baber/WOPTO huggingface dataset:
Patent KR-20010088294-A (KR)
Title: Lubricator of lubricating oil
Inventor: RHO JONG KEUN
IPC: B67D99/00
Filed: 2000-10-30
Abstract: PURPOSE: An oil filling apparatus is provided to achieve an improved reliability by allowing lubrication oil to be filled in an accurate amount even when the viscosity of the lubrication oil is changed due to temperature change. CONSTITUTION: A motor(110) disposed in a main body of the apparatus so as to drive a pump(120), includes a driving shaft(111) which is coupled to a rotation shaft of the pump through a coupler. The coupler has a sensor(112) mounted onto the coupler so as to sense the rotational frequency of the coupler. A hose(210) interconnecting an oiler gun(200) and a discharge tube(310) which is connected to the pump, is taken up at a cylindrical reel(220) by several turns, such that the hose is wound or unwound from the reel if needed. The motor rotates in a manner corresponding to the preset oiling amount, and the pump is driven to pump the lubrication oil. Thus, correct amount of lubrication oil is filled regardless of lubrication oil viscosity or oiling time period.
Patent KR-20020034383-A (KR)
Title: Fuel filter for a Fuel Supply System of Automobile
Inventor: SONG BU GEUN
IPC: F02M37/22
Filed: 2000-11-01
Abstract: PURPOSE: A fuel filtering apparatus of a fuel supply unit for a vehicle is provided to remove the duplicated serial connection of fuel filters by providing the fuel filtering apparatus which circulates fuel around a fuel tank. CONSTITUTION: In a fuel filtering apparatus of a fuel supply unit for a vehicle, a duplicated fuel filter is installed at a fuel supplying line(3) which connects a fuel tank(1) to an injector(2). A fuel circulating line(10) is formed around the fuel tank(1) to circulate fuel. A fuel filter(12) and a filter pump(14) for the fuel filter(12) are installed in the fuel circulating line(10).
Patent KR-20020036905-A (KR)
Title: Control apparatus and method in abnormal state, and storage media having program source thereof
Inventor: HWANG YEONG HEON
IPC: G06F13/00
Filed: 2000-11-11
Abstract: PURPOSE: An abnormal state control system and method is provided to enable an auxiliary controller to take a main control authority from a main controller, i.e. a main procedure of a CPU in an internet set top box if an abnormal state occurs at the main controller, and a multiplexor to output selectively signals input from external devices according to control signals of the auxiliary controller. CONSTITUTION: The method comprises steps of a user powering on an internet set top box, the internet set top box being initialized with a system reset signal, and then the internet set top box starting a normal operation routine(S210-S230), an auxiliary controller monitoring a main controller periodically(S240), if there occurs an abnormal state, the auxiliary controller taking a main control authority from the main controller and then controlling partially a system until the main controller returns to a normal state(S250), the user inputting an instruction via an input module, and then the auxiliary controller outputting signals for controlling a tuning device and a multiplexor in order to output the program channel signals, instructed by the user, on a television(S260-S270), the tuning device performing a frequency tuning operation on the channel signals selected by the user, transferring the tuned signals to the multiplexor, the multiplexor switching the tuned signals for outputting the channel signals on the television(S280).
Patent KR-20010016184-A (KR)
Title: Tire rubber chain
Inventor: PARK MUN WON
IPC: B60C11/00
Filed: 2000-11-21
Abstract: PURPOSE: A rubber chain prevents the wear of a tire, extends the life of the tire, prevents a pollution and protects the surface of a road. CONSTITUTION: A wide rubber chain(1) made of crude rubber has many outer surface protrusion portions(2) and many inner surface protrusion portions(3) formed on an outer surface portion and an inner surface portion thereof, respectively. The rubber chain(1) is attached and fixed on a tread portion(9) of a tire(8) by using an adhesive(7) as an attaching material. Thus, the outer surface protrusion portions(2) of the rubber chain(1) made of crude rubber is elastically contacted with the ground when the tire(8) is driving. Therefore, the wear of the tire(8) is reduced and the generation of pollution and dust is fundamentally prevented.
Patent KR-20020039771-A (KR)
Title: Prevention structure for door locking removal of car
Inventor: PARK HYEONG GEON
IPC: E05B77/44
Filed: 2000-11-22
Abstract: PURPOSE: A door structure for preventing an unlocking phenomenon of a door in a vehicle is provided to prevent a contact between a locking releasing portion and a door latch portion by extending a protection portion to one side of a glass holder. CONSTITUTION: A glass holder(16) is installed in a lower end portion of a door glass(12). A protection portion(20) is extended to an outside of the glass holder(16). A front end portion of the protection portion(20) is directed to an upper direction. A falling movement of a locking releasing member(19) is stopped by the protection portion(20) when the locking releasing member(19) is inserted between the door glass(12) and a door-out panel(14). Accordingly, a locking state of a door is maintained since the protection portion(20) is not moved by the protection portion(20). A width of the protection portion(20) is larger than a width between a regulator assembly(18) and a door latch(10). The height of the protection portion(20) is higher than the height of the glass holder(16).
Patent KR-20010096514-A (KR)
Title: Gas turbine transition duct end frame and related method
Inventor: BECHTEL WILLIAM THEODORE II
IPC: F23R3/04
Filed: 2000-12-01
Abstract: PURPOSE: A transition duct assembly for gas turbine, end assembly for gas turbine transition duct and method of cooling transition duct end frame in gas turbine is provided to achieve an improved combustion efficiency and reduced NOx emissions. CONSTITUTION: A transition duct assembly for a gas turbine includes a transition duct(28) having opposite ends, one of the ends adapted to communicate with an inlet to a first turbine stage; an impingement cooling sleeve(30) surrounding the transition duct with an annulus(44) therebetween, wherein the impingement cooling sleeve has a plurality of cooling apertures(46) formed therein; a transition duct end frame(26) connected to the one end of the transition duct, wherein a forward edge of the impingement cooling sleeve is received in the end frame and the end frame has a first plurality of cooling holes(36) axially beyond the forward edge of the impingement cooling sleeve, each cooling hole communicating at the one end with space external of the impingement cooling sleeve; and a second plurality of cooling holes(42) in the end frame, each communicating at one end with the annulus, and at an opposite end with the first plurality of cooling holes. A method of cooling a transition duct end frame in a gas turbine includes the steps of directing cooling air into the end frame from a region external of the transition duct and the impingement cooling sleeve; and redirecting the cooling air from the end frame into the annulus between the transition duct and the impingement cooling sleeve.
Patent KR-20020046606-A (KR)
Inventor: CHO HYEON GI
IPC: F28F1/00
Filed: 2000-12-15
Abstract: PURPOSE: A heat exchanger is provided to prevent leakage of refrigerant due to crack of an inlet and an outlet of a refrigerant pipe of the heat exchanger by reinforcing supportive stiffness of the inlet and the outlet. CONSTITUTION: At least one of an inlet(23a) and an outlet(23b) is fixed on a bent part(23d) of a neighboring refrigerant pipe(23). The bent parts, where the inlet and the outlet are fixed, are extended outward more then other bent parts(23c). The stiffness of the inlet and the outlet is reinforced to prevent deformation of the inlet and the outlet. Damage of the inlet and the outlet is prevented to prevent leakage of refrigerant thereby.
Patent KR-20010082591-A (KR)
Title: Electron emission device, cold cathode field emission device and method for the production thereof, and cold cathode field emission display and method for the production thereof
Inventor: ICHIRO SAITO
IPC: H01J9/02
Filed: 2000-12-20
Abstract: PURPOSE: An electron emission device is provided to have a carbon film reliably formed in a desired portion of a conductive layer, a cold cathode field emission device having a carbon film reliably formed in a desired portion of a cathode electrode and a method for the production thereof. CONSTITUTION: A cold cathode field emission device includes a cathode electrode(11) formed on a supporting substrate(10), and a gate electrode(13) which is formed above the cathode electrode(11) and has an opening portion(14), and an electron emitting portion(15) composed of a carbon film(23) formed on a surface of a portion of the cathode electrode(11) which portion is positioned in a bottom portion of the opening portion(14).
Patent KR-20020051557-A (KR)
Title: Method of Managing Signaling Message in Mobile Switching System
Inventor: KIM HYEON GON
IPC: H04L12/58
Filed: 2000-12-22
Abstract: PURPOSE: A method for processing signaling messages in an MSC(Mobile Switching Center) is provided to reduce the frequency of memory copy and to improve the throughput of an MSC by transmitting only each layer's signaling message address using a shared memory. CONSTITUTION: In case that a message transmission request is generated from a lower-layer process to an upper-layer process, the N-1th layer process transmits a shared memory's message address to the Nth layer process(S51). The Nth layer process is allocated a new shared memory(S52), stores the information of the Nth layer process in the shared memory, and decodes the message transferred from N-1th layer process at the shared memory(S53). Then the Nth layer process creates a message address to be transferred to the N+1th layer process(S54) and transfers the created message address to the N+1th layer process(S55).
Patent KR-20020052457-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: KANG CHANG YONG
IPC: H01L21/335
Filed: 2000-12-26
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to easily achieve a margin of an etch processing by reducing an aspect ratio and to reduce resistance of a gate electrode without using re-oxidation processing. CONSTITUTION: A stacked structure of a gate insulator(34), a polysilicon pattern(36) and a mask insulator is formed on a semiconductor substrate(31). After forming an LDD(Lightly Doped Drain) region(41), an insulating spacer(43) is formed at both sidewalls of the stacked structure. Then, source and drain regions are formed. A metal silicide film(48) is formed on the source and drain regions. A first interlayer dielectric(47) is formed to expose the mask insulator. A groove is formed by removing the exposed mask insulator. A metal plug(51) is formed in the groove. A second interlayer dielectric(52) is formed on the resultant structure.
Patent KR-20020054234-A (KR)
Title: Wavelength Converter based on cross-phase modulation using SOA, and its Method
Inventor: HONG HYEON HA
IPC: H04B10/2581
Filed: 2000-12-27
Abstract: PURPOSE: An inter-phase modulating wavelength conversion apparatus using an SOA(Semiconductor Optical Amplifier) and a method thereby are provided to change the wavelength of an optical signal into a desired wavelength and to actively or passively adjust the power of a probe light. CONSTITUTION: An inter-phase modulating wavelength converter(100), consisting of 6 SOAs, converts the wavelength of an inputted optical signal into a desired wavelength, irrespective of transfer speed and transfer methods. In order to enhance the reduction of an extinction ratio dependent on the gain characteristics of the wavelength converter(100), the optimal power conditions of a probe light are stored in a data table storage device(150) previously. A processor(140), if the wavelength of the probe light is changed, reads a suitable power value from the data table of the data table storage device(150) and drives the second current supplier(130) so that current can be properly supplied. In other words, the processor(140) controls the second current supplier(130) and adjusts the power of the probe light.
Patent KR-20020054985-A (KR)
Title: An air-bag system to possess air venting device
Inventor: CHOI HO GYU
IPC: B60R21/231
Filed: 2000-12-28
Abstract: PURPOSE: An airbag system is provided to prevent a driver or passenger from being damaged due to pressure rise in a vehicle room by allowing air of the amount equivalent to the volume inflated by the airbag to be instantaneously and smoothly discharged through a pressure release opening into a trunk room. CONSTITUTION: An airbag system comprises a pressure release opening(9), a plurality of communicating holes(15), a door, and a door operating mechanism. The pressure release opening(9) is provided in a rear seat rack(7) of an automobile. The communicating holes(15) is provided in a vehicle body panel which is located under the rear seat rack(7) and partitions a trunk room from an interior room of the automobile, and communicates the pressure release opening(9) with the trunk room. The door opens or closes the pressure release opening(9). The door operating mechanism operates the door to open the pressure release opening(9) upon operation of an airbag is initiated.
Patent KR-20010031944-A (KR)
Title: 포스포디에스테라제 저해제로서의 2-페닐 치환된이미다조트리아지논
IPC: A61K31/00
Filed: 1998-10-31
Abstract: 본 발명은 화학식 I에 따른 9위치에 짧은 비분지된 알킬기를 갖는 2-페닐 치환된 이미다조트리아지논에 관한 것이다.  상기 2-페닐 치환된 이미다조트리아지논은 상응하는 2-페닐 이미다조트리아지논을 클로로술폰화하고 이어서 아민과 반응시켜 제조한다.  이러한 화합물은 cGMP-대사 포스포디에스테라제를 억제하고 심장혈관 및 뇌혈관 질환의 치료 및(또는) 비뇨생식기계, 특히 발기 부전의 치료용 약제에서 활성 약제로의 사용에 적합하다. 
     〈화학식 I〉
Patent KR-20010033998-A (KR)
IPC: A61P25/28
Filed: 1999-01-26
Abstract: 본 발명의 하기 화학식 I의 화합물은 에모파밀 억제제이며, 발작, 두부 손상, 일시적인 대뇌 허혈성 발작, 및 만성 신경변성 질병, 예컨대 알츠하이머병, 파킨슨병, 당뇨병 신경장애, 근위축성 측삭 경화증, 다발성 경화증 및 AIDS 관련 치매 등의 신경학적 질병 치료에 유용하다. 
     화학식 I 
     
       
     
     상기 식에서, R은 수소, C 1-10 알킬, C 3-8 시클로알킬, C 3-8 시클로알킬C 1-6 알킬, 페닐C 1-6 알킬 또는 페닐이고; R 1 은 C 1-6 알킬, C 2-6 알케닐, C 1-6 알콕시, 할로, 히드록시, C 1-6 알카노일, 할로C 1-6 알킬, 시아노 또는 니트로이며; m은 0, 1 또는 2이고; R 2 는 C 1-6 알킬이며; n은 0, 1 또는 2이다.
Patent KR-20010040830-A (KR)
Title: 만능 주머니 접이 장치
IPC: A41H33/00
Filed: 1999-03-09
Abstract: 본 발명은 헝겊 주머니의 모서리와 구석을 접는 데에 사용되는 날의 지지와 운동을 위한 만능장치와 관련되며, 특별히 오늘날 청바지 상에 뒤주머니를 재봉하는 데에 사용되는 산업재봉기계에 사용된다.  그러한 장치는 교환가능한 접이날의 지지수단의 운동을 위한 모든 작동기를 포함하는 박스형태의 프레임을 갖는다.
Patent KR-20020065070-A (KR)
Title: Agitator type washing machine having drying function
Inventor: CHOI MU YONG
IPC: D06F18/00
Filed: 2001-02-05
Abstract: PURPOSE: An agitator type drying and washing machine is provided to directly dry clothing in an inner tub for improving the convenience of user by supplying hot air to the inner tub and an agitator directly. CONSTITUTION: An agitator type drying and washing machine includes an agitator(7) formed with a plurality of injection holes(7a), a circulation duct(20) of which a lower end is connected to an outer tub(3) and an inner tub(5) is positioned around an upper part of an inner tub, a blowing fan(22) mounted at a predetermined position of the circulation duct for forcibly circulating air, a heater(15) mounted at a predetermined position of the circulation duct for heating the air flowing along the circulation duct, and a connection tube(30) connected between the circulation duct and the agitator for supplying hot air to the agitator, wherein an inner tub supply tube is formed at a front end of the circulation duct for directly supplying the hot air to the inner tub.
Patent KR-20020065958-A (KR)
Title: Niosome stabilized Phellodendron amurense, Cortex mori, Radix polygoni multiflori and Radix glycyrrhizae extracts and cosmetics therein
Inventor: CHO BYEONG GI
IPC: A61K8/97
Filed: 2001-02-08
Abstract: PURPOSE: Stabilized niosomes with extracts of oriental herbs and the color cosmetic composition containing them are provided. The composition has the maximized activity of the medicinal herbal components and has enhanced moisture maintenance and penetration into skin. It also has excellent characteristics of adherence, spreading and persistency of the powder because it is surface treated by the niosomes. CONSTITUTION: The niosomes comprise mixing, dissolving and cooling 30-40wt.% (based on the whole weight of niosomes) of one or mixtures of the non-ionic surfactants selected from polyoxyethylene alkylether, polyoxyethylene alkylester and saccharose diesters; 2.0-10wt.% of diglycerol as an adjuvant surfactant; 0.1- 3.0wt.% of ceramide; and 30-80wt.% of cholesterol, cholesteryl ester, soysterol, and mixing and dispersing under high pressure with 0.1-10wt.% of the herbs extracts such as Phellodendron amurense, Cortex Mori, Radix Polygoni multiflori and Radix Glycyrrhizae. The color composition comprises high pressure spraying of 0.1- 10wt.% of niosomes based on the whole weight of the powder to the 85-95wt.% of the pigment with average particle size of 5-10μm or 0.01-2μm organic and inorganic pigments, freeze drying and surface treating. The above pigments are chosen from sievings such as talc, serisite, mica, PMMA and nylon powder and organic and/or inorganic colorants such as ferric oxide, ultramarine, D/C Red 7. The compositions are the various W/O or O/W cosmetic formulations containing 0.1-30wt.% of the niosomes, based on the whole weight.
Patent KR-20020068107-A (KR)
Title: Message response device and method in a mobile phone receiving short message service
Inventor: JUNG BYEONG SANG
IPC: H04W88/02
Filed: 2001-02-20
Abstract: PURPOSE: An apparatus and a method for replying to a short message in a mobile terminal are provided so that the user of a mobile terminal can respond to a received short message more conveniently. CONSTITUTION: If a confirmation request for a received short message is inputted from a user(301), a control part displays the received message, stored in a short message storage part, through a display part(302). In case that it is judged that the user performs a short message reply request for the displayed short message(303), the control part fetches the telephone number stored together with the displayed short message from the short message storage part and displays the fetched telephone number through the display part(304). If it is judged that the user inputs a short message through a key input part(305), the control part transmits the inputted short message to the mobile terminal of the displayed telephone number(306).
Patent KR-20020068418-A (KR)
Title: Diffusion furnace with thermocouple
Inventor: KWON JEONG HWAN
IPC: H01L21/22
Filed: 2001-02-21
Abstract: PURPOSE: A diffusion furnace including a thermocouple is provided to separate/replace only an abnormal thermocouple without disassembling other parts, by separating/replacing the thermocouple under a lower flange. CONSTITUTION: A process is performed regarding a wafer in a process tube(102). An upper flange(103) supports the process tube. The lower flange(104) supports the process tube, coupled to the upper flange. The thermocouple(105) is mounted on the outer wall of the process tube, penetrating the upper flange and the lower flange. A thermocouple fixing unit(106) fixes the thermocouple, installed under the upper flange and on the side surface of the lower flange.
Patent KR-20010067627-A (KR)
Inventor: KOO JEUNG SEO
IPC: B65D27/32
Filed: 2001-02-23
Abstract: PURPOSE: An envelope is provided to reduce a producing cost and to prevent a letter or a document from damaging by easily cutting. CONSTITUTION: A body of an envelope(1) forms a holder(2), a cutting line(3) and a cutting skin(4). If the handle is pulled out, the cutting skin is cut by the cutting line. Thereby, the envelope is conveniently opened without damaging a letter contained in the envelope. The holder and the cutting line are formed on a side portion of a front face of the envelope. The cutting skin is easily cut through the cutting line by pulling out the holder to open the envelope without damaging the letter or a document contained in the envelope. Moreover, the holder, the cutting line and the cutting skin are installed on the body of the envelope to reduce a producing cost.
Patent KR-20010087293-A (KR)
Title: Substrate Processing Apparatus and Semiconductor Manufacturing Method
Inventor: AKAO TOKUNOBU
IPC: C23C14/02
Filed: 2001-03-02
Abstract: PURPOSE: A substrate processing apparatus is provided to increase the throughput and reduce the footprint, carry out the heating in a short time, and reduce variations in the temperature of the substrate surface. CONSTITUTION: A heating chamber(47) for heating the substrate is formed as an upper level of a load/lock chamber(13), and a cooling chamber(48) for cooling the substrate is formed as a lower level of the load/lock chamber(13). An upper heater(51) and a lower heater(56) are formed above and below the heating chamber(47). A shower plate(52) is located between the upper heater(51) and the lower heater(56). A gas heating space(50) is located between the upper heater(51) and the shower plate(52). An N2 gas introducer(42) is connected to the gas heating space(50), such that N2 gas is introduced into the gas heating space(50). The N2 gas introduced from the N2 gas introducer(42) is heated in the gas heating space(50) and is then supplied to the substrate(W) in the form of a shower via the shower plate(52). The substrate(W) is subjected to convection heat transfer from the N2 gas that underwent radial heat transfer from the upper heater(51), as well as from the heated N2 gas, and is also heated by the lower heater(56).
Patent KR-20020078085-A (KR)
Title: EPG apparatus, remote-control broker system and remote-control broking method thereof
Inventor: JUNG HYEON GWON
IPC: G06F15/00
Filed: 2001-04-04
Abstract: PURPOSE: An EPG(Electronic Program Guide) system, and remote control agent server and method is provided to transmit EPG information, for guiding various programs broadcast by a ground wave or a cable broadcaster, to a user terminal at a remote place. CONSTITUTION: The EPG system comprises a receiver(11), a storage(12), a search device(13) and a server(19). The search device(13) is connected to a display(20) for displaying EPG information. The server(19) enables a user to access the EPG system via a user terminal(10) over the internet. The receiver(11) receives EPG information from external systems. In a case of receiving the EPG information from an EPG server over a communication network, the receiver(11) can include a communication network access interface. In a case of receiving the EPG information via a ground wave or a cable broadcaster, the receiver(11) can include a broadcast receiving module. The storage(12) stores the EPG information received by the receiver(11). The search device(19) searches the stored EPR information, and displays the searched information at the display(20) or transmits the searched information to the user terminal(10) according to a user request.