baber/WOPTO huggingface dataset:
Patent KR-20020005885-A (KR)
Inventor: KIM YOUNG CHAN
IPC: A23L13/00
Filed: 2000-07-10
Abstract: PURPOSE: A manufacturing method of multi-taste mixed meat is provided to obtain the technology of producing new structure of fresh meat not separated by heating without freezing the meat. CONSTITUTION: An element rate of a complete product is calculated. Then, material meat is decided as chicken, pork or beef(S10). The meat rate of chicken, pork to beef is 5:3:2 or 3:5:2. The meat is cut with specific size(S20). 0.5-1.5wt% of TG-B(Transglutaminase) is dissolved in water by referring to the weight of the meat. The water is added four times as much as the TG(S30). The TG-B is mixed with the water, and the meat is coated by the gel type TG solution regularly(S40). The coated meat is made into specific shape by a mold frame(S50). The meat is arranged according to color and then bound(S60). The meat is cured at 4deg.C for 2-6h. The meat product is separated from the mold frame and cut(S70). The meat product is packed as a complete product(S80). The meat product has two and more kinds of taste. Thereby, new meat consumption is promoted.
Patent KR-20000059038-A (KR)
Title: levy system of deferred payment for communication using card of communication for prepayment
Inventor: IN SOO HWAN
IPC: H04M17/00
Filed: 2000-07-11
Abstract: PURPOSE: A deferred payment billing system using a prepayment system is provided to enable a user to pay off the bill as much as the amount the user used a phone service, and to automatically charge an amount of money from a main server. CONSTITUTION: In a communication system using a prepayment communication card, a telephone(100) has a relayer automatically dialing an identification number of the prepayment communication card. A central server(200) manages telephone bill information, and stores telephone information, by retrieving a transmission number of the telephone. A member database(300) includes member information supplied via the prepayment communication card and the telephone. A billing module(400) accumulatively counts a telephone bill of a member. A billing database stores the telephone bill and the telephone bill information. A charging module(600) charges an amount of money, if the stored telephone bill exceeds a charged amount of money of the prepayment communication card. A payment module(700) informs the member of the telephone bill to pay the bill.
Patent KR-20000063459-A (KR)
Inventor: KIM TAE SOON
IPC: B65F1/00
Filed: 2000-07-14
Abstract: PURPOSE: A trash basket formed with trash bag keepers on an inner wall is provided to prevent sliding down of a trash bag inserted into a trash basket and keep clean appearance of the trash basket by holding an upper part of the trash bag between L-shaped hooks integrally formed on an inner periphery of the trash bag and a ring fitted in the hooks. CONSTITUTION: In a trash basket formed with trash bag keeper on an inner wall, a plurality of "L"-shaped hooks(1) are integrally formed at a same height on an inner wall of an upper part of a main body(5) of the trash basket, and a polygonal or circular metal ring(3) is detachably inserted in the L-shaped hooks, forming a trash bag keeping part(6) such that an upper end part of a trash bag inserted in the trash bag is held between the L-shaped hooks and the ring fitted each other.
Patent KR-20000063525-A (KR)
Inventor: HA SU YONG
IPC: G02F1/136
Filed: 2000-07-20
Abstract: PURPOSE: A concave light plate and a method for manufacturing the concave light plate are provided to reduce the overall weight by forming a concave portion on the bottom surface of the light plate. CONSTITUTION: A back light structure of a thin film transistor LCD is formed by stacking a reflection sheet(1), a light plate, a diffusion sheet(3), a lower prism sheet(4), an upper prism sheet(5), and a protection sheet(6). A circular concave recess(8) is formed on the bottom surface of the light plate by using a plurality of dots disposed regularly or irregularly. The depth of the concave recess(8) is 5 - 150 micrometer. The diameter of the concave recess(8) is 50 - 400 micrometer. The concave recess(8) has the form of a transverse line, a longitudinal line, or a lattice type line.
Patent KR-20020009691-A (KR)
Title: Cell-transducing HIV-1 Tat-glutamate dehydrogenase fusion protein, polynucleotide coding the fusion protein, expression vector of the fusion protein and the transducing method of the fusion protein
Inventor: BAN JAE HUN
IPC: C07K19/00
Filed: 2000-07-26
Abstract: PURPOSE: A cell-transducing HIV-1 Tat-glutamate dehydrogenase(GDH) fusion protein, a recombinant polynucleotide coding the fusion protein, an expression vector of the fusion protein and a transducing method of the fusion protein are provided, thereby directly transferring GDH into a cell. CONSTITUTION: The cell-transducing HIV-1 Tat-glutamate dehydrogenase(GDH) fusion protein has 49 to 57 residues(Tat 49-57) of HIV-1 TAT transduction site covalent bonded at the amino terminal of glutamate dehydrogenase or its derivatives, in which the TAT-GDH fusion protein has the amino acid sequence of SEQ ID NO: 3. The method for transducing the cell-transducing HIV-1 Tat-GDH fusion protein comprises the steps of: expressing an expression vector containing the fusion protein gene in a microorganism; denaturing TAT-GDH fusion protein with 8M urea and purifying the denatured TAT-GDH fusion protein; and adding the denatured TAT-GDH fusion protein into a cell.
Patent KR-20020012951-A (KR)
Title: Cephalosporin derivatives having quaternary hetero compounds and process for preparation thereof
Inventor: CHOI SEONG HAK
IPC: C07D501/56
Filed: 2000-08-09
Abstract: PURPOSE: Provided are cephalosporin derivatives having quaternary hetero compounds and preparation process thereof. The derivatives have a broad spectrum of antibacterial activity on both gram positive and negative bacteria. Therefore, they are useful as an antibiotics. CONSTITUTION: The cephalosporin derivative is represented by the formula(1), in which X is C or N and R represents radicals of formulae or alkyl group, wherein X is preferably C. It is prepared by reacting cefotaxime and R-substituted pyridine or pyridazine in the presence of nucleophile. A pharmaceutical composition of antibiotics contains cephalosporin derivative or its pharmaceutically acceptable slat as an active ingredient.
Patent KR-20020012952-A (KR)
Inventor: YOO WAN SUK
IPC: A63C17/00
Filed: 2000-08-09
Abstract: PURPOSE: A roller blade containing a plurality of rollers constructed independently rotatively on the running plane is provided, which has an excellent controlling capacity to direction change even in the road of a sharp turn during doing roller blade. CONSTITUTION: This roller blade comprises: boots(10); a frame(20) for fixing to the upper surface of the boots; a plurality of rollers(32) come into contact with the ground; and a supporting device for supporting each roller to be independently rotated on the running plane on a frame. The supporting device contains a rotation supporting part(36) for supporting the roller to be run and a rotation shaft(34) connected to the rotation supporting part and supported to the lower surface of the frame to be rotated on the running plane.
Patent KR-20010050241-A (KR)
Inventor: SIDQI MOHAMED
IPC: C08L23/00
Filed: 2000-08-29
Abstract: PURPOSE: A pigment for coloring a polyolefin and a polyolefin colored with the pigment are provided, to allow a polyolefin to be colored without warping. CONSTITUTION: The pigment is represented by the formula(1), wherein R is Cl or COOCH3. A polyolefin colored with the pigment is preferably a high density polyethylene. The amount of the pigment for coloring a polyolefin is 0.01-30 wt% based on the weight of the polyolefin to be colored.
Patent KR-20010030399-A (KR)
Title: Game device, game processing method and recording medium having a program recorded thereon
Inventor: ENDO YOSHIAKI
IPC: A63F13/822
Filed: 2000-09-15
Abstract: PURPOSE: A game machine, game processing method, and a recording medium recording program are provided to increase stage effects. CONSTITUTION: A game machine displaying a game screen expressing a virtual three-dimensional space in which the first action scene between the first friend character and the first foe character is displayed based on a predetermined camera angle for projecting the first friend character and the first foe character related by a predetermined command when the predetermined command is given to the first friend character by a player and the second action scene between the second friend character and the second foe character is displayed.
Patent KR-20020024439-A (KR)
Title: Device for removing spurious using op amplifier in mobile communication system
Inventor: JUNG YO AN
IPC: H03F1/32
Filed: 2000-09-25
Abstract: PURPOSE: A spurious eliminator using an OP amplifier in a mobile communication system is provided to eliminate a spurious generated in close vicinity to an analog information signal. CONSTITUTION: A main amplifier(100) amplifies an input analog information signal. A signal delay section(200) delays an information signal having a spurious from the main amplifier(100) by a time delay of an inverting amplifier(500). An attenuator(300) attenuates an information signal having a spurious from the main amplifier(100) by a gain of an information signal from an inverter(400). The inverter(400) inverts a phase of an input analog information signal. The inverting amplifier(500) mixes the information signal having the spurious from the attenuator(300) with a phase-inverted information signal from the inverter(400), offsets an original information signal, amplifies and inverts the spurious by a predetermined level. A signal synthesizer(600) mixes an information signal having a spurious from the signal delay section(200) with a phase-inverted spurious from the inverting amplifier(500), offsets a spurious and outputs the original information signal to a next block.
Patent KR-20010016078-A (KR)
Title: a rotating compressor with an inclined shaft and multi-exhaust systems
Inventor: JUNG GYU OK
IPC: F04B27/08
Filed: 2000-10-28
Abstract: PURPOSE: A wobble plate compressor is provided to reduce driving force used in compression, to reduce air dynamic noise source, and to reduce variation of load while repressing generation of heat. CONSTITUTION: A compressor comprises a cylinder shaped casing(1); a movement converter(2) converting rotational movement into linear reciprocating movement; an operation assemblage(3) compressing sucked air while rotating at a driving shaft(7); an intake and discharge plate(4) fixed on a casing head portion(5) for being connected to a cylinder chamber(3b) by rotation of the operation assemblage; the casing head portion supporting the driving shaft while sealing the casing; an external communicate unit(6) discharging compressed air while sucking gas from outside; and an external cylinder unit(8) assisting heat emission of the casing. Moreover, discharging passages contain check valves, and the discharging passages are connected to intake passages.
Patent KR-20020038302-A (KR)
Title: Method for Fabricating of Semiconductor device
Inventor: NAM BYEONG HO
IPC: H01L21/027
Filed: 2000-11-17
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a peeling-off phenomenon of a pad in a subsequent heat treatment process by decreasing the size of the pattern of the pad formed in an align mark region, and to stably guarantee the height of an align key by forming the pad under the align mark region. CONSTITUTION: The first and second insulation layers(32,41) are sequentially formed on a semiconductor substrate(31) where a main cell region and the align mark region are defined. The first plug(34) penetrates the second and first insulation layers and is connected to the semiconductor substrate. A tungsten layer is deposited on the semiconductor substrate and is selectively eliminated so that an interconnection is formed in the main cell region while the pad of a predetermined size is formed in the align mark region. The third insulation layer is deposited on the semiconductor substrate. The third insulation layer is selectively removed to expose a predetermined portion of the interconnection and the pad so that a plurality of contact holes are formed. A conductive material is filled in the contact hole to form the second plug(39a) connected to the interconnection and an align mark(39b) connected to the pad. The second interconnection(40) connected to the second plug is formed. The fourth insulation layer is formed on the semiconductor substrate.
Patent KR-20020039500-A (KR)
Title: Apparatus and method of temperature control for refrigerator
Inventor: LEE JEONG YEOL
IPC: F25D29/00
Filed: 2000-11-21
Abstract: PURPOSE: A device and method for controlling temperature of refrigerator are provided to satisfy control temperature of a freezing compartment and a refrigerating compartment at the same time. CONSTITUTION: A refrigerator includes a freezing compartment(2) and a refrigerating compartment(4); an evaporator(12); a freezing compartment supply passage; a refrigerating compartment duct(16); and a heater(30). The heater is installed on the refrigerating compartment duct. Cold air is supplied to the freezing compartment and the refrigerating compartment while the heater is turned on when temperature of the freezing compartment is higher than fixed temperature and the temperature of the refrigerating compartment is lower than fixed temperature.
Patent KR-20020042160-A (KR)
Title: purge control apparatus and method using N2 in heat treatment process
Inventor: CHO NOE HA
IPC: C21D1/00
Filed: 2000-11-30
Abstract: PURPOSE: A method for purging nitrogen in a furnace is provided to purge nitrogen in a short time and save nitrogen incidentally by constructing a control system capable of injecting nitrogen into each sections and recycling nitrogen released to the outside in nitrogen purging of the furnace. CONSTITUTION: The purge control apparatus comprises nitrogen control valve parts(104) each of which are respectively installed in sections of a furnace, and which controls an amount of nitrogen when nitrogen is injected into the furnace; dispersion valve parts(103) which are installed on the upper part of the furnace, and each of which are respectively installed in the sections of the furnace; a retreatment device part consisting of a suction fan(306), a removal device of N2 de-oxo apparatus part(321), a dryer(322) which is an air dryer and a circulation fan(323); and a control panel part which is consisted of a condition part displaying current conditions of each valves, a mode capable of converting an operation mode into an automatic or manual mode; and a selection part capable of selecting each sections so as to monitor current O2 conditions, amounts and pressures of nitrogen injected into the furnace, and a purge lapse time.
Patent KR-20020045826-A (KR)
Title: Shock absorber for automobiles
Inventor: SO JAE RYEONG
IPC: F16F9/50
Filed: 2000-12-11
Abstract: PURPOSE: A shock absorber of a vehicle is provided to improve fuel efficiency as decreasing weight of a vehicle by changing damping effect according to weight of a vehicle or driving condition, and to perform maintenance and repair easily as having simple structure. CONSTITUTION: A shock absorber of a vehicle consists of a cylinder(100) having a closed part(110) with a first connecting ring(510) in one side and an opening(120) in the other side, and increasing as the inside goes to the opening; incompressible fluid(200a) filled in the inner part of the cylinder; a first piston(310) formed to be movable inside of the cylinder and decompressing the incompressible fluid; a second piston(320) formed to be movable inside of the cylinder to decompress the incompressible fluid as filling a separate compressible fluid in the closed part; a piston rod(400) having the first piston in one side and a second connecting ring(520), and penetrating the opening. The inside of the cylinder of the shock absorber in a suspension system of a vehicle is changed, so damping effect is changed. A special control apparatus is not necessary and fuel efficiency is improved by decreasing weight of a vehicle.
Patent KR-20020046468-A (KR)
Title: Method for fabricating DRAM cell transistor
Inventor: JUNG JONG WAN
IPC: H01L21/336
Filed: 2000-12-14
Abstract: PURPOSE: A fabrication method of DRAM(Dynamic Random Access Memory) cells is provided to easily increase a threshold voltage by using a P-type polysilicon as a gate electrode. CONSTITUTION: A gate oxide(2) is formed on a semiconductor substrate(1). A gate electrode(3) is formed by depositing a P-type polysilicon on the gate oxide(2) and patterning the P-type polysilicon. A source and drain region(4) are formed in the substrate(1) by implanting impurity ions using the P-type polysilicon gate electrode(3) as an implantation mask.
Patent KR-20020046732-A (KR)
Title: Structure for assembling safety net of vehicle
Inventor: LEE JAE YONG
IPC: B60R21/06
Filed: 2000-12-15
Abstract: PURPOSE: A coupling structure a safety net for a vehicle is provided to perform easily after service by installing to separate a sliding bar, a cover and a spring from a housing, and to adapt to a different vehicle by replacing only the sliding bar. CONSTITUTION: A safety net(20) is installed at a housing(21), and a fixing plate(22) is fixed and installed at an inside of the housing. A spring(23) is inserted and installed at an outside of the fixing plate. A leading end of a sliding bar(24) is installed at the outside of the spring, and a screw portion(24a) is formed at the leading end of the sliding bar. The screw portion(24a) is screw coupled at the inside of a supporting member(25), the supporting member(25) is inserted at the inside of the housing to receive an elastic force from the spring. A cover(26) is coupled separately at the outside of the leading end of the housing to prevent a breakaway of the supporting member(25) outwardly.
Patent KR-20020048142-A (KR)
Title: Dehydrogenation catalyst controlled crystalline properties of ZnO and Alumina
Inventor: CHOI YEONG GYO
IPC: B01J21/04
Filed: 2000-12-16
Abstract: PURPOSE: Provided is a metal catalyst for dehydrogenation in which crystal characteristics of zinc oxide and alumina are controlled and their specific composition rate is prepared during the heat treatment. The catalyst has highly selective production rate of olefin and stably dehydrogenates. CONSTITUTION: The metal catalyst for dehydrogenation is characterized in that a carrier that is represented by ZnxAl2Oy (x is 0.01-0.57, y is 3.01-3.57, specific surface area is 40-140m¬2/g) is supported with 0.1-2 wt.% of platinum. In the metal catalyst, Zn is contained in the metal catalyst in an amount of 1 to 35 wt.%, and the weight ratio of ZnAl2O4 to Al2O3 is 0.034 to 62.
Patent KR-20020049266-A (KR)
Title: Surface noise measurement device microphone adapter without self-noise generation
Inventor: KIM GEON SEOK
IPC: G01H11/00
Filed: 2000-12-19
Abstract: PURPOSE: A vehicle body surface negative pressure measuring apparatus is provided to measure pressure even at the rear portion of vehicle body, while improving signal to noise ratio by effectively eliminating the self-noise generated from a microphone. CONSTITUTION: An apparatus comprises a cap housing(120) arranged to wrap a microphone(110), and which has a hole(122) for measuring noise source formed at the upper portion of the cap housing exposed in the flow direction of external air transmitted through the surface of a vehicle body(100); an open cell type wind screen(130) mounted within the cap housing, and which decreases intensity of air flow by disturbing the flow field without attenuating noise component while the air introduced through the hole of the cap housing is passing; and an isolating pad mounted between the microphone and the side surface of the hole of the vehicle body where the microphone is mounted, and which absorbs the noise and vibration generated from the gap between the vehicle body and the microphone.
Patent KR-20020051360-A (KR)
Title: Adaptive Code Division Multiple Access for Compensation of Signal Attenuation in Wireless Communication System
Inventor: HWANG GEUM CHAN
IPC: H04B7/005
Filed: 2000-12-22
Abstract: PURPOSE: An adaptive CDMA method for signal attenuation compensation in a wireless communication system is provided to adaptively overcome fading by estimating the next attenuation extent of a user according to the present attenuation amount, determining the number of orthogonal sequences, allocating the orthogonal sequences to the user, determining and transmitting an orthogonal sequence to be transmitted among the allocated orthogonal sequences, and extracting information data from the transmitted orthogonal sequence. CONSTITUTION: A user(200) reports the present attenuation information to a base station(100) through a control signal. In this case, the extent of the attenuation of the user(200), transmitted to the base station(100), is based on the SIR(Signal energy to Interference Ratio) of a received signal or the strength of a satellite beacon signal or a pilot signal. Based on the reported attenuation information of the user(200), the base station(100) grasps the extent of the attenuation of the user link, determines the number of orthogonal sequences for the data spreading of the user(200), and allocates the orthogonal sequences to the user(200) according to the determined number.
Patent KR-20020052887-A (KR)
Title: Device for removing swarf in strip grinding line
Inventor: AHN SANG GWON
IPC: B01D33/00
Filed: 2000-12-26
Abstract: PURPOSE: A removing facility of swarf in strip grinding line is provided, which can separate swarf contained in polishing oil effectively thus keeping polishing oil in clean state, thereby the facility can prevent any overload due to transferring swarf by transferring screw. CONSTITUTION: The system comprises a filter tank(10), a filter part, a clean part and a discharge part. At the vertical filter tank(10) having a cover(11) at the top and a hopper(12) at the bottom, swarf and polishing oil are fed through the inlet(25), and swarf is collected to center and discharged through a chute. The filter part is composed of a filter head(20), a fastening pipe(22), a fastening hole, a filter pipe and a polishing oil inlet(25), all of which are vertically connected by vertical bars(21) and fastening pipes(22). At clean part, the filtered polishing oil is stored, and the swarf settled and discharged is conveyed by a transfer screw(61).
Patent KR-20010021633-A (KR)
IPC: C08J7/048
Filed: 1998-07-14
Abstract: The invention concerns composite polyester films with good barrier properties relative to gases. More precisely, it concerns a biaxially drawn film, based on polyester and having improved barrier properties relative to gases, characterised in that it comprises a base polyester film of 5 to 50 mum, coated on one of its two surfaces with a deposit containing polyvinyl alcohol and a water dispersible copolyester with sulphonyloxy units, said composite film having permeability to oxygen measured at 23° C. under 50% relative humidity, not more than 5 cm3/m2/24 h. Said composite films have, besides being transparent and having barrier properties, excellent resistance to mechanical stresses, such as in particular crumpling.
Patent KR-20010022081-A (KR)
Title: 알파 히드록시 에스테르의 혼합물을 포함하는 유익제 조성물
IPC: A61K6/00
Filed: 1998-07-07
Abstract: 본 발명은 단쇄 에스테르의 단기간 건조 효과를 방지하며 단쇄 에스테르의 장기간 유익성을 얻기 위하여 단쇄 및 장쇄 알파-히드록시 에스테르의 혼합물을 포함하는 피부 보호 또는 개인용 세척 세정 조성물에 관한 것이다.
Patent KR-20010031074-A (KR)
Title: 파괴장치 및 파괴방법
IPC: F42D3/00
Filed: 1998-10-12
Abstract: 용융기화물질(예를 들면 금속세선이 이용된다)(2)에 대해서, 전기에너지 공급회로(10)의 콘덴서(14)로부터 소정량의 전기에너지를 단시간에 공급해서 용융기화물질(2)을 용융기화시키고, 용융기화물질(2)이 용융기화하는 과정의 현상에서 니트로메탄(3)을 폭발시켜, 그 폭발력으로 피파괴물(4)을 확실하게 파괴한다.
Patent KR-20010024498-A (KR)
Title: 집적형 텔레비전 프로세서
IPC: H04N5/775
Filed: 1998-10-05
Abstract: 디지털 비디오 프로세서와 디지털 텔레비전 컨트롤러를 동일 집적 회로 상에 형성함으로써, 화질 개선에 많은 이점이 얻어질 수 있다.  이들 두 소자 사이의 통신 접속의 길이가 감소되고, 따라서 전자기 간섭에 의해 초래되는 텔레비전 화상 일그러짐이 감소될 수 있다.  게다가, 소자들은 단일 위상 동기 루프 회로를 갖는 단일 도트 클록 발생기에 의해 제어될 수 있다.  또한, 2개의 서로 다른 IC들 사이에 버스를 통하여 통신이 이루어지기보다는 텔레비전 컨트롤러와 비디오 프로세서 사이의 상호 통신을 위하여 레지스터 뱅크들이 이용될 수 있다.