baber/WOPTO huggingface dataset:
Patent KR-0180915-B1 (KR)
Title: Reciprocating piston engine with pumping and power cylinders
Inventor: DULLAWAY GLEN ALLAN
IPC: F02B33/06
Filed: 1991-12-16
Granted: 1999-03-20
Abstract: An internal combustion engine power unit comprises two power cylinders (3) 4) spaced equidistant about a pumping cylinder (5). All cylinders operate on two-stroke cycles, the power cylinders (3, 4) having a phase difference of 180.degree.. Power piston asssemblies (13, 14) in the power cylinders (3, 4) drive crankshaft (1). Pumping piston (16) and separate crankshaft (2) are driven at twice the cyclic speed of the power pistons (13, 14) and crankshaft (1) through gear train (6, 7) between the respective crankshafts (1, 2). Air inducted into pumping cylinder (5) via intake ports (20) is compressed and passed alternately to power cylinders (3, 4) via valve controlled transfer passages (21, 24). All valves, ports and gas passages are found in a cylinder head (19). Timed fuel injection and ignition are provided. An engine may comprise one or more power units. There is also disclosed a turbo-charged diesel engine comprising two power units in "V" configuration.
Patent KR-950002136-B1 (KR)
Title: Supporting device for tents
Inventor: LA JE-KWON
IPC: E04H15/32
Filed: 1992-01-15
Granted: 1995-03-13
Abstract: The supporting apparatus supports a dome type tent at the top of it and can endure external impact due to the twist moments supporting members. And the structure of the dome tent can be maintained exactly since the apparatus is located at the center of the tent. The tent is easy to assemble and dissemble since an upper supporting and a lower supporting member can be jointed or separated. The supporting unit (10) comprises an upper supporting member and a lower supporting one. The upper supporting member comprises a ring type cylindrical part, a wall part penetrating the supporting material an inner side, a saw tooth part on the outer side.
Patent KR-0118762-B1 (KR)
Title: Forming method for acryl board
Inventor: KIL KI-SEUNG
IPC: B29C33/38
Filed: 1992-04-24
Granted: 1997-09-30
Abstract: mixing an acryl-based resin, a crosslinker, a hardening catalyst, an inorganic filler and an inner modifier, adhering a non-glaze film on the upper surface or upper and lower surfaces of the mixer, and removing the non-glaze film after hardening. The surface non-glaze film can be made of polyimide, polypropylene, polyester, polyethylene or polyvinyl alcohol.
Patent KR-0159533-B1 (KR)
Inventor: WESTBERG THOMAS E
IPC: B82B1/00
Filed: 1992-06-29
Granted: 1998-12-15
Abstract: 본 방법 및 장치는 모든 m 배의 b 비트에 대해 패리티 비트를 제공하는데, b 비트 그룹은 CPU 에 의해 조작될 수 있는 가장 적은 수의 비트이다. 
     패리티 비트는 기록동작 동안, m 배의 b 비트중 일부만이 기억되는 경우에도 m × b 비트 전체에 대하여 계산된다. 
     기록동작은 동작의 기록부분에 대해 삭제를 알리는 패리티 에러 보고와 함께 m × b 비트 전체의 판독-수정-기록동작으로 구성된다. 
     그러나, 패리티 비트는 패리티 에러가 동작의 판독부 동안 검출되었는가에 따라 세트된다.  m × b 비트 전체에 대한 패리티 비트는 판독동작 동안,  m 배의 b 비트중 일부만이 필요한 경우에도 m × b 비트 전체에 대하여 계산된다. 
     임의의 검출된 패리티 에러는 CPU로 보고된다.  결과적으로, 하드웨어 가격은 실제적으로, 데이타 집적도에 최소한의 성능 저하를 주면서 감소하게 된다.  또한, 본 방법 및 장치는 CPU 및 동작 시스템에 완전히 투명하다.
Patent KR-950004974-B1 (KR)
Title: Method of forming minute resist pattern
Inventor: BOK CHOL-KYU
IPC: G03F7/26
Filed: 1992-10-21
Granted: 1995-05-16
Abstract: The method includes the steps of applying a resist (7) having an active group by a silyration reaction on a substrate (1), soft-baking the resist (7) to implant silicon materials into the resist layer (7) to form a silicon implantation layer (8), using a mask (4) to expose the resist layer (7), removing the exposed resist layer to form an upper resist pattern (10), and etching the resist layer by using an O2 plasma etching process to remove the residual resist layer (7) to form a resist pattern (8A) with a vertical profile, the layer (8) being oxidized to form a oxide film (6) used as a mask, thereby forming fine patterns on the semiconductor substrate.
Patent KR-960008435-B1 (KR)
Title: Remote controller searching device
Inventor: SHIN MYUNG-SOO
IPC: H04Q9/00
Filed: 1992-10-30
Granted: 1996-06-26
Abstract: The remote controller searching device by a clapping sound comprises: an input/output unit for transforming a received clapping sound into an electrical signal to search remote controller and producing a signal output responding to the input clapping sound; a noise filtering unit for filtering out noises from the clapping sound and detecting the clapping sound in the frequency range where clapping sounds are mainly distributed; a count unit for counting number of inputs from noise filtered clapping sounds within a predetermined time; a responding sound generating unit for responding to a remote controller searching if a counting result satisfies the prescribed value; and a switching unit for switching the role of the input/output unit from the input unit to the output unit, thereby improving the device.
Patent KR-0185568-B1 (KR)
Inventor: LINDBRANDT BENNY
IPC: F02B33/36
Filed: 1990-12-20
Granted: 1999-03-20
Abstract: 나사식 압축기에 있어서, 특히 내연기관의 과급기로서 적합하게 사용되며, 주로 알루미늄을 재질로한 배럴부(2)와 양 단부(3) 및 (4)로 구성된 하우징을 구비하며, 이 하우징내에 한쌍의 나사식 로우터(7)(8)이 장착된 압축기이다. 
     상기 단부(3) 및 (4)는 돌출부(29)를 구비하며 배럴부의 가장자리 부분과 상기 돌출부(29)의 표면을 나사연결에 의해 서로 압착하여 상기 배럴부(2)의 가장자리에 꼭 끼워진다.
Patent KR-100186749-B1 (KR)
Title: High temperature polyurethane belt
Inventor: PATTERSON PHILIP M
IPC: C08G18/48
Filed: 1992-08-27
Granted: 1999-05-15
Abstract: A high and low temperature resistant endless belt (10) is disclosed. The belt (10) includes a main belt body portion (12) prepared from elastomeric material and a tensile member (20) disposed in the body portion (12). A sheave contact portion (14) is formed integral with the main body portion (12). The elastomeric material has high and low temperature resistant properties. The elastomeric material is formed from the reaction product of an amine or hydroxy terminated polyol, an hydroxyl or amine terminated chain extender, and a polyisocyanate-containing composition adapted for rapid reaction with the extender when admixed therewith in a mold to retain flexibility and resiliency over heat age of the belt.
Patent KR-970001708-B1 (KR)
Title: Pseudomonas infection preventing vaccines using attenuated pseudomonas cfcpa 60534
Inventor: KIM HYUN-SOO
IPC: A61K39/104
Filed: 1993-06-07
Granted: 1997-02-14
Abstract: An attenuated pseudomonasaeruginosa isolate especially CFCPA 60534 is disclosed for formulating vaccine curing or preventing pseudomonas contagion. Pseudomonasaeruginosa isolate is extracted from the infected patient and classified into 7 classes by Fisher-Devilin immunotype; only type 6 germ is selected, repeatedly dosed to experimental animals and acclimatized to yield attenuated pseudomonasaeruginosa isolate CFCPA 60534 (KCCM 10034) which is not toxic in itself and attenuated for the cell wall protein to yield only antigen. The acclimation to yield the attenuated pseudomonasaeruginosa isolate is repeated, commonly 3-7 times, until it shows the desired value of LD50. The desired LD50 value is more than 2.0 x 107 cells. CFCPA 60534 can be used for preparing pseudomonasaeruginosa vaccine by nurturing the germs in various sized fermenters having an optimum environment; yielding many isolates; treating the isolates by a series of processes; yielding cell wall protein; and finally treating them by ordinary vaccine preparation methods.
Patent KR-0128863-B1 (KR)
Title: Method and apparatus for processing images signal
Inventor: KWON OH-SANG
IPC: H04N19/436
Filed: 1993-06-23
Granted: 1998-04-10
Abstract: Disclosed is a method and apparatus for parallel processing the data in an image decoder.  In the method and apparatus, the coded image data signal from an image encoder is processed per a bit straem in parallel.  Here, a discriminating information is added to the bit stream so that the bit stream is grouped by a predetermined unit.  The discriminating information is separated from the bit stream, and the grouped data are assigned to each module buffer according to the discriminating information.  Thereby, the data volume to be stored at the buffers can be effectively reduced so that the number of buffers is reduced.
Patent KR-100264720-B1 (KR)
Inventor: HORST WITTE
IPC: B23Q3/02
Filed: 1993-06-30
Granted: 2000-09-01
Abstract: 공작 기계 테이블 상의 공작물을 한정되고 재생 가능한 위치에 장착시키기 위해 사용되는 배치 구성 시스템용의 경사 지주체가 개시된다. 상기 시스템은 경사 지주체에 의해 서로 연결되는 베이스 플레이트 및 수용 부재를 포함한다. 상기 베이스 플레이트 및 수용 부재들은 서로 단위 간격만큼 이격된 연결 구멍들을 구비한다. 상기 경사 지주체는 단위 간격의 다섯 배 또는 그 배수에 대응하는 거리를 갖고 이격된다. 두 개의 단부면은 경사 지주체의 각각의 단부에 배치된다. 상기 단부면은 서로에 대해 직각으로 연장되며, 횡방향 연결 구멍의 축선을 통해 연장되는 중앙선에 대해 각각 36.87°와 53.13°의 각도를 지닌다. 중앙선에 대해 동일한 각도를 갖는 두 개의 단부면은 경사 지주체 양쪽에 배치된다. 각각의 단부면은 인접한 횡방향 연결 구멍의 축선으로부터 단위 간격의 ½만큼 이격된다. 단부 연결 구멍들은 인접 횡방향 구멍의 축선을 통해 각각의 단부면에 직각으로 연장된다.
Patent KR-970011954-B1 (KR)
Title: Fabric reel manufacturing method
Inventor: CHOO MYUNG-HYO
IPC: B65H75/06
Filed: 1993-07-14
Granted: 1997-08-08
Abstract: When producing the screen(1), the method uses the corrugated paper(2) produced by attaching either the white which is same color as the textile fabric sheet or other colored paper(14) to the outer side of the upside paper(11) or the downside paper(12) or the regular corrugated paper being downside paper(12) of color paper(14) produced without colored paper. However, the corrugated paper is attached and bent up so that the both long side ends can touch each other by coating the upside's outer side with adhesive at the same time as making the colored paper the outer side. The cap(3) is extrapolated to the both ends of the screen and to attach label and others to the outside of it. It is produced by heating deforming the thick corrugated paper or the craft paper in the deformation frame after making flexing it by settling in the liquid phase adhesive like a glue.
Patent KR-960012445-B1 (KR)
Title: Biodegradable polyethylene composition coupled chemically by starch and process thereof
Inventor: YU YOUNG-DEUK
IPC: C08F255/02
Filed: 1993-07-23
Granted: 1996-09-20
Abstract: The biodegradable polyethylene composition bonded chemically with starch comprises 100 wt. parts of matrix resin, 5-400 wt. parts biodegradable incorporating material, 0.01-10 wt. parts coupling agent, 0.01-10 wt. parts compatibiliable catalyst, 0.01-1.0 wt parts radical initiator, 0.01-10 wt. parts autoxidizing agent and 0.01-10 wt. parts plasticizer. This invention has the advantage that an acryl acid and/or metacryl acid can play a role as compatibilizing agent and as catalyst at the same time. In the present invention, the physical properties is minimized by bonding matrix resin and starch chemically using a coupling agent. At the same time, the production cost saving is achieved by simplifying the process.
Patent KR-100263792-B1 (KR)
Title: Water-insoluble azo colouring agents
Inventor: JUNG RUEDIGER DR
IPC: C09B33/153
Filed: 1993-07-30
Granted: 2000-09-01
Abstract: PURPOSE: Provided is a disazo compound as a water-insoluble coloring agent, which is suitable for coloring natural and synthetic materials including paper, for preparing printing inks, enamels and emulsion paints, and for spin coloring artificial silk. CONSTITUTION: The disazo compound is represented by formula I. In formula I, R1 and R2 are identical or different and represent a hydrogen or halogen atom or a C1-C4 alkyl, C1-C4 alkoxy, C1-C5 alkoxycarbonyl, nitro, cyano or trifluoromethyl group, and each of the rings A, B, C and D, independently from each other, is non-substituted or is substituted with one or more substituents selected from the group consisting of C1-C4 alkyl, C1-C4 alkoxy, carboxyl, C1-C5 carbalkoxy, C2-C5 alkanoyl, benzoyl, acyloxy, acylamino, non-substituted or N-monosubstituted or N,N-disubstituted carbamoyl or non-substituted or N-monosubstituted or N,N-disubstituted sulfamoyl (wherein the substituents is C1-C4 alkyl or monosubstituted or trisubstituted phenyl); C1-C4 alkylamino or phenylamino; C1-C4 -alkylsulfonyl or phenylsulfonyl; phenylsulfonylamino; cyano; halogen, nitro or trifluoromethyl.
Patent KR-970003451-B1 (KR)
Title: Optical path regulation for projector
Inventor: LEE SUK-WON
IPC: H04R17/08
Filed: 1993-07-31
Granted: 1997-03-18
Abstract: a driving substrate where transistors are built in and which has pads connected with the transistors electrically on its surface; an actuator array where a first and a second transformation part and a first and a second bias electrode of an actuator are connected with the second and the first transformation part of the adjacent actuator, and which is arranged in a matrix with the second and the first bias electrodes separated; and a mirror whose bottom is attached to insulation layers of the actuators and its plane top part makes reflective surface. The actuator comprises: the first and the second transformation part; a signal electrode contacted with the transistor; the first and the second bias electrode formed on top of the transformation part; and the insulation layers formed to be projected to the top of a groove on top of the bias electrodes.
Patent KR-100255696-B1 (KR)
Title: Semiconductor laser device
Inventor: KIM JONG RYEOL
IPC: H01S5/30
Filed: 1993-09-22
Granted: 2000-05-01
Abstract: PURPOSE: A semiconductor laser device is provided to fabricate a high-quality semiconductor laser device improving the characteristics of a device by making an available electric potential barrier higher than so far. CONSTITUTION: An n-GaAs substrate(21) is located on a lowest layer. A buffer layer(22), n-AlGalnp clad layer(23), InGap activated layer(24), and p-AlGalnP clad layer(25) are sequentially stacked on the substrate(21). A multi-quantum barrier(MQB) layer(26) is stacked/formed on the part of the p-clad layer(25), p-AlGaInp clad layer(27), and p-InGaP buffer layer(28), and P+-GaAs cap layer(29) is sequentially stacked/formed on the top. The multi-quantum barrier(MQB) layer(25) is sequentially stacked/formed with an AlGaInP and a thin film.
Patent KR-950012066-B1 (KR)
Title: Automatic power-saving circuit for pc monitor
Inventor: CHONG JI-KON
IPC: G06F1/32
Filed: 1993-09-28
Granted: 1995-10-13
Abstract: The circuit includes a sensing and inputting part of horizontal synchronous signal for changing an input horizontal synchronous signal to a positive synchronization regardless of its polarity and converting the output of the positive synchronization into direct current; a sensing and inputting part of a vertical synchronous signal for changing an input vertical synchronous signal to a positive synchronization regardless of its polarity and converting the output of the positive synchronization into the direct current; horizontal and vertical deflection terminal saving part for blocking power provided to the horizontal and vertical deflection terminal saving part, if the synchronous signal is not inputted from any one of the sensing and inputting parts; an image amplifier terminal saving part for detecting whether the horizontal and vertical synchronous signal are inputted from the horizontal and vertical deflection terminal saving part, and if the signal is not inputted therefrom, blocking the power from an image amplifier; a heater-power saving part for regulating the heater of cathode tube according to the supply power from the image amplifier terminal saving part; a saving state display part for displaying the saving state; and a saving/nonsaving selecting part for selecting either a saving mode or a normal mode even though the power signal is not inputted.
Patent KR-970002609-B1 (KR)
Inventor: MICHIHITO ISE
IPC: A61K38/18
Filed: 1993-10-28
Granted: 1997-03-06
Abstract: 내용없음.
Patent KR-970003294-B1 (KR)
Title: Meat products containing pizza
Inventor: SHIN KI-KAN
IPC: A23L13/00
Filed: 1993-11-23
Granted: 1997-03-17
Abstract: Flesh finished goods are produced by adding 40-60wt% of flesh admixture, 10-25wt% of ham, pizza cheese and immobilized pizza source respectively and 2-10wt% of pimento, and heating, sterilizing and cooling in order of the above mixture.
Patent KR-970004421-B1 (KR)
Title: Photolithography apparatus in semiconductor
Inventor: HAM YOUNG-MOK
IPC: H01L21/027
Filed: 1993-12-21
Granted: 1997-03-27
Abstract: The present invention relates to a semiconductor exposing device that can increase light resolving power and depth of focus with a reflector diffraction mask. This device, having a fly eyelens light emitted from a light source, an aperture passing the light in a given region only to be incident on an exposing mask, the exposing mask having a light block film pattern for the light from the aperture to have a phase, and a projecting lens reducing the light's phase by a given ratio and transferring the same on a wafer, further includes a reflector diffraction mask interposed between the light source and the exposing mask and reflector film on the lower portion of a transparent substrate.
Patent KR-960007003-B1 (KR)
Inventor: MATSUMURA GIICHI
IPC: C22C38/00
Filed: 1993-04-16
Granted: 1996-05-27
Abstract: 내용 없음.
Patent RO-122789-B1 (RO)
Title: Driving system with electromechanical actuators with paraffin
Inventor: JEDER MIHAELA
IPC: G05D23/12
Filed: 2007-12-28
Abstract: The invention relates to a system used for driving a valve mounted in an irrigation water distribution network. According to the invention, the system comprises two mechanical actuators (A and A'), manufactured from a metallic block (1) made of cast aluminum and driven by means of a battery (2) with Peltier elements, a metal envelope (3) filled with an amount of paraffin (4) being embedded in the metallic block (1), a piston (5) separated from the paraffin layer (4) by an elastic membrane (6) being inserted into the envelope (3). Under the action of the heat transmitted by the Peltier element, the paraffin (4) expands and acts on the piston (5) by means of the elastic membrane (6), in its turn the piston transmits a rectilinear motion on a tensegrity structure (B and B') which, at its lower part, is integral with a one-way device (7) and a pinion (8) by which the motion is transmitted to the axle of a valve (C), by means of a toothed gear (9).
Patent RS-54099-B1 (RS)
Inventor: CORREA EBERHARD
IPC: C09K21/02
Filed: 2011-08-19
Abstract: Kompozitni panel obuhvata dva spoljašnja sloja i jezgro, gde se jezgro sastoji od smeše pojedinačnih materijala koja obuhvata:- 50 do 65% težine prve vrste magnezijum hidroksida, gde je prva vrsta magnezijum hidroksida magnezijum hidroksid sa prosečnom veličinom čestice od 0,3 do 1,0 mm;- 15 do 25 % težine punilaca male težine;- 10 do 20 % težine druge vrste magnezijum hidroksida, gde je druga vrsta magnezijum hidroksida magnezijum hidroksid sa prosečnom veličinom čestice od 10 do 100 µm;- 5 do 10 % težine veziva;- 0 do 2 % težine treće vrste magnezijum hidroksida, gde je treća vrsta magnezijum hidroksida magnezijum hidroksid sa prosečnom veličinom čestice od 1 do 10 µm;- 0 do 2 % težine supstance za poboljšanje lepljenja;- do 3 % težine neorganskih veziva; i- do 1 % težine stabilizatora,pri čemu smeša jezgra obuhvata penasto staklo kao punilac male težine i pri čemu druga vrsta magnezijum hidroksida i treća vrsta magnezijum hidroksida imaju različite veličine čestica koje se međusobno ne poklapaju.Prijava sadrži još 9 patentnih zahteva.
Patent SA-117380667-B1 (SA)
Title: Functionalizable Monolithic Platforms
Inventor: AYMAN EL-FAHAM
Filed: 2017-05-09
Abstract: The method of preparing a functionalizable monolithic platform includes the steps of: functionalizing the silanol groups on a support having silanol groups or the ketone groups on a support having ketone groups with an organic compound having a vinyl group; and copolymerizing the alkenyl-functionalized silanol or ketone groups with itaconic anhydride monomers and vinyl monomers and/or a crosslinker having at least two vinyl reactive groups in a solvent by adding a suitable initiator for a time and temperature or radiation energy sufficient to thereby complete the copolymerization reaction process. FIG 1B.
Patent SA-519400902-B1 (SA)
Title: Apparatus and method for downhole data acquisition and/or monitoring
Inventor: ADAMS KEITH
Filed: 2019-01-15
Abstract: An apparatus (10) for downhole data acquisition and/or monitoring is configured to be disposed within a completion (12) and comprises a hanger (36) configured to latch into a control line spool (38), a retrofit valve (40) for location within the subsurface safety valve (16) of the completion (12), and a sensing arrangement (42) including an optical fibre line (44). In use, the apparatus (10) is configured to be run into the completion (12) and is operable to provide data acquisition and/or monitoring capability in the well, including up or near total depth and in particular but not exclusively in the region of the well subjected to an intervention operation, such as a chemical injection operation. Figure 1
Patent SA-519401540-B1 (SA)
Title: A probe arrangement for pressure measurement of a water phase inside a hydrocarbon reservoir
Inventor: TROND ARNE ROLFSVÅG
Filed: 2019-04-10
Abstract: A probe (3) and a probe arrangement (1) for a pressure measurement of a water phase inside a hydrocarbon reservoir (12). The probe (3) comprises a body (5) comprising a pressure measuring chamber (7) and at least one opening (10) to the pressure measuring chamber (7), and a surface of the body (5) is arranged with a hydrophilic characteristic. The probe arrangement comprises a displacement mechanism (46) adapted to displace the probe from a first position, where the opening of the probe is located outside the reservoir, to a second position, where said at least one opening (10) of the probe (3) is located at a position inside the reservoir (12). (Fig. 7a)
Patent SA-519410893-B1 (SA)
Title: A Method of Reducing the Entrainment of Polymer in the Polymer-Lean Liquid Phase in a Separator
Inventor: MOHAMMAD AL-HAJ ALI
Filed: 2019-12-24
Abstract: The present invention relates to a method of reducing the entrainment of polymer in the polymer-lean liquid phase in a separator, comprising the steps of: (i) Selecting the diameter of the polymer droplets in the polymer solution entering the separator; (ii) Determining the traveling time of the polymer droplets in the separator; and (iii) Adjusting the residence time of the polymer-dense phase in the separator to be at least the traveling time of the polymer droplets, a solution polymerization process using said method for reducing the entrainment of polymer in the polymer-lean liquid phase in the separator and the use of said method for determining the minimum residence time of the polymer solution in the separator required to ensure efficient separation of a polymer solution into a polymer-lean phase and a polymer-rich phase. Figure 3.
Patent SA-520420480-B1 (SA)
Title: Casing conveyed, externally mounted perforation concept
Inventor: BARKER JAMES MARSHALL
IPC: E21B43/119
Filed: 2020-11-05
Abstract: Provided is a downhole perforating device, a well system, and a method for perforating a well system. The downhole perforating device, in one aspect, includes a perforating structure for surrounding at least a portion of an outer surface of a wellbore casing. The downhole perforating device, according to this aspect, includes one or more perforation elements at least partially embodied within the perforating structure, the one or more perforation elements positioned to perforate the wellbore casing to an inside thereof, and electronics at least partially embodied within the perforating structure, the electronics for triggering the one or more perforation elements. Figure 2