baber/WOPTO huggingface dataset:
Patent MX-172921-B (MX)
Title: Procedimiento para la oligomerizacion de olefinas
Inventor: DROSTE WILHELM
IPC: C07C7/13
Filed: 1990-05-28
Abstract: La presente invención se refiere a procedimiento para la oligomerización de olefinas con 2 hasta 8 átomos de carbono o sus mezclas, que están contenidas en una mezcla de hidrocarburos con un catalizador que contiene níquel, a temperaturas de 0 hasta 200 grados C y a presiones absolutas de 1 hasta 70 bar, caracterizado porque el conjunto de la mezcla de hidrocarburos antes de la oligomerización se hace conducir a través de un tamiz molecular con un diámetro de poros mayor a 4 angstrom hasta 15 angstrom.
Patent MX-172705-B (MX)
Title: Dispositivo para la separacion de fluidos
Inventor: BIKSON BENJAMIN
IPC: B01D53/26
Filed: 1991-02-12
Abstract: La presente invención se refiere a un dispositivo para la separación de fluidos que tiene un haz de membrana de fibras huecas, anular, encerrado en una cubierta que contiene un portillo de entrada de fluido de alimentación, un portillo de salida no permeado, un portillo de salida del fluido permeado de barrido y un portillo de entrada de fluido de barrido, con láminas tubulares que encapsulan ambos extremos del haz de membrana, y con un miembro de núcleo central extendiéndose   o comunicándose através de por lo menos una de las láminas tubulares, para permitir elm flujo del fluido a su través, dicho haz de menbrana estando en una forma cilíndrica colocado en dicha cubierta, alrededor del miembro de núcleo central, con las fibras huecas en él extendiéndose esencialmente la longitud total de la cubierta, con ambos extremos de las fibras huecas incrustadas en y extendiéndose a través de la hoja tubular en una relación hermética al fluido en ella y con una relación hermética al fluido entre la cubierta y el lado del núcleo del haz de fibras huecas, la mejora permitiendo la separación de fluido mejorada por obtenerse en el dispositivo de cuatro portillos a la introducción del gas de barrido en él, durante las operaciones de separación de fluido, que comprende a) dicho miembro de núcleo central comprende un tubo de núcleo central que tiene perforaciones en la pared del mismo en ubicaciones cercanas a una de las láminas tubulares, dichas perforaciones proporcionando una comunicación de fluido entre las superficies exteriores de las fibras huecas y el interior del tubo de núcleo central; b) una barra de película esencialemente no  permeable que encierra la longitud total de las fibras huecas expuestas en el haz excepto por una región circunferencial no circundada, próxima al extremo del haz de membrana, opuesto al extremo en donde están presentes las perforaciones, dicha barrera de película estando en contacto íntimo con la superficie exterior del haz de membrana, de tal modo que se evita la canalización del fluido, causándose que el fluido se desvie de las áreas de superficie activas de las superficies de membrana de fibras huecas, mediante la corriente de fluido que pasa sobre las mismas, dicha barrera de fluido provocando que el fluido sobre el lado de la cubierta de la misma fluya a lo largo del espacio anular entre la cubierta y la barrera de película impermeable, con lo cual el dispositivo lpermite emplear en forma efectiva el fluido de barrido sin canalizar y desviar una porción de las fibras huecas en el haz, mejorando la eficiencia de la operación de separación de fluido.
Patent NL-175873-B (NL)
IPC: A01K73/00
Filed: 1976-03-12
Abstract: A net jointing structure is provided for separably jointing or coupling a pair of nets together. The structure has a pair of elongate net strips each having first and second longitudinal opposite edges and having a mesh size progressively smaller toward the second edge, the first edge being formed integrally or adapted for connection with one end of each of the nets. A sliding clasp fastener includes a pair of stringers each having on and along one longitudinal edge a row of interlocking elements and secured at the other longitudinal edge to the second edge of the elongate net strip, and a slider slidably mounted on the rows of interlocking elements for coupling and uncoupling the pair of stringers.
Patent NL-193109-B (NL)
IPC: E04B1/343
Filed: 1985-04-23
Abstract: This invention relates to new pyranoderivatives of the formula: <IMAGE>   wherein X1 is H, Cl or Br and Z stands for:   <IMAGE> wherein X2 is H, Cl or Br, T is O or S and Y stands for an arabinose, xylose or ribose moiety, the acetylated form of the same, with either a pyranose or furanose configuration and bound to the R moiety of either the  alpha  or the  beta  anomer, to a preparation process of said compounds from stoichiometric proportions of the compound R-H and of the selected ose, and to therapeutic compositions, the active ingredient of which comprises at least one of these compounds associated with an appropriate diluent or carrier.
Patent PT-77898-B (PT)
Title: Process for the preparation of substituted 4-amino-methylenochromanes and 4-aminomethylenecromenes acting on the blood circulation and application thereof in the preparation of pharmaceutical compositions acting on the blood circulation
IPC: A61K31/36
Filed: 1983-12-27
Abstract: The invention relates to substituted 4-aminomethylene-chromans and chromens of Formula (I) infra, as well as methods for making of said chromans and chromens, compositions containing said chromans and chromens and methods for the use of said chromans, chromens and compositions containing said chromans and chromens. The compounds and compositions of the invention are useful for their circulation influencing activity.
Patent PT-86199-B (PT)
Inventor: SINCLAIR COLIN SAMUEL
IPC: D21H21/14
Filed: 1987-11-23
Abstract: A porous material (e.g. a paper 6) has pores with a range of sizes. A pore modifying agent (comprising particles 8 of a narrow size range) is selectively incorporated within the larger pores (7) to provide zones (9) of high surface area. These greatly reduce the penetrability of the material (e.g. by micro-organisms) while having relatively little effect on its air-permeability. The modifying agent (8) may be incorporated by creating a pressure difference across the material (2), and treating it with a dispersion (e.g. an aerosol) of the modifying agent (8), under conditions of low inertia, and incorporating only a small amount of the agent (8) (e.g. under 1% w/w).
Patent PT-88740-B (PT)
Inventor: KOSUGI TATSUHIRO
IPC: B28B7/34
Filed: 1988-10-12
Abstract: A gypsum mold having good water absorbing properties, which is suitable for cast molding pottery, can be prepared by stirring a mixture of hemihydrate gypsum cooled to -40 to 5 DEG C and water to form a slurry of gypsum in water having a temperature of -5 to 10 DEG C, pouring it into a water-impermeable mold, maintaining it therein until the setting reaction thereof is completed and then releasing the set product from the mold.
Patent PT-95246-B (PT)
Inventor: GUNATA ZIYA
IPC: A23L27/24
Filed: 1990-09-07
Abstract: An enzymatic hydrolysis of a glycosidic substrate containing at least one of the said precursors is performed with at least one enzyme chosen in accordance with the structure of the said precursor, to liberate the corresponding monoglycosides by cleavage at a glycoside bond, and, in a second stage, an enzymatic hydrolysis of the product of the first stage is performed with at least one enzyme other than or identical to that/those of the first stage and designed to liberate the aroma components and aromas by cleavage of the aglycone-carbohydrate linkage bond. A vegetable material derived from a fruit such as grape or an aromatic or flowering plant, as well as their derivatives and by-products, is chosen as a glycosidic substrate. Terpenols such as geraniol, linalool, nerol and the like, terpene polyols and alcohols such as phenyl ethyl alcohol and benzyl alcohol, or the like, are obtained, in particular, as aroma components or aromas.
Patent SE-316573-B (SE)
Inventor: ALSOP R
IPC: B65D83/14
Filed: 1965-08-10
Abstract: 1,120,945. Pressurized dispensing containers. FISONS PHARMACEUTICALS Ltd. July 19, 1965 [Aug. 11, 1964], No. 32762/64. Heading F1R. In an inhaler using a pressurized aerosol dispensing container, the container 1 is mounted in a tubular housing 3 and movable relative to the housing by means of a manually operable button 6 to operate the dispensing valve and provide a passage for air through the mouthpiece 4. The housing 3 is provided with a circumferential projection 11 which seals against the container wall to prevent air entering the mouthpiece 4 via air holes 15 until the container valve stem 2 is depressed. In a further embodiment, Fig. 3 (not shown), grooves (13) in the button (6) provide access for air when the button is operated to actuate the dispensing valve. Reference has been directed by the Comptroller to Specification 994, 755.
Patent SE-320893-B (SE)
Inventor: KRESS R
IPC: B60G11/62
Filed: 1966-09-07
Abstract: 1,117,538. Road vehicle suspension. CATERPILLAR TRACTOR CO. 23 Aug., 1966 [21 Sept., 1965], No. 37680/66. Heading B7D. In a suspension system for a vehicle having high load-carrying capacity, each wheel is suspended by a pneumatic cylinder 15 which is attached by a bracket 16 to a frame 11 and extends upwardly therefrom to support the vehicle body 10. A hard rubber cushion 18 on the cylinder 15 abuts a reinforcing pad 17 welded to the body. A soft resilient pad 23 may be placed between the frame 11 and a longitudinal body beam 24 to absorb impacts due to twisting of the body or frame. The frame 11 supports a cab (Fig. 1, not shown) and normally support the body 10 only when the body is tipped for unloading purposes.
Patent SE-414475-B (SE)
Title: Fender
Inventor: HELLGREN BO WILLY
IPC: B60R19/02
Filed: 1978-11-14
Abstract: The present invention relates to a fender which is designed to diminish the soiling of the rear portions of vehicles, and which comprises two portions extending from the area of the rear portion of the vehicle and forwardly towards the forward portion of the vehicle. Soiling of the rear portions of vehicles, in particular on wet and soiled ways, is a well-known problem. The object of the present invention is to diminish this problem. The fender according to the invention is characterised in that inlet openings are arranged at the ends nearest to the forward portion of the vehicle of portions extending towards the forward portion of the vehicle, and that canals extend from said openings into the fender, said canals opening into outlet openings situated in the area of the rear portion of the vehicle. <IMAGE>
Patent SE-439657-B (SE)
Title: Stair construction
Inventor: SPIIK ERIK
IPC: E04F11/02
Filed: 1979-10-24
Abstract: The purpose of the invention is to produce a stair, which is simple to manufacture and mount and which is comprised of material which dimensions are as small as possible independent of the stair's height and slope. During stair construction, according to the invention, the stair's side pieces are comprised of a number of board shaped (1, 2) elements, set up horizontally over each other, whereby the step units (5) consist of intervals (3, 4) between each other with side piece elements jutting out, as well as board shaped elements, which are mutually horizontally jutting out along the side piece elements to such a degree, that the desired steepness and desired step depth are attained.<IMAGE>
Patent SE-431016-B (SE)
Title: Rigging screw
Inventor: ERIKSSON LARS
IPC: F16G11/12
Filed: 1983-01-13
Abstract: Rigging screw of the type consisting of two inter- telescoping, load-transmitting parts 1, 2 of which the second part 2 comprises a screw 7 arranged to interact with the first part 1. The object of the invention is to provide a rigging screw, which is simple to manufacture, will not induce any wear on sails and bulkheads, is so constructed that the threads of the screw will always be fully engaged, and which at least meet the same demands as to durability as conventional rigging screws. These objects have been met in that an abutment 3 situated within the second part 2 is fastened to the first part 1, that a nut 6 is provided at the second part 2 for said screw 7 which interacts with the abutment 3 at one end, and that the opposite end of said screw 7 is formed with flats 10 for a spanner, or similar. <IMAGE>
Patent SE-452064-B (SE)
Title: Wick for air humidity measurement appts.
Inventor: NOREN BENGT
IPC: G01N25/62
Filed: 1983-05-09
Abstract: The housing (1) contains the thermometer body (7) which has a temp. sensing part (8) that projects through an opening (9). Air passes through the channel (4), passing over the damp wick (10). This projects further through the opening (11). The lower part of the wick is in the water bath (12). The lower part of the arrangement is the wick magazine (13) from where fresh wick is pulled over the temp. sensing part (8).
Patent SE-446960-B (SE)
Title: Swing bearing designed to transfer tractive and pressure force for an articulated semi-trailer
Inventor: OLSSON L
IPC: B62D53/02
Filed: 1983-06-27
Abstract: This invention is a swing bearing for a semi-trailer, designed to transfer tractive and pressure force. It includes a frontal frame piece (10) with rearward-facing cylindrical trunnion (14) that is rotational around a vertical axle, as well as a rear frame piece with a forward-facing pipe (18) that can be set on the trunnion. The frame pieces (10, 16) are mutually rotational around an axle running horizontally through the trunnion and the pipe. Furthermore, distributing bodies with thrust bearings are positioned on the trunnion (14) and the pipe (18) for transfer of longitudinal axis forces over the trunnion and pipe. The invention is unique in that the distribution bodies are formed by an inward-pointing, ring-shaped disc (20) on the trunnion's outer end piece and two pressure plates (22, 28) that are pressed against both radial side edges, are held together and are detachably connected to the pipe, whereby the thrust bearings (30) are positioned between respective plates (22, 28) and the radially inward-pointing disc (20) on the trunnion.<IMAGE>
Patent SE-438894-B (SE)
Inventor: FOLDHAZY Z
IPC: F16C23/08
Filed: 1983-09-23
Abstract: A bearing device for a spindle (12), rotatably suspended in a frame (1), comprises a first bearing (4) arranged to transfer radial forces from the spindle to the frame while permitting a certain inclination of the spindle in relation to its intended rotational axis (A), and a second bearing (3) arranged to transfer axial forces from the spindle to the frame. For avoiding mutual inclination of the bearing rings of the axial bearing (3) upon inclination of the spindle during its operation, said axial bearing (3) is arranged to transfer the axial forces through two abutting contact surfaces movable relative to each other, one of which is united with the rotatable bearing ring (13) of the axial bearing, and the other of which is united with the spindle (12).
Patent SE-454610-B (SE)
Title: Lock unit safety deposit box
Inventor: JOHNSON LARS
IPC: E05B47/04
Filed: 1984-01-02
Abstract: The lock unit comprises a rod (1) which is fixed at one end (2). The other end comprises a latch (3) which engages in a bolt. The rod is made of a metal which changes its shape when heated, and has two parts (5,6) programmed to undergo the shape alteration. The one part (5) can be heated by an electric resistance (7). When it is required to open the lock unit, electrical current is fed to the resistance (7), and when the one part (5) of the rod is heated to a specific temp., a curvature occurs in it so that the latch (3) is raised from engagement with the bolt (4). The second part (6) of the rod is programmed so that it changes shape on heating to increase the degree of engagement of the latch with the bolt. Thus, if both parts (5,6) of the rod are heated, the latch (3) remains in engagement with the bolt (4). (Provisional Based advised week 85/34)
Patent SE-456676-B (SE)
Title: Filter belt press
Inventor: HYNNAE V
IPC: C02F11/123
Filed: 1986-04-16
Abstract: It comprises a continuous belt arrangement. The slurry from the inlet tray passes over the endless upper filter belt which includes the first gravitational filter zone. The slurry then drops onto the lower belt and the second gravitational filter zone. The slurry then passes around the roller to a press filter zone. The movable power press rollers cooperate with the static rollers to squeeze out residual water. The slurry is removed as a cake at roller, the removed water is collected in the container.
Patent SE-466988-B (SE)
Title: Blood pump
Inventor: LOEFSJOEGAARD NILSSON E
IPC: A61M1/10
Filed: 1989-09-15
Abstract: An extracorporeal blood pump comprises a pump chamber 1 with an inlet opening 2 and an outlet opening 3 connected to check valves 4, 5, respectively. The inlet 1 and the outlet 2 are movable relative to each other and are coupled to a drive unit 6 for periodic displacement of the inlet and the outlet alternately towards and away from each other, and the internal volume of the pump chamber 1 is variable according to the distance between the inlet and the outlet. The pump chamber 1 is acted on externally by the atmospheric pressure and has a wall of flexible material so designed that the pump chamber collapses and reduces its internal volume if the internal pressure in the pump chamber falls below the atmospheric pressure by an amount which is greater than the required opening pressure for the check valve connected to the inlet. The reduction in the internal volume of the pump chamber upon such collapse can at least correspond to the maximum increase in the internal volume of the pump chamber when the inlet and the outlet are moved away from each other. <IMAGE>
Patent ZA-9410174-B (ZA)
Title: Oil-in-water emulsions
Inventor: FRISH GERHARD
IPC: B01J13/00
Filed: 1994-12-21
Abstract: PCT No. PCT/EP94/04141 Sec. 371 Date Aug. 29, 1996 Sec. 102(e) Date Aug. 29, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/17087 PCT Pub. Date Jun. 29, 1995The present invention relates to oil-in-water emulsions containing 0.001-70% by weight of at least one active substance from the group consisting of phosphates, thiophosphates and/or carbamates, 0.001-30% by weight of one or more surfactant compounds from the group consisting of nonionic surfactant compounds or phosphorylated surfactant compounds or sulfated surfactant compounds or sulfonated surfactant compounds, and also, if desired, adjuvants, and, water to make up 100% by weight.
Patent AT-409137-B (AT)
Inventor: KASTNER RAINER-WALTER ING
IPC: C21B13/00
Filed: 2000-09-22
Granted: 2002-05-27
Abstract: Apparatus and process for producing a fixed bed in a metallurgical unit, preferably for producing pig iron or primary steel products from iron-containing charge materials, in particular in a melted gasifier, in which a lumpy bulk material, which contains ore-containing and carbon-containing constituents, prereduced iron ore, preferably sponge iron, and preferably lumpy, coal, is charged onto a surface. Through mixing of the ore-containing constituent with the carbon-containing constituent of the bulk material takes place. The entire ore-containing constituent is charged onto an active circumferential or peripheral region of the fixed bed, at which the thorough, preferably uniform mixing of the ore-containing constituent with the carbon-containing constituent of the bulk material takes place preferably outward of the center. A device scatters the stream of bulk material aver the surface and less of the material is scattered at the center, so that heavier grain lumps segregate themselves toward the center.
Patent FI-127850-B (FI)
Inventor: IMPIÖ MARKKU
IPC: B23Q3/06
Filed: 2015-08-21
Granted: 2019-04-15
Abstract: Esillä oleva keksintö koskee putkenpyörittäjälaitetta (100, 300, 400, 500), joka laite on liitettävissä olemassa oleviin putkitelineisiin (230, 330), ja joka laite käsittää ainakin yhden putken yläpuolelle asettuvan moottoroidun putkea (232) pyörittävän rullan (102, 202, 502). Esillä oleva keksintö koskee myös soveltuvaa järjestelmää.
Patent FI-128316-B (FI)
Title: Activity intensity level determination
Inventor: ERIKSSON TIMO
IPC: A63B24/00
Filed: 2016-09-20
Granted: 2020-03-13
Abstract: According to an example aspect of the present invention, there is provided an apparatus (300) comprising memory (320) configured to store a user-specific calibration metric, and at least one processing core (310), configured to determine an activity type identifier of an activity a user is engaged in, and to determine a user-specific intensity level of the activity, wherein determining the user-specific intensity level is based at least partly on the identifier of the activity type, the user-specific calibration metric and data obtained from a kinematic or speed sensor, and to obtain the user-specific calibration metric by causing the apparatus (300) to participate in a calibration procedure, the calibration procedure including communicating kinematic or speed sensor data with a server.
Patent FI-128373-B (FI)
Title: Method for controlling a recovery boiler
Inventor: MANSIKKASALO JARMO
IPC: F22B1/00
Filed: 2017-06-20
Granted: 2020-04-15
Abstract: null
Patent FI-129824-B (FI)
Title: Separation of lignin
Inventor: ROUHIAINEN MAIJA
IPC: D21C11/00
Filed: 2020-03-31
Granted: 2022-09-15
Abstract: The invention relates to a method for the separation of lignin from an organic solvent, comprising multiple two-step cycles, wherein each two-step cycle comprises the steps of: adding an aqueous solution to a lignin-containing organic solvent to precipitate a portion of lignin present in the solvent; separating and recovering the lignin precipitate from the lignin-containing organic solvent to provide a lignin-reduced solution that forms a starting material to be treated with the aqueous solution in the next two-step cycle, wherein the method comprises at least two of said two-step cycles.
Patent FI-130448-B (FI)
Title: PROCESS FOR THE OXIDATIVE LEACHING OF Ni
Inventor: KLAASEN BART
IPC: C22B3/08
Filed: 2023-03-02
Granted: 2023-09-05
Abstract: The present invention provides a process for the preparation of a nickel sulphate solution (N) in a column reactor (R), whereby metal particles containing nickel are reacted with an oxidative leach solution comprising sulphuric acid (A) and hydrogen peroxide (P) in water and whereby the acid in the oxidative leaching solution is substantially depleted.
Patent HK-1041305-B (HK)
Title: Sealing arrangement
Inventor: DIETER KASSEL
IPC: E21D11/38
Filed: 2002-04-09
Abstract: A sealing arrangement which comprises at least two abutting components that form a gap therebetween and a seal that sealingly bridges the gap. The inventive sealing arrangement is characterized in that the seal entirely consists of a matrix or is provided with a matrix representing a composite system. The matrix is combined with a base body and is a pasty mixture comprising a water-soluble material. A lubricant and a swelling agent which can be activated by means of water as well as optionally additional additives are mixed into the material. In an advantageous embodiment, the matrix is introduced into the chamber. The wall of the chamber is configured in the form of a web that can be torn out. The web is removed before assembly. The base body consisting of an elastomeric material is provided with channels and grooves which extend in an extruded-like manner.
Patent HK-1047477-B (HK)
Title: An electrophoretic display sealed with a way and process for its manufacture
Inventor: RONG-CHANG LIANG
IPC: G02F1/167
Filed: 2002-12-12
Abstract: This invention relates to an electrophoretic display comprising cells of well-defined shape, size and aspect ratio which cells are filled with charged pigment particles dispersed in a solvent, and novel processes for its manufacture. <IMAGE>