baber/WOPTO huggingface dataset:
Patent MX-172777-B (MX)
Title: Procedimiento quimico
Inventor: SCOTT JOHN DAVID
IPC: C07C17/38
Filed: 1991-04-01
Abstract: La presente invención se refiere a un procedimiento para la obtención de 1,1,1,2-tetrafluroetano, el cual comprende las etapas de; A)poner en contacto una mezcla de 1,1,1-trifluo-2-cloroetano y ácido fluorhídrico con un catalizador de fluorinación a una temperatura en la escala de aproximadamente 280 a 450 grados C; B) hacer pasar el producto total de la etapa (A) junto con el tricloroetileno a una segunda zona de reacción que contiene un agente de flurinación a una temperatura a escala de 200-400 grados C; C) tratar el producto de la etapa (B), para separar el 1,1,1,2-tetrafluroetano y el ácido clorhídrico a partir del 1,1,1,-trifluor-2-cloroetano, el ácido fluorhídrico sin reaccionar y el tricloroetileno; D) alimentar el 1,1,1-trifluor-2-cloro-etano en mezcla como se obtiene en la etapa (c) junto con el ácido fluorhídrico a la primera zona de reacción etapa (A) y (E) recuperar el 1,1,1,2-tetrafluroetano a partir del 1,1,1,2-tetrafluroetano y el ácido clorhídrico que se separa de la etapa (C).
Patent NL-179394-B (NL)
IPC: C09C1/50
Filed: 1977-06-16
Abstract: This disclosure relates to an improved furnace process for preparing carbon blacks, especially semi-reinforcing furnace blacks, by the incomplete combustion of hydrocarbonaceous feedstocks wherein the structure characteristics of the resultant blacks are lowered without significantly increasing the particle size of the blacks.
Patent PT-73659-B (PT)
Title: Ethenylimidazole derivatives with antimycotic activity processes for their preparation and pharmaceutical compositions containing them,intermediates useful in their preparation and a process for the preparation thereof
IPC: C07D233/56
Filed: 1981-09-11
Abstract: The invention relates to new ethenylimidazoles of the formula <CHEM> in which n is 0, 1 or 2, R1 represents a halogen atom, a trifluoromethyl group or an alkyl or alkoxy group with at most 6 carbon atoms, the two substituents being the same or different when n is 2, R2 represents an alkyl group with 1 to 6 carbon atoms, an alkenyl group with 2 to 4 carbon atoms or a cycloalkyl group with 3 to 6 carbon atoms, R3 represents a hydrogen atom, an alkyl group with 1 to 6 carbon atoms or an alkenyl group with 2 to 4 carbon atoms and R4 represents a hydrogen atom, an alkyl group with 1 to 6 carbon atoms or a nitro group, and their acid addition salts. Other features of the invention are  - processes for the preparation of compounds of formula I,  - pharmaceutical compositions comprising a compound of formula I,  - novel phosphine oxides of the formula <CHEM> in which R5 and R6 are the same or different and each represents an unsubstituted or substituted phenyl group and R3 and R4 are as defined above, - a process for the preparation of phosphine oxides of formula XI.
Patent PT-88534-B (PT)
Inventor: LAFON MARIE-ODILE
IPC: H01L39/24
Filed: 1988-09-16
Abstract: Method for preparing a superconductive fine powder essentially based on a rare earth, at least one alkaline-earth metal element, at least one transition metal and oxygen, characterised in that it comprises the following stages:
 a) on the one hand, a rare-earth sol and, on the other hand, a solution of at least one alkaline-earth metal nitrate and of at least one transition metal nitrate are mixed, the pH of the mixture obtained being adjusted to a value such that the said nitrates remain soluble in this mixture;
 b) drying of the mixture obtained is then carried out;
 c) the dried product is calcined;
 d) grinding of the powder is optionally carried out. 
<??>The invention also relates to the products obtained by the said method.
Patent PT-90443-B (PT)
Inventor: WEISS LAWRENCE D
IPC: G06Q20/00
Filed: 1989-05-02
Abstract: The present invention relates to a programmable microcomputer or microprocessor device with associated memory and telephone circuitry designed to be operated in most circumstances through a standard telephone 12-key keypad input. The microcomputer device of the present invention, which includes the primary microprocessor operated in conjunction with other computer elements, including memory, has the overall appearance of a telephone. The primary microprocessor of the invention consists of a central processing unit and associated memory and includes enhanced integrity features. The device delivers data processing capabilities and services through an ordinary telephone instrument.
Patent PT-99410-B (PT)
Inventor: KO SOO YOUNG
IPC: C12R1/645
Filed: 1991-10-31
Abstract: It has been found that nonimmunosuppressive, cyclophilin-binding cyclosporins are useful in the treatment and prevention of AIDS and AIDS-related disorders. Such cyclosporins include novel Ciclosporin derivatives modified at the 4- and/or 5-positions.
Patent SE-335109-B (SE)
Inventor: WILSON R
IPC: F21V33/00
Filed: 1968-08-12
Abstract: 1,188,865. Make-up mirror. CLAIROL Inc. 8 July, 1968 [6 Oct., 1967], No. 32566/68. Heading A4V. [Also in Division F4] An illuminated make-up mirror having means for varying the colour and quality of the light source, comprises a mirror 2 mounted in a frame 1, the frame enclosing fluorescent tubes and incandescent bulbs located on each side of the mirror behind lenses 16 and 17 arranged to direct the light on to the face of the user. A threeway electric switch 4<SP>1</SP> allows either the fluorescent or the incandescent light source, or both of these, to be selected. Light filters 7 (see Fig. 4) are situated between the light sources and the lenses, and can be rotated by control knobs 14 and 15. The filters have three sides 7a, 7b and 7c, each of a different colour (e.g. blue, yellow and clear respectively) so that when they are rotated the colour of the illuminating light is varied correspondingly. An alternative type of filter consists of a cylindrical sleeve composed of longitudinal strips of differing colours. The filters may be rotated simultaneously by a single central control knob operating a rack and two pinions.
Patent SE-384327-B (SE)
Inventor: NAGAHAMA T
IPC: B03D1/14
Filed: 1972-09-13
Abstract: A flotation machine for recovering valuables or concentrates from a raw material, which comprises: a flotation cell having at least one froth-discharging opening located at the lower part of a side wall of said cell; an agitating means fitted within the central part of said cell; and at least one froth-discharging pipe fixed within said cell, the one end opening of said pipe being connected with said froth-discharging opening of said cell and the other end opening of said pipe being held at a level lower than the upper end of said side wall but higher than the surface level of the pulp or liquid charged to be subjected to flotation, thereby forming at least one froth-discharging passage within said cell.
Patent SE-383649-B (SE)
Inventor: FRANK W
IPC: E06B3/50
Filed: 1972-10-16
Abstract: The opening in a window casing assembled from four lengths of extruded aluminium channel is provided with two sliding sashes having frames of extruded aluminum. The lower horizontal frame member of one sash rides on wheels whose rim matches the semicylindrical top face of a guide rail on the lower horizontal casing member so that the sash may be pivoted about the axis of curvature of the guide rail face. Tilting of the sash is limited by brackets, each bracket including a slide guided along the upper casing member and a link pivotally connecting the slide to the top of the sash. When the sash is locked in the plane of the casing, sealing strips on the sash cooperate with sealing surfaces on the casing above the pivot axis while the engaged sealing strip is kept straight by abutting engagement of respective abutment faces on the lower casing member and the sash below the pivot axis.
Patent SE-395857-B (SE)
Inventor: STOFKO J
IPC: A61M1/12
Filed: 1974-08-29
Abstract: Solid lignocellulosic material is bonded into a strong solid mass by treating with a liquid carrier containing an oxidant, and pressing under heat and pressure in a conventional unsealed press for a period of time sufficient to effect bonding by oxidation. Plywood formed of wood veneers is advantageously formed. Catalysts or other modifying agents may be employed with the oxidant.
Patent SE-427764-B (SE)
Inventor: ROMELL G V R
IPC: E02D5/80
Filed: 1979-03-09
Abstract: A tube-formed rockbolt is partly circular in its cross-section and opposite its circular portion (12) it has a deep depression (16-18). Its ends are sealed and its outer end has a hole (44, 45) or a fitting (24) through which the bolt can be supplied with high pressure water that expands the tube to anchor it in the borehole.
Patent SE-425234-B (SE)
Title: Device for discharging heaps of loose material
Inventor: BERTHOLD H
IPC: B65G17/32
Filed: 1979-12-21
Abstract: The device for discharging from a heap of loose material consists according to Fig. 1 of a movable bridge for extending crosswise across the heap and a discharge conveyor, which comprises two endless, parallel link chains 1 to which conveyor members are fastened at predetermined intervals. The conveyor members are formed as carrying members 3 each having a rack 2 which is fixed to a link 11 of the two link chains respectively, and from which extends in the inverse direction of the direction of transportation P a generally horizontal bottom or floors 31, whereby the floors in adjacent carrying members in the straight sections of the conveyor join each other, the compartments 38 between said members being sideways accessible. Within the rack 2, a rear wall 33 may be provided, extending downwards to the floor 31. At at least one side of the rack 2, a guiding wall 4 may be fastened, protruding in the direction of transportation P. <IMAGE>
Patent SE-433177-B (SE)
Title: Game board for a so-called maze game
Inventor: PETERSSON N A I
IPC: A63F7/38
Filed: 1980-09-08
Abstract: The invention concerns a game board for a so-called maze game. The maze game consists of a box, in which the game board can swing around two mutually perpendicular axes by means of two steering wheels. A game ball is to be taken along a particular path 5 on the game board by adjusting the angular position of the game board. Through-holes 6, whose diameter is greater than that of the ball, are formed in the game board along the path. Obstacles in the form of depressions 7 and elevations 8 in the surface of the game board are formed in and along the path. <IMAGE>
Patent SE-442767-B (SE)
Title: Adjustment device for setting the relative length of two parallel rods
Inventor: BACKSTIG R
IPC: F16B7/10
Filed: 1981-04-15
Abstract: Adjustment device for setting the relative length of two parallel rods (1, 2), which together make up a control rod.  The adjustment device is primarily designed for cheap and simple manufacture, and for easy installation without tools except for a grip.  According to the invention, the rods have end sections which work together and which have cross way grooves (7) and corresponding projections (6) which mesh with each other.  These end sections are held pressed together by means of a locking mechanism (3) with two spring loaded, rotating legs (4,5) which have longitudinal openings through which the rods' end sections go and whose short sides press these against each other by the slanting position of the legs relative to the rods' length.  To release the rods, they have meeting surfaces (11) which forma lengthways track shaped space (12), in which are tongues (13) from the legs.  These tongues are of such a width that the rods are separated when the legs are moved away from the locking position.<IMAGE>
Patent SE-421602-B (SE)
Title: Arrangement related to a trailer for transporting wood
Inventor: OLSSON L
IPC: B60P1/38
Filed: 1981-04-15
Abstract: The present invention relates to an arrangement related to a trailer for transporting wood, in particular timber, pulpwood or similar. The trailer comprises a wheel unit or bogie 4 displaceable along the chassis 1 of the trailer, as well as a plurality of load-carrying members in the form of cross members. Certain 9D, 9E and 9F of said cross members are arranged to be able to follow the bogie when this is displaced along the chassis of the trailer in that said cross members can be interlocked with the bogie by means of locking means. Said cross members 9D, 9E and 9F can be freed from the bogie and be locked to the chassis of the trailer instead by means of suitable locking means, in a position near the rear end of the trailer, whereby the bogie is displaceable relative to the cross members for diminishing the wheel base, without necessitating forwardly displacement of the cross members together with wood loaded thereupon when the cross members are locked to the chassis of the trailer and freed from the bogie. <IMAGE>
Patent SE-451408-B (SE)
Title: Animal esp. pig weighing appts.
Inventor: KEJONEN EMIL
IPC: G01G17/08
Filed: 1985-09-18
Abstract: The weighing machine (1,11) has an open side, and is brought directly into contact with the animal box (19) openable grid (20) when the latter is in a closed position. The grid is then opened, and the animal is made to enter the weighing machine, after which the grid is reclosed. The weighing machine then registers increase weight brought about by the introduction of the animal. The weighing machine basket (11) has a wholly or partially open side, and the machine frame (1) is provided with wheels. The frame has a width at the sides encompassing that which is open which coincides with that of a path (21) along which the machine can move during weighing. The box (19) in which the animal is originally contd. has a grid (20) the width of which is less than or equal to the opening in the machine. (Provisional basic advised week 87/19)
Patent SE-463090-B (SE)
Title: Procedure for producing a heated cushion having one or more resilient layers provided with heating cable
Inventor: BLOMQUIST P O
IPC: B60N2/90
Filed: 1986-09-17
Abstract: Heated cushions for car seats incorporate a plastics base 4 and a heating cable 2 located in some way or other on the base 4 and a covering layer 1 which can be made of fabric or plastic. The object of the invention is to simplify the production of a heated cushion with heating cable and this is effected by applying to the base 4 a layer of hot-melt adhesive 3. This is made to attach to the base 4 by heating. Onto the base 4 with affixed hot- melt adhesive 3, a heating cable 2 is now placed. When orientating the heating cable according to requirement, the layer of hot-melt adhesive 3 is re-heated, whereupon the cable 2, beyond a narrowing, has been fixed to the base 4. A covering layer 1 is subsequently placed on top of the fixed cable, whereupon the hot-melt adhesive has once more to be re-heated. Beyond the narrowing, a heated cushion unit has materialized in which all three components are fixed to one another by means of a layer of hot-melt adhesive.
Patent SE-455211-B (SE)
Inventor: BROWALL A
IPC: E06B/
Filed: 1986-10-23
Abstract: An openable multi-pane window of fire resistance class F 60 having a window frame (2) and mutually connected window sashes (4, 6, 8), in which a single pane of borosilicate-fire resistive glass (16) is fitted into a metallic outer sash (4) on the outward side of the window, and a two-pane sealed glazing unit (18) is fitted in an inner sash (8) on the inward side of the window. The window frame (2) and the inner window sash (8) are made of wood, and a metallic clamping frame (20) is fitted in the inner sash. The glazing unit (18) is clamped firmly along its edges in the metallic clamping frame by means of an adjustable clamping force effected through the medium of tightenable clamping screws (54). The glazing unit (18) includes a borosilicate-fire resistive glass (22) and a pane (24) of conventional window glass on the inward side of the glazing unit. The freely exposed surfaces of at least the wooden window frame (2) and the wooden inner sash (8) on the inside of the window are coated with a fire resistive paint. The invention also relates to a fixed multi-pane window construction in which a glazing unit is firmly clamped through the action of adjustable clamping pressure in a metallic clamping frame which is fixed to the window frame.
Patent SE-467246-B (SE)
Title: Device pertaining to a vehicle having loading banks
Inventor: AROUSELL L O
IPC: B60P/
Filed: 1991-04-12
Abstract: A device pertaining to a vehicle provided with loading banks, each comprising a frame 1 and two stanchions 2 for retaining a load consisting especially of timber, and at least one chain 5 or the like which is intended to clamp the load to the vehicle after the one end 6 of the chain has been guided over the load from the one side of the vehicle to its other side by a remote-controlled loading and unloading device for the load. The device comprises a second chain 8 or the like, which is provided with an eyelet 7 or the like in which the first chain 5 is arranged to run and which is attached to the loading bank 1,2 such that the eyelet is displaceable between an upper position (Fig. 1), in which the said one end 6 of the first chain 5 is accessible for gripping by the loading and unloading device, and a lower position (Fig. 3), in which the eyelet is adjacent to the clamped load. <IMAGE>
Patent SE-469556-B (SE)
Inventor: SOEDERHOLM JAN
IPC: B31B41/00
Filed: 1991-09-06
Abstract: PCT No. PCT/SE92/00605 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/04946 PCT Pub. Date Mar. 18, 1993.A package, such as for perilous samples, comprises a compartmented package body having first and second layers disposed, respectively, to opposite sides of an intermediate layer, with a first compartment disposed between the first and intermediate layers and a second compartment disposed between the second and intermediate layers. Each compartment has an opening and an associated adhesive sealing flap for sealing the opening. The openings, with the associated sealing flaps, are disposed at opposite ends of the package body. The sealing flaps are provided with removable tear strips for opening the corresponding compartments. A preferred method for producing the package utilizes three sheet materials corresponding to the layers of the package body. Portions corresponding to the flaps are provided at opposite edges of the sheet material corresponding to the second layer. The portions are slotted and material of the tear strips is attached to cover the slots on one side. The other side of the portions is provided with pressure-sensitive adhesive covered with a removable protective material. The sheet materials are placed side-by-side and bonded to form the compartments and openings.
Patent ZA-9010047-B (ZA)
Title: Catalyst and prepolymer used for the preparation of polyolefins
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/659
Filed: 1990-12-13
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst being obtainable by a process comprising (1) contacting a support containing MgCl2 and an electron donor (D1) free from labile hydrogen with an electron donor (D2) containing labile hydrogen, and (2) then contacting the solid resulting from (1) with a zirconium metallocene, optionally with an organoaluminium compound which is preferably an aluminoxane. The solid catalyst may be used as such in olefin polymerization, or in the form of a prepolymer comprising a (co-)polymer of ethylene, the solid catalyst and an organoaluminium compound. The (co-)polymer of ethylene produced with the solid catalyst or with the prepolymer has a narrow molecular weight distribution and a low zirconium content and is in the form of a powder with a high bulk density, preferably consisting of spheroidal particles with a narrow particle size distribution.
Patent ZA-9711418-B (ZA)
Title: Consolvent-free, aqueous, anionic polyurethane dispersions and their use as peelable coatings.
Inventor: MULLER HANNS-PETER
IPC: C09D175/04
Filed: 1997-12-19
Abstract: Light-fast coating materials (I), consisting of cosolvent- free, aqueous, anionic dispersions of polyurethane-polyureas (PUR), in which the solid component contains the reaction product (at least partly in salt form) of (a) an NCO prepolymer derived from (i) 20-60 wt% aliphatic and/or cycloaliphatic di-isocyanate, (ii) 20-60 wt% macrodiol(s) with a mol. wt. of 500-10,000, (iii) 2-12 wt% 2,2-bis-hydroxymethyl-mono-alkanoic acid, preferably dimethylolpropionic acid (DMPA), (iv) 0-15 wt% short-chain diols with a mol. wt. of 62-400 and (v) 0-10 wt% monofunctional alcohols with a mol. wt., of 32-350 as chain regulators, (b) 0-15 wt% diamines with a mol. wt. of 60-300 as chain extenders, (c) 0-10 wt% monoamine, alkanolamine or ammonia as chain regulators, (d) 0-3 wt% water and (e) 0.1-10 wt% neutralising agent. The reaction in the prepolymer stage (a) is taken to 65-85 (preferably 75-80) % of the calculated NCO content. Also claimed is (1) a process for the production of (I) as above, in which stage (a) is carried out at 5-150 (preferably 50-110) degrees C in presence of inert solvent with a boiling range of 50-100 degrees C, preferably acetone, the amount of water added (d) is 0-30 wt% based on solids, more water is added with the neutralising agent (e), and the solvent is removed after the reaction by distillation, optionally under reduced pressure; (2) waterproof, transparent coatings of (I) which are resistant to tearing, UV, temperature and organic or inorganic deposits, show good adhesion to substrates and are easily stripped off when required; (3) a process for recycling used, stripped coatings of paint (I), by optionally cleaning, mechanically pulverising, dissolving (optionally with heating) in acetone, water and neutralising agent (preferably ammonia), and distilling off the acetone under reduced pressure to give a reusable aqueous dispersion of (I).
Patent CN-1013359-B (CN)
Inventor: YONGSHI LI
IPC: C02F5/14
Filed: 1986-07-17
Abstract: 热水锅炉的除垢方法，属锅炉清除水垢的方法之一。在10～95℃的水溶液中加入一定量的G1阻垢剂和碱液，控制pH值在8～11之间，放入锅炉中运转7～10天，可使锅炉上水垢成片状剥落。从新配制含有G1阻垢剂和碱液的不溶液，使其达到一定浓度，控制pH值在9～10之间，放入锅炉中浸泡片状水垢约4～10小时，则有絮状物质生成，垢片成空心结构，稍加外力即成粉状物，易从锅炉中排出。
Patent CN-1014382-B (CN)
Title: 采用超导材料的电子器件
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/43
Filed: 1988-08-24
Abstract: 叙述了一种新型的超导电子器件。在介绍中，根据本发明制造一种场效应半导体器件。在该半导体器件的源区和漏区上淀积上超导陶瓷材料，其间夹有绝缘膜，起隧道电流膜的作用。
Patent CN-1019223-B (CN)
Inventor: PORTEOUS ALEXANDER
IPC: E21C27/02
Filed: 1988-09-09
Abstract: 一种可调高滚筒采煤机，其中每个切割滚筒由安装在每个摇臂上的横向电机驱动，每个电机安放在圆筒形护罩内，一煤块分级机可摆动地安装在一护罩上，且置于某一基准之上的选定高度上，一保持装置可在摇臂上下摆动时，保持与摇臂相连的煤块分级机处在选定的位置上。
Patent CN-1018100-B (CN)
Title: 磁光记录体
Inventor: SATO TATSUJI
IPC: G11B11/105
Filed: 1988-10-28
Abstract: 本发明提供了一种磁光记录体，它至少有两层每一层含有稀土金属和过渡金属的磁合金膜和至少两层透明膜被相互交替地层压。所述磁合膜的膜厚为5-250，所说透明膜的膜厚为5-4000。本发明的磁光记录体具有居里(Curie)点降低而Kerr旋转角不降低之效果。
Patent CN-1010185-B (CN)
Title: 减压式液压胀形护环装置的冲头
Inventor: ZHUBAI LIU
IPC: B21D26/02
Filed: 1989-01-16
Abstract: 一种减压式液压胀形护环装置中使用的新型线冲头(模具)，其外表面曲线一种为折线型曲线，另一种为直线曲线型曲线。上、下冲头可采用同一种新型线外表面曲线，也可以相互交换使用，还可以和直线型冲头交换使用。冲头采用正火处理，降低了模具的材料与热处理费用，消除了模具的淬裂，解决了胀形出现的喇叭口等问题，提高了护环胀形强化的质量和成品率。
Patent FI-115192-B (FI)
Inventor: KAURALA MARITA CECILIA
IPC: A23L33/11
Filed: 2001-02-26
Granted: 2005-03-31
Abstract: The invention relates to functional food to be eaten without heating, which is a powdery mixture containing substances of plant origin, and which has components containing different phytoestrogens. Further, the invention relates to the method of preparing the food. According to the invention, the food contains especially isoflavone-containing precooked soybean flour and lignane-containing germinated rye. Flavour-imparting components, such as dried lingonberry, dried rose hip and/or sweeteners, such as raw cane sugar, may also be included. The germination of rye grains can be carried out by soaking them in water, by letting them germ in room temperature, by drying the germinated grains by air blowing, and by finally milling the grains. The resulting powder is combined with the soybean flour and possible other components of the product by mechanical mixing. The powder may be eaten without cooking, mixed with a liquid, either as a drink or as a more solid mixture.