for adjusting length of a gearshift lever, using hydraulic pressure is provided to adjust the gearshift lever depending on the bodily condition of a driver. CONSTITUTION: A device for adjusting length of a gearshift lever, using hydraulic pressure includes a cylinder(10) filled with fluid; a piston rod(20) vertically coupled with the lower side of a piston(11) in the cylinder; an oil pipe(30) connected with the upper side and lower side of the cylinder, forming an oil passage independent of the cylinder; a valve(40) mounted on a side of the oil pipe; a valve-opening and shutting device(50) controlling the opening and shutting of the valve and controlling the flow of fluids in the oil pipe; and a knob part(60) coupled with the upper side of the cylinder. The valve-opening and shutting device comprises a control lever(51); a first elastic member(53) vertically giving elastic force to the control lever; and a valve rod(55) coupled with a side of the control lever and the piston of the valve.
Patent KR-20030023120-A (KR)
Inventor: KANG HOON KEE
IPC: A47L9/10
Filed: 2001-09-12
Abstract: PURPOSE: A vacuum cleaner which is capable of removing dust or waste collected easily and greatly reducing cost for using and maintaining the vacuum cleaner by using a sliding type dust receiving can instead of dust bag so that the dust receiving can is conveniently separated. CONSTITUTION: In a vacuum cleaner in which a motor part for generating suction force is installed, the vacuum cleaner comprises a main body on the front part of which a receiving part(115) is formed; an internal partition(150) which is installed inside the main body to secure a space for primarily receiving dust or waste flown in from the outside, and on the upper front part of which a dust outflow hole(153) is formed; a sliding type dust receiving can(120) which is removably received into the receiving part(115) to receive dust or waste sucked by suction force of a motor part, which is closely surface adhered to the internal partition(150), and on which a dust inflow hole connected to the dust outflow hole(153) is formed; a filter(140) which is installed on the lower surface of the internal partition(150) to filter sucked air transferred to the motor part; and a suction member(130) for guiding dust transferred through an external suction hose to the filter(140).
Patent KR-20030027128-A (KR)
Title: A/d converter including camera
Inventor: HA GYEONG HO
IPC: H04N7/15
Filed: 2001-09-12
Abstract: PURPOSE: An analog/digital converter with a camera is provided to improve convenience and the quality by carrying easily and installing the camera conveniently, and to cut down expenses by integrally installing the camera. CONSTITUTION: An analog/digital converter comprises a body(10) arranged outside a computer; a receiving unit(20) connected to a player to receive an analog signal and embedded in the body; a controller(30) connected to the receiving unit and installed in the body to convert the analog signal into a digital signal; an output unit(40) connected to the controller to transmit the digital signal from the controller to the body of the computer and separably installed in the body; and a camera(50) integrally formed with the body for photographing and video communication, and directly connected to the controller. The analog/digital converter converts the analog signal from the player to the digital signal to display the image on the screen of the computer.
Patent KR-20030024022-A (KR)
Title: Automatic Rotary Device for Liquid Crystal Display Assembly of Communication Telephone
Inventor: SO SAM SEOP
IPC: H04B1/38
Filed: 2001-09-15
Abstract: PURPOSE: A device for automatically rotating an LCD(Liquid Crystal Display) assembly of a mobile terminal is provided to make the LCD assembly interlink with a step motor to be automatically rotated, and to allow a user to variably set a rotation angle. CONSTITUTION: A body of a communication terminal includes a pair of concave parts and an LCD assembly. One of the pair of concave parts has a plunger to connect and disconnect a call according to whether a handset is installed. The LCD assembly arranged to be distant from the concave parts in the body is rotated to hinge axes on both sides. In the communication terminal, a tooth part is formed integrally by a predetermined range in a lower part of the LCD assembly. A step motor(40) has a gear part(42) for forward and backward rotation through the gearing with the tooth part. And a plunger switch(44) is connected to the plunger to selectively drive the step motor(40) according to hook on/off states of the plunger.
Patent KR-20020025701-A (KR)
Inventor: OTAKA SHOJI
IPC: H03D7/14
Filed: 2001-09-18
Abstract: PURPOSE: The amplifier circuit is provided, in which a tertiary intermodulation distortion is controlled without a need to reduce output power. CONSTITUTION: The amplifier circuit comprises a differential amplifier(102), a common emitter amplifier(101), input and output terminals(Vin,Vout), and a bias controller(201). The differential amplifier(102) includes a pair of transistors. The common emitter amplifier(101) is connected in parallel to the differential amplifier(102) and configured by a pair of common-emitter configuration transistors. The input and output terminals(Vin,Vout) are common to the differential amplifier and the common emitter amplifier. The bias controller(201) is connected to the differential amplifier and the common emitter amplifier and configured to control a bias of at least one of the differential amplifier and the common emitter amplifier.
Patent KR-20030027245-A (KR)
Title: Reinforce structure for attaching inflammable materials
Inventor: CHOI JUN HAN
IPC: E06B5/16
Filed: 2001-09-27
Abstract: PURPOSE: A reinforcing structure for attaching inflammable materials is provided to prevent fire and to improve heat-resistance. CONSTITUTION: In a fire door and a fire wall(10) containing a channel groove welded between an interior plate(11) and an exterior plate(11a), thermal insulation materials(13) such as nonflammable fiber, glass wool, rock wool, etc. filled in the interior and exterior plates(11,11a), and inflammable materials(14) such as MDF, plywood, etc. attached to the outside of the interior and exterior plates(11,11a), the reinforcing structure for attaching inflammable materials contains many primary channel steels(12a) welded on the inside of the interior plate(11) at regular intervals, many secondary channel steels(12b) welded on the inside of the exterior plate(11a) at regular intervals, nonflammable materials(15) fitted between the primary channel steel(12a) and the secondary channel steel(12b), fitting grooves formed on the primary, secondary channel steels(12a,12b) and the inflammable materials(14) and fastened with fixing bolts(17) not to separate the nonflammable materials(15).
Patent KR-20030030382-A (KR)
Title: 1H-indole derivatives as a highly selective cyclooxygenase-2 inhibitor
Inventor: CHO IL HWAN
IPC: A61P43/00
Filed: 2001-10-10
Abstract: PURPOSE: Provided are a novel 1H-indole derivative as a highly selective cyclooxygenase-2 inhibitor and its pharmaceutically acceptable salt. It is useful as a therapeutic agent for inflammatory diseases, such as enteritis, peptic ulcer, stomach ulcer, ulcerative colitis, diverticulitis, osteoarthritis, rheumatism, etc. CONSTITUTION: The 1H-indole derivative is represented by the formula(1), wherein X is NO2, NH2R -NHSO2R, wherein R is hydrogen or C1-C3-alkyl; Y is hydrogen or halogen, or represents halogen substituted or nonsubstituted C1-C3-alkyl, NO2, NH2, OH, OMe, CO2H or CN; and Q represents C=O, C=S or CH2.
Patent KR-20030031649-A (KR)
Title: Method for preparing barium titanates
Inventor: KIM TAE HYEON
IPC: C01G23/00
Filed: 2001-10-15
Abstract: PURPOSE: Provided is a preparation method of barium titanate with perovskite structure by a hydrothermal method using glycol unlike conventional solvent. The resultant BaTiO3 powder for electronic applications has nano size, high purity, and good dispersity and crystallinity. CONSTITUTION: The BaTiO3 powder is prepared by the following steps of: mixing Ba-compound with Ti-compound in a molar ratio of 1-1.5 : 1; preparing a solvent of glycol and water mixed in a volume ratio of 1-7 : 7-1; hydrothermal reacting 6-25pts.wt. of mixture and 100pts.wt. of mixed solvent at 60-250deg.C for 1-24hrs in an autoclave made of stainless steel. The Ba-compound is selected from barium hydroxide, barium acetate, barium chloride, barium nitrate, barium isopropoxide, etc. The Ti-compound is selected from titanium chloride, titanium ethoxide, titanium isopropoxide, titanium nitrate, titanium dioxide, etc. Glycol is one of ethylene glycol, 1,2-butanediol, 1,3-butanediol, 1,2-pentanediol, 2,4-pentaindiol, 1,2-hexanediol, 1,5-hexanediol, etc. The prepared BaTiO3 powder has a spherical shape and 50-100nanometer size.
Patent KR-20020031298-A (KR)
Inventor: LEE JEA SIK
IPC: H01L23/522
Filed: 2001-10-18
Abstract: PURPOSE: A method for forming a film is provided to have a low relative dielectric constant, high thermal stability, high humidity-resistance and high adhesive strength. CONSTITUTION: A method for forming a film on a semiconductor substrate by using the plasma CVD apparatus comprises a step of introducing a material gas to the reaction chamber(6) of the plasma CVD device(1), a step of introducing an additive/carrier gas, whose flow is substantially reduced, into the reaction chamber(6) and also a step of forming a film on a semiconductor substrate by plasma reaction wherein mixed gases, made from the material gas and the carrier gas, are used as a reaction gas.
Patent KR-20030033233-A (KR)
Title: form proportioning system
Inventor: HONG YOUNG KI
IPC: A62C31/12
Filed: 2001-10-19
Abstract: PURPOSE: A foam liquid injection system is provided to selectively manipulate water injection and foam liquid injection by a single nozzle man. CONSTITUTION: The foam liquid injection system has a water tank(21), a foam tank(22), a pump(23), a freeing port(24) and a liquid chemical mixing device(25), wherein the system comprises: a liquid chemical operating valve(24a) lowering the pressure in a water/foam liquid feed line(23a); a pressure sensor(29) detecting a pressure difference of the water/foam liquid feed line(23a); an automatic water transmission valve(28) opening and shutting the flow path of a water feed line(23b); a foam automatic main valve(27) opening and shutting the flow path of a foam liquid feed line(22a); and a control unit(30) mixing water and foam liquid.
Patent KR-20030034643-A (KR)
Title: A motor-holder of air-conditioner
Inventor: MUN YONG JUN
IPC: F24F13/32
Filed: 2001-10-26
Abstract: PURPOSE: A motor-holder of an air-conditioner is provided to reduce deterioration of a product due to vibration and noise. CONSTITUTION: Both ends of an upper panel(64) and a motor-holder(70) have sides bent to be coupled by screws(65) to prevent transmission of vibration generated in fans(60) and motors(62) to the whole of a product. The motor-holder comprises a first motor holder having a plurality of holes for lower ends of the motors to be inserted thereto; and a second motor-holder and a third motor-holder formed to be L-shaped, connected to both sides of the first motor-holder, respectively, and having upper ends bent twice to be fixed on both bent ends of the upper panel.
Patent KR-20030037506-A (KR)
Title: Muffler apparatus
Inventor: PARK GI CHEOL
IPC: F01N1/16
Filed: 2001-11-06
Abstract: PURPOSE: A muffler apparatus is provided to effectively reduce noises by changing exhaust gas flow in accordance with an engine operation condition, while preventing loss of engine output. CONSTITUTION: A muffler apparatus(1) comprises an approximately trapezoidal case(2) having an exhaust gas inlet port(4) and an exhaust gas outlet port(6), which is connected to the intermediate portion of an exhaust pipe; a separator plate member(14) for dividing the internal space of the case into a front passage part and a rear muffler part, wherein the separator plate member includes upper and lower inclined plates(11,12) arranged parallel to upper and lower plates(7,8) of the case so as to form upper and lower inclined passages, and a front plate(13) for forming a vertical passage; upper and lower cylindrical rollers(23,24) mounted within the upper and lower inclined passages; a belt(25) for connecting both ends of the upper cylindrical roller and both ends of the lower cylindrical roller; and a plurality of exhaust gas passing holes(21) formed at the front plate and upper and lower inclined plates of the separator plate member.
Patent KR-20030037655-A (KR)
Title: Method of manufacturing cmos image sensor
Inventor: OH SE JUNG
IPC: H01L27/146
Filed: 2001-11-07
Abstract: PURPOSE: A method for manufacturing a CMOS image sensor is provided to effectively restrain blooming by minimizing the effects of threshold voltage due to an N-channel field stop implantation. CONSTITUTION: A mask pattern is formed on a semiconductor substrate(10) to expose a field region of a native transistor. Field oxide layers(50A,50B) are formed to define an active region by using the mask pattern. Channel field stop regions(60A,60B) are formed at the lower portion of the field oxide layers(50A,50B). After removing the mask pattern, impurity regions(70A,70B,70C) are formed to control the threshold voltage of the native transistor by blanket ion-implantation.
Patent KR-20020039237-A (KR)
Inventor: YONEZAWA KEITARO
IPC: F16B2/14
Filed: 2001-11-09
Abstract: PURPOSE: To provide a clamping device with a powerful tensile force. CONSTITUTION: An annular hydraulic piston 11 is inserted in a vertically movable manner in a cylinder hole 10 of a housing 4, and a driven rod 6 is inserted in a cylinder hole 11a of the piston 11. An input part 6a is provided at the upper end of the driven rod 6. A plurality of transmission members 15 are circumferentially arranged around the input part 6a, and an engaging part 17 is provided at the lower end of each transmission member 15. The transmission member 15 is swung into a radially outward engagement release position Y by the energizing force of a lowering spring 31 through a pressing member 30. Then an inclined cam 27 provided at a sleeve 26 swings the transmission member 15 into a radially inward engaging position to allow the engaging part 17 to face the input part 6a, and then the piston 11 drives the input part 6a upward through the engaging part 17.
Patent KR-20030039692-A (KR)
Title: Auxiliary generator using suspension in vehicle
Inventor: PARK GI CHUN
IPC: B60G13/14
Filed: 2001-11-14
Abstract: PURPOSE: An auxiliary generator using a suspension for a vehicle is provided to charge a battery of the vehicle by converting vertical vibration energy of a shock absorber into electric energy and by using the electric energy as power of an electric apparatus. CONSTITUTION: An auxiliary generator using a suspension for a vehicle has a power generator(1) producing auxiliary power. The power generator is comprised of a piezoelectric material producing piezo effect of discharging an electric charge, with extended and compressed by vertical vibration. The power generator is vertically mounted between upper and lower struts(Su,Sb) of a shock absorber(S), through fixing ends(1a,1b) and is connected to an auxiliary battery(2), and thus the produced electricity is charged. The auxiliary battery is directly connected to an electric apparatus of the vehicle, to supply power to the electric apparatus. The auxiliary is connected with a main battery(3) charged by an alternator operated together with an engine.
Patent KR-20030040938-A (KR)
Title: Pulp container having isolating layer and its manufacturing method
Inventor: JUNG CHANG JIN
IPC: B65D81/34
Filed: 2001-11-17
Abstract: PURPOSE: A pulp container with a barrier film and a method for producing the same are provided to prevent harmful substances of a pulp mold from being transferred to foods and prevent the penetration of moisture or contaminants such as bacteria from the outside. CONSTITUTION: The pulp container is formed with a barrier film(20) on an inner face(11) for receiving foods of a pulp container body(10). The barrier film(20) prevents moisture or contaminants such as bacteria from penetrating into the container, prevents the components of foods from penetrating into the container and reduces heat conduction to the outside of the container when a high temperature food is contained.