baber/WOPTO huggingface dataset:
Patent IT-1255096-B (IT)
IPC: F16K5/06
Filed: 1992-05-15
Granted: 1995-10-19
Abstract: A fluid ducting valve of the type comprising an interception ball (8) fitted with a through-duct (9) and sealing rings (14,15) interposed between such ball and fluid flow ducts (2',3'), in which such through-duct (9) of ball (8) is located with its longitudinal axis offset in the downstream direction relative to the axis of rotation of ball (8), when the latter is rotated to the position of interception, the relative distance between the longitudinal axis of duct (9) and the axis of rotation of ball (8) being such that upstream apertures (9a) of duct (9) are always closed before downstream apertures (9b) move on downstream sealing rings (15) with the valve either closed or open. <IMAGE>
Patent IT-1257178-B (IT)
Title: Adjustable handle for car roofs and the like
Inventor: SINELLI EDOARDO
IPC: B60J/
Filed: 1992-05-26
Granted: 1996-01-10
Abstract: Adjustable handle for car roofs and the like, that has a locking device 22, 30 for at least three positions of adjustment of the roof in hardened or silk screened glass 1 and a controlled flexible release device to adjust the various positions of inclination of the roof and is also fitted with suitable clips to connect the main handle 8, 8', 8" and two arms 9, 12, that can be connected together by the locking device 22, 30 with a part of the mounting frame 2 of the roof and with the roof itself 1 (Figure 1). <IMAGE>
Patent IT-1256630-B (IT)
Title: Bollitore perfezionato per latte e liquidi schiumogeni
IPC: A47J/
Filed: 1992-12-09
Granted: 1995-12-12
Abstract: Bollitore per latte o liquidi schiumogeni comprendente un recipiente cilindrico, sul cui fondo posa concentricamente la base maggiore di un elemento cavo di forma tronco-conica e di altezza alquanto superiore a quella del recipiente cilindrico. Per assicurare il bloccaggio dell'elemento tronco-conico sul fondo del recipiente cilindrico, sono previste delle sporgenze complementari di aggancio lungo la circonferenza del recipiente cilindrico e del tronco di cono. Quando il latte viene messo a bollire dentro il recipiente cilindrico munito internamente dell'elemento tronco-conico, la schiuma di latte che si forma durante la bollitura è costretta a risalire lungo le pareti inclinate dell'elemento tronco-conico fino a fuoriuscire dall'estremità superiore di quest'ultimo e a ricadere nel recipiente cilindrico lungo le pareti esterne del tronco di cono; questa circolazione termoconvettiva del latte è assicurata da asole passanti allungate presenti nella parte inferiore dell'elemento tronco-conico nonché dalle intercapedini esistenti fra le varie sporgenze complementari di aggancio sopra citate.
Patent IT-1272483-B (IT)
Title: System for the manufacture of bright aluminium parts
Inventor: EISFELLER RICHARD C
IPC: B05B/
Filed: 1993-07-21
Granted: 1997-06-23
Abstract: An aluminium object is manufactured by means of a process including conversion coating of the aluminium object to chromate, the sequential application of a basecoat to the outside surface and the subsequent application of a basecoat forming the substrate, vacuum metal coating of a metal which has a tendency to corrode the basecoat to form "islands" of metal which are covered over with a transparent resin layer to encapsulate and isolate the islands. These have a thickness of less than one thousand angstroms and a mean diameter of less than three thousand angstroms. The island structure is etched after the metal has accreted as a deposit between the stage of nucleation and that of channelling, forming an electrically conducting film. The etching agent is selected so as to remove the channels from between the islands to improve the adhesion of the upper coating to the dielectric substrate by at least one order of magnitude more than the adhesion to the islands. <IMAGE> STARTING AL PART FORMATION OF THE CONVERSION LAYER ON THE AL PART SPRAY DEPOSITION/HARDENING OF THE BASE LAYER SPRAY DEPOSITION/HARDENING OF THE BASECOAT VACUUM DEPOSITION AND CREATION OF ISLANDS BY ETCHING SPRAY DEPOSITION AND HARDENING OF THE UPPER COATING
Patent IT-1270189-B (IT)
Title: Apparatus for bevelling facing tiles in ceramic and the like, by means of an abrasive disc
Inventor: SCHIPANI SAVERIO
IPC: B24B/
Filed: 1994-06-08
Granted: 1997-04-29
Abstract: Apparatus for bevelling facing tiles in ceramic materials by means of an abrasive disc which penetrates partially into a slot in the tile support table, angled with respect to this table in a fixed manner in a range from 2 degree to 179 degree or freely variable. <IMAGE>
Patent IT-1247850-B (IT)
Title: Complesso a chiavistello per fissare insieme due elementi, in particolare un coperchio su un motore fuori bordo
Inventor: DUBOIS CHESTER G
IPC: E05C19/06
Filed: 1991-04-29
Granted: 1995-01-02
Abstract: Un complesso a chiavistello per fissare insieme una coppia di elementi, il complesso a chiavistello comprendendo un gancio che è situato su uno degli elementi e che include una prima superficie a denti di sega avente denti sottosquadro, ed un chiavistello in un sol pezzo che è situato sull'altro degli elementi e che include una porzione relativamente fissa, ed una porzione a leva girevole che si estende dalla porzione fissa e mobile tra posizioni impegnata e disimpegnata. La porzione a leva include una seconda superficie a denti di sega che è impegnabile con la prima superficie a denti di sega quando la leva è nella posizione impegnata in modo da permettere un contatto scorrevole delle superfici a denti di sega una rispetto all'altra in una prima direzione ed impedire il contatto scorrevole delle superfici a denti di segna una rispetto all'altra in una direzione opposta alla prima direzione.
Patent IT-1261501-B (IT)
Title: Metodo per la fabbricazione di articolo impiegando anima non di sabbiaarticolo prodotto con questa, e struttura di anima.
IPC: B22C3/00
Filed: 1993-07-30
Granted: 1996-05-23
Abstract: Un metodo per produrre una fusione impiegando un'anima di plastica. L'anima di plastica è fatta di una resina termoplastica e posta in uno stampo di colata in modo da formare una cavità nello stampo di colata. Un metallo fuso quale alluminio viene versato sotto pressione nella cavità per formare la fusione (prodotto). L'anima di plastica mantiene la sua forma iniziale durante la colata. Il calore della fusione che rimane oppure il metallo che solidifica fa in modo che l'anima di plastica fonda dopo la colata in modo che l'anima di plastica fusa venga facilmente asportata.
Patent IT-1250048-B (IT)
Title: Method for the continuous and stable in vivo production of polyclonal antibodies having defined specificities
Inventor: CEVENINI ROBERTO
Filed: 1991-11-11
Granted: 1995-03-30
Abstract: Method for abtaining appreciable quantities of polyclonal antibodies having defined specificity in vivo by the treatment of BALB/c mice by making use of very small quantities if antigen, in which at least one BALB/c mouse is immunised by intraperitoneally injecting the antigen in the presence of excess Freund's adjuvant and stimulated with pristane to give rise to the appearance of tumoral ascites the ascitic liquid of which contains specific antibodies against the antigen and lymphoid cells (up to 35 x 10<6> per ml) producing the antibodies; these cells are interperitoneally transplanted into BALB/c mice treated only with pristance producing the appearance of ascites in which lymphoid cells having identical ability are present, and these are transplanted serially into other mice treated with pristance with the same result.
Patent IT-1260948-B (IT)
Title: Procedimento per la rimozione di un catalizzatore.
IPC: B01J25/04
Filed: 1993-07-29
Granted: 1996-04-29
Abstract: Un procedimento di rimozione di un catalizzatore, in particolare di nichel di Raney, da un prodotto di una reazione catalitica, in particolare un prodotto di una reazione di idrogenazione, facendo passare il prodotto della reazione catalitica contenente il catalizzatore solido attraverso un mezzo filtrante tubolare cavo che comprende una trama non tessuta di fibre, che ha una distribuzione dei pori conica tale che le dimensioni dei pori nel mezzo filtrante diminuiscono nella direzione del flusso normale del fluido, e che è controlavabile.
Patent IT-1261870-B (IT)
Inventor: NARDI ROMANO
IPC: F24H1/18
Filed: 1993-09-17
Granted: 1996-06-03
Abstract: Self-bearing water heater composed of a first internal container (1) made of plastic material, a second external container (3) made of plastic material in which the first container (1) is placed after having inserted suitable insulating material (5); the first container (1) being shaped as a parallelepiped, with rectangular section, with the two greater faces (7) crossed and connected by a plurality of hollow ducts (9) perpendicular to the faces (7), running from one face to the other, with notches (11) in the faces (7) next to the ducts (9), the faces (7) furrowed by a plurality of perpendicular external grooves (13) intersecting the notches (11), running as a ring on the periphery of the body (1) section and composing, with the ducts (9), the container rib (1); on the smaller (15) and greater faces (7) of the body (1) being provided a plurality of support projections (17) between internal container (1) and external container (3).
Patent IT-1257598-B (IT)
Title: Lever structure, especially for sports footwear
Inventor: MARTIGNAGO DINO
IPC: A43B/
Filed: 1992-07-15
Granted: 1996-02-01
Abstract: This application relates to a lever structure, which can especially be used for sports footwear, which comprises a first base associated with a first edge of the footwear, to which is hinged a lever arm which is in turn connected with attachment means. The latter comprises a support having a seat for a plate which is rotatably associated therewith at one end. This plate has temporary housings for attachment means which can be secured to the second edge of the footwear on both surfaces. It is therefore possible to have a lever structure which can be used to achieve extensive adjustment of the degree of tensioning therein and at the same time to reduce storage costs. <IMAGE>
Patent IT-1273884-B (IT)
Title: Improved structure for gymnasium equipment especially for physical reeducation
Inventor: FORNER FLAVIO
IPC: A63B/
Filed: 1994-03-11
Granted: 1997-07-11
Abstract: This application relates to an improved structure for gymnasium equipment, particularly for use for physical reeducation. This structure comprises a footboard having below first support means and second elastically deformable tilting means, while above the same there are first seats for the user's feet and at least a second seat for one or more ability games. This footboard, or a supporting frame therefor, has one or more pairs of lateral attachments for removable supports with which are associated in pirouetting means rods which can be gripped by the user fitted with dampers. This gymnasium structure can be used for better and more progressive reeducation for the rehabilitation and recovery of impaired parts of the body such as flat feet, talipes valgus, hollow talipes valgus and pigeon toes, knock knees and bow legs, dysplasia of the hip, juvenile scoliosis and both static and idiopathic scoliosis. <IMAGE>
Patent IT-1253773-B (IT)
Inventor: DE DEI CLAUDIO
IPC: F16F9/54
Filed: 1991-10-23
Granted: 1995-08-23
Abstract: The shock absorber device comprises a flexible absorber placed within the tube (1) which supports the sleeve holding the saddle. The rear fork is pivoted corresponding to its front extremities to the lower part of the front tubular structure (9) of the frame. The two arms of the fork, corresponding to their intermediate part, are pivoted to a pin fixed to the extremity of the shaft of the shock absorber, Two slits are formed in the tube (1) so that the pin may slide through the slits. <IMAGE>
Patent MX-165915-B (MX)
Inventor: ROLING PAUL V
IPC: C08F4/68
Filed: 1983-11-21
Abstract: Catalyst compositions which are particularly useful for the preparation of ethylene polymers having a narrow molecular weight distribution are obtained by (1) drying an inorganic oxide having surface hydroxyl groups, e.g. silica, alumina, magnesia, etc., to remove adsorbed water, (2) reacting the surface hydroxyl groups with at least a stoichiometric amount of an organometallic compound having at least one alkyl group attached to a Group III metal, e.g., a trialkylaluminum, (3) reacting the thus-treated inorganic oxide with a vanadium halide, such as (a) VOCI<sub>3</sub>, VOBR<sub>3</sub>, and/or mono-, di-, and/or trihydrocarbyloxy derivatives thereof and/or (b) VCl<sub>4</sub>, VBr<sub>4</sub>, and/or mono-, di-, tri-, and/or tetrahydrocarbyloxy derivatives thereof, and (4) reacting that reaction proiduct with at least about 0.1 mol, per mol of organometallic compound, of an ether-alcohol corresponding to the formula R<sup>VI</sup>[OCHR<sup>V</sup>(CH<sub>2</sub>)<sub>a</sub>CHR<sup>IV</sup>]<sub>b</sub>OH, wherein R<sup>IV</sup> and R<sup>v</sup> are independently selected from the groupb consisting of hydrogen and alkyl groups containing 1 to 18 carbon atoms, R<sup>VI</sup> is a hydrocarbyl group, a has a value of 0 to 16, and b has a value of at least 1.
Patent MX-166543-B (MX)
Title: Purificacion de las soluciones de aluminato de sodio del ciclo bayer por eliminacion de oxalato de sodio
Inventor: FABRE JEAN
IPC: C01F7/473
Filed: 1985-06-25
Abstract: La presente invención se refiere a procedimiento de purificación por lo menos de una fracción de un licor del ciclo Bayer, tomada de preferencia después de la descomposición del aluminato de sodio, antes o después de su concentración provocando la precipitación del oxalato de sodio en solución mediante la introducción de un agente de desestabilización del estado de sobresaturación del oxalato de sodio; caracterizado por el hecho de que el agente de desestabilización del estado de sobresaturación introducido en el licor Bayer para provocar la precipitación del oxalato de sodio, se selecciona entre el grupo que comprende el oxalato de calcio, el oxalato de bario y que, en el caso de licores cargados de materias orgánicas degradas, procedentes generalmente del ataque a alta temperatura de bauxitas ricas en materias de tipo de humus, un polielectrólito aniónico de síntesis, seleccionado entre el grupo que comprende los ácidos poliacrílicos, las poliacrilamidas, los poliestirenos sulfonatos de sodio, los copolímeros de poliacrilato de sodio y poliacrilamida, se introduce previamente en dichos licores en eun punto cualquiera del ciclo Bayer.
Patent PT-108075-B (PT)
Title: Mecanismo de produção de hidrocarbonetos por pirólise de resíduos plásticos e método de produção do mesmo
Inventor: ANTÓNIO JOSÉ SILVA VALENTE
IPC: C10G1/00
Filed: 2014-11-28
Abstract: A PRESENTE INVENÇÃO ENQUADRA-SE NAS ÁREAS DO AMBIENTE E DA ENERGIA E TEM COMO RESULTADO FINAL A PRODUÇÃO DE UM COMBUSTÍVEL LÍQUIDO A PARTIR DA RECICLAGEM TERMOQUÍMICA DE MATERIAIS PLÁSTICOS, ASSENTE NUM NOVO PROCESSO DE PIRÓLISE RÁPIDA. O INVENTO É CONSTITUÍDO POR UM REATOR EXTERNO (1), UM REATOR INTERNO (12), DOIS QUEIMADORES DE GÁS (9) LOCALIZADOS NAS PAREDES DO REATOR EXTERNO (1), UMA FORNALHA EXTERNA (2) ONDE SE LOCALIZA O QUEIMADOR PRINCIPAL (7), UMA CAIXA DE DISTRIBUIÇÃO CIRCULAR (5), UM PERMUTADOR DE CALOR (13), UM COMPRESSOR DE GÁS E UM SISTEMA DE ARREFECIMENTO POR ÁGUA. UMA NOVIDADE É A UTILIZAÇÃO DE DOIS REATORES CONCÊNTRICOS E CIRCULARES, EM QUE O REATOR EXTERNO (1) PROPORCIONA O CALOR PARA O PROCESSO DE PIRÓLISE. ALÉM DO MECANISMO, TAMBÉM SE PRETENDE PATENTEAR O MÉTODO DE FUNCIONAMENTO DO MESMO.
Patent TW-214027-B (TW)
Title: FM quadrature demodulator
Inventor: WOLTER BIJKER
IPC: H04L27/10
Filed: 1992-11-06
Granted: 1993-10-01
Abstract: FM quadrature demodulator having in-phase and quadrature terminals for applying a pair of FM-modulated signals in a mutual phase quadrature thereto, comprising a modulation signal which is frequency-modulated on a carrier, one of the two terminals being coupled to a first input of a first phase comparison circuit and the other terminal being coupled to a second input of the first phase comparison circuit via a first phase-shifting circuit which realises a phase shift varying with said modulation signal, said first phase comparison circuit being connected to an output of the FM quadrature demodulator via a low-pass filter. In order to enhance, inter alia, the signal processing and the field of use of the FM quadrature demodulator, this demodulator according to the invention comprises a second phase comparison circuit having first and second inputs, in which one of the two in-phase and quadrature terminals is coupled to the first input of the second phase comparison circuit and the other terminal is coupled to the second input of the second phase comparison circuit via a second phase-shifting circuit which realises a phase shift varying with said modulation signal, said FM quadrature demodulator also comprising a differential stage which is coupled between outputs of the two phase comparison circuits and an input of the low-pass filter.
Patent TW-215128-B (TW)
Title: Circuit to mask abnormal current
Inventor: SUGINO KOICHI
IPC: H02H7/20
Filed: 1993-05-14
Granted: 1993-10-21
Abstract: A circuit to mask abnormal current is characterized in consisting of: - A power source, - A load activated by the power source, - A circuit to mask the power source circuitry if abnormal current passes from the power source to the circuitry when the load is stand-by, - A first switching circuit connected in parallel with the mask circuit to supply power to the load when the load is driven, - A second switching circuit to control the operation of the first switching circuit to turn it off when the mask circuit is masked.
Patent TW-318293-B (TW)
Title: The synchronized-type pulse width modulating method and apparatus
Inventor: LIN BAO-CHYUAN
IPC: H03K7/08
Filed: 1994-01-08
Granted: 1997-10-21
Abstract: A synchronized-type pulse width-modulating method used in transforming device, which is connected with I/O end of electric power. The method includes: (1) At least arrange a whole bridge-type circuit consisted by 4 power devices, a high frequency transformer and a synchronized-type pulse width modulating circuit; (2) Provide direct current for whole bridge-type circuit; (3) Build 6 types succeeding timing T1, T2, T3, T4, T5, T6 in a cycle by synchronized-type pulse width modulating circuit; (4) In each timing, separately output 4 controlled signals VS1, VS2, VS3, VS4 to 4 power devices of whole bridge-type circuit by synchronized-type pulse width modulating circuit; The controlled signals are kept following relationship: Timing Vs1 Vs2 Vs3 Vs4 T1 High High Low Low T2 Low High Low Low T3 Low Low High Low T4 Low Low High High T5 Low Low High Low T6 Low High Low Low
Patent TW-272217-B (TW)
Title: The product and process of manufacturing FR(flame retardant) foam using new phosphonate type FR agent solution
Inventor: GUO WENN-FAA
IPC: C08K5/56
Filed: 1994-06-30
Granted: 1996-03-11
Abstract: A phosphonate type FR agent solution consists of: 1. a phosphonate type FR agent containing vinyl phosphonate; based on 25-75 wt% of water; 2. 40-60 wt% solid content latex binder; based on 5-50 wt% of water; 3. water soluble oxide type catalyst; based on 0.5-1.0 wt% of water; 4. water.
Patent TW-249260-B (TW)
Title: Automatic water closet device
Inventor: TSAY WEI-JANG
IPC: E03D11/02
Filed: 1994-09-24
Granted: 1995-06-11
Abstract: An automatic water closet device, which comprises an energy receival-and-transmission body which receives foreign energy and activates up-and-down of seat ring and flush valve, an active link mechanism located between the energy receival-and-transmission body and the seat ring, an auxiliary link mechanism located between the energy receival-and-transmission body and the flush valve, and a hydraulic operation mechanism which controls operation of the energy receival-and-transmission body and the flushing function, which is characterized in that: the foreign-force-activated hydraulic operation mechanism is used to introduce operation fluid to drive the energy receival-and-transmission body to transmit energy to be stored therein, through which the seat ring is allowed to descend due to its own weight to cover the water closet, the hydraulic operation mechanism is used to supply flush water to the water tank, through disappearance of foreign force used to control the hydraulic operation mechanism to restore the hydraulic operation mechanism to its original status and guide the energy receival-and-transmission body to release stored energy to activate the active link mechanism to raise the seat ring and the auxiliary link mechanism to activate the flush valve to flush the water closet.
Patent TW-397811-B (TW)
Title: Compound which inhibits DV-IP mediated processes and pharmaceutical composition thereof
Inventor: JENKINS PAUL D
IPC: C07C255/46
Filed: 1994-12-08
Granted: 2000-07-11
Abstract: A compound which inhibits dipeptidyl aminopeptidase IV (DP-IV) mediated processes selected from those of general formula: A-B where B is n=1 or 2; m=0, 1 or 2; X=CH2, O, S, SO, SO2, NH or NR1 where R1=lower alkyl (C1 to C6); Y=-N, -CH or =C (when the -CO group of A is replaced with -CH= or -CF=); R=H, CN, CHO, B(OH)2; A is attached to Y; and (a) when R is H, A is an N-amino-acyl group derived from an <alpha>- amino-acid bearing a cycloaliphatic side-chain or is a <beta> -amino-acyl group of general formula where p is 1 to 6, the ring in either case potionally having unsaturation; (b)when R=CN, A is as defined at (a) and in addition may be derived from any L-<alpha>-amino acid bearing a lipophilic side-chain; cand when R=CHO or B(OH)2, A is <beta> -amino-acyl group as defined under (a).
Patent TW-258842-B (TW)
Title: Engraving process of filter with pattern
Inventor: TSAY YEOU-TYAN
IPC: H01S3/034
Filed: 1994-12-09
Granted: 1995-10-01
Abstract: An engraving process of filter with pattern is based on putting filter with several evaporation thin films on working table, and starting up computer execution program by setting etched pattern to filter and parameter of depth, then determining the filter etching position, then starting up air pump to aid energy change of laser light, and starting up flush air to begin laser etching process. The CO2 laser is lit on filter to etch through a few reflecting mirrors, density filter and focus lens. After etching the filter with thin film layer with different depth and with patterns is got.
Patent TW-266173-B (TW)
Title: Brake caliper inspection device
Inventor: MIDORIKAWA SHOHEI
IPC: G01B5/012
Filed: 1995-07-07
Granted: 1995-12-21
Abstract: A brake caliper inspection device, which is characterized in that the clamp seat is installed with a fixation device for fixing the casting of brake caliper, a sensor set which buckles with multiple positions of the casting fixed by the fixation element, and a qualification determination device which determines whether the casting is qualified or not based on the signal of the sensor set.
Patent TW-400514-B (TW)
Title: Data reproducing method and data reproducing device
Inventor: AOKI NOBUYUKI
IPC: H04N5/85
Filed: 1995-09-01
Granted: 2000-08-01
Abstract: The data reproducing method demodulates the readout data using the reading device from the disk. It also writes the data into a memory means, decodes the data read from the memory means, and reproduces the original video signal. The unread data area and an already-read data area in the storage means take up about half of a total memory capacity, respectively, so that the memory means is controlled.