baber/WOPTO huggingface dataset:
Patent HU-177410-B (HU)
Title: Process for preparing new piperidino-propanol derivatives
Inventor: KAMPE WOLFGANG
IPC: C07D401/12
Filed: 1977-11-10
Abstract: New piperidinopropyl derivatives have a low toxicity and an outstanding vasodilatory action which manifests itself in a sinking of the blood pressure, furthermore, an inhibition of adrenergic 8-receptors has also been observed.  The derivatives are of formula (I): (I) wherein R1 and R2, which can be the same or different, are selected from the group consisting of a hydrogen atom, lower alkyl, hydroxy-lower-alkyl, lower alkanoyloxy-lower alkyl and a-CO-Z group, wherein Z is hydroxy, lower alkoxy or an                radical, in which R6 and R7, which-can be the same or different, are selected from the group consisting of a hydrogen atom, lower alkyl and hydroxy-lower-alkyl, R3 is a hydrogen atom or an-O-R8 radical, wherein R8 is a hydrogen atom, a lower alkanoyl radical or an aroyl radical which is unsubstituted or substituted by halogen, lower alkyl, lower alkoxy, lower-alkoxycarbonyl, hydroxyl, lower-alkylthio, nitrile, nitro or trifluoromethyl  R4 and R5, which can be the same or different, are selected from the group  consisting of a hydrogen atom, a halogen atom, hydroxyl, benzyloxy, lower alkyl, lower alkoxy, lower alkylthio, carboxyl, benzyloxy-carbonyl and lower alkoxycarbonyl, X and Y, which can the the same or different, are nitrogen atoms or             radicals, wherein R9 is a hydrogen atom or a lower alkyl radical, which is unsubstituted or substituted by an -O-R8 radical, wherein R8 is as defined above, or a -CO-Z group, wherein Z is as defined above, the pharmaceutically acceptable, pharmacologically compatible salts are also useful.
Patent HU-180698-B (HU)
Title: Beating device for wine-harvesting machine
Inventor: BRUEL ALAIN
IPC: A01D46/28
Filed: 1973-12-28
Abstract: The invention relates to a beating mechanism for grape-gathering operations.
Patent HU-182480-B (HU)
Inventor: PEREDI KAROLY
IPC: C10B47/14
Filed: 1979-07-25
Abstract: A találmány szerinti eljárásnak megfelelően, ill. berendezésben a szenet részben álló, függélyes, részben forgatott ferde, több részből álló 5 aknában kiszárítjuk, elgázosítjuk és a gázosító levegőt elkülönítjük a szárító levegőtől és az előállított generátorgáz teljes elégetésére szükséges égési levegőtől, zárószerv helyett egyenlő levegőnyomások beállításával az egyik aknarész iq két végében, ami lehetővé teszi az ismert gázgenerátorok hatásfokának megjavítását, a nehéz fizikai munka kiküszöbölését és az összberuházás csökkentését, beleértve a tüzelőberendezést is.   15 182480  -1-
Patent HU-181513-B (HU)
Inventor: BELOKHINY SZTANISZLAV L
IPC: B66C/
Filed: 1979-01-26
Abstract: Es wird eine zylindrische Schutzhuelle mit einer sich in der Laenge veraendernden Konsole vorgeschlagen. Diese Schutzhuelle kennzeichnet sich dadurch, dass der Staender fest verbunden mit der Schutzhuelle der durchgehenden Konsole ausgefuehrt ist und die Gleise unter dem Kran mit einem wechselnden Abstand von der inneren Flaeche der Schutzhuelle angeordnet sind, um einen Platz fuer die Ueberpruefung und Reparatur der Laufteile des Krans bei einer relativen Verringerung des Umfangs der Schutzhuelle und unter Behaltung des maximalen Bedienungsbereiches der Reaktoranlage zu gewaehrleisten.
Patent IL-243113-B (IL)
Title: Logo detection for automatic image search engines
Inventor: LEONID BRAILOVSKY
IPC: G06V10/50
Filed: 2015-12-15
Abstract: A system and method that distinguishes between logos and other categories of images, such as natural images, cartoon images, and computer-processed or generated images (“concept images”). The system receives a query image, which may, for example, be intended to be evaluated by an image search and comparison engine to identify matches to a catalog of images. The system evaluates characteristics of the query image, such as the gray-levels in the image, the edge crossings in the image, and the gradient magnitudes in the image, to identify whether the image is a logo. Based on identifying the image is a logo, the logo query image may be excluded from being evaluated by the image search and comparison engine.
Patent IT-1253022-B (IT)
Title: Hoist device for the support of light sources, especially for street lamps, post-mounted reflectors and the like
Inventor: RUFFONI RUGGERO
IPC: F21V/
Filed: 1991-09-12
Granted: 1995-07-10
Abstract: Hoist device for the support of light sources, especially street lamps, post-mounted reflectors and the like, comprising a carriage supporting the light sources which can move vertically along the post by sliding in guides, driven by means of a winch and provided with a self- locking safety mechanism. <IMAGE>
Patent IT-1248789-B (IT)
Title: Metodo per la produzione di una pellicola di semiconduttore policristallino
Inventor: OYOSHI KEIJI
IPC: H01L21/20
Filed: 1991-04-30
Granted: 1995-01-30
Abstract: Un metodo per la produzione di una pellicola di semiconduttore policristallino di questa invenzione include uno stadio di formazione della pellicola per formare una pellicola di semiconduttore amorfo contenente fasi cristalline su un substrato e uno stadio di crescita dei cristalli mediante impianto ionico nella pellicola di semiconduttore amorfo in modo tale che una gamma proiettata di ioni incidenti diventi più grande dello spessore pellicolare della pellicola di semiconduttore amorfo. Una pellicola di semiconduttore policristallino avente dimensioni grandi e uniformi dei grani non possibili in metodi convenzionali può così venire formata a bassa temperatura.
Patent IT-1272128-B (IT)
Title: Collector device with pneumatic valve for transferring milk from the udder of milk-producing mammals and its collection in appropriate sterile containers
Inventor: GIORDANI SERAFINO
IPC: A01J/
Filed: 1993-03-23
Granted: 1997-06-11
Abstract: The invention pertains to the sector of production of special devices for the milking of mammals for alimentary use. The technical problem to be solved is to construct a device which allows the milking of only the fertile nipples, excluding the sterile ones, and preventing them from bleeding. The invention solves the problems involved in the aforesaid milking of the sterile nipples by implementing a collector device which has units 1 that are inserted on the nipples 2. The device is characterised by a hollow body 5 containing two chambers 7 and 8 of equal volume, separated by a fixed middle septum 9. Each chamber 7 and 8 has an upper opening 10 with external conduit 11 connected to the tube 4 of the unit 1 and a circular bottom opening 12 in the wall 15 provided with a conduit 16. Each opening 12 is surrounded by a concentric hemispherical hollow saddle 13 on which is placed, by gravity, a free sphere 14 of diameter larger than the opening 12. The conduits 16 converge into a single conduit 18 on which is fitted the pipe 19 with aspirating and pressure valve 20 connected to the pump 22. The collector pipe 19 is fitted into the sterile milk collection receptacle 23. <IMAGE>
Patent IT-1271197-B (IT)
Title: System of braking for undulating shaping, by the injection principle, of resistive wire for the forming of electrical resistances
Inventor: LOSINI FRANCO
IPC: H01C17/04
Filed: 1994-06-30
Granted: 1997-05-27
Abstract: A new system of braking and shaping of the wire is described for application in a machine for undulatory shaping by the injection principle. The correct shaping of the wire is achieved by braking said wire between two cogwheels or gears, rotating opposite each other, appropriately shaped and spaced. <IMAGE>
Patent IT-1250375-B (IT)
Title: Vasca zavorrata per macchine lavatrici
Inventor: VALENT LUCIO
IPC: D06F37/26
Filed: 1991-01-30
Granted: 1995-04-07
Abstract: Vasca zavorrata per macchine lavatrici, in particolare macchine lavabiancheria o macchine combinate per il lavaggio e l'asciugatura della biancheria, comprendente due gusci circolari in plastica (9, 10) adattabili e collegabili reciprocamente lungo la loro circonferenza, i quali sono sagomati per ricevere una pluralità di blocchi di zavorra (8) in cemento o altro materiale pesante.Tali blocchi di zavorra (8) vengono preformati ed applicati contro le rispettive superfici anteriore e posteriore dei gusci (9, 10) tramite mezzi di fissaggio amovibili (22, 23, 24, 25, 27, 31, 32) di tipo noto in sé, realizzando così una vasca zavorrata con struttura modulare, in cui la disposizione e composizione dei blocchi di zavorra (8) può venire variata a piacere in modo da bilanciare vasche con forme e dimensioni diverse.
Patent IT-1249471-B (IT)
Title: Sistema di collegamento di una roccatrice ad un torcitoio a doppia torsione.
Inventor: OKUYAMA YASUO
IPC: B65H67/06
Filed: 1991-11-15
Granted: 1995-02-23
Abstract: Un sistema di collegamento di una roccatrice ad un torcitoio a doppia torsione che comprende un dispositivo di prelevamento di estremità di filo per estrarre una estremità di filo da una rocca posta su un piatto, un sollevatore di rocca per inserire un adattore di supporto di due bobine vuote impilate, ricevuto da un trasportatore aereo, nel piatto su una linea di trasporto a ricircolo, e per trasferire l'adattatore di supporto di due rocche impilate al trasportatore aereo; un dispositivo di movimento di bobine per tirare fuori dall'adattatore una bobina vuota che viaggia sulla linea di trasporto a ricircolo; un dispositivo di carico di rocche per togliere la rocca con l'estremità di filo estratta dal piatto e montare la rocca sull'adattatore; ed uno spogliatore di bobine per rimuovere il filo rimanente dalla bobina vuota ricevuta dal dispositivo di movimento di bobine.
Patent IT-1261465-B (IT)
Title: Method and equipment for checking for damage occurring near the stopper inside glass or ceramic containers
IPC: B65D/
Filed: 1993-05-03
Granted: 1996-05-23
Abstract: Method and equipment for checking for damage occurring near their sealing edges inside glass (or ceramic) containers. The said containers are used in the food, pharmaceutical, cosmetic sectors, etc. Around the whole inside edge of the container a band of paint with electrical conduction properties and low elastic deformation is applied which projects from the inside with two lengths that reach the outside of the container. By applying an electric voltage to the ends of the said lengths, it is possible to determine whether a current flows or not and also if the electrical resistance measured is higher than the reference value. If the abovementioned circuit is broken in one or more places, an electric current either does not flow or flows with increased resistance. If the container is damaged the circuit is broken. The abovementioned electrical measurement therefore indicates whether the container is damaged (chipped or damaged). <IMAGE>
Patent IT-1260810-B (IT)
Title: Laminatoio per cereali
IPC: B02C4/28
Filed: 1992-01-20
Granted: 1996-04-22
Abstract: Laminatoio per cereali con una struttura comprendente una coppia di spalle (4), alle quali sono applicati supporti (18) per almeno una coppia di cilindri di macinazione (12, 14) decorrenti parallelamente tra loro da una spalla all'altra e provvisti di perni (10) attraversanti dette spalle (4) in corrispondenza di asole (8) sostanzialmente orizzontali, caratterizzato dal fatto che entrambi i supporti (18) dei due cilindri (12, 14) sono articolati alle spalle (4) della macchina, inferiormente all'asse di macinazione, sono vincolati tra loro in condizione operativa superiormente a detto asse e sono realizzati in almeno due parti separabili (18, 20) per consentire, dopo la separazione, il loro completo ribaltamento attorno al loro asse di articolazione alle spalle in fase di sostituzione dei cilindri ed il rotolamento dei loro perni (10) lungo il bordo inferiore di dette asole (8) per il trasferimento di detti cilindri al di fuori del laminatoio.
Patent ME-01657-B (ME)
Inventor: NAGEL JUERGEN
IPC: C22C30/00
Filed: 2000-05-24
Abstract: Pronalazak se odnosi na kanister od specijalnog čelika otpomog na koroziju koji sadrži formulacije za aerosole sa pogonskim gasom, za primenu u inhalatorima sa pogonskim gasom. Pronalazak se odnosi na kanister od specijalnog  čelika otpomog na koroziju koji sadrži formulacije  za aerosole sa pogonskim gasom, za primenu u  inhalatorima sa pogonskim gasom.
Patent PT-100021-B (PT)
Inventor: SCHLECHT KLAUS
IPC: A23F5/50
Filed: 1992-01-16
Abstract: Process for preparing a soluble instant coffee powder in which an extraction liquid is caused to circulate countercurrentwise through extraction cells, the liquid extract obtained being filtered and then centrifuged before being concentrated and then converted into a powder, in which, during this centrifuging phase, the oil contained in the liquid extract is separated in order to be reintroduced into the soluble coffee powder.
Patent PT-101759-B (PT)
Inventor: LAVON GARY DEAN
IPC: C08F12/00
Filed: 1995-08-17
Abstract: Disclosed are absorbent foam materials suitable for use as or in the absorbent cores of absorbent articles, such as diapers which absorb and retain aqueous body fluids. Such foam materials comprise hydrophilic, flexible open-celled structures which are preferably prepared by polymerizing high internal phase (HIPE) water-in-oil emulsions. Such foam materials have a pore volume of from about 12 to 100 mL/g, and a capillary suction specific surface area of from about 0.5 to 5.0 m2/g. These materials also exhibit a resistance to compression deflection such that a confining pressure of 5.1 kPa produces after 15 minutes a strain of from about 5% to 95% compression when the material is saturated at 37 DEG  C. to its free absorbent capacity with synthetic urine.
Patent PT-103568-B (PT)
Title: Bicicleta náutica
Inventor: DAVID VITOR MANUEL LINCHO
IPC: B63H16/20
Filed: 2006-09-26
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA BICICLETA NÁUTICA, DE PEQUENA DIMENSÃO, PARA NAVEGAÇÃO AQUÁTICA, SENDO ESPECIALMENTE APLICADA EM BARRAGENS, LAGOS, LAGOAS, RIOS E RIAS, QUE COMPREENDE UM CASCO/CHASSIS (22) COM DISPOSITIVOS INCORPORADOS, CONCEBIDOS PARA MONTAGEM DO CONJUNTO DEDISPOSITIVOS DA DITA BICICLETA NÁUTICA. NO DITO CASCO/CHASSIS, APÓS MONTAGEM, COMPREENDE O MECANISMO DE PROPULSÃO, QUE SE POSICIONA PARCIALMENTE ABAIXO DA LINHA DE ÁGUA, E QUE COMPREENDE UM CONJUNTO PEDALEIRO DE BICICLETA (9) COM TRANSMISSÃO POR UMA CORRENTE (10) A UM REDUTOR/ACELERADOR (13) QUE POR SUA VEZ MOVIMENTA UM HÉLICE (15) QUE IMPULSIONA A BICICLETA NÁUTICA. O DITO CASCO/CHASSIS (22) É EQUILIBRADO POR DOIS FLUTUADORES/ESTABILIZADORES (21). TODOS OS COMPONENTES DA DITA BICICLETA NÁUTICA SÃO DESMONTÁVEIS, PARA FACILITAR AS ALTERAÇÕES DE DESEMPENHO, O TRANSPORTE E A SUA ARRUMAÇÃO. A PRESENTE INVENÇÃO É APLICÁVEL NO FABRICO DE BICICLETA NÁUTICA QUE SE INSERE NAS EMBARCAÇÕES DE RECREIO E DE DESPORTO.
Patent PT-111116-B (PT)
Title: Método para a intensificação do nível de segurança de um objeto por meio de um desenho determinístico, objeto com nível de segurança intensificado e o método, aparelho computacional, programas de computador, meios de leitura e aparato adaptados para a preparação do objeto
Inventor: Bruno André Santos Patrão
IPC: G06T7/00
Filed: 2018-08-31
Abstract: A INVENÇÃO REFERE-SE A UM MÉTODO PARA INTENSIFICAÇÃO DO NÍVEL DE SEGURANÇA CONTRA ADULTERAÇÃO E CONTRAFAÇÃO DE UM OBJETO COMPREENDENDO A PREPARAÇÃO DE UM DESENHO DETERMINÍSTICO ORIGINAL E A SUA MARCAÇÃO A LASER NA SUPERFÍCIE DE UM OBJETO, MATERIALIZANDO-SE UM OBJETO MARCADO ORIGINAL; A CAPTAÇÃO DE UMA OU MAIS IMAGENS DO DESENHO DETERMINÍSTICO MARCADO ORIGINAL E A ASSOCIAÇÃO DE INFORMAÇÕES A ESSA IMAGEM, ARMAZENANDO-AS NUMA BASE DE DADOS; A CAPTAÇÃO DE PELO MENOS UMA IMAGEM DE UM DESENHO DETERMINÍSTICO MARCADO A VALIDAR NUM OBJETO MARCADO A VALIDAR E O CÁLCULO DE DESCRITORES DESSA IMAGEM; A VALIDAÇÃO E A DECISÃO SOBRE A AUTENTICIDADE DO OBJETO MARCADO A VALIDAR. A INVENÇÃO REFERE-SE AO OBJETO MARCADO ORIGINAL E AO SEU MÉTODO DE PREPARAÇÃO. A INVENÇÃO COMPREENDE APARELHOS COMPUTACIONAIS, PROGRAMAS DE COMPUTADOR, MEIOS DE LEITURA E APARATOS PARA PREPARAÇÃO ADAPTADOS. A INVENÇÃO CRIA MARCAS DE AUTENTICAÇÃO ÚNICAS E NÃO CLONÁVEIS, APLICÁVEIS A OBJETOS.
Patent TW-212186-B (TW)
IPC: C08F10/00
Filed: 1992-03-28
Granted: 1993-09-01
Abstract: Catalyst components for the polymerization of olefins, obtained by reacting a tetravalent titanium halide or halogen alcoholate and an electron-donor compound with a solid comprising a porous metallic oxide containing hydroxyl groups on the surface, on which is supported a magnesium dihalide or a magnesium compound which does not contain Mg-C bonds and can be transformed into a dihalide, characterized in that the quantity of Mg supported on the oxide prior to the reaction with titanium compound, and present in the catalyst component after the reaction with the Ti compound, is from 5% to 12% weight with respect to the weight of the catalyst component.
Patent TW-201377-B (TW)
IPC: H04N9/75
Filed: 1992-07-29
Granted: 1993-03-01
Abstract: An apparatus and method which control the gain of the key signal dynamically and thereby compensate for the effects of an unevenly lit backing or lens vignetting. This dynamic control occurs over a video frame and has the effect of modulating the key signal. In this connection, there are four possible gain controls as follows: a) a horizontal ramp to increase the level of either side (left or right) of the key signal; b) a vertical ramp to increase the level of the top or bottom of the key signal; c) a horizontal parabola to raise or lower the gain of both sides of the key signal simultaneously to nullify lens effects; and d) a vertical parabola to raise or lower the gain of both the top and bottom of the key signal simultaneously to nullify lens effects.
Patent TW-218898-B (TW)
IPC: D02J1/22
Filed: 1992-12-18
Granted: 1994-01-11
Abstract: Process for obtaining PAI fibres by spinning PAI in solution and the fibres thus obtained. They are obtained by dry or wet spinning in dimethylalkyleneurea, followed by removal of the solvent and overdrawing at elevated temperature. The yarns and fibres obtained originate from PAI based on tolylene or meta-phenylene diisocyanate and on an aromatic acid anhydride and/or an aromatic dianhydride, and optionally on one or a number of diacidic compounds. They exhibit an excellent thermomechanical behaviour and allow access to very low filament counts.
Patent TW-252050-B (TW)
IPC: A61J1/05
Filed: 1993-05-14
Granted: 1995-07-21
Abstract: The invention relates to safety closing devices for containers of biological liquids and, particularly, for test tubes used for the drawing, transport and/or analysis of blood, of the type including an undercap and a cap, both made of a perforable material. The undercap (2) and the cap (3) each include at least a central portion (4, 6), formed by one or more parts. The central portion (4) of the undercap is sealingly locked by the front side on the edge (9) of the test tube (1) and the central portion (6) of the cap is sealingly locked on the side facing the undercap, by an axial pressure applied by locking means (13, 15; 14, 16), that can be only intentionally disengaged by an operator, and allow reciprocal mechanical coupling of the cap to the undercap and the assembly thereof onto the prearranged end (15) of the test tube. <IMAGE>
Patent TW-245834-B (TW)
Title: Low power consumption and high speed nor gate integrated circuit
Inventor: BAI YEN NGUYEN
IPC: H03K17/687
Filed: 1993-08-17
Granted: 1995-04-21
Abstract: A digital logic circuit is provided which eliminates excessive power consumption while providing high speed transitions between logic states. The digital logic circuit includes a pull-down device coupled to an input line. The digital logic circuit further comprises a weak pull-up device and a strong pull-up device coupled to the pull-down device at a node. A means for providing a signal on an output line of the programmable logic device is coupled to the pull-down device and the pull-up devices. The weak pull-up device holds the node high if the pull-down device is in an off state. However, if the pull-down device is in an on state, the strong pull-up device is also turned on, thereby providing a stable intermediate voltage on the node. A feedback path from the output line controls the state of the strong pull-up device.
Patent TW-228519-B (TW)
Title: A process for preparing dialkyl carbonates
Inventor: URANO YOSHIAKI
IPC: C07C69/96
Filed: 1993-11-25
Granted: 1994-08-21
Abstract: A process for preparing dialkyl carbonate which comprises subjecting an alkylene carbonate expressed by general formula (1) below: (in which each of R^1, R^2, R^3 and R^4 independently is hydrogen atom or an alkyl group) and an alcohol expressed by general formula (2) below: R^5OH (2) (in which R^5 is a C1-C20 alkyl group) to a transesterification at a temperature of 50-200 deg.C to form a dialkyl carbonate of general formula (3): (in which R^5 has the same significance as defined above), the characteristic feature residing in that a catalytically effective amount of a catalyst containing at least one rare-earth oxide selected from the group consisting of oxides of scandium, yttrium and lanthanide as the catalytically active component is used. According to this process, the transesterification progresses rapidly due to the excellent activity of the catalyst, and the catalyst can be readily separated after termination of the reaction, allowing high efficiency isolation and purification of dialkyl carbonate.
Patent TW-279830-B (TW)
IPC: B29C59/00
Filed: 1995-01-23
Granted: 1996-07-01
Abstract: A thermoplastic interlayer, such as of polyvinyl butyral, has a regular pattern of deairing channels formed in each side which are angularly arranged with respect to each other wherein, to avoid moire, the angle of intersection is at least 25 degrees, preferably 90 degrees.
Patent TW-288985-B (TW)
IPC: F26B5/06
Filed: 1995-02-06
Granted: 1996-10-21
Abstract: PCT No. PCT/IE95/00013 Sec. 371 Date Nov. 4, 1996 Sec. 102(e) Date Nov. 4, 1996 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/22036 PCT Pub. Date Aug. 17, 1995A process for drying a solution containing the material. The process includes the following steps: (1) subjecting the solution to vacuum-assisted freezing by introducing the solution into an evacuated chamber in the form of a spray, the droplets of which are at a sufficiently low temperature to ensure that they freeze at the vacuum pressure inside the chamber; (2) collecting the frozen droplets of the solution on a collecting surface of the chamber and controlling the temperature of the collecting surface and the pressure within the chamber so that the frozen solvent sublimes from the collected frozen droplets. The collecting surface is prepared by being brought to an initial temperature which is not greater than the melting point of the frozen solution at the initial pressure, which is the pressure within the chamber when the spray is introduced, the temperature of the collecting surface and the pressure within the chamber being maintained throughout the sublimation process so as to prevent partial remelting of the frozen droplets as sublimation occurs
Patent TW-261550-B (TW)
Title: Process of producing wheels made of composite material
Inventor: CHEN YUH-SHYUAN
IPC: B21D53/26
Filed: 1995-02-16
Granted: 1995-11-01
Abstract: A process of producing wheel made of composite material, in which the wheel comprises a wheel arc, multiple forks and a set of receptacle drums located at the center, and the forks are connected to the receptacle drums to form an integral wheel structure; the process comprises: preparing a set of mold in which the configuration of the mold conforms to the shape of the wheel and comprises an upper mold and a lower mold; laminating prepreg material into the wheel shape; putting an air bag into the interior of the wheel made of prepreg material, and assembling the metal accessories; putting the laminated wheel made of prepreg material into the mold, closing the mold, heating and blowing air into the mold; and cooling off the mold, taking out the product to complete the production of wheel.