baber/WOPTO huggingface dataset:
Patent IT-1259178-B (IT)
Title: Macchina per il trattamento di uve pigiate
Inventor: VELO ANTONIO
IPC: C12G/
Filed: 1992-10-29
Granted: 1996-03-11
Abstract: Viene descritta una macchina per il trattamento di uve pigiate.La macchina comprende un serbatoio composito 10 costituito essenzialmente da una coppia di camere 12, 14 la prima delle quali è atta ad essere riempita con uva pigiata. Tra le camere 12 e 14 sono interposti mezzi di sgrondatura 28, 30 per il gocciolamento di parte del mosto contenuto nell'uva pigiata dalla prima nella seconda camera. Un condotto 38 collegabile alla seconda camera 14 può riciclare il mosto all'ingresso della prima camera 12 oppure essere collegato ad un ulteriore condotto 40 per la sua alimentazione ad una stazione finale di trattamento. Sul fondo della prima camera 12 è previsto un mescolatore 60 dello strato inferiore dell'uva pigiata previsto altresì per portare allo scarico le vinacce ed i vinaccioli all'esterno del serbatoio 10. Sono infine previsti mezzi per riciclare eventualmente almeno parte delle vinacce a detta prima camera 12 da sole o assieme al mosto.
Patent IT-1244910-B (IT)
Title: Cella convertitrice tensione-corrente, regolabile, realizzata mediante uno stadio differenziale, a transistori mos. in particolare per formare sinapsi di reti neuroniche e combinazione di tali celle per formare il corredo di sinapsi di un nucleo neuronico.
Inventor: MAROTTA GIULIO
IPC: G06N3/063
Filed: 1991-01-31
Granted: 1994-09-13
Abstract: Oggetto dell'invenzione è una cella convertitrice tensione-corrente, a transistori MOS, per formare sinapsi di reti neuroniche, in particolare per convertire in corrente la differenza tra una tensione di ingresso (VIN) ed una tensione di ponderazione (VW) della sinapsi, realizzata mediante uno stadio differenziale comprendente un primo transistore (M1) operante come generatore di corrente a cui fanno capo un primo ed un secondo ramo in parallelo, comprendenti rispettivamente un secondo (M2) ed un terzo transistore (M3) collegati in opposizione, alle cui regioni di gate sono applicate rispettivamente la tensione di ingresso (VIN) e la tensione di ponderazione (VW) della sinapsi, ed ai quali sono collegati in serie rispettivamente un quarto (M4) ed un quinto (M5) transistore, in cui il quarto (M4) ed il quinto (M5) transistore sono transistori N-MOS con le regioni di gate cortocircuitale e detto quarto transistore N-MOS (M4) è collegato come diodo, ed in cui la corrente di uscita (IOUT) è prelevata dal nodo di connessione (N) tra detto terzo (N3) e detto quinto (M5) transistore inseriti in serie in detto secondo ramo del circuito ed un condensatore (c) è collegato alla regione di gate di detto terzo transistore (M3) per memorizzare la tensione di ponderazione (VW) della sinapsi applicata al circuito.Vedere Figura 2.
Patent IT-1244937-B (IT)
Title: Perfezionamento nei containers, cassoni e simili auto-sollevabili e mobilizzabili manualmente.
Inventor: CLAUDI VITTORIO
IPC: B65D90/14
Filed: 1991-03-05
Granted: 1994-09-13
Abstract: Oggetto dell'invenzione è un perfezionamento nei containers, cassoni e simili di forma parallelepipeda, in cui in alcuni o in tutti gli spigoli verticali sono ricavati dei vani verticali estendentisi tra coppie di blocchi di angolo ed alloggianti complessi di gambe meccaniche o oleodinamiche verticali incernierate a bandiera su assi verticali estendentisi tra dette coppie di blocchi d'angolo, per mezzo di almeno due bracci di articolazione, in modo che le gambe possano ruotare tra una posizione di riposo rientrata ed una posizione operativa estesa.Alle estremità inferiori delle gambe sono montati piedi, eventualmente a rulli o rotelle, mediante elementi di snodo assiale.
Patent IT-1244663-B (IT)
Title: Blocco supporto-terminale, ad elementi separati, per bastoni di tende.
Inventor: BORZI ENZO
IPC: A47H1/142
Filed: 1991-03-15
Granted: 1994-08-08
Abstract: Il blocco è costituito da elementi separati 1-3 con il terminale 3 che alloggia nel supporto 1, così da consentire una regolazione rilevante della lunghezza del bastone e una facile installazione.
Patent IT-1273983-B (IT)
Title: Process for the oxidation of primary and secondary alcohols containing other easily oxidisable groups to aldehydes and ketones
Inventor: FRIGERIO MARCO
IPC: C07C/
Filed: 1994-09-22
Granted: 1997-07-14
Abstract: A process for the selective oxidation of primary or secondary alcohols to aldehydes or ketones in which the alcohol contains other easily oxidisable groups such as for example amine, thioether and heterocyclic groups, which comprises placing the alcohol in contact with o- iodoxybenzoic acid, is described.
Patent IT-1261046-B (IT)
Title: Zoccolo per supporto di circuiti integrati.
IPC: H01R12/71
Filed: 1993-01-18
Granted: 1996-05-08
Abstract: Zoccolo per fissare un circuito integrato (CI) durante operazioni di invecchiamento forzato o di collaudo. Lo zoccolo comprende una	base che porta una pluralità di contatti elettricamente conduttori. Organi di bloccaggio contrapposti di ritegno sono collegati alla base con possibilità di spostamento e comprendono camme esterne. Lo zoccolo comprende anche una parte superiore mobile che ha una sporgenza in un sol pezzo per il contatto con le camme di bloccaggio allo scopo di realizzare lo spostamento degli organi di bloccaggio. Una leva ruotabile ospitata nella base è collegata ad un braccio di azionamento che è spostabile dal movimento della parte superiore. La leva è operativamente associata ai contatti e sposta i contatti tra una posizione operativa a contatto dei terminali del CI ed una posizione di attesa distanziata dai contatti.
Patent IT-1261285-B (IT)
Title: Sealing shield provided with means for balancing the internal pressure of a cavity protected by the shield itself
IPC: F16P/
Filed: 1993-03-19
Granted: 1996-05-09
Abstract: Sealing shield, 10, in particular for protecting a cavity 4 for housing rolling bodies arranged between the rings of a roller bearing, in which the shield has an annular coupling part 4 and an annular seat 11 of the cavity to protect and in which this coupling part is realised in an elastomer material and has a plurality of radial grooves 27 turned in use towards the cavity and suitable for remaining in hydraulic communication with the cavity through said seat, the grooves being obtained with partial interruption of a peripheral edge 29 of the coupling part in such a way as to be closed towards the outside of the cavity of the respective parts of thinned edges 30 defining deformable diaphragms. (Figures 1 and 3). <IMAGE>
Patent IT-1261055-B (IT)
Title: Apparecchio luminoso con pila e immagine serigrafata
IPC: G03B/
Filed: 1993-06-17
Granted: 1996-05-08
Abstract: AGGEGGIO LUMINOSO CON PILA E IMMAGINE LUMINOSA SERIGRAFATE, PERMETTENDO DI RENDERE LUMINOSA L'IMMAGINE SERIGRAFATA.L'AGGEGGIO SI SUDDIVIDE IN TRE PARTI: PARTE SUPERIORE DI FORMA CIRCOLARE, PARTE CENTRALE DI FORMA RETTANGOLARE, PARTE INFERIORE DI FORMA TRIANGOLARE.L'AGGEGGIO E' COMPOSTO DA UN MATERIALE DI PLASTICA TRASPARENTE OPACO.
Patent IT-1248144-B (IT)
Title: Gruppo centratore-trascinatore a valle aspo
Inventor: DEL FABRO GIORGIO
IPC: B21C47/18
Filed: 1991-03-28
Granted: 1995-01-05
Abstract: Gruppo centratore trascinatore a valle aspo, posto tra l'aspo e la macchina operatrice quale raddrizzatrice, raddrizzatrice sagomatrice, sagomatrice o profilatrice per profilati d'armatura per ottenere ferri sagomati d'armatura, detto aspo presentando almeno due rotoli di profilato (20) avvolto, ogni rotolo in attesa presentando un tratto preraddrizzato sporgente preposizionato sull'aspo, presentante almeno due rulli (11-12) coniugati, almeno uno di detti rulli (11-12) essendo motorizzato (14), cada un rullo (11-12) presentando bracci (13) divergenti frontalmente al rispettivo rullo (11-12), detti rulli (11-12) presentando una posizione di riposo (18) ed una posizione di trascinamento (19), detta posizione di trascinamento (19) presentando i detti rulli (11-12) elasticamente premuti contro il profilato (20) d'armatura.
Patent MX-168092-B (MX)
Inventor: COPENHAFER WILLIAM CLARK
IPC: C01D7/14
Filed: 1984-08-17
Abstract: Sodium bicarbonate is produced by introducing solid sodium sesquicarbonate and/or Wegscheider's salt into a reversion slurry, saturated with respect to bicarbonate and containing at least 10 wt. % solids, to effect rapid and complete conversion of the feed solids to crystalline sodium bicarbonate which is recovered from the slurry. Carbon dioxide is introduced into the reversion liquor to maintain its composition at a relatively constant value, preferably in a region of the Na2CO3-NaHCO3-H2O phase diagram that minimizes the equilibrium partial pressure of CO2 vapor above such liquor.
Patent RO-81936-B (RO)
Inventor: SCARTAZZINI RICCARDO
IPC: C07D501/00
Filed: 1979-07-04
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati ai acidului 7 beta-aminotiazolilacetamido-3-cefem-4-carboxilic cu formula generala I: (vezi formula) în care substituentul R reprezinta o grupa aciloximetil aleasa dintre pivaloiloximetil si hexanoilximetil, în care o sare de metal alcalin a unui acid cu formula II: (vezi formula) în care X este metal alcalin si grupa amino este eventual, protejata, se trateaza cu o halogenura aleasa dintre clorura de pivaloilloximetil si iodura de hexanoiloximetil, eventual în prezenta de iodura de sodiu, într-un solvent inert ales dintre acetona si dimetilformamida, la o temperatura cuprinsa între -40 degree C si temperatura camerei, dupa care compusul în care grupa amino este protejata se scindeaza, în mod cunoscut, pentru îndepartarea grupei de protectie, iar compusul cu formula I obtinut se transforma daca se doreste într-o sare acceptabila farmaceutic.
Patent TW-200511-B (TW)
Title: Clay with eraser function and method of making
Inventor: WU LIN-SHU
IPC: C08L27/06
Filed: 1991-04-30
Granted: 1993-02-21
Abstract: A clay with eraser function having the composition of: (a) 3-10 weight percent of butyl rubber; (b) 40-95 weight percent of filler; (c) 4-12 weight percent of PVC powder ; (d) 18-35 weight percent of plastic softener.
Patent TW-300915-B (TW)
Title: Chiral organic alcohol and liquid crystal composition containing same
Inventor: TSAY WENN-LIANQ
IPC: C09K19/42
Filed: 1992-05-04
Granted: 1997-03-21
Abstract: A chiral organic compound having a structural formula as shown,where A is selected from H and S, R1 is C2-8 alkyl, m is inter 0-5, n is 0 or 1, *and** are chiral center, r is 0 or 1, when r=0, R2 is selected from H, C1-22 alkyl, aryl, hydroxyl-containing alkyl, phenol and biphenyl, when r=1, R2 is selected from C1-22 straight chain alkyl, m is inter 0-5, n is 0 or 1, p is 0 or 1, q is 0 or 1, and D and E which may be the same or different are selected from H and halide.
Patent TW-213429-B (TW)
Title: A method of making pu synthetic cloth which surface is provided with all shades of colour
Inventor: LUO SHYI-CHIN
IPC: B32B23/06
Filed: 1992-07-29
Granted: 1993-09-21
Abstract: A method of making PU synthetic cloth with surface having all shades of colour by industrial dry rotary spreading machine, which comprises the following steps: step a: letting transcription-sheet be tightly coveyed, with velocity of 3 yd/min - 40 yd/min, by a first spread roller which surface is provided with raised surfaces and depressed surfaces which depth is about 0.05m/m-5.00m/m, when after the transcription-sheet is spreaded on a layer of resin paint with the depth of 0.01m/m-0.35m/m and with predetermined colour and viscosity, and so conveyed by the first spread roller then that the resin paint will, by passing through the raised and the depressed surfaces of the first spread roller, be so deformed as to produce a stippled effect with diversiform thickness coherent on the surface of the transcription-sheet; step b: proceeding first bake-out process for the previous transcription-sheet within the temperature of 75-80xC then the solvent within the resin paint can be so rapidly volatilized out that the resin paint will be harden to resin foam with diversiform thickness and shades of colour of the stippled effect coherent on the surface of the transcription-sheet; step c: after cooling, subsequently passing the previous transcription-sheet tightly through a second spread roller and simultaneously evenly spreading 0.01m/m-0.5m/m adhesive as a basement material on the surface of the resin foam; step d: overlapping a basic material (PU) onto the previous transcription-sheet which is already spreaded on basement material, and feeding the layered sheets between cooperating roller devices for rolling, then subsequently proceeding secondary bake-out process for the layered sheets within the temperature of 70-180xC so that the surface of basement material of the transcription-sheet may be rapidly adhered to the basic material (PU), further, after separating the transcription-sheet fr om the layered sheets, as a result, the surface of basic material (PU) may then be cohered on a layer of the previous resin foam and be provided with all shades of colour.
Patent TW-203098-B (TW)
IPC: C10M107/36
Filed: 1992-09-21
Granted: 1993-04-01
Abstract: The first lubricating oil composition of the present invention is a composition comprising a polycarbonate represented by the following general formula, at least one compound as an essential component selected from the group consisting of epoxy compounds, phenol compounds, sulfur compounds and amine compounds, and a triester phosphite compound and a triester phosphate compound as an optical component. R1OCOOÄ(R2O)pCOOÜnR3 wherein R1 and R3 are each independently a specific hydrocarbon group or a specific hydrocarbon group containing an ether bond, R2 is a specific alkylene group, and p and n are specific integers. The lubricating oil compositions are excellent in lubricating properties, cleaning properties and electrical insulating properties, and their viscosity at low temperature can readily be lowered and, in addition thereto, generation of carbon dioxide gas can be inhibited.
Patent TW-235287-B (TW)
Title: Method for concurrent production of copper powder and a metal chloride
Inventor: NARISAWA TOSHIO
IPC: C01B9/02
Filed: 1992-12-31
Granted: 1994-12-01
Abstract: A method for concurrent production of copper powder and a metal chlorideobtained from acid water solution containing the copper as of the dissolvedcopper chloride. The metal may include manganese, zinc, cobalt, nickel andtin. The solution is acidifized by hydrochloric acid. The method consistsof the following procedures: (a) Active carbon is mixed with water solution such that the adhesive impurities can be stuck with active carbon for being removed. Then the active carbon is removed from solution. (b) For temperature 20 deg.C or above, the solution is mixed with the selected metal powder out of manganese, zinc, cobalt, nickel and tin. The amount of metal shall at least equal to the amount of chlorine ion for replacing the copper ion with the added metal ion, and copper is deposited in form of copper element. (c) The deposited copper in form of element is removed from the water solution. Thus, the solution is a solution of chloride with the added metal.
Patent TW-239067-B (TW)
Title: Process for controlling maturation of pickles and its device
Inventor: KWON CHEOL-HAN
IPC: A23L19/20
Filed: 1993-12-01
Granted: 1995-01-21
Abstract: A device for controlling maturation of pickles, which comprises: a container which contains the pickles; a maturation acceleration unit, which accelerates the maturation process of the pickles contained in the container; a maturation deferral unit, which defers the maturation process of the pickles contained in the container; a gas variation detection unit, which detects the variation of gas amount generated by the pickles in the container; a microcomputer, which generates control signal based on the detected variation of the gas variation detection unit; and a switch unit, which provides power selectively to the maturation deferral unit based on the control signal.
Patent TW-232723-B (TW)
Title: Filtering method and apparatus for compressing air
Inventor: FANN GUANG-YANG
IPC: F04B39/16
Filed: 1994-02-18
Granted: 1994-10-21
Abstract: It is a filtering method for compressed air that separates the watermolecule, which isondensed with impurity particles, from compressed airby means of centrifugal force.he compressed air in the cylinder case bodyis properly expanded to reduce the air molecule from being combined againwith the condensed water molecule and impurity particles for purifying anddrying the compressed air.
Patent TW-253056-B (TW)
IPC: G11C5/14
Filed: 1994-03-09
Granted: 1995-08-01
Abstract: A voltage generator circuit includes a storage capacitor with a terminal for pickup of an output voltage. A voltage generator device which can be turned on and off has an output being connected to the terminal of the storage capacitor. A first comparator device which can be turned on and off compares the output voltage with a first threshold voltage and generates a signal for turning the voltage generator device on and off. A second comparator device compares the output voltage with a second threshold voltage and generates an output signal with which the first comparator device is turned on and off.
Patent TW-373059-B (TW)
Title: Method of attaching a steel counterweight to a tubular aluminum drive shaft, drive shaft, and metallic composite adapted for attachment to a tubular aluminum drive shaft
Inventor: RHODA DONALD A
IPC: F16C3/02
Filed: 1994-11-15
Granted: 1999-11-01
Abstract: An apparatus for balancing an aluminum drive shaft uses a transition material to attach steel counterweights to the aluminum drive shaft. The transition material is disposed between an outer surface of the aluminum drive shaft and an inner surface of the steel counterweights. A resistance welding process is then applied to the aluminum drive shaft, the steel counterweights and the transition material to resistance weld the inner surface of the steel counterweights to the outer surface of the aluminum drive shaft. The transition material has a first surface adjacent to the aluminum derive shaft and a second surface adjacent to the steel counterweights, with the first surface being aluminum and the second surface being steel. In a method of balancing an aluminum drive shaft, a resistance welding process is applied to the aluminum drive shaft, the steel counterweights, and the transition material to resistance weld the inner surface of the steel counterweights to the outer surface of the aluminum drive shaft.
Patent TW-278238-B (TW)
Title: Fabrication method of DRAM stacked capacitor
Inventor: LU HUOO-TIEE
IPC: H01L27/108
Filed: 1994-12-13
Granted: 1996-06-11
Abstract: A fabrication method of DRAM stacked capacitor comprises the steps of: supplying one semiconductor substrate with formed field oxide and transistor element, in which the transistor element includes gate electrode and source/drain electrode region; forming one first insulator and one second insulator in sequence on the silicon substrate, and via etching defined pattern to expose contact opening of the source/drain electrode region; forming one first conducting layer on the second insulating layer that connects with the source/drain electrode region via the contact opening; on the first conducting layer alternately forming at least oneintermediate insulating layer and one intermediate conducting layer constituting multi-layer structure; forming one conducting sidewall spacer on sidewall of the intermediate conducting layer, the intermediate insulating layer, and the first conducting layer; etching the intermediate conducting layer and the intermediate insulating layer to form one opening, and via the opening removing the intermediate insulating layer; removing the second insulating layer, leaving the first conducting layer, the intermediate layer, and the conducing sidewall spacer together constituting storage node of the capacitor; forming one dielectric layer on the storage node surface; and forming one top plate on the dielectric layer, completing the capacitor fabrication process.
Patent TW-416175-B (TW)
Title: Subminiature surface mounted circuit protector
Inventor: GUREVICH LEON
IPC: H01H85/143
Filed: 1995-01-28
Granted: 2000-12-21
Abstract: A subminiature circuit protector includes an electrically insulating substrate, a fuse element connecting end termination pads, the termination pads extending to end and lateral edges of the substrate, an electrically insulation cover over the fuse element and termination pads, and end terminations formed over the end and a portion of the lateral surfaces of the substrate electrically connecting with the termination pads.
Patent TW-371631-B (TW)
Title: Improvements in molten metal handling vessels
Inventor: DAINTON ALBERT E
IPC: B22D41/44
Filed: 1995-08-28
Granted: 1999-10-11
Abstract: A flow control device (10) for the outlet nozzle (15, 17, 18) of a molten metal vessel (20), in which the device is shaped to fit as a plug in the outlet nozzle, whereby a gap (29) is defined between he device (10) and the closure (27) for the outlet (18), the device having aperture (14a) closed by means (14) that melt under the influence of the molten metal in the vessel, the apertures (14a) providing passageways for the molten melt from the vessel (20) to the outlet (18).
Patent TW-421669-B (TW)
Title: Alkenylcyclohexane derivatives, liquid crystal composition and liquid crystal display element
Inventor: MATSUI SHUICHI
IPC: C09K19/30
Filed: 1995-09-14
Granted: 2001-02-11
Abstract: A novel liquid crystal compound with a low viscosity and a high elastic constant ratio and at the same time, with a nematic phase at a wider temperature range, a superior compatibility with other known liquid crystal compounds, and a novel liquid crystal composition and a liquid crystal display element containing that are provided as liquid crystal display elements. The compound is an alkenylcyclohexane derivative expressed by the formula (1), wherein R1 and R2 represent a linear or branched alkyl group of 1 to 15 carbon atoms or alkenyl group of 2 to 15 carbon atoms; at least one of R1 and R2 should be an alkenyl group; in these groups, one or more non-adjacent CH2 groups may be replaced by oxygen atom, sulfur atom or alkynyl group; ring A1, ring A2 and ring A3 each independently represent extensive 1,4-cyclohexylene group wherein one or more CH2 groups on the ring may be replaced by an oxygen atom or sulfur atom, or extensive 1,4-phenyl group wherein one or more CH groups on the ring may be replaced by a nitrogen atom; Z1 and Z2 each independently represent -CH2 CH2 -, -CH2O-, -OCH2-, -CH=CH-, alkynyl or single bond; Z3 represents -(CH2)4-, -CH=CH-(CH2)2-, -CH2 -CH=CH-CH2- or -(CH2)2-CH=CH-; and m, n and I each independently represent 0 or 1. The present invention provides a novel liquid crystal compound with a low viscosity and a high elastic constant ratio and at the same time, a superior compatibility with other known liquid crystal compound compounds, particularly, low temperature compatibility, and a liquid crystal composition containing the above compounds as a component, it is possible to notably reduce the viscosity without reducing the nematic liquid crystal phase temperature.