baber/WOPTO huggingface dataset:
Patent IT-1188842-B (IT)
Title: Armoured door hydraulic or pneumatic controlled lock - has pump operated locking pistons responding to four combinations letter device, controlling liquid or gas to pump
IPC: E05F/
Filed: 1979-06-22
Granted: 1988-01-28
Abstract: The hydraulically or pneumatically controlled locking device is operated by means of four combination devices (C1-C4), each one showing on relative rotary knobs (28, 28') twenty-one letters, in opposite correspondence. Only one position of each combination device, corresponding to one chosen letter, allows the passage of the liquid (or the gas) through the same. Only by bringing all the four combination devices (C1-C4) into the positions corresponding to the letters chosen for each one of the same is the passage of the liquid allowed, and therefore the opening of the door. A pumping system operated by the inner and/or outer handle of the door makes it possible to build up the necessary pressure to make locking pistons re-enter cylinders to open the door.
Patent IT-1241440-B (IT)
Title: Hydrostatic-type transmission designed to provide continuous speed variation
Inventor: PECORARI FELICE
IPC: F16H/
Filed: 1990-03-13
Granted: 1994-01-17
Abstract: The transmission comprises essentially a first set of cylinders 1 forming part of a radial hydraulic pump to which an input shaft 2 is joined, a second set of cylinders 6 forming part of a radial hydraulic motor which is coaxial with the axis of the first set and is free to rotate with respect thereto; the transmission also comprises means for varying the cubic capacity of the first and the second set of cylinders and timing gear means 82, 85 for linking, alternately, the cylinders of the first set with the cylinders of the second set.
Patent IT-1055534-B (IT)
Title: Nuclear fuel rods assembly - in two part casing joined by easily construct-ted flexible coupling
Inventor: MARMONIER P
IPC: G21C/
Filed: 1973-08-20
Granted: 1982-01-11
Abstract: The parent patent describes an assembly of nuclear fuel rods comprising a lower section housing a bundle of sheathed fuel rods cooled by a refrigerant which flows out through an upper section. The two sections are joined by a hollow cylinder fitting in a flexible member in each section to permit limited relative movement between sections so as to provoke flexure rather, than reaction stresses during operation and dismantling. A number of practical, inexpensive flexible couplings are now proposed as operationally superior to the original couplings, including a ball and socket joint a cardan universal joint and a laminated, flexible stack joint.
Patent IT-1069863-B (IT)
Inventor: BEGOU PATRICK
IPC: C08L57/00
Filed: 1976-12-20
Granted: 1985-03-25
Abstract: Alkali metal salts of sulphonated styrene-indene hydrocarbon resins are useful fluidifying agents for mineral pastes and binders such as concrete.
Patent IT-1218462-B (IT)
Inventor: MARCHIORI MIRKO
IPC: D01H7/68
Filed: 1985-12-10
Granted: 1990-04-19
Abstract: Method for spinning with a balloon controlled by a checking device (16) set in rotation by a spindle (11) by means of a yarn (22), the method comprising the arrangement of a segment (24) of free yarn constituting a balloon having a controlled and constant height (H) and diameter of base (D), and also comprising the arrangement of a guided segment (25) of yarn (22) downstream of the segment (24) constituting the balloon. 
<??>System (10) for spinning with a rotary balloon-checking device (16), the system comprising a rotary checking device (16) positioned about a yarn package (14) and a tube (15) and having a rotatably supported (17) upper portion (27) and a lower portion (28) performing the function of distributing the yarn (22) on the yarn package (14), the checking device (16) being open at its upper end and having a pre-determined diameter (D) to contact the yarn (22).
Patent LT-6471-B (LT)
Title: Rehabilitative walker
Inventor: DENISOVAS Valerijus
IPC: A61H3/00
Filed: 2016-03-17
Abstract: Rehabilitative walker is designed to perform physical exercises helping to recover the lost or nurture the lacking abilities to walk, keep the balance, or other similar abilities. The walker is new due to the fact that the patient is suspended in the walker so that there is not a single suspension point but two suspension points and they are moved into walker's sides and supported by pneumatic cylinders with the ability to control the air supply to the cylinders, allow a suspension to replicate the patient's hip movements with higher precision, facilitate or exacerbate waddling of the patient's hips, such an arrangement enables to measure load on the legs and keep track of the suitability of the procedures to the patient during rehabilitation with sufficient accuracy. The walker accurately simulates and effectively stimulates natural movements of the human when walking. The suspension mechanism is attached to the walker through the ball joint connection, due which the patient can not only freely waddle from side to side but also rotate around a vertical axis. The suspension mechanism has removable handholds. Back support is attached in a way that when determining the correct angle of inclination of the patient's back at the same time remains tight-fitting to the patient's back and does not restrict his movements. Method of attachment of metal leg joints enables the legs to not respond to the patient's waddle at the waist from side to side. The new method of attachment of the stable handhold enables one person quickly and easily immovably attach the stable handhold to the walker frame or remove it.
Patent MX-165834-B (MX)
Title: Aparato gasificador
Inventor: MAYER EDWARD F
IPC: C10J3/02
Filed: 1988-08-05
Abstract: La presente invención se refiere a un aparato de gasificación para producir gases combustibles a partir de materiales orgánicos sólidos, que se caracteriza en que consiste de: a) un miembro de base; b) un miembro de cuerpo generalmente tubular montado verticalmente en la base y que tiene una abertura superior; c) §na tolva alimentadora, que tiene lados inclinados hacia el exterior y hacia abajo, asegurados a la abertura superior para recibir los materiales orgánicos que se van a gasificar; d) un cono truncado invertido, dispuesto dentro del miembro de cuerpo, directamente debajo de la tolva alimentadora para dirigir el flujo de los materiales orgánicos depositados en la tolva alimentadora al área de la garganta; e) medios para introducir uniformemente el aire de combustión a través de la tolva alimentadora y del cono truncado invertido a una zona de combustión; f) medios de rejilla dispuestos debajo del área de la garganta para soportar a los materiales orgánicos en la zona de combustión; g) medios deflectores dispuestos debajo de los medios de rejilla en el miembro del cuerpo para aumentar el tiempo de permanencia de los gases de combustión en la zona de alta temperatura del miembro del cuerpo y correspondientemente aumentando la velocidad de los gases que se van a aspirar a través del aparato; h) una puerta de salida del gas dispuesta próxima a la base; e i) medios sopladores acoplados a la puerta de salida del gas para aspirar el aire a través de los medios para introducir el aire de combustión y a través del material combustible soportado en los medios de rejilla para soportar la combustión de lo mismo.
Patent MX-171358-B (MX)
Title: Metodo para regenerar un catalizador desactivado
Inventor: FUNG SHUN C
IPC: C10G35/095
Filed: 1984-11-09
Abstract: La presente invención se refiere a un procedimiento para reactivar un catalizador de zeolita tipo L que contiene al menos un metal noble del grupo VIII, el cual contiene coque, que comprende: (a) eliminar una parte sustancial del coque; (b) dispersar los metales nobles sobre la superficie de la zeolita; y (c) eliminar cloro en exceso de los catalizadores y estabilizar el metal noble.
Patent PT-84900-B (PT)
Inventor: IBARROLA JESUS ECHAPARE
IPC: G07D5/02
Filed: 1987-05-19
Abstract: This invention relates to coin selector mechanisms having in a consecutive arrangement three protection zones, two of them being optical and one of them being and electromagnetic zone intermediate the two optical zones, the optical zones taking the form of phototransistor type sensors while the electromagnetic zone, which is preferably the central zone, is embodied by at least one and preferably two windings which are interconnected and positioned opposite one another on either side of the coin path so that the fields produced by the coils intercept the coin path, the coils being connected to an oscilattor having two outputs, one output being connected to a microprocessor and the other output being connected to a rectifier connected to an analog-to-digital converter which outputs to the microprocessor.
Patent PT-87228-B (PT)
Inventor: LECHNER ROBERT
IPC: H04B1/58
Filed: 1988-04-13
Abstract: Access to the transmitting and receiving paths of the TDM line (TX, RX) connecting to the switching network is provided via a programmable interface (CPI) through the control (CTR) of the user connection module. PCM words occurring N times on the receiving path (RX) during existing connections at intervals which are great in relation to the pulse frame length and, after a reflection period in each case, several PCM words occurring on the transmitting path (TX) over several pulse frames are recorded subjected to amplitude evaluation and, if validated, to cross-correlation. The result of the cross-correlation provides a setting parameter for the balancing impedance. …<IMAGE>…
Patent PT-92572-B (PT)
Inventor: COLLEGE DAVID ALAN
IPC: B30B1/40
Filed: 1989-12-14
Abstract: The present invention relates to a ram actuating mechanism in a press for terminating wires, or the like. The actuating mechanism imparts movement to the ram (16) in two distinct portions. An air cylinder (30,32) or other low pressure linear actuator is utilized to effect the relatively long stroke of the first portion of movement. The second portion of movement, which must overcome relatively high insertion forces but over a relatively short distance is effected by a cam (52) and cam follower (44) arrangement. This permits sufficient clearance between the terminating punch (24) and die (26) when the ram (16) is retracted to pass other wire handling mechanisms while at the same time providing a relatively compact mechanism.
Patent PT-92615-B (PT)
Inventor: COMBIER ALAIN
IPC: C21D1/74
Filed: 1989-12-19
Abstract: The invention is exclusively concerned with heat treatments before hardening, of metallic pieces, by cementation, carbonitridation and heating. The process concerns the feeding of a non muffle heat treatment furnace with various components including nitrogen which is produced by an adsorption or selective permeation generator and which has a residual oxygen content of the order of 2%. According to the invention, after the furnace has ceased to be in operation for a substantial period of time, it is reconditioned by injecting purer nitrogen which has a residual oxygen content lower than 0.3% and which is produced by said generator, adjusted at a lower extraction rate.
Patent PT-92640-B (PT)
Inventor: HOGAN MICHAEL EDWARD
IPC: C12Q1/6886
Filed: 1989-12-20
Abstract: A method for making synthetic oligonucleotides which bind to target sequences in a duplex DNA forming colinear triplexes by binding to the major groove. The method includes scanning genomic duplex DNA and identifying nucleotide target sequences of greater than about 20 nucleotides having either about at least 65% purine bases or about at least 65% pyrimidine bases; and synthesizing synthetic oligonucleotides complementary to identified target sequences. The synthetic oligonucleotides have a G when the complementary location in the DNA duplex has a GC base pair and have a T when he complementary location in the DNA duplex has an AT base pair. The synthetic oligonucleotides are oriented 5 min  to 3 min  and bind parallel or 3 min  to 5 min  and bind anti-parallel to the about at least 65% purine strand. Also described are synthetic oligonucleotides made by the above methods. The oligonucleotides can be altered by modifying and/or changing the bases, adding linkers and modifying groups to the 5 min and/or 3 min  termini, and changing the backbone. These synthetic oligonucleotides bind to duplex DNA to form triplexes. This process alters the functioning of the genes which are bound. This process can be used to inhibit cell growth, alter protein ratios, treat diseases including cancer and permanently alter the DNA.
Patent PT-93313-B (PT)
Inventor: ALVAREZ MARIA CONCEPCION GRACI
IPC: C12P17/18
Filed: 1990-03-01
Abstract: It comprises : (a) flocculation of the culture broth using an inorganic electrolyte as a coagulation agent along with an organic polyelectrolyte as a flocculation coadjuvant; (b) purification of the cited acid contained in the culture broth, once flocculated and decanted, by formation, as stable intermediate products, of salts derived from primary, secondary and tertiary amines; (c) formation of pharmaceutically acceptable salts of the active principle. The cited new process is useful due to its inhibitory activity of beta -lactamases and its marked synergic effect when it is associated with other  beta -lactamic antibiotics of the type of penicillin and cephalosporins.
Patent PT-93920-B (PT)
IPC: E05B25/00
Filed: 1990-04-27
Abstract: A cylinder lock including a housing (10) and a plug (12) disposed in the housing (10) and arranged for rotation relative thereto, a first plurality of chambers (14) formed in the housing (10) and a second plurality of chambers (16) formed in the plug (12) and arranged such that each one of the first plurality of chambers (14) extends coaxially with a corresponding one of the second plurality of chambers (16), when the plug (12) is in a first rotational orientation relative to the housing (10), a first multi-element pin assembly (40) being disposed in said first plurality of chambers (14) and a second multi-element pin assembly (30) being disposed in said second plurality of chambers (16), the first multi-element pin assembly (40) including an outer pin element (44) having an axial recess and an inner pin element (42) disposed for selectable axial orientation relative to the outer pin element (44) and apparatus (49) for retaining the inner pin element (42) against disengagement from an undesired misalignment with respect to the outer pin element (44).
Patent PT-97185-B (PT)
Inventor: DRIESSEN MARIANNE
IPC: C12R1/865
Filed: 1991-03-27
Abstract: A transformed yeast is disclosed, comprising at least one gene encoding neutral trehalase or trehalose-6-phosphate synthase which gene has been modified such that it differs from a corresponding wild-type gene encoding neutral trehalase or trehalose-6-phosphate synthase, the yeast having as a result a different trehalose content from the untransformed parent yeast. The sugar resistance and drying resistance of the yeast compared to those of the untransformed strain are thereby improved.
Patent PT-97944-B (PT)
Inventor: LAVASTRE SERGE
IPC: C07D223/04
Filed: 1991-06-12
Abstract: The invention relates to hexahydroazepine derivatives of formula: <IMAGE>  in which:   - A is a group chosen from the following: -CO-CH2-; -CH(OH)- CH2-: -CH2-CH2-; -CH=CH-; -C IDENTICAL C-;   - X represents hydrogen or a halogen;   - Y is a cyclohexyl group or, when X is hydrogen, a phenyl group; as well as their salts with inorganic or organic acids.
Patent PT-99015-B (PT)
Inventor: EGAN ANNE RITCHIE
IPC: C07D265/30
Filed: 1991-09-19
Abstract: This invention relates to substituted dihydropyridazinones, pyridazinones and related compounds, of the formula <CHEM>  wherein     A is        -(CHR<2>)n-CHR<7>-Z-;        -(CHR<2>)n-O-Z-;        -(CHR<2>)n-S-Z-;        -O-CHR<7>-Z-;        -CR<2>=CR<7>-Z-;        -CR<2>=N-Z-;        CHR<2>-CR<7>=Y-; or        -CR<2>=CR<2>-Y=;     D is CR<2> or nitrogen;     Q is <CHEM>   <CHEM>   <CHEM>   <CHEM>   <CHEM>   <CHEM>     Z is carbonyl (C=O) or thiocarbonyl (C=S); Y is carbon substituted with halo, alkoxy, alkynylthio or triazolyl;h nd either   (i) R<1> is alkyl, hydroxyalkyl, cyanoalkyl, hydrazidal and derivatives thereof, cycloalkylalkyl, heterocyclylalkyl, phenyl, phenylalkyl, phenylcarbonyl, alkenyl, haloalkenyl, phenylalkenyl, alkynylalkenyl, alkynyl, haloalkynyl, phenylalkynyl, heterocyclyl, dialkynyl, heterocyclylalkynyl, cycloalkylalkynyl, alkenylalkynyl, hydroxyalkynyl, alkoxyalkynyl, alkanoyloxyalkynyl, formylalkynyl, trialkylsilylalkynyl, trialkyltinalkynyl, haloalkenylalkynyl, carboxyalkynyl, or alkoxy-carbonylalkynyl;     R<2> is hydrogen, (C1-C3)alkyl, phenyl, or halogen; R<7> is hydrogen, (C1-C3)alkyl, phenyl, halogen, alkynylalkenyl, alkynyl, dialkynyl, haloalkynyl, or alkenylalkynyl;     R<3> and R<6> are independently hydrogen, alkoxy or halogen;     R<4> is hydrogen, halogen, alkoxy or nitro; and R<5> is hydrogen, halogen, nitro, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy, haloalkylthio, phenyl, phenoxy or cyano;  or alternatively (ii) R<2> and R<3> together form a (C1-C3)alkyl, (C2-C3)alkylene or carbonyl link and R<1>, R<4>, R<5>, R<6> and R<7> are as above;  or alternatively (iii) R<2> and R<7> together form a fused phenyl ring and R<1>, R<3>, R<4>, R<5> and R<6> are as above; and agronomically acceptable salts thereof; compositions containing these compounds and methods of controlling fungal diseases.
Patent SE-334357-B (SE)
Inventor: SHAPIRO E
IPC: A61K31/573
Filed: 1966-08-30
Abstract: 11b -Hydroxy-17a -lower alkanoyloxy esters of the pregnane series are obtained by treating an 11b -trihaloacetoxy-17a -lower alkanoyloxy ester of the pregnane series in a lower alkanol with a salt of an acid having a pKa falling within the range of about 2.3 and about 7.3 whereby the 11b -trihaloacetoxy grouping is selectively solvolysed to a free hydroxy group.  Suitable salts are the sodium or potassium salts of hydrazoic acid, formic acid or trifluoroacetic acid. Pharmaceutical compositions having anti-inflammatory activity and containing the above compounds are administered topically.
Patent SE-365234-B (SE)
Inventor: SOLMS J
IPC: A23L27/00
Filed: 1965-04-28
Abstract: Congo red is removed from an aqueous solution thereof by immersing in the solution an inclusion resin made by cross-linking cyclodextrin with epichlorohydrin.  The congo red is absorbed on the resin.ALSO:A water-insoluble inclusion resin, having the property of forming inclusion complexes with organic and inorganic substances, is based on cyclodextrin.  The resin may be made by cross-linking alpha-, beta- or gamma-cyclodextrins with e.g. epichlorohydrin, dichlorohydrin, diepoxybutane, diepoxy-propyl ether, ethylene glycol diepoxy-propyl ether or formaldehyde, or by embedding the cyclodextrin in a water-insoluble polymer such as polyamide, polyvinyl acetal, epoxy resin, nitrocellulose, acetyl cellulose, ethyl cellulose, polyacrylamide, polymethacrylamide, polyacrylate or polymethacrylate. Cross-linking may be effected in acid or alkaline, aqueous or non-aqueous media depending upon the reagents and the properties desired in the product, and may be carried out under an inert gas.  Embedding the cyclodextrin may be carried out by dispersing it in a solution of polymer, and then removing the solvent, or by polymerizing a monomer containing dispersed cyclodextrin.  The inclusion resin may be subjected to further modification.  For example, the resin may be oxidized, with conversion of secondary hydroxyl groups to aldehyde groups, and the oxidized resin then treated with hydroxylamine to form oxime-type products, or reduced by sodium borohydride or lithium aluminium hydride, or further oxidized to form carboxyl groups. In examples (1) cyclodextrin is cross-linked by epichlorohydrin; (2) cyclodextrin is cross-linked by formaldehyde; (3) a dispersion of cyclodextrin in an acetone solution of acetyl cellulose is evaporated. In further examples, the inclusion resins are used to remove Congo red, o-nitrophenol, and benzaldehyde from aqueous solutions thereof, and to separate mixtures of inorganic and organic compounds.  Example 11 relates to the oxidation ofcyclodextrin cross-linked by epichlorohydrin by periodate to form a dialdehyde derivative.ALSO:An inclusion resin made by cross-linking cyclodextrin with epichlorohydrin is used to separate (1) o-nitrophenol and p-nitrophenol; (2) phenylalanine and tryptophane; (3) p-nitrophenol, or o-nitrophenol or benzaldehyde from aqueous solutions thereof. Mixtures (1) and (2) are eluted from a column of the inclusion resin, one component being preferentially absorbed, while the organic compounds (3) are absorbed on powdered resin immersed in the aqueous solutions.
Patent SE-319516-B (SE)
Inventor: EHRAT K
IPC: H04L9/00
Filed: 1965-11-04
Abstract: 1,122,639. Pulse signalling. CIBA Ltd. 5 Nov., 1965 [6 Nov., 1964], No. 47059/65. Heading H4L. Apparatus for coding signal pulse sequences to ensure secrecy comprises means for mixing each signal pulse of a sequence with a different pulse in a pseudo-random pulse sequence to provide at the output combined pulses on the occurrence of one binary value in an auxiliary binary code pulse sequence, and means acting on the occurrence of the other binary value of the auxiliary pulse sequence for adding a predetermined pulse amplitude value to said combined pulses when the amplitude value of the latter does not exceed a predetermined threshold value and for subtracting said predetermined amplitude value when the amplitude value of said combined pulses does exceed said threshold value. In a circuit for coding quantized amplitude modulated pulses, Fig. 9, the signal pulses K, and pulses S whose amplitudes vary discretely in a pseudo-random manner, are added at 22 and supplied via an OR gate 35 and AND gate 39 to the output C. The combined pulses are also supplied to a threshold detector 24, supplying an AND gate 28, and via an inverter 25, to an AND gate 29. Gates 28, 29 and 35 are controlled by the auxiliary pulse sequence S<SP>*</SP>. It it assumed that amplitude values in the pulse sequences K and S differ by steps of 0.1 volt and that the amplitude values in each case may extend from 0 to - 1À5 volt. Thus the combined pulse sequence may have values extending from 0 to- 3À0 volts. The auxiliary binary coded pulse sequence S<SP>*</SP> has the two values-6 volts or 0 volt representing 0 and 1 respectively. When the value 0 occurs in the pulse sequence S*  the gate 35 passes to the output the more positive of its two inputs, i.e. the combined pulse output from 22. Gates 28, 29 are blocked and provide a signal blocking a subtraction circuit 33 and an addition circuit 34 so that 0 volts appears on lines 37, 38. Since gate 39 passes only the most negative potential at its inputs, the output of 22 passes to the output C unchanged. The occurrence of binary 1 in the sequence S<SP>*</SP> causes gate 35 to transmit the value O volt to the output gate 39. The threshold detector 24 provides an output potential of 0 volts as long as the amplitude value of the combined pulse sequence is less than 1.6 volt and of - 6 volts when the amplitude value is equal to or greater than 1.6 volt. Thus a signal will be passed by gate 32 when the output of threshold detector 24 is 0 volt and by gate 29 when the output is - 6 volts. Gates 31, 32 control circuits 33, 34 respectively, circuit 33 causing 1.6 volt to be subtracted from the combined pulse sequence appearing at the output of circuit 22 and circuit 34 causing 1.6 volt to be added. The decoding circuit, Fig. 10 (not shown), operates on similar lines. The input signal and pseudorandom pulse sequences may be in binary coded form, Figs. 11, 12 (not shown), and the required addition and subtraction obtained through counting chains.
Patent SE-411133-B (SE)
Inventor: MATTSSON A T
IPC: D21B/
Filed: 1978-04-21
Abstract: The specification describes a method of defibrating wood chips in steam where the pulp produced is conveyed from a pulper to a separator for separating pulp and steam. The invention also relates to apparatus for carrying out the method.