baber/WOPTO huggingface dataset:
Patent KR-20020007305-A (KR)
IPC: G11B27/00
Filed: 2000-02-14
Abstract: 광 디스크 등 대용량을 보유하고 또한 고속으로 판독/기록 동작을 할 수 있는 정보 기록 매체. 기록 매체는 애프터 리코딩 데이터를 위해서 준비된 오디오 스트림, 및 기록된 오디오 스트림에 대한 비트 전송속도 정보를 관리 정보로서 보유하는 오디오 속성 정보를 포함한다. 기록장치는 오디오 속성 정보의 비트 전송속도 정보를 참조로 하여, 애프터 리코딩되는 오디오 스트림에 대한 기록장치의 애프터 리코딩 동작 가능성을 미리 점검하는 점검 유닛을 구비하고 있다.
Patent KR-20020004966-A (KR)
Title: Liquid crystal compounds
IPC: C07D213/30
Filed: 2000-02-15
Abstract: A compound of formula (I), wherein G 1 and G 2 independently represent a polymerisable mesogenic residue; X represents a group selected from -CH 2 -, -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO-, -OCONR'; Sp represents a group of the formula -(CH 2) p - in which p is an integer of 1 to 18 and in which one or two non adjacent -CH 2 - groups are optionally replaced by -CH=CH-; or in which one or two -CH 2 - groups are optionally replaced by one or two groups selected from the group consisting of -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO-, - OCONR' with the proviso that firstly the spacer group does not contain two adjacent heteroatoms and secondly when X is -CH 2 -, p can also have a value of 0; and M represents an achiral group of formula (II) in which A and B independently represent an optionally substituted six membered isocyclic or heterocyclic group or naphthalenediyl; C is selected from the group consisting of an optionally substituted five and six membered isocyclic or heterocyclic group or naphthalenediyl; n 1 and n 2 are 0 or 1 with the proviso that firstly 1<=n 1 +n 2 <=2 and secondly, when C is naphthalenediyl 0<=n 1 +n 2 <=2; Z 1 is selected from the group consisting of -O-, -COO-, -OOC-, -CO-, -CONR'-, -NR'CO-, OCOO-, -OCONR'-, -NR'COO- and a single bond; in which R' is selected from the group consisting of hydrogen, a lower achiral alkyl group and a lower achiral alkenyl group; Z 2 and Z 3 are independently selected from the group consisting of single bond, -COO-, -OOC-, -CH 2 -CH 2 -, -CH 2 O-, -OCH 2 -, -CH=CH-, -C=C-, -(CH 2) 4 - and -(CH 2) 3 O-; and R 1 is selected from the group consisting of -CN, -COR, -COOR, -OCOR, -CONR'R, -NR'COR, OCOOR, -OCONR'R, -NR'COOR, -F, -Cl, -CF 3, -OCF 3, -OR and -R in which R is selected from the group consisting of hydrogen, an achiral C 1-18 alkyl group and an achiral C 4-18 alkenyl group with the double bond at 3-position or higher; and R' is as defined above; with the proviso that at most one of the rings A, B and C is a naphthalenediyl group is provided as well as liquid crystalline mixtures, films and electro-optical devices comprising the compound.
Patent KR-20020013851-A (KR)
Title: Stable solutions of rare earth tris(organophosphorus-derivatives)
IPC: C07F5/00
Filed: 2000-04-25
Abstract: Stable rare earth tris (organophosphate) solutions comprise a rare earth tris (organophosphate) and a hydrocarbon solvent. From about 2 % to about 10 % rare earth element, preferably from about 3 % to about 8 %, is present in the solutions. The rare earth tris (organophosphate) solutions are stable from precipitation of the rare earth tris (organophosphate) for at least about fifteen (15) days, preferably for at least about twenty (20) days and most preferably at least about thirty (30) days. A process for preparing these solutions is described herein. A stabilizing additive, acid, glycol or mixtures thereof, is utilized to inhibit precipitation. The molar ratios of free acid, glycol and/or water to the rare earth element are controlled to inhibit precipitation.
Patent KR-20020002493-A (KR)
IPC: A61B5/029
Filed: 2000-04-26
Abstract: 심장유량의 측정방법에 의하면, 좌심실로부터 박출되는 혈액의 체적(LSV) 또는 우심실로부터 박출되는 혈액의 체적(RSV)가 적합한 센서에 의해 기록되는 압력곡선 아래의 면적에 관한 독립인자들 중 적어도 한 개의 함수 및 유체저항의 함수로서 표현되고 계산되며, HR 이 심장속도일 때, 관계식 Q = LSV (또는 RSV)*HR 에 따라 심장유량(Q)이 계산된다.
Patent KR-20020009632-A (KR)
IPC: C07C209/60
Filed: 2000-06-08
Abstract: 본 발명은 A, X, Y, n, R 1 , R 2 및 R 3 가 제1항에 청구된 것과 같은 화학식 (I)의 화합물에 관한 것이다.  상기 화합물은 시그마 수용체, 특히 말초 신경계의 시그마 수용체에 특이적으로 결합한다. 
     <화학식 I>
Patent KR-20030062795-A (KR)
Title: Manufacturing method for optical disk
Inventor: JANG DO HUN
IPC: B05C11/08
Filed: 2002-01-19
Abstract: PURPOSE: A method for fabricating an optical disk is provided to uniformly coat a light transmission layer on a disk without using a separate cover. CONSTITUTION: A spindle jig(10) that has a rotation axis(12) at the center and is made of an inadhesive material is prepared. A resin(17) is put on the surface of the spindle jig. A substrate(20) is placed on the resin with a recording film(25) of the substrate facing the resin, and the substrate is spun, to form a light transmission layer. The substrate on which the light transmission layer is formed is separated from the spindle jig. The inadhesive material is one of Teflone-S, PIFA, Teflon PTEE(Polytetrafluoroethylene) and FEP(Fluorinated ethylene propylene copolymer).
Patent KR-20030064493-A (KR)
Title: backbone traction remedy device
Inventor: LEE GWI YEOL
IPC: A61F5/04
Filed: 2002-01-28
Abstract: PURPOSE: A lumbar pulling remedy apparatus is provided to pull the lumbar of a patient with a simple operation of the apparatus by means of driving device and to install or maintain it in even a narrow space by folding components thereof together. CONSTITUTION: The apparatus comprises a fixed surface panel(10) to support upper body of the patient; a movable surface panel(30) along a frame(20) mounted at one side of the panel(10); a fixed portion consisting of a pair of fixed hangers(42), a fixing element connected to the hangers to surround the upper body, a pair of movable hangers(46), and a fixing element connected to the hangers(46) to surround lower body of the patient; a driving device(50) including a switch, a driving motor(52), a gear portion(54) and a screw-rod(58) coupled to nut element(56) connected to the gear portion(54) at one end and fixed to the frame(20) at the other end.
Patent KR-20030065222-A (KR)
Inventor: CHOI SEUNG CHEOL
IPC: H02B3/00
Filed: 2002-01-31
Abstract: PURPOSE: A disconnecting part structure of a switch is provided to reduce the installing area of an incoming panel and a distribution panel by decreasing the height of the switch. CONSTITUTION: A movable main conductor(10) is comprised of a plurality of joint units and gets folded or unfolded when rotating. A movable arc conductor(20) is coupled to an end of the movable main conductor(10) and connected or divided to a first fixing terminal(5A). The movable main conductor(10) is comprised of a first joint unit(11) and a second joint unit(12). An end of the first joint unit(11) is coupled to a second fixing terminal(5B) of a distribution panel main frame(F) so as to rotate. An end of the second joint unit(12) is coupled to an end of the first joint unit(11) and the other end thereof is connected to an end of an insulating load(3) coupled to the distribution panel main frame(F) with the movable arc conductor(20) so as to rotate. The movable arc conductor(20) forms a plurality of through-holes and a long hole.
Patent KR-20020027418-A (KR)
Inventor: SON YOUNG SUK
IPC: A23G4/00
Filed: 2002-02-25
Abstract: PURPOSE: Provided is a manufacturing method of gum containing pharmacological components by using medicinal herbs, seaweeds, animals, plants, healthy foods or mush rooms. Therefore it provides edible fiber, organic acid(citric acid, acetic acid, succinic acid), various minerals, vitamins or other nutriments to the old and the weak. CONSTITUTION: The manufacturing method of gum containing pharmacological components is characterized by processing saccharification or fermentation with adding medicinal herbs, plants(roots, fruits, stems, leaves), animals, seaweeds, minerals, or other healthy foods which have pharmacological components and are specifically described as in the description.
Patent KR-20030072704-A (KR)
Inventor: JUNG HOI KWAN
IPC: A01G9/14
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a vinyl greenhouse in which inside pillars are kept minimum to make it easy to expand larger, the windows being located at the desired place in such a way to close and open easily for ventilation and sunlight and the greenhouse being structured to eliminate completely rain water and dewdrops formed inside. CONSTITUTION: An improved vinyl greenhouse comprises: several erected pillars(1) distanced at a certain distance; arch type bows(2) supported by the pillars(1); vinyl(B) sheet covering the pillars(1) and the bows(2); short pillar(1'), whose bottom part is cut off, in the middle of the rows of pillars(1); and a trust(3) located between the pillars(1) erected on the ground and short pillar(1') and the trust(3) being composed of top and bottom horizontal beams, joint load connecting the beams in crank forms and side terminals of the beams which joint to the top of the pillars(1) and the short pillars(1').
Patent KR-20030072824-A (KR)
Title: How to make Bell Sound Player based on technique to convert MIDI file into Bell Sound format
Inventor: CHO ONE JUN
IPC: H04W8/24
Filed: 2002-03-07
Abstract: PURPOSE: A method for manufacturing a bell sound player using a bell sound automatic conversion technology for a mobile phone of a wire MIDI(Musical Instrument Digital Interface) file and a related business modem are provided to enable a user to easily use general MIDI files in a self mobile phone terminal, thereby selecting various kinds of bell sounds and easily manufacturing a desirous bell sound. CONSTITUTION: A user directly manufactures an MIDI manufacturing program, or prepares a desirous MIDI file by searching over the Internet, and registers the program or the file in a web server of a service provider. The user downloads a player program from a server of the service provider, and drives a player to download the uploaded MIDI file. A service provider system automatically converts the registered MIDI file into a bell sound file type supported by a mobile phone terminal in real time. The user registers one of downloaded bell sounds as a self basic mobile phone terminal bell sound through the player program.
Patent KR-20030073658-A (KR)
Inventor: JUNG I BONG
IPC: H01P1/203
Filed: 2002-03-12
Abstract: PURPOSE: A dielectric filter is provided to allow the cross coupling of the first-fourth holes to be independently controlled from the cross couplings of the first-third holes and second-fourth holes. CONSTITUTION: A dielectric filter(100) comprises a dielectric filter(110) having a near rectangular parallelepiped shape, and four side surfaces and a bottom surface plated with a conductor; a plurality of resonance holes(111,112,113,114) penetrating through the top and bottom surfaces of the dielectric block, wherein each of the resonance holes has an inner wall plated with a conductor; a first conductive pattern(121) extended into a near strip line shape from the first and second resonance holes, and bent into the gap formed between the second and third resonance holes; and a second conductive pattern(122) extended into a near strip line shape from the third and fourth resonance holes, and bent into the gap formed between the second and third resonance holes.
Patent KR-20030073892-A (KR)
Title: Local area network system using master antenna television network
Inventor: CHOI DONG HUI
IPC: H04N7/10
Filed: 2002-03-13
Abstract: PURPOSE: An LAN system using an MATV network is provided to use an Internet service and a LAN supplementary service through the MATV network wired in a complex building. CONSTITUTION: A user terminal modem(190) is installed between a plurality of user terminals(170) and an MATV(Master Antenna Television Network) network(180) for forming interface for signal input/output. A leased line modem(210) is installed between an Internet leased line(200) and the MATV for forming interface for signal input/output to control input and output of Internet upward signals, LAN(Local Area Network) upward signals, Internet downward signals, and LAN downward signals, and controls the user terminal modem. A signal noise processor(220) includes a high pass filter removing noise components of the downward signals, a band pass filter removing noise components of the upward signals, and an amplifier amplifying levels of the filtered upward signals to restore levels of the attenuated upward signals to the original levels.
Patent KR-20030075789-A (KR)
Title: Device for On/Off Control of a Light Using Standard Time Synchronization
Inventor: LEE JEONG HUN
IPC: H05B37/02
Filed: 2002-03-20
Abstract: PURPOSE: An apparatus for controlling a lighting state of a lamp using standard time synchronization is provided to correct continuously the date information and the time information of a timer IC portion and turn on or turn off accurately the lamp by receiving continuously the standard time information and performing a standard time synchronization process. CONSTITUTION: An apparatus for controlling a lighting state of a lamp using standard time synchronization includes a standard time reception portion(110), a timer IC portion(120), a control portion(101), and a relay driving portion(130). The standard time reception portion(110) receives and demodulates a standard time information signal of a standard time transmission system(10) by means of an antenna(102), converts the demodulated signal to a digital signal, and analyzes the converted signal. The timer IC portion(120) performs a function of a timer. The control portion(101) corrects the date information and the time information of the timer IC portion(120) and outputs a control signal to turn on or turn off a lamp(30). The relay driving portion(130) outputs a relay driving control signal to drive a relay(20) according to the control signal.
Patent KR-20020083425-A (KR)
Title: Flat evaporator
Inventor: CHO GYEONG IL
IPC: F28D15/00
Filed: 2002-04-03
Abstract: PURPOSE: A flat plate type vaporizer is provided to be miniaturized and thinned and to improve cooling efficiency. CONSTITUTION: A vaporizer(1) includes a base plate(10) having a vaporizing hollow area(A) forming a central chamber(11) where refrigerant is vaporized mainly, a wick area(B) surrounding the central chamber and a manifold area(C) placed thereon; an upper plate(20) installed above the base plate; a wick structure(12) placed in the wick area to generate flowing force of refrigerant from the manifold area to the vaporizing hollow area with capillary action; a discharge device including a gas discharge part discharging gaseous refrigerant generated in the vaporizing hollow area to the outside; a supply device including a liquid supply part supplying liquefied refrigerant from the outside to the manifold area; and an auxiliary wick structure(40) placed between the upper plate and the base plate and having a part extending toward a central part of the vaporizing hollow area.
Patent KR-20030077908-A (KR)
Title: Method and apparatus for controlling the power of mobile phone in a wireless telecommunication system
Inventor: KWON HWAN JUN
IPC: H04B7/26
Filed: 2002-04-13
Abstract: PURPOSE: A method and an apparatus for controlling a power of an MS(Mobile Station) in a wireless communication system are provided to efficiently control a transmission power of the MS which is in a gating mode. CONSTITUTION: A measurer measures an SNR(Signal to Noise Ratio) from an MS which transmits data per predetermined interval according to a gating rate. A controller(821) compares the measured SNR with a predetermined threshold value, and generates power control information according to the compared result. A transmitter including signaling point mappers(802), channel adjusters(803), and multiplexers(804) repeatedly transmits generated power control information to the MS in a power control interval designated from the predetermined interval.
Patent KR-20030024550-A (KR)
Inventor: PARK YEONG U
IPC: G02B15/20
Filed: 2002-05-09
Abstract: PURPOSE: A miniature zoom lens is provided which has a simple configuration comprising a small number of lenses as having a high variable magnification ratio, and has a high optic performance with well-corrected chromatic aberration. CONSTITUTION: The zoom lens includes the first lens group(I) including at least one lens having a negative refractive index and a lens having a positive refractive index and having a totally negative refractive index. The second lens group(II) includes the first lens having a positive refractive index and the second lens having a positive refractive index and the third lens having a negative refractive index, and has a totally positive refractive index. The third lens group(III) includes at least one lens having a positive refractive index and has a totally positive refractive index. The first and the second and the third lens group move along an optic axis. An iris(A) is located between the first lens group and the second lens group.
Patent KR-20030092837-A (KR)
Title: Ferrite core for deflection quality
Inventor: NAM CHAN YEONG
IPC: H01J29/76
Filed: 2002-05-31
Abstract: PURPOSE: A ferrite core for deflection yokes is provided to improve a characteristic of BSN(Beam Strike Neck) by reducing only the height of a connection portion for connecting a small diameter portion to a large diameter portion. CONSTITUTION: A ferrite core for deflection yokes includes a small diameter portion(11), a large diameter portion(12), and a connection portion(13) in order to be applied to a deflection yoke of 29 inch. The small diameter portion(11) and the large diameter portion(12) have the constant inside diameter, respectively. The connection portion(13) has the constant height(H). The connection portion(13) connects the small diameter portion(11) to the large diameter portion(12). In the ferrite core(10), the height(H) of the connection portion(13) is reduced.
Patent KR-20030094554-A (KR)
Title: Stave temperature control apparatus in blast furnace
Inventor: EOM JU SEON
IPC: C21B7/10
Filed: 2002-06-04
Abstract: PURPOSE: A system for controlling temperature of stave of blast furnace body is provided to prevent overheating and supercooling of the stave by automatically controlling flow of cooling water of heat exchanger according to circulation water temperature of the stave and prevent damage of the stave by increasing flow of corresponding circulation water during partial overheating of the stave. CONSTITUTION: The system comprises first to fifth cooling water flow control valves(27-1,27-2,28-1,28-2,28-3) for controlling flow of cooling water supplied to heat exchanger; first and second circulation water thermometers(27-3,28-4) installed at water supply entrance of main body system circulation water per a plurality of sections to measure temperature of main body system and reinforcement system circulation water supplied to the stave(3) respectively; and first and second temperature control parts(27,28) for controlling opening degree of the first to fifth cooling water flow control valves so that the detected temperature values of the main body system and reinforcement system circulation water become the set temperature value by comparing temperature values of main body system and reinforcement system circulation water detected in the first and second circulation water thermometers with set temperature value of main body system and reinforcement system circulation water respectively, wherein the stave temperature control system further comprises a plurality of circulation water flow control valves(21a-21d), a plurality of circulation water flow meters(20a-20d), a plurality of stave thermometers, operation part(26) and a plurality of flow control parts(22a-22d).
Patent KR-20030095134-A (KR)
Title: System Memory Timing Analyzer
Inventor: KANG JONG GU
IPC: G06F11/25
Filed: 2002-06-11
Abstract: PURPOSE: A device for analyzing the system memory timing is provided to analyze the memory timing without a hold-off time and to confirm a result by using an EPLD(Erasable Programmable Logic Device) capable of realizing a high integrity and freely changing a design. CONSTITUTION: The EPLD(210) is programmed to execute a fast program for realizing a memory timing analysis algorithm to analyze the timing of memory in real-time. An EPLD embedded memory carries out a function storing the timing near the desired timing by introducing various triggering methods needed for the timing analysis of the memory. A flash ROM(230) stores an EPLD program. An input power part(220) supplies power to the EPLD. A DIMM(Dual In-line Memory Module) connector(260) is inserted into a memory DIMM slot(330) of the system. A DIMM slot(250) is inserted by a memory slot(255). A termination resistance(240) adjusts the impedance of a signal line to the EPLD to the DIMM slot. An RS232C(Recommended Standard) interface(410) transmits and communicates with the data get from the EPLD. A server(400) analyzes the timing stored in the EPLD, and confirms the result.
Patent KR-20030095742-A (KR)
Title: Cylinder liner for engine of vehicle and method for manufacturing the same
Inventor: HAN DO SEOK
IPC: F02F1/00
Filed: 2002-06-14
Abstract: PURPOSE: A cylinder liner and a method for manufacturing the same are provided to allow the cylinder liner to be easily escaped from the bore pin by permitting the cylinder liner and the bore pin to have chamfer angles. CONSTITUTION: A cylinder liner has an inner surface which is provided with a chamfer angle in such a manner that the upper portion of the inner surface becomes narrow and the lower portion of the inner surface becomes wide. The cylinder liner has a total length of 166.8mm, a top end inner diameter of 91.81mm, and a bottom end inner diameter of 91.92mm, and the cylinder liner and a bore pin has chamfer angles of 0.15 to 0.5 degrees.
Patent KR-20030096614-A (KR)
Title: Cellular communication system by using mobile base station transceiver subsystem
Inventor: BANG CHAN JEOM
IPC: H04B7/155
Filed: 2002-06-17
Abstract: PURPOSE: A cellular phone communication system using a BTS(Base Station Transceiver Subsystem) is provided to enable transceivers to use ISM(Industrial Scientific and Medical) bands as frequencies and to use frequency hopping spread spectrum signals as a communication modulating method, thereby securing reliability and a data rate. CONSTITUTION: A BSC(210) is connected with a wire backbone network(200). A fixed BTS(300) is connected with the BSC(210) by a wire link. Many frequency hopping modulation transceivers(410,420) implement wireless access networks between a mobile BTS(100) and the fixed BTS(300). The frequency hopping modulation transceivers(410,420) use ISM bands as frequencies, and use spread spectrum signals as a communication modulating method since the ISM bands are shared by various apparatuses.
Patent KR-20020096969-A (KR)
Title: Powder coating dispersions comprising effect pigments
Inventor: HENNEMANN ALFRED
IPC: C09D7/12
Filed: 2002-06-18
Abstract: PURPOSE: An aqueous coating dispersion containing an effect pigment, its preparation method and its use are provided, wherein the dispersion is free from the problem that the pigment structure is completely destroyed to generate undesired pigment components when used before extrusion and pulverization process and the mixture is separated due to the difference of charge behaviors of powder coating and pigment particle when used after the process. CONSTITUTION: The aqueous coating dispersion comprises 5-60 wt% of powder coating; 0.2-10 wt% of an effect pigment; and optionally common additives such as a surfactant, a thickener and a fluidity controlling agent. Preferably the effect pigment is a plated-shaped effect pigment, and the plated-shaped effect pigment is a luster pigment. Preferably the powder coating is pulverized before the effect pigment is added to the aqueous coating dispersion.