baber/WOPTO huggingface dataset:
Patent IL-98548-A0 (IL)
Title: Preparation of organic esters and amides
IPC: C07C235/46
Filed: 1991-06-18
Abstract: Disclosed is a process for the preparation of organic esters and amides by reacting (a) a 5 to 60 mole % excess of an ester of (substituted-4-hydroxyphenyl) alkanoic acid with (b)(i) a C4-C20 aliphatic alcohol or thioether alcohol having one or more hydroxyl groups or (ii) an amine of the formula, (R''')2N(CH2)nR'''' wherein R''' is hydrogen, C1-7 alkyl, C5-12 cycloalkyl, or C6-12 aryl, provided that one R''' is hydrogen, and R'''' is hydrogen or N(R''')2 wherein R''' is a defined above, in the presence of a catalyst system comprising a basic inorganic compound and a polar aprotic organic compound. The process provides higher yields of the desired product, shorter reaction times, and reduces the production of undesirable side-products.
Patent IL-99553-A0 (IL)
Title: Compositions containing oligonucleotides linked to expression elements,a kit for the preparation of vectors useful for the expression of a diverse population of random peptides and methods utilizing the same
IPC: C07K14/675
Filed: 1991-09-24
Abstract: A composition of matter comprising a plurality of procaryotic cells containing a diverse population of expressible oligonucleotides operationally linked to expression elements, said expressible oligonucleotides having a desirable bias of random codon sequences.
Patent FI-20000434-A0 (FI)
Inventor: BALOGH PETER
IPC: H04L12/56
Filed: 2000-02-24
Abstract: A method for supporting mobility in a wireless telecommunication system which comprises at least one terminal, an access point currently serving the terminal and a plurality of other access points. The access points may be grouped into networks and the terminal is arranged to collect information about available access points. The network names of the available access points are checked by the terminal. The first access point with the best connection attributes of the available access points with the same network name as the currently serving access point is selected. The second access point with the best connection attributes of the available access points with a different network name than the currently serving access point is also selected. One or more connection attributes of the first access point and the second access point are compared. The connection to the second access point is established if the differences between the compared connection attributes fulfil pre-determined conditions.
Patent FI-20060194-A0 (FI)
Inventor: KRAFT MICHAEL
Filed: 2006-02-27
Abstract: A screw for a compression dewatering device comprising an elongated shaft having axially spaced apart first and second ends, a conveying section at the first end of the shaft, having a single helical screw flight rigidly projecting from the shaft, a flightless transition section axially adjacent the conveying section, and a dewatering section axially adjacent the transition section, having a double helical screw flight rigidly projecting from the shaft. Another embodiment is a compression screw having a perforated tubular dewatering wall intermediate the ends, followed by an imperforate spool wall at the discharge end. The screw includes a central shaft, a conveying sectio n extending axially from the inlet end of the shaft, having a single helical screw flight rigidly projecting from the shaft, a flightless plug section extendin g axially from the discharge end of the shaft, within the spool wall, and a dewatering section adjacent the plug section, having a double helical screw flight rigidly projecting from the shaft. A flightless transition section is situated betwe en the conveying section and the dewatering section. A gravity feed device is operatively associated with the inlet end for depositing bulk solids materia l through the feed opening onto the conveying screw, and a drive system isoper atively connected to the inlet end of the screw for rotating the screw in the housing.
Patent IL-102456-A0 (IL)
Title: The use of xanthine derivatives for the treatment of secondary nerve cell damage and functional disorders after cranio-cerebral traumas
IPC: C07D473/04
Filed: 1992-07-09
Abstract: The use of xanthine derivatives of the formula I <IMAGE> and of their physiologically tolerated salts, where R<1> is oxoalkyl, hydroxyalkyl or alkyl, R<2> is hydrogen or alkyl and R<3> is hydrogen, alkyl, oxoalkyl or an alkyl which has up to 6 carbon atoms and whose carbon chain is interrupted by an oxygen atom, for the manufacture of medicaments for the treatment of disorders which may occur after craniocerebral trauma, is described.
Patent IL-104835-A0 (IL)
Title: Method of forming micromechanical structures
IPC: H01L21/30
Filed: 1993-02-24
Abstract: Complex metal structures are formed in microminiature dimensions utilizing multiple mask exposures which are capable of producing substantially arbitrary three-dimensional shapes. A first layer of a primary metal is electroplated onto an exposed plating base to fill a void in a photoresist, the photoresist is removed, and a secondary metal, which can constitute a sacrificial metal, is electroplated over the first layer and the plating base. The exposed surface of the deposited secondary metal is then machined down to a height which exposes the first metal to produce a substantially flat, uniform surface extending across both the primary and secondary metals. The secondary metal facilitates machining of the primary and secondary metals because of these mechanical stability provided by the secondary metal to the primary metal. After the first layers of the primary and secondary metals have been machined, another photoresist layer can be applied over the primary and secondary metals, and a second layer of primary metal is electroplated. A further layer of secondary metal can be also electroplated if desired. The process of machining and electroplating can be repeated until the desired structure is formed. Secondary metal is removed by an etchant which does not etch the primary metal.
Patent IL-113984-A0 (IL)
Title: Conjugates of methyltrithio antitumor agents and intermediates for their synthesis
IPC: A61K31/704
Filed: 1995-06-01
Abstract: This invention describes carrier-drug conjugates prepared from disulfide analogs of the calicheamicin family of potent antitumor antibiotics and their derivatives, as well as similar analogs from related antitumor antibiotics such as the esperamicins. The carrier can be an antibody, growth factor, or steroid which targets an undesired population of cells, such as those of a tumor. Whole protein carriers as well as their antigen-recognizing fragments and their chemically or genetically manipulated counterparts are useful for the targeting portion of the conjugates. This invention includes compounds required for the synthesis of these conjugates, appropriate pharmaceutical compositions of the carrier-drug conjugates, and their method of use.
Patent IL-116452-A0 (IL)
Title: A pharmaceutical system for transdermal release ofa drug containing subcooled melts
IPC: A61K31/485
Filed: 1995-12-19
Abstract: A pharmaceutical product for the release of medicinal agents to the skin having absorption-increasing auxiliary agents is characterized in that the auxiliary material forms subcooled melts.
Patent IL-116897-A0 (IL)
Title: Crosslinked polymers containing urethane groups
IPC: C08F8/30
Filed: 1996-01-25
Abstract: PCT No. PCT/EP96/00243 Sec. 371 Date Oct. 6, 1997 Sec. 102(e) Date Oct. 6, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/24073 PCT Pub. Date Aug. 8, 1996A process for the production of mouldings, in particular contact lenses, in which a water-soluble, crosslinkable polymer is crosslinked in solution, and mouldings, in particular contact lenses, obtainable by this process; and novel water-soluble, crosslinkable polymers which can be employed in the crosslinking process, in particular those based on polyvinyl alcohol having a molecular weight of at least about 2000 which comprises units of the formulae: XI and XII, XI and XIII or XI, XII and XIII. In said Formulae, U is (a) or -Y-NH-CO-O-Z-O-CH=CH2 group, and a unit of the formula XII and a unit of the formula XIII as defined in the description, and crosslinked polymers, either homopolymers or copolymers, made from these novel water-soluble, crosslinkable polymers, a process for the preparation of the novel water-soluble, crosslinkable polymers and the homopolymers and copolymers obtainable therefrom, mouldings made from said homopolymers or copolymers, in particular contact lenses made from these homopolymers or copolymers, and a process for the production of contact lenses using said homopolymers or copolymers.
Patent IL-122893-A0 (IL)
Title: Forward fin flechette
IPC: F42B10/08
Filed: 1998-01-11
Abstract: A multi-flechette weapon packing for a flechette holding canister has one set of fin back flechettes, each having a tip end and a fin end with a plurality of integral fins at the fin end and a plurality of fin forward flechettes, each having a tip end and an opposite end and a plurality of integral fins offset from the opposite end toward the tip end. The fin back flechettes and fin forward flechettes are located in the canister and adjacent to each other in an alternating fashion with the tip ends aligned in the same direction to increase packing density. <IMAGE>
Patent IL-141547-A0 (IL)
Title: Apparatus for performing animal related operations with protection means breaker device
IPC: A01J5/017
Filed: 1999-09-01
Abstract: The invention regards an apparatus for performing an animal related operation like milking or grooming, where the animal (9) is confined in a stall (8). In order to protect animals and equipment, it is so arranged that any breaking of the functions activates an activable state, which retracts devices (21; 10) from the region of confinement before the apparatus is allowed to finally stop.
Patent IL-158828-A0 (IL)
Title: Novel heteroaryl derivatives, their preparation and use
IPC: A61P25/24
Filed: 2002-06-27
Abstract: A heteroaryl derivative having the formula (I). The compounds of the invention are considered useful for the treatment of affective disorders such as general anxiety disorder, panic disorder, obsessive compulsive disorder, depression, social phobia and eating disorders, and neurological disorders such as psychosis
Patent IL-175323-A0 (IL)
Title: Electrochemical test strip for reducing the effect of direct and mediated interference current
IPC: A61B5/145
Filed: 2006-04-30
Abstract: The present invention is directed to a method of reducing the effects of interfering compounds in the measurement of analytes and more particularly to a method of reducing the effects of interfering compounds in a system wherein the test strip utilizes two or more working electrodes. In one embodiment of the present invention, a first potential is applied to a first working electrode and a second potential, having the same polarity but a greater magnitude than the first potential, is applied to a second working electrode.
Patent IL-182383-A0 (IL)
Title: Double hybrid system based on gene silencing by transcriptional interference
Filed: 2007-04-01
Abstract: The invention relates to a novel double hybrid system and to the uses thereof. This system provides, in particular, a tool that enables the detection of the interruption of a protein-protein interaction. The developed system uses transcription interference as a mechanism for detecting a breaking up of interacting protein pairs. The developed double hybrid system can be applied to the screening of molecules enabling the detection of molecules breaking up a protein-protein interaction as well as enabling the identification of alleles lacking in the interaction of proteins involved in the protein-protein interactions.
Patent IL-192704-A0 (IL)
Title: Cooling and ventilation device
IPC: F24F1/0059
Filed: 2008-07-08
Abstract: A cooling and ventilation device comprises a product inlet, a product outlet, a waste inlet, a waste outlet, a waste channel connecting the waste inlet to the waste outlet, an evaporative heat exchanger having a primary channel connected between the product inlet and the product outlet and a secondary channel connected between an outlet from the primary channel and the waste channel, a flaw control element effective to control flow from the secondary channel to the waste channel and a controller selectively controlling the flow control element to thereby control flow from the secondary channel to the waste channel. The product inlet may be connected to a suitable source of outside air and the product outlet supplied to a habitable space such as the interior of a building or vehicle. The waste inlet may receive expelled air from the habitable space, which is subsequently exhausted to the environment via the waste outlet. In this manner, a device is achieved that can provide all of the benefits of evaporative cooling and ventilation while only requiring two air inlets and two air outlets.
Patent IL-205378-A0 (IL)
Title: Process for preparing 2 - amino - 5 - cyanobenzoic acid derivatives
Filed: 2010-04-27
Abstract: Disclosed is a method for preparing a compound of Formula 1 comprising contacting a compound of Formula 2 with at least one alkali metal cyanide of Formula 3 and a compound of Formula 4. wherein R1 is NHR3 or OR4; R2 is CH3 or Cl; R3 is H, C1-C4 alkyl, cyclopropyl, cyclopropylcyclopropyl, cyclopropylmethyl or methylcyclopropyl; R4 is H or C1-C4 alkyl; X is Br, Cl or I; and R5, R6, R7, R8, R9 and R10 are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula 4 wherein R9 and R10 together are a cycloalkadiene bidentate ligand, comprising contacting a compound of Formula 5 wherein Y is Cl, Br or I, with a cycloalkadiene bidentate ligand, at least one metal reducing agent and a nitrile solvent. Also disclosed is a method for preparing a compound of Formula 1 comprising preparing a compound of Formula 4 by contacting a compound of Formula 5 with a cycloalkadiene bidentate ligand and at least one metal reducing agent, and then contacting the reaction mixture comprising the compound of Formula 4 with a compound of Formula 2 and at least one alkali metal cyanide of Formula 3; and further disclosed is a method for preparing a compound of Formula 6 wherein R15, R16, R17 and Z are as defined in the disclosure using a compound of Formula 1, characterized by preparing the compound of Formula 1 by a method disclosed above.
Patent RO-129304-A0 (RO)
Title: Modular architectural sidewalk
Inventor: RUSU IULIUS LIVIU
IPC: E01C5/08
Filed: 2013-08-06
Abstract: The invention relates to a sidewalk meant to be used for the pedestrian circulation or as bicycle lane, alley or promenade. According to the invention, the sidewalk consists of more modules () of profiled reinforced concrete having in the upper side a photovoltaic cellular system (), protected by a transparent antiskid paving () which is integral with the photovoltaic system () by means of a stiffening system (), positioned between the system structure () and the paving (), having an incorporated system for deicing and which is lighted by some LED tapes (), on the lateral sides of each module () there being placed some hinges () and some closing systems (), the longitudinal and cross sections of the modules () being provided with a coupling system consisting of a groove () and a tongue ().
Patent RO-129859-A0 (RO)
Title: Multifunction installation for preserving paper documents
Inventor: IOANID EMIL GHIOCEL
IPC: A61L2/14
Filed: 2014-04-17
Abstract: The invention relates to a multifunction installation for preserving paper documents by decontamination and/or cleaning, followed by coating with a protective polymer film, intended to be carried out in preservation laboratories of museums, libraries, archives. According to the invention, the installation comprises a stainless steel enclosure () provided with a sealed access door () with an inspection window () wherein there is a system for entraining a paper document (), the system consisting of a mobile aluminium electrode () which can move, at adjustable speed, in both directions, along some slides () integral with the enclosure (), by means of an endless screw () connected to a reversing electric motor () with a reducing gear (), of a teflon nut () with coupling pin () and of a guiding rod (), an electrical resistor () connected to a thermostat () providing the heating of the enclosure () for drying the paper document (). The installation also comprises a second electrode () mounted at the top part of the enclosure (), coupled to a high frequency generator (), so that a discharge in high frequency cold plasma can occur between the two electrodes () to achieve material decontamination and/or cleaning, while the protective coating is achieved by the mobile electrode () sliding together with the document () under a corotron () and a detachable coating device () which maintains a refaced rubber blade () in contact with the surface of the document (), in order for it to take over and spread a preset amount of polymer ().
Patent CU-21709-A1 (CU)
Title: Sistema para la compactacion de materiales lignocelulosicos y los residuos de la cosecha canera
Inventor: RAMIREZ MOLINA LUIS A
IPC: B30B9/30
Filed: 1984-10-18
Abstract: La presente invención pertenece al campo de la aplicación de la mecánica en la agroindustria y la recuperación de materias primas de baja densidad. El sistema que se presenta es factible de aplicar en la industria azucarera así como en cualquier industria que se desee utilizar los materiales lignocelulósicos que quedan como residuos del proceso agroindustrial. El objeivo de este sistema radica en facilitar la transportación y el almacenamiento de dichas materias primas; entre las cuales se pueden citar el bagazo, el cual es ampliamente utilizado en las industrias de derivados tales como pulpa y papel; tableros; así como sustituto del combustible fósil. El sistema objeto de la presente invención, consiste en una prensa con niveles de productividad muy elevados con respecto a equipos del mismo tipo. Dichos niveles se alcanzan gracias a la combinación de dos subsistemas, un subsistema electrohidráulico y otro mecánico. El subsistema mecánico está constituído por un mecanismo de barras, el cual es accionado por un gato de tornillo lo que hace muy simple la operación de compresión inicial del canal, siendo más efectivo que el sistema de resortes convencional muy difundido en equipos mecánicos, el referido canal se compone de barras superiores e inferiores; estas últimas se encuentran unidas a una plancha por la que correrán las pacas, por su parte las barras superiores pivotean en el final del cajón de empaque. Por su parte el subsistema electrohidráulico es muy simple ya que sólo cuenta con dos válvulas electrohidráulicas; un sistema de control de posición de los sistemas, a base de relevadores de tiempo y posición, además presenta un sistema de enfriamiento y otro de filtrado sin la utilización de sistema de bombeo para este fin. Como ventajas adicionales de la invención se puede citar el logro de altas densificaciones con potencias relativamente bajas así como la posibiliad de densificar cualquier material lignocelulósico a cualquier humedad, además por lo simplificado del sistema este posee grandes facilidades en su mantenimiento.
Patent IE-900367-A1 (IE)
Title: Heat resistant high impact polystyrene blends
IPC: C08L25/06
Filed: 1990-02-01
Abstract: A high heat high impact resistant resin is prepared by blending a high impact polystyrene, a copolymer of- a vinyl aromatic monomer α-methylstyrene, and a styrene grafted rubber concentrate. Said copolymer is prepared by anionically polymerizing the vinyl aromatic monomer, especially styrene, and the α-methylstyrene at a temperature above the ceiling temperature of the α-methylstyrene. The blend may contain compatible 15 polymers, especially high molecular weight general purpose polystyrene.
Patent IE-910816-A1 (IE)
Title: Crab fishing
IPC: A01K69/10
Filed: 1991-03-12
Abstract: A crab pot is provided having a flexible base 13 such that the pot can accommodate undulations or projections, for example rock 7, of the seabed. The base preferably comprises chains 13 and 14 links of the chains being connected by bars extending across the pot width. According to another aspect of the invention, the pot is collapsable, which greatly facilitates use and storage of the crab pot. The invention includes a method of fishing using the novel crab pot, a plurality of pots being attached to a hauling rope, stored in collapsed condition while attached to the rope and dispensed out the fishing boat attached to the rope in such manner that they become erect.
Patent IE-910950-A1 (IE)
Title: Resilient hinge device, advantageously for incorporation in spectacles
Inventor: PRA BORTOLO DA
IPC: G02C5/22
Filed: 1991-03-22
Abstract: The hinge device according to the present invention is constituted by a first element provided with a guiding surface for the rotation about a predetermined axis of a second element which is provided with a surface movable about said axis and thus suitable for cooperating with said guiding surface. According to an essential feature of the invention, at least said second element is further provided with a series of interconnected grooves which form respective housings for a resilient element which is positioned in said grooves; said resilient element, which is generally constituted by a leaf spring, and a portion of which is clamped on said first element or is integral therewith, forms the connecting member between said first and second elements, allowing to the latter a movement along the guiding surface, and imparting to both elements a resilient restoring force towards predetermined positions.
Patent LU-85753-A1 (LU)
Inventor: SCHLEICH JEAN-BAPTISTE
IPC: E04C3/293
Filed: 1985-02-01
Abstract: A beam support joint for a column and a beam, which are each constructed from concrete and at least one metal section having a pair of flanges joined by a web and forming at least one recess of the metal section which is filled with concrete and the outer surfaces of the flanges of the metal section are not covered with concrete and are otherwise free. An upper support strap is mounted on an upper flange of the beam, and is attached to the column and the beam. The upper support strap and the webs of both the beam and the column all lie substantially in the same plane. On a flange of the column a lower support plate is advantageously welded which has a width corresponding approximately to the flange of the column. This lower support plate has at least one recess on its upper side which suitably engages at leat one projection provided on a lower flange of the beam. Alternatively the lower support plate can be dispensed with and the upper support strap can be mounted on a cover plate provided on the column with at least one tight fitting screw.
Patent MA-20401-A1 (MA)
IPC: A01N47/36
Filed: 1985-04-05
Abstract: A novel process for selectively controlling weeds in crops of useful plants in the pre-emergence process by the use of herbicidal sulfonylurea derivatives, which process comprises applying the herbicidal active substance in close proximity to and simultaneously with the cultivated-plant seed to the cultivated area.