baber/WOPTO huggingface dataset:
Patent IT-1263370-B (IT)
Title: Device for the controlled administration of products such as drugs and the like
Inventor: CHIOZZA GIOVANNI
IPC: B65D/
Filed: 1993-05-19
Granted: 1996-08-05
Abstract: A device for the controlled administration of products such as drugs and the like comprises a magazine for the products to be dispensed, dispensing means for the controlled dispensing of the products from the magazine, detecting means interlocked with the dispensing means to detect predetermined conditions for dispensing of the products from the magazine, and a memory unit for storing the information obtained by the detecting means. <IMAGE>
Patent IT-1261772-B (IT)
Title: Variable power divider with septum polariser
Inventor: MIZZONI ROBERTO
IPC: H01P/
Filed: 1993-03-01
Granted: 1996-06-03
Abstract: Variable power divider in the Ku microwave band, said divider comprising a variable +/- 45 degree polarisation rotator 1,2,3 followed by a septum polariser 4, and therefore, after the interposition of an adapter 5, a hybrid circuit 6 which carries out the function of 3 dB directional coupler. The device makes it possible to arbitrarily vary the power on the two output ports 7, 8 by means of the adjustment of the polarisation rotator. The particular solution proposed makes it possible to have the two outlet ports aligned, with advantages in terms of space. The considerable operative band width (>20%) associated with low losses (ca. 0.1 dB) and the optimum precision of the response in frequency of the outlets for every adjustment of the division of the power are the other peculiar characteristics of this component. The invention falls within the technical field of passive microwave components and in the applicative field of microwave networks in which it is necessary to vary the amplitude of the output signals. <IMAGE>
Patent IT-1261477-B (IT)
Title: Dispositivo regolatore di densita' di maglie in una macchina per maglieria circolare.
Inventor: SAKAMOTO HIDEMASA
IPC: D04B15/36
Filed: 1993-05-07
Granted: 1996-05-23
Abstract: In un dispositivo regolatore di densità di maglie di una macchina per maglieria circolare per lavorare a maglia calze, calzemaglie, calzebrache e così via, un cilindro ad aghi (46) viene mosso su e giù per regolare la densità delle maglie che vengono formate. Per muovere il cilindro ad aghi (46) su e giù, un organo di sollevamento (82) a forma di anello, sostanzialmente orizzontale supporta sporgenze di impegno (46a) sul cilindro ad aghi (46). L'organo di sollevamento (82) è, in corrispondenza di una estremità, supportato girevolmente da un perno di sollevamento (96) e viene azionato, in corrispondenza dell'altra estremità, per un movimento di oscillazione mediante un noto meccanismo di formatura a camma (68). Per una regolazione fine della densità di maglie, il perno di sollevamento (96) è spostabile su e giù in maniera regolabile per mezzo di un motore ad impulsi (97) tramite una camma a disco (98), un rullino seguitore di camma (92) ed una leva di regolazione (88). Un supporto scorrevole a forma di U (86) riceve scorrevolmente in esso una estremità (94) della leva di regolazione (88). Una slitta (95) che poggia sull'estremità 94 ha fessure (87) di ricezione del perno di sollevamento (96).
Patent IT-1250307-B (IT)
Title: Procedimento per la trasformazione di masse biologiche ai fini dell'utilizzo in agricoltura.
Inventor: GRAZIANO LUIGI
IPC: C02F11/00
Filed: 1991-09-17
Granted: 1995-04-07
Abstract: Il procedimento di trattamento di masse biologiche per l'ottenimento di un materiale solido utilizzabile come concimante e/o ammendante agricolo, e comprende le operazioni:- sottoporre detta massa biologica, allo stato fluido, e composta da una fase solida e da una fase acquosa, a un trattamento combinato termico di riscaldamento e chimico di acidificazione ed ossidazione clorante per provocare a) la dissoluzione dei composti insolubili dei metalli e non metalli contenuti in detta massa biologica e il loro passaggio dalla fase solida alla fase acquosa,b) la pastorizzazione dei microorganismi,c) la disinfezione dei germi patogeni e d) la sterilizzazione dei semi,- separare la fase solida dalla fase acquosa e ricuperare detta fase solida.
Patent IT-1250517-B (IT)
Title: Pmeumatico per veicoli
Inventor: SIEGENTHALER KARL J
IPC: B60C9/14
Filed: 1991-10-08
Granted: 1995-04-08
Abstract: Pneumatico (1) per veicoli, in particolare autoveicoli, definito da un battistrada (2) esterno e da due talloni (3), ciascuno dei quali è reso solidale al battistrada (2) tramite una rispettiva porzione a parete (5) laterale anulare, ed in cui ciascuna porzione a parete (5) laterale è provvista di un'armatura (6) interna definita da almeno due strati (7) di fili (8) di rinforzo disposti da bande opposte del relativo tallone (3) ed estendentisi verso l'esterno dal tallone (3) stesso, ed uno strato (16) di materiale di riempimento interposto fra i due strati (7) di fili (8) di rinforzo, e presentante uno spessore funzione della rigidezza che si vuole conferire alla relativa porzione a parete laterale (5).(FIGURA 1)
Patent IT-1251258-B (IT)
Title: Electric control valve, especially for hydraulic circuit
Inventor: CAENAZZO DARIO
IPC: F15C/
Filed: 1991-12-23
Granted: 1995-05-05
Abstract: The electric valve 1 comprises an electromechanical actuator 2 which generates a mechanical load for the spool of a proportional valve 3 inserted in a hydraulic circuit. The actuator 2, of the solenoid type, comprises a core 13 which can move by virtue of the magnetic field generated by an electric winding 17 surrounding it. The core 13 is integrated with a shaft 18 which passes through an end closure body 6 for the housing 4 of the actuator and extends through a body 34 accommodating the valve to form the spool of the valve itself. The shaft 18 is supported by supporting and centring portions 21 arranged in the closure body of the actuator. <IMAGE>
Patent IT-1261380-B (IT)
Title: Procedimento di rullatura per la realizzazione di pulegge, e attrezzo impiegato in tale procedimento
Inventor: EUSTACCHIO MARIO
IPC: B21H1/04
Filed: 1993-12-10
Granted: 1996-05-20
Abstract: Procedimento di rullatura per la realizzazione di una puleggia (1) provvista di una pluralità di gole (6) periferiche a V, in cui un semilavorato circolare viene sottoposto a fasi successive di deformazione plastica eseguite mediante attrezzi (20) provvisti ciascuno di una coppia di rulli (22, 23) operanti contemporaneamente su una stessa porzione periferica del semilavorato stesso e di una forcella (21) oscillante supportante i rulli (22, 23).(Figura 3).
Patent PT-101121-B (PT)
Inventor: PUDDEPHATT KEVIN JAMES
IPC: B22C7/02
Filed: 1992-12-11
Abstract: A casting model is made by N.C. machining a rigid foam e.g. polyurethane body, and applying a flowable material, e.g. of plastics, resin or paint, which sets to form a solid coating blocking the pores of the machined surface. A casting mould is formed by packing green sand and binder against the coated surface and the casting model is then bodily removed before casting metal into the casting mould. The coating may be smoothed e.g. by sanding, and if of plaster or resin may additionally be provided with a varnish or painting coating to aid release from the sand mould. <IMAGE>
Patent PT-103665-B (PT)
Title: Novos derivados de cromonas, respectivo processo de sintese e sua utilização como antioxidante/conservantes
Inventor: BORGES MARIA FERNANDA MARTINS
IPC: C07D311/24
Filed: 2007-02-27
Abstract: A PRESENTE INVENÇÃO RELACIONA-SE COM A OBTENÇÃO DE NOVAS AMIDAS DE CROMONAS, COM AS SEGUINTES FÓRMULAS GERAIS A E B, EM QUE R1 E R2 REPRESENTAM, RESPECTIVAMENTE: R1=R2=H; R1=H, R2=OH; R1=OH, R2=OCH3; R1=R2=OCH3; R1=R2=OH. ESTES NOVOS COMPOSTOS, COM DIFERENTES PADRÕES DE SUBSTITUIÇÃO, FORAM OBTIDOS ATRAVÉS DE UMA REACÇÃO DE CONDENSAÇÃO ENTRE A 3-CARBOXICROMONA OU 2-CARBOXICROMONA E A ANILINA (FENILAMINA), OU OS SEUS DERIVADOS SUBSTITUIDOS, COM RENDIMENTOS APRECIÁVEIS. A OBTENÇÃO DOS DERIVADOS DI-HIDROXILADOS FOI EFECTUADA POR UMA REACÇÃO DE DESMETILAÇÃO DAS CROMONAS MONOMETOXILADAS. ALGUNS DESTES COMPOSTOS TÊM APLICAÇÃO COMO AGENTES ANTIOXIDANTES/CONSERVANTES NA INDÚSTRIA FARMACÊUTICA, COSMÉTICA E/OU ALIMENTAR.
Patent PT-116941-B (PT)
Title: Método de recuperação de terras raras com cascas de frutos secos, seus produtos e usos
Inventor: DANIELA SORAIA DOS SANTOS TAVARES
IPC: C22B3/24
Filed: 2020-12-14
Abstract: A PRESENTE DIVULGAÇÃO DIZ RESPEITO A UM MÉTODO PARA A RECUPERAÇÃO DE ELEMENTOS TERRAS-RARAS A PARTIR DE MEIOS AQUOSOS CONTENDO ESSES ELEMENTOS, USANDO MATERIAIS DERIVADOS DE PRODUTOS NATURAIS, EM PARTICULAR CASCAS DE FRUTOS SECOS. A GRANULOMETRIA DOS MATERIAIS BIOSSORVENTES QUE PODE SER USADA COM EFICIÊNCIA NA REMOÇÃO DAS TERRA-RARAS PERMITE A SUA RÁPIDA E FÁCIL SEPARAÇÃO DO MEIO AQUOSO APÓS O PROCESSO DE REMOÇÃO. ESTES MATERIAIS PODEM POSTERIORMENTE SER PROCESSADOS PARA SEPARAR OS REE, CONSTITUINDO UMA FONTE DE MATÉRIA-PRIMA ALTERNATIVA À EXTRAÇÃO MINEIRA. A PRESENTE DIVULGAÇÃO RELATA TAMBÉM O USO DE CASCAS DE FRUTOS SECOS COMO MATERIAL BIOSSORVENTE DE RESÍDUOS TERRAS-RARAS, ASSIM COMO A COMPOSIÇÃO OBTIDA APÓS O MÉTODO DE RECUPERAÇÃO DOS ELEMENTOS TERRAS-RARAS.
Patent RO-82160-B (RO)
Inventor: FIORINI
IPC: A01K1/00
Filed: 1980-10-20
Abstract: Inventia se refera la o constructie prefabricata pentru grajduri de vite, care sa satisfaca conditiile impuse de optimizarea productiei animaliere. Constructia cuprinde cel putin un element prefabricat autoportant format din doua aripi îmbinate în unghi drept, una constituind un perete al grajdului, iar cealalta constituind patul animalului. De asemenea constructia cuprinde un element prefabricat sub forma de placa plana, care este montat asa fel încît sa formeze un canal de excremente. Constructia poate adaposti un numar de opt animale, însa prin alaturarea unui numar adecvat astfel de grajduri, se pot adaposti un numar sporit.
Patent RO-92123-B (RO)
Title: Converting installation for set of cars of electric train of alternating current with recovery when actuating in direct current
Inventor: GEORGI TODOROV STAIKOV
IPC: H02M7/757
Filed: 1985-06-26
Abstract: 1. Apparatus for feeding an alternating current to a direct current traction device (3) equipped with a balance coil at powering operation and regenerative operation comprising : a completely-controlled thyristor-bridge-converter (2) connected with the pantograph by a reduction transformer (1) a main control block (9) controllable from the control board a powering and a regenerative operation control block (6 or 7) connected to the control electrodes of the thyristors of the converter (2) comprising a data processing block (11) and comprising an excitation control mechanism (10) characterized by a forcedly commutating block (5) the control input whereof is connected to the main control block (9) and which may be connected to the converter (2) during regenerative operation, which commutating block during regenerative operation is connected to an alternating current terminal of the converter (2) through a capacitor (5.3), the thyristors (5.1, 5.2) whereof are equidirectionally connected to those of the converter (2) at the d.c. current side thereof and by a forcedly commutating control block (8) connected to the control electrodes of the thyristors of the forcedly commutating block (5), wherein the outputs of the main control block (9) are connected to an input of the main control, regenerative operation, forcedly commutating and excitation control blocks (6, 7, 8, 10), respectively, and an input of the main control block (9) is connected to an output of the data processing block (11).
Patent TW-203602-B (TW)
IPC: C07C67/31
Filed: 1991-12-17
Granted: 1993-04-11
Abstract: Process for the preparation of 2-(dialkoxymethyl)carboxylic acid esters of the formula I    <IMAGE>  (I)  by oxidizing  beta -acetalization of acrylic acid esters with alcohols R1OH, wherein R1 has the meaning mentioned, in the presence of oxygen as the oxidant and of a catalyst system based on one or more metals of the platinum group and/or compounds thereof and of a copper compound, comprises carrying out the reaction at a temperature of up to 80 DEG  C. and in which the catalyst system contains 1 to 4 equivalents of anions, based on the sum of the metal atoms and metal cations, of which at most 3 equivalents are halide ions, the halogen having a molecular weight of at least 35.
Patent TW-200393-B (TW)
Title: Body sense speaker
Inventor: LEE JEONG-GI
IPC: A61B7/04
Filed: 1992-03-02
Granted: 1993-02-21
Abstract: There is disclosed a body speaker which comprises a casing having an upper part and a lower part. The upper part has a central circular aperture closed by a cap, a thin magnetic disk with a small diameter centrally attached on inside of the cap, a tubular member fixed around the central circular aperture of the upper part, a solenoid coil wound around the tubular member, and an oscillation body for oscillating in response to variation of the magnetic field of the solenoid coil, wherein gaps are formed between the upper and lower surfaces of the oscillation body and the inside surfaces of the upper and lower part of the casing when the oscillation body is fixed on the inside wall of the casing by means of the oscillation ring, so that the oscillation body freely oscillates upward and downward in response to variation of the magnetic field of the solenoid coil conducting current.
Patent TW-218931-B (TW)
Title: Fuel assembly which will increase its pressure drop over its operating life
Inventor: WILLIAM J BRYAN
IPC: G21C3/322
Filed: 1993-04-02
Granted: 1994-01-11
Abstract: A nuclear reactor fuel assembly having flow modulators in the form of mixing vanes and/or flow deflectors. The folw modulators are formed in substantially planar intersecting grid strips and have portions which have been cold-worked by shot peening on one side. Under neutron flux,the cold-worked portion preferentially expands forcing a bending of the flow modulator with increased reactor life. This concurrently causes an increase in pressure drop across the fuel assembly over the fuel assembly life.
Patent TW-230230-B (TW)
Title: Door use hidden control device
Inventor: CHANG MEEI-LING
IPC: E05F1/12
Filed: 1993-10-12
Granted: 1994-09-11
Abstract: A door use hidden control device which can be positioned and automaticallyreturned, which is comprised of a door frame fixer and a cylinder controldevice, the door frame fixer is connected to the assembly gutter of circularslant stopper in the cylinder control device by a hexagonal combination pin;the door use hidden control device is characterized in: there are twocorresponding sliding grooves on the inner layer of the controller cylinderof the cylinder control device, there is a spring at the bottom of thecontroller cylinder, the spring has a sliding mechanism, east side of thesliding mechanism has a sliding tip which can slides on the sliding grooveof the controller cylinder, the bottom end has a protrudence which isinserted on the spring, the tip of the sliding mechanism has a circular slant which matches to the inclined plane of the circular slant stopper; the lowerend of the circular slant stopper is consisted of a large inclined plane anda small inclined plane, the other end is a circular slant stopper ring whichcan lock on the top end of the controller cylinder, the top face has anassembly tank, the bottom of the assembly tank has a connecting rodconjunction tank, the bottom of the connecting rod conjunction tank has acircular slant stopper connecting rod hole; the connecting rod of the stopper connecting rod goes through the circular slant stopper connecting rod hole,sliding mechanism connecting rod hole, spring hollow part, and the cylinderconnecting rod hole so as to let the neck of the stopper connecting rodexposing out of the controller cylinder.
Patent TW-492989-B (TW)
Title: Stabilization of hydrogen silsesquioxane resin solutions
Inventor: BRODERICK DENNIS WILLIAM
IPC: C09D183/04
Filed: 1994-03-05
Granted: 2002-07-01
Abstract: A stabilized solution of hydrogen silsesquioxane resin is disclosed comprising 100 parts by weight solvent, 0.1 to 100 parts by weight hydrogen silsesquioxane resin and 0.002 to 4 parts by weight acid. These solutions are useful for forming coatings on substrates.
Patent TW-274082-B (TW)
IPC: C07D231/54
Filed: 1994-05-03
Granted: 1996-04-11
Abstract: This invention relates to compounds, including 5-chloro-2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-7-[2,4,6-trimethylphenyl)methoxy]anthra[1,9-cd]pyrazol-6(2H)-one and analogs thereof, which are useful as intermediates for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone. This invention also relates to methods for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone.
Patent TW-325610-B (TW)
Title: Dynamic control of transmitting power at a transmitter and attenuation at a receiver
Inventor: LARS BORG
IPC: H04B1/02
Filed: 1994-05-14
Granted: 1998-01-21
Abstract: A receiver device in a communications system for receiving a communications signal transmitted from a transmitter, the transmitter comprising a transmitter power control device capable of responding to a received power control signal to control the power intensity of the communications transmission signal capable of being transmitted by the transmitter, the receiver device comprising: a measuring device for generating a signal strength measuring signal based on the received communications signal; an attenuation device for attenuating the received communications signal according to the quantity dynamically detected by the control signal; an attenuator control means coupled to the measuring device and the attenuation device for providing a control signal to the two devices; and a first power control device coupled to the measuring device for generating a power control signal to be transmitted to the transmitter; in which the attenuation control device and the first power control device separately and dynamically control the receiver attenuation and the transmitter power strength in order to obtain an optimized communications system performance.
Patent TW-240330-B (TW)
Title: Fabrication method for IC
Inventor: HORNG YEUN-DING
IPC: H01L21/335
Filed: 1994-07-30
Granted: 1995-02-11
Abstract: A fabrication method with localized anti-punchthrough implantation, which is suitable for produce MOS transistor component from the first-type semiconductor substrate, includes the following steps: 1. forming one mask layer on the first-type semiconductor substrate, and forming one opening on the shielding layer to define the channel area of MOS transistor; 2. forming one oxide layer on the semiconductor substrate inside the opening; 3. forming the first conductive layer on the opening and the oxide layer, and one trench formed on the first conductive layer; through the trench the first-type dopant is dosed into the first-type semiconductor substrate under the trench to form the anti-punchthrough area of MOS transistor; 4. forming one second conductive layer on the trench, then the first conductive layer and the second one constituting the gate of MOS transistor; 5. removing the shielding layer; 6. forming the drain and source area of MOS transistor through the second-type implantation by using the gate as mask.
Patent TW-324737-B (TW)
Title: Epoxy adhesive composition and copper foil and laminate using the same
Inventor: POUTASSE CHARLES A
IPC: H05K3/38
Filed: 1995-03-22
Granted: 1998-01-11
Abstract: An adhesive composition, which comprises: (A) at least one multifunctional epoxy; and (B) a composition produced by mixing the following compounds: (B-1) at least one difunctional epoxy resin, in which the difunctional epoxy is bisphenol A epoxy resin, bisphenol F epoxy resin or bisphenol AD epoxy resin, and (B-2) an aromatic amino functional compound.
Patent TW-402645-B (TW)
Title: Process for forming a cobalt conversion coating on an aluminum or aluminum alloy substrate and the chemical conversion coating solution for use in the process
Inventor: SCHRIEVER MATTHIAS P
IPC: E02D31/00
Filed: 1995-08-05
Granted: 2000-08-21
Abstract: A improved process that is commercially practical for forming an oxide film cobalt conversion coating exhibiting corrosion resistance and paint adhesion properties on a substrate, wherein said substrate is aluminum or aluminum alloy, said process comprising the steps of: (a) providing an oxide film forming cobalt conversion solution comprising an aqueous reaction solution containing a 3-valent cobalt complex prepared by reacting the following starting materials: (1) a cobalt-II salt wherein said cobalt-II salt is CoX2 where X = C1, Br, NO3, CN, SCN, 1/3PO4, 1/2SO4, C2H3O2, or 1/2CO3; (2) an ammonium salt wherein said ammonium salt is selected from the group consisting of ammonium nitrate and ammonium acetate; (3) one or more inorganic complexing agents selected from the group consisting of a soluble metal carboxylate, a soluble metal nitrite, and ammonia; (4) a water soluble amine wherein said water soluble amine is selected from the group consisting of ethylenediamine, triethanolamine (TEA), and ethylenediaminetetraacetic acid (EDTA); and (5) an oxidizing agent; and (b) contacting said substrate with said aqueous reaction solution for a sufficient amount of time to oxidize the surface of said substrate, whereby said oxide film cobalt conversion coating is formed, thereby imparting corrosion resistance and paint adhesion properties to said substrate.
Patent TW-332205-B (TW)
Title: A process for making a clinically efficacious HIV protease inhibitor eliminates one step in its synthesis, by an alternative convergent synthesis using 2(S)-4-picolyl-2-piperazine-t-butyl-carboxamide as an intermediate.
Inventor: DAVID ASKIN
IPC: C07D401/06
Filed: 1996-03-06
Granted: 1998-05-21
Abstract: A process for synthesis of a compound of the structure (formula) comprising the steps of: (a) heating for at least one hour a mixture of one equivalent of (formula) with about one equivalent of (formula) at a temperature range between 25 degree C and 150 degree C, the mixture optionally containing suitable solvent; (b) deblocking by treatment with strong acid, and (c) neutralizing the strong acid, to give the desired compound.
Patent TW-403651-B (TW)
Title: Compositions to combat parasitic protozoa
Inventor: ABMANN LUTZ
IPC: A61K31/53
Filed: 1996-04-02
Granted: 2000-09-01
Abstract: The present invention relates to mixtures of substituted benzimidazoles and polyether antibiotics or synthetically prepared coccidiostats for controlling parasitic protozoa in livestock.
Patent TW-458777-B (TW)
Title: Pharmaceutical compositions for treating affective disorders
Inventor: EVENDEN JOHN
IPC: A61K31/445
Filed: 1996-04-15
Granted: 2001-10-11
Abstract: The invention relates to a combination of a first component (a) which is a 5-HT reuptake inhibitor and a second component (b) which is selective 5-HT1A antagonist of the general formula.
Patent TW-300175-B (TW)
Title: Dual foamer nozzle assembly for trigger sprayer
Inventor: DOUGLAS B DOBBS
IPC: B05B1/02
Filed: 1996-06-01
Granted: 1997-03-11
Abstract: A foamer nozzle assembly has a foaming barrel defining a turbulence chamber for creating foam upon actuation of the trigger of a trigger sprayer as the conical spray impacts against the smooth inner surface of the barrel as so to emerge as loosely compacted, large foam bubbles having a relatively wide foam spread. A foaming grid in the form of an offset rectangular mesh screen is mounted on a hinged panel for movement between operative and inoperative positions. In the former the grid lies coaxial with the discharge orifice and provides a supplemental foam generator for breaking up the foam bubbles into finer and more concentrated foam having a relatively smaller foam spread. The grid comprises first and second sets of ribs lying in first and second parallel planes, the ribs of the first set being contiguous to the ribs of the second set, and the ribs being mutually spaced apart to define uniformly sized openings therebetween. The ribs of both sets have flat surfaces facing upstream and lie perpendicular to the central axis of the barrel.