baber/WOPTO huggingface dataset:
Patent SK-287704-B6 (SK)
Title: Process to make high purity brine
Inventor: MAYER MATEO JOZEF JACQUES
IPC: C01D3/04
Filed: 2002-05-06
Abstract: Process to make high purity brine, wherein a salt source, contaminated with sulfate ions and alkaline (earth) metal ions other than sodium, is dissolved in water in the presence of an effective amount of at least two retarding agents, to reduce the level of said alkaline earth metal sulfate dissolved in said brine, particularly the amount of calcium sulfate, preferably said level is reduced such that at most 80% of the alkaline (earth) metal sulfates is dissolved when compared to a blank dissolution step wherein the combination of retarding agents is not used. In the process, there is used a combination of at least a retarding agent having molecular weight of less than 800 Daltons and of a retarding agent having molecular weight at least 1000 Daltons, wherein the retarding agent with low molecular weight is selected from the group consisting of alkylbenzene sulfonates, whereof the alkyl groups can be linear or branched, phosphates that are water-soluble, ethoxylated compounds with one or more sulfite, sulfonate, sulfate, phosphite, phosphonate, phosphate, and/or carboxylgroups, and - C2-C40 alkyl compounds with one or more sulfite, sulfonate, sulfate, phosphite, phosphonate, phosphate, and/or carboxyl groups and the retarding agent with high molecular weight is selected from the group consisting of compounds with, substituted, linear or branched, alkyl backbones that are functionalized with sulfonate, sulfate, phosphite, phosphonate, phosphate, and/or carboxyl groups.
Patent EP-1458792-B8 (EP)
Inventor: TAGUCHI ISAMU
IPC: C08G71/00
Filed: 2002-12-25
Granted: 2010-07-28
Abstract: An object of the present invention is to provide a fluorinated polymer of adequate molecular weight with excellent transparency in a wavelength range from visible to near infrared, and to also provide a method of producing such a polymer. The present invention provides a fluorinated polymer comprising a structure represented by a formula (1) as a structural unit, as well as a method of producing this polymer using a corresponding tetrafluoroxylylenediamine or a tetrafluoroxylylene glycol as a raw material.
Patent BR-PI0919873-B8 (BR)
Title: compostos de pirazol[1,5-a]pirimidina substituídos como inibidores da trk quinase, seus processos de preparação e composições farmacêuticas
Inventor: GAN ZHANG
IPC: A61P29/00
Filed: 2009-10-21
Abstract: compostos de pirazol[1,5-a]pirimidina substituídos, composição farmacêutica compreendendo os referidos compostos, e processo para a preparação dos mesmos. compostos de fórmula i: no qual r1, r2, r3, r4, x, y e n tem o significado dado na especificação, são inibidores de quinases trk e são úteis no tratamento das doenças que podem ser tratados com um inibidor de quinase trk.
Patent BR-PI1009235-B8 (BR)
Title: acetamidas substituídas por 2-(hetero)arila, n-(hetero)arila, e composição farmacêutica
Inventor: DONG HAN
IPC: C07D213/75
Filed: 2010-03-01
Abstract: acetamidas substituídas por 2-(hetero)arila, n-(hetero)arila e seus usos, e composição farmacêutica. a presente invenção se refere a compostos da fórmulas (6) nas quais, em que todos a1, a2, b, y e z representam anéis; e aos seus usos na preparação de medicamentos utilizáveis para modular a trilha de sinalização de wnt, e composições farmacêuticas compreendendo os referidos compostos.
Patent AU-2006245609-B8 (AU)
Title: Stopper device for the neck of a container container provided with such a device method for stopping such a container and method for production of such a device
Inventor: GREGORY ANTIER
IPC: B65D41/62
Filed: 2006-05-12
Granted: 2011-11-17
Abstract: The invention relates to a stopper device (1), comprising an external cap (10) made from plastic and an internal fixed fixing insert (20) for fixing the device around the neck of the container (2). The sleeve (12) of the cap successively comprises, along the (X-X) axis thereof, a head (13), into which the insert may be introduced and permanently fixed and a skirt (14) extending axially from the insert. According to the invention, contamination on the neck of the container (2) with said device may be limited and the appearance thereof improved, whereby, particularly at the base of the neck, the skirt (14) essentially forms a frustum (142) converging towards the axis of the sleeve on extending from the head, before the installation of said device around the neck, said frustum forming, at the end (144) thereof opposite the head (13), an internal surface (144B) to come into contact against the container neck under the influence of an elastic deformation of the sleeve (12) as a result of the installation of the device around the neck.
Patent AU-2009213532-B8 (AU)
Title: Electrostatic-image-developing toner, production method thereof, electrostatic image developer, and image forming apparatus
Inventor: TAKESHI IWANAGA
IPC: G03G9/087
Filed: 2009-09-15
Granted: 2011-11-10
Abstract: An electrostatic-image-developing toner includes a binder resin that contains a crystalline polyester resin and an amorphous polyester resin; and a coloring agent, 5 wherein the crystalline polyester resin has a melting temperature Tmc of 25*C or greater but not greater than 50*C, and a content of the crystalline polyester resin in the electrostatic-image-developing toner is 3 wt.% or greater but not greater than 15 wt.%.
Patent EP-1272068-B9 (EP)
Inventor: PIATETSKY ANDREY
IPC: A45D24/24
Filed: 2000-10-03
Granted: 2005-02-02
Abstract: A liquid-reservoir hairbrush (1) that is capable of evenly dispersing water-based solutions and other thin and non-viscous liquids over the user's scalp and/or through the user's hair during routine hair brushing. Absorbent filler unit(s) (6) are placed into a chamber (58) of the hairbrush body (4) and absorbent feed rods (15) are placed into bores (13) of the hairbrush bristles (12). The hairbrush (1) can be provided with roller-ball (19) or felt-tipped nozzles (20) mounted at distal ends of the hairbrush bristles (12), or with side nozzles located at the bristle's side walls. The absorbent feed rods (15) interconnects the absorbent filler unit(s) (6) and the nozzles, and the liquid from the absorbent filler unit(s) (6) is supplied through the absorbent feed rods (15) to the nozzles. The chamber (58) of the hairbrush body (4) can be divided into multiple, hermetically isolated sections. The hairbrush body (4) can have an optional filler inlet (57) and can come with an optional liquid refilling unit (30) which can hold a predetermined volume of the liquid. The hairbrush (1) comes with a removable bristle lid (26) to keep the bristles enclosed when the hairbrush is not in use and to help prevent the nozzles from drying out.
Patent EP-1246784-B9 (EP)
Inventor: KOOP ULRICH
IPC: C07C41/30
Filed: 2001-01-10
Granted: 2006-01-18
Abstract: Reaction of carbonyl compounds (I) with organometallic reagents (II).
Patent EP-1337914-B9 (EP)
Inventor: TRAJKOVIC MIROSLAV
IPC: G06F9/44
Filed: 2001-11-16
Granted: 2011-09-21
Abstract: A method and apparatus are disclosed for updating a user profile in a recommendation system for a given user based on auditory or gestural feedback information provided by the user. The auditory or gestural feedback is detected using audio or video processing techniques, or both, and includes, for example, auditory or gestural commands or facial expressions indicating the strength of the user's preferences. The auditory or gestural feedback can be explicit or implicit. Once predefined behavioral feedback is identified, the present invention updates the corresponding user profile, in an appropriate manner.
Patent EP-1791702-B9 (EP)
Inventor: HAMPDEN-SMITH MARK J
IPC: B42D15/00
Filed: 2006-01-13
Granted: 2011-09-14
Abstract: This invention is directed to security features that are formed, created, printed from inks comprising metallic particles and/or metallic nanoparticles. Preferably, the security feature is a reflective security features that comprises metallic nanoparticles where the reflective security features are formed by a direct-writing process, e.g., an ink jet printing process, using an ink comprising metallic nanoparticles. The invention is also directed to the use of these security features in many applications and to processes for making them.
Patent EP-2091181-B9 (EP)
Inventor: SHI SHUFENG
IPC: H04L12/70
Filed: 2008-01-07
Granted: 2012-05-16
Abstract: The present invention discloses a method for realizing user identity association, the method comprising: setting an equivalent behavior user identifier in a Home Subscription Server (HSS); associating IMS Public User Identities (IMPUs) with the equivalent behavior through the set equivalent behavior user identifier wherein the IMPUs with equivalent behavior are IMPUs with the same Service Profile, SP, and the same service data and belong to the same Implicitly Registered Public User Identity Set, IRPUIs. The present invention also discloses a system and a device realizing user identity association. According to the embodiments of the present invention, the association of the IMPUs with the set equivalent behavior is realized, which improves the user experiences.
Patent BE-1023525-B9 (BE)
Title: Ingekapselde additieven
Inventor: TERRAS JAN
IPC: D06P1/44
Filed: 2015-10-30
Granted: 2017-09-27
Abstract: Werkwijze voor het behandelen van een substraat, waarbij een homogeen mengsel van deeltjes op basis van een maleïmide-polymeer, omvattende een thermoregulator-additief, op een substraat wordt aangebracht en vervolgens daarop wordt gedroogd.
Patent AU-2002348998-B9 (AU)
Title: N-methyl-homocystines, use thereof and method for the production thereof
Inventor: MANN GREGOR
IPC: C07C323/58
Filed: 2002-10-22
Granted: 2009-03-12
Abstract: S-protected N-methyl homocysteines (I) are new.  Compounds of formula (I) are new. X1 = a protecting group; and X2 = H or a protecting group. An Independent claim is also included for a process for preparing (I).
Patent DE-102019105353-B9 (DE)
Title: Verfahren zur Aufbereitung ammoniakhaltiger Flüssigkeiten und Anlage zur Durchführung des Verfahrens
Inventor: KUNTZE CHRISTOPH
IPC: C02F1/66
Filed: 2019-03-04
Granted: 2022-01-27
Abstract: Verfahren zur Aufbereitung ammoniakhaltiger Flüssigkeiten in einer mehrstufigen Verdampferanlage, wobei jede Stufe der Verdampferanlage, nachfolgend Verdampferstufe genannt, aus einem Verdampferkessel, einer in diesem einen Unterdruck erzeugenden Vakuumeinrichtung und einem Wärmetauscher besteht und wobei- in den mit einer Heizeinrichtung (5) in Wirkverbindung stehenden Verdampferkessel (I.1) der ersten Verdampferstufe (I) eine Ammoniumsalzlösung über einen Zulauf (I.6) eingeleitet wird, die aus dem Kondensat mindestens einer der Wärmetauscher (II.2) der nachfolgenden Verdampferstufen (II) unter Zumischung einer anorganischen Säure zu dem Kondensat gewonnen wird,- in dem Verdampferkessel (II.1) mindestens einer zweiten Verdampferstufe (II), in dem sich die ammoniakhaltige Flüssigkeit auf einem niedrigeren Temperaturniveau und bei höherem Vakuum, d. h. niedrigerem Druck, als im jeweils vorgelagerten Verdampferkessel (I.1) befindet, diese mittels der Kondensationswärme des Wärmetauschers (I.2) der jeweils vorgelagerten Verdampferstufe (I) erwärmt wird,- das ab der zweiten Verdampferstufe (II) anfallende Kondensat in einem Kondensatbehälter (II.3) gesammelt und zur Aufbereitung einer Pufferlösung mit einer anorganischen Säure zur Einstellung eines pH-Wertes kleiner 7 vermischt wird und- das sich am Boden der mindestens zwei Verdampferkessel (I.1, II.1) ansammelnde Konzentrat zur weiteren Aufbereitung oder Entsorgung abgezogen wird, dadurch gekennzeichnet,- dass die ammoniakhaltige Flüssigkeit in die Verdampferkessel (II.1, III.1) von mindestens zwei auf die erste Verdampferstufe (I) folgende, in Reihe nacheinander angeordnete Verdampferstufen (II, III) eingegeben wird,- dass die aus dem Kondensat der Wärmetauscher (II.2, III.2) dieser nachfolgenden Verdampferstufen (II, III) nach Vermischung mit der anorganischen Säure gewonnene Pufferlösung einer Umkehrosmose unterzogen wird, in deren Folge ein ammoniakfreies Permeat und ein Ammoniumsalz als Konzentrat entsteht, und- dass das aus der Umkehrosmose entstandene Konzentrat dem Verdampferkessel (I.1) der ersten Verdampferstufe (I) zugeführt wird.
Patent DE-112007002368-B9 (DE)
Title: Verfahren und System zur diffraktiven Hybrid-Kombination von kohärenten und inkohärenten Strahlen durch einen Strahlformer
Inventor: ROTHENBERG JOSHUA E
IPC: B23K26/064
Filed: 2007-09-12
Granted: 2014-02-20
Abstract: Ein System zum Kombinieren von Lichtstrahlen unterschiedlicher und identischer Wellenlängen zu einem einzigen kombinierten Strahl, welcher im Wesentlichen die gleiche Form wie die einzelnen Strahlen hat, mit: N Oszillatoren, wovon jeder einen Lichtstrahl mit einer anderen von N Wellenlängen aussendet; einem oder mehreren Strahlteilern zum Teilen von jedem der N Strahlen in M Strahlen mit gleicher Wellenlänge; einer Phasenmodulations-Stufe zum Fixieren der Phasen der M Strahlen für jede der N Wellenlängen entsprechend von Phasen-Korrektursignalen; einem diffraktiven optischen Element zum Kombinieren von M × N Lichtstrahlen in N Strahlen, wobei jeder der N Strahlen eine Kombination von M Strahlen ist, die die gleiche Wellenlänge wie die N Strahlen haben; ...
Patent DE-3535823-C1 (DE)
Inventor: DECHENTREITER GEORG
IPC: B66B5/26
Filed: 1985-10-08
Granted: 1986-12-11
Abstract: In a catching device for the conveying slide (1), guided on two rails (4), of a lift cage, a control lever (7) pivotable about an axis (8) running transversely to its direction of movement (B) is provided on the conveying slide. A follower roller (15) is mounted on the free end of the control lever (7) and is pressed by spring force against a cam (6) provided with several alternating successive prominences (6a) and recesses (6b). The cam (6) extends in the longitudinal direction of the rails (4) and is connected to one of the same. Several rungs (5) running transversely to the longitudinal direction of the rails (4) are provided between the same. A pawl (16) interacting with the rungs (5) in the event of a fault is firmly connected to the control lever (7). The prominences (6a) or recesses (6b) of the cam (6) are arranged opposite the rungs (5) in such a way that the pawl (16), at operating speed when passing each rung (5), is directed past the respective rung outside the rung plane (E-E) and, in the event of a fault, is swung into the rung plane (E-E) by the control lever (7) thrown out of the way by the cam (6). <IMAGE>
Patent DE-3544903-C1 (DE)
Title: Cooling tower
Inventor: DAMJAKOB HANS DIPL-ING
IPC: E04H5/12
Filed: 1985-12-19
Granted: 1986-11-20
Abstract: The invention relates to a cooling tower having a reinforced-concrete shell curved once or twice and having at least one reinforcement ring. In order to eliminate undesired defects in the supporting characteristic of the cooling-tower shell by the reinforcement ring, said reinforcement ring is either connected to the cooling-tower shell in a solely frictionally locking manner by deformable intermediate elements or it is divided into a plurality of ring segments which are connected by deformable intermediate elements to each other in a solely frictionally locking manner and to the cooling-tower shell in a positively locking manner in each case. The deformability of the intermediate elements can be adjusted in dependence on the static and dynamic force effect.
Patent DE-3603278-C1 (DE)
Title: Device for covering the elongated slot which is provided in one housing wall of a microtome
Inventor: BEHME WERNER ING
IPC: G01N1/06
Filed: 1986-02-04
Granted: 1986-09-18
Abstract: A device is described for covering the elongated slot (34) which is provided in one housing wall (36) of a microtome (10) and through which there extends an object holding device (32) which can move in a linearly oscillating manner. The device is constructed as a covering plate (38) through which the object holding device (32) extends. The covering plate (38) is supported such that it can pivot about a bearing device (40) which is provided on the housing wall (36), laterally alongside the elongated slot (34). The bearing device can be arranged in a fixed position on the housing wall (36) and the covering plate (38) can be constructed with a bearing opening (64) which is constructed as an elongated hole and through which the bearing device (34) extends. <IMAGE>
Patent DE-3714411-C1 (DE)
Title: Object-holding device for a microtome
Inventor: BEHME WERNER ING
IPC: G01N1/06
Filed: 1987-04-30
Granted: 1988-07-14
Abstract: There is described an object-holding device (10) for a microtome, in particular a rotating microtome, which comprises a basic body (12), an object clamping device (14), adjustment elements (24), a spring element (46) and an eccentric device (36). In order to enhance the ease of operation and to increase the operational reliability, the two adjustment elements (24) are arranged at an acute angle (2a) starting from sites of action (30), which are at least approximately perpendicular relative to one another, of the adjustment elements (24). <IMAGE>
Patent DE-3736306-C1 (DE)
Inventor: FLOCHENHAUS CLAUS PROF DR
IPC: F23J15/00
Filed: 1987-10-27
Granted: 1988-09-29
Abstract: A flue gas channel has a multiplicity of distributor tubes for the injection of a reducing agent. Each distributor tube is connected via a control valve. In order to be able to adjust an appropriate injection of the reducing agent over the cross-section of the flue gas channel with differing concentrations in the flue gas, each distributor tube (3 to 20) consists of at least two parallel tube pieces (26, 27) which each extend from opposite sides of the flue gas channel (1) only up to the centre thereof. 
<IMAGE>
Patent DE-3914205-C1 (DE)
Title: Prepn. of building rubble contg. inorganic components - by breaking up material, adding sand and removing organic material
IPC: B03B9/06
Filed: 1989-04-28
Granted: 1990-09-27
Abstract: Prepn. of building rubble, which contains inorganic components as well as organic components, includes breaking up the material. A quantity of fine granular material is added to the broken rubble material and the organic components are withdrawn via a gulley. The remaining material is then sepd. off for reuse. The fine granular material is pref.sand, and the organic components are removed by oscillation ''. at 10-100Hz. ADVANTAGE - The process another enables rubble to be reused, and is dry.
Patent DE-4009282-C1 (DE)
Title: Hard copy maker for output data using paper or film - has mechanical-electric interface for printing unit and photocopying unit with structured plane light source and imaging system
IPC: G06K15/12
Filed: 1990-03-22
Granted: 1991-01-31
Abstract: The device possesses a printer with mechanical units (9,10), a mechanical-electrical interface (6,7,8) for these units, a light recording unit, a semiconductor light source, and an imaging system. The light source consists of rows of LED chips. The printer and the light recording unit are constructed so that they are alternatively coupled into the arrangement by the interface and so that the position of the picture elements of the light sources corresponds to the position of the printing units of the recording medium or paper. USE/ADVANTAGE - Permanent visual presentation on film as well as printed output. Paper copy can be used to correct errors before filming or printing. Cheaper than laser plotter.
Patent DE-4016283-C1 (DE)
IPC: E05F5/12
Filed: 1990-05-21
Granted: 1991-09-19
Abstract: The door consists of a standing wing and a moving wing which are each movable by means of a driving means, such as a door closer, acting in the closing direction and are controllable in their closed position via pivot arms arranged between door frame and door wings for the pivoting position holding open the standing-wing pivoting region of the moving wing. In this arrangement, the pivot arms engage by way of sliding pieces longitudinally displaceably in a guide rail fixed to the frame. The sliding piece (18), assigned to the moving wing (12), of its pivot arm (16) is connected to a clamping rod (22) guided in the guide rail (19) and surrounded by a clamping plate (27). This clamping plate is supported in a spring-loaded manner, on the one hand, on a push member (31) capable of being conveyed by the standing wing (11) into the release position and, on the other hand, on an overload member (29) guided on the clamping rod, the overload member being mounted on a fixed stop member by means of a spring member which yields in the event of an overload. To be able to employ such a closure sequence control device even with such double-winged doors in which the hinges forming a pivot axis for each door wing are arranged on the side opposite the door closers, the guide rail and the closure sequence control device, the push member is acted upon by a disengaging lever (41) which is held by the standing wing (11) in its closed position in a position securing the clamping plate (27) in the release position, and the disengaging lever (41) is able to be conveyed during the opening movement of the standing wing into a position analogous to the blocking position of the clamping plate by a push tongue (52) of the sliding piece (17) associated with the standing wing. As a result, the displacement, initially taking place owing to the position of the door hinges during the opening movement of the door wings, of the sliding pieces on the pivot arms of the door closers towards the door lock is possible, and is usable for the disengagement of the blocking device for the moving wing as a result of the starting movement of the standing wing. <IMAGE>
Patent DE-4222026-C1 (DE)
Title: Semi-finished prod. mfr. used as catalyst supports - by coating starting material, e.g. ferritic stainless steel, with at least one chromium@ layer and diffusion heat treating
IPC: C23C26/00
Filed: 1992-07-04
Granted: 1993-04-15
Abstract: Semi-finished prod. e.g. strip of heat-resistant alloy based on Fe, Ni, or Co, less than 0.5 mm thick and contg. more than 18% Cr is mfd. from a starting material contg. no Cr or less Cr than finally required, e.g. ferritic stainless steel contg. more than 7% Cr. The starting material is coated with at least one Cr layer and is subjected to a diffusion heat treatment at 950-1350 deg.C. USE/ADVANTAGE - Pref. for mfg. of catalyst supports, allowing high-yield mfr. of materials difficult to produce directly.
Patent DE-4404683-C1 (DE)
Title: Method for minimising the clearance in a valve gear
Inventor: DOLL GERHARD DIPL ING
IPC: F01L1/24
Filed: 1994-02-15
Granted: 1995-03-02
Abstract: A method for minimising the clearance in a valve gear is described, in which valve gear two adjacently arranged valve actuating levers can be kinematically coupled to one another by way of a coupling pin so that an inlet and exhaust valve can be actuated as necessary either according to the lifting curve of a cam assigned to the first valve actuation lever or according to the lifting curve of a cam assigned to the second valve actuation lever. In order to be able to minimise the said clearance, detrimental to the volumetric efficiency of the internal combustion engine, it is proposed to support the two valve actuation levers in the coupled condition on a common axis of a measuring device, in a second step to fix the first valve actuation lever against the base circle of a dimensionally accurate cam by applying a small force acting in the valve closing direction to its valve-side end, in a third step to support the second valve actuation lever against the first valve actuation lever, applying a small force, acting in a lifting direction, to its support roller end by way of the coupling pin and in a fourth step to assign to the second valve actuation lever an idler roller essentially equal to the distance between the base circle of a dimensionally accurate cam, assigned to the second valve actuation lever, and the axis of rotation of the idler roller of the second valve actuation lever.