baber/WOPTO huggingface dataset:
Patent IT-1254237-B (IT)
Title: Heating plate, especially for the working of rubber, textile, synthetic or similar materials
Filed: 1992-03-09
Granted: 1995-09-14
Abstract: The subject of the present invention is a heating plate, especially for the working of rubber, textile, synthetic or similar materials. The plate is composed of at least one extruded body having at least one lengthwise cavity, produced directly during the extrusion, to accommodate heating means. Said body has at least one essentially flat surface designed to support the material being heated and it can be put together with other essentially equal bodies to obtain a heating plate of the desired dimensions. <IMAGE>
Patent IT-1256012-B (IT)
Title: Self-supporting tyre for vehicle wheels, incorporating elastic support inserts in the sides
IPC: B60C/
Filed: 1992-07-31
Granted: 1995-11-20
Abstract: A tyre whose carcass 2 incorporates a first and a second reinforcing insert 16, 17 of substantially lenticular cross section thinning towards the end located between a first and a second fabric in the carcass 10, 11 and attached together at the point of maximum chord in the tyre on each of sides 5 is described. An elastic supporting insert 13 of lenticular cross section having a portion of maximum thickness 13a at the junction point 18 between the two reinforcing inserts 16, 17 is also applied on each side against the fabric of the carcass 10 which turns inwards. Elastic supporting insert 13 comprises a substantially rigid unyielding core 14 of lenticular cross section and an outer layer 15 made of elastomer material having a low dynamic modulus which covers unyielding core 14 at least partly on one side facing the carcass fabrics. <IMAGE>
Patent IT-1263915-B (IT)
Title: Scatola perfezionata con bordo tagliente per nastri di materiale in foglio strappabile
Inventor: LO DUCA CARMELO
IPC: B31B/
Filed: 1993-02-15
Granted: 1996-09-05
Abstract: Scatola perfezionata con bordo tagliente per nastri di materiale in foglio strappabile, ad esempio di alluminio, di materia plastica, di carta e simili.Il bordo tagliente è realizzato mediante una serie di gruppi di denti sporgenti in avanti della parete di fondo della scatola verso la parte anteriore della scatola stessa e da una serie di gruppi di denti, alternati a quelli prima citati, sporgenti verso il basso da una striscia di cartoncino incollata sulla parete anteriore della scatola, tale striscia di cartoncino essendo sagomata in modo tale che le sue porzioni inferiori previste tra i gruppi di denti da essa sporgenti, sono sovrapposti e chiudono i fori lasciati liberi nella sottostante parete anteriore della scatola dei denti sporgenti dal fondo della scatola stessa.
Patent IT-1270649-B (IT)
Inventor: PASTACALDI ALESSANDRA
IPC: C25D17/12
Filed: 1994-10-11
Granted: 1997-05-07
Abstract: A novel electrode, for electrochemical processes, consists of an electrically conductive substrate bearing a coating of platinum, iridium oxide and tin oxide with an iridium oxide content of more than 8 (pref. at least 25) wt.%. Pref. the coating comprises (by wt.) 12-17% platinum, 30-40% iridium oxide and 53-58% tin oxide.
Patent IT-1273611-B (IT)
Title: Process and equipment for the preparation of foamable polyurethane mixtures
Inventor: FIORENTINI CARLO
IPC: B29B/
Filed: 1995-04-28
Granted: 1997-07-08
Abstract: Process and equipment for the preparation of foamable polyurethane mixtures from at least two chemically reactive components. The components, with possibly a liquid pre-expansion agent, are injected in the liquid state under pressure into a mixing chamber which communicates with a discharge pipe through a chamber of annular shape along which the flow of liquid is rapidly dampened and held under laminar conditions. <IMAGE>
Patent IT-1263384-B (IT)
Title: Macchina integrata per il trattamento di pasta alimentare
Inventor: PAVAN GIOVANNI
IPC: A21D/
Filed: 1993-07-05
Granted: 1996-08-05
Abstract: Il trovato si riferisce ad una macchina integrata per il trattamento di pasta alimentare che comprende, in linea, in un'unica struttura chiusa, una sezione di pastorizzazione, con pastorizzatore del tipo atto al raggiungimento della temperatura di pastorizzazione al cuore del prodotto, seguita da una sezione di pre-essiccazione e/o da una sezione di raffreddamento.Parti di due consecutive delle citate sezioni sono in comune.
Patent IT-1262869-B (IT)
Title: Digital measuring process for continuous voltages and resistances, and corresponding device
Inventor: BALCON CLAUDIO
IPC: G01R/
Filed: 1993-05-05
Granted: 1996-07-04
Abstract: Digital measuring process for continuous voltages and resistances, for measurement with a resolution of the order of 10-11 bits, using a capacitor C connected to the input line of the unknown voltage Vx, the said capacitor C being connected to a microprocessor mP by a line m, the measurement operation being carried out by maintaining across the capacitor C, during the measurement period T = nTc, a fixed voltage Vr by means of variations of state, each of duration Tc, of the microprocessor mP, the said variations of state being functional to the logical state of the line m, the said line m being set to 1 when the voltage across the capacitor is greater than Vr and being set to 0 when it is less than Vr, the voltage Vr being the threshold voltage of the microprocessor, the unknown values of voltage and resistance depending on the number of times, k, that the microprocessor is brought into a given state and on the number of times, n-k, that the microprocessor is brought into the complementary state. Measurement device for implementing the above process, comprising an input line for the unknown voltage Vx to be measured, incorporating at least one resistor Rx, a capacitor C connected to the said input voltage Vx, and a line m connecting the said capacitor C to a microprocessor mP, the said line m having at least one resistor R1, the said microprocessor being able to enter four different states according to the logical condition of the line m and according to the measurement stage at the moment in question. <IMAGE>
Patent PT-100189-B (PT)
Inventor: BRAISH TAMIN FEHME
IPC: C07C209/00
Filed: 1992-03-04
Abstract: A novel process for converting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine to cis-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine is disclosed. The process involves contacting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine, or a mixture of same with up to about an equal part by weight of the corresponding cis-isomer, with a basic equilibration agent like potassium tert.-butoxide in a reaction-inert polar organic solvent to ultimately afford a cis/trans-mixture wherein the amount of cis-amine present in said mixture achieves a constant value of about 2:1 on a weight-by-weight basis. The aforesaid resultant mixture is useful as an intermediate product that ultimately leads to pure cis-(1S) (4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenea mine (sertraline), which is a known antidepressant agent.
Patent PT-101290-B (PT)
IPC: A61B3/12
Filed: 1993-06-18
Abstract: The instrument is to be adapted to an ophthalmic slit-lamp (2,6) and includes holders for fluorescence excitation and barrier filters (3,5) to the light path and a detector system made of a linear array of photodiodes (8) with respective circuitry for reading and control. The light is focused in a chosen zone of the eye (13) inducing fluorescence by using specific wavelength. The fluorescence is measured by the detector (8) coupled to one of the eyepieces (12) of the slit-lamp (26) or to a beam-splitter (7) placed before the eyepieces (12). There is a system for digitalization of the signal from the detector (8) which is connected to an IBM compatible computer (11) where the data is stored and analyzed.
Patent PT-102258-B (PT)
Inventor: PORTUGAL MARIO BASTOS REIS
IPC: A47J27/08
Filed: 1999-02-18
Abstract: Device for opening and closing pressure-cooker cover clamps, in which the respective cover may be used on pressure cookers or receptacles with an ordinary configuration, being capable of being adapted to these since the opening thereof is equipped with a suitable outer rim and the respective diameter is that which corresponds to the cover, it thereby being achieved that such receptacles function like multi-rapid pressure cookers. This is a device in which the pan consists of a body 12 equipped with handles 11 and in which the cover incorporates a pressure cover 4 integral with a central structure 2 that supports a control means 7 for peripheral clamps 8 capable of assuming an opening position and another, closing position, relative to the rim of said opening of the body 12 where there is a removable sealing ring 10 supported by said pressure cover 4. There is also a handle 3 and a decorative shield 1 through which emerges a pressure-adjustment valve 6. Said device is characterized by the control means 7 essentially being a disc capable of rotating about the axis of the cover, by each one of the clamps 8 being capable of rotating about an axis orthogonal to the radial direction at the midpoint of said clamp and by the rotation of the clamps being promoted in parallel with one another and via the transmission, to each one of them, of the unique rotational movement of said control means 7 via matched sliding surfaces that exist in said means 7 and in the tail part of each clamp 8 whose rotation about the corresponding axis leads the respective outer point to be positioned such that it encloses the rim of the opening of the body 12 or is located on this side of it (below it). A handle 5 articulated on an axis parallel to the plane defined by the axes of the clamps 8 and of the respective supports 9 transmits its rotational movement E-F, F-E to the control means 7 by means of a tie-rod 5.1. Blocking of the opening of the pan cover, when the pressure on the inside the pan rises above a pre-set limit, is achieved by a pressure-valve pin crossing a window in the control means 7. The advantage lies in the small number of different components in the overall device and in its simple assembly, in the smooth and light operation resulting from the non-existence of springs, and in the possibility of positioning a theoretically limitless number of clamps with the same type of actuation. <IMAGE>
Patent TW-203072-B (TW)
IPC: C09D7/65
Filed: 1991-11-07
Granted: 1993-04-01
Abstract: A method for producing expandable thermoplastic microspheres by polymerisation in a reaction vessel of an ethylenically unsaturated monomer or a mixture of monomers in an aqueous suspension in the presence of a condensed propellant. In the method, the monomer or monomer mixture is suspended in the aqueous medium in the presence of a powder stabiliser which consists of a salt or hydroxide of any of the metals Ca, Mg, Ba, Fe, Zn, Ni or Mn. The powder stabiliser is insoluble in the aqueous medium at the pH the aqueous medium has at the polymerisation. The aqueous medium may also contain a co-stabiliser. The method further comprises the step of washing off the powder stabiliser from the microspheres after the polymerisation by lowering the pH of the aqueous medium by the addition of acid. Alternatively, amphoteric hydroxides can also be dissolved by a pH increase. The invention also relates to microspheres produced according to the method of the invention, and to the use thereof.
Patent TW-228502-B (TW)
Title: Winding method for belts and its device
Inventor: TAKANI KIZO
IPC: B65H54/28
Filed: 1993-01-29
Granted: 1994-08-21
Abstract: A winding method for belts which is characterized in: installing the guide rolls of belt at fixed positions so as to enable the winding shaft moving back-and-forth toward the shaft direction while rotating in order to traversely winding the belt.
Patent TW-259795-B (TW)
IPC: C08F4/6592
Filed: 1993-08-20
Granted: 1995-10-11
Abstract: An active catalyst in the polymerization of alpha-olefins is obtained by:   (i) bringing a dialkyl magnesium, or an alkyl magnesium halide into contact with a silicon or tin halide, in solution in an inert organic solvent, until a granular solid precipitates off; (ii) suspending said solid precipitate in an inert organic solvent and bringing it into contact with a compound which can be defined by the formula: <CHEM> wherein M represents a metal from Group IVB of the Periodic Table of Elements, and each R and Cp has the meaning as reported in the disclosure, in order to form a granular solid catalyst; and (iii) recovering said solid catalyst from the resulting suspension.
Patent TW-229182-B (TW)
Title: A production method for 3-D mold with delicate grooves
Inventor: CHEN SHYH-PYNG
IPC: B44D5/00
Filed: 1993-11-24
Granted: 1994-09-01
Abstract: A production method for 3-D mold with delicate grooves, which comprises: gluing a laser metal plate, which has convexoconcave delicate grooves on thesurface, on a pre-fabricated mold; pouring an elastic glue on the surface ofthe pre-fabricated mold to form another duplicated plastic mold; forming aconductive layer on the surface layer of the plastic mold; electroplatingthe plastic mold to form a 3-D mold with delic ate grooves.
Patent TW-231371-B (TW)
Title: Post-ionizing method for mask read only memory
Inventor: SHYU JENN-CHYOU
IPC: H01L27/112
Filed: 1994-01-06
Granted: 1994-10-01
Abstract: A post-ionizing method for mask read only memory includes the followingsteps: 1. implementing one substrate; 2. growing one field oxide, one gate; 3. defining one source and one drain; 4. depositing the first dielectric layer and the second dielectric layer; 5. sputtering and etching of metal layout; 6. depositing insulating layer; It features that the ion code implanting process is postponed after thepassivation deposition, which is conducted in medium energy(<200 kev).
Patent TW-235916-B (TW)
IPC: A61B18/04
Filed: 1994-03-26
Granted: 1994-12-11
Abstract: Aqueous film-forming foam (AFFF) concentrates for fighting polar and non-polar fuel and solvent fires, comprising hydrocarbon solvents, hydrocarbon surfactants, fluorosurfactants, high molecular weight polysaccharides, alginates, salts of aryl or alkylaryl sulfonates and water, and method for modifying the viscosity of the AFFF concentrates.
Patent TW-340117-B (TW)
Title: Polymeric fils comprising ethylene copolymers with narrow composition distribution and the production thereof
Inventor: BAMBERGER ROBERT LEE
IPC: C08F4/6592
Filed: 1994-05-23
Granted: 1998-09-11
Abstract: A sort of polymeric film, comprizing at least the first layer, of which the dart impact strength at 44 inches exceeds 100g/mil and said first layer refers to at least 80% by weight of ethylene copolymer or trimer resin of a CDBI range of 50-85% and Mz/Mw of less than 2.0.
Patent TW-257699-B (TW)
Title: Waste pulping and liquid extraction system and method including automatic bag feeding
Inventor: ALBERT KOLVITES
IPC: B02C23/18
Filed: 1994-10-13
Granted: 1995-09-21
Abstract: A waste compaction and liquid extraction system and method are provided. The system includes a tank for containing liquid and solids, and a tray that seats on the tank. The tray includes a feeding mechanism for moving bags of waste across the tray, and a stuffing mechanism for pushing the bags down into the tank. A rotary disc impeller is mounted in the tank for grinding the solids to form a mixture of liquid and solids. The impeller has a rotating blade with inclined and bevelled cutting members. A stationary helical screw is horizontally mounted to the output port of the tank. The screw has a receiving end adjacent to the output port and a discharge end. The tank conducts the mixture to the receiving end of the screw. A sieve is provided having a cylindrical sieve surface surrounding the screw. The liquid drains through the sieve. The sieve is rotatably mounted to the output port of the tank. The sieve rotates about the screw to move the solids longitudinally towards the discharge end of the screw. A restrictor at the end of the sieve maintains backpressure to squeeze liquid out of the partially dried solids. A housing surrounds the sieve. The housing is mounted to the input port of the tank for communicating liquid that drains from the sieve back to the tank by way of the input port.
Patent TW-420665-B (TW)
Title: Pyridazinone derivatives
Inventor: TANIKAWA KEIZO
IPC: C07D237/22
Filed: 1995-01-27
Granted: 2001-02-01
Abstract: Pyridazinone derivatives represented by the formula (I) and antiplatelet agents containing them: formula I, [wherein R is a hydrogen atom or a C1-C4 alkyl group, X is a hydrogen atom, a chlorine atom or a bromine atom, Ar is a pyridyl group or a phenyl group substituted with OR1 (wherein R1 is a hydrogen atom or a C1-C4 alkyl group) and A {wherein A is a hydrogen atom, a halogen atom, a C1-C4 alkyl group or OR2 (wherein R2 is a hydrogen atom or a C1-C4 alkyl group)}, Y is C1-C8 alkylene wherein one carbon atom on the straight chain is substituted with one OR1 group (wherein R1 is the same as defined above), and Z1 and Z2 are independently a hydrogen atom, a halogen atom, a C1-C4 alkyl group or a OR1 group (wherein R1 is the same as defined above)]. These compounds have strong antiplatelet effects, are excellently safe, and can be used as active ingredients of prophylactic and therapeutic drugs for various thrombotic diseases.
Patent TW-306925-B (TW)
Title: Styrene series resin composition
Inventor: HWANG WENN-BIN
IPC: C08F212/08
Filed: 1995-08-30
Granted: 1997-06-01
Abstract: A styrene series resin composition, which comprises: (1) Rubber graft copolymer (A) 0.1-10 weight parts having weight average particle diameter 0.08-0.8 (muon)m and propene series copolymer (B) 0.1-10 weight parts and total 100 weight parts monomer: styrene series monomer 80-45 weight parts, acrylonitrilc series monomer 15-50 weight parts and copolymeric monomer 0-40 weight parts proceeds block and 5-90 wt%; and rubber graft copolymer (A) obtained from butadiene series rubber emulsion solutions 50-80 weight parts and styrene series monomer and acrylonitrile series monomer 50-15 weight parts and other copolymeric monomer 0-30 weight parts graft polymerization to obtain; acrylonitrile series monomer chosen at least a monomer 10-100wt%, styrene series monomer 0-8 wt% and other copolymeric monomer 0-30 wt% consitituto; (2) Diene rubber 5-25 weight parts and styrene series monomer 80-50 weight parts and other copolymeric monomer 0-40 weight parts proceeds blook or solution copolymerization to obtain graft copolymer (D) 5-90 wt%; and other copolymeric monomer 50-15 weight parts emulsion graft copolymerization to obtain graft copolymer (E) 5-90 wt% and rubber emulsion solutions are butadiene series rubber emulsion solutions, comprising 100-60 wt% diene monomer and 0-40 wt% unsaturated monomer to form a homopolymer or copolymer.
Patent TW-448175-B (TW)
Title: Cycloalkano-indole and-azaindole derivatives
Inventor: MULLER ULRICH
IPC: C07D471/04
Filed: 1995-10-02
Granted: 2001-08-01
Abstract: Cycloalkano-indole and -azaindole derivatives are prepared by reaction of appropriately substituted carboxylic acids with amines. The cycloalkano-indole and -azaindole derivatives are suitable as active compounds for medicaments, preferably antiatherosclerotic medicaments.
Patent TW-283788-B (TW)
Title: Method of forming semiconductor shallow junction
Inventor: WU SHYE-LIN
IPC: H01L21/265
Filed: 1996-03-06
Granted: 1996-08-21
Abstract: A method of forming semiconductor shallow junction comprises: forming field oxide isolation region on one semiconductor substrate; forming one silicon oxide layer on the substrate; forming one polysilicon layer on the silicon oxide layer; patterning one gate region with photoresist on the polysilicon layer; etching the polysilicon layer and the silicon oxide layer which are not pattern by the photoresist to form the gate; using at least one implant source and nitrogen to co-implant the substrate where is not covered by the gate, to form one shallow junction.
Patent TW-366361-B (TW)
Title: Process for producing high bulk density detergent composition
Inventor: OOWAKU YOSHIARI
IPC: C11D11/00
Filed: 1996-08-19
Granted: 1999-08-11
Abstract: A process for the production of a high bulk density detergent composition having excellent fluidity is disclosed, wherein an acidic precursor of an anion surfactant is neutralized by being mixed with a solid alkaline inorganic material and wherein the neutralization is performed while externally applying heat to the mixture to accelerate the neutralization of the mixture and the drying of the neutralization.
Patent TW-374817-B (TW)
Title: Honeycomb body of sheet metal layers with reinforcing structures
Inventor: WIERES LUDWIG
IPC: F01N3/24
Filed: 1996-10-15
Granted: 1999-11-21
Abstract: The present invention concerns a honeycomb body (1) with passages (4) through which a fluid can pass from one end (7) to the other, in particular, for a catalytic reactor for exhaust gases of an internal combustion engine of a motor vehicle, comprising structured (3) or smooth (2) and structured (3) sheet metal layers, wherein at least a part of the sheet metal layers (2, 3) is of a thickness of less than 40 μ, preferably about 30 μ, and wherein at least a part of the sheet metal layers (2, 3) of a thickness of less than 40 μ is provided in portions thereof with additional reinforcing structures (5, 6, 8, 9). The additional reinforcing structures (9) are preferably arranged in the form of bent-over portions in the region of one or both ends (7) of the honeycomb body (1), in particular to a depth (b) of from 1 to 10 mm, preferably about 3 to 5 mm, from then ends (7). The metal sheets (2, 3) can be joined together by soldering at least at a part of their contact locations, more particularly preferably in the regions of the additional reinforcing structures (9). The ends of the metal sheets (2, 3) may also be provided with reinforcing structures (8) for better bonding to a tubular casing. The reinforcing structures (9) at the ends may also be used in relation to thicker metal sheets for additional mechanical stiffening of a heavily loaded honeycomb body.
Patent TW-470731-B (TW)
Title: Elimination and inhibition of bivalve mollusk attachments
Inventor: SEDIVY JOHN J
IPC: C02F5/00
Filed: 1997-03-04
Granted: 2002-01-01
Abstract: A process is disclosed for the eradication of and subsequent inhibition of bivalve mollusk settlement on solid surfaces immersed in water inhabited by said mollusk comprising introducing into said water, a specified tertiary amine salt at a rate and for a time at least sufficient to inhibit settlement of said mollusk.
Patent TW-318940-B (TW)
Title: Device for measuring thickness of metal film on inner surface of panel
Inventor: LEE KIL-WON
IPC: G01B5/06
Filed: 1997-03-21
Granted: 1997-11-01
Abstract: A device for measuring the thickness of a metal film on the inner surface of a panel includes a frame located over a panel to be transferred, a guide rail pivotably combined with the frame at one end such that an angle of installation can be adjusted, a dolly installed on the guide rail, for moving back and forth along the guide rail, tracking means combined to the dolly, for transferring the dolly at the speed the panel moves by selectively contacting the side surface of the moving panel, measuring sensors installed at the dolly so as to ascend to and descend from the dolly, for measuring the thickness of a metal film by contacting the panel being transferred, and elevating means for lifting and lowering the measuring sensors with respect to the panel. The device can reduce man hours according to the measurement of the thickness of the metal film on the inner surface of the panel.