baber/WOPTO huggingface dataset:
Patent KR-20040033392-A (KR)
Title: A system and method for providing mobile internet service
Inventor: CHOI BYEONG JIN
IPC: H04W4/02
Filed: 2002-10-14
Abstract: PURPOSE: A system and a method for offering a wireless Internet service are provided to charge a meter rate of use time to a wireless Internet service subscriber, offer the differentiated service depending on a sort of the wireless Internet service of a user, and differently charge a rate depending on the sort of the wireless Internet service by using a prepaid card. CONSTITUTION: A wireless LAN connector(201) includes a network interface card and a related program for making a user wireless device connect to the network through the wireless LAN. A general Internet connection service processor(203) is a client program for offering a general Internet connection service to the user. A contents service processor(204) is the client program for offering a contents service to the user. A VoIP(Voice over IP gateway) service processor(205) is the client program for offering a VoIP service to the user. A user certification processor(202) is the client program for processing certification of the user. The user inputs a PIN(Personal Identification Number) number of the prepaid card by using the user certification processor.
Patent KR-20020086442-A (KR)
Inventor: YOO BYONG SEOP
IPC: H04B1/38
Filed: 2002-10-26
Abstract: PURPOSE: A permanent magnet terminal and an electric contact structure between two devices using the same are provided to easily secure an electric contact irrespective of the housing shape of each device. CONSTITUTION: Permanent magnet terminals(10a,10b) composed in a housing(100) of a battery have a metal conductor film formed on a surface of a permanent and conductive lead wires(15a,15b). Permanent magnet terminals(10a,10b) composed in a housing(200) of a charger have polarity opposite with the permanent magnet terminals(10a,10b) composed in the housing(100) of the battery and have a metal conductor film formed on a surface of a permanent and conductive lead wires(15a,15b). A magnet(101) is composed in the housing(100) of the battery. A magnet(201) opposite with the polarity of the magnet(101) is composed at a point contacted by the magnet(101) when the permanent magnet terminals(10a,10b) composed in the housing(100) of the battery and the permanent magnet terminals(10a,10b) composed in the housing(200) of the charger are contacted by a magnetic force.
Patent KR-20040037973-A (KR)
Title: Feed containing gulfweed and rind of crab for layer and the egg produced using thereof
Inventor: KIM GUR RI
IPC: A23K1/18
Filed: 2002-10-31
Abstract: PURPOSE: Provided are a feed formulation for breeding the laying hen using gulfweed and crab shell and an egg produced by feeding the feed formulation. The produced egg has high content of chitosan, excellent freshness, and a thick egg shell without an eggy smell. CONSTITUTION: A method for manufacturing a feed formulation for breeding the laying hen comprises the steps of: drying gulfweed to a moisture content of 12-25% and pulverizing it; drying a crab shell and pulverizing it; and adding 2-4 wt% of the pulverized gulfweed and 3-8 wt.% of the pulverized crab shell to the conventional feed formulation for the laying hen and mixing them. An egg is produce by feeding the feed formulation to a laying hen 3 times/day. The egg contains 4-6mg/g of chitosan.
Patent KR-20030074087-A (KR)
IPC: H02K1/27
Filed: 2002-10-31
Abstract: 마그넷의 손상이 없고 마그넷의 마그넷 홀더 및 요크에의 압입작업이 용이하고, 또 신속한 회전전기의 고정자를 얻는다. 
     회전전기의 고정자는 마그넷에 압입력을 가하는 제1 지지표면은 압입력을 분산 시키는 형상, 즉 마그넷의 단면의 거의 전면에 당접하는 평면 또는 다수의 분산된 돌기표면을 가지고, 제2 지지표면은 마그넷과 마그넷 홀더와의 사이의 마찰력을 작게 하도록 마그넷의 단면의 일부에만 접촉하는 돌기를 가지고 있다. 제1 지지표면의 돌기는 환상돌기와 경방향 돌기라도 된다.
Patent KR-20040039582-A (KR)
Inventor: HONG GUK TAE
IPC: H03K19/0175
Filed: 2002-11-04
Abstract: PURPOSE: An output driving circuit is provided to maintain a duty ratio of an output signal corresponding to a duty ratio of an input signal and convert a potential level according to an external request by delaying the input signal and an output enable signal as much as the same period of time. CONSTITUTION: An output driving circuit includes a first level shifter for converting a level of an input signal to a requested level, a second level shifter for converting a level of an output enable signal to a requested level, and an output driving unit for outputting an output signal of the first level shifter to the outside of an IC. Each of the first and the second level shifter include an input signal divider(300), a sense amplifier(310), and a pulse signal generator(320). The input signal divider(300) is used for delaying the input signal or the output enable signal to output the first and the second driving signals. The sense amplifier(310) is used for amplifying each potential level of the first and the second driving signals to the potential level requested from the outside of an IC. The pulse signal generator(320) is used for delaying the amplified signals and generating a pulse signal to change the electric potential according to the first and the second driving signals.
Patent KR-20040040689-A (KR)
Title: Structure of paddle for manufacturing semiconductor device
Inventor: KIM JAE HO
IPC: H01L21/205
Filed: 2002-11-07
Abstract: PURPOSE: A paddle structure for manufacturing a semiconductor device is provided to restrain the generation of particles, improve the efficiency of maintenance, and reduce fabrication cost by removing an O-ring made of rubber from a paddle. CONSTITUTION: A semiconductor manufacturing apparatus is provided with a plurality of lift pins(300) for moving a wafer(200) up and down, and a paddle(100) located at the lower portion of the wafer. At this time, the paddle has a wafer shaped groove for fixing the wafer moved down by the lift pins. Preferably, one side of the paddle has a tilt surface prolonged from the groove. Preferably, one side of the paddle is used for stably loading the top portion of the wafer. Preferably, the paddle includes a robot paddle. The robot paddle has a plurality of insertion holes for being inserted with the lift pins.
Patent KR-20020091011-A (KR)
Inventor: KIM GI CHEON
IPC: F28F17/00
Filed: 2002-11-11
Abstract: PURPOSE: A vibrating type heat exchanger is provided to be appropriate for an ice storage system. CONSTITUTION: A heat exchanger includes a refrigerant chamber(10) through which refrigerant passes; at least one heat transfer pipe(20) through which heat accumulating refrigerant passes surrounded by the refrigerant chamber for the refrigerant absorb heat; a spiral vibrating member(30) inserted to the heat transfer pipe and vibrating to separate and crush frozen film of the heat accumulating fluid formed on an inside wall of the heat transfer pipe; and a vibrating device(40) mechanically joined to the spiral vibrating member to vibrate.
Patent KR-20040045169-A (KR)
Title: Data transmission method on the mac layer of mobile telecommunication system
Inventor: JANG SEONG GYEONG
IPC: H04L29/08
Filed: 2002-11-22
Abstract: PURPOSE: A method for transmitting data on a control layer in a mobile communication system is provided to transmit data always in a normal procedure by selecting a TFC(Transport Format Combination) based on a purpose of data to be transmitted. CONSTITUTION: A transmission channel requests transmission of data from each logical channel, receives a response field from each logical channel, selects a TFC on the basis of the amount of buffer data on the response field and priority of logical channels, and receives data from a corresponding logical channel(S1-S4). It is checked whether an error occurs while the transmission channel transmits the data through a physical channel in the air(S5). When each logical channel transmits a response field upon receiving a data transmission request from the transmission channel, it also transmits a field indicating a data purpose and the amount of data transmitted for the purpose(S6,S7). The transmission channel selects a TFC on the basis of the priority and the purpose of the data(S8).
Patent KR-20040045596-A (KR)
Title: Variable queue assignment apparatus
Inventor: KIM CHEOL HO
IPC: H04Q3/64
Filed: 2002-11-25
Abstract: PURPOSE: A variable queue allocating apparatus is provided to vary a size of a queue temporarily storing data in a communication program according to a size of a generated message and allocate it. CONSTITUTION: An operation program(201) processes a generated message, transfers a queue ID and a message size to store the message in a specific queue, receives the queue ID and a queue pointer in response, and stores the message in a corresponding queue(202). A message processor(203) analyzes a message received from an external application(210) and transfers a queue ID and a message size, and stores the message in the corresponding queue(202) according to the received queue ID and queue pointer in response. A queue operation process(206) transfers the queue ID and the queue pointer to the operation program(201) and the message processor(203). A database(DB)(207) stores priority levels of each message queue ID, information on the previous amount of usage, and queue time zones.
Patent KR-20040045730-A (KR)
Title: Formation equipment of aluminum sheet
Inventor: KIM HEUNG KON
IPC: B21D33/00
Filed: 2002-11-25
Abstract: PURPOSE: An apparatus for forming aluminum sheet is provided to shorten forming speed of the sheet and greatly improve productivity by forming the sheet accurately and smoothly and cutting the sheet to be formed to regular dimensions correspondingly at the same time, thereby continuously carrying out forming of the sheet. CONSTITUTION: In an apparatus for forming aluminum sheet comprising supply roll(2) and guide roll(3) installed at one side of base frame(1) and driven by a driving motor; an aluminum sheet(4) installed on the supply roll in a roll shape; a metallic pattern means(5) installed on an upper part of the base frame; and a piling means(6) installed at one side of the metallic pattern means to pile a finished product, the aluminum sheet forming apparatus is characterized in that the metallic pattern means comprises a die housing(8) installed on a fixed plate(7); a lower metallic pattern(9) installed at the die housing; guide posts(12) installed at both sides of the fixed plate to lift and lower an operating plate(11) by a driving part(10); a punch housing(13) installed on the operating plate so that an upper metallic pattern(14) is installed at the punch housing, wherein the die housing and the punch housing are insertingly installed along guide rails installed at the fixed plate and the operating plate; and stoppers installed at front end of the guide rails so that the housings are fixed on the guide rails.
Patent KR-20040047021-A (KR)
Title: Washing machine sensoring detergent concentration and its operating method
Inventor: KIM MYEONG DEOK
IPC: D06F33/02
Filed: 2002-11-28
Abstract: PURPOSE: A washing machine of sensing detergent and an operating method of the washing machine are provided to improve washing efficiency by reducing RPM(Revolution Per Minute) when detergent is inputted excessively and increasing RPM and time when small quantity of detergent is inputted. CONSTITUTION: Detergent and washing water are inputted into a washing tub(S1,S2). Concentration of detergent dissolved in washing water is sensed(S3). Concentration is sorted into high, standard and lower concentration by comparing concentration of detergent with reference value(S4,S5,S6,S7,S8). A centrifugal permeation washing is operated by setting RPM(Revolution Per Minute) and rotating time according to concentration of detergent(S9). A washing stroke is operated after passing rotating time(S10). Thereby, overflowing of foam is prevented by reducing RPM of a washing tub when detergent is in high concentration and generation of foam is induced by increasing RPM and rotating time when detergent is in lower concentration.
Patent KR-20040048055-A (KR)
Title: Massage comfirmation system using mobile network system
Inventor: HWANG MYEONG JU
IPC: H04W84/02
Filed: 2002-12-02
Abstract: PURPOSE: A message checking system using a mobile communication system is provided to allow a user to check a short message, which has been transmitted to a virtual mobile phone number, through the Internet network. CONSTITUTION: The first exchange(103) is connected between a base station controlling unit(105) and a mobile communication network(101) and provides information on home location of a sender including virtual phone number information and message information transmitted from a sender mobile communication terminal(107). The second exchange(109) is connected to multiple BSCs(Base Station Controller), and a specific telephone line or a portion of a telephone network connected to the second exchange(109) is connected to a management server(111). The management server(111) interworks a DB1(first DataBase)(113) storing the virtual phone number information and a DB2(second DataBase)(115) storing the message information received to the virtual phone number. The management server(111) is connected to the Internet network(117), and the Internet network(117) is connected to multiple receiver terminals(119) including a receiver mobile communication terminal. The second exchange receives the virtual phone number and home location information from the first exchange(103).
Patent KR-20040049568-A (KR)
Inventor: SEO JONG DAE
IPC: F28C1/00
Filed: 2002-12-06
Abstract: PURPOSE: A hybrid cooling tower is provided to reduce a noise due to falling water drops, improve the cooling efficiency, and reduce the cost for operating a cooling tower. CONSTITUTION: A casing(11) has an air distribution port and an exhaust port(17), and forms a heat exchange area inside. A ventilating fan(19) exhausts air flowed in through the air distribution port to the exhaust port. A counterflow type filler(21) is installed at an area adjacent to the exhaust port for counterflowing cooling water and air to exchange heat with each other. A cross flow type filler(23) is installed under the counterflow type filler so that the cooling water passing through the counterflow type filler and the air flowed into the air distribution port exchange heat with each other. A flow guide member is installed between the counterflow type filler and the cross flow type filler for guiding the cooling water and the air flowing in the counterflow type filler and the cross flow type filler. A watering part supplies high-temperature cooling water to the counterflow type filler and the cross flow type filler. An eliminator(51) recovers scattered water drops to the exhaust port into the casing. A water collecting tub(53) collects the cooling water cooled by passing through the counterflow type filler and the cross flow type filler.
Patent KR-20040050585-A (KR)
Title: Composition for air permeable film of neutral pH without evolving moisture during processing
Inventor: CHO BYEONG CHEON
IPC: C08J5/18
Filed: 2002-12-10
Abstract: PURPOSE: An air-permeable film composition of a neutral pH is provided, to prevent the generation of moisture during the process of a film. CONSTITUTION: The composition comprises 100 parts by weight of a polyolefin-based resin, 0.1-200 parts by weight of an inorganic filler and 0.1-200 parts by weight of an inorganic additive. An effluent obtained by dipping the film obtained from the composition in 10-50 times weight of neutral water (pH 6.5-7.5) for 5 min at a room temperature, has a pH of 5.0-9.0 or does not show dark purple or pink when 2-3 drops of a phenolphthalein indicator solution are added. Preferably the inorganic filler is one selected from the group consisting of calcium carbonate, barium sulfate or their mixture, or stearic acid-coated one, and has an average size of 0.7-5 micrometers; and the inorganic additive is selected from the group consisting of aluminosilicate, silica-alumina, silica, alumina and their mixtures.
Patent KR-20030051266-A (KR)
Title: Image pickup unit and electronic apparatus
Inventor: TANSHO KAZUO
IPC: H01L31/0203
Filed: 2002-12-11
Abstract: PURPOSE: An image pickup unit and an electronic device are provided to rotate a case body of the image pickup unit to the position of a subject and to relieve load applied on a communication coupling part. CONSTITUTION: An image pickup unit(1) is composed of an image pickup board having an image pickup element; a case body for housing the image pickup board; a communication coupling part between combining posts and a retention wedge arranged out of the case body to transmit image information from the image pickup element and coupled with the image pickup board; a pivot support part pivotally supporting the case body, wherein the communication coupling part extended from the case body is arranged; and a slit part(20a) guiding the communication coupling part to the outside of the pivot support part and the slit part formed on a circumferential face of the pivot support part. The communication coupling part comprises an axial-direction extension part extended from the case body to the pivot support part in a rotary shaft of the case body; a curved part formed at the end of the axial-direction extension part to curve the communication coupling part in the pivot support part in a direction nearly perpendicular to the rotary shaft; and an extension part(44) extended outward the pivot support part through the slit part.
Patent KR-20040051346-A (KR)
Title: In plane switching mode liquid crystal display device
Inventor: YANG SEUNG HUN
IPC: G02F1/1335
Filed: 2002-12-12
Abstract: PURPOSE: An in-plane switching mode LCD(Liquid Crystal Display) is provided to prevent in-plane electric field applied to a liquid crystal layer from being distorted to prevent vertical crosstalk. CONSTITUTION: An in-plane switching mode LCD includes the first and second substrates(120,130), a plurality of gate lines and data lines formed on the first substrate to define a plurality of pixels, and thin film transistors respectively disposed at the pixels of the first substrate. The in-plane switching mode LCD further includes at least one common electrode(105a,105b,105c), at least one pixel electrode(107a,107b), a color filter layer(134), and a liquid crystal layer(140). The common electrode and the pixel electrode are arranged in each of the pixels of the first substrate to generate in-plane electric field. The color filter layer is formed of a color photoresist on the second substrate. The liquid crystal layer is formed between the first and second substrates.
Patent KR-20030005129-A (KR)
Inventor: LEE JONG SUN
IPC: A23L33/00
Filed: 2002-12-13
Abstract: PURPOSE: Provided is a health food using salicornia herbacea and Acanthopanax as main ingredients. Therefore, it has therapeutic effects on gastric disease, hepatitis, kidney infection, constipation, obesity, diabetes and the like. CONSTITUTION: The health food is characteristically manufactured by mixing 50 wt.% of salicornia herbacea, 20 wt.% of Acanthopanax, 10 wt.% of sea tangle, 5 wt.% of Ulmus davidiana var.japonica , 5 wt.% of Fraxinus rhynchophylla Hance, 5 wt.% of malt, 3 wt.% of Crataegus pinnatifida Bunge, 2 wt.% of Amomum xanthioides Wallich; extracting the mixture; and drying and powdering the extract.
Patent KR-20040055841-A (KR)
Title: Magnet Name-card Sticker
Inventor: CHO TEA HYUNG
IPC: B42D15/02
Filed: 2002-12-23
Abstract: PURPOSE: A magnetic sticker type business card is provided to reduce manufacturing cost and to facilitate maintenance after taking only necessary part. CONSTITUTION: The magnetic sticker type business card for the advertisement has many business cards or advertisements on a sheet because the business cards or the advertisements are manufactured as a sheet in the magnetic sticker type. It is possible to keep the card after separating only a card or a advertisement among the business cards or the advertisements from the business card respectively and to advertise many advertisements at one time.
Patent KR-20020058072-A (KR)
Title: 화학방법 및 중간체
IPC: C07F9/09
Filed: 2000-11-28
Abstract: 본 발명은 말단 1,2-디올-프로파노일(HOCH 2 CH(OH)-CO-)를 포함하는 계에서 1차 모노-포스포릴기(-OPO(OH 2 ))의 선택적 형성에 유용한 화학방법 및 화학중간체에 관한 것이고, 그러한 작용기를 포함하는 항그람양성균제, 특히 5(R)-이속사졸-3-일옥시메틸-3-(4-(1-(2(S)-히드록시-3-포스포릴-프로파노일)-1,2,5,6-테트라히드로피리드-4-일)-3,5-디플루오로페닐)옥사졸리딘-2-온의 제조에 특히 유용한 화학방법 및 중간체(및 그의 제조방법)에 관한 것이다.
Patent KR-20030014347-A (KR)
IPC: H01M4/60
Filed: 2000-12-12
Abstract: 본 발명은 재충전가능한 전기화학적 전지에 사용하기 위한 PVM을 특징으로 하는 캐소드 재료에 관한 것이다. 탄소원자만으로 구성된 PVM의 중합체 주쇄는 캐소드 재료가 표준 액체 전해질에서 실질적으로 불용성으로 잔류하므로 반복되는 충방전 주기동안 분해되지 않는다는 것이 밝혀졌다. 그 결과, 캐소드 재료인 PVM 및 액체 전해질을 함유하는 전지는 순수하게 전기화학적으로 가역적이다. PVM을 사용하면, 방전하는 동안 액체 전해질에서 음이온의 분리가 캐소드로부터 이동과 애노드/전해질표면의 오염을 유발하여 궁극적으로 전해질의 분해 및/또는 애노드-전해질 계면의 악화를 초래하는, 종래기술과 관련된 문제를 해결할 수 있다.
Patent KR-20020063934-A (KR)
IPC: A61P17/06
Filed: 2001-01-05
Abstract: 본 발명은 하기 화학식 I, II 또는 III을 갖는 코르티코트로핀 방출 인자(CRF) 길항제 및 그의 제조 방법을 제공한다: 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     화학식 III 
     
       
     
     상기 식들에서, 
     점선, A, B, Y, Z, G, R 3 , R 4 , R 5 , R 6 , R 16 및 R 17 은 상기 명세서에서 정의된 바와 같다. 
     본 발명의 화합물 및 그의 약학적으로 허용되는 염은 CNS 및 스트레스 관련 장애를 포함하는 질병의 치료에 유용하다.
Patent KR-20020079905-A (KR)
Title: 개질된 입자, 담체, 부가 중합용 촉매 성분, 부가 중합용촉매 및 부가 중합체의 제조방법
IPC: C08F4/60
Filed: 2001-12-21
Abstract: 본 발명은 화합물(a), 화합물(b), 화합물(c) 및 입자(d)를 접촉시켜 수득되는 개질된 입자에 관한 것이다. 
     화합물(a): 하기 화학식 1의 화합물 
     화학식 1 
     M 1 L 1   m   
     화합물(b): 하기 화학식 2의 화합물 
     화학식 2 
     R 1   t-1 TH 
     화합물(c): 하기 화학식 3의 화합물 
     화학식 3 
     R 2   t-2 TH 2   
     위의 화학식 1, 2 및 3에서, 
     M 1 은 주기율표의 1, 2, 12, 14 또는 15족의 전형금속 원자이며, 
     m은 M 1 의 원자가이며, 
     L 1 은 수소 원자, 할로겐 원자 또는 탄화수소기이며, L 1 이 복수 개 존재하는경우에는 이들은 서로 동일하거나 상이할 수 있으며, 
     R 1 은 전자 흡인성기 또는 전자 흡인성기를 함유하는 기이며, R 1 이 복수 개 존재하는 경우에는 이들은 서로 동일하거나 상이할 수 있으며, 
     R 2 는 탄화수소기 또는 할로겐화 탄화수소기이며, 
     T는 각각 독립적으로 주기율표의 15족 또는 16족의 비금속 원자이며, 
     t는 각각의 화합물의 T의 원자가이다.
Patent KR-20020086917-A (KR)
IPC: C10G31/10
Filed: 2001-03-08
Abstract: A centrifugal vapor/liquid separator separates the vapor and liquid in a flash of hydrocarbon and steam mixture, such that only the vapor stream is fed and processed further downstream. The design of the separator ensures that all partially wetted surfaces in the separator, except at the vapor outlet pipe, are well-wetted and washed by the non-vaporized liquid portion of the feed or by injection of external liquid thus ensuring that no coke deposition occurs inside the separator. The flash temperature in the separator therefore can be increased beyond the typical limit thus achieving a deeper cut into the feed and recovering a larger fraction of the feed as vapor for further downstream processing.
Patent KR-20030007535-A (KR)
IPC: A61B8/08
Filed: 2001-04-20
Abstract: 본 발명은 인간 및 동물에서 생물학적 조직의 특징을 측정하는 방법에 관한 것이다.  보다 구체적으로, 본 발명은 조직에 음향을 도입하고, 그 음향을 기록함으로써 폐 및 기도와 같은 조직의 특징을 측정하는 것에 관한 것이다.  본 발명은 또한 이러한 측정을 실시할 수 있는 기구를 포함한다.  본 발명의 제1 양태에서는 원위치( in situ )에서 생물학적 조직의 특징을 측정하는 방법이 제공되며, 상기 방법은 다음과 같은 단계를 포함한다: 조직의 제1 지점에 음향을 도입하는 단계; 음향이 조직을 통해 이동한 후, 제1 지점과 이격된 다른 지점에서 음향을 검출하는 단계; 조직을 통해 제1 지점에서 다른 지점으로 이동한 음향의 속도 및 감쇠를 산출하는 단계; 및 검출된 음향의 속도 및 감쇠를 생물학적 조직의 특징과 상관시키는 단계.
Patent KR-20030026933-A (KR)
IPC: H01M8/10
Filed: 2001-06-13
Abstract: 연료전지나 연료전지스택은 양자교환막이나기타 전해질을 구비하고, 연료전지의 음극측과 양극측에는 적당한 입출구들이 있다. 음극입구와 음극출구에는 드라이어들이 연결되되, 한쪽 드라이어는 배기 산화제류로부터 수분을 회수하고, 다른쪽 드라이어는 인입류를 습윤시킨다. 드라이어는 연료전지의 양극 연료측의 수분을 회수하는데 사용될 수도 있다.
Patent KR-20040002386-A (KR)
IPC: A61K31/4155
Filed: 2001-06-07
Abstract: 본 발명은, 약학적으로 또는 수의학적으로 유용하며 특히 이들이 아편양 수용체(예컨대, μ, κ 및 δ 아편양 수용체)에 결합하는 하기 화학식 I의 화합물, 및 그의 약학적으로 또는 수의학적으로 허용가능한 유도체 또는 선구약물에 관한 것이다. 
     화학식 I 
     
       
     
     이들은 아편양 수용체에 의해 조절되는 질병 또는 증세, 예컨대 과민성 대장 증후군, 변비, 구역질, 구토, 소양성 피부병, 우울증, 흡연 및 알콜 중독, 성기능 장애, 쇼크, 발작, 척수 손상 및 두부 외상을 치료하는데 유용하다.