baber/WOPTO huggingface dataset:
Patent KR-950004465-B1 (KR)
Title: Horizontal dot noise eliminating comb filter using time delay devices
Inventor: KIM NAM-IL
IPC: H04N9/78
Filed: 1992-05-22
Granted: 1995-05-01
Abstract: The comb filter divides an image signal into the luminance/chrominance signals and eliminates the dot interference in the horizontal color signal boundary area to improve the image quality. The comb filter comprises a phase inverter (7)for inverting the phase of the output of the first delay (1), two phase comparators (8,13) for comparating the phase-inverted signal with the non-delayed image signal, a number of carrier delays (9-11, 14-16), two analog switches (12,17) for selecting one of the carrier delay outputs, the first adder (3) for adding the outputs of two analog switches to compensate the phase, and the second adder (5) for adding the outputs of the first adder and the first delay to eliminate the luminance signal.
Patent KR-100259064-B1 (KR)
Title: Method of manufacturing ccd image device
Inventor: LEE SEONG-MIN
IPC: H01L27/148
Filed: 1992-06-11
Granted: 2000-06-15
Abstract: PURPOSE: A method for manufacturing a CCD(Charge-Coupled Device) image sensor is provided to improve the charge transfer efficiency by handling the impurity when forming a CCD region. CONSTITUTION: The second conductive type layer is formed on a surface of the first conductive type well. A plurality of the third gate electrode(6) is formed thereon. A charge transfer region(2) is formed by implanting the second conductive type ion on the second conductive type layer of low density. The first gate electrode(3) connected with the third gate electrode(6) is formed on one side of the third gate electrode(6). The second gate electrode(4) is formed between the first gate electrodes(3) in order to isolate the first gate electrode(3) and the third gate electrode(6) to each other.
Patent KR-950006009-B1 (KR)
Inventor: SHINMOTO TOSHIHARU
IPC: F16H61/16
Filed: 1992-07-31
Granted: 1995-06-07
Abstract: 내용 없음.
Patent KR-100227919-B1 (KR)
Inventor: STEVENSON JANIS CASTLES
IPC: C08L33/00
Filed: 1992-09-08
Granted: 1999-11-01
Abstract: 본 발명은 폴리(비닐클로라이드) 화합물의 유동특성들을 조절하는 새로운 첨가제 중합체들, 및 그러한 첨가제 중합체들을 포함하는 폴리(비닐클로라이드) 사출성형 조성물들에 관한 것이다.  본 발명의 첨가제 중합체들은 비교차결합성 중합체로된 코어, 교차결합중합체로된 캡슐화 셸 단, 및 임의로 최종외부 셸단을 함유하는 코어/셸 중합체류이다.  바람직하게, 본 발명의 중합체조성물은 폴리(비닐클로라이드) 100부당 약 2-15부의 첨가제 중합체를 포함한다.  본 발명의 첨가제 중합체를 함유하는 폴리(비닐클로라이드)조성물은 직접사출성형에 의해 많은 유용한 물품들을 형성하는 데 사용될 수 있다.
Patent KR-970000534-B1 (KR)
Inventor: IMAI KIYOTAKA
IPC: H01L21/331
Filed: 1992-09-19
Granted: 1997-01-13
Abstract: 내용 없음.
Patent KR-960010255-B1 (KR)
Title: Polyethyeneoxide-derivative and process for producing thereof
Inventor: KIM JUNG-YEUP
IPC: C08G79/02
Filed: 1992-10-06
Granted: 1996-07-26
Abstract: The polyethyleneoxide derivative(I) is made by reacting dihalogen compound(II) such as methyl phosphorodichloridate, octyl phosphorodichloridate, dodecyl phosphorodichloridate, stearyl phosphorodichloridate or arachidyl phosphorodichloridate and polyethylene glycol(III), a copolymer of mol. weight 300 polyethylene glycol and mol. weight 1000 polyethylene glycol at the ratio of 1:14-6:1, in a solvent selected from acetonitrile, tetrahydrofuran, chloroform or benzene or co-solvent with diethyl ether at -15-25 deg.C
Patent KR-960003590-B1 (KR)
Inventor: MIJUGGATA GATSUYA
IPC: G02F1/133
Filed: 1992-10-22
Granted: 1996-03-20
Abstract: 내용 없음.
Patent KR-100256015-B1 (KR)
Title: Magnetic tape cassette container
Inventor: STEPHAN CHRISTOPH
IPC: B65D85/575
Filed: 1992-10-22
Granted: 2000-05-01
Abstract: 2.1 Containers which are subdivided by bottom plates into mutually separate compartments for magnetic tape cassettes are known. A slide which can be locked and can move the magnetic tape cassette out into a removable position by means of spring element is mounted on the bottom plate and has arranged on it resilient arresting devices, engaging in the two reel hubs of the magnetic tape cassette. 
<??>2.2 In order to ensure permanent functioning of the arresting devices, rocking levers with laterally attached lugs are provided as arresting devices, which lugs disengage the rocking lever from the reel hub when the slide is moved out, by running under noses arranged on the bottom plate, and engage the rocking lever in the reel hub when the slide is pushed in, by running onto ridges. 
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Patent KR-960013085-B1 (KR)
Title: Elevator speed control device
Inventor: KIM KWANG-YEUN
IPC: B66B1/00
Filed: 1992-11-20
Granted: 1996-09-30
Abstract: The device is designed to control the speed of an elevator by compensating the speed according to the vibration of a rope generating at the speed control. The device includes : a speed control section (1) for comparing a speed command signal(V1) and an actual speed detection signal (V2) and controlling the speed with the current command signal; an adder (24) for adding vibrating compensation signal; a current control meter (19) for controlling signal from the adder (24); a multiplier (17) for multiplying output signal of the current control meter (19) with the torque; an electric motor (18); and a vibration compensation sector (20).
Patent KR-950008521-B1 (KR)
Inventor: JANG IK-SU
IPC: B04B9/08
Filed: 1992-12-29
Granted: 1995-07-31
Abstract: 내용 없음.
Patent KR-0178008-B1 (KR)
Title: Direction-determination logic
Inventor: GLEIM GUENTER
IPC: G11B7/085
Filed: 1990-09-20
Granted: 1999-04-15
Abstract: A direction-determination logic is used in compact-disc players to establish in which direction the scanner is travelling across the tracks of the disc after either an intentional jump or an unintentional one caused by a knock, for instance. In order to determine in which direction the scanning light beam is travelling across the disc tracks, the phase difference between a track error signal (TE) and the envelope of the HF signal (HF) which generates the scanning light beam is only evaluated if the speed with which the light beam travels across the tracks is below a given value. The logic of the invention for the determination of the direction of motion of the scanner can be used in compact-disc players, video-disc players, DRAW-disc players and magneto-optical instruments.
Patent KR-950007556-B1 (KR)
Title: Monitoring device for lamp
Inventor: CHOE NAK-SHIK
IPC: B60Q11/00
Filed: 1993-01-28
Granted: 1995-07-12
Abstract: The apparatus includes an inverting means (INV1, INV2, INV3) for outputting the outputs of a switching means (SW2) to indication lamps (L1, L2, L3), a comparator (2) for comparing the detection voltage obtained by using the sink current of the inverting means, with a reference voltage, and a means for indicating the abnornal states of lamps according to the output signal from the comparator, thereby simply checking the abnormal states of the parallel-connected lamps at a time.
Patent KR-950003586-B1 (KR)
Title: Truck
Inventor: SONG HWA-SOK
IPC: B65G67/02
Filed: 1993-03-06
Granted: 1995-04-14
Abstract: The truck comprisies posts (12,13,14,15) having hydraulically extendable and retractable support legs (12a,13a,14a,15a) arranging at the four corners of the support frame (2). The two rear posts (14,15) can be displaced sideways. The two front posts (12,13) are joined to each other at their upper ends by a connecting cross beam (16). The two rear posts are joined by a pair of cross beams (17,18). The lower beam (18) has hydraulically operated cylinder rods (18a,18b) and the upper beam (17) has extendable slider beams (17a,17b).
Patent KR-970011259-B1 (KR)
Inventor: HUDAMI DATSUYA
IPC: G21F7/00
Filed: 1993-03-26
Granted: 1997-07-08
Abstract: 요약 없음.
Patent KR-950010368-B1 (KR)
Title: Electronic range
Inventor: JON HYO-SHIK
IPC: F24C7/00
Filed: 1993-05-12
Granted: 1995-09-16
Abstract: measuring first and second frequencies during unloading and loading and storing the first and second frequencies in a nonvolatile memory; calculating a weight calculation standard expression using the frequencies stored in the nonvolatile memory; and obtaining an amount of variation between a third frequency before a roller of a turn table passes through a weight sensor and a fourth frequency upon passing, adopting the amount of variation in the weight calculation standard expression, and measuring weight of heated material.
Patent KR-100255091-B1 (KR)
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1993-06-04
Granted: 2000-05-01
Abstract: 본 발명은 경계면이 감압 접착층 및 장쇄 알킬 타입 또는 실리콘 타입 박리제층으로 구성되어 있으며, 감압 접착층이 고무-기본 또는 아크릴산 감압 접착제를 구성하는 감압 접착제 조성물을 포함하며, 박리부 구조물이, 감압 접착제 층을 박리제층으로부터 박리시킬때, 적어도 1×10 2 ㎜/분의 박리속도로 박리제 층으로부터 감압 접착제층을 박리시의 음압레벨이 80㏈ 이하가 되도록 구성된 박리부 구조물에 관한 것이다.
Patent KR-100199336-B1 (KR)
Title: Aqueous coating compound, process for its preparation and composition comprising it
Inventor: GOEBEL ARMIN
IPC: C08G18/08
Filed: 1993-07-22
Granted: 1999-06-15
Abstract: Aqueous coating compound containing a polyurethane resin-based binder of I) from 60 to 100% by weight of a mixture of A) from 5-95% by weight of one or more self-emulsifying polyurethane resins in aqueous dispersion having a number average molar mass (Mn) of from 30000 to 300000 and containing carboxyl groups corresponding to an acid number of from 5 to 50, obtainable from a water dispersible polyurethane prepolymer having more than one free isocyanate group per molecule, by chain lengthening with water and B) from 95 to 5% by weight of one or more acrylated polyesters and/or acrylated polyurethanes having an acid number of from 5 to 50 in aqueous dispersion and II) from 0 to 40% by weight of one or more formaldehyde condensation resins and/or blocked polyisocyanates, the percentages by weight being based in each case on the resin solids content. The coating compounds are suitable in particular as basic lacquers for multi-coat lacquering. Coatings with good weather resistance are produced from them.
Patent KR-100291193-B1 (KR)
Title: Method for manufacturing transistor
Inventor: LEE JEONG SEOK
IPC: H01L29/73
Filed: 1993-12-02
Granted: 2001-09-17
Abstract: PURPOSE: A fabrication method of a transistor is provided to adjust easily a current driving force and to form easily a multi-interconnection by reducing step coverage due to a usage of a CVD oxide layer for device isolation. CONSTITUTION: After forming a well(22) on a substrate, an active region(23) of a low density and a field ion implanting region(24) is formed by implanting an impurity of the low density and a field ion. A field oxide layers(25a,25b) are grown on an entire surface of the field ion implanting region and any surface of the active region of the low density. A device isolation ion implanting region(26) is formed by implanting an ion having a high energy to pass through the field oxide layer. A gate oxide layer(27) and a gate electrode(28) are formed on the substrate between the field oxide layers. An active region(29) of a high density is formed by implanting an impurity ion of a high density on the surface of the active region of the low density.
Patent KR-100258172-B1 (KR)
Inventor: SUMIYOSHI KEN
IPC: G02F1/13
Filed: 1993-12-24
Granted: 2000-06-01
Abstract: 제1 편광자와 제2 편광자는 선정된 각만큼 서로 변위되는 편광 방향으로 입사광의 광축상에서 서로 대향하는 관계로 배치된다. 액정 셀은 입사광의 광축 주의에서 회전하기 위해 제1 편광자와 제2 편광자 사이에 배열된다. 입사광은 액정 셀이 회전하는 동안에 제1 편광자로 유입된다. 제1 편광자, 액정 셀 및 제2 편광자를 통하여 연속적으로 투과되는 입사광인 투과광은 광 검출기에 의해 수용된다. 투과광의 세기의 고정 성분과 가변 성분 사이의 비율이 계산된다. 액정 셀의 셀 갭은 계산된 비율로부터 결정된다.
Patent KR-0134389-B1 (KR)
Inventor: PEREMYSCHEV VLADIMIR A
IPC: F26B9/06
Filed: 1991-05-08
Granted: 1998-06-15
Abstract: 본 발명은 전자 및 전기공학분야에 관한 것이다. 
     본 발명은 다음과 같은 단계로 이루어진다. 제1단계에서, 피복은 폴리머 피복형태에 따라서 0초 내지 1시간동안 상온에서 유지된다. 제2단계에서, 상기 피복은 상기 폴리머 피복의 열가소성이 발생하지 않고 예정된 보호특성에 도달하도록 시간간격동안 미소결함의 진행을 억제시키기에 충분한 과도한 압력하에 고온에 유지시킨다. 제3단계에서 수행된 것은 상기 피복을 상온으로 냉각시키는 것이다. 본 발명에 따르면, 과도한 압력은 제1단계에서 설정되고 냉각단계동안 유지된다. 
     상기 장치는 재료를 적하시키고 하적시키기 위한 해치(14,15)가 제공되고, 고압주파이프(8)와 연결되어 있는 고온진공실(13)이다. 상기 진공실(13)은 가열기(24)가 제공된다. 본 발명에 따르면, 상기 고온진공실(13)앞에 설치된것은 상기 진공실(13)과 연결되고 고압주파이프(8)와 연결되어 있는 상온에서 피복을 건조시키기 위한 진공실(1)이다. 재료를 구동시키는 방향에서 고온진공실(3) 뒤에 설치된 것은 고압주파이프(8)와 연결되고 상기 진공실(3)과 연결되어 있으며, 피복을 냉각시키기 위한 진공실(25)이다. 
     본 발명은 얇은 폴리머 절연피복 뿐만아니라 직접회로의 제조에 응용될 수 있다.
Patent KR-0178254-B1 (KR)
Title: Polyamide dyeing process utilizing controlled dye addition
Inventor: HOLFELD WINFRIED THOMAS
IPC: D06P1/00
Filed: 1991-11-08
Granted: 1999-05-01
Abstract: A process for the dyeing of a fibrous article containing fibers of a polyamide polymer with at least one anionic dye. The process includes immersing the article in a liquid dyeing bath of a substantially nonaqueous solvent medium and heating to a temperature at least equal to the dyeing transition temperature of the fiber. The anionic dye is added to the dyeing bath so that the rate of dye addition is the primary control over the rate of dye uptake by the article.
Patent KR-100248915-B1 (KR)
Inventor: BENSON ANDREW L
IPC: H04N7/18
Filed: 1992-05-28
Granted: 2000-03-15
Abstract: 본 발명은 선택된 경로를 따라 배치된 트랙(90)과 이 트랙(90)에 의해 지지되는 이동 가능한 캐리지(32)를 포함하는 감시 시스템(10)에 관한 것이다. 
     상기 트랙(90)에 평행하고 인접하게 장착된 한 쌍의 도체(92)는 캐리지(32)상에 장착된 구동 어셈블리(48)에 전력을 공급한다. 비디오 카메라(34,36)는 경로에 인접한 선택 영역을 모니터하기 위해 캐리지(32)에 장착된다. 카메라의 출력신호는 도체(92)상에서 원격 모니터 위치(112)에 전송된다. 바람직한 실시예에서, 트랙(90)을 따라 캐리지(32)의 위치를 제어하기 위한 제어 신호도 도체상에 전송된다.
Patent RO-120420-B1 (RO)
Title: Process for reinforcing the elements made of pre-stressed and/or reinforced concrete
Inventor: DECHER EMANUELA
IPC: E04B1/62
Filed: 2001-08-27
Abstract: The invention relates to a process for repairing and reinforcing the elements made of pre-stressed and/or reinforced concrete which present various cracking levels. The process consists of the following stages: cleaning up the surface of the old concrete (1), by removing the non-adhering exfoliated concrete or the dirt, applying, by polishing plaster coating, a first layer of polyester putty (2) obtained by mixing a quantity of thermally rigid polyester resin with a quantity of cement powder, in a gravimetric proportion of 50% each, applying, by pressing, a layer of fabric or felting made of glass fibers (3), applying by polishing plaster coating, a second layer of polyester putty (2), followed by successively applying a layer of fabric or felting made of glass fibers (3) and a layer of polyester putty (2), up to obtaining the thickness established by the strength calculation.
Patent RO-118673-B1 (RO)
Title: Process and device for reducing pollutant components from flue gases
Inventor: BĂDESCU GHIORGHE
IPC: F02M7/10
Filed: 2001-11-23
Abstract: The invention relates to a process and to a device for reducing pollutant components in the flue gases in the internal combustion engines provided with carburetor. According to the invention, the process consists in sampling an amount of filtered air from the air filter by means of one, two, three nozzles from the filter lower central area, located tangentially at an angle ranging from 35 to 60° in relation to the filter axis by means of one or more hoses and it is directed to one, two or three nozzles mounted in the carburetor flange, in the area immediately proximate under the shutter, in a plane located at a distance of 5 to 8 mm from the seating plane of the carburetor. The device for applying the process comprises a nozzle (1) mounted in the air filter housing whereto there are having one, two or three air uptake hoses (2), conducting the additional air to some uptake nozzles (3) mounted in some calibrated holes (a) located radially symmetrically at angles (alpha), in an horizontal plane, ranging from 15 to 75° and in vertical plane at angles (B) ranging from 10 to 45°.
Patent RO-127664-B1 (RO)
Title: Rib knitted fabric with transferred stitches and process for making the same
Inventor: COMANDAR CONSTANŢA
IPC: D04B1/22
Filed: 2010-11-10
Abstract: The invention relates to a knitted fabric intended to be employed in manufacturing light garments and to a process for making the same. According to the invention, the knitted fabric is a 1 x 1 rib type fabric with tuck stitches and transferred shanks, while inclining in opposite directions the normal rib stitches (O.S) and the corresponding flat stitches (O.S), in successive rows, and maintaining vertical the axis of the wales of tuck stitches (O.R) with transferred shanks (1, 2, 3, 4). The process claimed by the invention consists in achieving some piecing-up points between the shanks of the rib-type tuck stitch and the flat sinker loop, with large winding angles between the structure elements, resulting in the reinforcement of pair stitches wales while increasing the fabric lengthwise resistance and balancing its resiliency along the main directions.
Patent RO-128436-B1 (RO)
Title: Optically-adjustable interferometer
Inventor: RĂU ILEANA
IPC: G02F1/21
Filed: 2012-10-16
Abstract: The invention relates to an optically-adjustable interferometer of the Fabry-Perot type which may be used for light-induced demultiplexing of optical beams, controlling the optical beams, optically-activated filters, optically-induced conversion of multimodal laser beams into monomodal beams, increasing the resolution in spectrometers, videotransmissions. According to the invention, the interferometer comprises two strongly-reflecting mirrors (M1 and M2) containing a thin dielectric film comprising a complex with nonlinear optical properties based on deoxyribonucleic acid doped with a photoisomerizable chromophore compound. The interferometer allows the adjustment of the optical transmission by lighting the chromophore-containing film with a beam of light (I) at a frequency within the range of its absorption band and which produces the conformational modification of the chromophore molecule, said modification determining the shift of the chromophore absorption band and, in consequence, modifying the film refractive index; the light-induced refractive index modifies the interferometer transmission for the incident beam (I), and the frequency of operation is situated in the transparency range of the material with nonlinear optical properties depending on the utilized chromophore as well.
Patent RO-130689-B1 (RO)
Title: Catalyst for preparing fatty acid methyl esters and process for preparing the said catalyst
Inventor: STEPAN EMIL
IPC: B01J23/02
Filed: 2013-11-05
Abstract: The invention refers to a process and catalyst for obtaining fatty acid methyl esters, by the chemical processing of fats with content of free fatty acids, in order to be used as diesel biofuel, also referred to as biodiesel, intermediates for synthetic biofuels for aviation, or environmental-friendly solvents. The process according to the invention consists of treating the fats with methanol and with super-acid solid catalyst S0427Ti02-La203j at temperatures of 68±2°C, the water resulting din esterification reaction of the fatty acids is separated from methanol in a rectification column and is removed, and methanol is recirculated, until the acidity index of the reaction mass drops under 2 mg KOH/g, the super-acid solid catalyst is removed by filtration, and the filtrate is treated in the next step with a heterogeneous alkaline catalyst, at temperatures of 67±2°C, for 60-90 minute, the catalyst is removed by filtration or centrifugation, glycerine is separated from the methyl esters of fatty acids by decantation or centrifugation, and is then treated with the heterogeneous alkaline catalyst separated before, at temperatures of 67±2°C, for 60-90 minute, the catalyst is removed by filtration or centrifugation, and excess methanol is removed by distillation, first at atmospheric pressure and then under vacuum, glycerine is separated from the methyl esters of fatty acids by decantation or centrifugation, which is finally filtered through an inorganic filtering layer. The heterogeneous alkaline catalyst according to the invention has the molecular formula: CH2,464- 2.5350o,428-o,528No.o3i-o.o43Clo.o3 i-o.o43Cao. io5-o.i29Sio.o64-o.o73, and the process for obtaining it consists of treating the calcium oxide with methanol with a molar ratio of 1 :4, at a temperature of 65°C for 60 minutes, treating the mixture with glycerine with a molar ratio of 1 : 1 to the calcium oxide, at temperatures of 65-70°C for 60 minutes, methanol is removed by distillation from the reaction mass, which is treated with a solvent, with triethanolamine with a molar ratio of 1 :2 to the calcium oxide, and with trialkylchlorosilane with a molar ratio of 1 :2 to the calcium oxide, at ambient temperature, for 60-120 minutes, the resulting suspension is filtered, and the solvent is removed by drying.
Patent SA-115360614-B1 (SA)
Title: Iron bridge for iron box of switches and sockets
Inventor: SULTAN ABDULAZIZ ALSHALHOUB
Filed: 2015-06-17
Abstract: A new iron bridge developed and upgraded to work linking the iron boxes that releated to switches and sockets (and it is including an iron steel switch boxes that releated to switch and sockets and the traded one does not include the ability to be connected in the forces and security allows for the largest possible number of wires that passes through this bridge without causing damage as it enables the user to install it in the wall is stronger than any of the switch boxs in circulation. And it is contain: 1- a new iron bridge in rectangular shape made from galvanized iron steel with depression forming in the top side and and two projections in each side will be assembled by pressing it with steel switch and socket boxes as figures No. (1), figure No. (2), figure No. (3), figure No. (4), figure No.(5) and figure No. (6).
Patent SA-516380041-B1 (SA)
Title: Method for Enhanced Fracture Cleanup using Redox Treatment
Inventor: AHMAD S AL-OTAIBI
Filed: 2016-10-06
Abstract: A method for improved hydrocarbon recovery from a formation due to cleanup of a residual viscous material is provided. The method comprising the steps of fracturing the formation with a fracturing fluid to generate fractures, the fracturing fluid comprising a viscous fluid component operable to fracture the formation leaving behind residual viscous material in the fractures, the viscous fluid having a viscosity; a proppant component comprising a proppant, the proppant operable to hold open the fractures, wherein the proppant component is carried to the fractures by the viscous fluid component; and a cleanup fluid, the cleanup fluid comprising: an acid precursor operable to trigger an exothermic reaction component, and the exothermic reaction component operable to generate heat, where the generated heat is operable to reduce a viscosity of the residual viscous material to create a reduced viscosity material operable to flow from the formation. Fig. 1
Patent SA-516380181-B1 (SA)
Title: Sulfur Management and Utilization in Molten Metal Anode Solid Oxide Fuel Cells
Inventor: STAMATIOS SOUENTIE
Filed: 2016-10-27
Abstract: Embodiments of a molten metal anode solid oxide fuel cell (MMA-SOFC) system comprise a first and second MMA-SOFC, a fuel contactor integral or in fluid communication with the first MMA-SOFC, a molten metal conduit that delivers molten metal from a first molten metal anode to a second molten metal anode, and one or more external electric circuits, wherein the first molten metal anode oxidizes molten metal to produce metal oxides and electrons. The fuel contactor reduces the metal oxides and produce metals and metal sulfides in the molten metal upon reaction with sulfur-containing fuel. The second molten metal anode oxidizes the metal sulfides in the metal sulfides-containing molten metal to produce metals and electrons, and the external electric circuits generate power from the electrons produced in the first and second MMA-SOFCs. Fig. 3