baber/WOPTO huggingface dataset:
Patent LV-14755-B (LV)
Title: Device and method for polarization of thin polymer layers in restricted surface area
Inventor: VILĪTIS Oskars
IPC: B29C55/02
Filed: 2013-10-02
Abstract: The invention concerns the field of optics and electronics and can be used in the industry of electro optical modulators and generators, switches, various sensors, electrostatic filters and other. Its goal is to increase the poling efficiency of thin polymer film. For poling of limited area of thin polymer film a corona triode is used. It consists of corona electrode, a grid and a flat reference electrode. The sample – a thin polymer film is located on the flat reference electrode which is located on a dielectric substrate which is in thermal contact with the heater. A mask is put between the sample surface and the grid. The mask limits the poling area of thin polymer film (Fig.1). The space of corona triode is filled with gas for example with nitrogen. According to the described method the surface of the mask which faces the grid is covered with a thin dielectric layer or the metallic mask is substituted by a mask made of dielectric material. The mask can have a single or multiple holes meant for ion flow. Moreover, the holes can have arbitrary shape, for example, a circle. The proposed method for poling limited area of thin polymer films shows increased poling efficiency (Fig.4) and can therefore improve the electrical and optical parameters of devices in which thin poled films are used.
Patent LV-10178-B (LV)
Title: Method of preparation of physiologically acceptable, stable in storage protein composition
Inventor: WOOG HEINRICH
IPC: A61K38/00
Filed: 1993-06-02
Abstract: The preparations are well tolerated and stable on storage and contain a human protein, especially erythropoietin, physiologically tolerated buffers and, where appropriate, complexing agents, isotonicising agents, calcium chloride and other substances customary for injection purposes and, moreover, in the injection form 5 - 50 g/l urea, 1 - 50 g/l amino acid, 0.05 - 5 g/l non-ionic wetting agent, and are produced as described.
Patent LV-12281-B (LV)
Title: Fruit ice-cream and method of producing the same
Inventor: EISS JANIS
IPC: A23G9/04
Filed: 1998-11-19
Abstract: Invention pertains to food industry, particularly, to producing fruit ice cream. Fruit ice cream contains fruit or berries' juice and/or its concentrate, sugar, stabiliser, food acid, food dye, flavouring agent and water in certain proportions. Method for producing fruit ice cream consists of mixing and stirring of ingredients, pasteurisation of mixture at 92...980C temperature, filling of hot mixture into aseptic package, sealing of packs and freezing. Mixture in aseptic package can be stored in liquid state up to six months and frozen immediately before use. Freezing can be performed in household refrigerator too. Fruit ice cream has homogenous consistency, quite long storing term and simple production technology.
Patent ME-00450-B (ME)
Inventor: BOSCH WILLIAM H
IPC: A61K31/5377
Filed: 2002-12-09
Abstract: Predmetni pronalazak se odnosi na nove faremaceutske smješe jedinjenja 2-(R)-(1(R)-(3,5-bis(trifluorometil)fenil)etoksi)-3-(S)-(4-fluoro)fenil-4-(3-(5-okso-1H,4H-1,2,4-triazolo)metilmorfolin. Farmaceutske smješe ovog pronalaska korisne su za liječenje ili prevencijuoboljenja kao što su psihijatrijska oboljenja uključujući depresiju i anksioznost, inflamatornaoboljenja i emezis.
Patent MX-168546-B (MX)
Title: Metodo y estructura para reducir la resistencia en los circuitos integrados
Inventor: EDWARDS NATHAN PORTER
IPC: H01L21/8234
Filed: 1987-03-31
Abstract: La presente invención se refiere a una estructura de semiconductor de circuito integrado que tiene valores de resietencia de circuito reducidos que comprende un substrato de material semiconductor; una primera capa de material semiconductor conductor dispuesto sobre dicho substrato para formar un dispositivo de elemento de fuente de transitor; una segunda capa de material semiconductor conductora dispuesta sobre dicha substancia para formar un dispositivo de elemento transistor de drenaje; una tercera capa de material semiconductor conductora dispuesta sobre dicho substrato para formar un dispositivo de elemento de compuerta de transistor; una estructura de contacto sepultada superpuesta en cuando menos una de dichas capas de primero y segundo transistor, incluyendo dicha estructura sepultada de contacto una difusión de material superimpuesto en cuando menos una capa de transistor, y una capa superpuesta de material de polisilicio dispuesta en dicho material de difusión superpuesto; dicho material de estructura de difusión de contacto sepultada con un valor de resietencia eléctrica inferior a la resistencia de cuando menos una capa de transistor de material semiconductor conductor.
Patent NO-136302-B (NO)
Inventor: GANDON L
IPC: C22B3/28
Filed: 1973-11-30
Abstract: Fremgangsmåte ved adskillelse av jern, kobolt og nikkel fra en vandig kloridoppløsning inneholdende disse metaller..
Patent NO-158447-B (NO)
Title: Innstillbar, benkmontert benloeftings-treningsinnretning.
Inventor: SILBERMAN IRA J
IPC: A63B21/00
Filed: 1984-05-28
Abstract: En benløftings-treningsinnretning omfattende en L-formet del (12) som omfatter en første arm (14) og en andre arm (16) som står 1 hovedsaken vinkelrett på den første arm (14). En ankelkontaktende del (18, 20) er festet til hver av armene. En vektunderstøt-telse (22) er festet til den andre arm (16). Benløf-tingsinnretnlngen (10) omfatter en monteringskonsoll (28) som dreibart understøtter den L-formede del (12). Monteringskonsollen (28) er tilpasset til å festes til en treningsbenk (B) . Benløftingsinnretningen (10) omfatter videre en innstillbar og avtagbar kneunder-støttelse (32) san er festet til monterIngskonsollen (28) .
Patent NO-160689-B (NO)
Title: Fremgangsm te fo minske innholdet av organiske forblser i luft eller vann.
Inventor: ANDERSSON STEN
IPC: B01D53/02
Filed: 1985-02-06
Abstract: Hydrocarboninnholdet i luft eller vann minskes ved at luften eller vannet bringes til å passere gjennom et filter omfattende en hydrofob, krystallinsk zeolitt.
Patent NO-171444-B (NO)
Inventor: SALZMAN RONALD N
IPC: B01F7/00
Filed: 1986-07-29
Abstract: Apparatus for mixing liquid and liquid suspension mediums in vessels with a mixing impeller shaft system of a composite of fibrous and plastic material of a structural configuration to enable the use of such material in commercial and industrial applications where the reaction loads of the medium on the system militate against the use of composite fibrous and plastic material. The system utilizes impellers having blades which distribute the reaction load through a hub on a mounting area of a shaft with keys and keyways in a manner to avoid stress risers unamicable to the composite material and which can cause failure thereof. Separate keys and keyways are provided to oppose the thrust due to the reaction loads and to oppose the torque due to such loads. Plural thrust keyways may be used to enable the impeller to be located at different positions on the shaft and at selected heights above the floor of the mixing vessel. Proplets on the tips of the blades extend entirely in the direction of the low pressure surface of the blades to control the flow field in the vessel and provide a more axial velocity profile of the inlet flow to the impeller which is nearly axial and substantially reduces the strength of the tip vortices.
Patent NO-168070-B (NO)
Inventor: SCHNELL KARL
IPC: F04C2/10
Filed: 1987-05-22
Abstract: A pump, particularly, for pasteous masses, includes a rotatable outer wheel provided with a plurality of inner teeth, a pinion rotatable inside the outer wheel eccentrically thereto and having a plurality of outer teeth, the outer wheel and the pinion forming an intermediate space therebetween, a pressure seqment located in the intermediate space between the outer wheel and the pinion, an inlet and an outlet which are offset relative one another in direction of rotation, and a filling device connected with the inlet, the filling device including a filling container and a feeding element arranged in the filling container and having a feeding direction so as to feed a mass toward the inlet.
Patent NO-171366-B (NO)
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: A61P1/14
Filed: 1988-07-15
Abstract: Novel N-(3-hydroxy-4-piperidinyl)substituted benzamides of formula   <CHEM>  wherein: R<1> is hydrogen, C1-6alkyl, arylC1-6alkyl, C1-6alkylcarbonyl, aminoC1-6alkyl or mono- and di(C1-6alkyl)aminoC1-6alkyl;  R<2> is hydrogen or C1-6alkyl; R<3>, R<4> and R<5> each independently are hydrogen, C1-6alkyl, C1-6alkyloxy, halo, hydroxy, cyano, nitro, amino, mono- and di(C1-6alkyl)amino, aminocarbonyl, arylcarbonylamino, C1-6alkylcarbonylamino, C1-6alkylcarbonyl, C1-6alkylcarbonyloxy, aminosulfonyl, C1-6alkylaminosulfonyl, C1-6alkylsulfinyl, C1-6alkylsulfonyl, C1-6alkylthio, mercapto, trifluoromethyl, arylC1-6alkyloxy or aryloxy;  Alk is a C1-6alkanediy;  X is O, S, NR<6> C(=O) or C(=S); Het is a five- or six membered heterocyclic ring being optionally fused with a six membered carbocyclic ring, and being optionally substituted; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are gastrointestinal motility stimulating agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-179790-B (NO)
Title: Fremgangsmåte ved fremstilling av 2,3,5,6-tetraklorpyridin
Inventor: FRIIS NIELS
IPC: C01B25/10
Filed: 1994-08-19
Abstract: 2,3,5,6-tetraklorpyridin med formel (I). fremstilles ved å omsette 3,3,5-triklorglutarimid med formel (II) enten a) i nærvær av initialt katalytiske mengder hydrogenklorid med fosfortriklorid eller fosforoksytriklorid eller blandinger derav,. etterfulgt av omdannelse av dannede polyfosforforbindelser til fosforoksytriklorid ved tilførsel av klor, eventuelt kun etter tilførsel av ytterligere fosfortriklorid, eller b) med fosfortriklorid og klor, eventuelt i nærvær av fosforoksytriklorid som oppløsningsmiddel, etterfulgt av dehydroklorering av reaksjonsblandingen, og endelig omdannelse av dannede polyfosforforbindelser til fosforoksytriklorid ved tilførsel av klor, eventuelt kun etter tilførsel av ytterligere fosfortriklorid.
Patent SE-307750-B (SE)
Inventor: WIKKERINK L
IPC: E05D15/48
Filed: 1966-03-01
Abstract: 1,080,634. Sliding and swinging doors. REPUBLIC INDUSTRIES Inc. Feb. 21, 1966 [March 1, 1965], No. 7422/66. Heading E2M. An automatic sliding and swinging door construction, having adjustment means 100, to accommodate sag thus obviating the need for a roller on the lower edge of the door, comprises a panel 10 supported by pivots 30 and 32, the pivot 30 being attached to the lower end of a door jamb 22 by an offset bracket 28, the pivot 32 and the upper end of the door jamb being attached to a trolley 20 which slides on rollers 26 in a track 44, a hydraulic piston and cylinder for driving the trolley and the jamb as a unit along the track, resettable breakaway latching means for holding the door in alignment with the trolley and sensing means for determining when the door and trolley are in line. The means 100 comprises a screw 108. engaging a stem 90 whereby adjustment of the screw causes, the pivots 30 and 32 to be tilted relative to each other. A person stepping on a mat in front of the door can only activate the driving means if the door is aligned with the trolley, activation of the sliding motion automatically relatching the door. During the sliding motion guide rollers, mounted on the lower end of the door jamb prevent transverse movement thereof. The hydraulic drive system provides clamping of both the opening and closing movement of the door, the door closing force being provided by tension springs. The pivoting movement is controlled by a hydraulic door check.
Patent SE-335991-B (SE)
Inventor: MAGNUSSON S
IPC: B65H29/60
Filed: 1969-04-24
Abstract: 1312472 Delivering sheets BONNIERFORETAGEN AB 23 April 1970 [24 April 1969] 19657/70 Heading B8R A stream of overlapped newspapers being conveyed by endless belts from an infeed section 16 to one of two outfeed sections 18, 19 by a pivoted intermediate conveyer section 17 movable between two positions about a shaft 35 by an air cylinder 34a is temporarily interrupted when upper and lower clamp members 22, 21 carried on pairs of arms 25, 23 are brought together, the lower members being raised from below to above the conveying means of the conveyer 17 so as to raise the stream into contact with the upper members, which move downwards. The clamp members are brought together by the operation of an air cylinder 33 and a link 31, the cylinder 33 being co-ordinated with the cylinder 34a and with a counter for the newspapers. The clamping device is mounted on side members 28 carried on the section 17. The stream is thus momentarily interrupted to create a gap therein, when the section 17 is to be moved to its alternative position. The upper clamping members 22 may be stationary. The section 17 may alternatively be stationary and there may be only one outfeed section, in which case the clamping members are operated after the passage of a predetermined number of newspapers.
Patent SE-316492-B (SE)
Inventor: ALABURDA R
IPC: F25D25/04
Filed: 1967-05-30
Abstract: 1,182,693. Freezing food. E.I. DU PONT DE NEMOURS & CO. 30 May, 1967 [31 May, 1966], No.24797/67. Heading F4H. Foodstuffs are frozen in a bath of a liquid, halogenated alkane refrigerant having a boiling point of from - 5‹ to - 50‹ C. and a density such that the foodstuffs float therein. The foodstuffs are allowed to fall freely into a part of the bath which is maintained in a turbulent state. As shown, foodstuffs 10 pass through a hopper 11, a vibrated chute 13, a vibrated hopper 14, valve 18, a vibrated chamber 20, valve 19 and vibrated chute 21 into a freezing chamber 29 which contains the refrigerant bath and a screw conveyer 32. Scoops 36 supply the foodstuffs to a discharge pipe 38 from which they pass through a valve 40, a vibrated chamber 42, valve 41, and chamber 47 (in which they are sprayed with dry air) to a collecting bin 43. Valves 18, 19 and 40, 41 are operated in a predetermined sequence such that loss of refrigerant vapour is minimized. A vacuum pump 45 removes refrigerant vapour from the foodstuffs in chamber 42 and this vapour, together with that from the outlet 52 of the freezing chamber passes to a compressor 53. The compressed vapour is condensed at 60 and passes to a separator 61 from which the liquid is supplied through a valve 63 into the liquid bath which it enters in the form of a spray 31 maintaining the inlet end of the bath in a turbulent state. Part of the vapour from separator 61 is returned to the compressor section under the control of valve 69 and the remainder passes through a condenser coil 64, cooled by refrigerant from the bath, to a further separator from which uncondensed gases are vented to atmosphere and liquid is supplied, via valve 67, to the bath. Should valve 63 be blocked by frozen moisture the  liquid level in separator 61 rises and a device 73, responsive to this level, causes the valve to repeatedly open and close until the ice is dislodged. Liquid from the bath may be circulated by pump 34 to spray nozzles 35 in the freezing chamber. An electrically heated vapourizer 76 is provided for separating food oils from the liquid refrigerant and returning refrigerant vapour to the compressor. The pitch of the conveyer may decrease in the downstream direction, (Fig. 2, not shown) or the conveyer may have a downstream section rotating more slowly than an upstream section.  Quantitative examples are described and preferred refrigerants, dimensions and operating conditions are specified together with a list of foodstuffs which may be frozen in the above apparatus.
Patent SE-319182-B (SE)
Inventor: PROTIVA M
IPC: C07D409/04
Filed: 1966-06-21
Abstract: <FORM:1123400/C2/1> Novel compounds of the Formula I, wherein R is a C1- 4 alkyl, perfluoroalkyl, nitro, alkoxy, alkylthio, alkane-sulphonyl or dialkylsulphamoyl group, and acid addition salts thereof, are prepared by reacting N-methylpiperazine with an ester of an alcohol of Formula II with an inorganic or organic acid, and, if desired, converting a compound of Formula I into an acid addition salt.  Chloride esters of alcohols of Formula II are prepared by reducing a 1-carboxy-2-(R-substituted-phenylthio)-benzene to the corresponding 1-hydroxymethyl compound, reacting this with thionyl chloride to form the corresponding 1-chloromethyl compound, reacting this with sodium cyanide to form the corresponding 1-cyanomethyl compound, hydrolysing this to form the corresponding 1-carboxymethyl compound, cyclizing this with polyphosphoric acid to form the corresponding R-substituted 10-oxo-10,11-dihydrodibenz[b,f]thiepine, reducing this to form an alcohol of Formula II and treating this with hydrogen chloride to form the chloride ester.  1 - Carboxy - 2 - (4 - methanesulphonyl (or -dimethylsulphamoyl) - phenylthio) - benzene is prepared by reacting 2-mercapto-benzoic acid with 4-methanesulphonyl (or -dimethylsulphamoyl)-bromobenzene. 1 - Carboxy - 2 - (4 - methyl, - 4 - tert.-butyl and 3-trifluoromethyl) phenylthio-benzenes are prepared by reacting 2-iodobenzoic acid with 1-mercapto-2-(4-methyl, -4-tert.-butyl and 3-trifluoromethyl)-benzenes.  1 - Hydroxymethyl - 2 (4 - nitrophenylthio)-benzene is prepared by reacting 2-mercapto-benzylalcohol with 4-nitrochlorobenzene.  Pharmaceutical compositions having neurotropic, psychotropic, anti-emetic and anti-histaminic activity comprise a compound of Formula I or a pharmaceutically acceptable acid addition salt thereof together with a carrier.
Patent SE-301766-B (SE)
Inventor: ACCARY A
IPC: C01B31/30
Filed: 1965-07-16
Abstract: <PICT:1115917/C6-C7/1> In the extrusion of metallic carbides the starting workpiece may be a preliminary molten product or made by compressing a powder mixture of uranium oxide and graphite, preferably into porous pellets.  The extrusion temperature ranges from 2200-2400 DEG C., preferably 2250-2350 DEG C., the extrusion pressure 200-800 kg/cm2 and the extrusion ratio from 2.8 to 10.  To prevent surface cracking, a layer of uranium dicarbide may be applied to the starting workpiece in suspension in collodium solution or in another organic liquid. In a direct extrusion process, Fig. 1, the graphite die 2 is mounted on graphite supports 3, 4 on the hearth 5 of a vacuum furnace 1.  Pressure is applied by a graphite ram 6 acting through a graphite block 7.  A heating element 10 surrounds the die which may have a conical orifice portion (12), Fig. 2 (not shown) or a hyperbolic portion (14), Fig. 3 (not shown).  In another embodiment, Fig. 4 (not shown), the die (2) is placed in the bore of a graphite container (15) having a liner (16) of low strength graphite; a graphite ram (8) is used.  In a further embodiment, Fig. 5 (not shown), the workpiece is extruded backwardly through a die (2) mounted on the end of a graphite ram (8).  Reference is made to the extrusion of uranium monocarbide, dicarbides of uranium thorium, plutonium, tungsten or a mixture of thorium and uranium carbides.
Patent ZA-812685-B (ZA)
Title: Fsast insertion and removal of a draw chain in extrusion plants
Inventor: REUTER H
IPC: B22D11/08
Filed: 1981-04-23
Abstract: 1. Method for a rapid insertion and removal of a dummy bar chain (1,0) upon a change in the cross sectional format of a continuous casting installation, characterized in that the dummy bar chain (1,0) is guided into a preferably arcuate first guide (1,9) on a swingable ramp (1,2), that the swingable ramp (1,2) is risen so that the first guide (1,9) is connected to a second preferably arcuate guide (1,4), that the dummy bar chain (1,0) is separated into two parts, a head segment (1,5) and a remainder (1,1) that the head segment (1,5) is displaced in the second guide (1,4) so that it can be gripped and tranferred by way of a gripper-lift-displacer device (1,6/1,7/1,8) into a magazine (2,2) and stored there, that the gripper-lift-displacer device takes another head segment (1,5) having a different cross-sectional format and transfers it into the second guide (1,4), and that the head segment (1,5) is coupled to the remainder (1,1).
Patent ZA-828639-B (ZA)
Title: Novel triazoloquinazolinones, their preparation and pharmaceutical formulations containing these compounds
Inventor: SCHLECKER RAINER
IPC: C07D491/14
Filed: 1982-11-24
Abstract: 1,2,4-Triazolo[1,5-c]-quinazolinones of the general formula I <IMAGE>  (I)  and their pharmaceutically tolerated salts, processes for their preparation and pharmaceutical formulations which contain these compounds and are useful drugs in the treatment of allergic disorders.
Patent ZA-849404-B (ZA)
Title: Edible water-in-oil emulsion spreads containing discrete granules or agglomerates of granules of crystalline starch
Inventor: BODOR JANOS
IPC: A23D7/015
Filed: 1984-12-03
Abstract: Edible water-in-oil emulsion spreads with good organoleptic properties, particularly with regard to release of salt, are produced by incorporating in the emulsion at least 1 wt.% of native starch granules or agglomerates of native starch granules in the crystalline state, 80-100% of said granules having a diameter of less than 25 microns.
Patent ZA-868765-B (ZA)
Title: Intraintestinal bypass graft
Inventor: RAVO BIAGIO
IPC: A61B17/12
Filed: 1986-11-19
Abstract: An improved intraintestinal bypass graft (1) for attachment in the lumen of a resectioned intestine or duct upstream of the anastomosis site in order to protect the healing anastomosis comprises an elongated tube (3) formed of a thin, highly flexible, water-impervious wall material terminating at its distal end (7) in a short, reduced diameter nipple (11). The surgical procedure for implanting the bypass graft can be simplified and shortened in time by readily fitting the distal nipple over one end of an elongated pliable leader, or alternatively over the terminal anvil nut of a circular anastomosis surgical stapler, and then drawing the leader or stapler body through the patient's anus to pull the distal end of the bypass graft out of the anus. The need to tie the distal end of the bypass graft to the leader or surgical stapler is eliminated.
Patent ZA-874406-B (ZA)
Title: Effuent treatment
Inventor: BUCKLEY CHRISTOPHER ANDREW
IPC: C02F1/76
Filed: 1987-06-18
Abstract: A method of treating an organic material such as textile fibres with an alkali metal hydroxide solution including the steps of:   (i) contacting the organic material with the hydroxide solution to produce an effluent comprising an alkali metal hydroxide solution which contains multivalent ions and soluble and insoluble organic and inorganic matter; (ii) reducing the pH of the effluent to a value in the range 7 to 9 by contacting with an acid gas; (iii) filtering the solution from step (ii) to remove suspended insoluble matter having a size greater than 0,1 microns. (iv) filtering the filtrate from step (iii) to remove multivalent ions and organic matter having a molecular mass greater than about 300 daltons; (v) providing an electrochemical cell in which an anode compartment is separated from a cathode compartment by a cation selective membrane; (vi) passing the filtrate from step (iv) into the anode compartment of the electrochemical cell; (vii) passing an electrical current through the cell causing alkali metal ions to pass through the cation selective membrane and alkali metal hydroxide to be produced in the cathode compartment and the acid gas to be produced in the anode compartment;   (viii) returning the alkali metal hydroxide to step (i); and (ix) using the acid gas produced in the cathode compartment for reducing the pH of the effluent in step (ii).