baber/WOPTO huggingface dataset:
Patent KR-960014295-B1 (KR)
Title: Color filter fabrication method for lcd device
Inventor: KWON OH-KYU
IPC: G02F1/1335
Filed: 1993-01-06
Granted: 1996-10-15
Abstract: The method of manufacturing color filter for LCD device comprises the steps of : forming a transparent conductive film(11) on a glass substrate(1) to reduce the resistance of a TFT device; depositing an insulating film(12) on the transparent conductive film(11); forming an insulating film pattern(12') by gas etching of the insulating film(12); forming one or three color filter pattern(6),(7),(8) between the insulating film patterns(12'); and forming an ITO transparent electrode film(10) on the flattened one or three color filter pattern(6),(7),(8) and on the insulating film pattern(12').
Patent KR-960016405-B1 (KR)
Title: High performance channel for data processing system and concurrent maintenance of degraded parallel/ serial buses
Inventor: BARTOW NIEL GEORGE
IPC: H04L69/40
Filed: 1993-02-18
Granted: 1996-12-11
Abstract: Buffers 54,58 are provided in two elements 52,56 between which data is to be transferred wherein both buffers are managed solely by the originator of the data transfer. Only one transfer is required to transmit a message, and a second transfer acknowledges the completion of the function because message delivery to the receiver is guaranteed under the implemented protocol. When a request is sent, a message timer is started at the sender. When the normal response for the request is received, the timer is reset; however, if the duration of the message operation exceeds the timeout value, a message-timeout procedure is initiated. When the cancel command is issued, a second timer is set. If this timer is exceeded, subsequent cancel commands can be issued. If subsequent cancel commands are issued, a cancel complete command must be sent and responded to. Since the commands must be executed in the sequence in which they are received, a response to the cancel complete command ensures that there are no other cancel operation commands remaining in the receiver, allowing subsequent operations to start without danger of being cancelled. <IMAGE>
Patent KR-970011540-B1 (KR)
Title: Image correction system for a camcorder
Inventor: JUNG HAN
IPC: G06T7/20
Filed: 1993-03-03
Granted: 1997-07-11
Abstract: An apparatus for correcting an image signal at a camcoder is disclosed. The apparatus comprises a filter(1) for removing a noise of an inputted digital image signal; a mask processor(5) for masking the inputted digital image signal so as to select a characteristic point in the noise removed image; a representing point determiner(6) for receiving the masked image data, for selecting the maximum value at each motion vector detection region for every field and for determining the position of the maximum value as the representing value; and a correlation calculator(7) for receiving the representing point to calculate the correlation in a searching region.
Patent KR-960010463-B1 (KR)
Title: Remote controller key locking method
Inventor: KOO BON-SOO
IPC: H04N5/44
Filed: 1993-04-07
Granted: 1996-08-01
Abstract: installing a key-lock set button, a key-lock cancel button, and a key-lock function button in a remocon, and a memory for storing the key codes corresponding to the buttons in a television receiver; storing the key codes indicating input numbers in the memory fields; and completing the key lock setting step and storing two-digit figure in the memory fields, comparing the key codes to cancel or maintain the key lock function.
Patent KR-960008119-B1 (KR)
Title: Polypropylene resin composition
Inventor: JANG SANG-HONG
IPC: C08L23/26
Filed: 1993-05-06
Granted: 1996-06-20
Abstract: The resin composition comprises polyester resin and wood powder, suitable for molding fabrications such as injection molding or extrusion molding, the composition is prepared by the steps of: (A) per 100 parts by weight of wood powder surface-treated with a isocyanate system compound, mixing l5 to 70 parts by weight of denatured-polyolefin resin having a softening temperature of lower than 115 deg. C. with the wood powder at a temperature ranging from that of the above softening temperature of denatured-polypropylene resin to that of 120 deg. C.; (B) mixing and melting resultant compound with polypropylene resin.
Patent KR-100212051-B1 (KR)
Inventor: KANG DAE SUN
IPC: H04L1/00
Filed: 1993-05-27
Granted: 1999-08-02
Abstract: 본 발명은 M비트의 프리앰블 클럭, 데이터의 동기를 위한 동기부 및 순수 데이터인 정보부로 구성되는 프레임 데이터를 수신하는 장치에 관한 것이다. 
     이를 위하여 쉬프트레지스터는 프레임 데이터를 클럭으로 하여 수신되는 프레임 데이터를 쉬프트 출력한다. 그리고 판정수단은 프레임 데이터의 정상 유무를 판별하기 위한 N비트의 기준 값을 저장하고 있는 카운트 수단을 구비하고, 쉬프트레지스터의 출력을 인에이블신호로 수신하며, 인에이블신호 주기동안 시스템 클럭을 계수하여 상기 N 카운트 신호를 발생할 시 정상 신호를 출력하며 그렇지 않으면 리세트신호를 발생한다. 그러면 출력수단은 프레임 데이터를 수신하고 판정수단의 출력을 인에이블신호로 수신하며, 판정수단에서 정상신호 출력시 인에이블되어 수신되는 프레임 데이터를 출력하고 리세트신호 수신시 프레임 데이터의 출력을 차단한다. 
     따라서 데이터 수신장치에서 수신되는 프레임 데이터의 프리앰블 클럭이 정상적으로 수신되는 경우 프레임 데이터를 정상적인 데이터로 처리하며, 프리앰블 클럭이 정상적으로 수신되지 않으면 수신되는 프레임 데이터를 비정상 데이터로 처리한다.
Patent KR-960003905-B1 (KR)
Title: Rock bolt & anker fixing device
Inventor: LEE CHANG-HOON
IPC: E21B10/00
Filed: 1993-09-03
Granted: 1996-03-23
Abstract: The apparatus is for installing the tension member of the rock bolt and the rock anchor on the surface of the contruction structure i.e. wall or ceiling of the excavated tunnel in order to prevent crack. It comprises a spacer seat(43) and a pressed taper cone seat(42) installed within a cylinder(40); a screwed part(7) formed on the upper part of the cylinder(40) and assembled with a cap(50); the pressed taper cone(30); the spacer(20) positioned at the taper cone(30); and a connection taper cone(10) arranged in a cone seat(21) formed in the spacer(20).
Patent KR-970004697-B1 (KR)
Title: Sand washing apparatus and method
Inventor: LEE SUNG-JIN
IPC: B03B5/00
Filed: 1993-11-12
Granted: 1997-04-02
Abstract: The sea sand poured and loaded by a dump truck(1) is transported by the 1st conveyor belt(2) which delivers it to the vibration screen part(3). The foreign materials like a seashell are separated and selected then the sand which has passed through this process and has a regular size is transferred to the 2nd conveyor belt(4). By the scrapers(5) of the drop part(7), the sea sand is freely dropped and loaded on the heap wash ground(6) that waters, washing with the fresh water through the nozzle(9) of the watering device(10), thus finally the fresh water is drained through the drainage(12), and the clean sand with a good quality  is produced.
Patent KR-970001793-B1 (KR)
Title: Lubricating oil coating device
Inventor: CHOE SUNG-WON
IPC: B05C5/00
Filed: 1993-11-26
Granted: 1997-02-15
Abstract: An apparatus for appling lubrication oil having a base frame; a clamping means rotatably mounted to said base frame and having chuck supporting a body tube; a lubricant supply means mounted to one side of said base frame and suppling lubricant into inner surface of cam groove of the body tube supported by the chuck of said clamping means; and a lubricant appling means mounted near the chuck of said clamping means and appling in said cam groove by using high pressure air is disclosed. Thereby, it is possible to reduce manhour by automatic appling lubricant within said body tube and to prevent to appling lubricant to other part than cam groove.
Patent KR-960009382-B1 (KR)
Title: Method for removing of nitride and phosphide from wastewater
Inventor: LEE SE-JOONG
IPC: C02F3/00
Filed: 1993-11-27
Granted: 1996-07-18
Abstract: The nitrides and phosphides are removed in a wastewater disposal apparatus which comprises a circulating anaerobic reaction tank(a denitirification tank)(1) which a wastewater(5) flows into under anaerobic conditions, and a denitrification of a sludge mixture(6) occurs; an anaerobic reaction tank(2) in which organic materials are removed, and a release of phoshides by a returning sludge(7) occurs; a circulating aerobic reaction tank(3) in which a nitrification using alkalies produced in the tank(1) occurs and an oxidation reaction of organic materials occurs; a precipitation tank(4) in which a separation occurs and all or a part of the separated sludge returns to the circulating anaerobic reaction tank(1). A part of the treatment water caused by the circulating aerobic reaction tank(6) also circulates to the circulating anaerobic reaction tank(1). The invention provides a miniaturized wastewater disposal apparatus.
Patent KR-970007468-B1 (KR)
Title: Lead frame
Inventor: LEE MYUNG-JOON
IPC: F25D23/02
Filed: 1993-11-30
Granted: 1997-05-09
Abstract: A semiconductor lead frame which supports a lead of lead frame is disclosed. The semiconductor lead frame is formed performing following steps. leads(13) is formed between a semiconductor chip plate(11) and a peripheral side rail(12). each of leads(13) is supported inside and outside due to a dambar(14) and a side rail(12). That is, such a structure is called strip-type semiconductor lead frame(10). Although a assistant dambar(15) which supports each of the leads(13) is formed between the dambar(15) and the side dambar(12), the assistant dambar(15) is close to the side rail(12), Thereby, by applying a conventional dambar to the assistant dambar according to the present invention, the fabricating process is improved and reliability of the device is significantly improved due to a reduction of device failure.
Patent KR-960004199-B1 (KR)
Title: Linear indexing apparatus
Inventor: HONG YE-SUN
IPC: B23Q16/04
Filed: 1993-12-21
Granted: 1996-03-28
Abstract: The linear index comprises a linear index bar having a number of index protrusions, the protrusions being spaced at regular intervals. and an index unit for stepwise moving the linear index bar by one half of the interval between the index protrusions in accordance with electric control signals. The index unit includes a pair of index parts oppositely positioned to face each other with the linear index bar being interposed between them. A projection extends from each of the index parts toward the linear index bar. A pair of proximity sensors are mounted on opposed sides of the projection and sense the approach of the index protrusions of the index bar. A drive device moves the index parts forward and backward in accordance with the electric control signals. A programmable logic controller outputs the electric control signals to the index unit. The linear index allows a stepwise movement of the linear driving device throughout a total driving stroke of the linear driving device.
Patent KR-100304912-B1 (KR)
Inventor: KIM TAE HUN
IPC: G02F1/1337
Filed: 1993-12-30
Granted: 2002-08-24
Abstract: PURPOSE: A structure of a liquid crystal display and a method of driving the liquid crystal display are provided to drive the liquid crystal display without adding a circuit to the display and simplify a liquid crystal display driving circuit. CONSTITUTION: Two common electrodes of a liquid crystal display are formed in the column direction to enable multiple gray scales. A liquid crystal display driver includes a controller(11) for receiving a control signal from a personal computer or a system, and a common voltage and level shifter(12) for providing common electrode voltage and shifting a level under the control of the controller. The driver further includes a gate driver(13) operating under the control of the controller, an upper and lower drivers operating with the signal provided by the common voltage and level shifter, and a liquid crystal display(14) operating according to the signal provided by the gate driver.
Patent KR-960016325-B1 (KR)
Title: Can carton
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 1991-09-19
Granted: 1996-12-09
Abstract: A carton formed from a unitary blank for packaging a plurality of cans includes a top wall, side walls, foldably joined along their top edges respectively to opposite side edges of the top wall, a pair of lap panels foldably joined respectively to the bottom edges of the side walls and secured together in overlapping relation to form a composite bottom wall of the carton, an anchoring panel foldably joined to each end edge of each side wall and folded into flat face contacting relation with the inner surface of the associated side wall, masking structure for overlying the pricing indicia applied to individual cans, includes a masking panel foldably joined to each end edge of each lap panel and arranged with the inner edges thereof disposed in overlapping relation together with web structure foldably joined along one edge thereof to the adjacent edge of the associated anchoring panel and foldably joined along another edge thereof to the adjacent end of the associated masking panel.
Patent KR-970001719-B1 (KR)
Title: Ambient temperature curing compositions containing a hydroxy component and an anhydride component and an onium salt
Inventor: MCENTIRE EDWARD E
IPC: C08L67/00
Filed: 1992-02-03
Granted: 1997-02-14
Abstract: Ambient temperature curing compositions comprising a hydroxyl component and an anhydride component are disclosed. Cure is accelerated by the presence of an onium compound. The compositions are useful in the formulation and application of coatings.
Patent KR-100245828-B1 (KR)
Title: Lipase-catalyzed ester hydrolysis
Inventor: AWAJI HARUO
IPC: D21C3/00
Filed: 1992-04-10
Granted: 2000-03-02
Abstract: The invention provides a process for hydrolysis of water-insoluble ester in the presence of a lipase derived from a strain of Humicola, Candida antarctica, Pseudomonas, Chromobacterium or Aspergillus at pH 3-7, characterized by the presence of an aluminium salt, and particularly to such a process for hydrolysis of resin in pulp. It also provides a method of increasing the rate of hydrolysis of water-insoluble ester in the presence of such a lipase, by incorporation of an aluminium salt. Addition of aluminium salt significantly increases the hydrolysis rate of esters in the presence of the above lipases. A strong increase of fat hydrolysis (from c. 50 % to c. 87 % hydrolysis) was found with as little as 10  mu M Al<+++>.
Patent RO-119525-B1 (RO)
Title: Device for blasting inner surfaces
Inventor: MUNTEANU IOAN
IPC: B24C3/16
Filed: 2000-07-13
Abstract: The invention relates to a device for blasting the inner surfaces of the metal pipes and for dulling the objects made of glass. According to the invention, the said device uses as a working agent the sand deviated by the compressed air ejected through a channel (b), in an area (d), tangent to the circular globe calotte of a pipe (11), in the end part of a channel (c), with an angular value of 0...100 , related to the linear ejection through the channel (c) with biasing effect, has a circular impact, in a working area (e), upon the inner surface of the pipe (11), provided with a telescopic sealing tube (3) and a filter bag (15), thus there being carried out the operations of blasting, dulling or solution depositing on the inner surface of the pipe, along the entire length thereof.
Patent RO-121835-B1 (RO)
Title: Process for obtaining a play surface and play surface obtained thereby
Inventor: CONSTANTINESCU GEORGE
IPC: A63F3/02
Filed: 2003-02-20
Abstract: The invention relates to a process for obtaining a surface for various games and the surface thus obtained. According to the invention, the process is characterized in that, on a board (1) there is positioned, by means of some guides (e), a sheet (2) of thermoformable PVC, provided with some casings (d) depending on the marks on the board (1), then it is adhered thereto on the outline and the surface of guides (e) so as to remain a foot (f) outside, to the casings (d) there are fastened some tallies (3) and other tallies (5), the tallies (3) having some holes (j) conjugated with the casings (d) and the tallies (5) having their arrangement conjugated with some recesses (k).
Patent RO-122254-B1 (RO)
Title: Process for preparing pure esculetin from aesculus hippocastanum bark or fraxinus species bark
Inventor: MAENZATU IOAN
IPC: A61K36/77
Filed: 2006-12-15
Abstract: The invention relates to a process for preparing pure esculetin from Aesculus hippocastanum bark or from Fraxinus species bark, consisting in that the starting plant material is subjected to series of successive extractions, by using a mixture comprising 70...80% acetone and 20...30% structured water "I", followed by the stages of filtration, concentration under vacuum, drying and atomization, resulting in successively obtaining a total amount of cumarinic glycosides having the following content: 65...72% esculin, 20...22% fraxin and 5...6% catechinic tannins, purified esculin containing 90% esculin and 4...5% fraxin, the 98% pure crystallized esculin being afterwards subjected to a process of acid hydrolysis with a methyl alcohol - structured water "I" mixture of 1:1 v/v, thereby resulting a suspension to which 5% HCl and 5 volumes of dichloromethane m/v are admixed under reflux, for the hydrolysis and resolution of esculetin, resulting in amorphous esculetin with an esculetin content of 96%, which is dissolved in acetone, diluted with distilled water, filtered under vacuum, dried and atomized, finally resulting the 98% pure crystalline esculetin.
Patent RO-125044-B1 (RO)
Title: Method and mobile equipment for measuring road carpet thickness
Inventor: CHILIBON IRINELA
IPC: G01B17/02
Filed: 2008-04-23
Abstract: The invention relates to a method and a mobile equipment for measuring the road carpet thickness, without destroying the material, and it is meant for use in the road constructions with agglomerate-containing binder. According to the invention, the method consists in emitting an ultrasound impulse at the surface of a road carpet to be measured, propagating the impulse up to meeting a reflecting surface, where it is reflected, being received, after a δ t time, at the surface of the carpet, the thickness () of the carpet being given by the expression h = δ t*v1/2, where vis the impulse propagation velocity in the material, for a good precision of the measurements, the δ t time being obtained by averaging great number of measurements carried out in a single point. According to the invention, the equipment consists of two transducers secured one near the other, on the surface of a layer to be tested, namely, an emitting transducer () supplied with impulses from a low frequency impulse generator () and a receiving transducer (), for receiving the impulses reflected by a reflecting surface separating the layer to be tested from the following layer, a comparator module () for taking over the signals transmitted by the receiving transducer () and a command and control module () which commands the impulse generator () and processes the received data, in order to determine the layer to be tested, the obtained results being displayed on a display ().
Patent RO-129515-B1 (RO)
Title: Process for preparing a vegetal extract for controlling american gooseberry mildew ()
Inventor: MANOLE TRAIAN
IPC: A01N65/10
Filed: 2011-12-07
Abstract: The invention relates to a method for breeding Harmonia axyridis species used for biologically controlling aphids in ecological gooseberry cultures. According to the invention, the method consists in introducing 10 pairs of adult insects into covered containers, after 1-2 days the oviposition packets deposited by the female insects are collected and transferred into containers for incubation, where there take place the emergence of the larvae, said larvae develop in the same way as the eggs, both the larvae and the adults being fed with the aphids that contaminate the gooseberry leaves.
Patent RS-54157-B1 (RS)
Inventor: ROTH MARCEL
IPC: C21D7/13
Filed: 2012-12-17
Abstract: Višestepeni postupak za nanošenje zaštitnog sloja od ogorevanja na čelik, kod koga se na površini čelika stvara prvo tanak silikatni sloj bez metalnih pigmenata i potom nanese i očvrsne očvršćavajući mokri film laka sa pigmentima, pri čemu očvršćavajući lak koji sadrži pigmente obuhvata u tečnoj fazi rastvoreno vezivno sredstvo, hidrolizate i/ili kondenzate najmanje jednog silana/siloksana i/ili najmanje jednu silikonsku smolu, a takođe sadrži najmanje jedan metalni pigment aluminijuma kao i najmanje jedan metalni pigment bizmuta svaki u partikularnom obliku. Prijava sadrži još 12 patentnih zahteva.
Patent SA-111320553-B1 (SA)
Inventor: L RICHAUD JOHAN
Filed: 2011-06-25
Abstract: الملخـــص: يتعلق الاختراع الحالي بأنبوب صب pour tube لصب معدن مصهور casting molten metal ، تمت تهيئته لتقليل الاضطرابات reduce turbulence في القالب، ويتم بذلك إنتاج تدفق outflow إلى الخارج أكثر استقراراً وانتظاماً. يتضمن أنبوب الصب، ثقباً له جسم في اتصال مع جزء مخرج مكبر enlarged outlet portion . يكون لفتحات الخروج exit ports المتصلة مع جزء المخرج، تصميما معدلا حيث يكون جدار واحد على الأقل لفتحة الخروج، مماساً لدائرة لها نصف قطر أكبر من جسم الثقب body of the bore.
Patent SA-113340413-B1 (SA)
Title: A flue gas purification device
Inventor: AAT PELKMANN
Filed: 2013-03-25
Abstract: The invention relates to a flue gas purification device with a scrubber tower, also called a scrubbing tower, a washing tower or an absorption tower. Figure 1
Patent SA-516370370-B1 (SA)
Title: Modular Holographic Sighting System
Inventor: Paul KARATSINIDES
Filed: 2016-01-07
Abstract: A lightweight holographic sighting system is provided that is designed to minimize optical aberrations common with earlier holographic sighting systems. The system has a modular construction that is more economic and conducive to high volume production, in terms of complexity of required fixturing and availability of materials, than earlier systems. The system is lighter and more compact, while providing a larger field of view than existing systems, and can be used on small hand guns, standard size firearms, bows, telescopes, and other devices without adding significant weight or space constraints. The system utilizes an upper housing assembly containing a high efficiency holographic optical element, an anti-reflective glass viewing window, and a red diode laser light source driven by a high efficiency microcontroller circuit designed for increased battery life, and a lower housing assembly containing two dielectric folding mirrors, an on-axis collimating lens, and a high efficiency
Patent SA-516370632-B1 (SA)
Title: Backing Pad with Slots for Sanding Discs with Multiple Holes
Inventor: ALFREDO MANUEL FARELA VIZINHO
Filed: 2016-02-27
Abstract: The present invention relates to a backing pad (1) with slots for sanding discs with multiple holes, comprising three parts, upper, intermediate and lower, joined together by a fastening system in which the upper part (2), with a frustoconical shape, includes suction holes (7) and a central hole (8), characterized in that the intermediate part (3) comprises suction slots (5), a central hole (8') and in the rear face some suction channels (6) bordered by upraised walls (10); and the lower part (4), with a frustoconical shape, and in which the intermediate part (3) will engage, comprises slots (5) and a central hole (8''), and some suction slots (11) which are arranged in rings, concentric and equidistant between them, and the size of each of the slots (11) increases from the centre to the periphery. Fig. 1
Patent SA-516370721-B1 (SA)
Title: Optimization of Fuel Consumption in Equipment Used in Well Site Operations
Inventor: STANLEY V STEPHENSON
Filed: 2016-03-10
Abstract: Systems and methods for monitoring, calculating, and/or optimizing the consumption of fuel in operating motorized equipment in well site operations or other jobs are provided. In one embodiment the methods comprise: calculating a set of fuel consumption rates for one or more engines at a job site as a function of a speed of each engine, a hydraulic horsepower load to be provided by each engine, and an external parasitic load to be provided by each engine; identifying one or more operating speeds for the one or more engines during an operation at the job site based at least in part on the set of fuel consumption rates for the one or more engines; and operating the one or more engines at the one or more operating speeds during an operation at the job site. Fig. 1