baber/WOPTO huggingface dataset:
Patent RU-2015113752-A (RU)
Title: Способ определения эффективности взрывозащиты
IPC: F16D3/04
Filed: 2015-04-15
Abstract: Способ определения эффективности взрывозащиты, заключающийся в том, что используют систему мониторинга с обработкой полученной информации, в испытательном боксе устанавливают макет взрывоопасного объекта, а по его внутреннему и внешнему периметрам устанавливают видеокамеры, при этом видеокамеры выполняют во взрывозащитном исполнении, а выходы с видеокамер через внутреннюю полость проставок соединяют с блоком, посредством которого производят запись и регистрацию протекающих процессов изменения технологических параметров в макете, после чего регистрируют посредством системы анализаторов записанных осциллограмм протекающих процессов изменения технологических параметров в макете взрывоопасного объекта, а в потолочной части макета выполняют проем, который закрывают взрывозащитным элементом, установленным по свободной посадке на трех упругих штырях, один конец, каждого из которых, жестко фиксируют в потолке макета, а на втором крепят горизонтальную перекладину, между взрывным осколочным элементом и проемом, устанавливают трехкоординатный датчик давления во взрывозащитном исполнении, выход которого соединяют со входом блока записывающей и регистрирующей аппаратуры, а по обе стороны от датчика давления располагают датчики температуры и влажности, контролирующие термовлажностный режим в макете, выходы которых также соединяют со входом блока записывающей и регистрирующей аппаратуры, а внутренние и внешние поверхности ограждений макета обклеивают тензодатчиками, выходы которых также соединяют со входом блока записывающей и регистрирующей аппаратуры, после обработки полученных экспериментальных
Patent RU-2015118852-A (RU)
Title: Модульная система пожаротушения с вихревым аппаратом формирования газожидкостной смеси
IPC: A62C3/00
Filed: 2015-05-20
Abstract: 1. Модульная система пожаротушения с вихревым аппаратом формирования газожидкостной смеси, содержащая сосуд, в котором хранится огнетушащее вещество, пусковой баллон с рабочим газом, сеть трубопроводов с оросителями, а сосуд крепится кронштейнами к строительной конструкции помещения и имеет устройство сброса газовой фазы, совмещенное с мерным щупом для огнетушащего вещества, и оснащен устройством формирования газожидкостной смеси вихревого типа, которое выполнено в виде конической камеры смешения с тангенциальным вводом в верхней части, выполненным в виде гибкого шланга высокого давления, соединенным с пусковым баллоном, заполненным рабочим газом (например азотом или СО), при этом подвод огнетушащего вещества осуществляется по вихревому элементу, соосному с камерой и выполненному в виде конической перфорированной спирали с коэффициентом перфорации 50÷80%, а подача газожидкостной смеси в центральный трубопровод осуществляется из нижней части камеры, соединенной с устройством слива огнетушащего вещества, совмещенным с предохранительным клапаном, при этом вертикальный патрубок камеры смешения соединен с устройством залива огнетушащего вещества и сигнализатором давления, а пусковой баллон расположен рядом с емкостью для огнетушащего вещества и оснащен запорно-пусковым устройством электрического или термомеханического пуска, а каждый узел распределительной сети включает устройство распределения газожидкостной смеси, причем при разделении потока на два направления используется стандартный тройник, а при разделении потока на три и более направлений используется устройство распределения специальной
Patent RU-2015120132-A (RU)
Title: Устройство крепления, позиционирования и маскирования кристаллов в технологии химического утонения кремния
IPC: H01L21/306
Filed: 2015-05-27
Abstract: Устройство крепления, позиционирования и маскирования кристаллов в технологии химического утонения кремния представляет собой собирающийся на головке установки травления сборно-разборный пакет, выполненный из двух наборов плоскопараллельных пластин, чередующихся между собой, один из которых выполнен из химически стойкой вакуум-плотной алюмооксидной керамики, причем одна пластина из этого набора выполнена с окном по размерам кристалла прибора для обеспечения точного позиционирования кристалла, другая выполнена с окном, по размерам соответствующим области травления, и служит для уплотнения резиновой пластины - маски, второй набор пластин выполнен из резины на основе перфторированного каучука, химически стойкого к высокоагрессивным кислотам, причем одна из пластин этого набора выполнена с окном с размерами, соответствующими геометрии утонения кремния, и служит маской травления.
Patent SV-2002000601-A (SV)
Title: Proceso para la fabricacion de acidos n-aril-antranilicos y sus derivados
Inventor: GU CHEN MICHAEL HUAI
IPC: C07C231/02
Filed: 2001-08-15
Abstract: PRESENTE INVENCION SE RELACIONA CON UN PROCESO PARA LA PREPARACION DE ACIDOS N-ACRILANTRANILICOS, Y CON UN PROCESO PARA LA PREPARACION DE ESTERES N-ARIL ANTRANILICOS, AMIDAS Y ESTERES HIDROXAMICOS.
Patent SV-2006002090-A (SV)
Title: Preparado polifasico a base de un estrógeno natural para la contracepcion ref. p-sv-77.951/msu
Inventor: ENDRIKAT JAN
IPC: A61K31/57
Filed: 2005-04-20
Abstract: PREPARADO POLIFASICO PARA LA CONTRACEPCION A BASE DE UN ESTROGENO NATURAL EN COMBINACION CON UN GESTAGENO SINTETICO QUE ASEGURA MAYOR SEGURIDAD CONTRACEPTIVA DURANTE TODO EL CICLO, QUE MEJORA EL COMPORTAMIENTO CICLICO DE LA HEMORRAGIA Y MINIMIZA O ELIMINA LOS EFECTOS SECUNDARIO TALES COMO TENSION EN LOS PECHOS, DOLORES DE CABEZA, ESTADOS DE ANIMO DEPRESIVOS Y MODIFICACIONES DE LA LIBIDO, ETC. EN COMPARACIÓN CON LOS CONTRACEPTIVOS ENOVULATORIOS TRADICIONALES DEL MISMO TIPO.
Patent UA-41684-A (UA)
Title: Reinforcing steel
Inventor: DUBINA OLEH VIKTOROVYCH
Filed: 2001-01-22
Abstract: An invention relates to ferrous metallurgy and refers to iron-based alloy. Reinforcing steel contains (% by weght) : carbon - 0,14-0,24, manganese – 0.40-1.2, silicon – 0.01-0.15, chromium – 0.01-0.9, nickel – 0.01-0.3, copper – 0.01-0.3, aluminium – 0.0001-0.06, nitrogen – 0.003-0.009, phosphorus – 0. 005-0.045, sulfur – 0.005-0.045, boron – 0.0003-0.007, titanium – 0.0005-0.05, arsenic – 0.001-0.15, iron – the rest. The technical result is decreasing the notch sensitivity while stretching and aging during the trial of bend with unbending.
Patent UA-49297-A (UA)
Title: Method of forecasting spеed of horses of russian roadster breed at age of 3-6 years according to complex of morphometric measurements
Inventor: PASCHENKO NATALIA PETRIVNA
Filed: 2001-10-24
Abstract: A method of forecasting the speed of horses of the Russian roadster breed at the age of 3-6 years includes the following measurements of a horse: length of metacarpus (А), length of metatarsus (В), chest circle (O)), metacarpus circle (O)), length of shoulder (С), length of thigh (D). The speed is calculated in accordance with the following formula taking into account the discrete age factor (Н) (3-6 years): where Т=120 sec (2 min).
Patent UA-65014-A (UA)
Title: "hlyrapsol-ns-maén", lubricant composition
Inventor: KYRYCHENKO VIKTOR IVANOVYCH
IPC: C10M115/10
Filed: 2003-04-24
Abstract: A lubricant composition based on chemically modified technical vegetable oils (and first of all, rapeseed oil) or mixtures thereof with basic mineral oils. As the basic oil there are used glycerolized rapeseed oil "Hlyrapsol" or other glycerolized oil or (and) glycerolized rapeseed oil "Hlyrapsol-nS", sulfided to the sulphur content in the range of 0.2-2.5% by weight, and also maleic anhydride chemically bonded thereto and a new additive "triphenyl-phosphine-sulphide TPP-S and benzotriazole BTA".
Patent UA-65825-A (UA)
Title: Plate with two contact areas of phases
Inventor: YUSHKO VITALII LARYONOVYCH
IPC: B01D3/16
Filed: 2003-06-03
Abstract: Plate with two contact areas of phases contains bubbling fabric with drain branch connections in the form of truncated cones with large bases fixed on the bubbling fabric from below, conical distributors of liquid mounted coaxially under the drain branch connections with apexes towards the drain branch connections, and screen separators mounted coaxially above the drain branch connections. The screen separators are made in the form of screen cones, the height of which does not exceed the height of bubbling layer on the fabric of plate, with apexes directed upward from the bubbling fabric, moreover, the screen cones in their apexes are equipped with open tubes with a height, which exceeds the height of bubbling layer on the fabric of plate.
Patent UA-67546-A (UA)
Title: Parametric induction-capacitance oscillator
Inventor: RAZGONOV ADAM PANTELIIOVYCH
IPC: H02M5/16
Filed: 2003-10-14
Abstract: The proposed parametric induction-capacitance oscillator contains a main magnetic circuit and an additional magnetic circuit with primary and secondary windings that are connected in series. In parallel to the secondary windings, a capacitor is connected to create a parallel oscillating LC circuit with a resonance frequency equal to the power supply frequency. The additional magnetic circuit core is made of steel with magnetic permeability that exceeds the magnetic permeability of the main magnetic circuit core steel.
Patent DK-200701826-A (DK)
Inventor: BROENDUM LARSEN KIM
IPC: G01D5/244
Filed: 2007-12-19
Abstract: An electric power generator system is provided with improved power efficiency due to a reduced sensitivity to errors in the sensing of angular rotor position. The system includes a power generator with a rotor, and a position encoder connected to sense angular position of the rotor and to generate a position signal accordingly. A processor receives the position signal, calculates an angular position in response, calculates an estimated angular position based on earlier received position signals, and finally generates a processed angular position based on the calculated angular position and the estimated angular position. This processed angular position is a more reliable measure of the rotor position since it is based on earlier position inputs, preferably several earlier inputs. This provides a high immunity to short term errors in the position signal, and for e.g. wind turbines this means that normal operation can be maintained in situations where the position encoder temporarily fails, and in case of complete failure, operation can be maintained long enough to avoid emergency shut down. In preferred embodiments, the processor is arranged to pre-filter the position signal, i.e. detect and correct prior to calculating the angular position. It preferably also includes an error handling based on comparing the estimated angular position with the calculated angular position and thereby determines an input to a Phase Locked Loop based estimator that is also used to provide the processed angular position.
Patent DK-201001009-A (DK)
Title: Rotary Transformer
Inventor: JOHAN BJERKNES OLE
IPC: B63B21/50
Filed: 2010-11-06
Abstract: A system for high power transmission on an installation comprising a first part (1,11) and a second part (2,12) rotating relative to each other c h a r a c t e r i z e d i n that the system further comprising a rotary three-phase transformer having primary (Ul, Vi, Wi) and secondary (U2, V2, W2) windings, the first part being provided with one ofsaid primary (Ul, VI, WI) or secondary (U2, V2, W2) windings, the second part being provided with the remaining winding of said primary (U I, VI, WI) or secondary (U2, V2, W2) windings, said primary (Ul, VI, Wi) and secondary (U2, V2, W2) windings are arranged to face each other, and an air gap (6) is provided between the primary (U I, VI, W i) and secondary (U2, V2, W2) windings and their corresponding parts of the transformer cores.
Patent GR-20070100632-A (GR)
Title: 4-stroke centrifugal oscillatory internal combustion motor
Inventor: KAZANTZIS ANASTASIOS SAVVA
IPC: F02B75/40
Filed: 2007-10-15
Abstract: The prior art 2-stroke inertia centrifugal oscillatory motor may be composed of four initiating units (fig.1) (four pairs of pistons) and acquire, in this way, the operational mode of a 4-stroke motor presenting all the respective characteristics (valves, camshaft etc) as well as the limited use of the gear box due to the possibility of obtaining a great range of revs. Furthermore, it may be modified and used as a retarder in systems where long time breaking is required and additionally operate with other forms of energy such as electricity, compressed air, vapour and subpressure. Likewise, it may synchronously operate with a composite initiation system (internal combustion or electricity)-(fig.4)-(electro-magnets). Embodiment: for the motion and braking of heavy- and light-type vehicles.
Patent GR-20200100428-A (GR)
Title: System impeding the start of two-wheelers without helmet on the motorcyclist' s head
Inventor: THOMAS ANASTASIOS DIMITRIOU
IPC: A42B3/04
Filed: 2020-07-21
Abstract: There is disclosed a system to prevent the start of two-wheelers without helmet on the motorcyclists head. Said system consists of sensors set on the helmet, which sensors are liable to command the start-up mechanism of the two-wheeler by unblocking the start-up process with the mandatory placement of the helmet on the head. There is also the possibility to be placed on new and old two-wheelers upon necessary interventions made on both the lock mechanism and the helmet in use.
Patent IN-2014MN02113-A (IN)
Inventor: DROBE BJÖRN
IPC: G02C7/06
Filed: 2013-06-28
Abstract: The process comprises: determining prescribed far vision mean power and addition for each lens of the pair; determining a reading direction for the wearer; defining a temporal side and a nasal side on each lens of the pair; defining on each lens being worn and for each gaze direction a refractive power and a module of resulting astigmatism each gaze direction corresponding to a lowering angle and to an azimuth angle; defining a proximate vision gaze direction for each lens of the pair; defining for each lens of the pair a temporal half width field of refractive power as the angular distance at constant lowering angle between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining for each lens of the pair a nasal half width field of refractive power as the angular distance at constant lowering angle between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining for each lens of the pair a temporal half width field of module of resulting astigmatism as the angular distance at constant lowering angle between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition; and defining for each lens of the pair a nasal half width field of module of resulting astigmatism as the angular distance at constant lowering angle between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition. The ratio of the difference over the sum of temporal and nasal half width fields of refractive power and/or the ratio of the difference over the sum of temporal and nasal half width fields of module of resulting astigmatism are determined for each lens of the pair based on the reading direction determined for the wearer.
Patent IN-2014MN02186-A (IN)
Inventor: HUANG LING FENG
IPC: H04N19/593
Filed: 2013-05-10
Abstract: Methods and systems for efficient searching of candidate blocks for inter coding and/or intra coding are provided. In one innovative aspect an apparatus for performing motion estimation is provided. The apparatus includes a processor configured to identify a number of candidate blocks of a frame of video data to be searched at least one candidate block corresponding to a block of another frame of the video data. The processor is further configured to select one or more of the candidate blocks to search based on a distance between the candidate blocks. The processor is also configured to select a method for searching the selected candidate blocks based on a format of the video data. The processor is also configured to estimate the motion for the block of the another frame based on the selected method and the selected candidate blocks.
Patent IN-2015DN02751-A (IN)
Inventor: PATEL GAURAV;
IPC: A23L33/00
Filed: 2013-10-04
Abstract: Disclosed herein are shelf -stable , clear liquid nutritional compositions having a pH ranging from 2.5 to 4.6 and comprising water; at least one source of EGCg in an amount sufficient to provide 200- 1700 mg/L of EGCg; and at least one source of protein in an amount sufficient to provide 25- 45 g/L of total protein. The shelf -stable, clear liquid nutritional compositions lose no more than 20% by weight solids of the EGCg content present in the initial formulation of the compositions to epimerization , degradation , or both epimerization and degradation during heat sterilization. In certain embodiments , the loss of EGCg is exhibited by the amount of epimerization product GCg present in the shelf -stable , clear liquid nutritional composition following heat sterilization. Methods for preparing the shelf -stable , clear liquid nutritional compositions are also disclosed herein.
Patent IN-2014CN04686-A (IN)
Inventor: SCHAUB THOMAS
IPC: C07C35/04
Filed: 2012-11-23
Abstract: 11421122124861011211257571231249The present invention to a process for preparing 2 alkenals of the formula (I) in which R is selected from hydrogen and C C alkyl; and R is selected from hydrogen C C alkyl C C alkenyl C C cycloalkyl and C C aryl wherein C C alkyl and C C alkenyl may be substituted with C C cycloalkyl or C C cylcoalkenyl; comprising dehydrogenating an alkenol of the formula (II) an alkenol of the formula (III) or a mixture thereof wherein R and R are each as defined above wherein the alkenol II the alkenol III or a mixture thereof is brought into contact with a catalytic system comprising at least one ligand and a metal compound selected from ruthenium(II) compounds and iridium(I) compounds and wherein the hydrogen formed during the dehydrogenation is removed from the reaction mixture by: i) reaction with a reoxidant selected from C C alkanones C C cycoalkanones benzaldehyde and mixtures thereof; and/or ii) purely physical means.
Patent IN-2012DN04748-A (IN)
Inventor: FRANK WENYIH LAI
IPC: C07C/
Filed: 2010-11-15
Abstract: see the attachment
Patent IN-2014DN07673-A (IN)
Inventor: DANNHAUSER THOMAS JOSEPH
IPC: B41M5/50
Filed: 2013-04-29
Abstract: A coating composition for pre-treating a substrate prior to inkjet printing thereon and an inkjet receiving medium comprising a substrate and having a topmost layer coated thereon where the coating composition has a solids content which comprises at least 30 wt% of one or more aqueous soluble salts of multivalent metal cations and particles comprised primarily of polymer having a Rockwell Hardness of less than R90 and having a mode equivalent spherical diameter of at least about 2 micrometers. When coated the composition provides at least 0.01 g/m2 of particles comprised primarily of polymer having a Rockwell Hardness of less than R90 and which have an equivalent spherical diameter of i) at least about 2 micrometers and ii) at least 0.1 micrometer greater than the minimum coated thickness of the topmost layer.
Patent IN-2014DN08413-A (IN)
Inventor: GEISSER ROGER WILHELM
IPC: C07C29/149
Filed: 2013-05-16
Abstract: The chemoselective reduction of a carboxylic ester (I) to an alcohol by catalytic hydrogenation in particular in the presence of a transition metal complex more particularly in the presence of a ruthenium (II) complex is described.
Patent KR-950024558-A (KR)
Title: 디지탈영상기기 및 그의 비밀화상데이타 녹화/재생방법
IPC: H04N5/76
Filed: 1994-01-08
Abstract: 본 발명은 디지탈영상기기에 있어서 비밀화상데이타의 녹화 및 이의 재생방법에 관한 것으로, 종래 디지탈영상기기는 화상데이타를 현 상태로 기록매체에 기록함으로써 테이프의 내용을 타인에게 보이고 싶지 않을 경우 이를 제어할 수단이 없는 단점이 있었다. 본 발명은 이러한 단점을 해결하기 위하여 화상데이타를 기록매체에 녹화할시 l프레임분량의 화상데이타를 비밀 화상데이타화한 후 다시 이를 아날로그 변화하러 녹화함으로써 재생시 비밀 화상데이타의 비밀번호가 일치할 경우에만 화면상에 정상적인 화상데이타가 비디오신호로 출력되도록 하여 남에게 보이고싶지 않는 화면을 유출시키지 않도록 하는 디지탈영상기기라 그의 비밀 화상데이타 녹화/재생방법을 창안한 것이다.
Patent KR-940019142-A (KR)
Title: 클로즈드 캡션(closed caption)상태 디스플레이 시스템
IPC: H04N5/445
Filed: 1994-01-26
Abstract: 본 발명은 클로즈드 캡션 데이타를 수신하여 디코딩하는 클로즈드 캡션회로(145)를 포함하는 텔레비젼 시스템에서 다수의 소정 유효 클로즈드 캡션 데이타 코드 중 임의의 코드의 존재를 표시하기 전에 클로즈드 캡션 회로를 연속적으로 모니터하는 제어기(110)에 관한 것이다. 임의의 소정 유효 클로즈드 캡션 데이타 코드가 검출될 때마다, 타이머(118)가 소정 시구간의 타이밍 조절을 시작하도록 리셋되고, 클로즈드 캡션 데이타가 이용가능한지를 표시하는 온스크린 디스플레이(140)가 인에이블된다. 시구간이 만료되기 전에 소정 유효 클로즈드 캡션 데이타코드의 다음 코드가 검출되지 않으면, 클로즈드 캡션 데이타가 이용가능한지를 표시하는 온 스크린 디스플레이가 디스에이블한다. 본 발명의 다른 실시예에서, 유용한 클로즈드 캡션 데이타의 이용가능도를 표시하도록 램프가 조명된다.
Patent KR-950025072-A (KR)
Title: 안정된 지방족 폴리에스테르 조성물
Filed: 1994-02-01
Abstract: [목적] 착색이 없고, 열안정성이 뛰어나고, 성형성도 양호하며, 생분해성도 갖는 용융 성형시에 안정된 지방족 폴리에스테르 조성물을 제공한다. 
     [구성] 고분자량의 지방족 폴리에스테르 (A)또는 (E) 100 중량부 및 산화 방지제(B) 0.05 ~ 3중량부, 필요에 따라 인계 착색 방지제(C) 0.01~ 3 중량부 및/또는 활제 (D) 0.05~0.5중량부를 가하여 이루어지는 안정된 지방족 폴리에스테르 조성물. 
     [효과] 산화 방지제, 필요에 따라 더 착색 방지제 및/또는 활제를 병용하여 착색, 분자링 저하, 표면 거칠어짐이 없이 용융 성형이 안전하게 수행될 수 있는 고분자량 지방족 폴리에스테르 조성물을 제공하는 것이 가능케 되었다.
Patent KR-950026344-A (KR)
Title: 온실의 환기창 개폐장치
IPC: A01G9/24
Filed: 1994-03-21
Abstract: 본 발명은 온실의 온도와 습도를 조절하기 위한 환기창 개폐 장치에 관한 것으로서 온실 지붕의 횡골조(3)에 하부유리창 지지대(21)를 설치하고 하부유리창 지지대에 형성된 요홈부(24)에 온실 지붕의 하측부를 덮어주는 유리(22)의 일면을 끼워 고정하고 ㅇ기 유리창 지지대 상측부에 레일(23)연장되게 형성하며, 온실 지붕의 상측부를 덮어주는 환기창의 지지테(11)상하단부에 로울러 지지대(13)를 설치하고 그 로울러 지지대내에 로울러(14)를 장착하며 그 로울러가 상기 하부유리창 지지대의 레일(23)상에 위치하도록 하며 상기 하측부 로울러 지지대(13)에 로우프(4)를 결속하여 권취기에 의하여 상기 환기창(10)이 레일(23)에 안내되면서 창문이 개폐되도록 한 것을 특징으로 하는 온실의 환기창 개폐장치이다.
Patent KR-950026443-A (KR)
Title: 냉매가 내장된 이중용기
Filed: 1994-03-31
Abstract: 본 발명은 맥주컵, 화채그릇, 생선회 접시등 용기의 몸체내에 공간부가 구비되도록 외벽과 내벽을 갖은 2중몸체 용기를 형성하여, 몸체와 바닥의 공간부에 물 또는 냉매를 주입시켜 밀봉한 것으로 용기내에 담겨진 맥주 또는 화채, 생선회등을 얼음없이 시원하고 신선하게 먹을 수 있도록 창안된 냉매가 내장된 이중용기에 관한 것이다.
Patent KR-950028627-A (KR)
Title: 쌀과자 및 그 제조방법
Filed: 1994-04-30
Abstract: 본 발명은 쌀과자에 관한 것으로서, 특히 쌀과 호박, 김, 쑥등을 첨가한 쌀과자 및 그의 제조방법에 관한 것이다. 
     쌀을 씻어 불리고, 분쇄기로 분쇄하여, 설탕, 소금을 넣어 용해시키고, 쌀분말과 설탕을 넣어 교반하고, 이에 호박분말이나 쑥분말을 혼합하여 증기로 완전히 익히어 성형하고, 절단기로 절단하여 기름에 넣어 튀기고, 탈유시켜 포장하여 제품으로 출하한다. 쌀과자의 재료는 국내에서 생산되는 재료를 사용함으로 국내 산업발전에 기여할 뿐만아니라 우루구아이 라운드에도 적절히 대체할 수 있다.
Patent KR-950031939-A (KR)
Title: 고농도 유기폐수의 처리장치 및 방법
IPC: C02F3/30
Filed: 1994-05-13
Abstract: 본 발명은 고농도 유기폐수중에 존재하는 탄소성 유기물질과 질소 및 인을 도시에 효율적으로 제거할 수 있는 처리장치 및 방법에 관한 것으로 종래 수처리장치 및 방법에 있어서, 적용되는 보편적인 활성오니법은 질소, 인과 같은 영양염류의  경유 제거효율이 낮아 고도처리없이 처리되어 처리수가 배출수액내로 유입될 경우 심각한 부영양화를 초래하며, 다량의 희석수가 필요함에 따른 시설비의 과다와 처리기술의 숙력성을 요하고 있지만, 본 발명은 무희석 처리와 수개의 격벽에 의해 분리된 순환식 처리장치 탱크(100)내에서 고농도의 MLVSS혼합액이 존재하는 호기성, 무산소, 혐기성 증식영역을 조성하여, 고농도 유기폐수 중에 존재하는 탄소성 유기물과 질소, 인을 동시에 생물학적으로 제거토록 한 장치와 이 장치를 이용한 각 처리조에서 숙성된 혼합액의 상등수를 오존처리해 처리 대상의 유기폐수와 혼합 재순화시켜, 희석효과와 탈질 그리고 난분해성물과 미처리된 오염물을 재차 처리하는 방법을 통해 보다 안정적인 처리 수질은 얻고, 또한 오니는 상등수와 분리하여 응결, 응집시켜 탈수기로 고액분리하므로 처리수의 안정적인 고액분리와 탈수 여포 세척수 사용량의 절감 및 탈수기의 소형화를 기대할 수 있는 등의 유용한 발명인 것이다.
Patent KR-950031641-A (KR)
Title: 프리엠파시스 시정수 변경회로
IPC: H03H7/00
Filed: 1994-05-19
Abstract: 본 발명은 단일회로로 구성되는 FM 변조단 입력오디오 신호 강조용 프레엠파시스로부터 2가지 이상의 시정수값을 발생시키기 위한 프리엠파시스 시정수변경회로에 관한 것이다. 
     본 발명은 특징은 프리엠파시스 시정수값을 결정하는 저항을 이분화시켜 놓고 그중 하나가 외부인가 전압인 방송방식 선택전압으로 온/오프 제어되는 스위칭 다이오드에 의해 선택적으로 단락되게 구성하는데 있다. 
     또한 핀파오드의 인가전압 크기에 따른 가변 저항값 특성을 이용하여 2가지 이상의 시정수값을 얻을 수 있는 구성도 제안한다. 
     이에 따라 다방송방식 수신 시스템에 있어서의 오디오 신호 FM 변조시에 요구되는 프리엠파시스 회로의 구성을 간략화 시킬 수 있게 된다.