baber/WOPTO huggingface dataset:
Patent KR-950006268-B1 (KR)
Title: Making method of powder metal
Inventor: BAN BONG-CHAN
IPC: C21B13/00
Filed: 1993-07-16
Granted: 1995-06-13
Abstract: The iron powder is produced from a sludge or a dust generated in iron-making process. The method comprises: natural-drying the sludge or the dust in yard; putting with aluminium oxide in reduction furnace and reducting by heating at 850-1100 deg.C for 50-300 mins., with or without addition of reduction gas; slow-cooling the reduced sludge or dust and maintaining at 650-800 deg.C for 20 mins. in order to soften paticles; and controlling paticle size after crushing and classifing. The sludge includes (by wt.) 22-72% total Fe, 0-2% Fe powder, 1.0- 9.3% SiO2, 0.3-4.4% MgO, 2.8-21% CaO, 0.3-4.7% Al2O3, 18-41% fixed C, and 0.1 - 4.0% ZnO. The dust includes (by wt.) 17-66% total Fe, 1.0-13.4% SiO2, 0.1-3% MgO, 1.8-25% CaO, 0.1-8% Al2O3, 0.1-54% C, 0.2-33% ZnO, and 0-5% PbO.
Patent KR-960016637-B1 (KR)
Title: Color filter and its making method for liquid crystal display
Inventor: SONG KWANG-HO
IPC: G02F1/1335
Filed: 1993-07-20
Granted: 1996-12-16
Abstract: a black matrix(2) formed on a transparent glass substrate(1) for preventing the TFT thermalization by optical leakage and for improving the contrast; the first or the third color filter layer(6,7,8)(R,G,B pattern) formed in sequence by being separated on the space between the black matrixes(2); the first or the third pigment residue(11) remained on the black matrix(2) between the first or the third color filter layer(6,7,8); and an ITO transparent electrode film(10) formed on the color filter layers(6,7,8) and the pigment residue(11).
Patent KR-970009998-B1 (KR)
Title: Toner for watersoluble wall paper
Inventor: KIM SUN-KYU
IPC: D21H21/22
Filed: 1993-08-12
Granted: 1997-06-20
Abstract: The resin for giving pattern is a water soluble acrylonitrile resin which is used, mixed with a solution type and a emulsion type. An appropriate amount of these is each 30-50wt% or 20-40wt% is desirable among the whole toner composite. For the foaming agent, a liquid gas of isobutane or isopentane from foaming source is applied, and for the capsule resin which capsules this, a resin for given pattern, vinylidene chloride and a acrylonitrile copolymer that is excellent in compatibility are used. The appropriate amount of use is 3-15%wt among the whole toner composition.
Patent KR-0132861-B1 (KR)
Inventor: JANG YONG-DUK
IPC: H03M13/41
Filed: 1993-10-29
Granted: 1998-10-01
Abstract: 클래스4의 부분응답기에 의해 처리된 신호로부터 원래의 신호를 복호하는 비터비복호기가 개시된다. 
     본 발명에 따른 비터비복호기는 수신신호의 클럭주기로 수신신호와 소정의 규정된 패스와의 브랜치평가량을 연산하는 브랜치평가량 연산부; 브랜치평가량 연산부로부터 출력되는 브랜치평가량을 트렐리스도에 따라 상태메모리로부터 제공되는 이전 상태의 브랜치평가량과 더하고 이들 중에서 작은 값을 갖는 브랜치평가량 및 이에 대응하는 상태값을 출력하는 ACS 회로; ACS 회로로부터 출력되는 브랜치평가량을 수신신호의 2클럭주기만큼 지연시켜 ACS 회로로 출력하는 상태메모리; ACS 회로로부터 출력되는 상태값을 수신신호의 클럭주기로 교번하여 입력하며, 상태값이 입력될때마다 트렐리스포워드 방식에 의해 입력된 상태값들을 쉬프트시켜 출력하는 패스메모리들을 포함한다. 
     본 발명에 따른 비터비복호기는 클래스4의 부분응답기에 의해 처리된 신호를 복조함에 있어서 수신신호의 브랜치평가량을 계산하고, 이전 상태의 브랜치평가량과 더하여 트렐리스도에 따라 입력되는 값을 비교하고 선정한 후 패스메모리는 EVEN과 ODD로 분리하여 처리함으로써 하나의 복호기로 처리하게하는 효과를 갖는다.
Patent KR-970001794-B1 (KR)
Title: Sog film coating method on semiconductor
Inventor: CHOE KYUNG-KEUN
IPC: B05C11/08
Filed: 1993-11-23
Granted: 1997-02-15
Abstract: The SOG film spreading method of a semiconductor element is provided with a wafer which can be driven left/right and upwardly/downwardly, while being rotated, to thereby prevent the formation of void due to the difference of end between metal wiring lines. The SOG film spreading method of the semiconductor element comprises the steps of forming a plurality of metal wiring lines on a substrate and positioning a wafer on a plate of an SOG spreader to spread an SOG solution by a predetermined thickness, driving the shaft of the plate in left and right by a predetermined angle of inclination and spreading continually the SOG solution by the centrifugal force and the left and right driving force of the shaft, driving the shaft of the plate upwardly and downwardly and spreading continually the SOG solution by the centrifugal force and the upward and downward driving force of the shaft, and filling a minute void between the metal wiring lines and completing an SOG film.
Patent KR-100218652-B1 (KR)
Title: Topical composition
Inventor: DAVIS ADRIAN FRANCIS
IPC: A61K9/06
Filed: 1991-11-21
Granted: 1999-09-01
Abstract: Two-component pharmaceutical compositions for topical application to the human or animal body and intended for mixing together on or immediately prior to application, comprising two liquid phases having different lipophilicities and a drug dissolved in at least one of the liquid phases.
Patent KR-100257780-B1 (KR)
Title: Pharmaceutical composition for redirection of cellular immunity by receptor chimeras
Inventor: SEED BRIAN
IPC: A61K35/13
Filed: 1992-03-06
Granted: 2000-07-01
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal a chimeric receptor which causes the cells to specifically recognize and destroy an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. Also disclosed are cells which express the chimeric receptors and DNA encoding the chimeric receptors.
Patent KR-0171632-B1 (KR)
Inventor: HASEGAWA KINJI
IPC: B29C55/12
Filed: 1993-01-14
Granted: 1999-03-30
Abstract: 금속판과 접합하여 접합된 금속판을 심교가공 등으로 캔을 제조할 때 성형가공성이 뛰어나고, 그리고 내열성, 내충격성 및 보향성이 뛰어난 금속캔을 제조하는데 적합하고 유용한 가공용 폴리에스테르 필름을 제공한다. 
     에틸렌 텔레프탈레이트 단위를 주된 반복 단위로하고, 융점이 210 내지 245℃인 공중합 폴리에스테르(A 성분) 99내지 60 중량%와, 폴리부틸렌 텔레프탈레이트, 또는 부틸렌 텔레프탈레이트 단위를 주된 반복단위로 하는 융점이 180 내지 223℃의 공중합 폴리 에스테르(B 성분) 1 내지 40 중량%로 이루어지고, 더욱이 평균 입경이 2.5㎛ 이하의 윤활제를 함유하고 ; 면배향 계수가 0.08 내지 0.16, 150℃에서 열수축이 10%이하, 그리고 밀도가 1.385g/㎤ 미만인 것을 특징으로 하는 금속판 접합 가공용 폴리에스테르 필름 및 그 사용.
Patent RO-119247-B1 (RO)
Inventor: ST NCULESCU VASILE
IPC: F04F1/08
Filed: 2000-12-19
Abstract: Invenţia se referă la o instalaţie automatizată pentru extracţia ţiţeiului din sonde prin gazlift intermitent. Instalaţia automatizată de gazlift intermitent, cu controler electronic, conform invenţiei, realizează optimizarea funcţionării sondei, prin aceea că, controlerul electronic (calculator de proces) reglează automat funcţionarea instalaţiei de gazlift intermitent, astfel încât debitul de ţiţei extras să fie maxim.  Instalaţia de gazlift intermitent, cu controler electronic, în funcţie de condiţiile de exploatare a sondei, poate fi cu sau fără cameră de acumulare. Instalaţia cu cameră de acumulare este alcătuită dintr-o garnitură de ţevi de extracţie (A), prevăzută, la partea inferioară, cu camera de acumulare (C) şi niplul cu supapă fixă (B), mandrina (D) pentru fixarea unei supape  de pornire (E) şi coloana de exploatare a sondei (N). La suprafaţă, instalaţia se completează cu un ansamblu de control al injecţiei gazelor în sondă, alcătuit dintr-un controler electronic (F), alimentat cu gaze printr-un separator gaze-lichid (G) şi un regulator de presiune (H). Controlerul electronic (F) achiziţionează şi prelucrează informaţiile date de un traductor de presiune (I), montat la  capul de erupţie, şi comandă funcţionarea sondei prin intermediul unor ventile (J şi L) pneumatice, montate pe conducta de alimentare cu gaze (K) a sondei, respectiv, pe o conductă de by-pass (M), între coloana  sondei (N) şi conducta de producţie (O). Controlerul electronic asigură optimizarea funcţionării sondei echipate cu instalaţie de gazlift intermitent, este cu dublă comandă, autonom în funcţionare şi  realizat în construcţie antiexplozibilă
Patent RO-122091-B1 (RO)
Title: Method of recovery purification of zinc ions from residual solutions
Inventor: GAVRI GEORGETA
IPC: C02F1/54
Filed: 2003-04-10
Abstract: The invention relates to a process of recovery purification of zinc ions from residual solutions. According to the invention, the process consists, in a first stage, in extracting the zinc ions as zinc oxalate dihydrate, under the following optimal reaction conditions: the molar zinc concentration within the residual solution >0.03, the solution pH=5, excess oxalic acid >60% and a reaction temperature of 20A C; further on, zinc oxide is obtained by the thermal decomposition of the resulting zinc oxalate, at a temperature of 340...370A C.
Patent RO-120676-B1 (RO)
Title: Process and installation for checking the electrical insulation resistance of the electroinsulating rubber plates
Inventor: DAVID VIOREL
IPC: G01R31/12
Filed: 2004-02-18
Abstract: The invention relates to a process and an installation for checking the electrical insulation resistance of electroinsulating rubber plates. According to the invention, the process is characterized in that the material subjected to testing is located in bulk, the end of the sample is brought under the voltage electrode, then the operator leaves the testing enclosure, controlling the whole process from a control panel located outside the test enclosre, until the product quantities contained in the order are achieved. The installation contains a control panel located outside the test zone, the panel contains signalling, controlling, measuring and protecting circuits and in the closed enclosure there is a support for storing the sample (1), a test table (2), a control table (3) that are in a technological flux of quality control, capable of elaborating optimum batches of qualitatively adequate material.
Patent RO-121530-B1 (RO)
Title: Radiant convective ceiling
IPC: E04B5/48
Filed: 2005-12-27
Abstract: The invention relates to a radiant convective ceiling for air conditioning and distribution, comprising panels for heat/cold air transfer, made of extruded aluminium or other suitable material, said panels supporting some coil-shaped copper pipes through which there passes the heat carrier and it is supported by adjustable brackets which are mounted in the resistance platform. The radiant convective ceiling consists of some fixing beams (1) made up of some U-shaped profiles on whose sides, there are provided equaly spaced, some cutting-outs (a) wherein there are elastically mounted some longitudinal fixing elements (3), having the shape of the cross section complementary to the section of cutting-outs (a), which longitudinally support the pipes (4) through which there passes the heat carrier, on the distance between two fixing beams (1), between two consecutive cutting-outs (a) there being mounted some mashing elements (2) which cover the fixing beams (1) which are supported by the resistance plate of the floor itself by means of some adjustable brackets (5).
Patent RO-123303-B1 (RO)
Title: Radial-axial ball bearing with assymmetrical axial stiffness
Inventor: REZMIREŞ GHEORGHE-DANIEL
IPC: F16C19/16
Filed: 2007-08-10
Abstract: The invention relates to a radial-axial ball bearing with asymmetrical axial stiffness meant to be used within machine-tools, installations for lifting and handling loads, and also within some applications using small loads and high speeds. According to the invention, the bearing has a point (6) where some races ( 4 and 5) of an outer ring (1) intersect and a point (11) where some races (9 and 10) in an inner ring (2) intersect, said points being angularly shifted in relation to a symmetry plane (I -I) of a ball row (3), on either sides of the row, the balls (3) having a contact point (7) on a race (4) shifted by an angle (U3) larger than an angle (U2) of a contact point (8) on the other race (5) of the outer ring (1), and a contact point (12) on a race (9) shifted by an angle (U5) larger than an angle (U6) of a contact point (13) on the other race (10) of the inner ring (2).
Patent RO-126394-B1 (RO)
Title: Process for calibrating the thermal dilatation of the cantilever in thermal dip-pen nanolithography
Inventor: MOAGAR-POLADIAN GABRIEL
IPC: G01Q40/00
Filed: 2009-09-07
Abstract: The invention relates to a process for calibrating the thermal dilatation of a cantilever in thermal dip-pen nanolithography. According to the invention, the process comprises several steps, as follows: in a first step an alignment mark (1) is carried out on a substrate (2), in a second step, by atomic force microscopy, there is taken over an image of the area which comprises the alignment mark (1) by using a cantilever at the ambient temperature, there is memorized the position of the alignment mark within the image, then the cantilever is brought to the initial position; in a third step, the cantilever is heated then there is taken over a new image of said area, while keeping constant the work parameters and the image settings, there are memorized the cantilever temperature and/or the electric current used for heating the same and there is determined the new position of the alignment mark (1) which is displaced on the image, on the direction of the cantilever length by a value equal to the thermal elongation thereof, then the cantilever is brought to the initial position; the third step is repeated at other temperatures so as to obtain the value of the cantilever elongation, then, by means of the resulting data, there is plotted an etalonation curve, by means of which the cantilever will be correctly positioned within a thermal dip-pen nanolithography deposition process. The invention is also applicable in any type of nanolithography which uses a heated cantilever in order to carry out the desired configurations.
Patent RS-56126-B1 (RS)
Title: Hygienic compressing device for preparation of foodstuff
Inventor: AKSIĆ ALEKSA
IPC: A23B7/12
Filed: 2014-09-02
Abstract: Invention relates to a hygienic compressing device (1) for preparation of foodstuff that is placed in a container and that consists of weight (2), handle (3) and a grid (4) for holding content of the container. Weight (2) consists of a container (5) and a lid (6). The upper side of the lid (6) and the handle (3) are integrally formed and elastically connected. Grid (4) consists of ribbon bars (7) that are radially directed outwards and downwards under angle, set straight, whereas they are with inner ends equally and mutually equally distant secured on the lid (6). On the bars (7) circular ribbon bars (8) are attached, whereby circular ribbon bars (8) are on holders (7) placed axially, mutually concentrically and on same distance. Compressing device (1) is made from polypropylene which is resistant to shock and that is made for foodstuff containers, as well as for washing in dishwashers and manual dish washing.
Patent SA-114360109-B1 (SA)
Title: Therapeutic composition consisting of figs and olive oil
Filed: 2014-12-12
Abstract: Miraculous combination of figs and olive oil ABSTRACTS This study was conducted to evaluate the effect of fig and olive oil on the liver of male albino rats to test their impact on high cholesterol treatment in order to be a substitute for medical drugs, and to highlight the scientific evidence in the Qur'an and Sunnah about both of them. Due to the increasing incidence of cholesterol rise, as a result of the improper feeding, the resort to fast foods, the lack of sports and luxury life; this increase had shown a bad effect on health of the people, economy and society. In order to avoid the side effects of medical drugs and achieve the objectives of this experiment, researches were conducted on 60 male rats of Wister Albino type. Their ages range from 3 to 4 weeks, and their weights were 150-170 grams, which they were divided into 6 groups, each containing 10 rats .First group: The control group feeding on a regular meal and drinking water. Second group: feeding on high cholesterol
Patent SA-517381716-B1 (SA)
Title: High pressure radical polymerisation process for a copolymer of ethylene with silane groups containing comonomer
Inventor: THOMAS HJERTBERG
Filed: 2017-06-13
Abstract: A copolymer of ethylene with silane groups containing comonomer that is produced in a high pressure radical polymerisation process comprising the steps of: (a) compressing ethylene together with the silane groups containing comonomer under pressure in a compressor, wherein a compressor lubricant is used for lubrication, (b) polymerising ethylene together with the silane groups containing comonomer in a polymerisation zone, (c) separating the obtained ethylene from the unreacted products and recovering the separated ethylene copolymer in a recovery zone, wherein in step a) the compressor lubricant comprises a mineral oil and ethylene copolymer has a silane groups containing comonomer content of 0.5 to 3wt% and an MFR2 of 0.3 to 10 g/10min. The copolymer of ethylene with silane groups containing comonomer can be used. Figure 1.
Patent SA-517382248-B1 (SA)
Title: Toll-like receptor modulating 4,6-diamino-pyrido[3,2-d]pyrimidine compounds
Inventor: EVANGELOS AKTOUDIANAKIS
Filed: 2017-09-07
Abstract: The present disclosure relates generally to toll like receptor modulator compounds, such as diamino pyrido[3,2 D] pyrimidine compounds and pharmaceutical compositions which, among other things, modulate toll-like receptors (e.g. TLR-8), and methods of making and using them.
Patent SA-519402216-B1 (SA)
Title: Small molecule inhibitors of the jak family of kinases
Inventor: WANG AIHUA
Filed: 2019-06-13
Abstract: 2-((1r,4r)-4-(imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexyl)acetonitrile compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions mediated by JAK, such as inflammatory bowel disease. See fig.1
Patent SA-520420528-B1 (SA)
Title: System for Performing Microwave Measurements of Samples under Confining Pressure
Inventor: JOSE OLIVERIO ALVAREZ
Filed: 2020-11-12
Abstract: A pressure cell system includes a pressure cell configured to house a sample within inner walls of the pressure cell. An injection system is configured to inject an injectable medium into the pressure cell in a gap between the sample and the inner walls. A heating element is configured to provide heat to the injectable medium in the pressure cell. A pressure gauge is configured to measure pressure inside the pressure cell. A temperature gauge is configured to measure temperature in the pressure cell. A top is configured to provide a pressure resistant lid on the pressure cell. A coaxial resonator system is configured to capture microwave measurements of the sample at different temperatures and pressures after the sample is placed inside of the pressure cell, a top of the pressure cell is closed, and after the injectable medium is injected into the pressure cell in the gap. Fig. 1.
Patent AU-2018282491-B1 (AU)
Title: Improved Accelerator Pedal with Braking Action
Inventor: OLOFSSON ERLAND GEORGE
IPC: B60K26/02
Filed: 2018-12-21
Abstract: An accelerator braking system for a vehicle; said vehicle including and accelerator pedal and a separate brake pedal for 5 control of said vehicle; said braking system reactive to position and movement of said accelerator pedal of said vehicle; said system characterized by transmission to a control module of control pedal behaviour data comprising at least one of force data representative of force applied by a o driver to said accelerator pedal and position data representative of the relative position of said accelerator pedal, and wherein braking force is gradually increased and decreased by operation of the accelerator pedal over at least a portion of travel of said accelerator pedal; the improvement 5 comprising activation of the brake pedal in response to inputs from at least movement of the accelerator panel; the brake pedal connected to a pneumatic cylinder provided with controlled air pressure via an electronic proportional regulator from an on-board compressed air reservoir of the 20 vehicle.
Patent WO-2004077862-B1 (WO)
Inventor: MOSS RONALD
IPC: H04W8/26
Filed: 2004-02-25
Abstract: A method and a system for registering a wireless telephone user are provided. The method comprises providing subscriber identification data on wireless carrier on-line activation site; using, without re-keying, the subscriber identification data in and by at least one separate database, thereby eliminating double-entry of subscriber information. The system comprises a wireless carrier on-line activation site on which subscriber identification data can be provided; a data provider for providing data to the activation site; a data extractor for extracting the subscriber identification data from the activation site; at least one separate database receiving the identification data extracted by the data extractor and using the data; whereby double-entry of subscriber information is eliminated.
Patent EE-04312-B1 (EE)
Inventor: ULRICH WOLF-RUEDIGER
IPC: C07D307/00
Filed: 1998-12-10
Abstract: Compounds of formula I,wherein Het represents a heterocycle having the meaningand R1, R2, R3 and R4 have the meanings as given in the description are novel effective bronchial therapeutics.
Patent EE-05708-B1 (EE)
Inventor: HENNEQUIN LAURENT FRANCOIS ANDRE
IPC: A61P13/00
Filed: 2000-02-08
Abstract: The invention relates to the use of compounds of the formula I:   
wherein ring C is an 8, 9, 10, 12 or 13-membered bicyclic or tricyclic moiety which optionally may contain 1-3 heteroatoms selected independently from O, N and S; Z is -O-, -NH-, -S-, -CH 2 - or a direct bond; n is 0-5; m is 0-3; R 2  represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C 1-3 alkyl, C 1-3 alkoxy, C 1-3 alkylsulphanyl, -NR 3 R 4  (wherein R 3  and R 4 , which may be the same or different, each represents hydrogen or C 1-3 alkyl), or R 5 X 1 - (wherein X 1  and R 5  are as defined herein; R 1  represents hydrogen, oxo, halogeno, hydroxy, C 1-4 alkoxy, C 1-4 alkyl, C 1-4 alkoxymethyl, C 1-4 alkanoyl, C 1-4 haloalkyl, cyano, amino, C 2-5 alkenyl, C 2-5 alkynyl, C 1-3 alkanoyloxy, nitro, C 1-4 alkanoylamino, C 1-4 alkoxycarbonyl, C 1-4 alkylsulphanyl, C 1-4 alkylsulphinyl, C 1-4 alkylsulphonyl, carbamoyl,  N- C 1-4 alkylcarbamoyl,  N , N -di(C 1-4 alkyl)carbamoyl, aminosulphonyl,  N -C 1-4 alkylaminosulphonyl,  N , N -di(C 1-4 alkyl)ammosulphonyl,  N -(C 1-4 alkylsulphonyl)amino,  N- (C 1-4 alkylsulphonyl)- N -(C 1-4 alkyl)amino,  N , N -di(C 1-4 alkylsulphonyl)amino, a C 3-7 alkylene chain joined to two ring C carbon atoms, C 1-4 alkanoylaminoC 1-4 alkyl, carboxy or a group R 56 X 10  (wherein X 10  and R 56  are as defined herein); and salts thereof, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and compounds of formula I. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent EE-05784-B1 (EE)
Title: Nitrogen explosion pretreatment method for disruption of cellular structure of biomass
Inventor: KIKAS TIMO
IPC: D21B1/36
Filed: 2014-12-30
Abstract: The invention belongs to the field of production technologies of non-fossil biofuels, more specifically production methods of bioethanol, and it is applicable in biofuel production process from lignocellulosic biomass. In nitrogen explosion method for disrupting cell structure, dry milled biomass is mixed with water to achieve creamy consistency (the biomass to water ratio from 1:5 to 1:15), pressure is increased using nitrogen gas (N2) to a range of 10 to 60 bars, temperature in the pressure vessel is raised to the range of 125 to 190 degrees Celsius and is kept thus for the incubation period of 10 to 120 minutes. The mixture is then cooled to the temperature range of 25 to 90 degrees Celsius, while the total time of biomass heating, incubation and cooling is in the range of 1 to 4 hours. After reaching the final temperature, the pressure is suddenly released to achieve explosive decompression and the pretreated biomass is used in further processing.