baber/WOPTO huggingface dataset:
Patent KR-20030021698-A (KR)
Title: A composite of aroma therapy made of Eucalyptus and Rosemary
Inventor: OH HONG GEUN
IPC: A61K36/53
Filed: 2001-09-07
Abstract: PURPOSE: An aromatherapeutic agent composition containing eucalyptus, rosemary and a plurality of essential oils is provided which has an effect on removing adverse effects while enhancing an intrinsic function of each oil and can treat cold and nasal inflammation. CONSTITUTION: The aromatherapeutic agent composition contains 30 to 45% by weight of eucalyptus oil, 15 to 45% by weight of rosemary oil and as other mixed oils 15 to 25% by weight of tea tree oil and 15 to 25% by weight of peppermint oil and 20 to 35% by weight of pine oil, based on the total weight of the composition.
Patent KR-20010099203-A (KR)
Title: 신경 줄기세포를 도파민성 신경세포로 분화시키는 방법
Inventor: KIM JU YEON
IPC: A61K31/375
Filed: 2001-09-11
Abstract: 본 발명은 신경 줄기세포(neural stem cell)를 도파민성 신경세포(dopaminergic neuron)로 분화시키는 방법에 관한 것으로, 보다 상세하게는 신경 줄기세포의 배양액에 아스코르브산(ascorbic acid)을 처리하여 신경 줄기세포를 도파민성 신경세포로 분화시키는 방법에 관한 것이다.  본 발명에 따르면 신경 줄기세포에서 도파민성 신경세포로의 분화율을 높일 수 있으며, 상기 도파민성 신경세포는 파킨슨씨병을 포함하는 뇌신경 퇴행성 질환의 세포치료에 유용하게 이용될 수 있다.
Patent KR-20030025101-A (KR)
Title: Electrodeless lighting system having surface treatment
Inventor: PARK BYEONG JU
IPC: H01J65/04
Filed: 2001-09-19
Abstract: PURPOSE: An electrodeless lighting system having a surface-treated resonator is provided to lengthen the useful life of the resonator by improving corrosion and abrasion resistance by implanting nitrogen ion to the surface of the base member of the resonator through the use of plasma. CONSTITUTION: An electrodeless lighting system comprises a case; a high voltage generator(2) fixed within the case, and which boosts power; a magnetron(3) fixed to the opposite side from the high voltage generator, and which generates microwave by the high voltage generated from the high voltage generator; a waveguide(4) arranged around the magnetron, and which guides the microwave generated from the magnetron; a bulb(6) coupled to the top of the waveguide and encapsulated with the material for generating light from the plasma produced from the microwave guided through the waveguide; a resonator(8) surrounding the bulb, and which is formed of a metal mesh for permitting light to exit but cutting off microwave radiation; and a reflector shade(9) fixed at the outer surface of the case, and which reflects the light passed through the resonator. The resonator is surface-treated by implanting nitrogen ion to the surface of the resonator so as to achieve improved corrosion and abrasion resistance.
Patent KR-20030027415-A (KR)
Title: Method and device for making a metal bump with an increased height
Inventor: SHIEH WENLO
IPC: H01L21/60
Filed: 2001-09-28
Abstract: PURPOSE: A method and apparatus for manufacturing a metal bump having an increased height are provided to be capable of intensifying the cohesive force with other metal bumps of a die or a pad and enlarging the contact region with metal or a solder ball. CONSTITUTION: An apparatus for manufacturing a metal bump having an increased height, includes a capillary(2). At this time, the capillary has a predetermined surface part. Preferably, the apparatus for manufacturing a metal bump having an increased height, is provided with a cone type path formation part(20), a bell type chamber(23) located at the lower portion of the cone type path formation part and connected through the cone type path, and a concave part(231) located at the lower portion of the bell type chamber and connected through the bell type chamber.
Patent KR-20030029712-A (KR)
Title: Dynamic damper and the method of vehicle
Inventor: SEO DAE WON
IPC: B60K11/04
Filed: 2001-10-08
Abstract: PURPOSE: A dynamic damping device of a vehicle is provided to reduce effectively vibration in case of an idle rotation of a cold starting by varying the hardness of a rubber bush supporting a radiator discharging cooling water of an engine outside to a vehicle body. CONSTITUTION: A dynamic damping device is composed of a rubber bush absorbing vibration of a vehicle and holding a radiator, a thermoelectric module(70) changing tuning frequency of the rubber bush by cooling or heating the rubber bush, and a control unit(80) regulating power supplied to the thermoelectric module to vary the temperature of the rubber bush corresponding to the rotational frequency of an engine.
Patent KR-20030032660-A (KR)
Title: An air cooling connector
Inventor: PARK WON GI
IPC: B60T17/00
Filed: 2001-10-19
Abstract: PURPOSE: An air-cooling connector is provided to reduce the spatial limitation and inconvenience of works by sufficiently reducing the length of a steel tube needed by using the air-cooling connector fully showing cooling ability depended on only the length of the usual steel tube and by effectively cooling high temperature and high pressure air came from a compressor by passing through the air-cooling connector and to prevent the reduction of durability caused by the high temperature of related components as an air dryer. CONSTITUTION: An air-cooling connector(1) is composed of a connector body(5) having a passage(3) passing compressed air, a plurality of heat accumulating plates(7) projected inward the passage, a natural convection device diffusing and transferring heat transferred from the heat accumulating plate by natural convection circulation, and a forced air cooling device compulsorily discharging heat transmitted from the natural convection device to the outside.
Patent KR-20020037257-A (KR)
Inventor: HARUYAMA SINICHI
IPC: H04B1/38
Filed: 2001-10-20
Abstract: PURPOSE: A portable terminal is provided to reduce specific absorption rate(SAR) by reducing electromagnetic field around the user's head, while obtaining a small and inexpensive built-in antenna in an easy manner. CONSTITUTION: A portable telephone comprises a printed circuit board(1) of a telephone body; a speaker(2) installed to the PCB; a 1/2 lambda dipole antenna(3) installed opposite to the surface where the speaker is installed; and a power feed circuit(4) for feeding power for the dipole antenna. The resonant current of the dipole antenna flows toward the antenna, and a ground plate current does not flow. Therefore, the peripheral electromagnetic field is cut off by the ground pattern of the PCB. Since the user's head is positioned at the speaker side, the ground pattern of the PCB formed of a glass epoxy and the like serves as a shield plate against the electromagnetic field radiated from the antenna, to thereby reduce electromagnetic field around the user's head.
Patent KR-20030033368-A (KR)
Title: Silver Catalyst having the high performance and Manufacturing of the same
Inventor: KIM HYEON SEOK
IPC: B01J23/50
Filed: 2001-10-22
Abstract: PURPOSE: Provided are silver-based catalyst and a method for fabricating the same which is capable of eliminating NOx over wide temperature ranges. CONSTITUTION: The catalyst comprises carrier impregnated with Ag of 1.0 to 6.0 wt%, and a metal compound 0.01-1.5 wt% containing at least one element selected from a group of Ti, W, Mo and V. The method comprises the steps of (a) dissolving purified Al2O3, Boehmite (alumina monohydrate) or their mixture into an aqueous liquid solution, (b) drying the solution of the step (a) at a temperature of 100-120°C, (c) calcining the resultant material of the step (b) under oxygen or air ambient at a temperature of 100-650°C, and (d) coating carriers impregnated with Ag on a support.
Patent KR-20030033821-A (KR)
Title: Nanoporous composition comprising polycaprolactone derivatives and method for forming an insulating film between metal layers in a semiconductor device using the same
Inventor: KIM SANG YUL
IPC: C08L83/04
Filed: 2001-10-25
Abstract: PURPOSE: Provided are a nanoporous composition containing a polycaprolactone derivative and a method for forming an insulating membrane in terms for a semiconductor by using the nanoporous composition. CONSTITUTION: The nanoporous composition is produced by dissolving 100pts.wt. of a heat-stable siloxane-based resin and 5-80pts.wt. of the polycaprolactone derivative(formula 1) in 20-99.9wt%(based on the total composition) of an organic solvent, wherein n is an integer of 4-20 and Ar is an aromatic core. And the insulating membrane in terms is formed by coating the nanoporous composition on a silicone substrate and heat-curing under inert gas or vacuum at 150-600deg.C.
Patent KR-20030034851-A (KR)
Title: A Device For guiding and warning a blind and deaf person
Inventor: LEE SEUNG IL
IPC: G08B21/02
Filed: 2001-10-29
Abstract: PURPOSE: An apparatus for alarming an emergency and guiding a physically handicapped person is provided to utilize the apparatus as an alarm during an emergency for guiding the position of the building to the physically handicapped person as well as a normal person. CONSTITUTION: An apparatus for alarming an emergency and guiding a physically handicapped person includes a radio frequency(RF) receiver(12) for receiving the RF signals through an antenna, a decoder(13) for decoding the receiving signal received from the RF receiver(12), a central processing device(14) for comparing the signal decoded at the decoder(13) with a previously set code, a first voice synthesizer(15) for outputting by synthesizing the fire alarm voice signal in response to a driving signal outputted from the central processing device(14), a second voice synthesizer(16) for outputting by synthesizing the voice signal for the visual handicapped person in response to a driving signal outputted from the central processing device(14), a voice amplifying device(18) for amplifying the voice signal outputted from the first and the second voice synthesizers(15,16), a speaker(20) for reproducing the voice signal amplified at the voice amplifying device(18) into a sound and a first emergency power condenser(21) for supplying an emergency power during the power failure.
Patent KR-20030043174-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM HYEONG SIK
IPC: H01L29/78
Filed: 2001-11-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving the uniformity and heat stability of a silicide layer by sequentially forming a cobalt layer and a capping layer after an Ar ion implantation. CONSTITUTION: An isolation layer(102) is formed in a semiconductor substrate(100). A gate electrode(108) is formed on the semiconductor substrate(100). A source and drain region(124) are formed at both sides of the gate electrode(108) in the semiconductor substrate(100), wherein the source and drain region(124) are made of the first to third impurity region(112,114,122). The upper portions of the third impurity region(122) and gate electrode(108) are transformed into amorphous portions by implanting Ar ions on the resultant structure. After sequentially forming a metal layer and a capping layer on the resultant structure, a silicide layer(128) is formed at the amorphous portions by using a heat treatment.
Patent KR-20020050102-A (KR)
Inventor: AMARUME KATSUSHI
IPC: B41J3/36
Filed: 2001-12-04
Abstract: PURPOSE: An ink jet recording device is provided to arrange various without making the whole device larger and more complicated. CONSTITUTION: Within a housing(16), an ink supplier(32) supplying ink from a side(26S) of a sub ink tank(26) and a maintenance device(40) doing maintenance movement from a base(28B) of an ink jet recording head(28) are installed in one side of a moving direction of a carriage(22). Furthermore, a main tank(34) and a discharge ink tank(42) are installed in the other side of the moving direction of the carriage. Opening the front panel(44) of a housing(10) makes it possible to exchange the main tank(34) and the discharge ink tank. A box-shaped tray(50) is overlapped downward the housing(16) and each tray is drawn to the same direction as the moving direction of the carriage.
Patent KR-20030046600-A (KR)
Title: Washing machine having drying function
Inventor: JUNG IN CHEOL
IPC: D06F58/02
Filed: 2001-12-05
Abstract: PURPOSE: A drying and washing machine is provided to improve drying efficiency by increasing the flow rate with increasing the diameter of a blower fan installed on a circulating duct, and to increase the productivity by improving assembling efficiency with modifying the structure. CONSTITUTION: A drying and washing machine comprises an outer case(1); an outer tub(3) installed in the outer case to store washing water; an inner tub(4) installed in the outer tub; a ventilating duct(10) connecting the lower part of the outer tub and the upper part to form the internal air circulating passage of the inner tub; a heater(11) installed in the lower part of a fan/motor assembly(20) of the ventilating duct to heat air; and the fan/motor assembly forming the passage by mounting a motor shaft horizontally in the ventilating duct and blowing air to the heater. Drying efficiency is improved, and the productivity is increased by modifying the structure.
Patent KR-20030046917-A (KR)
Title: ATM Connection Set Safety Apparatus For Circuit Subscriber
Inventor: LIM JONG GEUN
IPC: H04L12/28
Filed: 2001-12-07
Abstract: PURPOSE: An apparatus for stabilizing ATM(Asynchronous Transfer Mode) connection setup about a line subscriber is provided to assure stable ATM connection setup by managing corresponding ATM connection setup information as an AAL2(ATM Adaptation Layer 2) packet and notifying fault to an upper processor when the fault is generated in the corresponding ATM connection setup. CONSTITUTION: An ATM connection processing unit(66) generates an AAL2 packet with a new format including ATM connection setup information about a line subscriber, and transmits the generated AAL2 packet to an AAL2 packet processing unit(63). The ATM connection processing unit(66) confirms ATM connection setup information included in the AAL2 packet, and notifies fault to an upper processor when the fault is generated in the ATM connection setup for processing the fault. The AAL2 packet processing unit(63) transmits the AAL2 packet received from the ATM connection processing unit(66) to an ATM cell processing unit(64) so that a remote station performs a corresponding ATM connection stabilization function. The AAL2 packet processing unit(63) transmits an AAL2 packet received from the ATM cell processing unit(64) to the ATM connection processing unit(66).
Patent KR-20030048290-A (KR)
Title: Drawing holder
Inventor: CHOE JIN O
IPC: A47B63/02
Filed: 2001-12-11
Abstract: PURPOSE: A drawing rack for a construction work site is provided to conveniently and safely store design drawings provided to a constructor from an owner in a construction work and allow a worker to easily check and copy the drawings to thereby prevent fraudulent work. CONSTITUTION: A top plate(12) is installed on a pole(11). A plurality of support rails are installed on a fixed rod(13) formed below the top plate(12). A bracket filed with original design drawings(31) classified by construction sections is slidably coupled to the support rails.
Patent KR-20030050452-A (KR)
Title: Engine idle speed controlling method of vehicle
Inventor: LEE JU HEON
IPC: F02D41/08
Filed: 2001-12-18
Abstract: PURPOSE: A method for controlling the idle of an engine of a vehicle is provided to prevent the surge in the idle of an engine by learning and memorizing the surge phenomenon. CONSTITUTION: A method for controlling the idle of an engine of a vehicle comprises the steps of detecting the surge occurring in the idle of an engine(S312), checking the cylinder in which the detected surge occurs(S314), detecting the air-fuel ratio of the cylinder in which the surge occurs(S316), calculating a difference between the detected air-fuel ratio and a pre-determined air-fuel ratio(S318), and performing air-fuel ratio controlling if the calculated difference satisfies the surge control condition(S322).
Patent KR-20030053086-A (KR)
Title: Ptc heating device
Inventor: BOHLENDER FRANZ
IPC: H05B3/10
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for heating a PTC is provided to simplify a fabricating process of the apparatus for heating the PTC by coating an adhesive material on both sides of metal coil to fix the PTC elements or connecting the PTC elements to each other. CONSTITUTION: An apparatus for heating a PTC includes one or more PTC elements(3), two contact plates(1a,1b), and a plurality of metal foils(2a,2b). The contact plates(1a,1b) come in contact with the PTC elements(3). The metal foils(2a,2b) are used for connecting surfaces of the PTC elements(3) to the contact plates(1a,1b). An adhesive material is coated on both sides of the metal foils(2a,2b). The contact plates(1a,1b) are formed with heat conducting elements. The metal foils(2a,2b) are formed with aluminium or copper or brass.
Patent KR-20030053264-A (KR)
Title: A treatment method of dredging sediment
Inventor: PARK GWANG SEOK
IPC: B09C1/00
Filed: 2001-12-22
Abstract: PURPOSE: Provided is a method for treating dredged sediments at low cost without causing negative effect on environment. CONSTITUTION: The method comprises the steps of depositing dredged sediments(3) dredged by a ship(2) in a predetermined area of the cost, covering the deposited dredged sediments(3) with steel manufacture slag(4) with a grain size of 5-10 mm by a thickness greater than 15 cm, covering the steel manufacture slag(4) with blast furnace granulated slag with a grain size of 1-2 mm by a thickness greater than 20 cm so as for bottom dwelling benthos to grow therein.
Patent KR-20030053723-A (KR)
Title: Coupling Device of O2 Pipe for Top Hole
Inventor: BYUN DONG SUL
IPC: C21B7/12
Filed: 2001-12-22
Abstract: PURPOSE: An automatic connecting apparatus of oxygen pipes for opening blast furnace tap hole is provided to shorten opening time of the tap hole and prevent safety accident by automating connecting operation of the oxygen pipes. CONSTITUTION: The automatic connecting apparatus of oxygen pipes for opening blast furnace tap hole includes an oxygen pipe piling part comprising first and second piler chain conveyors(10a,10b) having a plurality of grooves capable of piling screw thread(6') formed oxygen pipes(6), first and second conveyor driving motors(11a,11b), first and second oxygen pipe sensing sensors(12a,12b) for sensing the transfer state of the oxygen pipes(6), and first and second guides for guiding the oxygen pipes(6); an oxygen pipe fixing part comprising a fixed plate(15), first and second clamps(30a,30b) installed on the fixed plate(15), cylinder for driving the first and second clamps(30a,30b), automatic valves(32a,32b) for operating the clamp driving cylinder, vertical moving cylinder for vertically moving the clamp body, automatic valves(33a,33b) for operating the vertical moving cylinder, back and forth moving cylinder(35) for moving the clamp body back and forth, and automatic valves(35a,35b) for operating the back and forth moving cylinder(35); an oxygen pipe induction part comprising a vertical moving cylinder(50) for moving a 'U' character shaped guiding groove(51) installed at the same height as the first and second clamps(30a,30b) up/down and forward/backward, and automatic valves(50a,50b) for operating the vertical moving cylinder(50); an oxygen pipe connection part comprising a pinion gear(41) fixed to a shaft of a motor(40), a resting stand at the inner diameter of which female screw thread is formed, on the outer circumferential surface of which a resting groove is formed, and in which central and rear end cylinders are installed, and automatic valves for operating the cylinders; and a control part(60) for controlling the oxygen pipe piling part, oxygen pipe fixing part, oxygen pipe induction part, and oxygen pipe connection part.
Patent KR-20030055612-A (KR)
Title: A System and Method for Operating the Availability Information of CORBA Binding by using shared memory
Inventor: HWANG HUI SAN
IPC: G06F15/16
Filed: 2001-12-27
Abstract: PURPOSE: A system and a method for operating the CORBA(Common Object Request Architecture) binding valid information using a shared memory are provided to remove the unnecessary binding attempt of a client for the CORBA server by obtaining the binding information and transferring the validity information through the shared memory. CONSTITUTION: A multiple CORBA server(200) includes the CORBA binding validity information. A CORBA binding validity examination part(120) examines the bin ding validity information for the multiple CORBA server(200) at a set time period. The shared memory(130) stores the binding validity information examined by the CORBA binding validity examination part(120). A binding validity information using part(140) obtains the CORBA binding validity information by connecting to the shared memory(130), and decides the CORBA binding attempt for the corresponding CORBA server according to the obtained validity information.
Patent KR-20030056138-A (KR)
Title: Method for stage management of repeat line inter switching center in mobile communication system
Inventor: SHIN YUN CHEOL
IPC: H04W48/16
Filed: 2001-12-27
Abstract: PURPOSE: A method for managing a state of a relay line between switching centers of a mobile communication system is provided to reset a call process of the switching centers if the switching centers are abnormal or IPC communication is ceased, thereby efficiently managing channel resources. CONSTITUTION: In an ASP(Access Switch Processor) is reset due to an error in processing a call between a 2.G switching center and 2.5G switching center, a 2.5G state managing unit initializes resources which are currently operated(201). The 2.5G state managing unit transmits a reset related signal to a 2G state managing unit through a mobile telephone gateway system(202-203). The 2G state managing unit sends an initialization signal to a 2G call processing unit, so that the 2G call processing unit resets a call related process to match a call related state(204-205).
Patent KR-20030057889-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: KIM HYEONG SIK
IPC: H01L21/336
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to be capable of improving the characteristic and uniformity of the surface resistance of a silicide layer by increasing the upper surface of a gate electrode while conserving channel length. CONSTITUTION: After forming a trench in an insulating layer by selectively etching the insulating layer for exposing the predetermined portion of a semiconductor substrate(31), a gate oxide layer(38) is formed on the exposed portion of the semiconductor substrate. A trench type gate electrode(39) made of a polysilicon layer, is formed by filling conductive material into the trench. At this time, the upper portion of the gate electrode is larger than the lower portion. Then, a silicide layer(45) is formed on the upper portion of the trench type gate electrode.
Patent KR-20010089323-A (KR)
IPC: F02M35/104
Filed: 1999-10-21
Abstract: 바람직하게 내부 연소 엔진의 실린더 공기 흡입관과 흡입 매니폴드 사이에 설치되는 연료-공기 혼합 장치. 이 장치는 공기 흡입관 쪽으로 하류 방향으로 뻗어 있고 공기-연료 혼합물을 장치로 이동하게 하는 열린 주입 말단부가 있다. 닫힌 하류 말단부는 연료를 분무시켜 공기와 혼합하도록 적용된 특정 구멍을 통해 흡입관의 하류 말단부로 공기-연료 혼합물이 유동하게 한다. 이러한 배열은 공기-연료 혼합물이 공기 흡입관의 벽을 따라 이동하게 하여 열 접촉에 의해 연료가 기화되게 한다.
Patent KR-20010089565-A (KR)
IPC: H04L1/08
Filed: 1999-12-09
Abstract: 다중 캐리어 및/또는 송신기 다이버시티를 사용하는 통신 시스템에서 채널 인터리브를 위한 디멀티플렉서 (402) 는, 연속해 있는 데이터 비트를 연속적인 전송기 안테나에 분포시키는 분포 모듈 (700)  및 분포 모듈에 결합되어 있는 스위칭 모듈을 포함한다.     분포 모듈 (700) 은 하나의 데이터 비트를 각 안테나에 라우팅시켜서, 어떤 데이터 비트도 이전 데이터 비트와 동일한 안테나에 라우팅되지 않도록 한다.     스위칭 모듈은 분포 모듈 (700) 을 제어하여, 소정의 수의 데이터 비트가 라우팅될 때마다 한 번 라우팅 과정에 있는 안테나를 스킵하도록 한다.     대안으로, 스위칭 모듈은 분포 모듈 (700) 을 제어하여, 소정의 수의 데이터 비트가 라우팅될 때마다 한 번 라우팅 과정에 있는 안테나를 반복하도록 한다.     전송기 안테나는, 대안으로, 상이한 캐리어 주파수 대역일 수 있다.
Patent KR-20010086119-A (KR)
Title: 프로테아제 억제제
IPC: A61K31/4045
Filed: 1999-12-17
Abstract: 본 발명은 화학식 (I):A-B의 신규한 화합물, 이의 전구약물 형태 또는 약제학적으로 허용되는 이들의 염에 관한 것이며, 여기서 A는 포화되거나 불포화되거나 부분적으로 불포화된 비사이클릭 헤테로사이크릭 링 구조를 나타내고, B는 아릴기 또는 헤테로아릴기를 나타낸다.  본 발명의 바람직한 화합물은 벤즈이미다졸 또는 인돌 핵을 포함한다.  본 발명의 화합물은 세린 프로테아제, 우로키나제(uPA), 인자 Xa(FXa) 및/또는 인자 VIIa(FVIIa)의 억제제이며, 항암제로서 및/또는 포유동물의 혈전색전성 질환의 치료 또는 예방을 위한 항응고제로서의 유용성을 가지고 있다.