baber/WOPTO huggingface dataset:
Patent KR-20010063042-A (KR)
Inventor: KIM YEONG U
IPC: C21D1/00
Filed: 1999-12-21
Abstract: PURPOSE: When established within the straight part, the ceramic tube prevents the radiant tube from damaging and deforming of the flames directly exposed to the tube and lowers the inside temperature distribution differences for its longevity. A radiant tube is used for a continuous annealing line(CAL) or a pickling galvanizing line(DGL) to heat treat steel plate and is constructed principally of a heat resistant alloy in the shape of a W or U letter. CONSTITUTION: The first straight part of the tube has a preventive ceramic tube of silicon nitride, silicon carbide, or Si-Al-O-N against deformation of the tube. A W shape radiant tube comprises first straight tube, first bend tube, 3rd bend, 4th straight tube, and a support. The first tube has a ceramic tube within the part.
Patent KR-20010058049-A (KR)
Title: Confectionary automatic vending machine.
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A biscuit vending machine for conveniently providing various kinds of biscuit to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a biscuit receiving chamber (26) for preventing discharge of biscuit is opened. Right after discharging a pouch of biscuit corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of biscuit pouch to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a pouch of biscuit is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010083961-A (KR)
Inventor: CHUN SEUNG MUN
IPC: G06T9/00
Filed: 1999-12-27
Abstract: PURPOSE: A method and apparatus for encoding shape information for interlaced scanning is provided to improve the compressional efficiency of information by determining an encoding mode according to a type and a motion of binary shape information, and by performing a motion prediction as the unit of a frame in case that the encoding mode is determined as a frame mode. CONSTITUTION: An encoding mode is determined according to a type and a motion of binary shape information inputted. In case that the encoding mode determined is a field mode, a feature of the binary shape information inputted is analyzed. In addition, it is determined whether a frame prediction or a field prediction. A motion of the shape information is predicted according to the encoding mode determined. The motion of the shape information is compensated by the value of prediction. In case that the encoding mode is frame mode and the prediction is the frame prediction, the binary shape information is encoded as the unit of a frame. In case that the encoding mode is the field mode and the prediction is the field prediction, the binary shape information is encoded as the unit of a field.
Patent KR-20010060696-A (KR)
Inventor: JUNG JONG GWANG
IPC: H04M3/00
Filed: 1999-12-27
Abstract: PURPOSE: An AO/DI(Always On Dynamic ISDN) service method in an exchange Internet thruway system is provided to offer the efficiency of operation by automatically allocating a nailed-up path and to execute a number translation function for an AO call so that an AO/DI service through an Internet thruway and an AO/DI service through an RAS(Remote Access Server) equipment can be achieved in an identical exchange at the same time. CONSTITUTION: If an exchange(12) requests an Internet thruway system(13) to allocate a nailed-up path(ST11), the Internet thruway system allocates the nailed-up path and reports it to the exchange(ST12). If the allocation of the nailed-up path is completed, an AO call service is executed between the exchange and the Internet thruway system(ST13). If the exchange requests the Internet thruway system to release the nailed-up path after the execution of the AO call service(ST14), the Internet thruway system releases the allocated path and reports it to the exchange(ST15). If the nailed-up path is released, a generic B channel service is executed between the exchange and the Internet thruway system(ST16).
Patent KR-20010065931-A (KR)
Inventor: KIM SEON TAEK
IPC: H04B7/005
Filed: 1999-12-30
Abstract: PURPOSE: An RF transmitting apparatus of an RIU(Radio Interface Unit) in a WLL(Wireless Local Loop) system is provided to improve the signal/noise ratio of an RF transmitting apparatus so as to increase the isolation of the front end of the RF transmitting apparatus in a WLL terminal. CONSTITUTION: In order to reduce the output noise of a system to the minimum, an amplifier(210), of which the gain is larger than '1', is installed in the input port of a mixer(200) in the front end of a transmitting unit. Accordingly, the whole front end of the transmitting unit becomes an amplifier, not a modulator. In case that the amplifier(210), of which the gain is larger than '1', is installed in the input port of the mixer(200), a receiving band noise generated from a transmitting output port is reduced remarkably because a total noise factor is reduced.
Patent KR-20010066107-A (KR)
Inventor: OH YEONG SEOP
IPC: B60Q1/04
Filed: 1999-12-31
Abstract: PURPOSE: A dual function head lamp structure for a vehicle is provided to use an electromagnet with a simple structure, enable a high beam and a low beam operations and remove a driving motor, thereby reducing cost. CONSTITUTION: A housing(20) where the end of a bulb(11) biased is able to be slid is mounted on the rear middle of a reflection mirror(10). An electromagnet(21) is mounted on the housing to forcedly contain the bulb. An electromagnet(23) for operating a stopper(22) for maintaining the extracted state of the bulb is mounted on the side of the housing. Thus, the bulb is simply converted between a low beam state and a high beam state by using electromagnets.
Patent KR-20010029468-A (KR)
Title: 승객 및 화물의 수송 기계
Filed: 1997-09-04
Abstract: 본 발명은 특정 안내로(11)를 따라 승객과 화물을 자동 수송하기 위한 그리고 승객과 화물의 이송이 없이 모두에 대하여 동일한 차량(16)을 사용하여 통상의 차도와 도로 상에서 비자동화 수송을 위한 한 셋트의 기계에 관한 것이다.  안내로(11)는 차폐부(25)에 의하여 에워싸인 한 쌍의 레일(15)을 구비하며, 차폐부(25) 각각의 내벽을 관통하여 슬롯이 연장한다.  챠량 바퀴(51)는 차축의 단부가 슬롯을 통해 연장하는 상태로 바퀴 접촉면 상에서 차폐부(25) 내부에서 지지된다.  전기 버스 바아(35)가 차량(16)에 전력을 공급하기 위하여 차폐부(25)에 의하여 배치된다.
Patent KR-20000048478-A (KR)
Title: Improved method for preparing supported metallocene catalyst systems
Inventor: CHANG MAIN
IPC: C08F4/642
Filed: 1997-08-19
Abstract: PURPOSE: A method for preparing supported metallocene catalyst systems using an aliphatic solvent which exhibits increased activity is provided. CONSTITUTION: A method for forming a supported metallocene catalyst system comprising: (a) reacting metallocene and a first alumoxane portion to form a catalyst solution; (b) combining aliphatic hydrocarbon and support material to form a mixture; (c) combining the catalyst solution with the mixture; and then (d) adding a second activator portion. In the method, the ratio of aliphatic hydrocarbon to aromatic hydrocarbon is at least 1:1.
Patent KR-20000048482-A (KR)
Title: Air operated hydraulic torque wrench pump
Inventor: ROTHERING LAWRENCE P
IPC: B25B21/00
Filed: 1997-09-16
Abstract: PURPOSE: Hydraulic pumps and a pump is provided which is air powered and provide hydraulic fluid under pressure to a hydraulic torque wrench. CONSTITUTION: A hydraulic pump assembly for powering a hydraulic torque wrench is air-powered and has hydro-pneumatic control circuitry which continues operation of an air motor which drives the hydraulic pump for a post-advance period after an advance actuator is deactuated. Operation of the pump is continued for a period sufficient to retract a double-acting torque wrench, to permit subsequent advances of the wrench within the post-advance period without restarting the pump or to permit a single acting wrench to be moved from one fastener to the next within the post-advance period without restarting the pump. Operation of the pump is terminated when the post-advance period expires if the advance actuator is not reactuated, so as to conserve energy and avoid unnecessary heating of the hydraulic fluid.
Patent KR-20000057172-A (KR)
Title: Flotation system for buildings
Inventor: CARLINSKY HERMAN
IPC: E02D5/00
Filed: 1997-05-07
Abstract: PURPOSE: A flotation system for a building is provided for a floatable house without extendable posts thus eliminating greasing and extension failures of the posts, for eliminate floatation elements and the need to balance them, and for a watertight basement which floats. CONSTITUTION: A flotation system for a building (300) is disclosed including a watertight basement (540) having a unitary piece of concrete forming the floor and walls (615) of the watertight basement (540). Rollers (610) are attached to the watertight basement (540). As floodwater rises or recedes, the rollers (610) roll along guide posts (310) located near corners of the watertight basement (540). Attached to the guide posts (310) are a ratchet system (620) for moving the watertight basement (540) along the guide posts (310) and maintaining it at a desired height. A preferred embodiment includes pressurized cylinders (1550) for lifting the building (300) prior to a surge of floodwater.
Patent KR-20000057576-A (KR)
Title: Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient
Inventor: OHUCHIDA SHUICHI
IPC: C07C233/75
Filed: 1997-12-12
Abstract: PURPOSE: Sulfonamide or carboamide derivatives are provided, which is useful as medicine for inhibition of uterine contraction, analgesics, antidiarrheals, sleep inducers, medicine for increase of vesical capacity or medicine for uterine contraction, cathartic, suppression of gastric acid secretion, antihypertensive or diuretic agents. CONSTITUTION: Sulfonamide or carboamide derivatives of the formula (I) and a pharmaceutical composition which comprise them as an active ingredient, are provided, wherein A ring or B ring is carbocyclic ring, heterocyclic ring; Z1 is -COR1, -CH=CH-COR1 etc.; Z2 is H, alkyl etc.; Z3 is single bond, alkylene; Z4 is SO2, CO; Z5 is alkyl, phenyl, heterocyclic ring etc.; R2 is CONR8, O, S, NZ6, Z7 which is alkylene, alkylene etc.; R3 is H, alkyl, halogen, CF3 etc.; R4 is H, (substituted) alkyl etc.; n, t is 1-4. The compounds of the formula (I) can bind to receptors of PGE2 and show antagonistic activity against the action thereof or agonistic activity.
Patent KR-20000062389-A (KR)
IPC: B01D53/94
Filed: 1997-12-16
Abstract: 본 발명은 N-치환된 DABCO 양이온 주형제를 이용하여 제조된 신규의 결정형 제올라이트 SSZ-45에 관한 것이다.
Patent KR-20010068567-A (KR)
Title: The process of making heat-resisting ceramic ware
Inventor: WOO JI HYUNG
IPC: C04B33/24
Filed: 2000-01-06
Abstract: PURPOSE: Provided is a manufacturing method of heat-resistant ceramic ware by low temperature which improves far-infrared emission and thermal shock-resistance by using modified composition and glaze compared with a conventional method. CONSTITUTION: The method comprises the steps of: grinding raw materials comprising 30-60wt.% of petalite(LiO2-Al2O38SiO2), 45-10wt.% of kaolin chamotte (Al2O3·2SiO2) and 25-30wt.% of clay to be 15-20% of 44micrometer, 30-35% of 44-20micrometer and 45-55% of less than 20micrometer in particle size; sieving and aging for 24hrs.; removing fine iron; filtering for cakes and forming; heating to 900deg.C, holding 30min. and cooling to 200deg.C; coating glaze comprising petalite, talc and calcite; putting a transfer paper with prints on the glaze sintering at 1160-1200deg.C.
Patent KR-20000018118-A (KR)
Inventor: PARK HO GEUN
IPC: H01C7/10
Filed: 2000-01-13
Abstract: PURPOSE: A PTC thermistor and varistor complex element and a method for manufacturing the same are provided to form simultaneously a PTC thermistor element and a varistor element on a single chip. CONSTITUTION: A PTC thermistor and varistor complex element and a method for manufacturing the same comprises an accumulated PTC thermistor area, an accumulated varistor area, and a plurality of outer electrode. The accumulated PTC thermistor area is formed with a plurality of thermistor layer and a plurality of inner electrode. The accumulated varistor area is formed with a plurality of varistor layer and a plurality of inner electrode. The outer electrodes is connected the inner electrodes of the each area. The outer electrode is formed at an end portion of the complex element. In the complex element, the accumulated PTC thermistor layer and the accumulated varistor layer are manufactured by using the same material.
Patent KR-20000076475-A (KR)
Title: 약제학적 활성 성분의 함량이 90중량% 이하인 펠렛의제조방법
IPC: A61K31/4164
Filed: 2000-01-17
Abstract: 본 발명은 
     수중 용해도가 0.5g/㎖ 이상인 하나 이상의 활성 성분(A) 50중량% 이상 및 
     평균 입자 크기가 15 내지 25㎛인 미정질 셀룰로즈(a)와 
     평균 입자 크기 범위가 10 내지 25㎛인 저치환된 하이드록시프로필 셀룰로즈(b)와의 배합물[성분 (a):(b)의 중량비 범위는 4:6 내지 6:4이다](B) 50중량% 이하로 이루어지는 활성 성분 함유 혼합물을 사용함으로써, 활성 성분을 함유하는 혼합물의 수성 과립화, 습윤 과립의 압출, 구형화(rounding) 및 건조에 의해, 수중 용해도가 0.5g/㎖ 이상인 약제학적 활성 성분을 50중량% 이상 함유하는 펠렛을 제조하는 방법에 관한 것이다.
Patent KR-20010006603-A (KR)
Inventor: HUSS ROLF
IPC: F16N13/22
Filed: 2000-02-02
Abstract: PURPOSE: A lubricating device and a lubricating method are provided remarkably simplified in structure and in control. CONSTITUTION: A lubricating device for a plurality of parts to be lubricated, particularly a lubricant supplying device for a knitting machine has a pump device (7a) serving as a distribution device (7b) at the same time. The pump device (7a) has a piston (21) formed with a control groove and a cylinder (8). The cylinder (8) has one inlet and plural outlets scattered on a cylinder wall. The parts to be lubricated are selected by selectively aligning the control groove of the piston (21) with one outlet.
Patent KR-20000024415-A (KR)
Inventor: JANG WOONG GI
IPC: H04B1/38
Filed: 2000-02-12
Abstract: PURPOSE: An apparatus for revealing a perfume of a mobile communication machinery and tools is provided to give stability and convenience feeling to user and easily change feelings. CONSTITUTION: An apparatus for revealing a perfume of a mobile communication machinery and tools includes a mobile communication machinery and tools, and an element for revealing a perfume. The element for revealing a perfume is to detect whether the communication machinery and tools is in use or not, and reveal a predetermined perfume selected with a predetermined period. The element for revealing a perfume includes a key input part(10), a call detection part(15), a control part(20), a driving part(30) and a revelation part(40). The key input part is to input a selected signal to the mobile communication machinery and tools. The call detection part is to detect a flip open signal and a call signal. The control part is to offer an output a control signal so as to reveal a predetermined perfume. driving part is to provide a driving force to embody a perfume revelation.
Patent KR-20010064660-A (KR)
Inventor: PARK YOUNG IL
IPC: G06K7/00
Filed: 2000-02-19
Abstract: PURPOSE: A charnel having image display system and automatic receipt system is provided to achieve an improved user convenience, while allowing the ancestral sacrifice to be performed in a comfortable environment. CONSTITUTION: A charnel comprises an automatic receipt system(10) for automatically receiving and withdrawing a box(11) containing skeletal remains; an ancestral sacrifice platform for keeping the box withdrawn through the automatic receipt system and performing ancestral sacrifice; and an image display system for displaying images of the deceased and the family of the deceased. The automatic receipt system includes the box containing skeletal remains and which has a bar-code attached to the box for reading out information of the box; a reader for reading the bar-code; a transport vehicle(12) for withdrawing the box in accordance with the read result of the reader, and transporting the box to the corresponding position when the use of the box is completed; a vehicle rail(13) for travel of the transport vehicle; a data input unit for inputting position information of the box to be withdrawn or received; a control unit for outputting a control signal to the transport vehicle, and judging whether the box is the object box by searching bar-codes of the box; and a motor which rotates in accordance with the control signal output from the control unit so as to move the transport vehicle.
Patent KR-20010006666-A (KR)
Title: Non-asbestos friction materials
Inventor: KOBAYASHI MITSURU
IPC: B29C43/00
Filed: 2000-02-21
Abstract: PURPOSE: A non-asbestos friction material is provided to exhibit a high braking effectiveness in normal use, a small speed spread, and low change over time in braking effectiveness and to prevent morning effect and jerky low-speed braking. CONSTITUTION: A non-asbestos friction material is made by molding and curing a composition comprising a fibrous base, an inorganic filler, an organic filler and a binder. The inorganic filler, typically zirconium silicate, has a 90% particle size of 0.1 to 8 micrometers, a Mohs hardness of 6 to 8, and accounts for 0.1 to 10% by volume of the overall composition.
Patent KR-20010006699-A (KR)
Inventor: PAVELCHEK EDWARD K
IPC: H01L21/027
Filed: 2000-02-25
Abstract: PURPOSE: A light absorbing composition for the application as antireflection covering composition which is useful when deep UV use is contained, especially a flattened covering layer is required. CONSTITUTION: When a photoresist relief image is formed on a substrate having a topography, (a) a layer of antireflection composition containing polymer having molecular weight of at most about 8,000 is applied on the substrate, (b) the layer of a photoresist composition is applied on the antireflection composition layer, and (c) the photoresist layer is exposed to activated radiant rays, and the exposed photoresist layer is developed.
Patent KR-20010006751-A (KR)
Inventor: TAKAHASHI KIYOSHI
IPC: H01J61/82
Filed: 2000-03-08
Abstract: PURPOSE: An anhydrous silver halide lamp is provided to obtain a long lamp life without causing a rise in the lamp voltage. CONSTITUTION: A pair of electrodes(3) are provided in an arc tube(1). I/S is 20 (A/mm2) or less on a condition that an area of a cross section at a tip of the electrodes(3) is S (mm2) and an operating current between the electrodes(3) is I(A). According to this constitution, the lamp is lighted without the blackening of the arc tube(1) by the evaporation of the electrodes while operation time becomes longer.
Patent KR-20000030814-A (KR)
Inventor: LEE JONG KYU
IPC: G06F3/14
Filed: 2000-03-18
Abstract: PURPOSE: An internet audio/video player for regenerating multi-format files is provided to maximize the customers' interest by regenerating audio/video files by an internet audio player without making any change of hardware. CONSTITUTION: A first storage part(11) stores a predetermined audio or video files input from a personal computer network. A processor(15) decodes the audio or video files stored in the first storage part according to a corresponding control algorithm or encodes a predetermined video file input by a third module according to the corresponding control algorithm to store in the first storage part. An input/output part(14) outputs the video signal input by the third module to the processor, and outputs the audio file decoded by the processor to be regenerated. The processor includes a second storage part(15-2) stored with the control algorithm for encoding or decoding the audio or video file, and a signal processing part for decoding the audio or video file stored in the first storage part or encoding the video file of the third module by the control algorithm stored in the second storage part.
Patent KR-20010092046-A (KR)
Title: A cylinder head for compressor form air-tight
Inventor: KIM SAENG HO
IPC: F04B39/00
Filed: 2000-03-20
Abstract: PURPOSE: A cylinder head for hermetic compressor is provided to achieve an improved cooling efficiency of the compressor by forming a heat transfer preventing groove between the refrigerant suction chamber and refrigerant discharge chamber of the cylinder head. CONSTITUTION: A cylinder head(90) comprises a refrigerant suction chamber(91) for introduction of refrigerant through a suction tube inserted into a muffler; a refrigerant discharge chamber(92) for discharge of refrigerant through the discharge hole of a valve plate; and a heat transfer preventing groove(95) formed between the refrigerant suction chamber and refrigerant discharge chamber so as to prevent the high temperature of the refrigerant discharge chamber from being transferred to the refrigerant suction chamber. The heat transfer preventing groove has a predetermined width and length, wherein the heat transfer preventing groove is formed along with the partition wall arranged between the refrigerant suction chamber and refrigerant discharge chamber.
Patent KR-20010089062-A (KR)
Title: A polymorphic virus analysis system and a method thereof
Inventor: BAEK DONG HYEON
IPC: G06F11/00
Filed: 2000-03-21
Abstract: PURPOSE: A system and method for diagnosing a polymorphic virus is provided to diagnose a virus which infected files being stored in a hard disk or a floppy disk as a polymorphic virus by using a predetermined rule being repeatedly performed during an emulated execution. CONSTITUTION: A polymorphic virus diagnosing module reads a file being stored in the diagnosing area in accordance with a user's emulated executing request, and applies the read file to an emulated executing program, and diagnoses whether the file is infected in a polymorphic virus. The emulated executing program executes(S310) the read file imitatively and decides whether the first executing code is or not. If there is the first executing code and a specific address located in the first executing code is repeatedly executed(S330), the first up-counter is counted(S335). If there is not the first executing code or a specific address located in the first executing code is not repeatedly executed, it is decided whether the second executing code is or not. If there is the second executing code(S340) and a specific address located in the second executing code is repeatedly executed(S345), the second up-counter is counted(S350). It is judged whether the accumulated value by the first up-counter is identified with a value calculated by multiplying the accumulated value by the second up-counter by a fixed value. If the values are identified and the value counted by the first up-counter and the second up-counter is more than a fixed number or the repetition is terminated, the read file is decided as a coded file. If there is not the second executing code or a specific address located in the second executing code is not repeatedly executed, the third up-counter is counted and it is decided whether the value counted by the third up-counter is more than a designated number. If the value counted by the third up-counter is more than a designated number, the corresponding message is outputted, and it is judged whether the file is infected by a polymorphic virus.