baber/WOPTO huggingface dataset:
Patent KR-20020088956-A (KR)
Inventor: HAN DONG HUN
IPC: H04L29/06
Filed: 2001-05-22
Abstract: PURPOSE: A network based intrusion detection system is provided to actively block and disturb the attempt of hacking irrespective of the configuration of a network when network intrusion such as hacking, service attack, and scanning is sensed. CONSTITUTION: A monitoring NIC(Network Interface Card) and response NIC(110) collects a packet of an analyzing object traffic from a network 1(200a), and transmits a packet for performing an SNA(Suspicious Network Activity) and a session kill to the network 1(200a). A monitoring NIC(120a) collects a packet of an analyzing object traffic from a network 2(200b), and a response NIC(120b) transmits a packet for performing an SNA and a session kill to the network 2(200b). A monitoring NIC(130a) collects a packet of an analyzing object traffic from a network 3(200c), and transmits a packet for performing the SNA and the session kill to the network 3(200c) through the response NIC(120b).
Patent KR-20010070662-A (KR)
Title: VDLIS : Vehicle Dynamic Lean-In System
Inventor: PARK YONG HEE
IPC: B60G21/00
Filed: 2001-05-29
Abstract: PURPOSE: A leaning device leans a car body, wheel and the center of gravity to the centripetal direction when a vehicle stops at a slope and turns around so as to prevent the vehicle and freight from being overthrown. CONSTITUTION: A leaning device comprises a center pillar(1), a chassis hanging girdle(2), a bending strut(3), a wing bended arm(4), a bending arm(5) and a wheel connecting rod(6). When a car turns to the left, the lower portion of the chassis hanging girdle(2) moves to the centrifugal direction and the left of the wing bended arm(4) moves downward so that the left of the bending strut(3) is folded. And then the center pillar(1) is leaned to the left and the chassis hanging girdle(2) moves downward through the rail of the center pillar(1) so that the center of gravity of a chassis(9) moves to the left of the car shaft. The center of the wheel connecting rod(6) is moved to the left by the center pillar(1) leaned to the left so as to make lean-in condition. Thus, when the car turns around to the left or right, the chassis(9) and the center of gravity of the car is leaned to the centripetal direction so as to prevent the car and freight from being overthrown.
Patent KR-20010111049-A (KR)
IPC: H04M19/04
Filed: 2001-06-08
Abstract: A portable phone is equipped with a position detector that detects the geographical position of the portable phone, and the function of the phone can be changed according to its geographical position. One or more "regions" may be defined by the user of the portable phone, and the ring parameters for each region may be set independently of the other regions. In this manner a phone in accordance with the preferred embodiments may ring with one tone at home, ring with a different tone at work, ring with a louder volume when on a job site, not ring at all when in church, and ring with a vibration when at the theatre. In addition, the preferred embodiments include a dialler that allows selecting a contact from a text list, and that dials a number that depends on the geographical position of the portable phone, or that dials a number and sends with the call the geographical position of the portable phone. The preferred embodiments further allow assigning a telephone number to a defined geographical region, and ringing the portable phone only when within the geographical region that corresponds to the phone number. <IMAGE>
Patent KR-20020093546-A (KR)
Title: Base-station for in-building service
Inventor: KIM JAE BOK
IPC: H04B7/155
Filed: 2001-06-09
Abstract: PURPOSE: A BTS(Base station Transceiver Subsystem) for an in-building service is provided to resolve the problem of a shadow area caused by an obstacle and smoothly perform a wireless communication in a building. CONSTITUTION: A plurality of RAUs(Remote Antenna Units)(21a-21n) convert an optical signal transmitted to a forward path through a corresponding optical cable among a plurality of optical cables into an RF(Radio Frequency) signal to transmit the RF signal through a corresponding antenna among a plurality of antennas, and convert an RF signal received through the corresponding antenna into an optical signal to transmit the optical signal to the corresponding optical cable. An AIU(Antenna Interface Unit)(23) converts an optical signal inputted to a corresponding port through the corresponding optical cable into an RF signal to transmit the RF signal to a TCU(Transceiver Conversion Unit)(14), and converts an RF signal transmitted from the TCU(14) to the forward path into an optical signal to transmit the optical signal to the corresponding optical cable through the corresponding port. A plurality of optical cables(22a-22n) transmit the optical signal between a plurality of RAUs(Remote Antenna Units)(21a-21n) and the AIU(23).
Patent KR-20020094691-A (KR)
Title: Apparatus for preventing from overheat for Vacuum Cleaner
Inventor: LEE YONG HUI
IPC: A47L9/00
Filed: 2001-06-13
Abstract: PURPOSE: An overheating preventing apparatus for a vacuum cleaner is provided to prevent the vacuum cleaner from being overheated by introducing external air into a motor of the vacuum cleaner when pressure in a cleaner body is lowered. CONSTITUTION: An overheating preventing apparatus includes a cleaner body, a cylinder member(20), a piston member(30), a spring(40) and a packing member(50). The cleaner body has a motor chamber for receiving a motor and a dust collecting chamber, in which a dust bag is installed. An air suction pipe is connected to the dust collecting chamber. A suction brush is provided at an end of the air suction pipe. The dust collecting chamber is closed by a cover. Suction force generated from the motor is transferred to the suction brush through the air suction pipe. The cylinder member(20) is integrally formed with the cleaner body.
Patent KR-20020095744-A (KR)
Title: Internet communication system using terminal equipped with bluetooth
Inventor: PARK SEONG JUN
IPC: H04L12/66
Filed: 2001-06-15
Abstract: PURPOSE: An Internet call system using a terminal building Bluetooth therein is provided to build Bluetooth modules in a PC and a wireless telephone, in order to make a call by a wire telephone or the wireless telephone over the Internet without an Internet phone, thereby reducing a cost. CONSTITUTION: A terminal(PH) builds a Bluetooth module therein to form a speech path through a base station(3) or an Internet network(NET). A PC(1) builds a Bluetooth module therein to output a call signal and a voice signal outputted from the terminal(PH) through the Internet network(NET). A PSTN exchange(2) is connected with the PC(1) through the Internet network(NET), and is connected to a wire telephone(TPH) corresponding to the call signal, then connects the wire telephone(TPH) with the terminal(PH) to form a speech path. The base station(3) is connected with the PC(1) through the Internet network(NET), and connects the wireless telephone(PH) corresponding to the call signal with an Internet phone(IPH) to form a speech path.
Patent KR-20030010777-A (KR)
Title: Novel inhibitor hy53 against cell cycle regulating factor, preparation thereof and use thereof in anti-cancer agent
Inventor: BAEK DU JIN
IPC: C07C291/00
Filed: 2001-06-27
Abstract: PURPOSE: Provided are HY53 as a novel inhibitor of a cell cycle control factor, and a process for producing the HY53 from Bauhinia forficata, which can be used as a cell cycle controller, a cdc2 and cdk2 protein kinase inhibitor, and an anticancer drug. CONSTITUTION: The HY53 is a compound represented by the formula 1, which has a molecular weight of 296 and a molecular formula of C17H32O2N2. And the process for producing the HY53 comprises the steps of: grinding dried leaves of the Bauhinia forficata; extracting an extract containing the HY53 from the ground Bauhinia forficata in a solvent; filtering, distilling, and condensing the extract; and refining by using a chromatography.
Patent KR-20030002711-A (KR)
Title: Method for manufacturing a flash memory cell
Inventor: KIM GI JUN
IPC: H01L27/115
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a flash memory cell is provided to broaden an open area of a contact hole and to prevent a leakage current from being increased by an over-etch process by compensating for misalignment of the contact hole in a self-aligned contact(SAC) process. CONSTITUTION: A gate oxide layer(210), the first polysilicon layer(220), a dielectric layer(230), the second polysilicon layer(240) and a tungsten silicide layer(250) are sequentially formed on a semiconductor substrate(200). A nitride layer(260) is formed on the tungsten silicide layer. A gate pattern is formed. Impurity ions are implanted into the exposed semiconductor substrate to form a source/drain. A nitride layer for a spacer(270) is deposited on the resultant structure and is etched to form the spacer. An interlayer dielectric(280) is formed on the resultant structure and is planarized. The contact hole is formed by using an SAC process.
Patent KR-20020061468-A (KR)
Inventor: KIM GYEONG TAE
IPC: G01R1/073
Filed: 2001-08-02
Abstract: PURPOSE: A contactor of a semiconductor device test apparatus is provided to maintain and control a test temperature rapidly with a high operation reliability by directly supplying a heated or a cooled air to the semiconductor device as well as to maintain the stability of contact between a nozzle, a test tray and a tester stably by making the installed nozzle flexible with a predetermined elastic force. CONSTITUTION: A contactor of a semiconductor device test apparatus includes a fixing block(110) receiving safely a test tray mounted a plurality of semiconductor devices, a base plate(100) mounting a cylinder(130) on its one surface and mounted on a side of the fixing block(110), a push plate(150) for installing between the base plate(100) and the fixing block(110) to operate back and forth by the cylinder(130), a plurality of air nozzles(160) for mounting the push plate(150) and extending to the test tray(160) to contact with the test tray by the back and forth operation of the push plate(150) by the cylinder(130) and a conditioning air supplier for supplying a conditioning air to the air nozzles(160) by directly guiding the conditioning air. The conditioning air supplier includes a heater, a cooling pan and a fan for fanning the conditioning air. The heater and the cooling fan are installed on an entrance of an air duct for supplying an external conditioning air to the air duct.
Patent KR-20010088611-A (KR)
Inventor: CHAE SUK HYEON
IPC: A23G3/00
Filed: 2001-08-10
Abstract: PURPOSE: A method for preparing a glutinous rice or a nonglutinous rice confectionery by baking directly on fire is provided; thereby, the time and manpower can be saved, as compared to existing method of cutting glutinous rice or nonglutinous rice cake, and the greasy taste can be removed compared to methods of frying in oil or baking indirectly. CONSTITUTION: A method for preparing a glutinous rice or a nonglutinous rice confectionery by baking directly on fire comprises the steps of: (i) preparing glutinous rice or nonglutinous rice cake; (ii) inserting prepared rice cake into a round cast, and drying at 3deg.C in a cold-storage room for 8 hours to harden in water content of 32-35%; (iii) cutting in a proper size into a semiprocessed goods; (iv) drying again through 3 times; (v) swelling prepared materials of water content 5-35% with direct fire at 100-400deg.C in a calcinating device, and spreading sauces heated at similar temperature. The calcinating device has grills that can move upward, downward, rightward, and leftward by a vibrator, or a conveyor system.
Patent KR-20030017712-A (KR)
Title: A treatment method for slag leachate
Inventor: KIM SI HWAN
IPC: C02F1/66
Filed: 2001-08-22
Abstract: PURPOSE: A treatment method of slag leachate emerged when steel making slag is used as a compaction agent of weak and soft ground in coastal area is provided, in which strong alkali of slag leachate is neutralized and colloidal calcium carbonate (CaCO3) is removed by increasing solubility of CaCO3. CONSTITUTION: The treatment method of slag leachate is characterized in that slag leachate comprising colloidal calcium carbonate is treated by adding one acid selected from the group consisting of sulfuric acid, nitric acid and hydrochloric acid for neutralization.
Patent KR-20030016917-A (KR)
Inventor: AHN JAE PIL
IPC: G01N27/407
Filed: 2001-08-23
Abstract: PURPOSE: A smart gas sensor module is provided to measure a variety of gases economically, simplify a manufacturing process and reduce stocks. CONSTITUTION: A gas sensor(101) outputs an electric signal upon reacting to a gas. A sensor drive circuit(102) allows the gas sensor(101) to stably react to the gas. A first signal processing circuit(103) processes different shapes and sizes of an output signal by gas sensors(101) so as to measure a variety of gases in a single apparatus. A memory device(104) stores major characteristic values of the gas sensor(101), such as correction information, a measuring range, an alarm value, an amplification rate and the like. An address input section(105) sets the address of each module so that a number of smart gas sensor modules are mounted and used in a single apparatus.
Patent KR-20030018202-A (KR)
Title: Process of lactonization in the preparation of statins
Inventor: CHO HONG SEOK
IPC: C07D309/30
Filed: 2001-08-27
Abstract: PURPOSE: Provided is a lactonization process by nitrogen sweep in the preparation of statins, particularly lovastatin and simvastatin, thereby preparing the statins in higher yield and purity economically and simply. CONSTITUTION: A statin compound represented by the formula(1) is manufactured by the steps of: lactonizing a compound of the formula(2) in the presence of dehydrase without acid catalyst by nitrogen sweep; and crystallizing it. In the formulae, Z is hydrogen, ammonium or metallic cation; and R is a radical of the formula(3), wherein R1 id H or CH3.
Patent KR-20030025113-A (KR)
Title: Apparatus for manufacturing wraper and method therefor
Inventor: KIM YEONG HAK
IPC: B29D7/01
Filed: 2001-09-19
Abstract: PURPOSE: Provided is a production process of flower packing paper wherein a cutter isn't touched to a cutter prop to use the cutter in a semi-permanent way so that it contributes to raise productivity. CONSTITUTION: The production system of the flower packing paper comprises the parts of: a feeding tool which supplies a film toward a body frame(200); a cutting tool which includes a shaft(S) to be fixed at a fixed bracket(B), a pair of cutter fixed bars(31) to be guided by the shaft, a heater knife(32), a heater support(33) and a link tool to attach or detach a pair of cutters as a lower elevating cylinder(30C) moves; and a product collection tool(40) which includes a location holder for the cut products to be elevated by a fixed cylinder(41), a pair of product loading sheets(43) and a fixed stand for products(46) to set the lowered products at a right location.
Patent KR-20010099468-A (KR)
Title: 수질 정화 장치
Inventor: HAN SANG KWAN
IPC: C02F1/00
Filed: 2001-10-04
Abstract: 본 발명은 하천 또는 강의 하천수와 함께 흐르고 있는 오염물질성 물질과 같은 각종 오염물을 제거하기 위한 하천을 위한 수질정화장치에 관한 것으로서, 그 목적으로 하는 것은, 하천의 일단 일측에 폭방향으로 설치되는 박스형태의 내부에 통수 가능한 공간 구조를 구성하여, 유흡착제 또는 유흡착포, 세라믹 가공부재 또는 흙을 가공한 부재와 숯 또는 목재 조각등을 선택적으로 넣어 둘 수 있는 시건장치가 구성된 통수 상자를 다 수 개 구성한 후, 오염물질을 정화 시켜주는 수질정화부재를 담은 다수개의 포대를 통수상자에 채워준 구조이다. 
     이와 같은 구조로 구성되는 수질정화 장치를 통과하는 오염된 수질이 수질정화 소재가 담겨진 포대를 통과하면서 자연적으로 수질이 개선되게 되는 것이다. 
     일 예로 오염된 하천수의 일단에 숯을 담은 포대를 이용하여 둑을 만든후 그 둑을 통하여 하천수가 통과 되도록 구성하여 주었더니 오염된 수질이 현저하게 개선되는 것이었다.과거로부터 전해져 내려오는 숯의 요법을 보면 간장이나 된장 또는 고추장을 담을 때에 물의 정화를 위해서 일정한 양의 숯을 함께 담아 장을 담았던 사실에 의거하여 보면 숯은 신비한 정화 효과가 있다는 것을 알수가 있는 것이다.통수상자속에 담겨지는 수질 정화물질을 통과하면서 정화물질들이 발휘하는 자연적인 정화작용에 의해서 수질이 개선되도록 하는 것을 특징으로 한다. 
     상기와 같은 본 발명은 하천수와 함께 섞여 이동하는 오염물질들을 연속적이고 효율적으로 제거할 수 있는 것이므로 오염물질에 의한 수질의 오염을 적극적으로 예방 할 수 있는 것이다.
Patent KR-20020028846-A (KR)
Inventor: HERRMANN CHRISTOPH
IPC: H04L12/56
Filed: 2001-10-10
Abstract: PURPOSE: Wireless network for data exchange according to arq method is provided to realize a wireless network(NW) constituted in such a way that a period is shorter on the average in which data is repeatedly transmitted according to a type-2 or -3 ARQ(Automatic Repeat Request) system and which is subjected to an error is buffered. CONSTITUTION: The wireless network is related to an NW provided with RNCs(Radio Network Controllers) which exchange data according to a hybrid ARQ system and which constitute the reception side and/or the transmission side and a plurality of specified terminals. In a transmission side physical layer, a coded transfer clock(CTB) which is transmitted by an allocated RLC(Radio Link Control) layer and which contains at least a PDU capable of being discriminated by a PDU sequence number(SN) is recorded in a memory, a shortened SN which has a length according to the maximum number of a CTB to be recorded and which is clearly indicated in a PDU-SN is recorded, and a CTB which comprises at least an allocated shortened SN is transmitted. In a reception side physical layer, whether the reception of the CTB is correct or not is inspected. When the reception is correct, an ACK is transmitted to the reception side through a return channel, and, when the reception is subjected to an error, an NACK is transmitted to the transmission side through the return channel.
Patent KR-20030014086-A (KR)
Inventor: TENG YUEH MING
IPC: G02B1/11
Filed: 2001-10-12
Abstract: PURPOSE: A multi-layer antistatic/antireflective coating for video display screen with adjustable light transmission is provided to control the thickness of the coating precisely for precise adjustment of the light transmitted through the coating. CONSTITUTION: A process for forming an antistatic/antireflective coating(32) on an outer surface of a video display screen(14) comprises a step of sputter-depositing on the outer surface of the video display screen an inner metallic antistatic layer having a precisely controlled thickness within a range of 2-8 nm, wherein a light refractive index of the inner antistatic layer is also precisely controlled within a range of 2.0-2.8, and a step of sputter-depositing on the inner antistatic layer an outer antireflective layer having a precisely controlled thickness within a range of 70-100 nm, wherein a light refractive index of the outer antireflective layer is also precisely controlled within a range of 1.3-1.47.
Patent KR-20030032456-A (KR)
Title: Resistance value changing method of pcb
Inventor: LEE GYU SEONG
IPC: H05K1/16
Filed: 2001-10-18
Abstract: PURPOSE: A method for changing a resistance value of a PCB(Printed Circuit Board) is provided to prevent a damage of the PCB in a process for changing a resistance value of a resistance body by forming a land between conductive pads. CONSTITUTION: A solder mask(11) is formed on a predetermined region of a PCB. A couple of conductive pads(12a,12b) are formed on the solder mask(11). A land(13) is formed between the conductive pads(12a,12b). The land(13) is formed with copper. A resistance body(14) is formed by printing a paste on both sides of the conductive pads(12a,12b) including the land(13). A predetermined region of the paste on the land(13) is removed in order to change a resistance value of the resistance body(14). The paste is removed by using the laser beam.
Patent KR-20030033500-A (KR)
Title: Implementation and usage method of hierarchical cell structure in wireless telecommunication network
Inventor: AHN JIN SIK
IPC: H04W16/00
Filed: 2001-10-23
Abstract: PURPOSE: A method for implementing and operating an HCS(Hierarchical Cell Structure) in a wireless communication network is provided to overlay a macro node-B and pico node-Bs in the HCS, so as to furnish various multimedia services in IMT-2000(International Mobile Telecommunications-2000). CONSTITUTION: A terminal enters an HCS network(201). The terminal selects a cell having the largest receiving energy as a serving cell(202). The terminal starts to negotiate with a network for a service to be transmitted(203). The network searches a service type requested by the terminal(204). If the terminal requests a 12.2kbps voice service, the service is assigned to a macro node-B(205), and if the terminal requests a 128kbps or 384kbps data service, the service is assigned to a pico node-B(206). A service rate is checked(210). In case of the 128kbps data service, the service is allocated to FA#1(Frequency Assignment #1) and FA#3(211) to start the 128kbps data service(212), and in case of the 384kbps data service, the service is allocated to FA#2 and FA#4(215) to start the 384kbps data service(216). If a data multi-call is performed(208), the voice service is transceived through the macro node-B(209) and the 128kbps or 384 kbps data service is transceived through the pico node-B(212,216). If a voice multi-call is received(213,217), the 128kbps or 384 kbps data service is transceived through the pico node-B(214,218) and the voice service is transceived through the macro node-B(207).
Patent KR-20020035440-A (KR)
Inventor: CHO GYU HYEONG
IPC: H04B3/32
Filed: 2001-10-31
Abstract: PURPOSE: A data communication system for compensating the attenuation of a transmitting signal is provided to present a LAN system to compensate a digital signal transmitted through a transmission line. CONSTITUTION: A download signal processing amplifier(100), located at the end of a download transmission line(13), is linked directly with an upload transmission line(14) or a T_PC. The output terminal matched with the output terminal of a phase compensation amplifier(140) is connected to an R_PC. A link terminal becomes the input terminal of a compensator(150). Similarly, an upload signal processing amplifier(100'), located at the end of an upload transmission line(14), is linked directly with a download transmission line(13) or T_HUB. Accordingly, noise or some of the upload signals provided from the T_PC are transmitted to the download signal processing amplifier(100) as branch signals. Also noise or some of the download signals provided from the T_HUB are transmitted to the upload signal processing amplifier(100') as branch signals.
Patent KR-20030037425-A (KR)
Title: desicator of laminating machine
Inventor: YUN JONG HYUN
IPC: B29C63/02
Filed: 2001-11-05
Abstract: PURPOSE: A dryer for a laminating machine is provided to prevent the dryness of nonuniform coating liquid or bond by improving the blowing structure of the dryer. CONSTITUTION: Doors(2,2') are formed at both walls of a body(1). A hole(3) is formed at the upper center of the body. A blowing fan(4) is mounted with the hole by a support unit. Fixed bars(6,6') are coupled with both sides of the hole. Guide plates(7,7') are coupled with the fixed bars. Chains(8,8') are installed at the lower end of the guide plates. Protrusions(9,9') are formed at both sides of the inside of the body, and fix the chains. An exhaust fan(10) is mounted with the bottom of the body.