baber/WOPTO huggingface dataset:
Patent KR-100252818-B1 (KR)
Title: Sorbing sheets and laminates having reactivating and invigorating functions
Inventor: KUMA TOSHIMI
IPC: B01D53/04
Filed: 1993-05-26
Granted: 2000-04-15
Abstract: PURPOSE: To rapidly desorb adsorbed matter, to shorten the time required to regenerate an adsorptive body and to increase the efficiency of regeneration by impregnating and fixing an adsorbent into the inside and on the surface of a sheet with a built-in heating element or chemically synthesizing and fixing an adsorbent, connecting terminals to both ends of the heating element and carrying out regeneration or activation by resistance heating. CONSTITUTION: The sheet-like or wave formed sorptive body having regenerating function and activating function is characterized in that a heating element(2a) such as a heating fine wire is built in a sheet, preferably a low density sheet(1) based on inorganic fibers, an adsorbent or absorbent is fixed on the sheet, and the sheet is allowed to heat by supplying electric current to the heating element to enable desorption and regeneration, wherein zeolite, silica gel, alumina gel or active carbon may be used as the adsorbent and it is impregnated and fixed with an inorganic binder, since the resulting adsorptive body can directly be heated from the inside by the heating element, adsorbed matter is rapidly desorbed and the time required to regenerate the adsorptive body can be shortened.
Patent KR-100284630-B1 (KR)
Title: 화학적 기체 증착법에 의한 반도체 디바이스 제조 방법
IPC: C23C16/54
Filed: 1993-06-04
Granted: 2001-03-15
Abstract: 하나의 재료층(2)을 반응실(3)에서 지지대(4)상에 배치된 반도체 슬라이스(1)에 증착시키는 것에 의한 반도체 디바이스 제조 방법에서, 공정 가스는 지지대(4)에 대향하여 배열된 다공의 가스 유입판(9)을 구비한 가스 유입 시스템(6)을 통과하여 슬라이스(1)를 향해 전달된다. 반응실은 불소 또는 불소 화합물과 산소 또는 산소 화합물을 구성하는 기체 혼합물에서 지지대(4)와 가스 유입판(9) 사이에서 발생되는 플라즈마에 의해 증착 중에 주기적으로 세척된다. 
     비교적 산소가 풍부한 기체 혼합물의 부분은 가스 유입판(9)을 갖는 가스 유입 시스템(6)을 통하여 반응실 내로 전달되고, 비교적 산소가 부족한 기체 혼합물의 부분은 보조 유입 시스템(23)을 통하여 반응실 내로 전달된다. 그 결과 세척 플라즈마는 가스 유입판에 근접한 곳에서 산소가 비교적 풍부하다. 플라즈마에 의한 가스 유입판의 침식은 이와 같은 방법으로 방지되고, 플라즈마 내에서 형성되는, 가스 유입판 상에서의 중합체의 증착이 억제된다. 최적 상태의 세척 플라즈마는 대략적으로 가스 유입판(9)과 지지대(4) 사이에 존재한다.
Patent KR-960001495-B1 (KR)
Title: Power saving type vacuum cleaner
Inventor: SONN CHANG-WOO
IPC: A47L9/28
Filed: 1993-07-12
Granted: 1996-01-31
Abstract: a compression switch for performing an electrical disconnection by air compression of a dust collecting chamber of a cleaner body; a packing for sealing the interior of a housing; a movable member supporting unit disposed adjacent to the lower end portion of the packing; a movable member fixed on the lower end portion of the movable member supporting unit; a spring electrically connected to the movable member, for supporting the movable member; a first fixed member elastically connected to the spring; a frame coupled with the housing and for supporting the spring and the first fixed member; a second fixed member fixed on the frame and passing the center portion of the spring, without contacting with the spring, to vertically extend an adjacent position to the movable member from the frame; and a connection pipe for organically connecting the interior space sealed by the packing with the dust collecting chamber.
Patent KR-0160316-B1 (KR)
Inventor: SONG HEE-KYUNG
IPC: C08L23/06
Filed: 1993-08-04
Granted: 1999-01-15
Abstract: 본 발명은 토양의 지온을 상승시키면서 잡초의 생육을 억제할 수 있도록 하는 파장범위의 태양광선은 흡수하고 그 이외의 파장범위의 태양광선은 투과시킬 수 있는 멀칭용 녹색필름의 제조방법을 제공하는 데 그 목적이 있다. 
     본 발명에 따르면, 멀칭용 녹색필름을 제조하는 방법에 있어서, 폴리에틸렌을 주성분으로 하는 필름원료와 0.7∼5 중량%의 녹색안료를 혼합하는 혼합단계(S1)와, 상기 혼합단계(S1)에서 혼합된 재료를 압출하는 압출단계(S2)를 포함하며, 상기 녹색안료는 산화크롬계 안료 또는 프탈로시아닌(phthalocyanine)계 안료인 것을 특징으로 하는 멀칭용 녹색필름의 제조방법이 제공되며, 또한, 상기 혼합단계(S1)에서는 마스터 배치(master batch)된 산화크롬계 안료 또는 프탈로시아닌계 안료를 상기 폴리에틸렌에 혼합하고, 상기 압출단계(S2)에서는 혼합된 재료를 인플레이션법(inflation process)에 의해 녹색필름으로 압출하며, 압출된 녹색필름이 400∼500nm 및 650∼700nm 파장범위의 태양광선을 흡수하는 것을 특징으로 하는 멀칭용 녹색필름의 제조방법이 제공될 수도 있다.
Patent KR-960013511-B1 (KR)
Title: Method for manufacturing dram cell storage pole
Inventor: KIM MYUNG-SUN
IPC: H01L27/10
Filed: 1993-08-13
Granted: 1996-10-05
Abstract: The method of manufacturing storage electrode of DRAM cell comprises the steps of : forming an island-like storage electrode by depositing a polycrystal silicone layer(4) and a photoresist film(5); diffusing silicone(6) into the sidewall by silylation without thermal processing above 120 deg.C.; etching the polycrystal silicone(4) outside the cylinder using Cl plasma with a mask of silylated layer; removing the top silylated layer(6) and the photoresist inside the cylinder by anisotropic blanket etching using O2-based plasma with the silylated photoresist on the sidewall not etched; and etching the polycrystal silicone(4) inside the cylinder using Cl-based plasma except some of the polycrystal silicone(4).
Patent KR-100193234-B1 (KR)
Title: 주형내의 용탕 충진시간 측정장치
Filed: 1993-08-25
Granted: 1999-06-15
Abstract: 주형의 캐비티 내로 유입되는 용탕의 액고를 감지하여 용탕 주입시간을 측정함으로써, 주조품의 불량을 방지하고 생산성을 향상시킬 목적으로; 상·하형으로 형성되고 이의 상·하형 사이에는 캐비티가 마련되고 이의 캐비티는 탕구와 탕로로서 연결되도록 형성되는 주형에 있어서, 상기 탕로의 소정 위치에 2개의 접점을 배치하여 이의 접점으로부터 인출되는 전선의 선단에 램프를 연결하되, 하나의 전선에 배터리를 배치하고, 이의 양측 전선에 다른 전선을 각각 연결하여 디지털 레코더에 연결하고, 상기 캐비티의 가장 높은 곳에 또 다른 접점을 배치하여 이의 접점을 전선으로 상기 디지털 레코더와 연결하되, 이의 전선 상에 배터리와 램프를 개재시켜 형성한 주형내의 용탕 충진시간 측정장치를 제공한다.
Patent KR-970004465-B1 (KR)
Title: Power supply of a vehicle
Inventor: KIM YONG-HO
IPC: H02J7/14
Filed: 1993-09-22
Granted: 1997-03-27
Abstract: Disclosed is a power supplier for a vehicle comprising a first and a second switching unit serially connected with a vehicle battery; a motor parallel connected with the second switching unit and connected with an engine rotation axis; a battery charging control circuit for charging the battery with an electromotive force of the motor generated from the rotation of the engine by means of the operation of the second switching unit, when the speed reducing signal is detected or the battery is in the charge mode; and a motor operation control circuit for operating the engine by rotating the motor by means of the operation of the first switching unit, when the engine is started or the speed is accelerated.
Patent KR-970007147-B1 (KR)
Title: A nethod of sterilizing the inside layer in a packaging material
Inventor: STARK OLOF
IPC: B65B55/08
Filed: 1993-10-06
Granted: 1997-05-03
Abstract: The invention relates to a method in the sterilization of the inside layer of a packaging material, the packaging material being produced as a laminate with an inside layer (3) of a transparent thermoplastic which is applied on a reflective material layer (4). The sterilizing energy consists of high energy light flashes emitted from one or more flash units (6), the light flashes being caused to act on the inside (10) of the packaging material for purposes of exterminating bacteria and microorganisms present on the surface (10). Because the light flashes emitted from the flash unit (6) are reflected by the reflective layer (4), the surface layer (10) of the layer (3) will be influenced by both the direct and the reflecting photoenergy from the flash units (6), the sterilizing effect being thereby improved.
Patent KR-970002501-B1 (KR)
Title: Gas sensor and manufacturing method therefor
Inventor: PARK HYUN-SOO
IPC: G01N7/00
Filed: 1993-11-11
Granted: 1997-03-05
Abstract: A thin film type high performance gas sensor and a manufacturing process thereof are disclosed. In the gas sensor, a silicon substrate(1) supports a gas sensor.  A support film(2) is formed at an upper portion of silicon substrate(1). A heater(3) is mounted at an upper portion of support film(2) and heats gas responsive layers. A temperature sensor(4) is mounted at the upper portion of the support film(2) and controls a temperature of heater(3). An insulating layer(21) is formed on heater(3) and temperature sensor(4) and electrically insulates between electrodes of heater(3) and temperature sensor(4). Electrodes(5,6,7,8,9,10,11,12,13) are formed on an upper portion of the insulating layer(21). A plurality of first gas responsive layers(14, 15, 16) are each formed on upper portions of the electrodes (5,6,7,8,9,10,11,12,13) and react on a plurality of gases. A plurality of second gas responsive layers(17,18,19) are formed on electrodes(5,6,7,8,9,10,11,12,13). A gas isolating film(20) is formed at an upper portion of the gas responsive layers(17,18,19).
Patent KR-100285439-B1 (KR)
Title: Transmission for vehicle
Inventor: CHOI MAN RIM
IPC: B60K20/00
Filed: 1993-12-14
Granted: 2001-04-02
Abstract: PURPOSE: A transmission of a vehicle is provided to drive safely by actuating a clutch and shift units with hydraulic pressure, and to improve convenience by operating the manual transmission automatically. CONSTITUTION: A transmission for a vehicle is composed of a servo valve(76) regulating flow by a microprocessor(96); first and second common passages connected to first and second ports; first and second passages branched from common passages; solenoid valves(82,84,86) installed in first and second passages to open and close passages by the microprocessor; a clutch actuator connected to first and second passages to connect and disconnect the clutch; a selector actuator moving a selector lever circumferentially; and a shift actuator connected to first and second passages to turn a shift lever circumferentially. Convenience is improved with operating the manual transmission automatically with simple structure.
Patent KR-0128828-B1 (KR)
Title: Forming method of contact hole in the semiconductor device
Inventor: HAM YOUNG-RAE
IPC: H01L21/311
Filed: 1993-12-23
Granted: 1998-04-07
Abstract: A fabrication method of contact holes is provided to improve a margin of design rules using two exposing mask. The method of comprises the steps of: forming an insulating layer(32) and a photoresist(34) on a substrate(30); first exposing the PR(34) using a first exposing mask(20) to define two photosensitive regions(36) positioned at a diagonal direction each other; second exposing the PR(34) using a second exposing mask(21) to define two photosensitive regions(37) positioned at a diagonal direction each other; removing the exposed photosensitive regions(36,37) to form a PR pattern; and forming a contact holes(38) by etching the exposed insulating layer(32) using the PR pattern defined by the two exposing masks(20,21). Thereby, it is possible to easily form fine contact holes and increase the margin of design rules.
Patent KR-0157764-B1 (KR)
Inventor: KWON SOON-CHOL
IPC: C23C18/20
Filed: 1993-12-29
Granted: 1998-11-16
Abstract: 본 발명은 알루미늄막을 보호하기 위한 보호막 형성방법에 관한 것으로서, 판넬(1) 내면에 랙커막(4)을 형성시킨 다음 알루미늄막(5)을 형성시키기 전에 250℃ 이하에서 열분해되는 침상의 결정구조를 가지는 유기물을 판넬(1)의 측벽부(6)에 소정의 각도로 도포하여 보호막(8)을 형성시키는 것을 특징으로 하며, 음극선관의 판넬 내면의 측벽부에 진공중착된 알루미늄막이 들뜨는 것을 방지할 수 있으므로 브라운관의 품위를 향상시킬 수 있는 효과가 있다.
Patent KR-960016731-B1 (KR)
Title: Frame ratio control circuit for lcd panel
Inventor: KIM HYUN-EUN
IPC: G09G3/36
Filed: 1993-12-31
Granted: 1996-12-20
Abstract: an input means to input n bit pixel data; a frame-counting means to count 2n frames; an adding means to increase the count value from the frame-counting means by one; and a comparing means determining the driving of the LCD panel by comparing the logic value of the n bit pixel data with the added count value.
Patent KR-100240783-B1 (KR)
Title: Miniaturized switching power supply having unindirectional spike filter
Inventor: KAYSER KENNETH W
IPC: G05F1/10
Filed: 1991-07-12
Granted: 2000-01-15
Abstract: A high frequency miniaturized switching power supply has a unidirectional spike filter which removes spikes appearing on a feedback signal before such feedback signal is provided to the comparator of the switching power supply. The spike filter removes voltage spikes of one polarity without lengthening the reset time of the comparator in response to a wavefront of the opposite polarity.
Patent KR-100211083-B1 (KR)
Inventor: ALAN PALMER
IPC: G01R31/36
Filed: 1992-01-06
Granted: 1999-07-15
Abstract: 본 발명은 열착색 물질(50)과 열접촉하는 상태의 다수의 저항 소자(22, 24, 26, 28)를 포함하는 전지 테스터에 관한 것으로, 상기 소자들(22, 24, 26, 28)은 병렬형태로 접속되어 있다.
Patent RO-117967-B1 (RO)
Title: Process and station for purifying the residual, waste or industrial water by means of ultrasounds
Inventor: POSA MIHAIL
IPC: C02F1/36
Filed: 2000-10-05
Abstract: The invention relates to a process and a station for purifying the residual, waste or industrial water by means of ultrasounds, as well as to measures for protecting of the quality of the surface and subsurface water resources, for maintaining the natural quality thereof, in order to avoid some negative effects upon the environment and the human health and the damages in pisciculture and others. According to the invention, the process consists in passing the residual water from an equalizing tank into a settling down tank, passing said water through a conduit therefrom, said conduit having ultrasound transducers mounted thereon, there being observed the ratio between the incidence and the refraction angle of the curved ellipsoid, for a good quantitative and qualitative coagulation and flocculation, followed by decanting and passing the same through two filters, the last one being a coke vibrating ultrasound filter, wherefrom the purified waters get into a natural receiver, and the settlings from the settler are passed through a steep slope closed conduit, up to a mire drying decking. According to the invention, the purifying station comprises four tanks in an L-shaped arrangement (3, 7, 9 and 13), a settling down tank (3) connected to a settling tank (7) through a pipe (4) whereon there are mounted some ultrasound transducers (5), with the corresponding frequency range, two filtration tanks (9 and 13), the second filtration tank (13) accommodating an ultrasound vibrating filter (10), having a coke filtering layer, and being provided with a duty valve (14), as well as an evacuation orifice (12), for the purified water evacuation towards the receiver, the three tanks (7, 9 and 13) being interconnected and communicating through some bottom orifices (17) with a steep slope closed conduit (16), with the decanted settlings flowing therethrough towards a mire drying decking (18).
Patent RO-119478-B1 (RO)
Title: Electrohydraulic plant for extracting fluids from great depth
Inventor: MIHAESCU MIHAI LUCIAN
IPC: E21B43/00
Filed: 2001-06-15
Abstract: The invention relates to an electrohydraulic plant for extracting fluids from great depth, such as oil. According to the invention, the plant comprises a cylindrical body (1), provided with an upper compartment (a) and a lower compartment (b), separated by some upper caps (c and d), some medial caps (e and f) and a lower cap (g), where there may slide an upper piston (2) and a lower piston (3), connected by a common rod (4), the slide valve (13) is supplied with oil through a pipe (16) from a hydraulic pump (17), driven by an electric motor (18), the electromagnetic coils (14 and 15) are activated by closing, by the lower piston (3) reached to the end of stroke, a contact (19) mounted inside the medial cap (f) and a contact (20) mounted inside the lower cap (g).
Patent RO-120861-B1 (RO)
Title: Injection pump
Inventor: PENA ION
IPC: F02M59/08
Filed: 2002-02-21
Abstract: The invention relates to an injection pump employed in supply systems of the compression internal combustion engines. According to the invention, the injection pump has half of the total number of cylinders (1) of the injection elements (A) provided with some unmodified slide-valve pistons (2), while the rest of cylinders (1) of the injection elements (A), namely half of their total number, are provided with some modified slide-valve pistons (3), where the helical ramp (r) is provided with a horizontal recess (d) towards the piston crown (c).
Patent RO-126117-B1 (RO)
Title: Installation and process for obtaining a fuel gas for producing thermal or electric energy
Inventor: BUCUR VIOREL
IPC: C25B1/06
Filed: 2009-06-18
Abstract: The invention relates to a water treating installation for obtaining a fuel gas that may be used for producing thermal or electric energy to meet the consumption needs of a group of households in various geographic regions, as well as for obtaining clean water to be used in agriculture, industry or as drinking water. The water treating installation comprises some reactors (A, B C and D) for initial treatment of water (A), a front intermediary reactor (B), a rear intermediary (C) reactor and a reactor for final treatment of water (D), each provided with one of some metal shells (1, 37, 184 and 1), each confining one or some enclosures (d, n, d and a' ).
Patent RS-53765-B1 (RS)
Inventor: GÄRLICH HERMANN
IPC: E01B9/68
Filed: 2011-03-11
Abstract: Betonski element sa plastičnom pločom, naročito betonski prag sa podnožjem od plastike na donjoj stranici, obuhvata:- betonsko telo (12) koje ima donju stranicu (14); i- plastičnu ploču (18), koja je postavljena na donju stranicu (14) betonskog tela (12);- pri čemu je jednoslojna ili višeslojna plastična ploča (18) povezana sa betonskim telom (12) pomoću sloja (16) vlakana sa slučajnom orijentacijom. koji ima vlakna koja su povezana sa plastičnom pločom (18) i/ili integrisana u betonsko telo (12);naznačen time,- što sloj (16) vlakana sa slučajnom orijentacijom obuhvata vlakna sa prečnikom između 15 µm i 50 µm kao i gustinom od 20 do 200 vlakana po kvadratnom milimetru i- što je oko 20% do 60% vlakana integrisano u betonsko telo (12) svojim slobodnim završecima i što su integrisani odsečci ostalih vlakana u obliku petlje;- pri čemu je oko 10% do 60% u beton integrisanih slobodnih završetaka vlakana savijeno uodnosu na donju stranicu (14) betonskog tela (12) pod uglom od 30° do 90°.Prijava sadrži još 2 patentna zahteva.
Patent SA-109300571-B1 (SA)
Inventor: ZAHALKA HAYDER
Filed: 2009-09-26
Abstract: Blended Phosphite or Phosphonite Compositions Having Improved Hydrolytic Stability hydrolytic stability stabilizer phosphite phosphite phosphonite acid scavenger.
Patent SA-115360491-B1 (SA)
Title: Theft-resistant wall mount mailbox
Inventor: DAVID J BOLLES
Filed: 2015-04-22
Abstract: A theft-resistant wall mount mailbox is provided. A housing has a rectangular shape with a front side and a back side. A rotatable mail deposit is pivotably attached to the front side of the housing and includes a mail delivery door, an inner panel affixed on a proximate end at an angle to a bottom of the mail delivery door, and a safety arm affixed at a further angle to a distal end of the inner panel. A mail retrieval door is located below the rotatable mail deposit and pivotably attached to the front side of the housing. Fig. 1
Patent SA-517382253-B1 (SA)
Title: Compounds and Uses Thereof for the Modulation of Hemoglobin
Inventor: ZHE LI
Filed: 2015-09-09
Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.
Patent SA-518390670-B1 (SA)
Title: Process for production of sulfuric acid
Inventor: SVERDRUP RASMUS
Filed: 2018-01-01
Abstract: The present invention relates to a process plant for production of sulfuric acid from a process gas comprising SO2, comprising a process gas inlet, a first SO2 converter having an inlet and an outlet, a first condenser having a gas inlet, a gas outlet and a liquid outlet, a gas mixing device having a first inlet, a second inlet and an outlet, a process gas heater having an inlet and an outlet, a second SO2 converter having an inlet and an outlet, a second condenser having a gas inlet, a gas outlet and a liquid outlet, one or more means for cooling and storage of sulfuric acid and a purified process gas outlet, in which the gas outlet of said first condenser is in fluid communication with the first inlet of a mixing device,the outlet of said mixing device is in fluid communication with the inlet of the process gas heater, the outlet of said process gas heater is in fluid communication with the inlet to said second SO2 converter and the second inlet of said gas mixing device, with the a
Patent SA-518400250-B1 (SA)
Title: Directional drilling control system and methods
Inventor: TABAROVSKY LEONTY
Filed: 2018-10-15
Abstract: A method for forming a wellbore in an earth formation includes positioning a drill string in a wellbore; the drill string including a bottom hole assembly (BHA) that includes a steering unit, one or more sensors responsive to one or more formation properties, and one or more sensors responsive to the current orientation of the BHA in a wellbore. The method also includes receiving information from the BHA related to the formation properties and information related to a current orientation of the BHA in the wellbore and processing the information using computing device that is either a programmable optical computing device or a quantum computing device. The computing device calculates the position of formation features with respect to current wellbore position in real time and compare the current position to a prescribed path. FIG. 4
Patent SA-518400325-B1 (SA)
Title: Catalytic Reactor Configuration, Preparation and Method of Direct Synthesis of Ethylene Through Oxygen-Free Catalysis of Methane
Inventor: Guangzong FANG
Filed: 2018-10-28
Abstract: The present invention relates to a catalytic reactor configuration, preparation and a method of direct synthesis of ethylene through oxygen-free catalysis of methane. The reactor configuration comprises an inlet section I, a preheating section II, a transition section III, a reaction section IV and an outlet section V; except for the preheating section II and the reaction section IV, the existence of the inlet section I, the transition section III and the outlet section V depends on reaction conditions; and the process realizes no coke deposition synthesis of methane and high selectivity synthesis of ethylene. In the present invention, the methane conversion rate is 20-90%; ethylene selectivity is 65-95%; propylene and butylene selectivity is 5-25%; aromatic hydrocarbon selectivity is 0-30%; and coke deposition is zero. The present invention has the characteristics of long life of catalysts (>1000 h), high stability of redox and hydrothermal conditions at high temperature (<1700℃), hig
Patent SA-519400963-B1 (SA)
Title: Processes for Forming Titanium Catechol Complexes
Inventor: JOHN GOELTZ
Filed: 2019-01-24
Abstract: Titanium complexes containing at least one catecholate ligand can be desirable active materials for flow batteries and other electrochemical energy storage systems. Such complexes can be formed through reacting a catechol compound with a titanium reagent in an organic solvent, removing a byproduct species, and then obtaining an aqueous phase containing a salt form of the titanium catechol complex, particularly an alkali metal salt form. More specifically, the methods can include: forming a catechol solution containing a catechol compound and an organic solvent, contacting a titanium reagent with the catechol solution to form a reaction mixture, reacting the titanium reagent with the catechol compound to form an intermediate titanium catechol complex and a byproduct species, separating the byproduct species, and combining an alkaline aqueous solution containing a base with the intermediate titanium catechol complex to produce a salt form titanium catechol complex at least partially diss
Patent SA-519401409-B1 (SA)
Title: Pyrazolopyridine derivative having glucagon-like peptide-1 receptor agonist effect
Inventor: ATSUSHI MATSUO
Filed: 2019-03-25
Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.