baber/WOPTO huggingface dataset:
Patent AU-2001291548-A1 (AU)
Title: Polyurethane oil de-emulsification unit
Inventor: BENACHENOU AMINE
IPC: B01D17/04
Filed: 2001-09-07
Abstract: A process for separating an aqueous emulsion including an aqueous phase and an non-aqueous phase into separated aqueous and non-aqueous phases, to provide a recovered non-aqueous phase, and to provide a recovered aqueous phase containing an acceptable level of the non-aqueous phase. In the process, at least one body, and preferably two or more bodies, of polymeric material with a high surface area, typically a foam material or polymer chips, is used in a horizontal flow treatment system to break the emulsion and thus provide both the aqueous and non-aqueous phases as two separate flows. A wide range of polymers can be used in the system as the polymeric material including polyurethane, polypropylene, polystyrene, polyester, and polyethylene. If a very low level of non-aqueous phase in the effluent is required, for example to meet potable water standards, then a Kozlowski polyurethane, as described in U.S. Pat. No. 5,239,040, is preferred as the last Polymeric material body.
Patent WO-9533169-A1 (WO)
Title: Procede de sechage
Inventor: CONSTANTINE PATRICK
IPC: F26B3/34
Filed: 1995-05-31
Abstract: Un procédé de séchage qui est surtout, mais pas uniquement, destiné au séchage de produits alimentaires consiste à: (1) chauffer l'air ambiant; (2) envoyer l'air ambiant chauffé dans un échangeur thermique primaire couplé avec une installation de déshydratation où il est refroidi, déshydraté et ensuite réchauffé; (3) envoyer l'air sec et chaud produit en (2) dans un serpentin de récupération de chaleur où la température de l'air est augmentée et l'humidité relative diminuée; (4) faire passer l'air sec produit en (3) sur ou à travers un produit pendant une durée suffisante pour obtenir l'effet de séchage recherché et (5) évacuer l'air humide chaud produit en (4) dans l'atmosphère.
Patent WO-03006831-A1 (WO)
Title: Compresseur a vis sans fin a injection d'eau
Inventor: DANIELS IVO
IPC: F04C29/00
Filed: 2002-06-14
Abstract: L'invention concerne un compresseur à vis sans fin à injection d'eau, comprenant un élément de compresseur (1) présentant un espace intérieur (3), un conduit d'aspiration (7) raccordé à un élément d'entrée (6) situé à la partie supérieure de l'espace intérieur (3), un conduit de pression (9) dans lequel est monté un réservoir (10), et un conduit d'injection (22) prévu entre le réservoir (10) et l'espace intérieur (3), comprenant une partie (31) surélevée par rapport à la face supérieure de l'élément d'entrée (6). Un conduit de jonction (36) est prévu entre l'élément d'entrée (6), d'une part, et un point de raccordement situé au-dessus du niveau d'eau maximum (35) du réservoir (10), sur la partie (32) dudit conduit d'injection (22) s'étendant vers le bas en direction de sa sortie, d'autre part.
Patent WO-9601072-A1 (WO)
Title: Automatic machine and device for floor dusting
Inventor: COLENS ANDRE
IPC: H02J7/02
Filed: 1995-07-04
Abstract: The invention relates to a floor dusting device comprising a self-contained mobile machine provided with two wheels and a suction means, a dust-container, an obstacle avoiding and detection means and an electronic control unit having a microprocessor. The device is also provided with a central device for discharging the dust, said device being stationary and associated to a guiding means enabling the mobile self-contained machine to reach the central dust and discharge device for emptying periodically the dust container. The device is also comprised of a charging unit integrated to the central device to recharge the rechargeable batteries contained in the mobile machine. The microprocessor is associated to an algorithm for avoiding the obstacles and searching the central suction device and the charging unit.
Patent BG-48909-A1 (BG)
Title: Method for maintaining stability of electric energy systems
Inventor: APOSTOLOV ALEKSANDAR P
IPC: H02J3/24
Filed: 1989-08-02
Abstract: The method is applied in the management of electric power systems on failure regimes. It improves the accuracy during unloading and minimizes the losses from cuts in power supply. Under the method, the power load is reduced, because by a certain step the level of the charge is controlled via the average voltage maintained by each of the terminals. On the basis of the measured values, a suitable combination of terminals is chosen through sorting in a descending order according to the size of the calculated power. The combination is carried out by unloading the system at getting a command from the failure-management automation.
Patent BG-50120-A1 (BG)
Title: Method and device for multicomponent gas spectral analysis
Inventor: DJULGEROVA RENNA B
IPC: G01J3/42
Filed: 1990-03-14
Abstract: The method and the device are applicable when studying and controlling environment gas pollution, in toxicological probing and the preventive control of the atmosphere, around technological lines and in production premises, also in the technological control of reactions with molecular gases involved in the process. They help to improve the characteristics of the spectrum analysis by simplified pre-calibration and a compact device. The method consists in the irradiation of multi-component gas mixtures from a discrete spectrum source and simultaneously measuring the intensity of the analytical bands, corresponding to the studied gas components before and after the radiation passes through the multi-component gas mixture and directly at the other outlet of the radiation source. The device consists of a discrete spectrum source, representing a discharge tube (1) with a hollow cylindrical cathode (2), filled with low pressure gaseous molecular substance with a chemical formula containing elements able to form in the discharge plasma molecules of gases identical with the studied ones. The source is optically connected through a zero and measurement channel with the respective photo-receivers 5 and 8, the outlets of which are connected to a comparing block (12) and is situated between the two photo-receivers ( 5 and 8). The zero photo-receiver (5) with its adjacent changeable filter is fixed against one of the small outlet windows of the discharge tube (1), and the measuring photo-receiver (8) is situated against the other small outlet window (9) after the measuring channel, containing an identical changeable filter (10). The change filters let a particular analytical band pass.<IMAGE>
Patent BG-50446-A1 (BG)
Title: Device for glow discharge chemical thermal treatment
Inventor: BUCHKOV DIMITAR T
IPC: C23C14/38
Filed: 1990-05-23
Abstract: This device is used in the chemical industry, in metal processing and instrument engineering. It allows the simultaneous treatment of external and internal metal surfaces. The device comprises : a working chamber (1), divided into two equal parts from an internal cathode node (2) with apertures (3) for the assembly of processed details (4). The latter are connected to the negative pole of a direct current high-voltage feeding bloc (8), while two mobile cooled anodes (5) - to the positive pole of the feeding bloc (8). Four electrodes (6), connected to a source of high-frequency pressure (7) are fitted near and along the walls of the chamber. Two solenoids (9) encompass the two section of the chamber. They are located co-axially, may move with regards to the chamber and each other, and are electrically connected to a direct current source (10).
Patent WO-2004037140-A1 (WO)
Inventor: JUNQUEIRA FRANCO CELSO RENATO
IPC: A61F13/15
Filed: 2003-07-31
Abstract: Improvement in absorbing center for disposable diapers, process and machine for its manufacturing, of the type made by cellulose flakes (11) adequately compacted forming a coverlet that, in its turn, presents an upper and a lower part with one or more capping (4-6) or still, with no capping, but, independently from such aspects, such center presents a plurality of absorbing gel grains (16) concentrated in distinct points (30) strategically distributed throughout the flake coverlet (11), where each point keeps a certain distance from the adjacent points, just as each point concentrates a certain number of grains, such number disposed in the medium part of the thickness (E) of the cellulose flake layer (11), where each absorbing gel point (16) is compacted at least on the upper side of the center (2), forming a cavity (31), being yet another characteristic of the present improvement the fact that such capping (4), upper and lower, presents the internal surfaces with a thing layer of absorbing gel grains (16), which are previously applied onto such internal surfaces using a sticking component or any glue, so that they may remain against the upper and lower surfaces of the flake coverlet (11).
Patent WO-9820218-A1 (WO)
Inventor: FERREIRA DOS SANTOS ABEL
IPC: E05B19/20
Filed: 1997-10-30
Abstract: This invention is related to a secret identifyer for car locks, whose finality is identifying the size of the bolts ('gorjas') which composes the secret of the lock cylinders of all kind of cars which use 'gorja' systems, turning possible making another original key without the necessity of spearkeying or dismantling the car lock, when the original key is lost; it contains a scale key (2) which, when set in the lock cylinder, starts the cursor (1), which is plugged at the flexible needle (8); this needle (8) will start the gorja of the cylinder, moving it up till the ceiling, showing at the scale (3), the exact size of the tooth to be made.
Patent WO-2004058239-A1 (WO)
Title: Formulations therapeutiques destinees au traitement de maladies liees au peptide beta-amyloide
Inventor: GERVAIS FRANCINE
IPC: A61K38/08
Filed: 2003-12-24
Abstract: La présente invention concerne un procédé qui permet de prévenir ou traiter une maladie liée au peptide bêta-amyloïde chez un sujet.  Selon le procédé de l'invention, on administre à un sujet qui en a besoin une quantité efficace d'un premier agent qui permet de prévenir ou traiter une maladie liée au peptide bêta-amyloïde, et un second agent qui est (i) un peptide ou un peptidomimétique qui module la formation des fibrilles de la protéine bêta-amyloïde ou entraîne une réponse immunitaire thérapeutique ou prophylactique contre la formation des fibrilles de la protéine bêta-amyloïde, ou (ii) un modulateur du système immunitaire qui empêche ou inhibe la formation des fibrilles de la protéine bêta-amyloïde.
Patent WO-2005063096-A1 (WO)
Title: Dispositif de cuisson isole du type barbecue
Inventor: BOUCHER GILLES
IPC: A47J36/36
Filed: 2003-12-30
Abstract: L'invention concerne un dispositif (1) de cuisson isolé du type barbecue. Ce dispositif comprend une enveloppe (2) comportant une partie supérieure (3) ouverte ; une grille (4) pouvant être montée sur la partie supérieure ; des moyens de chauffe (5) contenus dans l'enveloppe ; et un couvercle (6) amovible pour fermer l'enveloppe. L'enveloppe comporte une double paroi latérale comprenant une paroi extérieure (8) de blindage et une paroi interne (2), espacée de la paroi de blindage, un espace (10) séparant lesdites parois. Dans une forme de réalisation préférée, la paroi extérieure comprend dans sa partie inférieure un orifice d'entrée (22) d'air, et dans sa partie supérieure un orifice de sortie (24) d'air qui permettent un écoulement de l'air dans ledit espace, de l'orifice d'entrée vers l'orifice de sortie. L'écoulement d'air circulant dans cet espace refroidit par convection lesdites parois et réduit la transmission de chaleur vers la paroi extérieure, ce qui permet de limiter la température de la paroi extérieure.
Patent CA-2000243-A1 (CA)
Title: Method of growing silicon ingots using a rotating melt
Inventor: SCHMID FREDERICK
IPC: C30B11/00
Filed: 1989-10-06
Abstract: Abstract of the Disclosure The invention is a method and apparatus for producing silicon ingots of substantially single crystallinity from metallurgical grade silicon by heating it in a crucible to above its melting point to melt it and then extracting heat from the bottom of the crucible with a heat exchanger in heat conducting relationship with the bottom, and by moving the crucible and growing crystal in a first direction and accelerating the motion, thereby detaching from the crystal/liquid interface adhered impurity particles.  The crucible may be rotated and the acceleration may be rotational.
Patent CA-2002113-A1 (CA)
Title: Pyridine derivatives and their use as herbicides
Inventor: RHEINHEIMER JOACHIM
IPC: G11B7/24
Filed: 1989-11-02
Abstract: ABSTRACT OF THE DISCLOSURE: Pyridine derivatives of the formula                 (I), where R1 is alkylideneaminoxy which is unsubstituted or monosubstituted or disubstituted by alkoxy, alkylthio or phenyl, cycloalkylideneaminoxy which is unsubstituted or monosubstituted or disubstituted by alkyl, succinyl-iminoxy or azolyl which is unsubstituted or monosubstituted or di-substituted by alkyl or halogen, R2 and R3 are each alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio, R4 is hydrogen, halogen, alkyl, haloalkyl or alkoxy, and Z is nitrogen or the methine group, and their use for combating unwanted plant growth.
Patent CA-2003740-A1 (CA)
Title: Zeolite composition for use in olefinic separations
Inventor: BELLOWS RICHARD J
IPC: C07C11/02
Filed: 1989-11-23
Abstract: ABSTRACT OF THE DISCLOSURE     This  invention  relates  to  an  improved zeolite composition for a separation process for the adsorption-desorption of olefin mixture or  n-olefin n-paraffin mixtures wherein the zeolite is  particu-larly  a   neutral  high-silica   molecular   sieve. Preferred hydrocarbon feeds for the present  separa-tion process are C9  to C19 distillates derived  via the thermal cracking  of petroleum  residua or  mix-tures of n-olefins and branched chain olefins   Such distillates, e.g.  light  FLEXICOKER and  FLUID-COKER gas oils contain 1-n-olefins and n-paraffins as  the main types  of component   and minor  components  of branched olefins and paraffins  as well as  aromatic hydrocarbons and sulfur compounds.   Mixtures  mostly consisting or  1-n-olefins  and n-paraffins  can  be separated from  such  coker  distillates  containing relatively high concentrations  of sulfur  compounds via the present process.           The  olefin  components  of  n-olefin  and n-paraffin mixture products of the present molecular sieve separation  can be  utilized as  reactants  in polymerization, alkylation  and carbonylation  reac-tions, wherein the  unconverted paraffin components are subsequently separated by distillation  Such  a three step sieving, conversion, distillation process is particularly attractive   as a  low cost  approach for the  preparation of  polyolefin based synthetic lubricants.
Patent CA-2005588-A1 (CA)
Title: Trim bucket
Inventor: GREGORY STEVEN R
IPC: A46B15/00
Filed: 1989-12-14
Abstract: Gregory DN7788 Abstract of the Disclosure A paint bucket comprised of a container, a relatively rigid handle and a brush rest.  The container includes a bottom and side portion, the side portion defining an open top.  The handle includes a connecting section and a gripping section.  The connecting section is connected to the side of the container so as to be affixed thereto in a relatively rigid fashion, and so that the gripping section of the handle is disposed directly above the container.  The brush rest is integrally formed with the gripping section and includes means for nestingly accepting the handle of the paint brush so as to maintain the handle in an upright position.  An alternative embodiment includes adjustment means associated with the container and adapted to receive the handle connecting section therebetween to facilitate adjustment of the handle in an orientation parallel to the axis; and means for pivotally connecting the handle gripping section and the handle connecting section together to facilitate stowing the handle within the container when in a removed condition relative to the container for shipping and storage.
Patent CA-2006008-A1 (CA)
Title: Method for making synthetic oligonucleotides which bind specifically to target sites on duplex dna molecules, by forming a colinear triplex, the synthetic oligonucleotides and methods of use
Inventor: HOGAN MICHAEL E
IPC: C12Q1/6886
Filed: 1989-12-19
Abstract: METHOD FOR MAKING SYNTHETIC OLIGONUCLEOTIDES WHICH  BIND SPECIFICALLY TO TARGET SITES ON DUPLEX DNA  MOLECULES, BY FORMING A COLINEAR TRIPLEX, THE SYNTHETIC OLIGONUCLEOTIDES AND METHODS OF USE                          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' to 3' and bind parallel or 3' to 5' 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' and/or 3' 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 CA-2006037-A1 (CA)
Title: Liquid-crystal derivatives of nitogen-containing heterocyclic system as components of a liquid-crystal material and a liquid-crystal material
Inventor: PAVLJUCHENKO ASSYA I
IPC: C07D409/04
Filed: 1989-12-19
Abstract: LIQUID-CRYSTAL MATERIAL                   Abstract A liquid-crystal material is proposed, compris-ing at least two components, at least one of which is a liquid-crystal derivative of nitrogen-containing he terocyclic systems of the general formula R1-A1-Z-A2-R2, wherein R1 and R2 are jointly or independently -CnH2n+1, -CmH2m+1, CnH2n+1O-, CmH2m+1 , CH2=CH(CH2)k-, -CN, -N=C=S, Hal ,     at k = 0-3, l = 0-2, m.n. = 1-15;       Z is -CH2-CH2-, -CH=CH-, -C?C-, -COO-, a single bond, when A1 is   ,     ;     A2 is    ,     ,    ,   ; when A2 is     ,    ,   ;     A1 is     ,    ,   ;          R is -CH3, -CN, -Cl,  -F at l = 0-2. The content of said component is 1 to 50 wt. %.
Patent CA-2006955-A1 (CA)
Title: Purified c5a receptor from human polymorphonuclear leukocytes.
Inventor: ROLLINS THOMAS E
IPC: A61K38/00
Filed: 1989-12-29
Abstract: TITLE OF THE INVENTION PURIFIED C5a RECEPTOR FROM HUMAN POLYMORPHONUCLEAR LEUKOCYTES           ABSTRACT OF THE DISCLOSURE       A method is disclosed for isolating and purifying C5a receptor from human polymorphonuclear leukocytes.  C5a is a complement-derived protein which is important as a mediator of inflammatory responses.  C5a receptor may be used to screen create and quantify C5a antagonists useful as anti-inflammatory agents and immunoregulants and to generate monoclonal and polyclonal anti-C5a receptor antibodies useful as anti-inflammatory agents and immunoregulants.
Patent CA-2009016-A1 (CA)
Title: Dialer circuit
IPC: H04M1/272
Filed: 1990-01-31
Abstract: ABSTRACT OF THE DISCLOSURE                 DIALER CIRCUIT A dialer circuit comprising a microcomputer for controlling the dialing of a telephone.  This dialer circuit is capable of storing a telephone number and transmitting a signal concerning this telephone number to a telephone circuit according to a given command.          The dialer circuit is equipped with a means for detecting the ON state or the OFF state of a hook switch; upon detection of the state of the hook switch, the dialer circuit performs a resetting of the entire system except a memory in which the telephone number is stored.  The result is that when operating the hook switch, it is possible to automatically reset only the system, thus effectively preventing any reck-less driving of the system.
Patent CA-2010958-A1 (CA)
IPC: F25D17/06
Filed: 1990-02-16
Abstract: A low-temperature show case comprising an upper case having a front opening to be covered with revolving transparent glass doors, and a lower case having upper opening to be covered with slidable transparent glass doors, said upper case being constructed in the form of oriel with its transparent side walls oriented oblique towards the front opening, and being provided with an outlet for effusing cold air to form an air curtain just behind the opening, the outlet having larger width than the front opening so as to prevent the ambient air to flow into the case.
Patent CA-2011301-A1 (CA)
Title: Winch
Inventor: SYMBARDIS CHRISTOS
IPC: F16H21/18
Filed: 1990-03-01
Abstract: A B S T R A C T A winch consisting of two cranks which are similar to those of the reciprocating internal combustion engines, one of which is performing the opposite motions which are mtually neutralised each other and are producing a work that exceeds the given one.
Patent CA-2012588-A1 (CA)
Inventor: BECKMEYER RICHARD F
IPC: B29C48/345
Filed: 1990-03-20
Abstract: METHOD FOR MANUFACTURING A DIE FOR EXTRUDING HONEYCOMB MATERIAL            Abstract of the Disclosure A method for manufacturing a monolith extrusion die includes the steps of loosely stacking individual tube elements to form a tube stack having reference surfaces therein and feed holes therethrough; fixturing individual shaping teeth together for location with respect to the reference surfaces to form a precise extrusion slot pattern of intersecting rows with the shape of the monolith to be formed by the die.  In one method, the shaping teeth are located as a unit and then inserted into a loose tube stack as a unit and then bonded together as a unitary extrusion die.  In another method, the shaping teeth are fixtured in a loose tube stack as it is formed and thereafter the fixtured teeth and tube stack are bonded to form a unitary extrusion die.
Patent CA-2012589-A1 (CA)
Title: Extrusion die construction and its method of manufacture
Inventor: WAY TERRANCE
IPC: B29C48/345
Filed: 1990-03-20
Abstract: EXTRUSION DIE CONSTRUCTION AND ITS METHOD OF MANUFACTURE            Abstract of the Disclosure In accordance with a preferred embodiment, a monolith extrusion die is formed by a plurality of individual tube elements bonded together as a tube stack defining a plurality of extrudable material feed holes and reference guides for a plurality of individual shaping teeth each having a root segment located in a reference guide and each having a shaping head spaced apart from adjacent shaping heads to form intersecting rows of extrusion slots having a shape corresponding to the monolith formed by extrudable material directed from the feed holes through the shaping teeth.  The method of the present invention includes stacking individual tubes into a tube stack with reference guides therein and with feed holes therethrough and locating a plurality of individual shaping teeth in the tube stack for forming a transition path for flow of extrudable material from the feed holes while forming intersecting rows of extrusion slots shaped to correspond to the monolithic honeycomb structure formed by passage of extrudable material therethrough.
Patent CA-2016783-A1 (CA)
Inventor: GILL DAVID C
IPC: B05B9/08
Filed: 1990-05-15
Abstract: ABSTRACT          MANUFACTURE OF CONTAINERS     At a first station 202, flexible material 204 is deformed into a predetermined configuration defined by a mould recess 210.  This configuration corresponds to the internal configuration of one of two housing parts 136, 138, situated at a second station 206.  The deformed region of the flexbile material 204 is advanced to the second station and secured between the housing parts 136, 138, to form a flexible partition within the container so formed.