baber/WOPTO huggingface dataset:
Patent MX-174059-B (MX)
Title: Recipiente de facil apertura y metodo de producirlo
Inventor: TAKATA YUKIO
IPC: B65D17/40
Filed: 1991-06-06
Abstract: La presente invención se refiere a un recipiente de fácil apertura, que comprende: (a) un cuerpo de recipiente de capas múltiples, incluyendo una capa más interna, una capa adyacente que hace contacto con la capa mas interna, una porción rebajada que tiene un extremo abierto, una pestaña que se extiende circularmente y hacia afuera desde el extremo abierto de la porción rebajada, y (b) un miembro de cubierta que es sellado de manera fundida a la capa más interna del cuerpo de recipiente de capas múltiples en la pestaña, donde la capa más interna y la capa adyacente del cuerpo de recipiente de capas múltiples son desprendibles una de la otra, la resistencia al desprendimiento entre la capa más interna y la capa adyacente es menor que la resistencia al desprendimiento entre el miembro de cubierta y la capa más interna del cuerpo de recipiente de capas múltiples, la pestaña tiene una primera muesca circular y una segunda muesca circular que se hacen en la capa más interna y la segunda muesca circular está ubicada radialmente hacia afuera de la primera muesca circular, el cuerpo de recipiente de capas múltiples y el miembro de cubierta son sellados de manera fundida entre la primera muesca circular y la segunda muesca circular, con la condición de que una porción del área sellada de manera fundida se proyecta hacia afuera de la segunda muesca circular para proveer una porción para el inicio de la apertura del recipiente de fácil apertura, y la capa más interna tiene una depresión en el borde más externo de la porción que se proyecta del área sellada de manera fundida, la depresión en la capa más interna siendo hecha   presionado la capa más interna a través dle miembro de cubierta.
Patent MX-103-B (MX)
Title: Sistema de aereacion y seguridad para letrinas
Inventor: CADENA FERNANDEZ GUILLERMO
IPC: E03D9/05
Filed: 1992-07-10
Abstract: El presente modelo de utilidad se refiere a que éstas modificaciones se relacionan directamente con una letrina convencional y se dan principalmente en los sistemas tanto de aereación, como de seguridad, de la misma, consiste, en primer término el de aereación, el cual se encuentra integrado por dos zonas de aereación siendo éstas las del foso fecal y la de la caseta o letrina, y estás se encuentran ubicadas y diseñadas de forma absolutamente independiente; pero forman un todo en cuanto al sistema, y consiste basicamente, por lo que hace a la del foso fecal, en ranuras de alimentación de aire, ubicadas en la parte inferior de la paredes laterales de la letrina, que se prolongan a la pared posterior para tomar una forma de escuadra, pero no se integran una con otra, en está pared posterior, las cuales se encuentran a una altura aproximada de 0.15 cms. del chaflan y recubierta con malla de gallinero a fin de impedir el acceso de insectos, roedores y otros animales al interior del foso, en cuanto al sistema de aereación de la caseta-letrina, se diseño unicamente dejando claros a los cuatro lados de la parte superior de la misma, apoyando el techo de cuatro esquinas de la caseta, al separar el techo, del resto de la misma, queda el espacio propicio para ventilar el interior, en forma absoluta y totalmente independiente, de la del foso fecal.
Patent NL-156749-B (NL)
IPC: C09K23/42
Filed: 1973-11-29
Abstract: Synthetic detergents of the ampholytic betaine type are provided, having a 2-hydroxy propylene ether group attached to the nitrogen atom of the betaine; the 2-hydroxy propylene ether group optionally can include a plurality of oxyalkylene units. The process for preparing these betaines easily and inexpensively involves reaction of an alcohol or hydroxy compound with epichlorohydrin to form the corresponding chloroglyceryl ether, which can be aminated and quaternized either in two stages, by reaction of a dialkyl amine and a straight or branched halogenated carboxylic acid, or in one stage by reaction of an amino acid. Detergent compositions containing these betaines are also provided.
Patent PT-73293-B (PT)
Title: Austenitic wear resistant steel
IPC: C22C38/38
Filed: 1981-06-30
Abstract: Austenitic steel having 16-25% Mn, 1,1-2,0% C, 0,2-2,0% Si, 0,5-5% Cr, 0,1-0,5% Ti, 0,3-4,0% Mo with or without addition of up to 0,5% of one or more of Ce, Sn and carbide forming elements like V, W, Nb (Cb), max. 5% Ni and max. 5% Cu, the remainder being Fe and impurities to max. 0,1% P and 0,1% S.
Patent PT-73562-B (PT)
Title: Absorbent products process and compositions for immobilization of particulate absorbents
IPC: C08L51/00
Filed: 1981-08-24
Abstract: Particulate absorbents of a water-insoluble water-swellable polymer having a gel capacity of at least 10 are immobilized with a composition comprising the absorbent in a liquid polyhydroxy organic compound. The composition may be employed by applying to an appropriate surface and subjecting the liquid film to solidifying conditions. The solidified film product has high absorptive capacity and is free of undesirable movement when positioned in absorbent articles. A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water-insoluble, water-swellable polvmer having a gel capacity of at least 10, a solid, particulate blowing agent, and a liquid polyhydroxy organic compound. Foamable compositions and articles employing the foam are also described.
Patent PT-85207-B (PT)
Inventor: HSU CHIN CHIEN
IPC: C08F2/04
Filed: 1987-06-29
Abstract: A polymer of an olefinically unsaturated carboxylic acid containing 3 to 5 carbon atoms is prepared which contains less than 0.2% by weight unreacted monomer in a solvent selected from acetone and lower alkyl acetates also in the presence with less than 5% of a crosslinker selected from polyalkenyl polyethers of polyhydric alcohols containing more than one alkenyl group per molecule wherein the polyhydric alcohol contains at least 4 carbon atoms and at least 3 hydroxyl groups and initiator selected from peroxides and peroxydicarbonates. Polymerization temperature is 40 to 85 DEG C and viscosity of the mixture after completing polymerization is less than 1000 cps. About 1 to 10% of the carboxyl groups on the polymer are neutralized.
Patent PT-86052-B (PT)
Inventor: DUGUA JACQUES
IPC: C01F7/58
Filed: 1987-10-30
Abstract: Granulation of aluminium chloride and the granulates obtained. 
<??>The process consists in condensing aluminium chloride taken from a gaseous phase on a wall below 70 DEG C and then heating this wall to detach the granules.
Patent PT-86279-B (PT)
Inventor: GAYER HERBERT
IPC: A01N37/46
Filed: 1987-12-03
Abstract: Novel substituted benzamides of the formula (I) …<IMAGE>… in which… R<1> represents alkoxy, alkenyloxy, alkynyloxy or a heterocycle radical,… R<2> represents cyano, a carbamoyl radical or a thiocarbamoyl radical,… X represents an alkanoyl radical or an alkoximinoalkyl radical and… n represents a number 1, 2 or 3,… and their use in pesticides. …<??>The novel substituted benzamides of the formula (I) can be prepared by analogous processes, for example by reacting suitable bromo-substituted benzamides with suitable alcohols or heterocycles or by reacting, for example, suitable aminoacetonitriles with suitable alkanoylbenzoyl halides which can be reacted in a further reaction step, for example, with suitable hydroxylamine derivatives.
Patent PT-87469-B (PT)
Inventor: GIUFFRE LUIGI
IPC: B01D69/14
Filed: 1988-05-12
Abstract: This film contains a binder consisting of an organic polymer such as a polysulphone, a polyethersulphone, a polyethylene sulphide or a polytetrafluoroethylene, as well as between 70 and 1% by weight, preferably between 55 and 4% by weight, of polyantimonic acid.
Patent PT-87816-B (PT)
Inventor: HEERES JAN
IPC: C07D405/00
Filed: 1988-06-24
Abstract: 3H-1,2,4,-triazol-3-ones of formula (I) in which R is 1-6C alkyl, are made by (a) cyclising an intermediate of formula (II) with a reactant of formula L-CO-L, in which each L is a salient reactive gp.; and opt., (b) forming the acceptable salts or converting the salts to the free base.Formulae to follow.
Patent PT-98562-B (PT)
Inventor: WEIS ALEXANDER LUDVIK
IPC: A61K31/70
Filed: 1991-08-02
Abstract: The present invention relates to compounds, compositions and methods for inhibiting gene expression. The compounds of this invention comprise 1) oligonucleoside sequences of from about 6 to about 200 bases having a three atom internucleoside linkage or 2) oligonucleotide sequences of from about 9 to about 200 bases having a diol at either or both termini.
Patent PT-98564-B (PT)
Inventor: NAVIA MANUEL A
IPC: C12N11/00
Filed: 1991-08-02
Abstract: A method of immobilizing an enzyme by forming crystals of the enzyme and, generally, also cross-linking the resulting crystals through the use of a bifunctional reagent; crosslinked, immobilized enzyme crystals (CLECs) made by this method; lyophilization of CLECs made by this method; lyophilized crosslinked immobilized CLECs and a method of making a desired product by means of a reaction catalyzed by a CLEC or set of CLECs.
Patent SE-425469-B (SE)
Title: Arrangement for blade holders in sawing frames
Inventor: TANNERSTAL E H
IPC: B27B3/30
Filed: 1978-11-17
Abstract: Arrangement for blade holders in sawing frames with a blade holder 14, which is hinged to a bottom hook 30 which has a T-shaped connection piece whose flange engages behind corresponding shoulders 27 in the lower cross beam 28 of the saw frame. The fulcrum 32 of the hook 30 in the blade holder 14 lies at or under a plane which passes through the contact surfaces 27 between the hook and the cross beam 28. <IMAGE>
Patent SE-428443-B (SE)
Title: Arrangement for casting of reinforced concrete pipe
Inventor: MORGAILO V S
IPC: F16L9/08
Filed: 1980-09-26
Abstract: The invention concerns an arrangement for casting of reinforced concrete pipe with compression by vibration and hydraulic pressure. The arrangement contains an outer form 2 and an inner form 3 on a spring-loaded base 1. The inner form 3 is connected to a vibrator 8 by means of tightening devices 14, 15. The one tightening device 14 contains a ring 16 with spherical working surface, which ring is fastened at the upper end of the housing 11 of the vibrator 8, and a second ring 17 with conical work surface, which ring is fastened at the inner form 3. The rings 16, 17 contain at least three gripping jaws 18, 19, 20, which are symmetrically arranged at the lower end of the housing 11 of the vibrator 8. One gripping jaw 18 can move in the axial direction of the vibrator 8 under action of an external force, while the other gripping jaws are firmly connected to the housing 11. <IMAGE>
Patent SE-440607-B (SE)
Title: Device for sucking up of particles from the bottom of a liquid container
Inventor: HILLMANSSON A
IPC: A01K63/04
Filed: 1983-11-16
Abstract: A Device for sucking up particles from the bottom (2) of a circular liquid container (1) consists of a swingable tube-shaped arm (3) along the bottom (2) of the container (1), which with its inner end (4) is housed at the centre (5) of the container (1), where it is connected to a sucking device (6) for the sucking up of particles from the bottom (2) of the container (1) at turned openings (7) against the bottom (2) in the tube-shaped arm (3), whereby the tube-shaped arm (3) is designed to convey its swinging motion to the water, which is designed to supply the container (1) in a tangential direction. According to the invention, the inner end (4) of the tube-shaped arm (3) is housed at an outlet pipe (6) in the bottom (2) of the container (1), in which the outlet pipe (6) makes up the sucking device. In addition, the tube-shaped arm (3) at its outer end is equipped with one or more support wheels, which are designed to hold the arm's (3) distance from the bottom (2) constant. Finally, the openings along the pipe-shaped arm (3) are turned against the slits (7) in bottom of the container (1).<IMAGE>
Patent SE-453233-B (SE)
Title: Magazine for electrical component e.g. capacitor
Inventor: JOHANSSON E
IPC: H01R43/00
Filed: 1984-08-28
Abstract: Parts of the strips locating against each other are adhesively connected, whilst the parts locating against the component bodies (2) and connecting legs (4) provide a sliding fit without adhesion. The facing sides of the strips are of thermoplastic, and the adhesion is produced by melting the appropriate areas, the material not adhering to the component bodies and connecting legs. One or more holes (8,9) are made through the two strips centrally to one another and to the component connecting legs so that these are partially freed and may be gripped. In the mfr. of a magazine, the two bands are fed parallel to each other to a station where the component bodies and one or more legs are successively inserted between the bands, spaced apart by a predetermined distance and in a specific direction relative to the longitudinal direction of the strips. They are then passed to a second station where they are joined, and to a third station where they are adhesively connected at the points which do not locate against the bodies and legs. (Provisional basic advised week 86/17)
Patent SE-459680-B (SE)
Inventor: LARSSON L
IPC: E21B17/00
Filed: 1984-10-01
Abstract: A drill steel (10) for percussion drilling has four longitudinally extending grooves (13) for removal of cuttings. The grooves (13) are shaped such that, in comparison with a hexagonal drill steel, there is obtained an enlarged space for cuttings and a less consumption of material with maintenance of the same resistance to bending.
Patent SE-456235-B (SE)
Inventor: OLSSON B
IPC: B62D27/06
Filed: 1986-04-25
Abstract: A device in load decks for removably fixing a post (1) in a tubular element (2), such as a lower post or sleeve mounted on a horizontal beam of the load deck, with the aid of an actuating member (4) mounted on the post. The device comprises a transfer member (3) swingably mounted inside the post (1) and including a first part (5) for actuation by the actuating member (4) and a second part (6) projecting out from the post for engagement with engagement means (2a, 2b) arranged on the inside of the tubular element (2).
Patent SE-459763-B (SE)
Title: Thermostat-controlled return valve for radiator
Inventor: HAMMARSTEDT JOERGEN
IPC: F24H9/20
Filed: 1987-01-21
Abstract: The return water flow from the radiator is made to act on the valve thermostat body. The thermostat (6) is fitted in direct connection with the valve cone (5) to form its spindle. The valve cone is placed directly in the return water flow from radiator.
Patent SE-460082-B (SE)
Title: Stand for brochure
Inventor: BORG K
IPC: G09F1/10
Filed: 1988-05-31
Abstract: The rear piece (2), the base (3) and front part (4) form a field which, in the flat non-folded position, has them located on top of one another. They are limited in relation to each other by parallel fold lines (9,11). Two side walls (5a,5b) are connected to the front part by fold indications, and can also be connected to the rear piece and/or side parts connected to it. The front part is formed by an intermediary piece (12) which, via a fold line (10) parallel to the other such lines, is connected to the base. When the stand is folded into position, the front part is folded at right angles to the base and a front piece. The front piece has a central recess which is trapezoidal in shape and evolving from its upper edge part. The trapezoid base is located in the upper edge, and the intermediary piece likewise is trapezoidal in shape with its narrow part coinciding with the front piece in its part limiting the narrower part of the recess.
Patent CN-1009677-B (CN)
Inventor: CZAJKOWSLEI JULIAN
IPC: F16D43/18
Filed: 1986-05-15
Abstract: 具有一接合和脱开工作方式的离合器(10)包括用于驱动接合一接合面(78)的多个离心力响应式摩擦制动蹄片(120a-c)和两个转盘(40，60)，这些转盘控制摩擦制动蹄片与结合面的接合和脱开，其中一个转盘可相对于另一转盘转动。
Patent CN-1011306-B (CN)
Title: 纯氧化镁泡沫陶瓷过滤器及其制取工艺
Inventor: WEIWEI WANG
IPC: C04B38/10
Filed: 1987-04-01
Abstract: 本发明涉及一种用于合金液净化的过滤器及其制取工艺。本发明的过滤器解决了已有技术过滤器不能过滤镁合金和含有活泼元素的高温合金的技术难题。本发明的过滤器是用纯氧化镁为原料，以酚醛清漆为粘结剂，其配比为1∶0.2～0.5，两者制成浆液，浸涂在泡沫塑料上，经干燥，烘干，高温烧结而成。 
     本发明的过滤器净化合金液的效果显著，具有明显的经济效益。
Patent CN-1011917-B (CN)
Inventor: GOLDNER HEINZ-DIETER
IPC: G01N33/00
Filed: 1988-04-02
Abstract: 本发明介绍一种通过测量混合气的导热率确定其各种气体浓度的方法。在(N-1)种气体温度下测量含N种气体成分的混合气导热率。根据所获得的导热率测量值，可计算出各种气体的浓度。适用于在各种气体温度下测量导热率的传感器由一块带有在其上面经腐蚀而成的薄膜电阻的硅底板所构成，在底板上盖有一块盖板。在两块板上薄膜电阻的上下，有经腐蚀而成的构成测量室的穴。欲进行测定的混合气，通过一个扩散通道和一些孔口进入测量室。
Patent CN-1016567-B (CN)
Title: 音箱系统
Inventor: TADASHI TAMURA
IPC: H04R1/30
Filed: 1988-06-16
Abstract: 一种带有振膜扬声器部件的音箱系统，在上述的振膜前边装了一个声道，用于引导由振膜发出的声波。声道是由一个吸声元件限定的。声道中空间和吸声元件是用一块分隔部件隔开的。分隔部件是以这样的方法安装的。即至少使吸声元件的一部分暴露在声道的空间中。这种装置消除了声道长度决定的谐振波峰和波谷。因此在一个达到高音区域的宽频范围内能获得平坦的声压频率特性。
Patent FI-108779-B (FI)
Inventor: HUOVINEN MAUNO
IPC: D21F1/66
Filed: 1999-11-24
Granted: 2002-03-28
Abstract: A method and device for processing sewage which contains coating paste from a paper or board mill with a device operating on the principle of a double action impact mill. The device includes a first rotor (11) equipped with blades; a second rotor (12) concentric with the first rotor, equipped with blades and arranged to rotate in a direction opposite to the direction of the first rotor, or a stator concentric with the first rotor and equipped with blades. The sewage is led to a feed opening (14) which opens out to the nave of rotors (11, 12) or to the nave of the rotor and the stator. In the device, the material flow is brought to flow as a flow-off through the blades of the rotors (11, 12) arranged within each other, or of the rotor and the stator arranged within each other.
Patent FI-110712-B (FI)
Inventor: KESKINEN ERNO
IPC: B21B31/28
Filed: 2001-04-19
Granted: 2003-03-14
Abstract: An apparatus to observe the vibration of rolling rolls (3), (4) and to control the vibration, during operation, the apparatus comprising a frame (1), into which the bearing housings (7) of both rolling rolls are fixed, a rotary system of the rolls and a system to move and support the bearing housings of the rolls and to produce nip forces and supports between different rolls. The bearing housings of first roll (4) are by means of first upper arm (5) supported in frame, which arm being from its one end fixed to the frame by a joint and the other end of said upper arm fixed to the frame by means of a load cell (10), and further, the apparatus has a separate locking unit (8) loading said end against said load cell and the bearing housings of the second roll (3) are supported in frame by means of the second lower arm (2), which arm is from its one end fixed to the frame by a joint, and further, to support said lower arm with respect to frame the apparatus has a knee-joint linkage (9) affecting the magnitude of nip force and supporting the second arm, the knee-joint of which linkage is affected by a force required in order to increase or decrease the angle of the knee-joint.
Patent FI-120140-B (FI)
Inventor: LINDEN OLAVI
IPC: A01G3/025
Filed: 2007-05-22
Granted: 2009-07-15
Abstract: The invention relates to pruning shears comprising a cutting head (12) with a spring-loaded blade (18) acting in cooperation with a counter blade (20), a drive mechanism (16) connected to the cutting head (12), and an elongated handle (14) connected to the drive mechanism (16). The drive mechanism comprises a first and a second counterpart (32, 34), optionally rotating with respect to one another about an axis (36), allowing the cutting head (12) to be adjusted with respect to the elongated handle (14), and an upper line arrangement allowing the blade (18) to be turned about a hinge point (19) and the cutting head to be adjusted in such a manner that the blade (18) does not rotate about the hinge point (19).
Patent FI-127276-B (FI)
Inventor: KROKFORS KARIN
IPC: E04H1/00
Filed: 2013-12-31
Granted: 2018-02-28
Abstract: The invention relates to a building concept wherein locations of rooms such as bathrooms and kitchens can be easily changed during the lifespan of the building. These rooms may be positioned in several locations almost everywhere in the building and the building may be easily remodeled during its lifespan. The invention is based on providing at least one space part that comprises a floor defining the area of the space part and at least one length of non-load bearing wall bordering the perimeter of the floor and at least one load bearing vertical duct element having at least one vertical cover wall that can be at least partially opened in order to provide access to the inside of the element.
Patent FI-127536-B (FI)
Title: A Power Supply System
Inventor: NURMI JARI
IPC: H05B37/02
Filed: 2016-11-03
Granted: 2018-08-31
Abstract: The invention relates to power supply systems. There is provided an apparatus and a method for supplying electric power to an electric device (104). In the method an indication of a desired power level to be supplied to the electric device (104) is obtained. Electric power is received as DC power By a constant current regulator unit (102), which inverts the DC power to AC power and supplies the AC power to a reactance (T1) to be transformed to an output power. The output power is supplied from the reactance (T1) to the electric device (104). The method further comprises adjusting the AC power supplied to the reactance (T1) by using at least two of the following: - voltage level of the AC power; - the frequency of the AC power; - a waveform of the AC power.
Patent FI-128222-B (FI)
Inventor: NOKKALA JARI
IPC: H05K9/00
Filed: 2018-02-20
Granted: 2019-12-31
Abstract: Uppfinningen avser ett läsrum (100) för RFID-taggar. Läsrummets - installationsunderlag (1) omfattar ett horisontellt botten (12) som cirkulerar läsrummets (100) inre sida (T), vilket botten utgörs av ett antal ihopkopplade bottensegment (121, 122, 123, 124), till vilket botten ansluts ett antal vertikala stöd (14), - varje väggs (3) väggelements (31) nedre ända är inrättad i installationsunderlagets (1) bottens (12) spår (12c) och därtill är varje väggs (3) båda ändsidor (31a, 31a) inrättade i installationsunderlagets (1) vertikala stöds (14) spår (14a), - mellan åtminstone ett bottensegment (121, 122, 123, 124) och det där inrättade väggelementets (31) nedre ända har inrättats en tätning (7) som dämpar radiofrekvensstörningar, såsom en EMC-tätning, - RFID-taggarnas läsmedel (6) omfattar en antenn samt ett databehandlingssystem, medelst vilka man kan avläsa RFID-taggar.
Patent FI-130057-B (FI)
Title: Method for processing liquefied waste polymers
Inventor: PAASIKALLIO VILLE
IPC: C10G69/02
Filed: 2020-12-30
Granted: 2023-01-13
Abstract: The present invention relates to methods for processing liquefied waste polymers (LWP; 10) comprising diolefins and naphtha. Hydrotreatment A of the diolefins produces a diolefin depleted LWP feed (20) which is separated by distillation B to give rise to one or more distillates comprising at least a naphtha fraction (30), an optional middle fraction (40) and a distillation bottom (50). Hydroprocessing C of the naphtha fraction gives rise to hydrogenated naphtha fraction (60) which is suitable as a feed for a steam cracker D. The distillation bottom (50) and the middle fraction (40) can mixed with crude oil (70) and used in oil refinerery since they are predominantly free from diolefins.