baber/WOPTO huggingface dataset:
Patent KR-960005203-B1 (KR)
Title: Sync. detection and pll circuit for hdtv digital audio equipment
Inventor: KO YONG-CHOL
IPC: H03L7/23
Filed: 1993-03-17
Granted: 1996-04-22
Abstract: an edge detection part which detects the edge of the input data; a clock generation part which outputs and maintains the input signal some time; the first, the second phase synchronous loop which determine the phase and the frequency of a voltage controlled oscillator; a control part which controls the clock generation part and the first, the second phase synchronous loop by outputting the control signal; a display part which displays and determines whether the synchronous exist or not by using the output of phase comparison between the first and the second phase synchronous loop.
Patent KR-100264217-B1 (KR)
Title: Manufacturing method of low reflecting matrix blank
Inventor: LEE YUN SEOK
IPC: G02F1/133
Filed: 1993-06-28
Granted: 2000-08-16
Abstract: PURPOSE: A method for manufacturing a low deflection matrix blank is to improve a uniformity of an oxide film by sputtering a target made of a mixture of chromium and chromium oxide and to adjust the composition of the oxide film by changing the composition of the target. CONSTITUTION: Metal chromium powder and chromium oxide are mixed in a mixing ratio of 1 to 1, and are executed by shaping and centering processes to form a target. An oxide film is formed on a substrate by changing the mixing ratio of the metal chromium powder and the chromium oxide according to the composition of the oxide film using DC magnetron sputter or an RF sputter. A chromium film is formed on the oxide film. A reactive gas such as oxygen is injected into a chamber to adjust the composition of the oxide film. The formation of the oxide film using the target is carried out by any one process of a vacuum evaporation process and an ion implanting process.
Patent KR-950009471-B1 (KR)
Title: The structure of inserting pole for damp cloth on the vacuum cleaner
Inventor: KANG SANG-BO
IPC: A47L13/254
Filed: 1993-07-12
Granted: 1995-08-23
Abstract: The structure comprises a first stick having many holes; a fixing projection for fixing the first stick on one side of a second stick, the fixing projection being disposed on one side of the first stick; and a fixed supporting unit for rotating the fixing projection formed on the one side of the first stick.
Patent KR-960005452-B1 (KR)
Title: Manufacturing process for pearl accessories using an ear shell
Inventor: LEE DAE-ILL
IPC: A44C17/00
Filed: 1993-08-25
Granted: 1996-04-25
Abstract: cutting the pearl oyster shell to obtain pieces of raw material for mother of pearl in a shape; grinding the surface of the pieces to remove horny layer and polish the mother of pearl and cut the back face into a flat form to obtain a semiproduct mother of pearl; bonding a protective layer of a thickness in the same profile as the mother of pearl piece to the back face. The protective layer may be of nacre, synthetic diamond, jade, glass, synthetic resin or oyster shell.
Patent KR-0118770-B1 (KR)
Title: Ac generator for a vehicle
Inventor: KIM NAM-KOOK
IPC: H02K13/00
Filed: 1993-09-06
Granted: 1997-09-30
Abstract: An alternating current(A.C.) generator for vehicles is provided to improve a cooling efficiency. The A.C. generator comprises an electric rotor(3), a cooling fans(4a,4b) formed at both sides of the electric rotor(3), a pair of braket for supporting the rotor(3), and a brush holder having a diode and a voltage adjusting apparatus. A guide groove is formed at paths which can draw out a lead line(10a) for the cooling efficiency of the generator. The outlet angle of a blade(4b-1) has about 70 degrees and a number of the blade(4b) are sixteen sheets. Thereby, it is possible to improve the cooling efficiency.
Patent KR-950010996-B1 (KR)
Title: Remaining bill dumping apparatus for cash dispenser
Inventor: YUN KI-JO
IPC: G07D9/00
Filed: 1993-09-06
Granted: 1995-09-26
Abstract: The device improves the accuracy of money exchange in the money exchange device. The device includes a stopper plate(9) which transfers downward the money(7) which is placed on a cam base(7), driving means(8) which rotates stopper plate(9) in the closed and open position, a detection unit(10) which detects the position of stopper plate(9). The driving means(8) is rotary solenoid, and the detection unit(10) is limit switch. The stopper plate(9) is rotatably coupled to circular guide hole(9e).
Patent KR-960004377-B1 (KR)
Title: A binder using refractories
Inventor: BAE JAE-HO
IPC: C04B28/06
Filed: 1993-09-13
Granted: 1996-04-02
Abstract: The adhesive having good workability and excellent high temperature sealing property for refractory material is manufactured by mixing 75-85 wt% alumina powder and 15-25 wt% rubber cement, which is produced by heating and stirring 30 or 1-15 wt% rubber compound having molecular weight of 100,000-1,000,000, 90 or 5-40 wt% synthetic or natural polymer with molecular weight of 200-50,000 such as petroleum resin, liquid rubber or the mixture of them etc., 180 wt% hydrocarbon based mineral oil.
Patent KR-0177839-B1 (KR)
Title: Novel thiomarinol derivatives and their preparation process
Inventor: FUSIMOTO KATSUMI
IPC: C12R1/00
Filed: 1993-09-18
Granted: 1999-03-20
Abstract: Two thiomarinol derivatives, which have antibacterial and anti-mycoplasmal properties, are obtainable from microorganisms of the genus Alteromonas and are named "thiomarinol B" and "thiomarinol C". Thiomarinol B can also be prepared by the oxidation of thiomarinol.
Patent KR-950014345-B1 (KR)
Title: Method of manufacturing casting plate for illuminator
Inventor: CHONG MAN-HO
IPC: B22C9/00
Filed: 1993-11-02
Granted: 1995-11-25
Abstract: The manufactured die mass-produces hologram illuminators by using steel costing. The manufacturing method comprises(A) polishing the steel casting and electroplating the steel casting with chromium; (B) forming photo resist layer of I micrometer by spraying and heating for 30 minutes at 70 deg C; (C) recording the hologram interference fringe on the photoresist layer using holographic interferometer; (D) baking the engraved hologram at 120C for 30 minutes and etching for 2minutes.
Patent KR-100287303-B1 (KR)
IPC: B05C17/01
Filed: 1993-12-10
Granted: 2001-04-16
Abstract: The piston (6) for an extrusion system for extruding masses situated in foil bags (5) has a central engagement part for a piston rod (8) and a stripping edge (15) which projects beyond the central engagement part (14), surrounds the central engagement part (14) at least partially and can be displaced axially limitedly in relation to the central engagement part (14). <IMAGE>
Patent KR-0140751-B1 (KR)
Inventor: KIM JAE-GAP
IPC: H01L21/76
Filed: 1993-12-31
Granted: 1998-07-15
Abstract: 본 발명은 반도체 소자의 트렌치 소자분리막 및 그 형성방법에 관한 것으로, 소자의 활성영역과 필드영역으 경계면에 일정폭으로 트렌치를 형성하여 트렌치 내부에 절연막과 전도물질을 매립하고 전도물질에 일정한 전위를 가하므로써 트렌치 소자분자를 형성한 이후, 공정에서의 절연막 식각 공정시 트렌치 내부에 매립된 절연막의 손실을 방지하고 트렌치 하부 소자분리영역의 전위를 일정하게 유지하는 방법에 관한 것이다.
Patent KR-0179377-B1 (KR)
Title: Inhalation device without propellant gas
Inventor: POSS GERHARD
IPC: A61M13/00
Filed: 1991-08-13
Granted: 1999-04-01
Abstract: PCT No. PCT/EP91/01531 Sec. 371 Date Apr. 23, 1993 Sec. 102(e) Date Apr. 23, 1993 PCT Filed Aug. 13, 1991 PCT Pub. No. WO92/04067 PCT Pub. Date Mar. 19, 1992.The invention relates to a propellent-free inhalation device having a supply of solidified medicinal substance to be inhaled, a manually operable metering device for removing a given dose of the medicinal substance for the inhalation process and having a mouthpiece for actively breathing in and an air space for distributing the particular dose of medicinal substance in the air stream. An abrasion device, in the form of a brush comprising a plurality of bristles, is used to abrade the medicinal substance to form the dose.
Patent KR-0184239-B1 (KR)
Title: Surface modification of polymer objects
Inventor: LAI YU-CHIN
IPC: C08J7/04
Filed: 1991-11-20
Granted: 1999-05-15
Abstract: A method of modifying the surfaces of the polymeric objects by adding a polymerizable surfactant to the monomer mix used to form the object. Also disclosed are surface-modified objects prepared by this method, which is particularly suited for modifying the surfaces of contact lenses.
Patent RO-118814-B1 (RO)
Title: Electrical layer heater
Inventor: ILIE NICOLAE
IPC: E21B43/25
Filed: 2000-12-19
Abstract: The invention relates to an electrical layer heater used especially but not exclusively for initiating the subterraneous combustion in an oil layer. According to the invention, the electrical layer heater ensures the temperature increase in a well up to the ignition temperature and the ignition of the oil layer by the fact that the electric resistors (A) are made by combining the resistive wire (1) welded to one another after introducing and passing them through eccentric holes (a) provided in the insulating cylinders (B) mounted in a support (2) axially provided with a hole (b), and through some lateral openings (c and u) cut in some collars (3 and 24). The insulating cylinders are contacted pre-clamped by means of an axial screw (4), a nut (5) and by some tenders (C)
Patent RO-120521-B1 (RO)
Title: Method for minimizing the synchronization delay in a radiotelephone system
Inventor: COOLEY DAVID M
IPC: H04B1/16
Filed: 1994-07-21
Abstract: The invention relates to a method for minimizing the synchronization delay in a radiotelephone system between a subscriber cluster communicating with a base station , the subscriber cluster receiving repetitive time slots from the base station and having a plurality of modems, the method comprising the steps of : synchronizing a selected modem with a selected time slot of received time slots; generating a frame synchronization signal from said selected modem; and assigning said frame synchronization signal to remaining ones of the plurality of modems.
Patent RO-120942-B1 (RO)
Title: Process for obtaining a rose planting material in a superintensive system
Inventor: OLAH MAGDOLNA
IPC: A01G9/02
Filed: 2003-04-10
Abstract: The invention relates to a process for obtaining a rose planting material in a superintensive system and to an equipment necessary for applying said process, the propagation taking place for a period of 27 months in a succession of works, namely of preparing the soil, obtaining the stock and young plants, said works taking place on a culturing surface (a, b, c) divided in culturing strips (1) separated by some access paths (2), access surfaces ( 3 and 4) and an irrigation tank (5), wherein there are located some vegetation containers (6) wherein there is placed a cylinder (7) for controlled plant growth, the access being provided by means of some carriages (8), the water supply being ensured by means of a hydraulic installation provided with an electric pump (15) and a control unit (16), the vegetation containers (6) being transported from the field by means of carriages (8) into a room arranged for carrying out the "sleeping eye budding" in continuous flow said room having some working stations (25, 26 and 27) arranged on carriage conveyors (25), after the budding the vegetation containers being transported back into the field.
Patent RO-122215-B1 (RO)
Title: Process for obtaining an assortment of demi-sec white wine
Inventor: GHI E MARIN
IPC: C12G1/022
Filed: 2005-06-07
Abstract: According to the invention, the process for obtaining an assortment of demi-sec white wine structures the steps and parameters of the technological wine preparation process, so that the grapes from the basic variety named "COLUMNA", in a ratio of 85% of the total amount of grapes, and grapes from the secondary variety named "MUSCAT OTONEL", in a ratio of 10% based on the total amount of grapes are processed in parallel, there resulting two wine pressings that are pumped into a vertical wine preparation installation, where a film maceration in commun for 16 hours takes place, then a clarified must is prepared this being obtained from blending and homogenizing the free run grape juice with the first pressing which is blended, in its turn, with the second clarified must resulting from the concomitant processing, in similar stages of grapes from the tertiary variety "PINOT GRIS", in a ratio of 5% based on the total amount of grapes, followed by an alcoholic fermentation at controlled temperatures, as follows: at 22A C up to an alcohol concentration of 4% by volume of alcohol, then at 15A C for an alcohol concentration of 10.5% by volume of alcohol, then again at 22A C up to reaching a final alcohol concentration of 12.0 +12.2% by volume, when the fermentation is cut by lowering the temperature to 8 ... 10A C, and the wine preparation process is completed in a manner known per se.
Patent RO-126299-B1 (RO)
Title: Damping system for bins receiving sensible vegetable products
Inventor: STANCIU LUCIAN
IPC: A01F11/06
Filed: 2009-09-09
Abstract: The invention relates to a system for damping the bins for receiving sensible vegetable products, mounted on the inner walls of bins, meant for harvesting machines in order to prevent the physical damage of harvested products. According to the invention, the system comprises an elastically profiled rubber plate (1) forming a loop with a height (h) fastened by means of special supports (2) assembled to a pitch by some nut screws (3, 4) creating a protection layer between the products and the wall of the bin (A).
Patent RO-131031-B1 (RO)
Title: Method and equipment for maximizing the number of coincidence of moments of priming electrical discharges in a liquid dielectric medium subjected to sonic cavitation with a certain pre-established moment of associated ultrasonic wave phases
Inventor: JITIANU GHEORGHE
IPC: B23H1/02
Filed: 2015-10-07
Abstract: The invention relates to a method for maximizing the number of coincidences of moments of priming electrical discharges in a liquid dielectric medium subjected to sonic cavitation with a certain pre-established moment of associated ultrasonic wave phases and to an equipment for implementing said method, meant to be used in electrical discharge machining installations. The claimed method consists in coupling each time the breakdown voltage rupturing the space between the electrodes, with a half-period before the phase of the ultrasonic wave selected for establishing the moment of coincidence and in modifying the distance between the electrodes, by the increase or decrease thereof, either based on a majority resulting from the analysis of the moment of discharges in relation with a selected phase angle of a train of ultrasonic waves or based on the tendency of deterioration of the process manifested by the consecutiveness of producing the discharges before the moment selected for the coincidence and after the pre-established moment of coincidence, respectively. The claimed equipment consists of two identical charging and discharging circuits, respectively, of two capacitors and a circuit for discriminating the odd half-periods from the even half-periods, and comprises a first complex circuit with a topology formed of logic circuits for applying the voltage with a half-period before the selected half-period, a second complex circuit with a topology formed of logic circuits for discriminating the moment of discharge in relation to the pre-established phase angle and a third complex circuit consisting of logic circuits with a topology for carrying out statistics within the train of periods of the ultrasonic wave, which determines a consecutiveness on the second train of periods of a pre-established length smaller than in the case of the first train, and, on the basis of the results obtained, decides the modification of the space between the electrodes.
Patent SA-109300732-B1 (SA)
Inventor: MARIO DR VIERLE
IPC: C04B24/26
Filed: 2009-12-07
Abstract: يتعلق الاختراع الحالي بتركيبة polymer محتوية على 3 إلى 90٪ بالوزن من copolymer H و3 إلى 90٪ بالوزن من copolymer K، copolymers H وK لكل منهما وحدات بنائية polyether macromonomer ووحدات بنائية acid monomer، الموجودة في copolymers H وK في كل حالة بنسبة جزيئية جرامية من 20:1 إلى 1:1، وعلى الأقل 20 جزيء جرامي٪ من كل الوحدات البنائية من copolymer H وعلى الأقل 25 جزيء جرامي٪ من كل الوحدات البنائية من copolymer K الموجود في كل حالة في شكل وحدات بنائية acid monomer. على الأقل 60 جزيء جرامي٪ من الوحدات البنائية polyether macromonomer من copolymer H يتمثل في الوحدات البنائية لمشتق isoprenol polyether وعلى الأقل 60 جزيء جرامي٪ من الوحدات البنائية polyether macromonomer من copolymer K يتمثل في الوحدات البنائية لمشتق vinyloxy polyether.
Patent SA-111320710-B1 (SA)
Inventor: ALEXANDROV EUGERNY NIKOLAEVICH
Filed: 2011-08-23
Abstract: الملخص: يتعلق الاختراع الحالي بتقديم طريقة وجهاز للمعالجة الحرارية المستمرة continuously thermally treating لخزان نفط an oil reservoir، وتحديداً طريقة وجهاز للمعالجة الحرارية لخزان نفط عن طريق إدخال، على نحو منفصل، تركيبة أولىfirst compositions وتركيبة ثانيةsecond compositions في بئر نفط oil well وملامسة التركيبة الأولى والتركيبة الثانية في منطقة منتجة pay zone من خزان النفط للحث على بدء تفاعل كيميائي chemical reaction ينتج حرارة و غاز. باستخدام الطريقة والجهاز وفقاً للاختراع الحالي يصبح من الممكن إدخال التركيبتين في نفس الوقت في بئر النفط واستخلاص النفط الناتج أو خليط محتوي على النفط خلال بئر النفط نفسه. ولهذا يتم ترتيب وسيلة إحكام غلق مثل حشوة packer، وعمود أنابيب واحد على الأقل في بئر النفط بحيث يتم وضع وسيلة إحكام الغلق في المنطقة المنتِجة من خزان النفط وبحيث تتواجد الفتحات الموجودة في غلاف casing بئر النفط فوق وتحت وسيلة إحكام الغلق ويمتد عمود الأنابيب خلال الحشوة ويشتمل على فتحة واحدة على الأقل أسفل الحشوة، حيث تقوم الحشوة بإحكام غلق الحيز الحلقي بين السطح الخارجي لعمود الأنابيب والسطح الداخلي لغلاف بئر النفط بحيث يتم توفير مسارين للمائع ليس بينهما أي اتصال عن طريق المائع داخل بئر النفط. وتتحقق المعالجة الحرارية عن طريق إدخال، على نحو منفصل، التركيبة الأولى والتركيبة الثانية في بئر النفط خلال مسارات المائع الناتجة، الحث على بدء تفاعل كيميائي عن طريق ملامسة التركيبتين في المنطقة المنتِجة من خزان النفط. ويمكن الحفاظ على التفاعل الكيميائي عن طريق إدخال واحدة على الأقل من التركيبتين و النفط الناتج أو خليط محتوي على النفط يمكن استخلاصه في نفس التوقيت خلال بئر النفط.
Patent SA-114350453-B1 (SA)
Title: Drill bits with anti-tracking feature
Inventor: BUSKE ROBERT J
Filed: 2011-06-29
Abstract: NA[0001] Drill bits with at least two roller cones of different diameters and/or utilizing different cutter pitches in order to reduce bit tracking during operation are described. In particular, earth boring drill bits are provided, the bits having two or more roller cones, and optionally one or more cutter blades, the bits being arranged for reducing tracking by the roller cone teeth during operation by adjusting the teeth spacing, cone pitch angle, and/or the diameter of one or more of the cones. These configurations enable anti-tracking behavior and enhanced drilling efficiency during bit operation.
Patent SA-119400431-B1 (SA)
Inventor: MOHAMMED SAAD SALEH ALTAMIMI
Filed: 2019-02-07
Abstract: يتعلق الاختراع الحالي بابتكار عربة تدريب متنقلة تستخدم في التدريب والتدريس والتثقيف والعرض والتسويق والتوعية، وكل ما يشابه ذلك. وتشتمل عربة التدريب الجوال على التالي: عربة (شاحنة) 7 طن موضوع عليها حاوية خلفية عبارة عن قاعة متكاملة التجهيزات. مقصورة القيادة مكونة من مقعد السائق ومقعد الراكب مجهز بشبكة كاميرات مراقبة متكاملة لكافة أجزاء العربة لضمان سلامتها وأمنها، وكذلك تحتوي مقصورة القيادة والمراقبة على جهاز تسجيل البرامج المقدمة داخل العربة وبثها عبر الشبكة العالمية (الإنترنت) للراغبين في متابعة البرامج المقدمة في العربة. العربة تحتوي فصل (قاعة) دراسية تحتوي على عشرين مقعداً للمشاركين وتمتد الحاوية للخارج بحيث يكون حجمها مستوعبا للمشاركين. القاعة تحتوي على جهاز عرض وشاشة عريضة مثبته على حائط العربة ومكتب لمقدم البرنامج وجهاز حاسوب وتكييف لكافة أجزاء الفصل (قاعة) العرض. كما تحتوي العربة على شاشة عرض متناهية في الكبر بحجم خلفية العربة لعرض البرامج التوعوية والإرشادية والتثقيفية. وتحتوي العربية على مجموعة من الخلايا الشمسية والتي يتم وضعها على سقف الحاوية كاملة للاستفادة من الطاقة ال
Patent SA-515370305-B1 (SA)
Title: Intra prediction from a predictive block
Inventor: JOEL SOLE ROJALS
Filed: 2015-12-22
Abstract: Techniques coding video data (102), including a mode for intra prediction of blocks of video data from predictive blocks of video data within the same picture (103), may include determining a predictive block (104) of video data (102) for the current block of video data, wherein the predictive block of video data is a reconstructed block of video data within the same picture (103) as the current block of video data. A two-dimensional vector (106), which may be used by a video coder to identify the predictive block of video data, includes a horizontal displacement component (112) and a vertical displacement component (110) relative to the current block of video data. The mode for intra prediction of blocks of video data from predictive blocks of video data within the same picture may be referred to as Intra Block Copy or Intra Motion Compensation. Fig. 2
Patent SA-516371170-B1 (SA)
Title: Check valve with inertial mass for progressive cavity pumps
Inventor: LADRÓN DE GUEVARA ALEJANDRO
Filed: 2016-05-19
Abstract: The present invention corresponds to a check valve with an inertial mass that is installed in the bottom of the production tubing and above the progressive cavity pump (PCP) of an oil well, which prevents that the hydrostatic column that is inside of the production tubing go down in the moment where the artificial lift of the column stops for the detention of the PCP pump. If we prevent that this phenomenon to happen, the PCP pump will not rotate in the opposite direction of its normal operation and it will not clogged by any particulated material that is contained in it. Figure 1
Patent WO-2005079936-B1 (WO)
Title: Elements a n faces pour ecrans de machines de jeu
Inventor: OSAMU YOSHIMI
IPC: A63F5/04
Filed: 2005-02-23
Abstract: L'invention concerne une machine de jeu (100) dans laquelle un motif aléatoire d'éléments de jeu sur un écran (110) détermine un résultat ; chaque élément de jeu comprenant au moins un symbole dans une zone entourée de N éléments limites. Ledit motif d'éléments de jeu est différent de celui d'une matrice rectilinéaire. L'invention concerne une machine de jeu (100) dans laquelle un motif aléatoire d'éléments de jeu sur un écran (110) détermine un résultat ; chaque élément de jeu comprenant au moins un symbole dans une zone entourée de N éléments limites. Ledit motif d'éléments de jeu comprend des colonnes/rangées adjacentes et les éléments de colonnes/rangées adjacentes sont décalées. L'invention concerne une machine de jeu (100) comprenant un écran (110) présentant un réseau d'éléments à N faces affichés sur ce dernier ; les éléments à N faces définissant chacun une zone limitée par lesdits éléments et conçue pour afficher un symbole à l'intérieur. Les éléments à N faces demeurent statiques pendant un jeu. Une sélection aléatoire de symboles est affichée dans les éléments pour un résultat de jeu final.
Patent WO-2008086982-B1 (WO)
Inventor: CLEMENT SIGRUN
IPC: C08K3/08
Filed: 2008-01-11
Abstract: Offenbart wird eine Formmasse, enthaltend: i) 0,001 bis 10 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten (i) bis (iii) Kupfer oder einer überwiegend Kupfer enthaltenden Kupferlegierung; ii) 0,001 bis 99,999 Gew.-%, mindestens eines Polyesters auf Basis von aromatischen Dicarbonsäuren und einer aliphatischen oder aromatischen Dihydroxyverbindung und / oder iii) 0 bis 99,999 Gew.-% eines Polyesters aufgebaut aus: A) einer (cyclo)aliphatischen Dicarbonsäure oder deren esterbildende Derivaten, B) einer Diolkomponente aus einem (Cyclo)Alkandiol; iv) 0 bis 300 Gew.-%, bezogen auf das Gewicht von Komponenten (i) bis (iii), üblicher Hilfs- und Zusatzstoffe.