baber/WOPTO huggingface dataset:
Patent JP-S63168250-A (JP)
Title: Locally cooling method for lost-wax casting
Inventor: KOIKE SUSUMU
IPC: B22C9/00
Filed: 1987-01-05
Abstract: PURPOSE:To produce a casting having beauty surface and no shrinkage cavity by forming a mold, which executes coating under remaining one fase of chiller wax pattern, inserting the chiller into the part of no coating in the mold after de-waxing and burning, and executing casting and mold take-out. CONSTITUTION:The wax pattern having the same shaft with the product is injected and assembled together with each wax pattern 12, 13, 14 of a sprue, runner and gate. The chiller wax pattern 16 is sticked to the thick part in the wax pattern 11. Further, a plastic plate is stuck to the side face 17 of chiller wax pattern 16, Next, the coating is executed, and the de-waxing and burning are executed. Then, the face of plastic plate is not coated and the chiller 22 is inserted into the mold from this face. In this way, the casting having beauty surface and no shrinkage cavity is produced.
Patent JP-S59126355-A (JP)
Title: Acoustic device of loudspeaker telephone set
Inventor: MATSUI HIROYUKI
IPC: H04M1/62
Filed: 1983-01-07
Abstract: PURPOSE:To improve the quality of loudspeaker call by providing the 2nd path for acoustic coupling through the inside of a loudspeaker telephone set to reduce the degree of acoustic coupling for preventing howling. CONSTITUTION:The phase of a voice propagating in the direction of arrow F2 is entirely opposite to that of the voice propagating in the direction of arrow F3. Further, the passing amount of the voice propagating in the direction of arrow F3 is limited by the size of a through-hole PS, and since an internal space 44 of a case 50 constitutes a kind of cavity resonator, the voice having a frequency near the resonance frequency is propagated selectively. Further, the voice propagating in the internal space 44 enters a microbox from a through-hole PM, where the voice is synthesized with the voice propagated from the arrow F2 and the result enters a microphone 13. In the voice synthesis, since the phase from the arrow F2 is not matched with the phase from the arrow F3, the synthesis becomes a state like negative feedback, resulting in that the acoustic coupling between the speaker 12 and the microphone 13 is reduced.
Patent MA-40536-A (MA)
Title: Humanized anti-alpha v beta 5 antibodies and uses thereof
Inventor: CAMERON THOMAS OWEN
IPC: C07K16/28
Filed: 2015-09-11
Abstract: Humanized antibodies and antibody fragments that bind to ανβ5 are disclosed. Also disclosed are methods of using the disclosed antibodies and antibody fragments to treat or prevent ανβ5-mediated diseases.
Patent ME-P2208-A (ME)
Title: Method for the preparation of citalopram
Inventor: PETERSEN HANS
IPC: A61K31/352
Filed: 2001-08-14
Abstract: A method for the preparation of citalopram comprising reacting 5-carboxyphthalide successively with a Grignard reagent of 4-halo-fluorophenyl and a Grignard reagent of 3-halo-N,N-dimethyl-propylamine and then effecting ring closure of the resulting compound of Formula XI, to a compound of Formula IV, followed by conversion of the compound of Formula IV into citalopram is disclosed. Methods for the manufacture and conversion of the compound of Formula IV are also disclosed.
Patent OA-09460-A (OA)
Inventor: GERALD GUILLAUMET
IPC: A61K31/4412
Filed: 1990-08-07
Abstract: Compounds of general formula (I):   <IMAGE> (I)  in which: R1 and R2 each represent a hydrogen atom or, with the oxygen and nitrogen, form an -O-CO-N- linkage, W represents a halogen atom or a lower alkyl or alkoxy group optionally substituted with one or more halogen atoms, such as trifluoromethyl, and m being between 0 and 3, A represents a linear or branched lower alkylene group, and Ar represents an aryl or heteroaryl group optionally substituted with one or more halogen atoms or with one or more lower alkyl, hydroxy, hydroxysulfonyloxy, lower alkoxy or aryloxy groups optionally substituted with one or more halogen atoms, such as a trifluoromethyl group, on the understanding that lower alkyl or lower alkyloxy radical is understood to mean a linear or branched alkyl group comprising from 1 to 6 carbon atom, their isomers, epimers and diastereoisomers. Medicinal products useful in the treatment of pain.
Patent OA-09512-A (OA)
Inventor: LARDY CLAUDE
IPC: C07C215/38
Filed: 1991-07-31
Abstract: New substituted sulphonamides, their salts, complexes, esters and amides which are physiologically acceptable, denoted by the formula <IMAGE>  in which:   R1 is an aryl radical or a heterocyclic ring, optionally (poly)substituted; R2 and R3 are different; one of the two denotes W, the other is hydrogen, halogen, trifluoromethyl, alkyl, cycloalkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, acyl, thioacyl, hydroxyl, optionally (poly)substituted amine, nitro, nitrile, azide or aryl; W is a -Z-Ar-(CH2)q-A group in which A is CO2H or a group capable of being hydrolysed to CO2H, SO3H, PO3H, a heterocyclic ring, an acyl radical, an oxoalkylcarboxylic radical or a primary alcohol; q is 0,1,2,3 or 4; Ar is an aryl radical or an aromatic heterocyclic ring, optionally substituted by a radical R7; Z is oxygen, CH2 or a bond; R4-7 take simultaneously or independently the values of R2-3, except W; Y is a -(CH2)s-B-(CH2)t- group; s and t are 0,1 or 2; B is an oxygen atom, oxidised or unoxidised sulphur, optionally substituted nitrogen, a (thio)carbonyl functional group, a heterocyclic ring, an alkylene radical, an optionally substituted alkyl radical or a bond;   n is 0 or 1.   Application of these thromboxane A2 receptor antagonist compounds with a long period of activity as antithrombotic and antiasthmatic medications.
Patent OA-10743-A (OA)
Title: Shallow draft floating offshore drilling producingstructure
Inventor: III HORTON EDWARD E
IPC: B63B1/02
Filed: 1997-10-15
Abstract: A shallow draft floating offshore drilling/producing structure (10) is formed from a buoyant hull (12) on which one or more modules or decks may be placed to support process equipment, a drilling rig, utilities, and accommodation for personnel. Drilling and/or producing is accomplished through a centre well (22) in the hull (12). The hull (12) includes a section (14) for ballast, an oil storage area (16), and voids and variable ballast (18) for offsetting the lighter weight of the stored oil. The hull (12) is designed to have a relatively small water plane area. The hull (12) is also designed to have roll and pitch periods that are detuned from waves in the area that the hull is to be installed. <IMAGE>
Patent PH-23000-A (PH)
Title: Process and intermediates for the preparation of penem derivatives
Inventor: HAMANAKA ERNEST SEIICHI
IPC: C07D499/00
Filed: 1984-06-07
Abstract: Certain substituted-2-penem-3-carboxylic acid compounds, and pharmaceutically-acceptable salts thereof, can be prepared from the appropriate xanthate or trithiocarbonate by desulfurization, followed by halogenation and ring closure. The corresponding desulfurized and halogenated intermediates are disclosed.
Patent PH-20779-A (PH)
Title: Recovery of alcohols
Inventor: REEVES RUSSELL ROBERT
IPC: C07C29/76
Filed: 1985-08-19
Abstract: A process for the separation of weak organic acids such as ethanol or methanol from dilute aqueous solutions thereof. The process comprises dissolving in the solution an amount of at least 26 grams/100 ml of solution of a base or a basic salt, such as potassium carbonate, the conjugate acid of which has a pKa value of above 6 and which has a solubility of at least 26 grams/100 ml. of solution and is substantially more soluble in water than in the organic acid, and separating from the solution a phase rich in the organic acid and an aqueous phase rich in the base or basic salt. The process is particularly applicable to the separation of ethanol from fermentation media as the high ionic strength of the dissolved base or basic salt causes flocculation of the dissolved solids component of dunder.
Patent UY-31195-A (UY)
Title: Utilización de aire comprimido para transformar la fuerza neumática a eléctrica
IPC: H02M7/00
Filed: 2008-06-27
Abstract: El invento consiste en la utilización de aire comprimido para transformar la energía neumática en eléctrica. Por lo que el aire comprimido oficia de reserva energética adyacente al de las baterías.  La flexibilidad que brinda el aire comprimido permite una aplicación de amplio espectro, ya que todo motor eléctrico necesita de baterías que lo alimenten. De esto se desprende un uso básico en vehículos a motor eléctrico.  Para la recarga de la batería se necesitará: aire comprimido, turbina neumática, generador eléctrico, y baterías recargables.
Patent UY-34944-A (UY)
Title: Composiciones herbicidas protegidas que incluyen ácido 4-amino-3-cloro-5-fluoro-6-(4-cloro-2- fluoro-3-metoxifenilo)piridina-2-carboxílico o un derivado del mismo y métodos para su uso
Inventor: JOERG BECKER
IPC: A01N43/40
Filed: 2013-07-23
Abstract: Una composición herbicida protegida para utilizarse, por ejemplo, en trigo o cebada que comprende u na cantidad herbicidamente efectiva de (a) un compuesto de fórmula (I)o una sal agrícolamente acept able o éster del mismo y (b) un protector, por ejemplo, de la familia de productos químicos de quin oliniloxiacetato, que incluye, sin limitarse a ellos,  cloquintocet mexilo, proporciona control de malezas de vegetación no deseable
Patent UY-34989-A (UY)
Title: 4-piridonas sustituidas y su uso como inhibidores de la actividad de elastasa de neutrófilos
Inventor: THORSTEN OOST
IPC: A61K31/4412
Filed: 2013-08-23
Abstract: La presente invención se refiere a 4-piridonas sustituidas de la fórmula 1y a su uso como inhibidores de la actividad de la elastasa de neutrófils, composiciones farmacéuticas que los contienen y sus métodos de uso como agentes para el tratamiento y/o la prevención de enfermedades pulmonares, gastrointestinales y genitourinarias, enfermedades infl amatorias de la piel y los ojos y otros trastornos autoinmunes y alérgicos, rechazo de aloinjertos y enfermedades oncológicas.
Patent UY-36565-A (UY)
Title: Variantes de polipéptidos que dividen toxinas de fusarium, aditivo que contiene estas variantes y su uso, asi como procedimientos para la division de toxinas de fusarium
Inventor: MARKUS ALESCHKO
IPC: C12N15/31
Filed: 2016-02-22
Abstract: Variantes de polipéptidos que dividen toxinas de Fusarium de una carboxilesterasa de toxinas de Fusarium con el SEQ ID No. 46, donde las variantes de polipéptidos cuentan con una secuencia de aminoácidos reducida en 47 aminoácidos en el extremo amino terminal y las secuencias de aminoácidos presentan una similitud de al menos un 70%, preferiblemente un 80% y más preferiblemente de un 100% de identidad de secuencia,SEQ ID. No. 1 con respecto al tramo de secuencia de aminoácidos 48-540 del SEQ ID No.46, así como polinucleótidos aislados que codifican para una variante de polipéptidos.
Patent YU-18493-A (YU)
Title: Uredjaj za automatsko orošavanje bilja odnosno regulaciju vodenog filma na listu biljke ili reznice
Inventor: ZEZELJ D
Filed: 1993-03-18
Abstract: UREDJAJ ZA AUTOMATSKO OROŠAVANJE BILJA ODNOSNO REGULACIJU VODENOG FILMA NA LISTU BILJKE ILI REZNICE, pronalazak se odnosi na uredjaj za automatsko orošavanje bilja odnosno regulaciju vodenog filma na listu biljke ili reznice uz kontrolu posebne količine vlažnosti putem naročitog senzora 1 koji poseduje karakteristike slične biljnom lišću, uz mogućnost izbora veličine odnosno površine elektronskog lista, izbora vremena prskanja, izbora automatskog ili ručnog načina rada i indikatorske kontrole rada pojedinih sklopova kontrole elektronike.
Patent YU-36294-A (YU)
Title: Sistem uređaj za sprečavanje lepljenja zemlje za plugove
Inventor: MILORAD OBRADOVIC
Filed: 1994-06-15
Abstract: SISTEM UREĐAJ ZA SPREČAVANJE LEPLJENJA ZEMLJE ZA PLUGOVE, prema pronalasku za svoj rad koristi postojeći traktorski motor (1) koji pokrece klipnu pumpu za vazduh (2) odakle vazduh ide u rezervoar (3),a ugrađuju mu se hermetički zavarene polucevi (5) u koje kroz cevi (4) dolazi vazduh pod pritiskom. Kroz plug su po obliku polucevi (5) izbušeni otvori sa radne strane pluga (6) kroz koje izlazi vazduh pod pritiskom i formira vazdušni jastuk preko koga klizi zemlja a ne lepi se za plug. Za potrebe većeg pritiska vazduha, ručicom (7) na instrument tabli (8) pomoću čeličnog užeta (9) i razvodnika ili servorazvodnika (10) vazduh se za 50% većeg pritiska cevima (11) sprovodi takođe u cevi (4) i dalje polucevima (5) na radnu površinu pluga (6), a povratak u rezervoar sprečava nepovratni ventil (12). Ako uslovi primene sistem uređaja zahtevaju još veći radni pritisak onda se ugrađuje klipna pumpa za vazduh koja daje potreban pritisak pa se postupci primene sprovode.
Patent YU-40494-A (YU)
Title: Uređaj za orijentaciju slepih lica putem stvaranja zvučne slike okolnog prostora
Inventor: MILOS STOJIC
IPC: A61F9/08
Filed: 1994-06-24
Abstract: UREDJAJ ZA ORIJENTACIJU SLEPIH LICA PUTEM STVARANJA ZVUČNE SLIKE OKOLNOG PROSTORA - uredjaj slepim licima daje predstavu o udaljenosti i položaju okolnih predmeta, tako što za svaki predmet stvara impulse zvuka čija frekvencija opada sa udaljenošću od predmeta, pri čemu se u stereofonskim slušalicama približno dočarava dolazak impulsa zvuka iz pravca predmeta.Izlazni signal gen-eratora impulsa (1) upravlja oscilatorom (2) koji napaja ultraz-vučne odašiljače (OL, OD) pričvrSćene na obe strane stereofonskih slušalica. U trenutku emisije svakog ultrazvučnog impulsa dolazi do naglog porasta frekvencije zvučnog oscilatora (4) koja zatim ppstepeno opada. Signali primljenih reflektovanih talasa uz pomoć levog i desnog prijemnog pretvarača (PL, PD), koji imaju istu prostprnu orijentaciju kao i odaSiljački, se vode na predpojacivace (5L, 5D), zatim demodulatore (6L, 6D) i na kraju na kontrolne ulaze naponski kontrolisanih pojačivača (7L, 7D), dok se na hjihove ulaze dovodi signal oscilatora (4). Izlazi naponski kontrolisanih pojačivača su spojeni sa zvučnicima (ZD, ZL) stereofonskih sluSalica (S).
Patent YU-40894-A (YU)
Inventor: ZIKELI S
IPC: D01F2/02
Filed: 1994-06-27
Abstract: To prepare cellulose fibres, a solution of cellulose in a tertiary amine-oxide is shaped in hot condition to give filaments, the filaments are cooled and then introduced into a precipitation bath in order to precipitate the dissolved cellulose, whereby the shaped solution is exposed to an essentially laminar gas stream (FIG. 2a) for cooling before introduction into the precipitation bath.
Patent YU-42089-A (YU)
Title: MAŠINA ZA ZAVRTANJE  twist-off POKLOPCA
Inventor: STANOJE LJUBICANOVIC
Filed: 1989-02-27
Abstract: MAŠINA ZA ZAVRTANJE  twist-off POKLOPCA. Suština rešenja tehničkog problema, zavrtanja poklopaca na grlo tegle ili flaše je u tome što se tegla pri zavrtanju kotrlja oko trenutnog pola s leva u desno, a poklopac miruje uklješten pomoću dva višegnezdna zvezdasta diska. Kotrljane tegla se vrši pritiskom na vertikalnu gumom presvučenu ploču a pogon kotrljanja tegle daje višeugaoni po obimu gumom presvučeni disk koga goni elektro motor preko reduktora. Kako su elementi sistema konstrukcije zasnovani na vrlo elastičnim vezama, to greške koje se javljaju kod tegli bivaju kompenzovane uz kvalitetno obavljanje osnovne operacije-zavrtanja poklopca na grlo tegla ili flaše.
Patent YU-59193-A (YU)
Title: Agro baterija za brži uzgoj svih vrsta rasada
Inventor: MILE RASULA
Filed: 1993-09-14
Abstract: AGRO BATERIJA ZA BRŽI UZGOJ SVIH VRSTA RASADA, pronalazak se odnosi na agro bateriju za brži uzgoj svih vrsta rasada koja se sastoji od smeše sitno seckane slame, kukuruzovine ili drvene strugotine uz odgovarajući % tresata, čiste plodne zemlje i % hemijskih sastojaka (1). Baterija može biti valkastog, rogljastog, kupastog oblika, u sredini sa konusnim udubljenjem (3) a obloga baterije (2) može biti od papira ili kartona, koja je na donjem delu perforirana (4) sa okruglim ili pravougaonim otvorima. Sa donje strane se baterija (1) zatvara sa zatvaračem (5) a sa gornje strane poklopcem (6). Kod agro baterije za brži uzgoj se dejstvom hemije i ostalih sastojaka stvara reakcija trulenje, koja stvara odredjenu toplinu i prehranu odabranom semenu kao prirodno gnojivo za klijanje i dalji uzrast rasada.
Patent YU-71390-A (YU)
Title: Postupak za dobijanje karboksilnih kiselina
Inventor: BEEVOR R G
Filed: 1990-04-11
Abstract: Obezbedjen je postupak za dobijanje karboksilnih kiselina koje imaju (n+1) atoma ugljenika, npr. sirćetne kiseline, iz alkohola koji ima n atoma ugljenika, npr. metanola, u tečnoj fazi, karbonilacijom katalizovanom rodijomom. Postupak se izvodi upotrebom katalitičkog stabilizatora odabranog medju izvesnim klasama imidazolijum jodida, alkil supstituisanih piridinijum jodida i hidroksipiridinijum jodida. Najpoželjniji su oni izvedeni iz amina 2-etil-4-metilimidazola, 4-metilimidazola, 4-etilpiridina, 4-t-butilpiridina i 3,4-lutidina kvaternizacijom sa metil grupom.
Patent AT-A126987-A (AT)
IPC: B01J19/10
Filed: 1987-05-19
Abstract: PCT No. PCT/AT88/00034 Sec. 371 Date Nov. 20, 1989 Sec. 102(e) Date Nov. 20, 1989 PCT Filed May 17, 1988 PCT Pub. No. WO88/09210 PCT Pub. Date Dec. 1, 1988.A process for the flocculation, precipitation, agglomeration or coagulation of substances or microorganisms present in a liquid in a dissolved, colloidally dissolved, suspended or emulsified state and a device for carrying out the process. The respective liquid is exposed to one or several fields of stationary ultrasonic waves, the ultrasonic frequency f being higher than one seventh of a cutoff frequency fo which depends on the kinematic viscosity of the liquid and the effective radius of the particles present in the liquid. The device includes an ultrasonic treatment tank which receives the liquid to be purified and is provided with an ultrasonic transducer radiating the ultrasonic waves to an opposing reflecting surface.
Patent BE-904763-A (BE)
Title: Masses de moulage thermoplastiques de polyamides a moindre absorption d'eau.
IPC: C08K5/1515
Filed: 1986-05-14
Abstract: Masses de moulage thermoplastiques en polyamides absorbant moins l'eau, contenant une addition d'un composé époxy renfermant au moins un groupe oxirane de formule (1); R1 et R2 étant H, alcoyle, aralcoyle ou aryle et R2 un radical de formule ; X étant O, S ou N; R3 un radical substitué ou non substitué pouvant contenir d'autres groupes oxirane ou etre interrompu par d'autres groupements. Usages : dans la construction de véhicules, instruments, appareils ou machines.
Patent CA-1049558-A (CA)
Inventor: VOGEL CHRISTIAN
IPC: A01P13/02
Filed: 1974-01-31
Granted: 1979-02-27
Abstract: Abstract of the Disclosure An agent for influencing plant growth, which con-tains as active substance a compound of the formula I                                          I wherein A represents an unsubstituted ethylene chain or an ethylene chain which is monosubstituted or disubstituted by methyl, R1 represents fluorine, chlorine, methoxy, ethoxy, trifluoromethyl, R2 represents hydrogen, methyl, ethyl, iso-propyl, R3 is one of the two possible meta-positions to the amino group and represents hydrogen, chlorine, methyl, methoxy or trifluoromethyl, and R represents methyl or ethyl, with the proviso that at least one of the two substituents R2 and R3 has a meaning different from hydrogen, if R1 repre-sents methoxy or ethoxy.
Patent CA-1043518-A (CA)
Inventor: CONE IRWIN C
IPC: B60S1/38
Filed: 1974-06-11
Granted: 1978-12-05
Abstract: A B S T R A C T     A low silhouette windshield wiper assembly is described including an articulated pressure-distributing superstructure with an improved connec-tion between the yokes of the superstructure.  A non-circular hinge pin is used to conserve space without sacrificing load transmitting capability and, in conjunction with non-circular cross-sectioned apertures in the respective yokes, the ability to restrict the amount of rotation of the hinge is provided.
Patent CA-1045579-A (CA)
Inventor: WOJCIK CHARLES W
IPC: C25C1/00
Filed: 1974-07-03
Granted: 1979-01-02
Abstract: PROCESS FOR ELECTROWINNING OF COPPER VALUES FROM SOLID FORMS THEREOF                        ABSTRACT        A process for electrowinning of copper values from cement copper and/or copper sulfide concentrates in which the copper bearing material is agitated in a cell in the presence of H2SO4 while temperatures are maintained above 60°C, current densities are above 60 amperes per square foot of cathode but below that current density at which electrolyte boils and deposited copper plate becomes brittle.  The process is characterized by the fact that a concentration of soluble iron, in the range from 10 to 40 grams/liter, is kept in solution in the electrolyte at all times.  The iron ranges from 20-40 gpl in the case of cement copper, and from 10-35 gpl in the case of copper sulfide concentrates.  The soluble iron content is maintained high enough to provide a reservoir of ferric ions to aid in oxidizing and/ox leaching of the copper.  Current densities must be high enough to effect electrolysis with the reduction of copper and liberation of hydrogen gas in quantity to prevent attack of the cathode by ferric iron.
Patent CA-1053556-A (CA)
Inventor: BURGHEIMER JOANNE
IPC: B29C65/74
Filed: 1975-02-20
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE        Thermoplastic materials, such as polyvinylchloride, cannot normally be heat bonded to certain higher-melting synthetic fabrics, such as nylon or the like, which are of the densely woven type and are also frequently treated with silicone or analogous substances to make them water repellant and/or windproof.  The present method overcomes this problem by heat-bonding such materials under pres-sure and the application of a dielectric field, and by causing suf-ficient dielectric resistance to be present at the synthetic fabric so that the dielectric field is able to heat the synthetic fabric to a temperature at which it becomes sufficiently flowable to bond with the thermoplastic material.
Patent CA-1048228-A (CA)
Inventor: D SOUZA GODFREY B
IPC: F26B11/04
Filed: 1975-04-28
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE       A rotary inclined tabular drier for puffing or expanding borax and a process for the production of puffed or expanded borax beads of desired physical characteristics. A rotatable tube mounted on bearing wheels and surrounded by a fixed close-fitting, insulated tube having electrical heating elements running lengthwise attached to its inside wall. The rotatable tube is fed continuously with granular borax feed stock by a vibrator feeder from its higher end and the puffed borax is discharged into a discharge chute from the lower end of the tube. A counter current of dry air is maintained by a suction hood at the high end of the tube, and borax is prevented from adhering to the interior of the tube by an adjustable, spring-loaded, internal scraper.  The temperature of the drier is controlled by means of a pyrometer incorporated into a scraper support rod on the interior of the tube.  Puffed borax beads of particularly desirable characteristics for detergent use are produced from sodium tetraborate pentahydrate by heating the drier to 220°-450°F and adjusting the angle of incline and rate of rotation so as to provide a 45-90 second residence time in the drier for the borax.
Patent CA-1038817-A (CA)
Inventor: SOYLAND INGEBRET
IPC: E02F9/12
Filed: 1975-07-18
Granted: 1978-09-19
Abstract: ABSTRACT   An excavator comprising a boom which can pivot in the vertical and horizontal planes, a bucket, an upper frame, motor drive means for rotating the upper frame in a horizontal plane an underframe with a flat underside, and heavy excavator components arranged within the underframe in order to increase the stability of the excavator.