baber/WOPTO huggingface dataset:
Patent KR-20010016118-A (KR)
Title: IP sharing system of internet TV set top box
Inventor: RYU WANG SU
IPC: H04N7/20
Filed: 2000-11-08
Abstract: PURPOSE: An IP share device for an internet TV settop box is provided so that the internet TV settop box can serve as a home server for enabling at least two internet connection devices to connect to the internet at the same time by building an internal IP operation system. CONSTITUTION: An IP share program is provided to a control device(22) and a memory device(21) of a settop box(20) to build an internal IP system. The settop box(20) is connected to a hub(60) through a data cable, and also connected to a PC(30), an internet home appliance(40), or a crime preventing sensor or measuring sensor(50) connected to the other port of the hub(60). Therefore, although one IP is inputted from a data input line(70), the settop box(20) has the IP, and provides the internal IP to the other home appliance(40) or PC(30). Accordingly, all the devices can be connected to the internet at the same time by using one IP. In addition, the settop box(20) can control the internal devices or sensors(50) in a remote place, namely serve as a home server. As a result, at least two internet devices such as PCs can connect to the internet by using one IP, by building the internal IP operation system.
Patent KR-20020037219-A (KR)
Title: The method of individual selection study on the internet
Inventor: LEE GI SEOP
Filed: 2000-11-13
Abstract: PURPOSE: A method for the individual-customized study using the internet is provided to increase the study effect of students by offering the individual study way fitting to each student through the internet. CONSTITUTION: The student accesses a study site through the internet(S204-S206). If the student is a member, a web server requests and analyses the member data from a DB, and inquires and displays the study contents of the student(S207-S212). Also, the student can select the type, way, and subject of the study proper to the study object(preview, review, test, S213). A web site lets a new subscriber select the type, way, and subject of the study proper to oneself(S213). Also, the student can change the study way at any time(S213). When moving to a study screen(S216), the student recognizes the study state. The student can take an examination right now after finishing a chapter(S217), check the test scores and the rank in an own class, and perform the effective study in review by using an error note(S222).
Patent KR-20010086268-A (KR)
Inventor: AOKI HAJIME
IPC: H01G9/155
Filed: 2000-11-14
Abstract: PURPOSE: Activated carbon obtained by activating a carbonaceous material is processed with an acid at an elevated temperature. CONSTITUTION: The acid-processed activated carbon has a strong affinity for water, and is favorable to water purification. Electrodes produced by shaping the acid-processed activated carbon have the advantage of large electrostatic capacity per unit volume, and are favorable for capacitors.
Patent KR-20010051886-A (KR)
Inventor: BANFI ALDO
IPC: A61P31/12
Filed: 2000-11-23
Abstract: PURPOSE: Provided a method for manufacturing (S)-N-tert-butyl-1,2,3,4- tetrahydroisoquinoline-3 carboxamide, which is useful as an intermediate for manufacturing a compound having an improved pharmaceutical activity for the treatment or prevention of infectious diseases caused by human immunodeficiency virus (HIV), in a higher purity and yield. CONSTITUTION: The method for manufacturing (S)-N-tert-butyl-1,2,3,4- tetrahydroisoquinoline-3-carboxamide, is characterized by reacting tert-butylamine with an N-carboxylic anhydride of the formula(7) at a lower temperature than -30 deg.C, preferably -75 to -65 deg.C, in an inactive organic solvent. Where, the solvent is selected from the group consisting of toluene, THF, dioxan and CHCl.
Patent KR-20020084908-A (KR)
Inventor: HAN YONG NAM
IPC: A61K31/7048
Filed: 2000-11-29
Abstract: PURPOSE: A pharmaceutical composition containing harpagide and harpagoside as a component of Harpagophytum procumbens(Devil's Claw) as an effective ingredient is provided which can be effectively used in prophylaxis and treatment of osteoporosis, arthritis or herniated intervertebral discs. CONSTITUTION: This pharmaceutical composition contains a compound of the formula 1, excipient, adjuvant, diluent, tonicity adjusting agent, preservative, lubricating agent and solubilizing aid. In formula, R1 is H or lower alkyl, R2 is H or cinnamoyl. For example, 1,250g Devil's Claw is extracted in 8L ethanol for 6hr 4 times and extracted in hexane and butanol under reduced pressure.
Patent KR-20020045139-A (KR)
Title: Polygon flahoop
Inventor: CHOI HYO SEUNG
IPC: A63B19/00
Filed: 2000-12-08
Abstract: PURPOSE: A hula hoop capable of being manufactured in various shapes, if necessary, from a quadrangle to a dodecagon by the user himself is provided. Therefore, it enhances a stimulation effect by contact an angled portion and straight portion with a body part alternately and is easy for a beginner to use. CONSTITUTION: This hula hoop is composed of several units of each side which are separated and in which each unit(24,25) is connected or adhered by a bolt or adhesive and made of iron, aluminium, wood, plastic or the like. And each unit may be combined with a high strength rubber band(22). It permits assembling and disassembling to be easy and saves the storage space.
Patent KR-20020048552-A (KR)
Title: Game method of network using cellular phone
Inventor: BAE JAE MIN
IPC: H04W84/08
Filed: 2000-12-18
Abstract: PURPOSE: A network game method using a cellular phone is provided to enjoy the network game by two or more users using the cellular phone through a Bluetooth protocol without pay. CONSTITUTION: A plurality of game participants posses cellular phones and participate a game through a Bluetooth protocol(S1). When completing the game participation, a game is operated according to a network game rule(S2). When a procedure of the network game is finished, if there is a user for requesting a recession of the game, the corresponding participant is seceded(S3). Thereafter, if the remaining users are more than the minimum person for progressing the network game(S4), it is discriminated whether there is a new participation. A manager makes the new participant participate the network game(S5). If the remaining users are less than the minimum person for progressing the network game, a game finish is notified to the participators and then the game is finished(S6).
Patent KR-20020054026-A (KR)
Title: A service method for event information site
Inventor: LEE EUN HO
IPC: G06F17/00
Filed: 2000-12-27
Abstract: PURPOSE: An event information providing method is provided to enable an end user to access a web site offering event service information, to check the contents of the event service, and to reserve a place, commodities or a service needed for performing an event. CONSTITUTION: The method comprises steps of a user logging in an event information service site and selecting service items at the site(S210), the user searching advertisement contents offered or updated by an event service provider and selecting an event service provider(S220), the user searching the event contents updated by the event service provider if the user selects other user's reservation(S230), and the user reserving an event, paying for the reservation and stopping a step(S240). In the step S240, the user can update a list of event invitees or notify the invitees of the event via an e-mail before starting the event. In the step S200, if an event inviting the log-in user exists and an event sponsor wants an automatic notification, a pop-up message window can be generated for notifying the log-in user of the event.
Patent KR-20020056402-A (KR)
Title: device for decreasing friction resistance in rotary compressor
Inventor: HA JONG HUN
IPC: F04C18/02
Filed: 2000-12-29
Abstract: PURPOSE: A device for reducing the frictional resistance of a rotary compressor is provided to prevent the input of the compressor from rising and the leakage of a coolant by minimizing the frictional resistance between a roller and a vane. CONSTITUTION: A compressor(141) is formed in a cylinder(140). A roller(144) rotates in the compressor(141) and varies the inner space of the compressor(141). A vane(145) is in contact with the roller(144), and has a spring and divides the compressor(141) into a coolant inlet/outlet parts. A rotating body is installed in one end of the vane(145) and performs rolling motion with the roller(144).
Patent KR-20020057222-A (KR)
Inventor: KIM HEON JUN
IPC: H01L21/027
Filed: 2000-12-30
Abstract: PURPOSE: A semiconductor memory device is provided to increase a process margin and to decrease defects found in the final electrical test, by preventing a critical dimension of an exposure process for forming a photoresist pattern from being changed after a heat treatment process. CONSTITUTION: A cell region and a core region are defined in a substrate. A photoresist layer is applied on the substrate to form a buffer region having no photoresist in the end of the cell region. A soft bake process and an exposure process are performed. A pose exposure bake(PEB) process is performed at a temperature lower than that of the soft bake process to measure the critical dimension.
Patent KR-20010023444-A (KR)
IPC: F02D41/22
Filed: 1998-08-24
Abstract: A diagnostic/control device for fuel injected internal combustion engines comprising a control system (14) connectable via leads (16) to the fuel injectors (10) after disconnection therefrom of an engine management computer (11), the latter being connected directly (at 18) to the control system (14). An oxygen sensor (13) is connected (at 17) to the control system (14) whereby the latter is connected between the engine management computer (11) and the fuel injectors (10) and can be operated in closed circuit or open circuit mode to control the injectors directly when required independently of the engine management computer (11).
Patent KR-20010033457-A (KR)
IPC: H04M11/04
Filed: 1998-12-15
Abstract: A scalable networking protocol that allows multiple nodes to communicate via a common data/control channel is described. The networking protocol allows any node on the network to assign itself as the active network server. The active network server polls client nodes based on a lineup card. Inactive nodes are automatically removed from the lineup card, thus reducing unnecessary polling traffic. This architecture reduces collisions while preserving bandwidth for actual data transmission. Support for both control and data networking needs is provided by the protocol. Support for streaming data or asynchronous data is provided by allocating time slots on the network and allowing two intelligent nodes to talk directly to each other as arbitrated by the active network server. The active network server can also allocate separate data channels such that large amounts of data traffic can flow independently of the operations of the main network. The network node serving as the active network server can be changed on a dynamic basis, and is typically determined by the first node initiating a transmit request on a sleeping network. Client nodes are addressed by dynamic-polling using an address isolation scheme.
Patent KR-20010024816-A (KR)
IPC: C08G59/10
Filed: 1998-12-30
Abstract: Process for repulping paper comprising providing paper comprising thermosetting resin which is the reaction product of epihalohydrin and polyamide made from polyalkylene polyamine, succinic acid and optionally another dicarboxylic acid and repulping the paper to obtain recycled pulp fibers.
Patent KR-20010041301-A (KR)
Title: 회전 가능한 천공 롤 및 천공된 웨브 제조 방법
IPC: B26D7/06
Filed: 1999-02-15
Abstract: 연속적으로 작동하는 종이-전환 재권취 장치에 사용하기 위한 회전 가능한 구멍 형성 롤(10)(a rotatable perforating roll)은 적어도 포켓의 제 1 다수의 포켓(12a) 및 포켓의 제 2 다수의 포켓(12b)을 포함하며, 각 포켓은 적어도 하나의 구멍 형성 표면(20)을 그내에 수용하도록 설계된다.  포켓(12)은 롤의 외주연을 따라 서로 이격되어 제 1 다수의 포켓(12a)의 포켓이 제 1 각거리(A)로 서로 균등하게 이격되게 하며, 제 2 다수의 포켓(12b)의 포켓은 상기 제 1 각거리와 상이한 제 2 각거리(B)로 서로 균등하게 이격되며, 제 1 다수의 포켓(12a)의 포켓은 제 2 다수의 포켓(12b)의 포켓으로부터 불균등하게 이격된다.
Patent KR-20010042115-A (KR)
Title: 밴드 형태를 갖는 방사구조와 통합되는 광대역 안테나수단
IPC: H01Q5/371
Filed: 1999-03-24
Abstract: 본 발명은, RF신호를 송수신하기 위한 안테나수단(2)이 무선통신장치의 회로의 접지에 연결되도록 정렬된 접지평면(11)과, 밴드 형상의 도체 방사구조(20)를 구비한다.  방수구조는, 제1단부내에 무선통신장치의 회로에 결합되도록 배열된 공급부(21)를 갖는다.  방사구조는 자유단(29)인 제2단부를 갖는다.  밴드는 제1(A) 및 제2(B) 표면을 갖고, 만곡부에 의해 그 길이를 따라 다수의 섹션(S n )으로 나누어진다.  밴드는 만곡되거나 포개져서 제2섹션(S 1 )의 제1표면(A)과 섹션(S m )의 제2표면(B)이 연속적인 섹션(S m+1 )의 제2표면(B)을 마주보게 되므로, 넓은 주파수 내에서 동작될 수 있는 컴팩트한 안테나수단이 달성된다.
Patent KR-20010034766-A (KR)
IPC: C09D7/41
Filed: 1999-04-06
Abstract: Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or for any other surface treatment of the paper as well as wood or metal or plastic or cement surface treatment compounds in the fields of aqueous and non-aqueous paints and plastics materials. Coatings colors, uncoated filling compound and sheets of base paper for coating containing them.
Patent KR-20010042791-A (KR)
Title: 폴리올레핀 미세다공성 막과 그의 제조방법
IPC: H01M50/494
Filed: 2000-02-15
Abstract: 본 발명은 높은 돌척강도, 적절한 기공직경과 높은 공극률(투과성)을 가지며 전지 세퍼레이터로서 사용하는 경우 전지 특성이 우수하고 안정성이 높은 폴리올레핀 미세다공성 막의 제공을 목적으로 하며, 중량평균분자량 5×10 5 이상의 초고분자량 폴리올레핀(A) 또는 중량평균분자량 5×10 5 이상의 초고분자량 폴리올레핀을 함유한 조성물(B)로 이루어져 있고, 공극률이 30 내지 95%, 버블 포인트가 980KPa 이상, 돌척강도가 4,900mN/25㎛인 것을 특징으로 하는 폴리올레핀 미세다공성 막에 관한 것이다.
Patent KR-20010071263-A (KR)
Inventor: CHEYREZY MARCEL
IPC: C04B28/02
Filed: 1999-05-12
Abstract: 본 발명은 시멘트 메트릭스에 분산된 유기 섬유로 이루어진 콘크리트에 관한 것이다. 예정된 특성을 가진 시멘트 메트릭스와 예정된 특성을 가진 유기섬유를 결합함으로써, 특히 입자크기, 섬유의 길이 및 직경을 조절함으로써, 메트릭스와 유기섬유사이의 상승작용효과에 의해, 콘크리트의 거동이 미세 균열과 큰 균열의 전파에 관하여 향상된다. 도면은 금속 섬유 콘크리트와 유기 섬유 콘크리트 혼합물에 대한 4 점 휨 시험들로부터 얻은 그래프이다.
Patent KR-20010086270-A (KR)
Title: 알칼리 금속 치환된 수소화붕소 시약의 합성
IPC: C07F5/02
Filed: 1999-01-19
Abstract: 알칼리 금속 치환된 수소화붕소를 생성하는 합성 경로는, 알칼리 금속 시약, 수소 공여체와 치환된 보란을 반응시키는 단계를 포함한다.  이 반응은, 알칼리 금속 3치환된 수소화붕소 화합물을 생성하기 위한 종래의 합성공정과 관련된 알칼리 금속 수소화물의 전문화된 취급이 필요없이 진행된다. 화학 조성물은 고체 칼륨 트리-sec-부틸 수소화붕소를 포함한다.
Patent KR-20010052641-A (KR)
Title: 탄성 인형체용 팔부, 그 성형방법 및 그 성형용 금형
IPC: A63H3/46
Filed: 2000-05-10
Abstract: 성형한 성형재료의 내부에서 심재 (10) 가 비틀림 회전하지 않는 탄성 인형체용 팔부 (17A, 17B, 17C) 이다.     탄성 인형체용 팔부에는 금속제 심재 (10) 가 배치되고, 그 금속제 심재 (10) 의  선단부 또는 그 근방에는 팔부의 단면보다 작은 스페이서 (13) 가 배치되어 있다.     스페이서 (13) 와 팔부용 성형재료는 상용성을 가지고 있어 스페이서 (13) 와 성형재료는 일체적으로 되어 있다.
Patent KR-20020057611-A (KR)
Title: A water purification
Inventor: AHN WON YEONG
IPC: C02F9/04
Filed: 2001-01-02
Abstract: PURPOSE: A water purifying treatment equipment is provided, which can maximize treatment efficiency by extending retention time of coagulation and oxidizing agents in the reactor(1), thus enabling the treatment equipment to be used at small and medium size water purifying equipments. CONSTITUTION: The system comprises a reactor(1), hollow thread membrane assembly(9), oxidation reaction tank(3), coagulating and oxidation agent tank(7), a pump(17) and a contaminant receiving tank(5). In the reactor(1) that communicates with oxidation reaction tank(3) through a pipe, the hollow thread membrane assembly(9) is removably installed. Water enter the oxidation reaction tank(3) together with pressurized air and mixed with additive that consists of iron oxide colloid and next to the reactor(1), where water pass through many fine pores on the hollow thread membrane assembly(9) to be filtered. The filtered and treated water is discharged through a pump(17), and scum collected at the top of the reactor(1) is removed by skimmer(19).
Patent KR-20020057346-A (KR)
Title: A thin-film evaporation methode for wafer
Inventor: YOO JEONG HO
IPC: H01L21/20
Filed: 2001-01-04
Abstract: PURPOSE: A method for depositing a thin film of a wafer is provided to prevent a damage of a wafer caused by thermal deformation of the wafer cassette by cooling a cooling chamber before receiving a high temperature deposited wafer in a wafer storage cassette. CONSTITUTION: A wafer is set in the table of a loading chamber(20). The loaded wafer is transferred to one of the process chambers which is the first process chamber(30), the second process chamber(40), or the third process chamber(50), and then the one of the process chamber is heated. A thin film is deposited on the surface of the wafer. The thin film deposited wafer is set in the table of an unloading chamber. This wafer is cooled in a cooling chamber and loaded in a wafer cassette(1,2,3).
Patent KR-20010025600-A (KR)
Title: Apparatus for food cooking and method for making the same
Inventor: KIM MYUNG HAN
IPC: A47J27/00
Filed: 2001-01-10
Abstract: PURPOSE: A cooker and a production method thereof are provided to keep a specific temperature for a specific time even if heat is continuously given. CONSTITUTION: A cooker for cooking food is prepared with a heating unit for generating heat; and a heat conducting unit for transferring the heat. The heat conducting unit is comprised of a frame(110) having a specific space inside and materials filled up in the inner space of the frame. Herein, the material is a polymer compound having an appropriate melting point for cooking food. To produce the cooker for cooking the food, the frame(110) and the heat conducting unit are prepared. The material having the appropriate melting point is filled up in the inner space of the frame. Then, the frame is made up in a desired shape.
Patent KR-20020062520-A (KR)
Title: Method of implementing multiple coded composite transport channel
Inventor: LEE JONG WON
IPC: H04L29/06
Filed: 2001-01-22
Abstract: PURPOSE: A method for using a multiple coded composited transport channel(CCTrCH) in a wide-CDMA system is provided to satisfy QoS demanded by a mobile station or services provided by the mobile station by applying the multiple CCTtCH to an asynchronous next generation mobile communication system, whereby the mobile station receives better services and also the system improves the performance thereof. CONSTITUTION: A method for using a multiple CCTrCH in a wide-CDMA system includes the steps of receiving an information related to QoS requested by a mobile station from a radio resource control(RRC) protocol entity or supplied to the mobile station at an RF network, determining whether or not the multiple CCTrCH is used based on the received information related to QoS or the number of multiple CCTrCH at the same time and multiple CCTrCH using information such as a CCTrCH identifier information capable of utilizing simultaneously and transmitting RRC message carrying with the multiple CCTrCH using information by allocating a logic channel, a transport channel and a physical channel and allocating a necessary information to the RF network so as to smoothly proceed the service requested by the mobile station or to be supplied to the mobile station.
Patent KR-20010078082-A (KR)
Title: A power supply apparatus, an electronic ballast using the power supply, and a self-ballasted fluorescent lamp
Inventor: HAKUTA SHINYA
IPC: H01F38/08
Filed: 2001-01-26
Abstract: PURPOSE: To provide an unsaturated transformer, where a voltage which is proportional to the current running through a primary winding is provided to a secondary winding and its configuration is simple, and that is small and inexpensive, and a power-supply device, a discharge lamp device and a compact self-ballasted discharge lamp using this. CONSTITUTION: The end part of the rod portion COa of an open magnetic core CO is provided with a flange part F1, and the primary winding w1 where the both ends are connected to two connection terminals t1, t2 is wound around the rod portion COa, and the secondary winding w2 where the one end is connected to any one of two connection terminals t1, t2 is coupled magnetically by lap winding and wound around the primary winding w1. One of the primary and secondary windings w1, w2 can be made to act as the primary winding, while the other can be made to act as the secondary winding. The core CO can be a drum-type or a rod-type or the like. Two connection terminals t1, t2 can be composed by elongated rods which sandwich a central axis of the flange F1 and are arranged nearly in parallel. Thus, by taping with a means of at least two connection terminals t1, t2, it can be made into taping components for an automatic inserting machine.
Patent KR-20020063762-A (KR)
Title: Method for preventing ice formation in fuel injector and intake port using exhaust gas
Inventor: KANG GEON YONG
IPC: F02M25/07
Filed: 2001-01-30
Abstract: PURPOSE: A method for preventing the ice formation of a fuel injector is provided to smoothly perform the combustion of an engine by using the heat of exhaust gas and preventing the ice formation of the fuel injector and an intake port. CONSTITUTION: A method for preventing the ice formation of a fuel injector comprises the steps of: determining whether an engine is started(S100); determining whether the temperature of an intake manifold is less than predetermined temperature if the engine is started(S200); opening an exhaust gas recirculating valve if the temperature of the intake manifold is less than the predetermined temperature(S300); determining whether the temperature of the intake manifold is more than the predetermined temperature or a predetermined time passed after starting the engine(S400); and shutting off the exhaust gas recirculating valve if the temperature of the intake manifold is more than the predetermined temperature or a predetermined time passed after starting the engine(S500).
Patent KR-20020066052-A (KR)
Title: Hybrid electrode fluorescent lamp and the back light applying the same
Inventor: CHO GWANG SEOP
IPC: G02F1/13357
Filed: 2001-02-08
Abstract: PURPOSE: A hybrid electrode fluorescent lamp and a backlight employing the same are provided to connect a plurality of fluorescent lamps in parallel to a single power supply for preventing the power consumption due to the disagreement of synchronization of driving waves between adjacent fluorescent lamps. CONSTITUTION: A hybrid electrode fluorescent lamp includes a glass tube(11) doped with a fluorescent layer(12) on an inner peripheral surface and injected charge gas inside to be sealed, a cold cathode type electrode(13) disposed in a side of the glass tube, and an external electrode(14) formed of a conductive material and surrounding an end of an external peripheral surface of the other side of the glass tube.