baber/WOPTO huggingface dataset:
Patent JP-S59126638-A (JP)
Title: Semiconductor device
Inventor: ENDOU SHIGENARI
IPC: H01L29/861
Filed: 1983-01-07
Abstract: PURPOSE:To prevent the lowering of yield rate of production by a method wherein an insulating film of coarse density is covered on the side face of the mesa part on the surface of a substrate and a part of the surface of the mesa part, and then a highly minute insulating film is covered on the coarse density insulating film. CONSTITUTION:An epitaxially grown layer 12 of the same conductive type as a semiconductor substrate 11 is grown in an arbitrary thickness on the semiconductor substrate 11 of low specific resistance, and a diffusion layer 13 of the conductive type reverse to the above layer 12 is provided thereon. Besides, an oxide protective film is provided on the diffusion layer 13, a mesa etching is performed using the oxide protective film as a mask, and then the remaining oxide protective film is removed. Subsequently, an insulating film 14 is provided, a minute insulating film layer 15 is coated thereon, and then an electrode metal 16 is formed in an arbitrary shape.
Patent OA-06385-A (OA)
Inventor: CARDINI JEAN-LOUIS
IPC: B02C17/00
Filed: 1979-11-15
Abstract: This invention provides a process and apparatus for the wet attrition of ore. The process comprises grinding the ore to a pulp having a particle size distribution such that about 80% by weight of the particles have a diameter of from about 30 to about 0.4 mm; and agitating the pulp in a slightly turbulent medium. The apparatus comprises a vat having top and bottom covers with central openings and a gutter disposed along the exterior circumference of the top of the vat; a cylindrical shaft extending through the opening in the top cover; and a pair of impellers mounted at a distance apart on the shaft, the blades of the impellers being so arranged that the pulp is pumped towards the space defined between the two impellers.
Patent OA-08720-A (OA)
Title: Activated RNase L as a maker for viral infections.
Inventor: CARTER WILLIAM A
IPC: C07H21/00
Filed: 1988-03-03
Abstract: A first line of cellular defense against many viruses, including those causing AIDS, is activation of an intracellular biochemical system termed the 2'-5' oligoadenylate/RNase L pathway. It is well known that this pathway malfunctions in individuals with progressive AIDs-related immune dysfunction, but the mechanism of malfunction remained obscure. An inhibitor substance, released in HIV infected cells or a virus directed inhibitor of biochemical intermediates in the 2'-5'A/RNase L pathway, Which by apparently physically attaching to the terminal product (RNase L) in the biochemical pathway, causes the entire system to malfunction which thus allows HIV to multiply uncontrollably has now been identified. The relative intracellular level of this newly-isolated inhibitor has prognostic significance with respect to the development of full-blown AIDS and eventual death.
Patent OA-09077-A (OA)
Title: Light-weight constructional element of sandwich structure.
Inventor: COSTARD HELLMUTH
IPC: F24S23/70
Filed: 1989-06-07
Abstract: PCT No. PCT/EP88/00881 Sec. 371 Date Jun. 6, 1989 Sec. 102(e) Date Jun. 6, 1989 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03299 PCT Pub. Date Apr. 20, 1989.The lightweight constructional element of a sandwich structure having two cover plates comprises a honeycomb structure arranged between the cover plates which holds the cover plates spaced from each other. The honeycomb structure is formed by empty cans, especially used beverage cans, placed side by side whose axes are at right angles to the cover plates and which are arranged in a close packed or a rectangular array. The cans may be attached by adhesive to form a low cost lightweight and strong array.
Patent OA-10091-A (OA)
Title: A pharmaceutical aerosol formulation
Inventor: NEALE PHILIP JOHN
IPC: A61K9/12
Filed: 1994-08-04
Abstract: This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises: (a) beclomethasone dipropionate monohydrate, the particle size of substantially all the monohydrate being less than 20 microns; (b) at least 0.015 % by weight of the formulation of water in addition to the water of crystallisation associated with said monohydrate; and (c) a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.
Patent TR-27296-A (TR)
IPC: B24B/
Filed: 1990-09-18
Abstract: A blade sharpener having a sharpening mechanism (11) which functions to sharpen a blade engaging that mechanism (11) and being moved longitudinally relative thereto. The sharpener also includes sharpening defeating means (20) which, when operative, at least inhibits and possibly prevents sharpening of a blade by the sharpening mechanism (11) when that blade is moved longitudinally through the sharpener in one direction. The defeating means (20) is responsive to blade movement so as to adopt an operative condition when the blade is moved in the aforementioned one direction, and to adopt an inoperative condition when the blade is moved through the sharpener in the opposite direction. The defeating means (20) includes a blade engaging member (21) such as a roller, and in the operative condition that roller (21) engages and presses against the cutting edge of the blade so as to impose a force on the blade which acts counter to the force causing the blade to engage the sharpening mechanism (11). The counter force therefore tends to push the blade out of contact with the sharpening mechanism (11). The roller (21) does not engage the blade, or at least does not apply the counter force, when the defeating means (20) is in the inoperative condition. An anti-bottoming groove (23) is provided around the circumferential surface of the roller (21) to provide a location for the cutting edge of the knife blade and that groove (23) is formed to avoid contact between the actual cutting edge of the blade and the base of the groove (23).
Patent UY-35835-A (UY)
Title: Anticuerpos específicos para FcRn.
Inventor: ATHERFOLD PAUL ALAN
IPC: C07K16/28
Filed: 2014-11-13
Abstract: La descripción se refiere a anticuerpos específicos para FcRn, formulaciones que comprenden los mismos, el uso de cada uno en terapia, los procesos para expresar y opcionalmente formular dicho anticuerpo, el ADN que codifica los anticuerpos y los huéspedes que comprenden dicho ADN.
Patent UY-38389-A (UY)
Title: Dispositivos implantables para terapia celular y métodos relacionados
Inventor: ROBERT JAMES MILLER
IPC: C12N5/10
Filed: 2019-09-26
Abstract: En el presente documento se describen dispositivos implantables que comprenden medios para mitigar la respuesta a cuerpo extraño (FBR) y al menos un compartimento que contiene células que comprende una pluralidad de células (por ejemplo, células vivas) encapsuladas en una composición polimérica que comprende una sustancia de unión celular (CBS), así como composiciones y métodos de fabricación y uso de los mismos. Las células son capaces de expresar un agente terapéutico útil para el tratamiento de una enfermedad, trastorno o afección que se describe en el presente documento.
Patent UY-38721-A (UY)
Title: INHIBIDORES DE MOLÉCULAS PEQUEÑAS DE QUINASA INDUCTORA DE NF-kB
Inventor: PAUL J KRAWCZUK
IPC: C07D519/00
Filed: 2020-05-29
Abstract: La presente invención se relaciona con agentes farmacéuticos útiles para terapia y/o profilaxis en un mamífero, y en particular a los inhibidores de quinasa inductora de NF-kB (NIK - también conocidos como MAP3K14) útiles para tratar enfermedades tales como el cáncer (en particular malignidades de células B que incluyen leucemias, linfomas y mieloma), trastornos inflamatorios, trastornos autoinmunes y trastornos metabólicos que incluyen obesidad y diabetes.
Patent YU-19599-A (YU)
Inventor: BLAGOJE ILIC
Filed: 1999-04-20
Abstract: Mašina za rezanje leda je sastavljena od cilindrčcnog tela (1) sa profilisanim otvorom (2) na prednjem delu, okruglim postoljem (3) na donjem delu i užljebljenim poklopcem (4) na gornjem delu. Cilindrično telo (1) je u svom gornjem delu pregradjeno okruglom pločom (13) sa fiksiranim sečivom (12) i pretstavlja dno zatvorenog prostora za smeštaj leda.Na ovaj način je postignuta potpuna bezbednost radnika koji nema neposredan kontakt sa ledom i sečivom (12). Mehaničkim okretanjem ručice (5) postižemo ravnomerno rezanje ledene kocke.
Patent YU-50097-A (YU)
Inventor: ALEKSANDAR SAICIC
Filed: 1997-12-25
Abstract: Pronalazak se odnosi na elastični ventil za vakumiranje i naknadno začepljivanje otvora na zaptivnom poklopcu posude za vakumiranje koji se postavi u otvor poklopca, a preko njega ručna pumpa. Pumpanjem se vazduh isisava iz posude kroz žljebove (2). Nakon završenog vakumiranja ventil usled potpritiska u posudi sprečava ulaz vazduha u posudu naleganjem površinom (5) na otvor poklopca. Utiskivanjem ventila u otvor površina (4) se elastično deformiše i čvrsto naleže na otvor u zaptivnom poklopcu. Za ponovno vakumiranje ili otvaranje ventil se za ušku (8) izvlači iz otvora.
Patent YU-52595-A (YU)
Title: Školsko učilo za učenje malih brojeva
Inventor: TATJANA JANKOVIC
Filed: 1995-08-03
Abstract: ŠKOLSKO UČILO ZA UČENJE MALIH BROJEVA sastoji se od: tela (1) na kojem su naslikane pesnice sa brojem otvorenih prstiju i ispisani odgovarajući brojevi, naslikane
Patent YU-54690-A (YU)
Title: Rastvor mešovitih micela
Inventor: HEIN W
IPC: A61K9/127
Filed: 1990-03-20
Abstract: RASTVOR MEŠOVITIH MICELA. Pronalaskom se dobija rastvor mešovitih micela. Rastvor sadrži jedan imunomodulator koji je ustvari (sve-E)-3,7-dimetil-9-(2-trifluormetil)-6-(noniloksi)fenil-2,4,6,8-nonatetraenska kiselina. Rastvori mešovitih micela se primenjuju kao nosači za parenteralno davanje farmaceutskih niskomolekularnih aktivnih materija.
Patent YU-73294-A (YU)
Title: Uredjaj za razaranje stenskih materijala visokopritisnim mlazom -
Inventor: VESELIN BATALOVIC
Filed: 1994-12-14
Abstract: Uređaj i alat za razaranje stenskog materijala visokopritisnim mlazom namenjen je za razaranje rastresitih, slabovezanih ili čvrstih stenskih materijala. Uređaj se sastoji od: alata za razaran i zahvat razorenog materijala (1), pumpe visokog pritiska (2), rezervoara za hidromešavinu (3), pumpe za transport hidromešavine (4), centrifugalnog separatora (5), uredjaja za ffltriranje (6), vakum pumpe (7), rezervoara vakum pumpe (8), cevovoda (9). Alatza razaranje (1) se sastoji od: tela alata (10), napojne cevi(ll), mlaznika(12) saumetkom(13), kanala (14), noža (15), zavrtnja za vezivanje noža (16), točkova za rezanje (18), osovinice (19), ležaja (21), zaptivača (20), osigurača (22), umetka točka (23), gumenog prstena (24). Točkovi (18), svojom čeonom ivicom razaraju materijal u zoni zahvata a slabe ga bočnim silama unutar zone zahvata. Mlaz ističe velikom brzinom, udara o oslabljenu podlogu, unutar zone zahvata, i razara je. Razoreni materijal se kroz kanal (14) usisava i cevovodom odvodi do rezervorara za hidromešavinu (3). Nakon odvajanja od mešavine voda-materijal vazduh biva usisana vakum pumpom i nakon odvajanja zahvaćene vode u rezervoaru (8) on biva ispušten van sistema. Mešavinu voda-materijal pumpa (4) zahvata i transportuje ka potrošaču ili ka jalovištu. Na kraju sistema se nalazi centrifugalni separator (5) koji odvaja dve komponente: čvrsto-tečno.Voda se nakon filtriranja u filterima (6) vraća u sistem pumpe visokog pritiska.
Patent AT-A330386-A (AT)
Inventor: WALLERSTORFER KURT
IPC: G07B15/02
Filed: 1986-12-12
Abstract: An autonomous device that can be carried in one hand is used for checking and at least partially obliterating machine-readable data carriers. The device contains all components necessary to read and modify data and is provided with a card conveyor and a line-by-line printing device for processing data carriers having the form of card tokens.
Patent BE-898143-A (BE)
Title: Dispositif de relèvement de la position d'un évidement dans une pièce relativement grande, notamment en tole.
IPC: B23P19/00
Filed: 1983-11-03
Abstract: Dispositif comporte une broche 19 qui peut se déplacer parallèlement à l'axe théorique d'un alésage 44 dans une tôle. La broche se déplace dans une douille 13 solidaire d'un plateau 12 mobile dans deux directions. Par sa pointe 24 la broche 19 se déplace, lors de son avance, latéralement et en pénétrant dans l'alésage. Ce déplacement est mesuré par des palpeurs 39,40 attaquant le pourtour du plateau 12.
Patent BE-900727-A (BE)
Title: Procede de fabrication d'un levain naturel et levain naturel obtenu suivant le procede.
IPC: A21D2/36
Filed: 1984-10-01
Abstract: Procédé de fabrication de levain caractérisé en ce qu'il consiste à faire macérer du blé dans l'eau, à prélever l'eau et à la mélanger avec de la farine, à laisser reposer, à mélanger le levain ainsi obtenu avec de l'eau et de la farine à brasser le mélange puis à le faire sécher par atomisation.
Patent BE-902349-A (BE)
Title: Hop poles of polypropylene overwrapped with sisal twine - to support taut cords for the plants to climb towards the transverse pole
IPC: A01G17/04
Filed: 1985-05-06
Abstract: Poles for supporting climbing plants, esp. hops, comprise a core rod of polypropylene or other synthetic material, about which is wrapped a cord of sisal or other vegetable material. The pole may be supported as a transverse rod from which twine links connect with hooks in the soil adjacent to the plants to guide the tendrils upwards.
Patent BE-903465-A (BE)
Title: Chaise
IPC: A47C15/00
Filed: 1985-10-17
Abstract: La surface d'assise, soutenue par un pied (7) se divise en deux parties : une partie arrière (2) formant surface de repos pour le séant d'une personne dans la région de l'ischion, et une partie avant (3) formant surface de repos pour le coté inférieur des cuisses de la personne assise. La partie avant s'incline vers le bas et vers l'avant sous un angle de 16 à 30 degrés, de préférence de 18 à 20 degrés. L'invention s'applique au domaine de la construction des sièges, notamment des sièges de bureaux.
Patent BE-905825-A (BE)
Title: Medical stimulation electrode for treatment of sphincter ureter - comprises two section tubular element with conducting wires attached to rear part
IPC: A61N1/05
Filed: 1986-11-27
Abstract: The ureter stimulation electrode includes two conducting elements (2,3). The two lie in line, and have the same external diameter. They are tubular and are separated by an insulating ring (4). The passageway through the two elements is open at both the front of the first element (2), and to an extended rear tube section (5) which passes through an insulating handle (6). - Conducting wires are attached to the rear element (3), and to the extended tube section within the handle in order that a voltage may be applied to the two elements. A section of the tube (9) may also be insulating in order to isolate the section of tube projecting from the back of the handle from the front end element (2).
Patent CA-1126260-A (CA)
Inventor: FERRES HARRY
IPC: C07D499/32
Filed: 1972-06-08
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE   This invention relates to the phthalide ester of 6-[b(-).alpha.-aminophenylacetamido] penicillanic acid and its pharmaceutically acceptable acid addition salts, and to a process for its preparation.          The esters of the invention are novel and are useful in that they produce high serum concentrations of the parent penicillin when ad-ministered orally, and higher than can be achieved with the parent penicillin itself.  The esters of the present invention may be pre-pared by a process which comprises reacting 6-aminopenicillanic acid phthalide ester or a silyl derivative thereof with a reactive N-acylating derîvatîve of the (D) isomer of a compound of the formula:                    wherein X is an amino group, a protected amino group or a group which is convertible to an amino group, removing the silyl group, if present, by hydrolysis or alcoholysis, and if X is not an amino group, converting it to such a group under neutral or acid conditions.
Patent CA-1052823-A (CA)
Inventor: MUELLER WERNER H
IPC: C07C67/00
Filed: 1973-12-07
Granted: 1979-04-17
Abstract: PROCESS FOR THE PREPARATION OF CYCLOHEXANEDIONES-(1,3) Abstract of the disclosure:     A process for the preparation of cyclohexanediones-(1,3) by isomerization of a ?-enol-lactone in the presence of a strong base and a carboxylic acid amide, phosphoric acid amide, sulfoxide or sulfone as solvent.
Patent CA-1046340-A (CA)
Inventor: CAMPBELL GLENN M
IPC: A23L19/18
Filed: 1974-04-10
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE      Method and apparatus for preparing a chip-type snack is disclosed.  A dough is prepared and sheeted.  An elongated shaped ribbon is cut from the dough sheet.  The ribbon is passed through a deep fat fryer and then separated into individual chips by fracturing the ribbon.
Patent CA-1049197-A (CA)
Inventor: KUNTZ IRVING
IPC: C08F4/00
Filed: 1974-06-05
Granted: 1979-02-20
Abstract: ABSTRACT           A composition of matter comprising an interpolymer of from 20 to 60 mole % of one or more monoolefins of from 2 to 24 carbon atoms wherein said monoolefin is selected from the group consisting of branched 2-substituted-1-olefins and vinyl ethers, from 80 to 40 mole % of an acrylic acid ester where the ester moiety has from 1-20 carbon atoms, and from 0.05 to 35 mole % of a monomer selected from the group consisting of (a) diesters of fumaric acid, (b) diamides of fumaric acid, (c) derivatives of maleic acid selected from the group consisting of diesters, diamides, imides, and the anhydride, (d) C1-C8 alkyl substituted maleic acid derivatives selected from the group consisting of diesters, diamides, imides, and the anhydride, the interpolymer having an inherent viscosity greater than 0.3 when measured in benzene at 25°C.  The introduction of the last component leads to altered viscosity properties, and enables the interpolymers to be cured with diamine compounds.  The polymers are prepared with a catalyst system of an alkyl aluminum halide and an organic peroxide.
Patent CA-1052598-A (CA)
Inventor: SUNG PEI
IPC: C22C19/03
Filed: 1974-07-04
Granted: 1979-04-17
Abstract: Abstract of the Disclosure A dental alloy is provided for use in the preparation of bridges, crowns and the like; the dental alloys are much less costly than gold but are equal or better than gold in dental applications, the alloy consists essentially of, on a percent by weight basis, 100 to 90% nickel, chromium and silicon in amounts of 65 to 75% nickel, 15 to 23.5% chromium, and 3.5 to 6.0% silicon in the absence of beryllium and 1.5 to 6.0% silicon in the presence of beryllium, 0 to 1.5% beryllium, 0 to 5.0% molybdenum, 0 to 2.0% boron and 0 to 1.0% manganese, the alloy has a fusion temperature within the range of 2250° to 2350°F., has a tensile strength of at least 90,000 p.s.i., and has the ability to bond well to dental porcelains.
Patent CA-1043100-A (CA)
Title: Magnetic display board and characters
Inventor: JOSEPHSON JOSEPH P
IPC: H01F7/02
Filed: 1974-10-31
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE     A display device comprising a display board having an outwardly facing surface, said board being of a ferro-magnetic material, at least one substrate strip, said substrate strip having permanent magnetic properties comprising at least one pair of parallel spaced apart north and south magnetic poles extending in one direction thereof, at least one display unit having permanent magnetic proper-ties comprising at least one pair of spaced apart north and south magnetic poles, said poles of said display unit being spaced apart by a distance equal to a multiple of the spacing of the north and south magnetic poles of the magnetic substrate strip.  The device  permits the display of indicia or characters without employing aligning means and also permits the placement of information in any desired direction.
Patent CA-1036501-A (CA)
Inventor: LASSOTA MAREK J
IPC: F02B53/00
Filed: 1974-11-25
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE An internal combustion engine wherein a piston element with rectilinear sides operates within a movable cylinder-piston element having rectilinear sidewalls, and wherein the combustion chamber has a polyhedral shape.  Rotatable crankshafts are mounted in each of the piston and cylinder-piston elements so that said elements follow gyratory paths in opposite directions to effect a variable volume combustion chamber.  A cylindrical valve member is rotated in timed sequence to the rotation of the crank-shafts so that intake and exhaust ports are sequentially opened and closed during the combustion cycles.  One or both of the crankshafts may operate or be joined to a drive shaft or shafts for work output, said crankshafts being interconnected by gear means to coordinate gyratory movement of the piston and cylinder-piston elements.
Patent CA-1048336-A (CA)
Inventor: BATES PAUL E
IPC: A23L19/12
Filed: 1974-12-30
Granted: 1979-02-13
Abstract: PREPARATION OF FRENCH FRIES                   Paul E. Bates, John R. Hughes, and Nahid Zoueshtiagh Abstract of the Invention A process for preparing an edible potato dough suitable for preparing French fried potatoes which closely resemble French fried potatoes prepared directly from fresh, raw potatoes, in which the unpeeled potatoes are first baked, then peeled, riced and formed into a potato dough.
Patent CA-1052020-A (CA)
Inventor: RUMPF REGIS R
IPC: C08F295/00
Filed: 1975-04-21
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE        Water-soluble block polymers of the A-B-A type wherein the A block is derived from a water-soluble monomer and the B block is derived from N-vinyl pyrrolidone for use as silt control agents.
Patent CA-1064186-A (CA)
Inventor: MASKA RUDOLF
IPC: C08F20/38
Filed: 1975-07-08
Granted: 1979-10-09
Abstract: Abstract of the Disclosure Acrylyloxyalkanesulfonic acids, acrylamidoalkanesulfonic acids and their amine and ammonium salts are interpolymerized with other ethylenically unsaturated monomers including at least one such monomer which has at least one site for linking with an aminoplast resin.  The interpolymer is admixed with an aminoplast resin to form a crosslinkable coating composition.  The presence of the above sulfonic acids or sulfonates catalyzes the crosslinking reaction during baking and remains a part of the interpolymer.
Patent CA-1075757-A (CA)
Inventor: FISK BERNARD C
IPC: G03G15/23
Filed: 1975-07-25
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE           A programmable controller is used to control the operation of a xerographic reproducing machine adapted to run in a simplex or duplex mode whereby copies are made on either or both sides of web material fed in a single pass and then cut into individual copy sheets.
Patent CA-1052286-A (CA)
Inventor: LUMSDEN JOHN R
IPC: B01D29/46
Filed: 1975-08-08
Granted: 1979-04-10
Abstract: A B S T R A C T        In a large scale filtration apparatus filtration is performed in a vertical cylindrical vessel, in which a number of spaced filter leaves are suspended.  The liquor to be filtered is introduced into the shell and the filtrate is led out from the interior of the individual leaves.   The filter residues are removed from the leaves at intervals by means of a spray device located in the top of the shell above the leaves.  A spray bar, having a downwardly facing elongated slit orifice and rotating slowly about the axis of the shell, is preferably employed for this purpose.
Patent CA-1045380-A (CA)
Inventor: HOLMQVIST ADIL
IPC: A01K83/02
Filed: 1975-11-25
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           A fish-hook assembly comprising two oppositely directed pointed hooks and a shield member for each hook, the shield member being displaceable from the shielding position when a fish bites on the assembly.  The shield member for each hook is attached to the opposing hook.  The shield members are preferably connected to the line in such manner as to allow a pull on the line to move the shield members towards each other, at the same time separating the hooks and causing the points thereof to be moved beyond the shield members.