baber/WOPTO huggingface dataset:
Patent HU-182856-B (HU)
Title: Method and apparatus for continuous producing ribbed fibrous material particularly crinkled paper for filter insert of tobaco smoke
Inventor: MUELLER PAUL A
IPC: A24D3/02
Filed: 1978-08-10
Abstract: The invention relates to a longitudinally creped paper web for use in the manufacture of filter rods. In order to improve the filtering capacity and resistance to flow therethrough without weakening filter plugs formed from the web in respect of resistance to radial crushing the longitudinally creped web is provided wth linear indentations transversely thereof which are sufficiently closely spaced one from the other longitudinally of the web to provide consistency in draw of short length sections cut from filter plugs made from the web. The invention also relates to the process and apparatus for forming such a filter web using co-operating spaced rollers for forming controlled linear compression zones extending transversely of the web, at least one of these two rollers being provided with ribs extending at least approximately axially of the roll. A drive to the two rollers is synchronized so that the surface speed of both the rollers is at the same speed as the speed of advance of the web being treated thereby. The treated web may either be formed into a roll or coil for storage and subsequent use or may be fed directly to a tow machine in which it is formed at once into filter plugs in the conventional manner. The invention also relates to filter plugs of which the filling comprises the gathered together material web.
Patent IT-1270300-B (IT)
Title: Bottom for footwear provided with a modular structure incorporating a series of smaller absorbent springs internally
Inventor: ZAMPORLINI ANTONIO
IPC: A43B/
Filed: 1994-03-25
Granted: 1997-04-29
Abstract: This invention concerns a bottom for footwear consisting of two identical half-shells, with a surface corresponding with the sole of the foot, welded together after placing a series of small springs between them, capable of absorbing the impact of the user's foot against the ground when walking. <IMAGE>
Patent IT-1257751-B (IT)
Title: Method for the management, in a continuous cycle line, of the operative phases of pressing plastic materials
IPC: B29C/
Filed: 1992-02-24
Granted: 1996-02-13
Abstract: The method for the management, in a continuous cycle line, of the operative phases of pressing plastic materials envisages transporting a plurality of moulds 2 along a work line 1 defining an annular path. The moulds 2 are intercepted and transferred selectively to respective extrusion stations 10, arranged at the side of said line 1. In correspondence with said stations 10, the plastic material is extruded into said moulds 2, stressed by an appropriate closing pressure. The moulds 2 are then conveyed along said line 1 through a cooling chamber 18 and actuate the automatic opening of said moulds 2 in such a way as to permit the extraction of pressed articles 39. Said moulds 2 are then made to close automatically in such a way as to arrange the moulds 2 themselves for another work cycle. <IMAGE>
Patent IT-1260778-B (IT)
Title: Automatic tensioner-balancer for belts
Inventor: FINOCCHIARO LAURENT
IPC: F16G/
Filed: 1992-09-04
Granted: 1996-04-22
Abstract: Automatic tensioner-balancer for belts. It makes it possible to equalise the tension in the two branches of the belt, considerably increasing the coefficient of adherence between belt and pulleys. It can work without any initial preload as the system is self-adjusting and able to adjust the stretch tension to the work to transmit. As there is no preload, the work transmittable by the belt is considerably higher. The life of the belt is found to be longer because it is always working at the ideal tension and also because the work load in the two branches is not intermittent as the belt tension is always the same at every point. <IMAGE>
Patent IT-1262893-B (IT)
Title: Method and equipment for the enrichment and separation of minerals
IPC: B03B/
Filed: 1992-02-20
Granted: 1996-07-22
Abstract: Minerals are enriched and separated in the form of dried mixtures; the mixture is subjected to vibration and rolling by gravity on a surface 14 which is inclined at an orientation X at right angles to that Y of vibration, advance being predominantly brought about through vibration of the substantially flattened particles and downward rolling of those having an effectively spherical shape. <IMAGE>
Patent IT-1245779-B (IT)
Title: Estrusore per il trattamento di materiale plastico con alimentazione di almeno un fascio di fibre
Inventor: SCHEURING BERNHARD
IPC: B29C48/09
Filed: 1991-04-04
Granted: 1994-10-18
Abstract: Un estrusore con almeno un foro (11), nel quale è installato con possibilità di rotazione un albero (15), presenta un dispositivo per l'alimentazione di un fascio (42) di fibre di vetro. A tal fine, l'albero (15) è provvisto di un dispositivo di strozzamento (26) regolabile, a monte del quale si dirama un canale di impregnazione (35), che sbocca nuovamente nel foro (11), a valle, nella direzione di trasporto (29), del dispositivo di strozzamento (26) medesimo, e precisamente in una zona di miscelazione (6) in cui tale fascio viene tagliato in diverse parti. In tale modo si ottiene una impregnazione particolarmente intensa delle fibre del fascio (42) fibroso. (Figura 2)
Patent IT-1262925-B (IT)
Inventor: CIPOLLI ROBERTO
IPC: C08L101/00
Filed: 1992-01-10
Granted: 1996-07-22
Abstract: Self-extinguishing polymeric compositions endowed with high self-extinguishing characteristics when exposed to a flame, based on thermoplastic polymers endowed with elastomeric properties, in particular olefinic polymers or copolymers, comprising:   (a) from 90 to 40 parts by weight of a thermoplastic polymer, or a polymer with elastomeric properties; (b) from 10 to 60 parts by weight of one or more derivatives of 2,4-diamino-1,3,5-triazinyl-6-phosphonic acid having the general formula (I): <CHEM>   o
Patent IT-1262941-B (IT)
Inventor: PARET GIANCARLO
IPC: C07C15/067
Filed: 1992-06-15
Granted: 1996-07-22
Abstract: A processing cycle for separating C8 aromatics (5) (mixtures of ortho-, para-, meta-xylene and ethylbenzene) is disclosed, in which a first subdivision (1) of the mixture is performed into two streams (6,12) respectively constituted of: para-xylene and ethylbenzene the first one (6); meta- and ortho-xylene the second one (12), followed by a separation of the first stream (6) by rectification (2), during which ethylbenzene (7) within specifications is obtained as the overhead fraction, with the second stream (12) being also sent to a separation by rectification (4), with ortho-xylene (14) within specifications being obtained as the bottom fraction: the possible content of C9 species can be furthermore removed by subsequent distillation. <IMAGE>
Patent IT-1273654-B (IT)
Title: Electrical water heater with independent sections
Inventor: VIZZOTTO ANTONIO
IPC: F24H/
Filed: 1994-07-20
Granted: 1997-07-09
Abstract: Electrical water heater with reservoir comprising two or more "accumulating" type sections with watertight chambers and also "passage" type sections, each one having independent pipeline for outflow of the hot water, operated by its own tap and with independent electrical resistors operated by its own switch to allow the user to control at will the operation of all or some of said sections with different thermal inertia and different heating time for greater efficiency and greater comfort. <IMAGE>
Patent IT-1274422-B (IT)
Title: Improved die cutting machine
Inventor: VALLI BRUNO
IPC: A43D/
Filed: 1995-05-03
Granted: 1997-07-17
Abstract: In an improved die cutting machine 10, of the two-axle type, the means of operating the ram 16 and the feeding assembly consisting of a pair of rollers 20, 22 are comprised of induction motors 24, 24', respectively connected to an encoder 26, 28; on the travel guide 18 of the ram 16 is arranged a linear potentiometer 34 with retractable appendix 34' that encounters the ram itself each time it returns to the starting position. <IMAGE>
Patent IT-1246546-B (IT)
Title: Method for continuously checking the strength of wooden chipboard panels and associated apparatus
Inventor: BENEDETTI PAOLO
IPC: G01N/
Filed: 1991-05-06
Granted: 1994-11-24
Abstract: The method for continuously checking the tensile strength of panels in a direction perpendicular to the longitudinal plane thereof, aimed at increasing significantly the reliability and efficiency of measurement, together with a significant reduction in costs, mainly resulting from elimination of the burdensome laboratory tests, consists in penetrating sideways each panel to be measured and in determining the tensile strength by means of the relationship of inverse proportionality between the latter and the value of the depth of the incision in accordance with a calibration coefficient; the measuring apparatus consists of a detection head with a revolving body 15 provided peripherally with a penetrating cutter 16 and associated extraction element 20 connected to the ring 17 via outwardly convex flanks 30, said head 15 being supported at the end of a thrusting rod 22 slidable with respect to the casing 25 and actuated by a pneumatic operating cylinder 24; application is envisaged in plants and factories for manufacturing panels made of composite materials in general.
Patent IT-1262634-B (IT)
Title: Alimentatore per fondi di imballaggi
IPC: B65H/
Filed: 1993-06-25
Granted: 1996-07-04
Abstract: Il presente trovato concerne un alimentatore per fondi di imballaggi. Esso comprende un serbatoio verticale (2) nel quale i fondi (1) sono disposti impilati l'uno sull'altro. L'estrazione dei fondi (1) avviene singolarmente dalla base del serbatoio verticale (2) ad opera di un'apparecchiatura che comprende aste dentate (3), che agiscono sul fondo (1) collocato alla base della pila, le quali sono imperniate eccentricamente alle ruote di trascinamento (6) predisposte in prossimità del lato di estrazione dei fondi (1). Pattini di appoggio (8) sono predisposti inferiormente al serbatoio (2) per sostenere i fondi (1).
Patent IT-1253068-B (IT)
Title: Antifurto ad inserimento passivo
Inventor: REGGIANI MEDARDO
IPC: B60R25/00
Filed: 1991-07-01
Granted: 1995-07-10
Abstract: Dispositivo di sicurezza composto di due parti destinate ad essere collocate una sul veicolo ed una sull'utente, potendo quest'ultima essere accoppiata alla chiave di avviamento essendo dette due parti fisicamente separate, e dotate di singoli mezzi di reciproco riconoscimento mediante codici, e di mutuo comando, ove per mutuo comando si intende che entrambe le parti inviano segnali all'altra e ricevono segnali dall'altra.
Patent IT-1254021-B (IT)
Title: Industrial chemical process and corresponding plant for the decomposition and demilitarisation of the aggressive chemical mixture of mustard gas and phenyl dichloroarsine
Inventor: CASENTINI ENRICO
IPC: C07B/
Filed: 1992-09-02
Granted: 1995-09-05
Abstract: The invention relates to an industrial chemical process and corresponding plant for the decomposition and demilitarisation of a mixture of aggressive chemicals comprising an oily liquid containing mustard gas (Y) and phenyl dichloroarsine (FDA) in equal quantities. The components of the mixture are first emulsified with an appropriate surfactant and then caused to react with a concentrated solution of hydrogen peroxide, giving rise to reactions of the oxidative type. Subsequent treatment with milk of lime is used to neutralise the hydrochloric acid formed. On completion the resulting products no longer contain the aggressive materials in quantities which can be measured instrumentally, but contain all the initial arsenic. Because of the presence of the latter these are converted into cementitious conglomerates by mixing with cement and sand and then stored in vibrated reinforced concrete containers. <IMAGE>
Patent IT-1249856-B (IT)
Inventor: MUSSO CARLO
IPC: F16K3/26
Filed: 1991-10-21
Granted: 1995-03-28
Abstract: A metering device comprising: a tube (1) for bringing the substance to be metered, closed at its outlet end (3) and having, close to this end, two lateral outlet openings, one (5) of large cross-section and the other (4), closer to the outlet end (3), of small cross-section; a sleeve (9) mounted on the adduction tube (1), sliding in a substantially sealed manner over the latter and ending, towards the outlet end (3) of the tube (1), in a cutting edge (10); a blowing means (14-16) mounted on the sleeve (9) and constituting a nozzle (14) facing the outlet openings (4, 5) of the adduction tube (1), this blowing means having, inside it, a chamber (15) communicating with the nozzle (14) and communicating (16) with a source of compressed air; and means (17-21) for moving the sleeve (9) along the adduction tube (1) between an outlet position, in which the sleeve (9) leaves the two outlet openings (4, 5) of the adduction tube open, and an interception position, in which the sleeve (9) closes the two openings (4, 5) of the adduction tube, passing via an intermediate position in which the sleeve (9) closes the outlet opening (5) of large cross-section but leaves the outlet opening (4) of small cross-section uncovered. <IMAGE>
Patent MX-164076-B (MX)
Inventor: TODA TOSHIMASA
IPC: C07D401/14
Filed: 1983-12-27
Abstract: Bis ( piperidylaminotriazylamino) - (piperidylaminotriazylaminomethyl) -octane derivatives are novel compounds which are valuble as stabilizers for synthetic polymers.
Patent RO-82393-B (RO)
Inventor: KATNER
IPC: C07D257/04
Filed: 1981-09-16
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati l-oxa-beta-lactam-3-bis-tetrazolmetiltiometil cu formula generala I din pag.1 a descrierii, în care R reprezinta o grupa benzoil, fenilacetil, fenoxiacetil, fenilmercaptoacetil, 4-clorfenilmercaptoacetil,...
Patent RO-86698-B (RO)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: C07D513/04
Filed: 1983-10-31
Abstract: Inventia se refera la un procedeu pentru prepararea unor (1-piperidinilalchil)-pirimidinone cu formula generala I: (vezi formula) în care n este 1 sau 2, R este hidrogen, hidroxi sau metoxi, R1 este hidrogen sau metil, X este -S-, -CH2- sau -(R2)=C(R3) în care R2 si R3 sunt în mod independent alesi dintre hidrogen si metil, A este un radical bivalent cu formula -CH2-CH2-, CH2-CH2-CH2- sau (vezi formula) sunt independent alesi dintre hidrogen, clor, brom, metil si amino, grupele Ar1 si Ar2 sunt în mod independent alese dintre piridinil, tienil si fenil eventual substituit cu fluor, clor, brom, metil, trifluormetil, hidroxil si metoxi, constînd din aceea ca o pirimidin-5-ona cu formula generala II: (vezi formula) în care R1, A, X si n au semnificatiile de mai sus si W reprezinta clor sau brom, se trateaza cu o piperidina cu formila generala III: (vezi formula) în care R, Ar1 si Ar2 au semnificatiile de mai sus, la temperatura de reflux, în prezenta unui alcanol inferior sau cetone ca solvent, al unui carbonat sau bicarbonat de metal alcalin sau alcalino-teros ca acceptor de acid si eventual a unei iodusri de metal alcalin ca promotor al reactiei, dupa care compusul cu formula I obtinut poate fi transformat, daca se doreste, în saruri de aditie acida terapeutic utile sau în forme stereochimic izomere, prin procedee în sine cunoscute.
Patent TW-205558-B (TW)
Title: Thermotropic liquid crystalline block copolyetheresters
Inventor: TSAY HORNG-BIN
IPC: C08G63/19
Filed: 1992-05-15
Granted: 1993-05-11
Abstract: Thermotropic liquid crystalline block copolyetheresters, which are derived from (1) an aliphatic diacid (2) 4, 4'-dihydroxybiphenyl and (3) a polyoxyalkylene glycol, in which the polyester segment formed from the aliphatic diacid and 4, 4'-dihydroxybiphenyl can exhibit thermotropic liquid crystalline property, these thermotropic liquid crystalline block copolyetheresters can be used as thermoplastic elastomers and can be processed by conventional in injection molding and extrusion machines.
Patent TW-197953-B (TW)
Title: Chisel type fire extinguishing water nozzle, particularly useful forfire fighting in containers
Inventor: LIN CHAUR-SHENG
IPC: A62C31/02
Filed: 1992-09-09
Granted: 1993-01-11
Abstract: The water nozzle of chisel type having a nozzle stub bent to a general L-shape, one end of which nozzle is a connecting portion that may be connected to water or extinguishant feed hoses and on the other end of which is arranged a conical drill. The water nozzle further incorporates a supporting seat on its bent portion, which can endure hammering and transmit hammering force to the conical drill, and an ejection portion with plurality of watering holes provided between the bent portion and the drill end.
Patent TW-251317-B (TW)
IPC: C11D17/06
Filed: 1993-05-11
Granted: 1995-07-11
Abstract: The subject of the present invention is the use, in a detergent composition, of an alkali metal amorphous silicoaluminate as agents for capturing calcium-containing precipitates. The invention also relates to a detergent composition comprising at least one alkali metal amorphous silicoaluminate, alkali metal carbonate, the alkali metal is preferably sodium, and at least one inhibitor of calcium carbonate crystalline growth, the alkali metal carbonate being present especially as the main agent for removing ionic calcium.
Patent TW-354770-B (TW)
Title: Kinetic solder paste composition
Inventor: KEUSSEYAN ROUPEN LEON
IPC: B23K35/02
Filed: 1994-03-08
Granted: 1999-03-21
Abstract: A solder paste composition comprising: (a) 4-96 % by weight finely divided particles of eutectic or pseudo-eutectic metal alloy or mixtures; (b) 96-4 % by weight finely divided particles of a metal additive consisting of pure metal, mixtures or alloys thereof having a melting point of at least 30 DEG C greater than the metal alloy in (a); and (c) an organic medium.
Patent TW-294628-B (TW)
Title: The forming method of plastic ball valve
Inventor: WANG DAR-SHYONG
Filed: 1994-03-12
Granted: 1997-01-01
Abstract: A forming method of plastic ball valve, with the features including following steps: (a) Use auto-process method to form half-side outer casing of plastic ball valve continuously and quickly by outer casing mold die through plastic injection machine; (b) Inspect the specification of half-side outer casing of plastic ball valve; (c) Put the tighten ring, O ring, ball core, valve-rod handle into half-side outer casing of plastic ball valve which is qualified; (d) Combine 2 half-side outer casings of plastic ball with tighten ring together and wrap simultaneously the ball core in between then joint the 2 outer casings together by spodo.
Patent TW-340075-B (TW)
Title: Process for preparing a powder-metal-lurgical product having increased density powder prepared therefrom and an iron powder and a green body prepared from the same
Inventor: ULF ENGSTROM
IPC: B22F3/12
Filed: 1994-06-30
Granted: 1998-09-11
Abstract: A sort of method of producing powder-metal-lurgical products having increased density, including the following steps: mixture of iron powder, high-temperature lubricant and organic binder selected depending on situations; heating of the mixture to 120oC; placing the heated powder mixture to a mold having been heated to at least 120oC; compressing said powder mixture under at least 1120oC; where, the iron powder is a sort of dispersive powder compound, having been dispersed to one or more alloy elements on the outer surface of the iron chips not being alloyed.
Patent TW-328966-B (TW)
Title: Non-spray-drying process for the preparation of granular detergent compositions
Inventor: ANDREW PAUL CHAPPLE
IPC: C01B39/14
Filed: 1994-09-01
Granted: 1998-04-01
Abstract: A non-spray-drying process for the preparation of a granular detergent composition, which comprises the step of mixing and granulating zeolite A or zeolite MAP having a moisture content (removing at 800℃) ranging from 5 to 15 % by weight with organic detergent-active compounds and optionally other detergent ingredients in a high speed mixer/granulator, thereby forming a homogeneous granular detergent composition which needs no further drying, in which the relative humidity of air at 1 atmosphere and 20 ℃ in equilibrium with the homogeneous granular detergent does not exceed 30%.
Patent TW-256817-B (TW)
Title: Framework for a switchgear cabinet
Inventor: HORST BESSERER
IPC: H02B1/01
Filed: 1994-12-23
Granted: 1995-09-11
Abstract: The invention relates to a framework for a switchgear cabinet, which is assembled from or may be assembled from frame members, in which hinge members and closure members for cabinet doors are attached or may be attached to the vertical frame members. In order to be able in a simple way to close various sides of the framework with cabinet doors, the invention provides that at least the vertical frame members have two profile side portions facing the adjacent two external sides of the framework, the profile side portions merging into one another in the common corner area via a transitional portion which stands vertically to the diagonal between the two profile side portions.
Patent TW-324729-B (TW)
Title: Stabilized halogen-containing polymers
Inventor: KARL JOSEF KUHN
IPC: C08L/
Filed: 1995-03-25
Granted: 1998-01-11
Abstract: A stabilized halogen-containing polymer, which comprises: (a) halogen-containing polymer(s) or related recyclate(s), (b) magadiite with a formula of Na2Si14O29.nH2O or Na2Si8O17.nH2O, in which n is a number from 0 to 30; or kenyaite with a formula of Na2Si22O45.nH2O, in which n is a number from 0 to 30; or kanemite with a formula of Na2Si2O5.nH2O, NaHSi2O5.nH2O or Na2Si4O9.nH2O, in which n is a number from 0 to 30; and (c) inorganic or organic zinc, aluminum or rare earth compound excluding alumo salt compound with a formula of {(Mt2O)m.(Al2O3)n.Z0.pH2O}(I), in which Mt is H, Na, K, Mg1/2, Ca1/2, Sr1/2 or Zn1/2; Z is CO2, SO2, (Cl2O7)1/2, B4O6, S2O2 (thiosulfate) or C2O2 (oxalate); if Mt is Mg1/2 or Ca1/2, m is a number of 1 to 2, under other conditions, m is a number of 1 to 3; n is a number of 1 to 4, o is a number of 2 to 4; and p is a number of 0 to 30.
Patent TW-323359-B (TW)
IPC: G06F21/85
Filed: 1995-04-29
Granted: 1997-12-21
Abstract: A secure memory card includes a microprocessor on a single semiconductor chip which interconnects through an internal bus to a number of non-volatile addressable memory chips. The microprocessor includes an addressable non-volatile memory for storing information including a number of key values and program instruction information. Each chip's memory is organized into a number of blocks, each block including a number of rows of byte locations. Each row of each block further includes a lock bit location, the total number of which provide storage for a lock value uniquely coded to utilize a predetermined characteristic of the memory to ensure data protection. Each memory chip is constructed to include security control logic circuits which include a security access control unit and a volatile access control memory containing a plurality of access control storage elements. Under the control of a predetermined set of instructions, the security access control unit performs a predetermined key validation operation by comparing key values against the bit contents of lock bit locations read out a bit at a time during an authentication procedure with a host computer. After the successful performance of the key validation procedure, the microprocessor sets one of the storage elements of the volatile access control memory for enabling user access to block data.
Patent TW-300216-B (TW)
IPC: C07C45/59
Filed: 1995-06-21
Granted: 1997-03-11
Abstract: PCT No. PCT/EP95/02335 Sec. 371 Date Dec. 27, 1996 Sec. 102(e) Date Dec. 27, 1996 PCT Filed Jun. 16, 1995 PCT Pub. No. WO96/00203 PCT Pub. Date Jan. 4, 1996Described is a method of producing 1,4-butanediol, the method calling for 2,3-dihydrofuran to be decomposed in a single stage over a hydrogenation catalyst in the presence of water and hydrogen at a temperature of 20 to 300 DEG  C. and a pressure of 1 to 300 bar and in neutral or acid conditions.