baber/WOPTO huggingface dataset:
Patent RU-2015109437-A (RU)
Title: Смартфон всегда на связи
IPC: H04M1/725
Filed: 2015-03-17
Abstract: 1. Мобильное, носимое устройство: мобильный телефон, смартфон, планшет, смарт часы, браслет и т.д. чехлы, кейсы, крышки для них (далее Гаджет), имеют трибо/пьезоэлектрический генератор на основе электроактивных полимеров (ЭАП), др. материалов: пьезоэлектрических, в т.ч. композитных и т.д., вырабатывающих электрический ток при трении, надавливании на них.2. Гаджет по п. 1, отличающийся тем, что задняя поверхность смартфона, планшета и т.д. (вся или ее часть), за исключением тыловой камеры, покрыта материалом (в виде пленки и т.д.), вырабатывающим ток от трения; таким же материалом (пленка и т.д.) покрыты поверхность/поверхности чехла, кейса, крышки смартфона, планшета, в частности, поверхности крышки смартфона, планшета, закрывающая экран; или поверхности гаджетов, чехла, кейса, крышки выполнены из материалов, вырабатывающих ток при трении, надавливании на них, например, трибо/пьезоэлектрический генератор на задней поверхности гаджета (смартфона, планшета и т.д.): она покрыта натуральной, искусственной кожей, замшей, полимерами и т.д., с ней соприкасается поверхность с кремниевой пластиной/пластинами, тонкой золотистой пленкой, между поверхностями расположены выступы из силиконовой резины, увеличивающие площадь соприкосновения - трения, гаджет также имеет соответствующее устройство для снятия с обкладок (поверхностей генератора) потенциала и зарядки током аккумуляторов.3. Гаджет по п. 1, отличающийся тем, что трибо/пьезоэлектрический генератор размещается не поверх экрана, а под ними, это могут быть генераторы разных конструкций, расположенные под сенсорным экраном любого типа, например, емкостным; поверхность, находящаяся под экраном, покрыта кремниевой
Patent RU-2015109659-A (RU)
Title: Консорциум, состоящий из представителей родов Bacteroides, Eubacterium, Fusobacterium, E.coli, S.faecalis, для переработки биоотходов и способ переработки биоотходов с помощью микроорганизмов
IPC: C12R1/19
Filed: 2015-03-19
Abstract: 1. Консорциум для ускоренной переработки биоотходов, состоящий из представителей родов Bacteroides, Eubacterium, Fusobacterium, E.coli, S.faecalis.2. Способ ускоренной переработки биоотходов, включающий пересыпание слоев мусора на полигоне консорциумом по п. 1.
Patent RU-2015109752-A (RU)
Title: Униполярный генератор переменного тока
IPC: H02K31/00
Filed: 2015-03-20
Abstract: Униполярный генератор переменного тока, содержащий корпус, якорь, расположенный на валу, одну или несколько статорных обмоток с железным сердечником, расположенную над полюсом якоря, неподвижную обмотку якоря, закрепленную на корпусе, отличающийся тем, что полюс якоря имеет форму многогранника, где одна вершина многогранника направлена от центра якоря, а диаметрально-противоположная ей вершина направлена к центру якоря.
Patent RU-2015116105-A (RU)
Title: Способ стимуляции семян сельскохозяйственных культур
IPC: A01C1/00
Filed: 2015-04-28
Abstract: 1. Способ стимуляции семян с.х. культур для повышения всхожести, энергии прорастания и жизнеспособности семян, а также для ускорения роста проростков и развития их корневой системы, заключающийся в том, что для обработки семян используют воду контрастных температур, выбираемых из диапазона от 0°С до 75°С по 30 с каждой, а в качестве физического фактора используют переменный электрический ток от 0.1 до 7А, который пропускают через обрабатывающую семена воду, отличающийся тем, что с целью увеличения поглощаемой семенами энергии их обрабатывают импульсным лазерным излучением с частотой следования импульсов 10 Гц, 20 Гц, 33 Гц и их длительностью 10, 20 нс.2. Способ по п. 1, отличающийся тем, что семена с.х. культур, после попеременной обработки семян водой контрастных температур от 20°С до 40° по 30 с каждой в течение 5-30 мин, с величиной пропускаемого через воду тока в интервале от 0,1 до 7А, обрабатывают импульсным лазерным излучением с частотой следования импульсов 10 Гц, 20 Гц, 33 Гц и их длительностью 10, 20 нс.3. Устройство для обработки семян, отличающееся тем, что снабжено полупроводниковым импульсным лазером.
Patent SV-2005002048-A (SV)
Title: " combinaciones antineoplasticas de cci - 779 y rituximab " ref. am - 101608salvo
Inventor: BAYEVER ELIEL
IPC: A61K31/4745
Filed: 2005-03-10
Abstract: ESTA INVENCION PROPORCIONA EL USO DE UNA COMBINACION DE CCI-779 Y RITUXIMAB EN EL TRATAMIENTO DE LINFOMA NO HODGKIN
Patent UA-39584-A (UA)
Title: Molding casting compound from nonferrous alloys
Filed: 2000-10-24
Abstract: Molding casting compound from nonferrous alloys includes fireproof silicon-containing filler, clay, surfactant and water. The mixture contains blue Cambrian clay. Humic compounds are used as surfactant.
Patent UA-48751-A (UA)
Title: Low-alcohol cocktail
Filed: 2001-11-30
Abstract: Low-alcohol cocktail includes substance with sweet taste, ethyl spirit-rectificate, acidity adjusting agent and flavourings with taste and odour of lemon and mint as taste-aromatic substances.
Patent UA-72684-A (UA)
Title: Suspension activator
Inventor: HUITUR VASYL IVANOVYCH
IPC: B28C5/46
Filed: 2002-03-26
Abstract: Suspension activator contains the sealed capacity with locking-unloading valves mounted on the shock absorbers, the branch pipe of supply of suspension with hydrodynamic emitter and operating unit fixed opposite it on the drive shaft. Operating unit is made in the form of hollow truncated cone turned by the open base toward the side of emitter, with a cantilever fixed in its apex along the rotational axis of resonance plate. Reflector is made in the form of the container fastened to the wall with the help of the shock absorbers of plate with concave spherical working surface turned toward the open base of the cone.
Patent UA-64888-A (UA)
Title: Method for production of the "calcium-haem" dry food additive using the slaughter cattle blood and a food bone half-finished product
Inventor: CHEREVKO OLEKSANDR IVANOVYCH
IPC: A23L13/00
Filed: 2002-10-03
Abstract: A method for production of the "Calcium-Haem" dry food polyfunctional additive from slaughter cattle blood and a food bone half-finished product consists in stabilizing the food blood, saturating the blood with carbon oxide, adding the components of the recipe into the modified blood, heat treatment of the mixture, drying and cutting. After saturating with the carbon oxide the stabilized blood is supplemented with granulated sugar and the food bone half-finished product.
Patent UA-64889-A (UA)
Title: Tool for thyroid biopsy
Inventor: POPANDOPULO HENNADII DMYTROVYC
IPC: A61B10/00
Filed: 2002-10-03
Abstract: The tool for thyroid biopsy contains the metallic needle with the mandrins 0.2 cm in diameter with two openings at the end and two lateral openings, all the openings being 0.6 mm in diameter. There are two rings at the base of the needle.
Patent UA-61648-A (UA)
Title: Method for estimating the total toxicity of drug
Inventor: ARKHYPCHUK VIKTOR VOLODYMYROVY
IPC: G01N33/15
Filed: 2003-03-21
Abstract: The proposed method for estimating the total toxicity of drug consists in inserting the cells of a test-organism, providing toxicological analysis in order to determine all the indications of the test-organism, and additionally, cytogenetic analysis and mutagenity analysis of the test-organism cells. The analysis data are compared with the data obtained for reference samples. The comparison results are used to estimate the toxicity, genotoxicity, cytotoxicity, and mutagenity of the drug.
Patent UA-64974-A (UA)
Title: Paddle of training oar
Inventor: KANISHEVSKYI STANISLAV MYKHAIL
IPC: A63B69/06
Filed: 2003-04-04
Abstract: A paddle of the training oar comprises the rim, the device for attaching the rim to the pole of the oar, and the cover of the paddle. The shape of the rim is adapted for rowing. The device for attaching the rim to the pole is designed as the holder with the fixing screws. The cover of the paddle represents a pair of the flaps made from the elastic material and mounted longitudinally on the hinges on the axis joining the ends of the rim allowing for changing the angle of the inclination of each flap relative to the plane of the rim.
Patent UA-63404-A (UA)
Title: Device for representation of newton's aguinea
IPC: B43K11/00
Filed: 2003-04-15
Abstract: A device for representation of Newton's aguinea contains a link, a crank, which are connected by a slider, a horizontal fixed ruler on which is located a T-shaped slider with a traverse. The traverse is connected with a horizontal mobile ruler by a cross-shaped slider.
Patent UA-65229-A (UA)
Title: Method of synchronizing the control system of a valve-type converter
IPC: H02M1/08
Filed: 2003-06-19
Abstract: The proposed method of synchronizing the control system of a valve-type converter differs in that, for generating timing signals, the differences between the instantaneous values of phase voltages and the voltage corresponding to the sum of the instantaneous values of these phase voltages.
Patent UA-67077-A (UA)
Title: Fixation element
IPC: F16B35/06
Filed: 2003-07-01
Abstract: A fixation element comprises a rod with a threaded part and a head at the opposite end. The head of the rod is made as an asymmetrically fixed on it slant with cone-like ends.
Patent DK-199801213-A (DK)
Inventor: BJARNE NIELSEN
IPC: A22B5/00
Filed: 1998-09-25
Abstract: The invention concerns an apparatus (1) for cutting up the belly of slaughtered animals, comprising first means (2) for implementation of the cutting function and a first element which, during the cutting process, is disposed under the surface of the belly. The apparatus (1) also comprises a displacement element (5) which, during the cutting process, applies a force to a predetermined area on the outer surface of the animal's belly and at a distance from the first means (2). The displacement element (5) comprises a wheel which is pivotally mounted on an axle and which is provided with friction-increasing means along its outer circumference/periphery, and the axle is mounted in such a manner that, during the cutting, the wheel rotates in the same direction as the cutting direction. The invention also concerns a process method. With this apparatus and with this method it is possible to carry out a complete cutting up of the whole of the belly, without this involving any contamination of the meat from organs with high bacteriological content, and where a positive displacement of the penis is effected without disturbing the continuity of the cutting process.
Patent DK-200970043-A (DK)
Title: Supplementary insulation system and a method for insulating a facade
Inventor: ERLING JESSEN
IPC: E04B1/76
Filed: 2009-06-29
Abstract: The invention relates to a system and a method for suppiemen tary insulation of a façade. The system comprises two or more units (112), wherein each unit (112) comprises a compressive resistant insu lating material (104) secured to at least one bad bearing element (110), an intermediate insulating material (102) adapted to be bocated in one or more spaces between said units (112), means (103) for securing the system to the original façade (101). A cross section of the at east one bad bearing element (110) has a T-shaped form.
Patent DK-201170666-A (DK)
Title: Method and apparatus for mounting a rotor blade on a wind turbine
Inventor: TIRUMALAI SURESH S
IPC: F03D1/06
Filed: 2011-12-02
Abstract: An installation system (40) and a method for mounting a rotor blade (16) to a hub (18) on a wind turbine (10) are diselosed. The method ineludes coupling a rotor (24) and a stator (26) together, the rotor (24) rotatably connected to the hub (18). The method further ineludes rotating the stator (26) in a first direction, wherein rotation of the stator (26) causes the rotor (24) and the hub (18) to rotate in the first direetion. The method ftirther inciudes securing the hub (18) to prevent rotation of the hub (18). The installation system (40) ineludes a coupling device (60) configured to releasably couple a stator (26) and a rotor (24) together and a securing device (50) configured to releasably secure the hub (18). The installation system (40) further ineludes at least one stator drive device (100) operably conneeted to the stator (26), the stator drive device (100) configured to rotate the stator (26) between a first position and a second position.
Patent EC-SP20009753-A (EC)
Title: Combinaciones herbicidas sinérgicas
Inventor: SILVA FERDINANDO MARCOS LIMA
IPC: A01P13/00
Filed: 2020-02-07
Abstract: Una combinación herbicida que comprende al menos dos auxinas sintéticas, o al menos dos auxinas sintéticas con al menos un inhibidor de ALS, una composición que comprende estas combinaciones, un método de uso de estas combinaciones y un kit que comprende los componentes de estas combinaciones.
Patent EC-SP20057951-A (EC)
Title: Composición granular, método de producción para composición granular y método de mejora de la propiedad de disolución para composición granular
Inventor: YAMADA RIE
IPC: A61P43/00
Filed: 2020-09-17
Abstract: Se proporciona un método de producción para una composición granular en el que se mejora la propiedad de disolución de 2{4[N(5,6difenilpiradin2il)Nisopropilamino]butiloxi}N(metilsulfonil)acetamida. 	El método de producción para una composición granular incluye una etapa de moldeo por compresión de una mezcla obtenida por mezcla de 2{4[N(5,6difenilpiradin2il)Nisopropilamino]butiloxi}N(metilsulfonil)acetamida y al menos uno o más excipientes seleccionados del grupo que consiste en un alcohol de azúcar, un almidón y un sacárido, obteniendo así un material moldeado por compresión.
Patent EC-SP22017383-A (EC)
Title: Prótesis elásticas de costillas
Inventor: LOPEZ FEDERICO
IPC: A61B90/00
Filed: 2022-03-08
Abstract: Una prótesis para entablillar o sustituir una costilla, caracterizada porque comprende una pieza curvada en el sentido longitudinal y en el sentido trasversal, que define una cara cóncava y una cara convexa, dicha prótesis teniendo un alabeo sobre su eje longitudinal y dos o más ranuras trasversales sobre su cara convexa para el soporte de los medios de fijación a las costillas. La prótesis puede eventualmente contener una línea de material radiopaco que facilita su visibilidad radiológica.
Patent EC-SP22030119-A (EC)
Title: Formas de dosificación y métodos para bupropión enantioméricamente enriquecido o puro
Inventor: TABUTEAU HERRIOT
IPC: A61P25/24
Filed: 2022-04-13
Abstract: Esta divulgación se refiere a las formas de dosificación que contienen un bupropión enantioméricamente enriquecido o puro, tal como un exceso enantiomérico del (S)-bupropión, del (S)-bupropión enantioméricamente enriquecido o del (S)-bupropión enantioméricamente puro, y a los métodos de uso de estas formas de dosificación. Estas formas de dosificación se pueden administrar a los seres humanos en una cantidad reducida en comparación con la cantidad de bupropión racémico que se administraría en la misma situación.
Patent EC-SP17008112-A (EC)
Title: Composición herbicida y proceso para prepararla
Inventor: OLTIKAR VIKAS
IPC: A01N39/04
Filed: 2017-02-08
Abstract: Se describe una formulación granulada estable de propanil y MCPA y un proceso para prepararla.
Patent IN-2014CN01074-A (IN)
Inventor: MATSUZAKI HIROOMI
IPC: G03G15/08
Filed: 2012-07-13
Abstract: A plurality of openings (35a) which are offset in the perpendicular direction (F) relative to an opening direction (E) is disposed on a developer bag (16). As a consequence it is easy to open the bag.
Patent IN-2014CN01437-A (IN)
Inventor: STANKUS JOHN
IPC: A61F2/95
Filed: 2012-06-08
Abstract: A medical device includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes one or more balloon pressurization steps. The balloon pressurization steps are selected to enhance scaffold retention to the balloon while retaining at least partially the original balloon folds as the balloon is pressurized and de pressurized within a crimper head. By at least partially retaining the original balloon folds a uniformity of scaffold expansion by the balloon is improved.
Patent IN-2014KN01679-A (IN)
Inventor: SOHLING ULRICH
IPC: C11B3/04
Filed: 2013-02-18
Abstract: The invention relates to a composition comprising at least one phospholipid cleaving enzyme. The invention further relates to a method for degumming raw oils using the composition according to the invention and to the use of the composition according to the invention to degum raw oils.
Patent IN-2015DN02233-A (IN)
Inventor: FAIRLEY JACINTH KINCAID;
IPC: A61P27/02
Filed: 2013-09-13
Abstract: A microbial infection in an eye of a subject is treated or prevented by topically administering to the eye an effective amount of a macromolecule or a pharmaceutically acceptable salt thereof that includes a dendrimer of 1 to 8 generations with one or more sulfonic acid - or sulfonate -containing moieties attached to one or more surface groups of the outermost generation of the dendrimer. Compositions containing the macromolecule or salt are useful in these methods.
Patent IN-2012DN02764-A (IN)
Inventor: SOLOMON LANGERMANN
IPC: C07K14/705
Filed: 2010-08-31
Abstract: Methods for modulating immune responses in a subject are provided. A preferred embodiment provides methods and compositions for reducing or inhibiting transplant rejection in a subject, preferably a human subject. Transplant rejection can be inhibited or reduced in a subject by administering an effective amount of B7-H4 polypeptide, fragments or fusions thereof to inhibit or reduce the biological activity of an immune cell or to reduce the amounts of proinflammatory molecules at a site of transplant. ThI, ThI 7 and Th22 cells are exemplary T cells that can he targeted for inhibition by B7-H4 polypeptides, fusion pro¬teins or fragments thereof to inhibit or reduce inflammation.
Patent IN-2012DN03357-A (IN)
Inventor: SHARMA SHRI K
IPC: A23L9/20
Filed: 2010-10-11
Abstract: Provided are methods and compositions for low fat toppings containing fiber and having properties mimicking a higher fat composition. The method comprises preparing the composition such that the fiber is hydrated thereby providing desirable mouth-feel and organoleptic properties.
Patent IN-2014CN03539-A (IN)
Inventor: DWYER GARY E
IPC: A62B23/02
Filed: 2012-11-07
Abstract: A respirator (10) that includes a mask body (14) a filter cartridge receptacle (15) and a filter cartridge (12). The filter cartridge (12) has a side (30) that is capable of being plugged into the receptacle (15). The filter cartridge (15) can be inserted into the proper position within the receptacle (15) while the mask body (14) is being donned. The securement can be achieved without having the user visibly witness the actual engagement. An audible click or other indication can be provided so that the user knows that proper engagement has been achieved. The engagement may exhibit little spacing between the filter cartridge (12) and the mask body (14) thereby improving viewer visibility and making the inventive respirator (10) more comfortable to wear.
Patent IN-2012DN03847-A (IN)
Inventor: SHAILENDRA K PARIHAR
IPC: A61B17/34
Filed: 2010-10-05
Abstract: A trocar assembly including a sleeve assembly having a cannula connected to a housing and an obturator assembly including a handle connected to an obturator, wherein the obturator assembly is receivable in the sleeve assembly to define a gripping portion that includes the housing and the handle, the gripping portion having an axial length and a maximum width, and wherein a ratio of the axial length to the maximum width ranges from about 2.5 to about 3.5.
Patent IN-2015DN04217-A (IN)
Inventor: DHINGRA AMIT
IPC: A01G7/00
Filed: 2013-10-18
Abstract: Methods of controlling the maturation of plants and/or plant products (e.g. fruit vegetable ornamentals etc.) by manipulating Alternative Oxidase (AOX) activity. An increase in activity hastens the maturation process while a decrease in activity slows or stops maturation.
Patent IN-2014DN09882-A (IN)
Inventor: HOEJ CARSTEN
IPC: C08G18/76
Filed: 2013-05-17
Abstract: This invention relates to an alloy comprising polyurethane and polyolefin. It has now surprisingly been found that a specific composition of polyolefin and polyurethane has surprising mechanical properties and at the same time has transparent characteristics and/or appearance. The present invention provides an alloy with remarkable mechanical properties. The phases do not macro- phase separate. Thus , this stable and potentially broad interface is very effective in stress transfer when the alloy is strained. As one might expect ,the hardness values for the alloys are in between the hardness values of each component but the other physical properties are no adjusted. In this way, when considering the hardness and mechanical values , these alloys behave like two compatible polymers.
Patent KR-950023671-A (KR)
Title: 고무 바닥재의 제조방법
Filed: 1994-01-22
Abstract: 본 발명은 고무 바닥재를 제조하는데 있어서, 니트릴부타디엔고무에 유황을 첨가하여 혼합하고, 폴리염화비닐에 안정제, 소포제 및 가소제를 첨가하여 가소시키면서 여기에 상기한 유황이 첨가된 니트릴부타디엔고무를 첨가하여 상온에서 2시간동안 교반, 혼합하고 이를 24시간동안 방치한 후, 산화아연, 분산제, 충전제, 초기가류제, 노화방지제, 분산제, 방염제를 첨가하여 혼합하고, 이 혼합물에 가류촉진제를 첨가하여 생성된 고무 바닥재 조성물을 압력 및 열에 의하여 압축성형하는 것으로 이루어진 내유성, 광택특성 및 인장강도가 개선된 고무 바닥재의 제조방법인 것이다.
Patent KR-940020863-A (KR)
Title: 전기음향 변환기에 사용하는 스피커용 진동판(Speaker diaphragm for use in electric acoustic transformer)
IPC: D21C5/00
Filed: 1994-01-28
Abstract: 목재섬유의 대체물로서 적어도 케나프섬유를 함유시킨 섬유재료를 초조하여 스피커용 진동판을 얻는다.  이에 의해 비목재섬유를 재료로하여 제작된 스피커용 진동판에 있어서도 목재섬유를 사용했을 때와 근사한 것이 되고, 경량이고, 고강성, 고내부 손실을 갖게하며 또한 제조비의 저렴화를 도모할 수 있다.
Patent KR-950023605-A (KR)
Title: 해저 갯벌 정화장치
IPC: C02F11/00
Filed: 1994-01-31
Abstract: 본 발명은 해저갯벌 정화장치에 관한 것으로, 선체에 와이어(4)로 연결 견인되는 회수틀(5)의 전방에 분사기구(6)를 설치하여, 선상의 교반수단(2)에서 점토와 소석회를 혼합시켜 모터펌프(3)로 공급되는 혼합해수를 후방과 갯벌에 폭기분사시켜 줌으로써, 갯벌의 알카리화를 촉진시킴과 동시에 고형 오염퇴적물을 부양 회수하여 갯벌의 자생력향상에 의한 양식 생산성 향상과 환경오염방지 및 양식패류의 수확자동화에 의한 노동부하 최소화를 구현하게 된 것이다.
Patent KR-950025866-A (KR)
Title: 반도체 소자의 콘택홀 형성방법
Filed: 1994-02-03
Abstract: 고집적 반도체 소자의 콘택홀을 형성할 때 콘택홀 저부의 실리콘 기판이 손상되는 것을 방지하는 기술로서 실리콘기판상에 절연막을 형성하는 단계와, 상기 절연막의 일정부분을 식각하여 콘택홀을 형성하되, 콘택홀 저부에 얇은 두께의 절연막이 남도록 과소식각하는 단계와, 열산화막을 전체 구조상부에 형성하는 단계와, 상기 열산화막을 식각하여 콘택홀 측벽에 열산화막 스페이서를 형성하는 단계와, 습식식각으로 상기 스페이서와 절연막의 일정두께를 식각하여 실리콘기판이 노출된 콘택홀을 형성하는 단계로 이루어진다
Patent KR-940022250-A (KR)
Title: 가장 최근에 할당된 비트를 갖는 데이타 프로세서 및 그 동작 방법
IPC: G06F9/38
Filed: 1994-02-28
Abstract: 데이타 프로세서는 다수의 실행 유닛(12), 최소한 한개의 상기 실행 유닛에 결합된 재명명 버퍼(14) 및, 최소한 한개의 실행 유닛 및 상기 재명명 버퍼에 결합된 다수의 아키텍처 레지스터(16)를 갖는다.  재명명 버퍼는 그 결과를 주기적으로 수신 및 저장하고 상기 오퍼랜드 요구를 주기적으로 수신한다.  각각의 수신결과 및 오퍼랜드 아키텍처 레지스터에 관련된다.  재명명 버퍼는 수신 결과 세트중의 한 결과를 실행 유닛에 주기적으로 포위딩한다.  상기 세트의 각각의 수신 결과는 동일 아키텍처 레지스터에 관련된다.  재명명 버퍼는 동일 아키텍처 레지스터를 갱신하게 될 여러 엔트리중에 어떤 엔트리가 가장 최근에 할당된지를 판단하도록 동작할 수 있다.  동일 아키텍처 레지스터에 종착된 결과를 운영하여 적절한 값만을 포위딩하는 능력은 데이타 프로세서의 산출량을 증가시키고 명령어 스톨링을 감소시킨다.
Patent KR-950025044-A (KR)
Title: 피리미딘 아사이클로뉴클레오시드 유도체
IPC: C07H19/01
Filed: 1994-02-28
Abstract: 본 발명은 다음 구조식(I)로 표시되는 신규한 피리미딘 아사이클로뉴클레오시드 유도체 및 이를 유효성분으로 하는 항바이러스제에 관한 것이다. 
     
       
     
     상기식에서, R 1 은 에틸기 또는 이소프로필기이다. R 2 는 치환되거나 치환되지 않은 페닐셀레네닐기이고, 치환기로는 C 1 ∼C 3 의 알킬기 또는 할로겐원자이다. R 3 는 수소원자, C 1 ∼C 3 의 알킬기, C 1 ∼C 3 의 하이드록시알킬기, 아실옥시알킬기, 또는 치환되거나 치환되지 않은 페닐기로서 치환기로는 C 1 ∼C 3 의 알킬기, C 1 ∼C 3 의 알콕시기 또는 할로겐원자이다. 
     X는 산소원자 또는 황원자이다. 단, 동시에 R 1 이 에틸기이고, R 2 가 페닐셀레네닐기이고 R 3 가 메틸기이고 X가 산소원자인 화합물은 제외한다.
Patent KR-950026015-A (KR)
Title: 플래쉬 이이피롬(eeprom) 제조방법
Filed: 1994-02-28
Abstract: 본 발명은 플래쉬 이이피롬(EEPROM)제조시 매립확산층(Buried N + 층)의 측면확산으로 인한 BN + 와 BN + 간의 펀치스루 현상을 방지하기 위한 플래쉬 이이피롬(EEPROM) 제조방법에 있어서, 셀 구성에 필요한 2개의 비트라인 중 하나 이상의 비트라인을 활성영역으로 형성한 후 그 상부를 전도막(3)으로 보호하는 것을 특징으로 함으로서 본 발명은 종래의 기술과 비교할 때 공정 관련 및 동작원리는 전적으로 동일하므로 이 발명을 위한 새로운 공정 검증 및 회로 변경은 없으며 BN + 의 과도한 측면 확산으로부터 셀 동작의 안정성을 보장하는데 필요한 사이즈를 줄일 수 있으므로 집적도를 증대시킬 수 있다.
Patent KR-940022885-A (KR)
Title: 반도체 장치 및 그의 제조방법
IPC: H01L29/861
Filed: 1994-03-04
Abstract: 다이오드 등의 반도체 장치에 있어서의 역회복 전하나 순방향 전압의 저감을 도모하고, 소프트 리커버리 특성을 얻는 것이다. 
     P확산층(12)의 표면 불순물 농도가 1×10 15 cm -3 로부터 1×10 17 cm -3 까지의 범위내에 있고, 또한, P확산층(12)의 두께 D1은 0.1㎛로 부터 3.0㎛까지의 범위내에 있다. 
     P확산층(12)의 표면 불순물 농도의 값이 낮기 때문에 순방향 동작시에 P확산층(12)로 부터 N - 반도체 기판(11)에의 소수 캐리어의 주입이 억제되어, 역회복 전하가 감소한다. 
     P확산층(12)의 두께가 얇기 때문에, 또한 역회복 전하가 감소하고, 순방향 전압이 감소한다. 
     역회복 전하의 감소에 수반하여 역회복전류 파형의 피크가 작게되고, 그 결과로서 소프트 리커버리화가 달성되어, 서지전압이 저감된다.