baber/WOPTO huggingface dataset:
Patent KR-20030021347-A (KR)
Title: Textile cutting device using high-frequency heating
Inventor: KIM HEE SUK
IPC: D06H7/00
Filed: 2001-09-05
Abstract: PURPOSE: A cutting apparatus for a fabric capable of quickly heating by acting a magnetic current and excess current concentratedly on a blade portion of a cutter adjacent to an induction coil and easily controlling the temperature of the blade portion is provided which permits soft thermal bonding of the cutting portion of the fabric and reduces loss of energy by heating of the cutter. CONSTITUTION: A fabric cutting apparatus containing a cutter(3) on a transfer path of a fabric to cut the fabric by the cutter consists of: an induction coil(4) installed adjacent to a blade portion(13a) of the cutter; and a high-frequency generator(6) connected to the induction coil for supplying an electric source of high frequency. The cutter comprises a shaft disposed in an orthogonal direction to the transfer path of the fabric and a plurality of disc type blades disposed at predetermined intervals on the shaft. The blade portion of the cutter also is heated by induction current.
Patent KR-20030021769-A (KR)
Title: Method of Controlling Temperature Automatically in the Showcase
Inventor: YOO SE HUN
IPC: F25D29/00
Filed: 2001-09-07
Abstract: PURPOSE: A method for automatically controlling temperature in a storage compartment of a showcase is provided to appropriately keep temperature in the show case and defrosting temperature. CONSTITUTION: A method includes the steps of: a step(S1) setting initial value of setting items stored in a memory and resetting corresponding initial value to store; a step(S3) sensing temperature in a storage compartment when power is turned on, driving compressors installed on both side of a showcase and rotating a fan in normal direction to execute cooling performance; a step(S4,S8) checking whether time for cooling operation of the setting items has passed to check whether defrosting operation is previously executed and what kind of defrosting operation is executed; a step(S9,S10) stopping the compressor corresponding with one side of the showcase in which defrosting operation is not executed previously, driving a heater and a drain and rotating the fan in reverse direction to execute defrosting operation according to the result checked in the previous step; and a step checking whether error occurs at fixed intervals during the defrosting operation and displaying error code when the error occurs.
Patent KR-20020021341-A (KR)
Inventor: ASAI HIRONORI
IPC: H01J9/02
Filed: 2001-09-13
Abstract: PURPOSE: To stabilize device characteristic of a flat electron emission device, and to improve electron emission efficiency. CONSTITUTION: A flat electron emission element is composed of a pair of electrodes 11, 12 formed on an insulating substrate 10 at the same level with each other, conductive thin films 13, 14 formed astride the electrodes, and an electron emission part 17 formed on the thin films 13, 14, and the electron emission part 17 is composed of deposits 15, 16. The deposits 15, 16 are deposited by making electric current flow between the electrodes 11, 12 in the atmosphere containing either alkylborane, arylborane, vinylborane, or allylborane.
Patent KR-20020003128-A (KR)
Inventor: YOON BYEONG YEOL
IPC: G06F17/00
Filed: 2001-09-13
Abstract: PURPOSE: A web billing system and a method using an Internet protocol are provided to graft every communication unit surrounding a user into various settlement method by constructing within a web site every contents providing service based on a payment solution of Internet contents. CONSTITUTION: A web billing system based on an Internet protocol is comprised of a user terminal(10), a web server(104), a web billing server(110), a database(20), a content providing server(50), and a payment withdrawal agent(106). Contents providing enterprises produce contents and provide charged contents through an electronic commerce, etc. The contents providing enterprises construct each contents server connected through a plurality of allocation servers(30) and a plurality of gateway servers(40) connected to the web server(40) and provides to the user the contents required by the user. The web billing server(110) of a web billing system(60) comprises a database(20) including a member information database(DB)(112), a network game ranking DB(114), and a payment information DB(116). The allocation server(30) controls the scattered and paralleled gateway(40) so as to execute the contents selected by the user, performs a filtering on a data packet from the contents server(50), and performs an optimizing on it by various contents and units.
Patent KR-20010090098-A (KR)
Inventor: BAEK SEUNG HYUN
Filed: 2001-09-19
Abstract: PURPOSE: A system and method for accumulating a small change and processing payment is provided to open an account of the small change through a service center and make up the sum according to the small change accumulation by inputting a cellular phone number through a terminal connected with the service center in a member store when a client requests the accumulation of the small change and performing the accumulation of the small change through an approved wireless terminal. CONSTITUTION: A service center(100) of a service provider is connected with a public wireless communication network and constructs a database of a small change account of a client. A member store(200) has a terminal connected with the service center(100) through the wireless communication network and transmits cellular phone information of the client through the terminal for accumulating an amount of the small change according to the buying of goods in a small change account of the client authenticated from the service center(100). A wireless terminal(300) of the client is connected with the service center(100) to open the account of the small change, confirms the amount of the small change accumulated through a small change account database, and performs a settlement using an amount of accumulated money. A data center(400) of a mobile communication company receives information of the wireless terminal(300) transmitted and received to the service center(100) and approves a user authentication.
Patent KR-20010113567-A (KR)
Title: 클린룸의 송풍 여과장치
Inventor: LEE BYEONG GU
IPC: B01D46/00
Filed: 2001-10-08
Abstract: 본 발명은 클린룸으로 공급되는 공기중에 포함되어 있는 먼지나 각종 이물질을 제거하기 위한 필터와, 이 필터를 향해 공기를 송풍하는 블로어로 이루어져 있는 송풍 여과장치에서, 필터 고정프레임의 형상 및 결합구조를 변경하여 필터의 사이즈에 관계없이 다양한 크기의 필터를 고정할 수 있도록 하여 부품의 공용화를 가능하게 하고, 결합부위에 가스켓 및 러버를 삽입하여 기밀성 및 정숙성을 향상시킨 클린룸의 송풍 여과장치에 관한 것으로, 이것의 구성을 보면, 상단은 가스켓(53)을 개재하여 본체(51)의 절곡단(51a)과 밀착 결합되고 하단은 가스켓(55)을 개재하여 T-바(41)상에 놓여지는 것으로, 다양한 크기의 필터(54)를 수용하기에 충분한 높이를 갖는 필터 고정프레임(56)과, 볼트(60)등의 체결구에 의해서 상기 필터(54)를 상기 필터 고정프레임(56)에 고정하도록 필터(54)의 측면에 부착되어 있는 브라켓(58)을 구비하고 있다.
Patent KR-20030030336-A (KR)
Title: Extract of Acanthopanax senticosus having growth promotive effects and pharmaceutical composition containing the same
Inventor: BOO YEONG MIN
IPC: A61P19/00
Filed: 2001-10-09
Abstract: PURPOSE: A pharmaceutical composition containing an extract of Acanthopanax Senticosus(Rupr. et Maxim.) Harms showing a promotion effect on bone growth is provided. It has no toxicity and is effective in treatment and prevention of homunculus, dwarfism and failure to thrive syndrome of children and infants. CONSTITUTION: The pharmaceutical composition contains an extract of Acanthopanax Senticosus(Rupr. et Maxim.) Harms. The extract is obtained by extraction with a solvent containing water, lower alcohol, hexane, ethyl acetate or a mixed solvent, concentration and freeze-drying. The extract is administered 10 to 5,000mg/kg 1 to 3 times a day. For an example, 100g Acanthopanax Senticosus is extracted in 1L ethanol for 30min using an ultrasonic wave. The extraction process is repeated two times and a final extract is concentrated under reduced pressure and freeze-dried to produce 19.3g of powder.
Patent KR-20030031756-A (KR)
Title: A method for engine controlling of automatic transmission in vehicle
Inventor: AHN SANG JIN
IPC: F02D45/00
Filed: 2001-10-16
Abstract: PURPOSE: A method for controlling an engine of an automatic transmission vehicle is provided to prevent the brake from being pushed when the air conditioner is turned on while the vehicle is traveling in a D-range. CONSTITUTION: A method comprises a first step(S100,S110) of judging whether the air conditioner compressor off condition is satisfied when the engine of the vehicle is started; a second step(S120) of judging whether the compressor is turned on, if it is judged in the first step the condition is satisfied; a third step(S130) of judging whether the transmission lever is positioned in a forward or rearward range, if it is judged in the second step that the compressor is turned on; a fourth step(S140,S150) of judging whether the temperature of the coolant falls within a first preset range and the vehicle speed falls within a second preset range, if it is judged in the third step that the transmission lever is positioned in a forward or rearward range; and a fifth step(S160) of compulsorily turning off the compressor, if it is judged in the fourth step that the temperature of the coolant falls within the first preset range and the vehicle speed falls within the second preset range.
Patent KR-20030032560-A (KR)
Title: Electron gun and CPT therewith
Inventor: CHO SEONG RAE
IPC: H01J29/48
Filed: 2001-10-18
Abstract: PURPOSE: An electron gun for a color cathode ray tube and a color CRT are provided to prevent the drop in the parabolic dynamic voltage and the image spreading by placing the quadrupole lens close to the main lens. CONSTITUTION: An electron gun has a triode portion with a cathode, a control electrode(23) and a screen electrode(24), and the first and the second focusing electrodes(25,29) forming the quadrupole lens. A final accelerating electrode(30) is placed close to the second focusing electrode(29) to form the main lens in association with the second focusing electrode(29). The second focusing electrode(29) has a large diameter cylindrical electrode member(29a) directed toward the final accelerating electrode, a sub-electrode member(29b) slidingly coupled to the large diameter cylindrical electrode member(29a) with three beam-guide holes, and another cylindrical electrode member(29c) attached to the large diameter cylindrical electrode member(29a) while facing the large diameter cylindrical electrode member(29a) with three beam-guide holes corresponding to the beam-guide holes of the sub-electrode member(29b).
Patent KR-20030033189-A (KR)
Title: Micro optics assembly and the assembly method
Inventor: KONG YEONG CHEOL
IPC: G02B6/00
Filed: 2001-10-18
Abstract: PURPOSE: An optical element assembly for light transmission and an assembling method thereof are provided to reduce a process time by improving a fixing structure fixing each unit component and also to reduce the number of persons and to improve yield by automation. CONSTITUTION: The first collimator(110) receives a light signal. The second collimator(120) is separated from the first collimator and receives the above light signal. A light filter is installed between the first collimator and the second collimator, and passes a specific light component among the light signal inputted through the first collimator. And an integrated holder(140) has the light filter within an internal center part, and fixes the first and the second collimator by inserting one ends of the first and the second collimator.
Patent KR-20030034759-A (KR)
Inventor: SON JEONG HA
IPC: B08B3/02
Filed: 2001-10-26
Abstract: PURPOSE: A cleansing method of ceramic insulators is provided to improve cleansing efficiency and to extend lifetime of the ceramic insulators. CONSTITUTION: In a temperature of 600-1300 degrees C in a dry etcher, the ceramic insulators are carried out by thermal processing under oxygen atmosphere and are cleaned to remove contaminators. Residuals on the ceramic insulators are removed by using a micro bead blaster.
Patent KR-20030035517-A (KR)
Title: Improving fractal image compression/recovery method and apparatus thereof
Inventor: MUN YONG HO
IPC: H04N19/90
Filed: 2001-10-31
Abstract: PURPOSE: An improved method and apparatus for compressing and/or decompressing fractal images are provided to improve compression rate without deteriorating picture quality of a decompressed image. CONSTITUTION: A fractal image is encoded to generate a compression parameter. Prediction is performed for the generated compression parameter on the basis of parameter values of previous blocks adjacent to the current block, and a difference between the predicted value and parameter value of the current block is scalar-quantized. The compression parameter includes a scale parameter and an offset parameter. The scalar-quantization(340) is carried out in such a manner that the scale parameter is scalar-quantized, prediction is performed for the offset parameter based on parameter values of neighboring previous blocks, and a difference between the predicted value and parameter value of the current block is scalar-quantized.
Patent KR-20030037988-A (KR)
Title: Automatic account check system
Inventor: MIN TAE HONG
Filed: 2001-11-08
Abstract: PURPOSE: An automatic financial transaction specification reference system is provided to enable a user to simultaneously refer to receipt specifications of all the bank accounts. CONSTITUTION: The system comprises a management server(1), a manager(2), a reference module(3) and a database(4). The management server(1) manages a user authentication and payment data. The manager(2) accesses the management server(1), checks the user authentication and payment data, and periodically collects the transaction specifications of registered bank accounts while accessing bank systems. The database(4) stores the transaction specifications collected by the manager(2). The reference module(3) receives the transaction specifications stored at the database(4), and enables the user to refer to them.
Patent KR-20030041493-A (KR)
Title: Vehicle having fuel tank broken protector device
Inventor: HAM BYEONG RYEOL
IPC: B60K15/01
Filed: 2001-11-20
Abstract: PURPOSE: A vehicle having an apparatus for preventing breakage of a fuel tank is provided to prevent fire or explosion by restricting collision of a fuel tank and a propeller shaft with inserting an impact preventive protector and a high stiffness rubber. CONSTITUTION: A vehicle has an engine(110) generating rotational force; a transmission system(120) receiving rotational force from the engine; power train units(130,160,180) having a front drive shaft transmitting rotational force to front wheels partially, a propeller shaft transmitting remaining rotational force to rear wheels, and a rear drive shaft driving rear wheels with rotational force from the propeller shaft; a fuel system(150) having a fuel tank installed at a side of the propeller shaft; and an impact preventive protector(210) installed between the propeller shaft and the fuel tank. An impact buffer rubber(220) is mounted between the impact preventive protector and the fuel tank. Fire or explosion is prevented by restricting the propeller shaft from being bumped into the fuel tank.
Patent KR-20030043178-A (KR)
Title: System and method for managing silver town using wireless communication
Inventor: JUNG HYEON GU
IPC: G08B21/02
Filed: 2001-11-27
Abstract: PURPOSE: A system and a method for managing a silver town by using wireless communication are provided to monitor the health condition of an old man by grasping an identity and a position of the old man. CONSTITUTION: A plurality of portable data transmission portions(30) include identification numbers, measures vital signs, and transmit the measured vital signs. The portable data transmission portions are adhered to a human body. A plurality of data reception portions(20) receive the identification numbers from the portable data transmission portions. A monitoring portion(50) receives the identification numbers from the data reception portions to look into an identity and a position of an old man. In addition, the monitoring portion receives the vital signs from the portable data transmission portions in order to monitor the health condition of the old man.
Patent KR-20030048755-A (KR)
Title: Shift-cable frame structure of automobile
Inventor: JUN SU HWAN
IPC: B60K20/04
Filed: 2001-12-13
Abstract: PURPOSE: Assembling and disassembling structure of a shift cable for a vehicle is provided to improve working efficiency by attaching and detaching the shift cable from the bracket conveniently with leverage, and to prevent axial movement and separation of the shift cable by contacting the shift cable to the bracket with an elastic unit. CONSTITUTION: A shift cable assembling system comprises a shift cable(20) transmitting operational force of a shift lever; a transmission bracket(22) supporting the shift cable; an elastic unit(25) having bodies(24,26) installed around the bracket and the shift cable to contact the shift cable to the bracket, and an assembling unit(26a) fixing bodies to the bracket; and an assembling unit(30) moving the shift cable to be assembled and disassembled from the bracket by pushing the side of the elastic unit. Axial movement and displacement of the shift cable are prevented by contacting the shift cable to the bracket.
Patent KR-20030048793-A (KR)
Title: a method for engine hall sensor fail validation
Inventor: LEE SE YONG
IPC: F02D45/00
Filed: 2001-12-13
Abstract: PURPOSE: A method for checking the failure of an engine wheel sensor is provided to prevent the stoppage of a vehicle engine due to improper fuel injection and to promote the safety of an occupant by preventing the wrong recognition of cylinders. CONSTITUTION: A method for checking the failure of an engine wheel sensor comprises the steps of deciding the change of a crank angle signal(S110), deciding if a high crank angle signal is inputted after a low crank angle signal is inputted(S120), inputting one for the high crank angle signal and zero for the low crank angle signal(S130,S135), deciding if a value of a crank angle counter is over a reference value(S140), comparatively deciding if any bit is changed to zero from one(S160), deciding the detection of a missing tooth signal without any changed bit(S170), and starting the detection of a first cylinder with any changed bit(S200).
Patent KR-20020023744-A (KR)
Inventor: KIM JAE JONG
IPC: C02F1/58
Filed: 2001-12-14
Abstract: PURPOSE: Fluorine-containing wastewater and waste gas are generated from etching process and resin-washing process in semiconductor industries and electronic industries. This advanced treatment system can remove the fluorine-containing wastewater and waste gas by using hydroxy apatite as adsorptive ceramics and prevent from causing second pollution by the little demand of chemicals in comparison with conventional system. CONSTITUTION: The advanced wastewater treatment method proceeds to the following steps: (i) manufacturing adsorptive ceramics after reacting calcium and phosphate at 0-100 deg.C and pH 0-7 and neutralizing with alkali to pH 4-14; (ii) packing a column reactor with the manufactured adsorptive ceramics; and (iii) passing fluorine-containing wastewater through the column reactor. The advanced waste gas treatment method adds forth step to the previous steps (i, ii and iii) of wastewater treatment, which step is to recycling the adsorptive ceramics over the standard of the fluorine concentration of treated gas.
Patent KR-20030055730-A (KR)
Title: Method for controlling a service mode of wireless mobile station
Inventor: HAN CHUNG HO
IPC: H04B7/26
Filed: 2001-12-27
Abstract: PURPOSE: A method for controlling a service mode of a wireless mobile terminal is provided to forcibly select a multi-service mode or a voice service mode, on the basis of a difference between interference-to-power ratios of two channels having most excellent field intensity and a compared result between the difference and a preset critical difference, thereby preventing temporary short of a communication service caused by a frequent change of a communication service mode. CONSTITUTION: A channel search block searches all channels, and decides whether a channel having field intensity exceeding a preset threshold exists(202,204), if so, to maintain a multi-service mode that uses the corresponding channel as a communication channel(218). If a corresponding channel does not exist, the channel search block performs channel loop, to deliver radio wave signals of all channels to an interference-to-power ratio calculation block(206). The interference-to-power ratio calculation block calculates noise-to-power ratios of each channel(208). A candidate decision block decides a channel having the best interference-to-power ratio among multi-service mode channels as the first candidate channel, and a channel having the best interference-to-power ratio among voice service mode channels as the second candidate channel(210). A mode selection block calculates a difference between the interference-to-power ratios of the first and second candidate channels(212), and decides whether the calculated difference is larger than a critical difference(214). If so, the channel search block decides and maintains the multi-service mode or a voice service mode to use the first or second candidate channel having a larger interference-to-power ratio as a communication channel(216). If not larger in the step 214, the channel search block decides and maintains the multi-service to use the first candidate channel as a communication channel(218).
Patent KR-20030057112-A (KR)
Inventor: EO DONG SEON
IPC: G03F7/004
Filed: 2001-12-28
Abstract: PURPOSE: Provided is a photoresist composition using a high molecular compound having crosslinking bond, which does not require a separate crosslinking agent and can be processed at relatively low temperature. CONSTITUTION: The photoresist composition comprises (1) 100 parts by weight of high molecular compound of formula 1(wherein R is methyl group, X is formula (a) and (b), each of m and n is an integer of 10-1000), (2) 0.1-20 parts by weight of photosensitizer, (3) 0.01-10 parts by weight of organic base, and (4) 250-1000 parts by weight of organic solvent. The composition further comprises a high molecular compound of formula 5 which has polyhydroxystyrene substituted with ethoxy ethyl acetal, wherein the ratio of polyhydroxystyrene to ethoxy ethyl acetal is 100:5-50(parts by weight). In the formula 5, R is ethyl, n-propyl, i-propyl, or cyclohexyl group, each of m and n is an integer of 10-1000.
Patent KR-20010099654-A (KR)
IPC: H04L1/18
Filed: 1999-08-17
Abstract: 랜덤 액세스 전송(P, M)의 존재를 기지국(204)이 검출하였다는 것을 나타내는, 기지국(204)이 수집표시신호(A)를 전송하는, 다수 랜덤 액세스 요청들을 처리하는 방법이 기재되어 있다. 수집표시(A)는 (예컨대, 랜덤 액세스 메시지의 정확한/부정확한 디코딩과는 반대로) 랜덤 액세스 채널을 통해 수신한 에너지의 양(210)을 기초로(212) 생성할 수 있다. 따라서, 랜덤 액세스 전송(P, M)의 개시와 수집표시전송(A)의 개시 간의 지연은 정확히 디코드한 랜덤 액세스 메시지의 수신을 기반으로 한 승신전송의 개시에 대한 지연보다 상당히 짧다. 만일 이동국(202)이 긍정(양의)의 수집표시(A)를 수신하지 않았다면, 이동국은 현재 전송을 인터럽트(중단)하고 그리고 다음 타임슬롯에서 랜덤 액세스 버스트를 재전송하기 시작하는 한편, 연속적인 재전송 간의 전송 전력레벨을 수정한다.
Patent KR-20010080150-A (KR)
Title: Combined searching and page monitoring using offline sample storage
IPC: H04B1/7097
Filed: 1999-10-12
Abstract: A novel and improved method for performing paging is described. In one embodiment of the invention a searcher is used to detect spread spectrum signals. Samples received RF signals are stored in a sample buffer. During standby mode, the samples are gathered during paging slots assigned to the mobile. A set of searches are performed on the samples, and if pilot signals are detected additional demodulation is performed to detect paging messages. The resulting set of demodulation data may be combined to increase detection. After a page message has been detected, additional demodulation resources may be activated to processes more complete page messages, or other information channels. In one embodiment of the invention, the searcher includes a demodulator to perform quick page detection without the use of finger elements to reduce idle mode power consumption.