baber/WOPTO huggingface dataset:
Patent IT-1177703-B (IT)
Title: Cleaning method for hygienic environment
Inventor: IZUMI MASAHIKO
IPC: A61L/
Filed: 1984-05-08
Granted: 1987-08-26
Abstract: A gas containing a large number of mist particles of not more than 0.5 micron cleans various environments, e.g. factories manufacturing LSIs, factories manufacturing food, surgical operating rooms and their operatives or patients and the like wearing clothes. The gas is sent to an environment and then removed. The mist particles carry microscopic dust, bacteria or mould out of the environment.
Patent IT-1063114-B (IT)
Title: Sensor for use with measurement machines - has several tracer tools which deliver signal in specified conditions and instrument which shows from which tool signal comes
Inventor: UGO CAVICCHIOLI
IPC: G01B/
Filed: 1976-06-09
Granted: 1985-02-11
Abstract: The sensor has a number of tracer tools, each with a pin (35) for making contact with a surface to be sensed. The sensor has also a movable element, a fixed element (21), and a device for delivering a signal when the movable element leaves the position of equilibrium w.r.t. the fixed element, or when it passes through a certain position w.r.t. the fixed element. A second device shows from which of the tracer tools the first signal comes. The housing (1) has a cover (2) and a plane surface (4) on its underside and five drilled holes coaxial with five locating pegs on the inside of the housing.
Patent IT-1107538-B (IT)
IPC: A61F6/14
Filed: 1978-10-16
Granted: 1985-11-25
Abstract: 1. Apparatus for intrauterine contraception with an Y-shaped device (15) made of resilient plastic comprising a holding means (17) having a central axis, and two branches (18) spreading apart from said holding means in an arcuate way, each carrying a copper-wire winding (19) and terminating in a thickened head (20, 20'), and with an ejection means having a tube (21) and a piston (23) slidably telescoping in the tube and carrying a handle (25) on one end, the device (15) being adapted for being at least partially inserted into the tube (21), said tube (21) sitting on said piston (23) with dragging fit and having on its outer face a stop flange (22), and said tube (21) being resilient, characterized in that the holding means (17) is resilient along its central axis, having at least two arms (17') adapted for being bent out resiliently with respect to the central axis (X-X) and forming together a lozenge having one of its diagonals coinciding with the central axis (X-X), that each branch (18) carries at least one reinforcing rib (40, 40', 40'') stabilizing the spreading position, and that the two heads (20) comprise sections (e.g. 37) form-fitting into each other.
Patent LT-5833-B (LT)
Title: Method for formation of periodical structures in thin material films by interfering laser beams
Inventor: RACIUKAITIS GEDIMINAS
IPC: G02B5/00
Filed: 2010-09-16
Abstract: The invention relates to the field of laser technology and provides for the direct formation methods of periodic structures in thin films, and can be used to produce periodic structures (arrays) for spectral, measurement and other optical devices, as well as shielding. This invention seeks to form periodic structures directly without using intermediate films (photoresist) and without using additional operations (placing photoresist, developing, chemical etching), and to control the formation of periodic structures with different desings (patterns, images). Three or four, or six interfering laser beams get directed into the thin material film, in such a way that by interfering they would form a periodic laser radiation intensity distribution. At the high intensity zones of the Interference image, the film material gets ablated, while the remaining film material forms the periodic structure, which corresponds to the layout of low-intensity interference image. The image of the formed periodic structures (pattern, image) is changed, by modifying the overal level of intensity of the interfering laser beams directed into the said film, by satisfying the condition, that the said total intensity at the maxima of the formed intensity distribution would exceed the ablation threshold of the said film.
Patent MX-167377-B (MX)
Title: Mejoras a torna mesa sobre la que se colocan substancias que pueden ser alimenticias o no
Inventor: ROCHA GARZA OCTAVIO
IPC: A47J39/02
Filed: 1988-03-03
Abstract: La presente invención se refiere a torna mesa sobre la que se colocan substancias que pueden ser alimenticias o no, de las del tipo que comprenden en combinación una base fija y una cubierta que gira axialmente sobre la base, estando en el presente caso esta torna mesa, caracterizada por una cubierta giratoria sobre la cual se encuentran distribuidas una o varias unidades térmicas que operan mediante energía eléctrica o algún combustible; una base sobre la cual se apoya la cubierta, pudiendo girar axialmente sobre la citada base; un centro eléctrico que queda cubierto mediante una tapa que va colocada en el centro de la cubierta y sujeta a esta por medio de tornilos o remaches.
Patent MX-166364-B (MX)
Title: Composiciones de aceite lubricante
Inventor: DAVIS KIRK EMERSON
IPC: C10M141/08
Filed: 1989-05-26
Abstract: La presente invención se refiere a compoisiciones de aceute lubricante para motores de combustión interna que se caracteriza porque comprende A) por lo menos aproximadamente 60 por ciento en peso de aceite de viscosidad lubricante B) por lo menos aproximadamente 2.0 por ciento en peso de por lo menos una composición derivada carboxílica producida haciendo reaccionar (B-1) a por lo menos un agente acilante succínico substituído con (B-2) de aproximadamente 0.70 equivalente hasta menos de un equivalente, pero equivalente de agente acilante, o por lo menos un compuesto de amina caracterizdo por la presencia, dentro de su estructura de por lo menos un grupo HN y en donde dicho agente acilante succínico substituído consiste de grupos substituyentes y grupos succínicos, cuyos grupos substituyentes se derivan de un polialquileno, caracterizándose dicho polialquileno por un valor Mn de aproximadamente 5000 y un valor Mw/Mn de aproximadamente 1.5 a más o menos 4.5, caracterizándose de un promedio de por lo menos 1.3 grupos succínicos por cada peso equivalente de grupos subsituyentes y C) de aproximadamente 0.1 a más o menos 2 por ciento en peso de por lo menos una sal metálica alcalina de un ácido sulfónico.
Patent MX-166350-B (MX)
Inventor: RUDICK ARTHUR G
IPC: B67D7/72
Filed: 1989-12-05
Abstract: A chemical type CO2 gas generator for a carbonated drink dispenser, which while embodied in several different implementations, commonly is comprised of a first (132,166) and a second (134,165) liquid reagent container with the second reagent container including a reaction chamber for generating a carbonating gas when the two reagents are mixed. Means are coupled between the containers for causing the first reagent to transfer from the first container to the reaction chamber of the second container when the pressure of the generated gas falls below a predetermined value. <IMAGE>   <IMAGE>
Patent PT-78210-B (PT)
Title: Pharmaceutical compositions containing compounds with a flavanone skeleton process for the preparation of the said compounds and novel compounds obtained
IPC: C07D311/32
Filed: 1984-03-07
Abstract: Compounds with a flavanone skeleton having the formula Iin which R<sub>1</sub> and R<sub>2</sub>, which may be the same or different, represent hydrogen, hydroxyl, methoxyl, thiomethyl, amino or substituted amino, are endowed with expectorant, mucolytic, mucopoietic, chloretic and hypolipaemia-producing activity.
Patent PT-78375-B (PT)
Title: Process for the preparation of n-sulphenylated phenethylsulphonamides with fungicidal effects
IPC: A01N41/06
Filed: 1984-04-05
Abstract: 1. N-Sulphenylated phenethylsulphonamides of the formula (I)  see diagramm : EP0122553,P11,F1  in which R**1 represents hydrogen or chlorine, R**2 represents alkyl with 1 to 4 carbon atoms, alkenyl with 2 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl with 1 to 4 carbon atoms per alkyl part, cycloalkyl which has 4 to 6 carbon atoms and is optionally mono- to trisubstituted by methyl or ethyl, aralkyl with 1 or 2 carbon atoms in the alkyl part and 6 or 10 carbon atoms in the aryl part, phenyl or naphthyl, the ring in the aralkyl, the phenyl ring or the naphthyl ring being optionally mono-to octasubstituted by identical or different substituents selected from fluorine, chlorine, bromine, nitro, cyano, methyl, trifluoromethyl, methoxy, ethoxy, propoxy, methylthio, ethylthio or propylthio, and X represents fluorine or chlorine.
Patent PT-78739-B (PT)
Inventor: SIMCENS HERVE
IPC: B65D88/70
Filed: 1984-06-14
Abstract: The invention relates to a piston for a quick dump valve disposed for filling a space after the evacuating or dumping of that space. The piston is in the form of a plate (21) having a short peripheral flange (22), the external face of which assures only relative guidance by engaging the cylinder with a play sufficiently great as to reserve a passage (3) for the gas supplied via the feed opening sufficient to allow this gas to reach the space and a medial flange (23), the edge of which has a bearing surface the shape of which is complementary to that of the seat (9) with which it cooperates in order to close the discharge passage. The valve is particularly adapted for improving the outflow of products at the outlet of silos.
Patent PT-82487-B (PT)
IPC: A61P31/04
Filed: 1986-04-30
Abstract: The invention relates to tablets containing trimethoprim or a salt thereof and a sulfonamide or a salt thereof and an ion exchanger of the artificial resin type. The total weight of the active ingredients is from 80 to 98% of the tablet weight.
Patent PT-83333-B (PT)
Title: Process for preparing diphenyl ether herbicides
Inventor: CLARK MICHAEL THOMAS
IPC: C07D307/88
Filed: 1986-09-09
Abstract: Phenoxy phthalide derivatives having the general formula <CHEM> wherein R1 represents a hydrogen or halogen atom or an alkyl or haloalkyl group; R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; and R4 and R5, which may be the same or different, each independently represents an alkyl group. Processes for the preparation of such compounds, herbicidal compositions containing them, and their herbicidal use.
Patent PT-86366-B (PT)
Inventor: LAWTON GEOFFREY
IPC: C07K5/06
Filed: 1987-12-15
Abstract: The invention provides compounds of the formula <CHEM> wherein R<1>-R<5> and X have the significance given in the description, and their pharmaceutically acceptable salts. They inhibit the enzyme collagenase and can be used in the form of medicaments for the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteoarthritis. The compounds of formula I and their pharmaceutically acceptable salts can be manufactured according to generally known methods.
Patent PT-88345-B (PT)
IPC: H04M3/533
Filed: 1988-08-25
Abstract: Apparatus for message registration and communication to one or more absent addresses, comprises a microprocessor consisting of a Central Processing Unit 1, supported by a keyboard 3 and a communication interface 4 to record messages together with respective counts to define time intervals after which the messages will be deleted. It also includes a data display 5 connected to the CPU through an input/output unit 6 and multiplexer 7. An addressee can have a message intended for him displayed by entering his name/password. A plurality of remote terminals may be linked to a central storage. <IMAGE>
Patent PT-90537-B (PT)
Title: cardadora semiautomática para solas planas e rebordadas
Inventor: PAOLLUCI ENZO
IPC: A43D37/00
Filed: 1989-05-12
Abstract: A presente invenção refere-se a
uma nova máquina para cardar solas de poliuretano e borracha
em geral, que fresa quer lateralmente quer inferiormente. A
velocidade da fresa (A) é regulável gradualmente e é indepen
dente da velocidade do rolo de arrasto (C) inferior que faz
avançar a sola.
Patent PT-93322-B (PT)
Inventor: MCCABE EDWARD M
IPC: A23L11/30
Filed: 1990-03-02
Abstract: A method of processing whole soybeans to produce discrete, irregularly-shaped chunks or pieces of textured proteinaceous material which are free from off-flavors and odors and have a meat-like texture and appearance. Whole soybeans are hydrated and acidified to a pH in the range of about 4.5 to 6.5 and the pH of the soybeans is maintained in this range throughout processing. The acidified whole soybeans are ground in an aqueous medium to provide an aqueous slurry or dough of soybean particles having a pH in the range of 4.5-6.5. The aqueous acidic slurry or dough is passed through a confined treatment zone in which high temperature pressurized steam is injected directly into a confined stream of the slurry or dough under conditions which effect texturization of the soy protein in the form of discrete chunks or pieces which are discharged from the treatment zone. The texturized pieces, when discharged from the treatment zone or when dried and rehydrated are free of off-flavors and odors and have a meat-like texture, firmness and appearance. They are suitable for use in a wide variety of food products, including frozen products, canned products and dry mix products. If desired, additives such as flavoring, coloring, fat, seasoning and other proteinaceous materials may be incorporated in the texturized soy protein pieces.
Patent RO-111099-B (RO)
Inventor: SAVU CONSTANTIN
IPC: B01J21/06
Filed: 1993-04-28
Abstract: Invenția se referă la un procedeu
original, de hidrodesulfurare cu hidrocracare
ușoară, a reziduului de vid, folosind o treaptă de
rupere de viscozitate, în prezența de hidrogen și
donor de hidrogen, obținut în aceeași instalație, cu
catalizatori specifici pentru procedeul nou creat.
Procedeul se aplică în industria de prelucrare a
țițeiului, în scopul obținerii de materii prime
petrochimice, carburanți și combustibili de focare
cu sulf redus și cu caracteristici de ardere și
transport superioare celor de sulf.
Patent RO-83433-B (RO)
Inventor: EMMI EGIDIO
IPC: B01D11/04
Filed: 1979-05-24
Abstract: Conform inventiei, procedeul pentru extractia de compusi organici din floarea-soarelui sau soia, pri extractia cu solventi organici, consta în aceea ca semintele complet decojite si maruntite sub forma de faina, cu diametrul de 0,25mm, se supun extractiei cu solventi sau amestec de solventi alesi dintre apa, amestec de alcool/apa 70...75/28...25 sau un amestec de apa si acid formic cu pH 3,5 la temperatura de 25...35 degree C, presiune normala, în trepte de contracurent, într-o baterie de extractoare, astfel încît solventul proaspat sa vina în contact cu materialul extras cel mai epuizat, materialul supus extractiei fiind mentinut în acelasi extract, iar solventul avînd un debit de 2...15 m3/mm2 este mentinut în circulatie, dupa fiecare treapta solventul se separa de materialul de extras, iar materialul extras epuizat se evacueaza din fiecare extractor dupa 30 min sau 1 h. Reactorul pentru realizarea procedeului este compus dintr-o baterie de extractoare, fiecare extract fiind constituit dintr-un recipient cilindric, prevazut cu un agitator si conducte de încarcare si descarcare materii prime si solvent...
Patent SE-314680-B (SE)
Inventor: BELL S
IPC: C07D243/26
Filed: 1963-12-19
Abstract: 3 - Hydroxy - 5 - monocyclic aryl - 1,3-dihydro - 2H - 1,4 - benzodiazepine - 2 - ones are prepared by reacting a 3-amino-5-monocyclic aryl - 1,3 - dihydro - 2H - 1,4 - benzodiazepin-2-one with nitrous acid.  The term "aryl" includes aromatic residues generally.
Patent SE-446968-B (SE)
Title: Trash container
Inventor: DAHLSTROM CLAES-INGE SIGFRID
IPC: E06B3/42
Filed: 1979-04-03
Abstract: A closed trash container with upward-converging side walls which each feature at least one load opening with closable sliding doors (7, 8) whereby the top and sides of the container are reinforced with welded sheet profile beams of which at least two profile beams (18, 19) are welded onto each container wall with equal axial spacing as an overlaying pair of top cross-beams (15, 16) and connected with these over piping beams (22, 23) which run parallel to the container's inclined wall (6) at such a distance from this that the sliding doors (7, 8) are movable between the strips and the container wall.<IMAGE>
Patent SE-449422-B (SE)
Title: Table supported by bar
Inventor: RESTIN LARS MATTIAS
IPC: A47B23/02
Filed: 1983-12-08
Abstract: The table comprises a plate (30) and a rod support with two bar parts (21,29) and two articulations (14). The primary articulation is pivotable in relation to a fixture (10) around a horizontal shaft (16). The pivoting movement is restricted by a pin (18) in an arc-shaped track (17). A first bar (21) is fitted in the first articulation and locked in a height direction by a clamp (22,23). The secondary articulation is provided with fixtures (27,28) for the bar parts. The first bar part can be rigidly fitted in its fixture (27), whilst the fixture (28) for the second part (29) permits easy adaption, but can be drawn out with the aid of a screw andwheel (31). The first bar part has limited pivotable relation to the fixture and may be adjusted in its height direction, but cannot be turned relative to its articulation around the shaft.
Patent SE-462248-B (SE)
Title: Electrical junction box
Inventor: NOERSTMO S
IPC: H02G3/18
Filed: 1985-03-13
Abstract: The invention concerns an electrical junction box for connecting electrical leads and connecting electrical apparatus. The casing surface of the connector is provided with openings or hole indications 4 surrounded by dovetails for holding plates 3 with one or more tube stubs 2 asymmetrically positioned on the plates. <IMAGE>
Patent SE-453172-B (SE)
Inventor: STENQVIST JAN NICOLAI
IPC: B41F31/04
Filed: 1987-02-13
Abstract: A printing unit comprises an impression cylinder (3) and an inking roller (4) adjustably spaced from the impression cylinder (3) by means of a pair of first lever arms (10) which are pivotal and eccentrically mounted in relation to the axis of rotation (18) of the roller (4). An elongate doctor blade (8) for wipe-off engagement with the roller (4) is supported by a pair of second pivotal lever arms (19) which are concentrically mounted in relation to the axis of rotation (18) of the roller (4) and eccentrically mounted in relation to the fulcrum (15) of the first lever arms (10), whereby the doctor blade (8) and the roller (4) maintain their relative positions during the adjustment of the spacing between the roller (4) and the impression cylinder (3). Thus, the doctor blade (8) follows the movements of the inking roller (4) while maintaining the parallelism between them. The pivotment and the setting of the lever arms (10) and (19) are brought about by adjusting devices (16) and (23), respectively.
Patent SE-465993-B (SE)
Title: Use of particular terpene derivatives as fly repellents
Inventor: MIKIVER AILO
IPC: F23H7/08
Filed: 1987-11-12
Abstract: Use of one or more of the terpene derivatives dihydrocarveol [2-methyl-5-(1- methylethenyl)cyclohexanol]; dihydrocarvone [2-methyl-5- (1-methylethenyl)cyclohexanone]; piperitol [3-methyl-6-(1- methylethyl)-2-cyclohexen-1-ol]; piperitone [3-methyl-6- (1-methylethyl)-2-cyclohexen-1-one]; and isopulegol [5- methyl-2-(1-methylethenyl)cyclohexanol] and/or of cinnamaldehyde (3-phenyl-2-propenal) as the active component in arthropod-repelling agents having an especially good effect against flies and ticks.
Patent SE-462540-B (SE)
Inventor: JOHANSSON S-E
IPC: F42C19/08
Filed: 1988-12-08
Abstract: The present invention relates to a method and an arrangement for producing rapid cross-ignition of preferably elongate powder or pyrotechnic charges, such as the propellent charges in impulse motors for correcting the trajectory of shells, rockets and missiles. According to the invention, the cross-ignition is produced by initiation of an elongate, extremely fast-burning or detonating primer charge (28-33 or 34-39) with an extremely low explosive force which has been arranged in direct contact with at least part of the periphery of the propellent charge (7-12 or 13-18). The primer charge characterizing the invention can thus be given the form of a tube (42) whose cross-ignition effect is advantageously complemented by an inner, more slowly-burning powder core (43) which is combusted with deflagration.
Patent SE-462920-B (SE)
Inventor: SAMUELSON H O
IPC: C08B1/00
Filed: 1989-01-19
Abstract: The present invention solves the problem of delignifying technical cellulose pulp in a selective manner which will result in very low residual contents of lignin in the pulp and a correspondingly high quantity of lignin dissolved in spent liquors, which are recovered in the chemical recovery system of the pulp mill. The invention constitutes a method and comprises activating liquid-containing lignocellulosic material in the presence of nitrate with a gas that contains nitrogen dioxide, followed by the alkaline delignification of the lignocellulosic material, and measuring the acidity of the liquid accompanying the material on at least one occasion during the activation. The method is characterized in that the acidity of the liquid is measured subsequent to bringing the time derivative of the nitrate concentration of the liquid, expressed as millimols per litre of liquid per minute, to a level beneath +0.2, and by using the measured acidity value to establish the optimum amount of mineral acid for continuation and termination of the activation, and by charging the whole of this quantity or a part of this quantity of mineral acid to the lignocellulosic material.
Patent SE-469524-B (SE)
Title: Building element for constructing noise protection screens
Inventor: GOERANSON P
IPC: E01F8/00
Filed: 1989-08-18
Abstract: The present invention concerns a building element for constructing noise protection screens, in which element each corner 5, 6, 7, 8 of an essentially square hollow profile 1 - 10 is inverted and directed in towards the centre of the profile 1 - 8, and at least one side of the profile 1- 8, drawn in as a result of the inversion of the corners, is provided at each edge with an outwardly directed flange 9, 10, and the flanges 9, 10 are parallel with each other and fit round the sides, drawn in as a result of the inversion of the corners, of another essentially identical profile 1 - 8. <IMAGE>
Patent SE-466603-B (SE)
Inventor: SVENSON G
IPC: C03B5/08
Filed: 1990-05-22
Abstract: The invention relates to a process and a crucible furnace for smelting a batch in a crucible, in association with producing glass for handicraft processing, by means of creating a temperature profile in the crucible furnace which involves the batch being smelted primarily from the bottom and upwards and from the outside and inwards in the crucible. The crucible furnace is designed with a raised crucible and with vertically arranged, partially air-cooled electric heating elements which are able to reach the bottom and lower parts of the crucible by means of direct heat radiation.
Patent SE-466268-B (SE)
Inventor: STIGSSON L
IPC: F23G7/04
Filed: 1990-05-31
Abstract: The present invention relates to a process for partial combustion of cellulose spent liquors using a burner connected to a reactor while adding an oxygen containing gas, maintaining a temperature of more than 700 DEG C within the reactor and that at least half of the non-fuel related amount of oxygen which shall be added to the reactor to partially combust the cellulose spent liquor added through the burner, is added to the reactor as a hot oxygen containing gas added through a channel arranged coaxially around a liquor lance provided for the addition of said cellulose spent liquor, whereby the weight ratio between the oxygen of the oxygen containing gas and the cellulose spent liquor solids is in the range of 0.1-0.7:1. <IMAGE>