baber/WOPTO huggingface dataset:
Patent MX-167632-B (MX)
Inventor: COTTON JAMES DENNIS
IPC: B65D81/22
Filed: 1989-04-24
Abstract: The present invention provides a compact, efficient means for containing, preparing and dispensing moist, hot towels especially for airline passengers. The container of the invention includes a bottom (14) formed at least partially of heat insulating material that is adapted to contain a stack (18) of, for example, disposable towels and that has self-supporting sidewalls. A top cover (12) is included that is similarly shaped, but of a slightly smaller dimension so that it will fit inside the cavity of the bottom. In use, the disposable towels are placed within the bottom cavity, and preferably using the cavity of the top, the desired amount of hot water is added to the towels. In cases where the bottom is less than full of towels, the top may be inverted and used to express excess water by pressing against the towels with the bottom tipped so as to drain the excess water. The hot, moist towels may then be dispensed one at a time. After use, the towels may be collected in the container, the top replaced and the entire contents discarded.
Patent MX-172567-B (MX)
Inventor: WEISS VOLKER
IPC: E03D9/03
Filed: 1989-10-06
Abstract: An automatic toilet water-tank (7) with a lateral opening and an opening on the upper end (25) can be developped so that the concentrated active ingredient is only released when the flushing means is discharged; to this end, a float (9) is provided on the upper part (6) of the container (2), opposite the solid cleaning agent (4), thus enabling the entire apparatus to float freely, the outlet of the lateral opening (1) always staying below the surface of the water (8); the lateral opening (1) is so designed that the concentrated active ingredient cannot flow out when the water tank is full.
Patent MX-173054-B (MX)
Title: Soporte estructural
Inventor: KLEIN HERBERT H
IPC: F16B12/30
Filed: 1990-03-05
Abstract: La presente invención se refiere a un soporte estructural que comprende: primero y segundos miembros estructurales adaptados para conectarse uno a otro; medios de tope en los miembros, estando los miembros de tope adaptados para topar uno con otro cuando los miembros se conectan, una abertura en cada uno de los miembros siendo las aberturas capaces de colocarse en alineamiento una con otra cuando los miembros se conectan; un sujetador que define un eje y que se extiende a través de las aberturas cuando los miembros se conectan; un medio de leva que tiene una superficie de leva adaptada para acoplar uno de los miembros a medida que el medio de leva se mueve axialmente a lo largo del sujetador para de esta manera efectuar el movimiento relativo entre los miembros a fin de llevar los medios de tope hacia tope uno con otro, en donde el sujetador se requiere para soporte contra el margen interno de solamente una de las aberturas a medida que el medio de leva efectúa el movimiento.
Patent NL-178702-B (NL)
IPC: C25B9/19
Filed: 1980-02-15
Abstract: A homogeneous cation exchange membrane having at least one roughened surface, which is assembled in an electrolytic cell with the roughened surface facing toward the cathode side of the cell, is employed in the electrolysis of an alkali chloride in an electrolytic cell divided by a cation exchange membrane into an anode compartment and a cathode compartment to produce an alkali hydroxide. The electrolysis voltage can be considerably reduced at a high current efficiency to provide a great economical advantage.
Patent PT-85079-B (PT)
Inventor: FERRINI PIER GIORGIO
IPC: C07D295/04
Filed: 1987-06-15
Abstract: Piperazines of the formula    <IMAGE>  (I)  and their salts, in which each of Ar1 and Ar2, independently of the other, represents phenyl that is unsubstituted or mono- or di-substituted by C1-C7-alkyl, C1-C7-alkoxy, cyano, halogen, trifluoromethyl, amino, C1-C7-alkylamino, di-C1-C7-alkylamino and/or by C1-C7-alkanoylamino, can be used as the active ingredients of medicaments and are manufactured in a manner known per se.
Patent PT-86004-B (PT)
Inventor: DOBOSZ LESZEK MICHAL
IPC: C01G37/00
Filed: 1987-10-27
Abstract: By-product hypochlorite from the electrolytic production of chlorates, notably sodium chlorate, is used to form hexavalent chromium for use in the electrolysis process by oxidation of trivalent chromium compounds by the hypochlorite. The hypochlorite may be the condensate produced by treatment of the chlorate cell by-product gas stream and/or present in the cell liquor.
Patent PT-87842-B (PT)
IPC: A61F13/15
Filed: 1988-06-24
Abstract: A disposable diaper (10) having an improved leg cuff (50). The disposable diaper (10) is provided with an elastic member (18) which is affixed to the diaper at its ends and unaffixed in its central portion. The elastic member (18) is contained between seams having bond portions (68) and hinge portions (70).
Patent PT-89123-B (PT)
Inventor: KRUPP MICHAEL NORMAN
IPC: A61K31/425
Filed: 1988-11-30
Abstract: This invention relates of the use of a certain thiazolidine-2,4-dione, namely, dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)methyl]thiazolidine-2,4 -dione, or a pharmaceutically acceptable cationic salt thereof, for retarding the development of arterial disease in mammals. More specifically, it relates to a method for reducing the serum cholesterol levels in mammals by administering to said mammals dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)methyl]thiazolidine-2,4 -dione or a pharmaceutically acceptable cationic salt thereof.
Patent PT-89607-B (PT)
Inventor: CASSAN DANIEL
IPC: H01R/
Filed: 1989-02-02
Abstract: The contact-carrying housing (1) of the connector is associated with a part (3) forming a sole plate which is conformed to the general shape of the housing. The output contacts (12) are guided and protected by an equal number of recesses (11) within the sole plate (3), which slides w.r.t. the housing (1) when pressure is applied to the latter in a direction perpendicular to the printed circuit (4). A flexible insulating tongue (5) terminated in a stop (7) and a shoulder (8) extending back from a bevelled edge.
Patent PT-90449-B (PT)
Inventor: REINLE ERWIN
IPC: E04G11/06
Filed: 1989-05-03
Abstract: A reinforcing apparatus (8) is fitted in each n-th bed joint (4). The horizontal reinforcement (10) of the reinforcing apparatus is embedded in a mortar layer (20) of the bed joint (4). Vertical reinforcing elements (16, 18) of adjacent reinforcing apparatuses (8) are arranged two by two in the vertical recesses (22) of the building stones (2) overlapping each other at least in part and embedded in a mortar mass (26). This way, a horizontally and vertically reinforced masonry wall is obtained, which can be constructed in practice in accordance with the usual method of construction.
Patent PT-91090-B (PT)
IPC: B29L30/00
Filed: 1989-07-07
Abstract: A product and process for imparting decorative appliques to the sidewalls of tires during the curing operation are presented. A spool of applique composite material is maintained for feeding into a tire mold or onto a transfer device, thereby defining a ring for vulcanization to a tire. The applique consists of a laminate received upon a carrier, the laminate having a first barrier layer and a congruent second decorative layer. The laminate is received by a tire sidewall between two grooves which serve to isolate the decorative layer from the tire itself.
Patent PT-91924-B (PT)
Inventor: GRASSMANN RALPH
IPC: C12N15/869
Filed: 1989-10-06
Abstract: A H. saimiri-HTLV-1 or 2 X region vector is disclosed. This vector can be used to establish continuous cell lines of difficult to grow cells, such as human T-cells. It can also be used to obtain certain cell products and in methods for screening new compounds.
Patent PT-96121-B (PT)
Inventor: CHRISTENSEN BENT
IPC: A23L33/20
Filed: 1990-12-07
Abstract: A LOW CALORIE MEAT PRODUCT COMPRISING COMMINUTED LEAN MEAT AND A VEGETABLE FAT REPLACEMENT INGREDIENT COMPRISING DIETARY FIBER AND STARCH IN A WEIGHT RATIO WHICH IS IN THE RANGE OF 1:32-1:1, THE PROPORTION OF THE DIETARY FIBER BEING AT LEAST 5% BY WEIGHT, AND THE PROPORTION OF THE STARCH BEING AT LEAST 50BY WEIGHT, OF THE FAT REPLACEMENT INGREDIENT DRY MATTER, THE PROPORTION OF THE VEGETABLE FAT REPLACEMENT INGREDIENT BEING IN THE RANGE OF 5-80% BY WEIGHT, CALCULATED ON THE MIXTURE, THE PRODUCT WHEN IT COMPRISES A COHERENT FORCEMEAT MIXTURE HAVING A CONTENT OF FAT WHICH IS LESS THAN 10% BY WEIGHT AND WHEN IT IS A HAMBURGER PRODUCT A FAT CONTENT WHICH IS LESS THAN 10% BY WEIGHT AND WHEN IT IS A HAMBURGER PRODUCT A FAT CONTENT WHICH IS LESS THAN 50% BY WEIGHT, AND A PROCESS FOR PREPARING THE LOW CALORIE MEAT PRODUCT.
Patent PT-99392-B (PT)
Inventor: MANNING ROBERT E
IPC: C07D403/10
Filed: 1991-10-31
Abstract: A class of N-substituted imidazol-2-one compounds is described for use in treatment of circulatory disorders. Compounds of particular interest are angiotensin II antagonists of the formula   <IMAGE> wherein m is one; wherein R1 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R0 is selected from hydrido, methyl, fluoro, chloro, monofluoromethyl, difluoromethyl, trifluoromethyl, formyl, carboxyl and dimethoxymethyl; wherein R2 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R3, R4, R6, R7, R8, R10 and R11 is hydrido; with the proviso that at least one of R5 and R9 must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH,   <IMAGE>   <IMAGE>   <IMAGE> wherein each of R42 and R43 is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-acceptable salt thereof. These compounds are particularly useful in treatment or control of hypertension and congestive heart failure.
Patent RO-80839-B (RO)
Inventor: PETROFF LEON
IPC: E04B1/24
Filed: 1975-08-15
Abstract: Prezenta inventie se refera la scheletul unei constructii compus dintr-o pluritate de profile de asamblare care pot fi din fonta.. Schelet de constructie caracterizat prin aceea ca fiecare profil are  cel putin o cavitate care în sectiune dreapta are forma literei C al carei extremitati opuse sunt compuse din doua borduri îndreptate una spre alta si prelungite la 90 degree cu doua rasfrîngeri paralele îndreptate spre interiorul cavitatii, aceste doua rasfrîngeri definind între ele deschiderea cavitatii si fiecare dispozitiv de asamblare fiind constituit dintr-un echer ale carui brate dintr-un echer ale carui brate prezinta fiecare cîte o gaura filetata astfel, încît ca un bulon ce trece cele doua gauri mentionate sa permita strîngerea clemei de fata exterioara, corespunzatoare, a echerului, clema respectiva avand forma literei C astfel, încît într-o anumita pozitie sa poata fi introdusa prin orice loc în cavitatea profilului dupa rotirea cu aproximativ 90 degree  pornind de la pozitia de introducere sa devina un opritor spre bordurile cavitatii dupa ce a produs deformarea progresiva a rasfrîngerilor respective sub efectul strangerii bulonului respectiv a fetei exterioare corespondente a echerului prezentînd doua calcîie pentru bordurile cavitatii.
Patent SE-355983-B (SE)
Inventor: BLOMBERG J
IPC: B25D9/16
Filed: 1971-09-17
Abstract: A pneumatic tool has a control valve with a cup-shaped elastomeric valving element disposed in a socket to cover a channel leading from the socket. The forward end of an air inlet forms the socket. The peripheral wall of the elastomeric element can be deformed by means of a radial rod to form between the elastomeric element and the socket a passage from the inlet to the channel.
Patent SE-329086-B (SE)
Inventor: GALBRAITH F
IPC: G03B7/083
Filed: 1967-09-21
Abstract: 1,203,262. Shutters. EASTMAN KODAK CO. Sept.20, 1967 [Sept.21, 1966], No.42747/67. Heading G2A. A camera shutter comprises a blade 1 which normally covers the aperture 10, and another blade 2 which is held in the position shown by a latch 3. The latch is held against the action of a spring 11 by an electromagnet 4 energized from a battery 12. Across the battery is a resistor 14 and photo-cell 7. The battery also biases the base of a transistor 8, through which current passes to the electromagnet. Thus this current is inversely proportional to the amount of light falling on cell 7. When exposure is initiated, a member 5 swings round, breaking a switch contact 6, and so shutting off transistor 8, and hence the current to electromagnet 4. At the same time, member 5 strikes a lug on blade 1, causing it to swing aside and uncover aperture 10. The current energizing the magnet decays through a resistor 9 connected across its leads, and when this drops sufficiently, latch 3 is pulled away by spring 11. Blade 2 is thus released to swing, either under gravity or a spring, to close aperture 10 again.
Patent SE-423074-B (SE)
Title: Arrangement for handling separation elements designed to lie under or between moulded products, in particular those for the food industry
Inventor: PERSSON BERTIL
IPC: B65B25/08
Filed: 1978-06-12
Abstract: The present invention concerns a method for handling separation elements, in particular sheets of paper, designed to lie beneath or between moulded products, in particular products for the food industry, which are moulded in a moulding machine and then after moulding brought down to be stacked on a product receiver, in particular a conveyor belt, whereby the separation element is transferred via suitable transfer equipment from a storage arrangement to a position where the moulded product, as it drops, meets and takes the separation element down with it. This invention also covers equipment for implementing the method. Existing handling arrangements feed a new separation element forward to a holder during each moulding cycle, no matter whether or not a moulded product is fed out, whereby interruptions sooner or later will occur in the delivery of the separation elements. In addition, it has been necessary to stop the moulding machine at regular intervals to clean the separation- element holder by removing moulding material, since otherwise the holder would be blocked up. The abovementioned disadvantages of existing equipment are eliminated by the separation element being held over by the transfer machine until it is met by the moulded product and released from the transfer machine to accompany the moulded product in its journey down. <IMAGE>
Patent SE-435136-B (SE)
Title: Method of separating macromolecules, especially biological macromolecules, making use of high-pressure liquid chromatography
Inventor: OHLSON S
IPC: B01D15/08
Filed: 1978-07-04
Abstract: Method of separating macromolecules, especially biological macromolecules, making use of high-pressure liquid chromatography. The stationary phase is a biologically complementary ligand which is coupled to particles with a size under 50 microns. The particles can be chosen from among inorganic particles and preferably consist of glass or silica gel. Examples of biologically complementary ligands are cofactors, inhibitors and antibodies, which are preferably coupled to the particles by covalent bonding.
Patent SE-436136-B (SE)
Inventor: LINDMAN BJOERN
IPC: C10L/
Filed: 1981-08-03
Abstract: Dispersion which comprises water, pulverized coal and additives and is stable in storage, can be pumped and can be burned by conventional technique. The coal content of the dispersion ranges from 60 to 80% by weight and the dispersion contains at least one amphiphile substance adsorbed to the surfaces of the coal particles, which provides repulsion between the coal particles by hydration forces, and also polymers cooperating with said substance, at least one of said polymers containing segments of hydrophobic as well as hydrophilic character.
Patent SE-445773-B (SE)
Title: Heat pump device for temperature regulation and ventilation of a locale
Inventor: ZACKRISSON OWE
IPC: F24F140/20
Filed: 1983-05-20
Abstract: Heat pump device for temperature regulation and ventilation of a locale. The device comprises a cooling medium circuit (1), whose condenser (H1) is in thermal-transmitting contact with the airflow in a supply air unit (2) and whose evaporator (H2) is in thermal-transmitting contact with the extract air from the locale. The condenser (H1) is situated in a flow device (16) with bypass line (20) that is housed in the supply air unit (2). A separate damper is used to divide the total supply air between the condenser (H1) and the bypass line (20) so that the condenser temperature is maintained at the desired level so the heat pump can work with great efficiency under various operation conditions.<IMAGE>
Patent SE-446916-B (SE)
Title: Unit for harnessing energy content in streaming material
Inventor: WOLGAST B
IPC: H01L35/30
Filed: 1984-03-08
Abstract: Diesel-engined cars encounter starting problems because the output of the engine accumulator does not always prove sufficient. This can be avoided through the use of a fuel-driven engine block heater, if the engine heater's exhaust and heated fluids are put into use with the help of two piping systems (1 and 2) connecting to a transformer (9) which at various temperatures of said surfaces generates an electric current which can be used as a charge current for the accumulator.<IMAGE>
Patent SE-448249-B (SE)
Title: Two-part assembly for ladder
Inventor: BECKSTROM LENNART
IPC: E06C1/397
Filed: 1985-05-15
Abstract: The support assembly includes a spring component (5) which via a lever arrangement (6) located around a pivoting axis (6a), activates the wheel (4) to come into contact with the ground. The ladder can thus adopt either a rest position with both supports (2,3) in contact with the ground, or a transport position in which only the wheel (2) is touching the ground. The horizontal rotary axis (4a) is located in the lever arrangement and is parallel to the lever pivoting axis which is carried by a support component (9). When the ladder is moved, the horizontal rotary axis is in a vertical plane (10), between two other such planes (11,12) in which the vertical rotary axis (2a) and the pivoting axis are located. The horizontal rotary axis when the ladder is moved, is nearer the ground than the pivoting axis and an obstacle in front of the wheel tends to pivot the lever arrangement around its axis in the same direction as that produced by the spring component.
Patent SE-460412-B (SE)
Inventor: DANIELI STEN HENRIK
IPC: B61G11/12
Filed: 1987-09-16
Abstract: A buffer for railway vehicles includes a plunger telescopically received within an outer cylinder. An internal speed control valve, essentially independently of the forces acting on the buffer, causes the buffer to move inwardly at a predetermined initial velocity which is reduced by a uniform deceleration of such a level that the main portion of the plunger stroke is always used. The initial velocity corresponds to the maximum speed allowed during shunting operations, plus a safety margin determined by experience. The buffer has a leakage slot between the plunger and the cylinder to allow fluid flow around a throttling valve when the throttling valve is closed. The area of the leakage slot is dependent on the pressure within the buffer and the position of the plunger relative to the cylinder.
Patent SE-465973-B (SE)
Title: Arrangement for remote-controlled cleaning of vertical ducts.
Inventor: JOHANSSON BIRGIT
IPC: F23J3/02
Filed: 1988-09-15
Abstract: Arrangement for remote-controlled cleaning of vertical ducts, which arrangement is removably mounted on the shell of the ducts, for example a chimney with flue ducts, and which arrangement comprises at least one cleaning unit consisting of a cleaning body 5 which, by a line 4, is fastened to a motor-driven winding drum 3 so that the cleaning body 5 can be moved up and down in a flue duct 9, the motor drive for feeding the line 4 with the cleaning body 5 in and out being remote-controlled from the arrangement by means of a control box, a device for indicating current change in the form of decreased or increased power consumption being integrated in the electrical circuit of the arrangement, which makes it possible to indicate any defects in the form of a stop, the cleaning arrangement jamming or the cleaning body 5 coming free. <IMAGE>
Patent SE-465215-B (SE)
Title: Coupling arrangement for motor vehicles
Inventor: PETTERSSON T
IPC: B60D1/52
Filed: 1989-06-28
Abstract: The invention concerns a coupling arrangement intended to be fitted on a vehicle and comprising an attachment part intended to be attached to the vehicle and a coupling part 22, of which parts one comprises a tubular receiving element 30 and the other comprises an elongate insertion element 4 intended to be received in the receiving element. A movable piston 34 laterally spring-tensioned towards the insertion element can be driven into a side recess in the insertion element, in which side recess the piston is kept pressed by an abutment element 62 in a first position of engagement between the piston 34 and the abutment element 62. The abutment element 62 engages laterally in the path of movement of the piston 34 and is able to be driven essentially in the longitudinal direction of the piston 34 so as to bring the piston 34 to a second position of engagement between the abutment element and the piston, in which position the abutment element keeps the piston caught, counter to the spring tensioning action, essentially outside the path of movement of the insertion element 4 in the receiving element 30. <IMAGE>
Patent SE-469200-B (SE)
Title: Method and arrangement for joining optical fibres and determining the loss/attenuation in a join between two optical fibres
Inventor: ZHENG W
IPC: G02B6/255
Filed: 1990-08-24
Abstract: According to the invention, a method and arrangements are proposed for connecting optical fibres and for evaluating the connection made. For this, use is made of a joining arrangement 21 of conventional type, by means of which two optical fibres 1 and 3 are joined together by means of heating supplied by an electric arc. This arc is generated between electrode tips 11. A video camera 25 is used to monitor and control the joining sequence and it sends an image of the optical fibres at the moment of fusing together to an evaluation arrangement 27. The evaluation arrangement 27 determines from the image obtained the position of the core in the joined optical fibre by means of automatic image processing. The function thus obtained, which indicates the position, is separated into spectral components by means of Fourier transformation. Of these components, only a central range is retained, and these remaining components are then used to calculate the attenuation. In this way, the curved course of the position function in the vicinity of the join is taken into consideration. <IMAGE>