baber/WOPTO huggingface dataset:
Patent HU-205159-B (HU)
Title: Process for producing aqueous dispersions of powdery materials
Inventor: SANTHA LASZLO
IPC: C09D5/02
Filed: 1988-12-16
Abstract: Powders, esp. pigments and/or filters are dispersed in an aq. emulsifier soln. This emulsifier used on its own or together with conventional surfactants at 0.3-30 wt.% level of powders is an adduct of -a styrene- maleic -acid- anhydride-copolymer (mol.wt.: 1400-2500; acid no.:270-480 mgkOH/g), and/or of a partial ester formed by styrene-maleic-acid-anhydride-copolymer and a 1-20C alcohol/mol.wt.: 1700-2500; acid no.: 210-230 mgkOH/g) - and of fatty acid esters of oxyethylated multifunctional aliphatic alcohols acid/or fatty acid polyethylene esters, and/or oxyethylated-fatty acid alcohols and/or oxyethylated alkyl phenols. The dissolved alkali neturalises adduct forms a soln. contg. 18-28 wt.% solids.
Patent IT-1165864-B (IT)
Title: Sewing machine for moccasin shoes etc.
Inventor: CIUCANI MARIO
IPC: D05B15/02
Filed: 1979-09-07
Granted: 1987-04-29
Abstract: The machine for sewing up the top of mocassin shoes or slippers consists of a vertical basic part (1) and a head (3) for the needle (4) which moves up and down. The machine has two feed (6,7), the second of which (7) hangs vertically from the head (3) behind the first foot (6). The needle (4) is hooked. The machine has a gripper which pivots in one direction only and has an attachment with an opening for the thread. The gripper is positioned below a claw which moves horizontally the arm
Patent IT-1191395-B (IT)
Title: Injection moulder supply system
Inventor: BONFADINI PIERINO
Filed: 1986-03-12
Granted: 1988-03-23
Abstract: An audio signal processor treats a digitally encoded signal. Units (3, 12) sample the encoded signal and units (8, 13) calculate from the sampled values a correlation function relevant to a particular time frame. The function value serves to control an adaptive echo cancellation algorithm. The sampled signal portions are truncated (2, 5) so that only the arithmetic sign bit of each signal portion contributes to the function calculation. An incoming signal sample is initially treated in an extraction block arranged to determine the arithmetic sign relevant to that signal, the resulting sign bits being fed in sequence to a shift register arranged to store a predetermined number of sign bits. Outputs are provided from selected locations in the register in accordance with a control logic select circuit.
Patent LT-3737-B (LT)
Title: Lineal bearing rollers and method for filling it with rollers
Inventor: BINDER MANFRED
IPC: F16C43/06
Filed: 1994-01-27
Abstract: A linear ball bush, wherein at least one straight ball row of a ball circuit bears radially outwardly against a running plate, which is inserted in an associated aperture of a cage and possesses an outer face for bearing against an inner circumferential surface of a bearing housing bore seating the cage, is filled in the manner that the balls, with the running plate tilted at one end out of the aperture, are introduced via a filling slope at the open end of the aperture and/or a filling chamfer at the outwardly tilted end of the running plate into a straight portion of a track, and that after the balls of the ball circuit have been completed, the running plate is tilted back into an operating position and is secured in the operating position.
Patent LV-13422-B (LV)
Title: Hydromechanical device
Inventor: JOKOVS VALERIJS
Filed: 2005-03-18
Abstract: The hydromechanical device (fig.2) offered is based on interaction of the two identical, specially designed disks (3) rotating synchronously, which are installed in the device body (2) in the centers of the radial cross intersection of tunnels (9) at the perpendicularly located axes (4) supported in bearings. Inlet and outlet channels (5) are located adjacent to the internal cavities (9). The form of chambers (9) corresponds with the external dimensions and form of the rotating disks (3) installed with the minimum possible gaps between the body (2) and the disks (3) supported in bearings (7). A synchronous drive is connected to the axles (4) of disks (3) so that to ensure synchronization of the rotation of disks (3). The disks (3) therefore are provided with slant pinion teeth at their periphery. Working segments (10) and working chambers (11) of the disks (3) correspond by form with the cross-section of the radial tunnels (3). Working segments (10) and the radial gaps/intervals (11) therebetween have the same radial length. During synchronous rotation of the axles (4), segments (10) of one axle crossing the transverse tunnel comply with intervals (11) of the working cavity of the second axle and vice versa. The end surfaces (6) of the working segments (10) for both disks (3) have a slant of 45 degrees and the same slant orientation, which allows approaching of the working segments (10) of the two disks (3) during rotation at the minimum admissible distance without contact. The device may be used in different industries and for domestic purposes in such devices as hydraulic pumps, compressors, hydraulic transmissions, hydraulic torque converters, water movers and others.
Patent LV-10265-B (LV)
Title: Derivatives of pyridine and pyrimidine, their preparation, pharmaceutical composition and treating method
Inventor: GUNNAR OLSSON KNUT
IPC: C07D401/14
Filed: 1993-06-15
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent LV-11332-B (LV)
Title: Multigrade asphalt cement product and process
Inventor: KRIECH ANTHONY J
IPC: C10C3/02
Filed: 1993-08-27
Abstract: A gelled asphalt cement having improved properties over conventional asphalt cement, including reduced temperature susceptibility and lower rate of age hardening is disclosed. This multigrade asphalt cement is produced by gelling a liquefied asphalt material. This is accomplished by saponifying in the liquefied asphalt, substantially free of water, at least one fatty acid and at least one resin acid with an alkali metal base, or by adding the already saponified product to the liquefied asphalt. The resulting gelled asphalt cement is utilized in conventional processes in road, roofing and specialty applications. The asphalt cement may be prepared and applied using conventional hot-mix asphalt processes in existing hot-mix equipment, standard roofing application equipment and specialty asphalt application equipment.
Patent LV-11371-B (LV)
Title: Device for hermetically coupling two smooth tubes of the same diameter disposed end to end
Inventor: CALMETTES LIONEL
IPC: F16L23/04
Filed: 1994-04-26
Abstract: Leaktight coupling device for two smooth equal-diameter tubes arranged end-to-end, especially for the coupling of two parts of an engine exhaust pipe, such as those of motor vehicles. A one-piece sleeve (1) comprises a longitudinal slot (2) with two radial assembly lips (3), and surrounds the opposing ends of the two tubes on which it is clamped by means of a screw or bolt (7) passing through the radial lips. The sleeve (1) has two frustoconical ends (1b) located either side of a cylindrical middle portion (1a) intended to straddle the point of connection of the two tubes and each lip (3) of the longitudinal slot (2) comprises at least one stiffening part (5) extending between said lip and each of the corresponding frustoconical ends of the sleeve. 
<IMAGE>
Patent LV-12117-B (LV)
Title: Inertial, semi-analytical great-circle steering system with simplified correction
Inventor: PJOTRS TRIFONOVS-BOGDANOVS
IPC: G01C23/00
Filed: 1998-04-16
Abstract: This invention relates to navigation. The proposed device can be used for determining the parameters of an aircraft movement, such as distances run along the set trajectory and deviations from the set trajectory. Thus, the information enables more qualitative performance of the flight.The design of the proposed inertial navigation system is simpler in comparison with that of its prototype. Its correction algorithm contains 39% less operations than that of the prototype. Thus, the developed navigation system will have better economic indices both during the manufacturing process subsequent operation.The proposed navigation system, a block diagram of which is shown on Fig. 2, can be applied both in civil and military aircraft.<IMAGE>
Patent MX-165824-B (MX)
Title: Sello interior capaz de detectar la mamipulacion indebida mediante calor
Inventor: EMSLANDER JEFFREY O
IPC: B65D17/40
Filed: 1987-11-03
Abstract: La presente invención se refiere a un sello interior, capaz de detectar manipulación indebida por medio de calor, caracterizado en que comprende: (a) una capa de cubierta; (b) una capa aislante adherida a una superficie principal de la capa de cubierta; y (c) una capa térmicamente sensible adherida a la superficie de la capa aislante que no está adherida a la capa de cubierta; la capa térmicamente sensible es capaz de cambiar su apariencia bajo la aplicación de una cantidad suficiente de calor.
Patent MX-167030-B (MX)
Title: Aditivo para la hidroconversion de un hidrocarburo pesado
Inventor: OHTAKE D OBUMTITSU
IPC: B01J23/28
Filed: 1987-12-11
Abstract: La presente invención se refiere a un aditivo para hidroconversión de un hidrocarburo pesado que se obtiene por un procedimiento que comprende una suspensión en un hidrocarburo de: I) un producto de polvo negro de carbón que tiene un tamaño promedio de partículas primarias comprendidas aproximadamente entre 1 y 200 nm y II) una solución que comprende como mínimo un compuesto de molibdeno seleccionado del grupo que comprende un heteropoliácido que contiene un átomo de molibdeno como poliátomo y sales de metal de transición del mismo, disueltas en un disolvente polar que contiene oxígeno obteniendo así una suspensión.
Patent NO-134961-B (NO)
Inventor: HOLTMYER M D
IPC: C09K8/92
Filed: 1970-11-30
Abstract: Fremgangsmåte for oppbrytning av underjordiske formasjoner som gjennomtrenges av et brønnborehull.
Patent NO-152359-B (NO)
Inventor: ROSENBERG DAVID J
IPC: B31F1/22
Filed: 1980-04-30
Abstract: Process and apparatus are provided for forming corrugated filter sheet by folding a long strip of sheet material into corrugations extending longitudinally of the strip, press-bending the sheet along the longitudinal fold lines of the intended corrugations; and gradually drawing in the sheet from the sides towards the center, while pushing the sheet out from each side along the fold lines, so as to form the intended corrugations, reducing the width of the sheet according to the height and width of the corrugations.
Patent NO-164983-B (NO)
Inventor: NEUSTADT BERNARD R
IPC: A61K38/00
Filed: 1981-10-21
Abstract: Disclosed are novel carboxyalkyl dipeptides which are useful as inhibitors of angiotensinconverting enzyme and as antihypertensive agents, having the formula 
<CHEM>
 and the pharmaceuticallv acceptable salts thereof, wherein R and R<6> are for example hydroxy, lower alkoxy or aryllower-4 alkoxy; R<1> is for example hydrogen, alkyl, lower alkoxy or aryloxy; R<2> and R<7> are the same or different and are hydrogen or lower alkyl; R<3> is for example lower alkyl or phenyl lower alkyl; R<4> and R<5> are selected from hydrogen, lower alkyl and Z, or R<4> and R<5> taken together form a group represented by Q, U, V, Y, D or E wherein 
<CHEM>
 wherein X<1> and X<2> independent of each other are O, S or CH2, R<8> and R<9> independent of each other are lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl having 3 to 8 carbon atoms, hydroxy lower alkyl or -(CH2)nAr, wherein n is 0, 1. 2 or 3 or R<8> and R<9> taken together form a bridge W, wherein W is a single bond or a methylene bridge or a substituted methylene bridge when at least one of X<1> and X<2> is methylene, or W is an alkylene or substituted alkylene bridge having 2 or 3 carbon atoms; with the proviso that at least one of R<4> and R<5> is Z; 
<CHEM>
 wherein L is O or S.
 The compounds can be prepared according to known methods such as for example by condensation of an aminoacid XXI with an aminoacid XVII 
<CHEM>
Patent NO-154103-B (NO)
Title: Rotasjonsmaskin.
Inventor: JORDTVEIT TRYGVE
IPC: F01C/
Filed: 1984-01-12
Abstract: Rotasjonsmaskin, omfattende en rotor (1) med minst to diametralt motstående og radielt utragende vinger (3,4) som løper i et ringformet kammer (5) i et rotorhus (6), som omgir i det minste rotorens perifere parti. Vingene på rotoren passerer gjennom utsparinger (9) i kanten på roterende tetningslegemer (7), som er anordnet i slisser (8) i rotorhuset (6). Rotasjonsplanet for tetningslegemene forlper på tvers av ringkammeret for å dele opp dette i arbeidskammere. (5',5'') som samvirker med rotorens vinger (3,4). Til arbeidskamrene er det anordnet innløp (10) og utløp (19) for henholdsvis drivmedium og avgass. Tetningslegemene utgjres av en roterende ringsleide (7) med minst et par diametralt motstående porter eller utsparinger (9) ved ringsleidens (7) indre kant. Ringsleiden løper i diametralt motstående slisser (8) i rotorhuset og på tvers av ringkammeret. Innløpene til arbeidskamrene (5',5'') er anordnet i liten avstand bak ringsleideslissene i rotorhuset, regnet i rotorens omdreiningsretning, og utløpene (19) for avgass er anordnet like foran ringsleideslissene. Innlpene er utstyrt med ventiler som- styres i avhengighet av rotorens og ringsleidens innbyrdes tvangsstyrte. rotasjon for utslipping av drivmedium i arbeidskamrene.
Patent NO-166002-B (NO)
Inventor: LOCKHOFF OSWALD
IPC: C07H13/06
Filed: 1986-06-03
Abstract: Compounds of the formula   <IMAGE>   in which R1 denotes hydrogen or a saturated or singly or multiply unsaturated alkyl radical having up to 50 carbon atoms, X represents -CH2-, -O-or -NH-, R2 denotes hydrogen or a saturated or singly or multiply unsaturated alkyl radical having up to 50 carbon atoms, R3, R4 and R5, independently of one another, denotes hydrogen or acyl-CO-R6, R6 being an alkyl radical having up to 10 carbon atoms, R7 denotes hydrogen, C1-C7-alkyl-, hydroxymethyl, 1-hydroxyethyl, mercaptomethyl, 2-(methylthio)-ethyl, 3-aminopropyl, 3-ureidopropyl, 3-quanidyl-propyl, 4-aminobutyl, carboxymethyl, carbamylmethyl, 2-carboxyethyl, 2-carbamoylethyl, benzyl, 4-hydroxybenzyl, 3-indolylmethyl or 4-imidazolylmethyl, and R8 represents hydrogen or methyl, and R9 represents hydrogen, acetyl, benzoyl, trichloroacetyl, trifluoroacetyl, methoxycarbonyl, t-butyloxycarbonyl or benzyloxycarbonyl and R7 and R8 together can denote -CH2-CH2-CH2, and pharmaceutically acceptable salts thereof stimulate the immune system and can be used in conjuction with antibiotics and vaccines. New intermediates are also shown.
Patent NO-163794-B (NO)
Title: Ventilasjonssystem.
Inventor: NORDSTROEM JAN
IPC: F24F7/00
Filed: 1988-03-11
Abstract: Et ventilasjonssystem omfatter en lufteventil (11) med et luftgjennomløp (34) anordnet mellom et luftinntak (21) fra ytterluften (20) og et luftuttak (24,25) til et innenforliggende rom (18) samt et varmeelement (12) med tilhørende termostat (13). Systemet omfatter en sammenhengende enhet av lufteventil (11) og-varmeelement 12). Varmeelementet (12) med tilhørende termostat (13) er stasjonært anbragt i lufteventilens (11) luftgjennomløp. (34). Varmeelementet (12) er anbragt i et oppstrøms parti (41) av lufteventilens luftgjennomløp (34) for å omsluttes av en inn-strømmende friskluftstrøm som passerer lufteventilens luftgjen-nomløp (34). Varmeelementets (12) termostat (13) er anbragt i et nedstrøms kammer (40) av lufteventilens luftgjennomløp (34) for å omsluttes av en av varmeelementet (12) oppvarmet luftstrøm like foran luftuttaket (25) til det innenforliggende rom (18).
Patent NO-177680-B (NO)
Inventor: DURBUT PATRICK
IPC: C11D1/14
Filed: 1990-02-20
Abstract: A light duty microemulsion liquid detergent composition, useful for removing greasy soils from surfaces with both neat and dilute forms of the detergent composition, includes a moderately water soluble complex of anionic and cationic surfactants, in which complex the anionic and cationic moieties are in essentially equivalent or equimolar proportions, an anionic detergent, a co-surfactant, an organic solvent and water. Preferably, the complex component is one in which the anionic and cationic moieties include hydrophilic portions or substituents, in addition to the complex forming portions thereof, the anionic detergent is a mixture of higher paraffin sulphonate and higher alkyl polyoxyethylene sulphate, the co-surfactant is a polypropylene glycol ether, a poly-lower alkylene glycol lower alkyl ether or a poly-lower alkylene glycol lower alkanoyl ester, and the organic solvent is a non-polar oil, such as an isoparaffin, or an oil having polar properties, such as a lower fatty acid ester or a lower fatty alcohol ester. Also within the invention are the described complex, preferably one of equimolar proportions of sodium C12-14 alkyl diethoxy ether sulphate and C12-14 alkyl-bis(2-hydroxyethyl) methylammonium halide, and processes for manufacturing the liquid detergent composition and for removing grease from laundry and hard surfaces by use of such a liquid detergent composition, especially in neat form, in which latter process significantly improved cleaning results, compared to that obtained when using control detergent compositions.
Patent SE-311270-B (SE)
Inventor: THOMPSON S
IPC: A23D9/013
Filed: 1962-03-09
Abstract: A plastic shortening comprises mainly, e.g. 85 to 87%, by weight, of partially hydrogenated soft fat, e.g. having an I.V. (iodine value) between 80 and 95, blended with a small proportion, e.g. 9 to 11%, of fully hydrogenated, interesterified, hard fat, e.g. having an I.V. not more than 5, the soft and hard fats being derived from soyabean oil.  The plastic shortening may also comprise up to 5%, preferably between 3.5 and 4.5%, of an emulsifier such as fatty acid mono-diglycerides, e.g. derived from cotton seed oil having an I.V. of 74 to 76 or from hydrogenated soyabean oil having an I.V. of 85. Substantially all crystalline solids present in the shortening may be in the beta crystalline phase. The shortening may be made by melting a blend of the ingredients and pumping the melt through a refrigerated tube, e.g. from which it may issue at a temperature between 27 DEG  and 33 DEG  C., into containers, wherein it is tempered or conditioned at 32 DEG  C. for 2 to 5 days and, if desired, stored at 21 DEG  C., e.g. for 1 day. Interesterified soyabean oil is made by maintaining substantially completely hydrogenated soyabean oil at a temperature of 90 DEG  C. for one hour, in the presence of sodium methoxide.ALSO:A plastic shortening comprises mainly, e.g. 85 to 87%, by weight, or partially hydrogenated soft fat, e.g. having an IV (iodine value) between 80 and 95, blended with a small proportion, e.g. 9 to 11%, of fully hydrogenated, interesterified, hard fat, e.g. having an IV not more than 5, the soft and hard fats being derived from soyabean oil.  The plastic shortening may also comprise up to 5%, preferably between 3.5 and 4.5%, of an emulsifier such as fatty acid mono-diglycerides, e.g. derived from cottonseed oil having an IV of 74 to 76 or from hydrogenated soyabean oil having an IV of 85.  Substantially all crystalline solids present in the shortening may be in the beta crystalline phase.  The shortening may be made by melting a blend of the ingredients and pumping the melt through a refrigerated tube, e.g. from which it may issue at a temperature between 27 and 33 DEG C, into containers, wherein it is tempered or conditioned at 32 DEG C for 2 to 5 days and, if desired, stored at 21 DEG C, e.g. for 1 day. A cake is made from the following ingredients, measured in grams: 200 flour, 250 sugar, 14 baking powder, 4 salt, 95 plastic shortening according to the invention, 170 milk, 210 egg white, 4 almond flavour.
Patent SE-325371-B (SE)
Inventor: GETTIG W
IPC: A61M5/34
Filed: 1963-08-07
Abstract: 1,031,427. Hypodermic syringes. AMERICAN HOME PRODUCTS CORPORATION. Aug. 8, 1963, No. 31275/63. Heading A5R. A hypodermic syringe comprises a glass ampoule 1, metal hypodermic needle 12 and plastic ferrule 5, the various parts being held together by cured adhesive. The ferrule may be made of glass filled alkyl resin or polytetrafluoroethylene. The adhesive may be an epoxy resin. The ferrule has threads 8 on which may be screwed a cap which may also be used as a piston rod for ejecting the contents from the ampoule. In making the syringe, the needle 12 is placed in extension 4 of ampoule 1 such that it abuts shoulder 19, a ring 30 of adhesive is placed over needle 12 and rests on the end of extension 4 and ferrule 5 is placed over needle 12 such that an inside surface rests on ring 30. The assembly is heated and pressed such that the adhesive flows to adhere part of the inner surface of ferrule 5 to the outer surface of extension 4, another part of the inner surface of ferrule 5 to part of the exterior surface of needle 12, and the inner surface of extension 4 to another part of the outer surface of needle 12. The adhesive is then cured. The process of making the assembly may be continuous.
Patent YU-41340-B (YU)
Title: Process for obtaining new alpha-hydroxy-alkyl-lactam-n-acetic acids and amides thereof
Inventor: RODRIGUEZ L
IPC: C07D227/087
Filed: 1979-05-08
Abstract: New lactam-N-acetic acids and amides thereof having the formula <IMAGE>    wherein R1 and R2=H, C1-C4-alkyl, aryl or halogen-substituted aryl, R3=OH or -NR4R5, R4 and R5=H, C1-C4-alkyl, cycloalkyl, aralkyl or, taken together with the N atom form alkyleneimino, oxa-alkyleneimino, aza-alkyleneimino or N-benzyl-aza-alkyleneimino, m is 3, 4 or 5, preferably 3, n is 0, 1 or 2, preferably 2; and the pharmaceutically acceptable salts of said acids. Processes for producing these compounds and pharmaceutical compositions containing the same are also given. These compounds show amongst others beneficial activity on the mnemic processes and cardiac activity.
Patent YU-46110-B (YU)
Title: Postupak dobijanja vatrostalnog termoizolacionog materijala na bazi mgo i neorganskih agregata za temperature do 900 stepeni c
Inventor: JANICIJEVIC M
IPC: C04B35/04
Filed: 1988-06-17
Abstract: POSTUPAK DOBIJANJA VATROSTALNOG TERMOIZOLACIONOG MATERIJALA NA BAZI MGO I NEORGANSKIH AGREGATA ZA TEMPERATURE DO 900 STEPENI C, naznačen time, što se u 10-30 procentni vodeni rastvor MgSO4, računato na kristal u količini 25-35 masenih procenata, doda 65-75 masenih procenata kaustično pečenog MgO, granulacije 0-0,2 mm, izvrši homogenizacija mešanjem 3-5 minuta, na jedan zapreminski deo ove suspenzije dodaje se 1, 2-2,4 zapreminska dela perlita i 3-10 masenih procenata bezalkalnog staklenog vlakna u odnosu na učešće kaustično pečenog MgO, pri čemu se dodavanje vrši na taj način što se dobijenoj suspenziji uz mešanje prvo dodaje 1/3 potrebnog perlita, zatim vlakno, i na kraju ostatak perlita, posle obavljene homogenizacije mešanjem do 1 minuta masa se uliva u kalupe, vibrira, očvršćava na sobnoj temperaturi u vremenu od 2-20 časova; vadi se iz kalupa i mehanički obradjuje, suši na temperaturi od 50-120 C u vremenu od 30-60 časova, do sadržaja vlage od 2% u materijalu, pa se ovim postupkom dobija izolacioni materijal za temperature od 900В° C, prividne gustine 0,35- 0,50 g/cm3, koeficijenta termičke provodnosti 0,1-0,25 W/mK, pritisne čvrstoće na hladno 2,0-5,0 N/mm2, na 650В° C 1,0-3,0 N/mm2, savojne čvrstoće 1,0-3,0 N/mm2 i sakupljanja do 0,9% na 800В° C. Prijava sadrži još 1 patentni zahtev.