baber/WOPTO huggingface dataset:
Patent PT-692257-E (PT)
Inventor: STEINER RUDOLF
IPC: A23L27/10
Filed: 1995-07-14
Abstract: Prepn. of low-pesticide, active ingredient concentrate of plants comprises: (a) extracting fresh or dried plants or plant parts with at least one polar solvent at pH of 3.2-9.8 so that the prim. extract contains mainly the desired plant components accompanied by undesired plant components, accompanying substances and pesticides; (b) contacting prim. extract with adsorber resin which adsorb desired plant components and leaves undesired plant components, accompanying substances and pesticides in soln.; (c) desorbing desired plant components from loaded resin using at least one solvent; (d) partially or completely removing solvent to give active ingredient concentrate (I).
Patent PT-758404-E (PT)
Inventor: LIGON JAMES M
IPC: C12Q1/6895
Filed: 1995-04-19
Abstract: DNA sequences from the Internal Transcribed Spacer of the ribosomal RNA gene region are described for different species and strains of Septoria, Pseudocercosporella, Fusarium and Mycosphaerella. Specific primers from within these sequences are identified as being useful for the identification of the fungal isolates using PCR-based techniques.
Patent PT-802962-E (PT)
Inventor: DUNCAN CAROLYN B
IPC: C10N20/00
Filed: 1995-12-08
Abstract: A biodegradable lubricant which is prepared from: about 60-99% by weight of at least one biodegradable synthetic ester base stock which comprises the reaction product of: a branched or linear alcohol having the general formula R(OH)n, wherein R is an aliphatic or cyclo-aliphatic group having from about 2 to 20 carbon atoms and n is at least 2; and mixed acids comprising about 30 to 80 molar % of a linear acid having a carbon number in the range between about C5 to C12, and about 20 to 70 molar % of at least one branched acid having a carbon number number in the range between about C5 to C13; wherein the ester base stock exhibits the following properties: at least 60% biodegradation in 28 days as measured by the Modified Sturm test; a pour point of less than -25 DEG  C; and a viscosity of less than 7500 cps at -25 DEG  C; about 1 to 20% by weight lubricant additive package; and about 0 to 20% of a solvent.
Patent PT-768419-E (PT)
Inventor: JAUME ANGLADA VINAS S A
IPC: D06B23/20
Filed: 1996-09-13
Abstract: A machine for the wet treatment of fabrics, having one module (2) with two containers (4,6), each container (4,6) having two vessels (8,10). Each module (2) contains two alternately operating pairs of hydraulic drive means (20), comprising a fixed structure (36) attached by a hinge (40) to a cover (38) movable between a closed position and an open position. There is, further, a fixed restraining member (48), situated above the cover (38) and an air bag (50) comprised between the cover (38) and the fixed member (48). The air bag (50) may alternately be in an inflated position, in which it urges the cover (38) to remain in the closed working position, and a deflated position, in which it releases the cover (38) towards the open cleaning position. <IMAGE>
Patent PT-809724-E (PT)
Inventor: NILSSON EIVOR
IPC: A41D31/00
Filed: 1996-02-13
Abstract: A knitted panel for producing a machine knitted garment of type waistcoat or jacket in one piece with a divided front. The main part of said panel or at least a strip section (19) adjacent one or more of the edges (11) of the panel is formed by knitting in double bed. An additional section (20) outermost along said edge (11) is formed by knitting in a single bed, wherein said outer section forms a rolled piping. The front is partly folded outward or inward, e.g. for forming a neck opening (21) and/or a pocket.
Patent PT-798297-E (PT)
Inventor: GERHARD STUCKY DR
IPC: B01J23/04
Filed: 1997-03-25
Abstract: Preparation of 2-alkoxy-6-(trifluoromethyl)pyrimidine-4-ol compounds of formula (I) comprises reacting cyanamide with the corresponding 1-8C alcohol in the presence of hydrochloride acid to give the alkoxyisourea hydrochloride, which is reacted with trifluoroacetic acid ethyl ester in the presence of an alkali metal hydroxide to give (I). R = 1-8C alkyl.
Patent PT-892792-E (PT)
Inventor: PEARLMAN BRUCE A
IPC: C07D263/24
Filed: 1997-03-28
Abstract: A 5-aminomethyl-substituted oxalidine amide is prepared by reacting a 5-hydroxymethyl-substituted oxazolidinone alcohol with a sulfonylating agent, and reacting the resultant oxazolidinone sulfonate ammonia. The sulfonates are new conpounds.
Patent PT-958239-E (PT)
Inventor: CHANG CHIN-HSIUNG
IPC: C01B21/14
Filed: 1997-05-01
Abstract: An improved ion exchange process for purifying and/or concentrating hydroxylamine from an aqueous solution comprising hydroxylammonium ion and counter anions wherein ion exchange process conditions including effluent pH, effluent conductivity, and ion exchange bed height can be monitored and used to identify when to switch from an ion exchange step feed to a water wash feed, and to switch from a desorbent step to a water rinse step.
Patent PT-1031021-E (PT)
Inventor: EDER ERICH
IPC: H01R4/02
Filed: 1998-11-10
Abstract: In testing a method for non-destructive testing of a welded assembly which includes a plurality of strands of electrical conductors which are joined together into a bundle by ultrasonic welding, a defined testing force is introduced into two or more shell surface segments of the welded assembly in directions oriented substantially towards each other or substantially to a comon intersection. For carrying out the testing method, a testing device and a welding machine which constitute such a testing device are provided.
Patent PT-1065445-E (PT)
Inventor: GROSSO LAMBERTO DEL
IPC: F24H9/20
Filed: 1999-10-22
Abstract: A device for regulating the combustion air flow rate in a wall-mounted boiler (1) with a sealed chamber in which a usual burner is present, this air reaching said chamber through a corresponding duct (2) opening (at 6) into said chamber, to this latter there also being connected a flue gas discharge duct (3), said ducts (2, 3) being separate or coaxial, said device comprising at least one element for throttling the air passage cross-section (6) of said feed duct (2) to enable the air flow rate to the sealed chamber to be varied; this element is a movable member (10) operable from the outside of the duct (2), and is lockable in the position in which it throttles the passage cross-section (6) of this latter by again operating from the outside of said duct (2).  <IMAGE>
Patent SG-2787-G (SG)
Title: Batteryless, portable, frequency divider
IPC: G01S13/74
Filed: 1987-01-17
Abstract: A barteryless, portable, frequency divider including a first LC circuit (L1, C1) that is resonant at a first frequency for detecting electromagnetic radiation at the first frequency; a second LC circuit (L2, C2) that is resonant at a second frequency that is one-half the first frequency; and a transistor (Q1) coupling the first and second LC circuits for causing the second LC circuit to transmit electromagnetic radiation at the second frequency. 
<??>The first and second LC circuits respectively include inductance coils that are positioned orthogonally to one another so as not to be mutually coupled. The frequency divider is operable solely from tne energy of the electromagnetic radiation detected by the first LC circuit. The frequency divider is useful as an electronic tag for attachment to articles for enabling detection thereof when moved through a surveillance zone containing electromagnetic radiation at the first frequency and thereby is useful in shoplifting detection systems.
Patent SG-3193-G (SG)
Title: Bone stapler cartridge
IPC: A61B17/068
Filed: 1993-01-07
Abstract: A bone stapler cartridge (21) that, when removed from the stapler (10). insures that no staple (11) can remain in the stapler (10), and is held in place by a rotatable locking member (66) that in one position can pass through an opening (62) in a wall (61) of the stapler (10) and can then be rotated to hold the cartridge (21) in place.
Patent SG-79992-G (SG)
Title: Tetrabromo bisphenol based polyester-carbonate membranes and method of using
IPC: B01D71/50
Filed: 1992-08-07
Abstract: The invention is a membrane comprising a dense skin of a polyestercarbonate, wherein the diphenolic residue in the backbone of the polyestercarbonate is a tetrabromo diphenolic residue, wherein the membrane has a separation factor for oxygen and nitrogen of 6.5 or greater at 24 DEG C. In another aspect, the invention is a method of separating oxygen from a mixture of gases comprising nitrogen and oxygen, wherein the method comprises (a) contacting the gas mixture with one side of a thin, non-porous membrane comprising a polyestercarbonate described hereinbefore while maintaining a pressure difference across the membrane with the lower pressure being on the other side of the membrane; and (b) removing the permeated oxygen from the other side of the membrane, wherein separation factor for the oxygen and nitrogen is 6.5 or greater at 24 DEG C. The membranes of this invention demonstrate surprisingly high separation factors for oxygen and nitrogen separations. The membranes of this invention have good mechanical properties and therefore are useful under more extreme conditions, for example temperature and pressure, than many commercially used membranes.
Patent IE-860244-L (IE)
Title: Tetrahydropyridine derivatives.
IPC: C07D211/70
Filed: 1986-01-28
Abstract: The present invention relates, by way of new industrial products, to the N-alkyl-3-phenyl-1,2,5,6- and 1,4,5,6-tetrahydropyridines of the formulae <IMAGE> wherein R is a C2-C4 alkyl group, and their addition salts. These new products are useful as pharmaceuticals, especially as sedative agents.
[US4663328A]
Patent IE-800277-L (IE)
Title: Preparing metachloroanilines.
IPC: C07C209/74
Filed: 1980-02-13
Abstract: A process for the dechlorination of aromatic nitro or amino compounds comprising reacting anilines or nitrobenzenes, which are polysubstituted by chlorine, with hydrogen, under the action of heat, in the presence of an excess of chloride ions, in the liquid phase and at low pressure. The process makes it possible selectively to obtain anilines which are chlorine-substituted in the meta-position.
[US4324914A]
Patent IE-40608-L (IE)
Title: Scaffolding joint.
IPC: E04G7/30
Filed: 1975-02-14
Abstract: The bracket is welded to the first scaffolding pole. The support on the second scaffolding pole being joined to the first has two parallel arms joined together and spaced a little apart. One of the arms is fixed to the second pole, and the other arm has a lengthwise slit in it to take part of the fixture bracket. The slit runs from the free end of the arm and ends at where the two arms meet. The fixture bracket has a straight T-shaped cross-section, with the stem of the T fixed to the first pole and the cross-piece of the T forming two surfaces touching the arms of the supports. Locking devices maintain the connection of the two poles.
[FR2263356A1]
Patent IE-44724-L (IE)
Title: Data transmission
IPC: H03M5/12
Filed: 1977-03-18
Abstract: The invention relates to a system for data transmission in analog form in which data is coded such that a pulsed bivalent signal is obtained which can be physically integrated; this bivalent signal, considered as formed by a juxtaposition of elementary bits at a higher rate is processed in a DELTA demodulator as if these elementary bits were the digital representation of an analog signal which has undergone a corresponding DELTA modulation. Data is transmitted in the form of the analog signal delivered by this demodulator. On reception, the analog signal received is applied to a DELTA modulator which operates preferably in slope overload and which supplies a DELTA bit train reproducing the bivalent transmission signal of the transmission and enabling the signals to be restored after decoding.
[US4122300A]
Patent IE-44924-L (IE)
Title: Inhibiting the growth of harmful micro-organisms in¹foodstuffs
IPC: A23L3/3463
Filed: 1977-04-25
Abstract: Foodstuffs, especially bread, can be preserved against the growth of microorganisms such as mould growth and rope formation by adding to the foodstuffs an acid propionate salt.
[US4112122A]
Patent IE-37733-L (IE)
Title: Apparatus for producing a pile fabric
IPC: D04H11/04
Filed: 1973-05-31
Abstract: 1421061 Pile fabrics BOND WORTH LTD 5 Jan 1973 675/73 Heading D1K The pile fabric machine of Specification 1390001 has a number of wide grippers each arranged to grip and withdraw several, e.g. 32 to 64 tufts simultaneously.
[GB1421061A]
Patent IE-840986-L (IE)
Title: Detergent compositions.
IPC: C11D3/20
Filed: 1984-04-19
Abstract: Laundry detergent compositions comprising from 2% to 60% of organic surfactant, from 1% to 20% of smectite -type clay selected from saponites, hectorites and sodium and calcium montmorillonites, from 0.001 to 0.4 mmoles % of copper precomplexed with an aminopolycarboxylate sequestrant, and from 0.5% to 50% of peroxygen bleaching agent and/or peroxygen bleach precursor therefor. The compositions provide improved bleaching activity.
Patent IE-45857-L (IE)
Title: Moulding compositions
IPC: C08L101/00
Filed: 1977-05-17
Abstract: A molding material is disclosed comprising crystallizable glass or cement clinkers ground to particles comprising fractions of relatively fine-grained material and fractions of coarser particles, the coarser particles being bound to each other by a matrix comprising an intimate mixture of an organic binder and the particles of the relatively fine-grained material.
[US4254019A]
Patent IE-831023-L (IE)
Title: Digital terminal connection
IPC: H04Q11/04
Filed: 1983-05-04
Abstract: PCT No. PCT/SE83/00167 Sec. 371 Date Dec. 21, 1983 Sec. 102(e) Date Dec. 21, 1983 PCT Filed Apr. 27, 1983 PCT Pub. No. WO83/04115 PCT Pub. Date Nov. 24, 1983.An apparatus is provided in a digital communication system for connecting digital terminals to a terminal junction point which in turn is in communication with a digital exchange. The terminal junction point contains directing means (9) for sending, in a first state, a flag signal both to all terminals (3) and to the exchange (1) and sending, in a second state, an information packet received from a terminal both to the exchange and to all terminals. The terminals have means (27,28) for sending an information packet in response to the flag signal having been received a given number of times, the reception of the packet at the junction point resetting the directing means to its second state. The terminal also contains comparison means for determining whether the packet information sent back from the junction point corresponds to the terminal's own sent-out packet information, and for disconnecting the terminal in the opposite case.
[US4553235A]
Patent IE-38064-L (IE)
Title: 2-amino-4h-pyran derivatives.
IPC: C07D407/04
Filed: 1973-07-18
Abstract: 2-Amino-4 H-pyrane derivatives of the formula WHEREIN R1 and R2 are the same or different and each is hydrogen or straight- or branched-chain alkyl; R3 is straight- or branched-chain alkyl, phenyl or -COOR' wherein R' is a straight, branched or cyclic saturated or unsaturated aliphatic hydrocarbon; R4 is straight, branched or cyclic alkyl or alkenyl, aryl unsubstituted or substituted by 1, 2 or 3 of the same or different substituents selected from the group consisting of alkyl, alkoxy, halogen, nitro, cyano, trifluoromethyl, carbalkoxy, and -SOn alkyl wherein n is 0, 1 or 2, or R4 is naphthyl, quinolyl, pyridyl, thenyl or furyl unsubstituted or substituted by alkyl, alkoxy or halogen; R5 is straight, branched or cyclic alkyl or -OR'' wherein R'' is a straight, branched or cyclic hydrocarbon or said hydrocarbon interrupted by 1 or 2 oxygen atoms; and R6 is hydrogen or alkyl; ARE USEFUL FOR THEIR STRONG CORONARY ACTION AND AS ANTIHYPERTENSIVE AGENTS.
[US3897462A]
Patent IE-32430-L (IE)
Title: Making nuts and bolts.
IPC: A01G13/00
Filed: 1968-10-23
Abstract: 1,198,586. Reciprocating conveyers; grippers. NEDSCHROEF OCTROOI MAATSCHAPPIJ N.V. 22 Oct., 1968 [23 Oct., 1967], No. 50075/68. Headings B8A and B8H. A transfer mechanism for transferring workpieces 3 from one die station 4 to the next comprises a reciprocable carrier 7 suspended between the ends of two leaf springs 8, 9 and reciprocated by crank means 15, 16. 17. The other ends of the springs 8, 9 are secured to a shaft 12 pivotally mounted to a machine frame 13. Pivotally mounted on the carrier are pairs of workpiece-gripping fingers 2 provided with rollers 24 which engage a guide rail 25. The carrier 7 is also supported by rollers 18 provided on a member 19 hinged to the frame 13 and subjected to an up and down movement by a push-rod 23. When the member 19 is raised, the rollers 24 are pushed against the rail 25 and the pairs of fingers 2 are caused to open. On lowering the member 19 and carrier 7 the fingers close to grip the workpieces by action of tension springs 29. The carrier is maintained in engagement with the rollers 18 by a spring-biased roller 28. The transfer mechanism is specified for a machine for manufacturing bolts, nuts and similar articles.
[GB1198586A]
Patent IE-34594-L (IE)
Title: Weed killing composition
IPC: C07C275/28
Filed: 1970-10-14
Abstract: N-p-tert-butylphenyl-N'N'-dimethylurea, or PTBU, is found to have selective herbicidal activity.
[US3779738A]
Patent IE-811330-L (IE)
Title: Mercaptoacyl derivatives of prolines.
IPC: C07D409/06
Filed: 1981-06-16
Abstract: This invention is directed to compounds of the formula <IMAGE> and various intermediates therefore. The final products possess useful hypotensive activity.
[US4316905A]
Patent IE-821486-L (IE)
Title: Treatment of chlorination residue.
IPC: C01F7/56
Filed: 1982-06-22
Abstract: Alkali and alkaline earth metal chlorides contained in a residue of a chlorination process of a feed material of bauxite or clay associated with coal are removed by the addition of sulfuric acid which causes their conversion to their sulfate form, and the simultaneous production of hydrochloric acid. The residue, which has been rendered environmentally acceptable, can be disposed of readily, for example, to an ash pond or disposal area for flue gas desulfurization sludges. The hydrochloric acid is then recycled to the chlorination process. The hydrochloric acid may be utilized, for example, as a binder of the feed material, to prechloridize the feed material or as a portion of the leach solution when the chlorination process is a hydrochloric acid leach.
[US4428912A]
Patent IE-891749-L (IE)
Title: Facing system
IPC: E02D29/02
Filed: 1989-06-12
Abstract: A facing system for a frictionally stabilised earth structure comprises an assembly of facing units (1) each having a sloping facing panel (3) with a substantially horizontal upper edge and a lower edge situated rearward of said upper edge and substantially parallel thereto, the facing panel being supported by a pair of laterally spaced side panels (2). The facing units (1) are assembled to form a series of superimposed substantially horizontal tiers wherein the sloping facing panels (3) in said tiers are laterally spaced and are positioned vertically above corresponding lateral spaces between facing panels in the tier below, whereby earth (9) immediately behind said structure in contact with said facing panels, forms an open sloping surface (10) from the lower edge of each facing panel through the space in the tier immediately below to the upper edge of the facing panel vertically below said space, the slope of said surface being less than the angle of repose of the earth. The side panels (2) on each side of each said facing panel (3) restrain lateral movement of the earth of said slope and are provided with means (7) for attachment to frictional stabilising members embedded in the earth of said structure.
Patent IE-42444-L (IE)
Title: 3-phenyl-4(1h)-pyridones.
IPC: C07D211/74
Filed: 1975-08-20
Abstract: 3-Phenyl-5-(substituted)-4(1H)-pyridones of the formula I <IMAGE> are prepared by cyclising a compound of the formula IV <IMAGE> in which one of the two substituents Q<1> or Q<2> represents two hydrogen atoms, while the other of the two substituents represents a group of the formula =CHNHR, using a formylating agent. In the compounds of the formulae I and IV, the radicals R, R<1> and R<2>, and m, have the meaning given in Patent Claim 1. The pyridones can be reacted with phosphorus pentasulphide to prepare the corresponding pyridothiones. Both the pyridones and the corresponding pyridothiones, and also the salts of these compounds, are employed as the active component in herbicides. They display their activity against an unusually broad range of weeds.
[GB1521092A]
Patent IE-782166-L (IE)
Title: 1-piperidinophthalazines
IPC: C07D211/22
Filed: 1978-11-02
Abstract: 1-Piperidino-6,7-dialkoxy-phthalazine derivs. of formula (I), their acid addition salts and bioprecursors are new as the separate isomers or their mixtures. In (I), R is lower alkyl; Y is joined to the piperidino ring in position 3 or 4 and =-X-(CHR1)m-Z; R1=H or lower alkyl; m=1 or 2 with the condition that when m=2 then the two R1 groups may be identical or different; X=O or a bond with the condition that when m=1 then X= a direct bond; Z= -OOCNR4R5, -OOCR3, -N(R2)-CO-R3, -N(R2)-SO2-R3, -N(R2)-CO-NR4R5 or -N(R2)-COOR3; R2=H or lower alkyl; R3=lower alkyl, phenethyl, benzyl, phenyl or 2-, 3- or 4-pyridyl and R4, R5 independently=H or an R3 group. Lower group = =6C atoms pref. =4C atoms and are opt. branched. (I) phosphodiesterase inhibitors and cardiac stimulants which selectively increase myocardial contraction force without accelerating cardiac rhythm. They are used therapeutically or prophylactically for the treatment of cardiac insufficiency, in daily oral doses of 20mg-1g as 2-4 unit doses or in the case of acute cardiac insufficiency they are administered intravenously in doses of 1-300mg.
[FR2407927A1]