LUMINOUS DEVICE Of ALARM AND INDICATION Of an EMERGENCY EXIT

CONNECTION OF REPAIR OF SYSTEMS Of EXHAUST.

WOOD PULP GRINDING PLANT

APPARATUS IN A CARDING BRUSH HAS HAT, A CARDING BRUSH HAS ROLLER OR EQUIVALENT INTENDS TO CLEAN THE FIBROUS MATTER, COMPRISING A FIRST ROLLER HAS HIGH SPEED

COMPOSITION PRODUCING OF GAS

La présente invention propose une composition produisant du gaz, en particulier pour l'utilisation dans des dispositifs de sécurité pour véhicules, comprenant a) 40 à 60 % en poids d'un combustible provenant du groupe des composés de guanidine et constitué d'un ou de plusieurs composants ; b) 40 à 60 % en poids de nitrate de cuivre basique ; c) 0 à 8 % en poids d'au moins un oxyde de métal de transition et d) 1 à 5 % en poids d'au moins un composant stabilisant ; e) 0 à 5 % en poids d'autres additifs ; respectivement par rapport au poids total des composants a) à e) ; le composant stabilisant présentant une solubilité dans l'eau d'au maximum 1 g/100 ml à température ambiante et la solubilité dans l'eau à T = 90 °C atteignant au moins sept fois la solubilité à température ambiante.

SYNCHRONOUS REVOLVING ELECTRIC MACHINE WITH ROTOR HAS DOUBLE EXCITATION

La machine (1') a un rotor (11) comprenant des aimants permanents (PM) et des bobines d'excitation (EC). Les aimants sont logés dans des premiers évidements axiaux (E1) répartis dans une partie circonférentielle de la masse magnétique du rotor, définissant ainsi des sections polaires circonférentielles. Les bobines sont logées dans des seconds évidements axiaux (E4) répartis dans une partie intermédiaire de la masse magnétique. Conformément à l'invention, une section polaire circonférentielle comprend au moins un moyen (ET) diriger une partie du flux magnétique d'un aimant permanent correspondant vers le stator (10) de manière à introduire un couplage magnétique rotor/stator lorsqu'une dite bobine d'excitation correspondante (EC) est traversée par un courant d'excitation sensiblement nul.

PROCESS OF DETERMINATION OF THE POSITION ENGINE AND CORRESPONDING DEVICE

METHOD FOR PRODUCING A BIPOLAR PLATE AND BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL

L'invention concerne un procédé de fabrication d'une plaque bipolaire au moyen duquel une plaque bipolaire conçue de façon stable mécaniquement et chimiquement peut être fabriquée de façon économique, lequel procédé de fabrication d'une plaque bipolaire comprend les étapes suivantes : préparation d'un substrat ; application d'une couche sur le substrat par un procédé d'injection de plasma ; et scellement de la couche.

CLOSING OF DOOR OF MOTOR VEHICLE

METHOD FOR MONITORING THE DETERIORATION OF INSULATORS IN A MOTOR OR AN ALTERNATOR

LIFTING DEVICE FOR COLLECTING CONTAINERS

THERMAL MACHINE USING MAGNETOCALORIC MATERIAL OF THE GENUS REFRIGERATING MACHINE OR HEAT PUMP

PROCEEDED OF ADJUSTMENT OF the POSITION OF WALK VACUUM Of a CABLE OF ACCELERATING COMMANDED' HAS

SEPARATOR SYSTEM

La présente invention concerne un séparateur de système (10), comprenant : un boîtier (11) définissant une chambre d'admission (14), une chambre intermédiaire (15) et une chambre d'évacuation (16) ; des dispositifs anti-reflux positionnés dans le boîtier (11), installés les uns derrière les autres dans le sens d'écoulement d'un milieu, à savoir un premier dispositif anti-reflux côté admission (12) installé entre la chambre d'admission (14) et la chambre intermédiaire (15) et un deuxième dispositif anti-reflux côté évacuation (13) installé entre la chambre intermédiaire (15) et la chambre d'évacuation (16) ; une soupape de décharge (17) ventilant la chambre intermédiaire (15) ; et des soupapes de détection de pression venant en prise avec des tubulures de prélèvement (21, 22, 23) de la chambre d'admission (14), de la chambre intermédiaire (15) et de la chambre d'évacuation (16).

SYSTEM SEPARATOR

DEVICE TENSIONER, IN PARTICULAR FOR DRIVING BELTS

Rolling bearing assembly for motor vehicle, has elastic element in shape of hemstitched disk radially overturns outwards similar to collar, with respect to other elements, and fixed in region of projecting segments

The assembly has a rolling surface element i.e. exterior ring (11), on which rolling bodies under the form of balls roll, and an assembling element (20) with a hollow cylindrical part, which is applied firmly against an exterior wall of the exterior ring. The cylindrical part is arranged to an axial end, with peripheral segments, axially with respect to the exterior ring. An elastic element (30) e.g. axial or torsion spring, in the shape of hemstitched disk radially overturns outwards similar to a collar, with respect to other elements, and is fixed in a region of projecting segments.

A METHOD FOR DETECTING DEFECTS OF MANUFACTURE USING THE TECHNIQUE OF ACOUSTIC EMISSION ON A STRIKING TOOL, AND DEVICE THEREFOR

Un procédé de surveillance d'un outil de mise en forme par frappe, comprend les étapes suivantes : -une acquisition d'au moins un signal enregistré (4), sous forme d'une amplitude acoustique en fonction du temps, par un capteur placé sur l'outil, sur au moins une plage de temps (At) au cours de laquelle une pièce en cours de fabrication est comprimée par l'outil ou est comprimée contre l'outil, -une étape d'analyse temporelle du signal enregistré (4), pour calculer au moins une signature mathématique (Sp) issue d'un calcul de type statistique sur la suite d'amplitudes acoustiques (Xn), -un calcul d'une valeur de critère (Critp) de cohérence en fonction de la signature mathématique de la pièce (Sp) et en fonction d'au moins une signature mathématique (Sp-1, Sp-2, Sp-3, Sp-4) d'au moins une autre pièce mise en forme précédemment sur le même outil, -une comparaison de la valeur (Critp) du critère de cohérence avec au moins un seuil (S).

CLOSING OF DOOR OF MOTOR VEHICLE WITH SYSTEM OF LOCK ETSYSTEME OF CLOSING

FLASK OF STAGE

Non-woven production apparatus, has revolving transporting elements guided in parallel and drive unit with advancing drive and braking drive to ensure product uniformity

Dispositif de formation d'un non-tissé, comprenant au moins un système d'insertion (2), un système de consolidation (6) et un ensemble de transport entre le système d'insertion (2) et le système de consolidation (6), lequel ensemble de transport présente au moins deux éléments de transport (3, 4) guidés parallèlement, circulant et entrainés par l'intermédiaire d'un ensemble d'entraînement (10, 14, 15). L'invention vise à permettre la formation d'un non-tissé de meilleure qualité. Il est prévu que l'ensemble d'entraînement présente au moins deux entraînements (10, 14, 15) dont l'un est réalisé comme un entraînement d'avance (10, 17), et un autre est conçu comme un entraînement de freinage (14, 15).

DAMPER VALVE A DEFINED PRESTRESSING FORCE

Soupape comprenant un corps de base (2) ayant un agencement formant passage d'écoulement (4), un dispositif de fermeture (5) à déformation élastique recouvrant au repos l'agencement et l'ouvrant lors de l'arrivée d'un flux à un niveau préréglé de pression, le dispositif présentant un ou plusieurs disques de soupape (12), pour recouvrir l'agencement, et en appui contre un plateau de soupape (14) mobile par rapport au corps, et un organe de fixation (6), fixe par rapport au corps, soumettant à une précontrainte contre le corps le dispositif (5), qui présente un bloc de rondelles élastiques (16) consistant en plusieurs disques plats de soupape (17) empilés, par l'intermédiaire duquel le plateau est appuyé contre l'organe. La soupape (1) permet un réglage précis de la force de précontrainte par le bloc, ce qui donne un comportement très régulier à l'ouverture.

BEARING HAS BEARING CYLINDRICAL AND A METHOD FOR ASSEMBLING THIS ONE

A METHOD FOR TRANSMITTING SEVERAL SYMBOLS Of INFORMATION

LUBRICATION SYSTEM FOR a MECHANISM Of DRIVE OF CAM

CONNECTION OF REPAIR OF SYSTEMS Of EXHAUST.

L'invention se rapporte à un raccord de réparation de systèmes d'échappement. Ledit raccord est une tubulure d'acier (4) comprenant des première et seconde parties (1, 2), dont une extrémité présente une zone évasée (3) et l'autre extrémité est munie, respectivement, d'une collerette simple (5) ou d'une collerette double (6). Ladite zone évasée (3) offre l'épaisseur de paroi considérée d'un tuyau usagé, de telle sorte que ladite première (1) ou seconde (2) partie puisse être enfilée sur ledit tuyau usagé, avec ajustement serré.

GENERATING COMPOSITION OF GAS AND USE OF THIS ONE IN SAFETY DEVICES FOR PEDESTRIANS

L'invention concerne une composition génératrice de gaz, destinée en particulier à être utilisée dans des dispositifs de sécurité pour véhicules. L'invention concerne en particulier de telles compositions à base de nitrate de guanidine utilisées dans des dispositifs de sécurité pour piéton. La composition se compose sensiblement de 75 à 98 % en poids de nitrate de guanidine en tant que combustible et de 2 à 25 % en poids d'un accélérateur de combustion sélectionné dans le groupe des composés métalliques de transition, des nitrates métalliques, des chlorates métalliques, des perchlorates métalliques, du perchlorate d'ammonium et des mélanges de ceux-ci, les composés métalliques de transition étant sélectionnés parmi les composés des métaux de transition Ti, Cr, Mn, Fe, Cu, Zn, Zr et Mo, et la composition génératrice de gaz présentant une vitesse de combustion comprise entre 3 et 17 mm/s pour 20 MPa.

SYNCHRONOUS REVOLVING ELECTRIC MACHINE WITH ROTOR HAS DOUBLE EXCITATION

A METHOD FOR DETECTING DEFECTS OF MANUFACTURE USING THE TECHNIQUE OF ACOUSTIC EMISSION ON A STRIKING TOOL, AND DEVICE THEREFOR

Hoisting device for use with vehicle for raising and emptying of containers that is utilized for collecting goods, has control device utilized for controlling movement of locking mobile piece with respect to support body

L'invention concerne un dispositif de levage pour des conteneurs de collecte. Ce dispositif est destiné à relever et/ou vider des conteneurs de collecte et comprend un corps de support (7) auquel sont prévus des moyens pour l'accouplement d'un œillet de levage (9) du conteneur de collecte, où les moyens d'accouplement présentent une pièce d'accouplement, pouvant être placée sur l'œillet de levage et une pièce de verrouillage mobile, pouvant être reliée à celle-ci, qui peut être insérée dans l'œillet de levage. La pièce d'accouplement est articulée au corps de support du dispositif de levage autour d'un axe de rotation d'accouplement vertical, et un dispositif pour commander le mouvement de verrouillage de la pièce de verrouillage est prévu. Par la rotation du corps de support du dispositif de levage par rapport à la pièce d'accouplement placée sur l'œillet de levage, la pièce de verrouillage commandée par le dispositif de commande rentre automatiquement dans sa position de verrouillage.

DEVICE TENSIONER, IN PARTICULAR BELT TIGHTENER, INTENDS FOR EXAMPLE HAS AN INTERNAL COMBUSTION ENGINE

APPARATUS IN A CARDING BRUSH HAS HAT, A CARDING BRUSH HAS ROLLER OR EQUIVALENT INTENDS TO CLEAN THE FIBROUS MATTER, COMPRISING A FIRST ROLLER HAS HIGH SPEED

FOLLOW-UP METHOD OF THE DETERIORATION OF THE INSULATION OF A MOTOR OR AN ALTERNATOR

La présente invention concerne une méthode de suivi de la détérioration des isolants d'un moteur ou d'un alternateur par détection de décharges partielles, faisant appel en particulier à des mesures électriques de décharges partielles et à la détection d'espèces gazeuses, et utilisant un modèle de décision adapté au moteur ou à l'alternateur objet du suivi ; la méthode de suivi associe des séquences de mesures selon les dites méthodes MG et ME selon des intervalles de temps définis par le dit modèle de décision, ainsi que des étapes d'analyse des résultats de mesures et des étapes de contrôle complémentaires et de maintenance conditionnels.

PROCESS MAKING IT POSSIBLE TO ORDER a DEVICE OF RECYCLING OF EXHAUST FUMES IN an INTERNAL COMBUSTION ENGINE

DEVICE OF POSITIONING Of a PLAN OF CUT Of a GUIDE OF CUT Of an OS

THERMAL MACHINE USING MAGNETOCALORIC MATERIAL OF THE GENUS REFRIGERATING MACHINE OR HEAT PUMP

Une machine thermique à matériau magnétocalorique comporte un arbre central (4), un rotor (6) monté rotatif sur l'arbre central (4), le rotor (6) comportant un lit actif (60) comprenant du matériau magnétocalorique, le lit actif (60) étant conformé pour guider un fluide caloporteur, un distributeur chaud (7c) et un distributeur froid (7f) placés respectivement en regard d'extrémités chaude et froide (600c, 600f) pour fournir ou recevoir le fluide caloporteur circulant dans le lit actif (60). Le rotor (6) comporte un flasque chaud (61c) et un flasque froid (61 f) montés rotatifs sur l'arbre central (4) et supportant le lit actif (60) de matériau magnétocalorique. La machine (1) comporte des premiers moyens d'étanchéité (16) tournants entre le flasque (61) et l'arbre central (4), et des deuxièmes moyens d'étanchéité (17) tournants entre le flasque (61) et le distributeur (7) adjacent au-delà de l'anneau de raccord.

DEVICE HAS RIGIDITY ADJUSTABLE IN MANNER PYROTECHNICS TO RECEIVE the ENERGY Of a SHOCK AND PROCESS OF ADJUSTMENT Of a RIGIDITY

Dispositif (110) de rigidité réglable pour absorber l'énergie d'un choc comprenant un boîtier (300, 310) pour recevoir et déformer un élément de déformation (330) déplacé dans une direction d'avance (120) conditionnée par l'énergie de l'impact. Le dispositif comporte une matrice déployable (350) dans le boîtier pour déformer l'élément de déformation, une installation d'appui (360) qui, dans une première position, soutient la matrice déployable par rapport à la force radiale et dans une seconde position , libère la matrice déployable pour se déplacer sous l'effet de la force radiale, et un actionneur pyrotechnique (370) générant une pression pour déplacer l'installation d'appui de sa première position à sa seconde position , pour régler la rigidité.

SCHALTUNGSANORDNUNG ZUR TONFREQUENTEN WAEHLZEICHENUEBERTRAGUNG UEBER ZWEIDRAHTFERNLEITUNGEN

Exchangeable electronic component for surface mount technology (SMT) module

The contact pin (8) contains a preformed solder blob (34), which has a preset deposition face (36) for inserting onto a contact surface of a module carrier, with the deposition face flat. Typically the component has several contact pins, each with a solder blob whose deposition faces located in the plane. The electronic component of the SMT type manufacturing starts with contact pin insertion on a processing support (10), containing an arrangement of depressions filled with solder paste, corresponding to number and geometrical pattern of the contact pins, followed by heat treatment and support motion.

Laptop computer with facility for written notes

A laptop computer has a built in facility that allows hand written notes to be made external to the computer. In one particular form the notepad will be in a 'white board' form that is integrated into the outer surface of the laptop, ie, the outer surface of the lid, or is built into the outer surface of the laptop carrying case. A special pen is used for writing.

VERFAHREN ZUR HERSTELLUNG VON HOCHANGEREICHERTEN (HOCH 15 N)-AMINO-SAEUREGEMISCHEN UND/ODER NIEDERMOLEKULAREN (HOCH 15 N)-PEPTIDGEMISCHEN

Schaltungsanordnung zur verzoegerungsarmen Steuerung von Schuetzen

A POWER SWITCH PROVIDED WITH CURRENT-LIMITING RESISTORS OF THE STEP-REGULATOR FOR LOAD-CONTROLLED TRANSFORMERS

DEVICE FOR FASTENING FLEXIBLE FORME

Method, Transponder, and System for Secure Data Exchange

A method may include generating by a transponder a first code and transmitting the first code to a base station. The base station may generate first transmission information, encoding a base station code with a first identification and a first random number code, and may transmit the first transmission information to the transponder. The transponder may extract the base station code. A second code may be generated by the transponder and transmitted to the base station upon an associated request from the base station. Before transmission to the base station, the second code may be encoded with the extracted base station code. Second encoded transmission information comprising a second identification may be generated by the base station using the second code and transmitted to the transponder. A memory region of the transponder may be released for read and/or write access after the second identification was verified as valid.

METHOD AND DEVICE FOR DRYING SHEETS OF DRYWALL

A method and device for drying sheets is described. The sheets are guided through a drier divided into drying chambers and brought in contact with the drying air by means of impinging jet aeration. The impinging-jet aeration utilizes cross-aerated nozzle boxes and the main drying stage exhaust air is introduced in the pressure chamber of one or more drying chambers in the first half of the final drying stage. Pan of the exhaust air in the recirculated-air operation is used for drying in the drying chamber and part of the exhaust air is introduced into the suction chamber of the respective subsequent drying chamber. The exhaust air collectively passes through the final drying stage in this manner, and the exhaust air from one or more drying chambers in the second half of said stage is extracted at a. significantly lower temperature. 12021. A method , for drying sheets which are guided in tiers through a device which is split into drying chambers and in which the sheets are brought into contact with the drying air in the main drying stage and the final drying stage by means of impingement jet aeration and wherein the impingement jet aeration is ensured by means of cross aerated nozzle boxes , wherein{'b': 20', '5', '43', '21', '21, 'the exhaust air of the main drying stage is added to the pressure chamber of one drying chamber, or of a plurality of drying chambers , in the first half of the final drying stage for heating of this final drying stage and'}{'b': 3', '43, 'a portion of the mixing air is used during circulating air mode for drying in the drying chambers and'}{'b': 3', '9, 'a further portion of the mixing air is introduced into the suction chamber of the subsequent drying chamber in each case and'}{'b': '21', 'the exhaust air overall travels through the final drying stage in this way'}{'b': 43', '21, 'the exhaust air from one drying chamber, or from a plurality of drying chambers , in the second half of this final drying stage is discharged at a lower ...

Organic electroluminescent device

The invention relates to OLED devices ( 1 ) operational at high voltages providing a good life time performance, which can be manufactured with reduced effort and costs. The organic electroluminescent device ( 1 ) comprising a substrate ( 2 ) carrying multiple electroluminescent layer stacks ( 3 ) connected in series each comprising a first and a second electrode ( 31, 33 ) and an organic light emitting layer stack ( 32 ) arranged between the first and second electrode ( 31, 33 ), a cover lid ( 4 ) sealed to the substrate ( 2 ) to encapsulate the electroluminescent layer stacks ( 3 ) providing a gap ( 5 ) between the electroluminescent layer stacks ( 3 ) and an inner side ( 41 ) of the cover lid ( 4 ), where the connection in series is established by connecting the first electrode ( 31 ) of at least one of the electroluminescent layer stacks ( 3 ) involved in the serial connection via a conductive bridge ( 6 ) to the second electrode ( 33 ) of another electroluminescent layer stack ( 3 ) involved in the serial connection, preferably the adjacent electroluminescent layer stack ( 3 ), where the conductive bridge ( 6 ) comprises an conductive path ( 62 ) arranged on the inner side ( 41 ) of the cover lid ( 4 ), a first electrical connection ( 61 ) connecting the first electrode ( 31 ) to the conductive path ( 62 ) and a second electrical connection ( 63 ) connecting the conductive path ( 62 ) with the second electrode ( 33 ) of the other electroluminescent layer stack ( 3 ), preferably the adjacent electroluminescent layer stack ( 3 ). The invention further relates to a method providing the organic electroluminescent device ( 1 ) with process steps leading to a reduced effort and costs.

Airbag, in Particular for a Motor Vehicle

An airbag for a motor vehicle includes a support structure moveable from a storage position into a restraint position and a covering by means of which a restraint volume of the airbag formed by the support structure in its restraint position is surrounded. The covering is formed as an element separate from the support structure and having passage regions in which the covering is at least substantially permeable to air in at least one direction of flow, and connecting regions that are reinforced relative thereto, in which the covering is connected to the support structure.

Method for removing phosphorus-containing compounds from triglyceride-containing compositions

The present invention relates to a method for removing phosphorus-containing compounds from triglyceride-containing compositions.

Air Filter Element Having a Circumferentially Protruding Clean Air Seal, Filter Housing and Air Filter

An air filter element for an air filter for an internal combustion engine is provided with a filter medium surrounding annularly a longitudinal axis of the air filter element. A first end disk is provided at a first end face of the air filter element, wherein the filter medium is embedded in the first end disk at the first end face. A clean air seal is configured to seal a raw side of the air filter against a clean side of the air filter. The clean air seal and the first end disk are embodied together as one piece. The clean air seal protrudes continuously radially past the filter medium. A filter housing for the air filter element is provided with a filter pot and a cover and has a clean air outlet and a raw air inlet arranged at a side wall of the filter pot.

Filter Element

A filter element has a filter body with a longitudinal axis, the filter body having a first end face and a second end face opposite the first end face. A first end plate is arranged at the first end face and has an open or closed configuration. A second end plate is arranged at the second end face. A support tube is arranged concentrically to the longitudinal axis and extends between the first and second end plates. The first end plate is reinforced by a reinforcement ring. The reinforcement ring has first openings that are visible from the exterior of the reinforcement ring, wherein the first openings enable a filling level check of a filling level of a material that connects the first end plate with the first end face.

Filter Element and Method for Manufacturing a Filter Element

A filter element for filtering a fluid has a zigzag-shaped folded filter medium with fold edges neighboring each other. A thread is attached by an adhesive material to the fold edges. The thread is a multiple-wound yarn. In a method for manufacturing the filter element, a thread in the form of a multiple-wound yarn is attached by an adhesive material to fold edges of a zigzag-shaped folded filter material. In the method, the thread is soaked and/or coated with the adhesive material that is in a plastic state. The thread soaked and/or coated with the adhesive material is attached to the fold edges by applying a pressure, and the adhesive material is hardened.

MOLDING MATERIAL

The invention relates to a molding material, consisting of or comprising an organic binder, the organic binder being a wax or comprising a wax; and a filler mixture, the filler mixture comprising or consisting of a mineral filler and a fibrous material, wherein the wax is contained in the molding material in a content of between 3% by weight and 23% by weight, and wherein the mineral filler is contained in the molding material in a content of between 75% by weight and 95% by weight. The invention further relates to a molded part made of such a molding material, a method for producing a molded part, and the use of a molding material for forming a molded part. 1. A molding material comprising:an organic binder, the organic binder being a wax or comprising a wax, anda filler mixture, the filler mixture comprising a mineral filler and a fibrous material,wherein the molding material contains between 3% by weight and 23% by weight of the wax, andwherein the molding material contains between 75% by weight and 95% by weight of the mineral filler.2. The molding material according to claim 1 , wherein:the wax is selected from the group consisting of: vegetable wax; rice wax; castor wax; sunflower wax; sugarcane wax; carnauba wax; candelilla wax; animal wax; wool wax; beeswax; mineral wax; paraffin wax; montan wax; synthetic wax; and stearin.3. The molding material according to claim 1 , wherein:the mineral filler is selected from the group consisting of: water-insoluble alkali; and alkaline earth metal compounds.4. The molding material according to claim 3 , wherein:the mineral filler comprises calcium carbonate.5. The molding material according to claim 1 , wherein:the molding material contains between 1% by weight and 15% by weight of the fibrous material.6. The molding material according to claim 1 , wherein:the fibrous material is selected from the group consisting of: natural fibers; cellulose fibers; synthetic fibers; textile fibers; paper fibers; and recycled fibers.7. ...

Semiconductor device

A semiconductor device and a method of making the same. The device includes a semiconductor substrate provided in a chip-scale package (CSP). The device also includes a plurality of contacts provided on a major surface of the substrate. The device further includes an electrically floating metal layer forming an ohmic contact on a backside of the semiconductor substrate. The device is operable to conduct a current that passes through the substrate from a first of said plurality of contacts to a second of said plurality of contacts via the metal layer on the backside.

Method for monitoring an electromagnetically actuable brake, and vehicle having an electromagnetically actuable brake

In a method for monitoring an electromagnetically actuable brake, which has an energizable coil that interacts with a tractive electromagnet situated so as to be linearly movable, and a vehicle having an electromagnetically actuable brake, the current flowing through the coil is acquired, the acquired current value in particular being conveyed to an evaluation unit, the voltage applied at the coil is intermittently increased, and a relative position of the tractive electromagnet with respect to the coil is determined from the thereby induced current characteristic, in particular the characteristic of the current rise, it is particularly determined from the ascertained position whether the brake is in the applied state or in the released state, the tractive electromagnet in particular is arranged as a permanent magnet or has a permanent magnet.

Method of promoting plant growth effects

The present invention relates to the use of compound (A) according to formula (I) having the chemical name: 3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid) for inducing positive growth responses in plants, a composition comprising compound (A) and a new method of plant treatment wherein is compound (A) applied to a plant, a plant part, plant propagation material or the habitat the plant is growing in to induce positive growth responses.

Use of combinations comprising host defense inducers and biological control agents for controlling bacterial harmful organisms in useful plants

The present invention relates to the use of a combination comprising at least one host defense inducer and at least one biological control agent in a synergistically effective amount for controlling bacterial harmful organisms in useful plants. The biological control agent is selected from specific microorganisms and/or a mutant of these strains having all the identifying characteristics of the respective strain, and/or a metabolite produced by the respective strain. In a preferred aspect of the invention the host defense inducer is isotianil or a combination of isotianil and acibenzolar-S-methyl. The present invention also relates to a method for controlling bacterial harmful organisms in useful plants by treatment with a combination comprising at least one host defense inducer and at least one biological control agent in a synergistically effective amount. A further aspect of the present invention is directed to method for controlling bacterial harmful organisms in useful plants by subjecting the plants to be protected against attack by bacterial harmful organisms to two or more sequential treatment blocks.

Solar thermal flat plate collector i.e. laminated glass body, for e.g. absorbing electromagnetic energy of solar radiation, has hydraulic structure staying in connection with absorber element that absorbs radiation

The collector i.e. laminated glass body (10), has a vacuum insulating glass unit (11) with upper surfaces (1-4) facing towards solar radiation (R). Another vacuum insulating glass unit (12) with upper surfaces (5-8) turns away form the radiation. A hydraulic structure (21) passes through a hollow space (20), and is provided with fluid entry and discharge ports (23, 24). The structure stays in connection with an absorber element (30) that absorbs radiation at a wave length range from 0.3 to 1.8 micrometer, where an absorber layer is applied to the surfaces. The hydraulic structure is selected from a serpentine absorber, cushion absorber or harp absorber. The hydraulic structure is formed by a metal plate, plastic plate or glass plate.

Method and device for treating biological waste

Communication methods in RFID or remote sensor systems

Die Erfindung betrifft ein Verfahren zur Kommunikation zwischen einer Steuereinheit, wie einer Basisstation, und einer Anzahl von im Ansprechbereich der Steuereinheit befindlichen entfernten Einheiten, wie einer Anzahl von Tags in RFID- oder Remote-Sensor-Systemen, wobei die entfernten Einheiten in Ausführung eines von der Steuereinheit ausgesandten Befehls aufgefordert werden, eine Datenfolge zu der Steuereinheit zu übertragen. Das erfindungsgemäße Verfahren zeichnet sich dadurch aus, dass die Steuereinheit in Abhängigkeit von einem Kommunikationszustand, wie einem Ausbleiben einer Übertragung der Datenfolge durch wenigstens eine entfernte Einheit oder einer zumindest teilweise zeitgleichen Übertragung der Datenfolge durch mehr als eine entfernte Einheit, während der vorgesehenen Übertragung der Datenfolge ein Steuersignal an die entfernten Einheiten sendet. Auf diese Weise lassen sich gattungsgemäße Kommunikationsverfahren insbesondere zeitlich verkürzen, ohne dass die Kommunikationssicherheit darunter leidet. The invention relates to a method of communication between a control unit, such as a base station, and a number of remote units located in the response area of the control unit, such as a number of tags in RFID or remote sensor systems, the remote units being implemented in one of the control unit emitted command to transmit a data sequence to the control unit. The inventive method is characterized in that the control unit in response to a communication state, such as a lack of transmission of the data sequence by at least one remote unit or an at least partially simultaneous transmission of the data sequence by more than one remote unit during the scheduled transmission of the data sequence sends a control signal to the remote units. In this way, generic communication methods can in particular be shortened in time without the communication security suffers.

Method for at least temporarily unlocking a bidirectional communication and transponder

Die Erfindung betrifft ein Verfahren zum wenigstens temporären Freischalten einer bidirektionalen Kommunikation zwischen einem Transponder (T) mit einem nicht flüchtigen Speicherbereich und einer Basisstation (B), wobei durch den Transponder (T) in einem zumindest teilweise stummgeschalteten Zustand Nachrichten empfangen werden, aber keine Informationen, betreffend Daten aus dem nicht flüchtigen Speicherbereich, gesendet werden und zum Freischalten durch die Basisstation (B) ein Datenstrom an den Transponder (T) übermittelt wird, dadurch gekennzeichnet, dass der Datenstrom für eine Übermittlung mit einem symmetrischen Passwort (P) verknüpft wird, das Freischaltsignal (F) durch den Transponder (T) aus dem empfangenen Datenstrom (M) mit dem symmetrischen Passwort (P) extrahiert wird und der Transponder (T) zumindest temporär freigeschaltet wird, nachdem das Freischaltsignal (F) als gültig verifiziert wurde. Die Erfindung betrifft weiter einen Transponder mit Mitteln zum Durchführen eines derartigen Verfahrens. The invention relates to a method for at least temporarily releasing a bidirectional communication between a transponder (T) with a non-volatile memory area and a base station (B), wherein messages are received by the transponder (T) in an at least partially muted state, but no information , concerning data from the non-volatile memory area, are sent and for enabling by the base station (B) a data stream is transmitted to the transponder (T), characterized in that the data stream is linked for transmission with a symmetrical password (P), the enabling signal (F) is extracted by the transponder (T) from the received data stream (M) with the symmetrical password (P) and the transponder (T) is at least temporarily released after the enabling signal (F) has been verified as valid. The invention further relates to a transponder having means for carrying out such a method.

Communication methods in RFID or remote sensor systems

Verfahren zur Kommunikation zwischen einer Steuereinheit und einer Anzahl von im Ansprechbereich der Steuereinheit befindlichen, entfernten Einheiten, wie einer Basisstation bzw. einer Anzahl von Tags in RFID- oder Remote-Sensor-Systemen, wobei die entfernten Einheiten in Ausführung eines von der Steuereinheit ausgesandten Befehls aufgefordert werden, eine Datenfolge zu der Steuereinheit zu übertragen, dadurch kennzeichnet, dass die Steuereinheit in Abhängigkeit von einem Kommunikationszustand, wie einem Ausbleiben einer Übertragung der Datenfolge durch wenigstens eine entfernte Einheit oder einer zumindest teilweise zeitgleichen Übertragung der Datenfolge durch mehr als eine entfernte Einheit, zeitgleich mit der vorgesehenen Übertragung der Datenfolge ein Steuersignal an die entfernten Einheiten sendet. method for communication between a control unit and a number from remote units located in the response area of the control unit, like a base station or a number of tags in RFID or Remote sensor systems, the remote units being executed by one of the control unit sent command to send a data sequence to the To transfer the control unit characterized in that the control unit in dependence from a communication state such as a failure of transmission the sequence of data by at least one remote unit or one at least partially simultaneous transmission of the data sequence by more than one remote unit, coinciding with the intended transmission the data sequence sends a control signal to the remote units.

Method, system, and integrated circuit for communication in RFID or remote sensor systems

In certain embodiments, a method may include receiving, at one of a plurality of remote units, a command from a control unit. The method may also include determining a random number specifying a time slot of a first series of time slots for transmitting a second data sequence to the control unit, and, in response to a determination that the random number specifies the first time slot in the first series of time slots, determining a new random number. The method may further include transmitting, in the first time slot in the first series of time slots, a first data sequence to the control unit. The method may further include receiving a control signal. The control signal having been transmitted by the control unit upon detection of an at least partially simultaneous transmission of first data sequences by more than one of the remote units.

Communication method in RFID or remote sensor systems

A method for communicating between a control unit and a plurality of remote units located in the response area of the control unit is provided. The remote units are prompted to transmit a data sequence to the control unit upon receipt of a command sent by the control unit. The control unit transmits a control signal to the remote units substantially simultaneously with the transmission of the data sequence as a function of a communication state, such as the absence of a transmission of the data sequence by at least one remote unit or an at least partially simultaneous transmission of the data sequence by more than one remote unit. In this way, communication methods can be shortened, in particular in terms of time, without adversely affecting communication reliability.

Method for selecting one or several transponders

A method for selecting at least one transponder or a sensor in RFID or remote-sensor systems provided with a plurality of transponders or sensors (tags), in particular in systems provided with a plurality of reading devices, is disclosed. The inventive method includes the feature that in pre-selecting individual transponders or sensors by at least one reading device and, after the successful selection of at least one transponder or sensor, data, in particular for conforming the preselection, is asynchronously transmitted during at least one protocol section from the transponder or sensor to the reading device. The invention makes it possible to efficiently reduce the potentially disturbing control signals of the reading device(s), thereby improving the transmission characteristics of said systems.

Method for data communication between a base station and a transponder

A method for data communication between a base station and at least one transponder by a high-frequency electromagnetic carrier signal is disclosed, onto which information packets are modulated, whereby each information packet has a header section, a middle section, and an end section and whereby the middle section has a data field for the transmission of data and/or address information and a protection field placed thereafter for the correction of errors in the transmission of the data and/or address information, whereby after the data field the base station inserts at least one control field, by which the protection field following the inserted control field can be changed in such a way that the duration of an information packet is set variably. The invention relates further to a base station for carrying out this method, to a data communication system containing a base station and at least one transponder in communicative wireless contact with the base station.

Method for data communication between a base station and a transponder

A method for wireless data communication between a base station and at least one transponder by a high-frequency electromagnetic carrier signal, onto which information packets are modulated, wherein each information packet has a header section, a middle section, and a terminating end section, wherein the middle section has a data field, which contains the data necessary for the data communication, wherein at least one additional control field is inserted into the data field by which the structure of the information packets can be variably adjusted within the region of the data field. The invention relates further to a transponder, a base station, and a data communication system.

Device for detecting faults in a textile web

In a process for detecting faults in a textile web, the textile web (5) is continuously scanned by an electro-optical scanning head (8). Light receivers are arranged in groups in a strip-like scanning region (22) of the scanning head and emit fault signals specific to the group. These fault signals are evaluated multi-dimensionally to detect point and/or longitudinal faults, whereby the evaluation criteria are the signal amplitudes and lengths, the simultaneous occurrence of the signals and their periodic repetition at each machine revolution. Display (41), control (34) and counting devices and the like are controlled dependently upon the results of evaluation.

Parabolic trough collector with a secondary concentrator and a receiver element

Die Erfindung betrifft einen Parabolrinnenkollektor (1) bestehend aus einem primären Konzentratorelement (10) mit einer Brennlinie (f), einem sekundären Konzentratorelement (11) und einem Empfängerelement (12), welche Elemente (10, 11, 12) untereinander eine unverschiebliche Einheit bilden und welches sekundäre Konzentratorelement (11) bei einachsiger Nachführung des Parabolrinnenkollektors (1) um die Drehachse (x) zum jeweiligen Sonnenstand die tages- und jahreszeitlich in unterschiedlichen Winkeln einfallenden parallelen Strahlenbündel (Sp) der Sonne auf einen konzentrisch und koaxial zu der Brennlinie (f) des primären Konzentratorelements (10) angeordneten Wärmeübertrager (2) bündelt. Erfindungsgemäß ist das sekundäre Konzentratorelement (11) konzentrisch zur Brennlinie (f) des primären Konzentratorelements (10) angeordnet und weist Prismen (110) oder Spiegel (114) auf, die die von dem primären Konzentratorelement (10) auf die Brennlinie (f) konzentrierten radialen Strahlen (Sr) in mindestens einem konvergenten Strahlenbündel (Sk) auf eine Brennlinie (f1) oder in einer Vielzahl von konvergenten Strahlenbündeln (Sk) auf eine Vielzahl von mit einem radialen Abstand konzentrisch um die Brennlinie (f) angeordnete Brennlinien (f1–fn) fokussieren, wobei den Brennlinien (f1–fn) an der äußeren Mantelfläche des Wärmeübertragers (2) Empfängerelemente (12) zugeordnet sind. The invention relates to a parabolic trough collector (1) comprising a primary concentrator element (10) with a focal line (f), a secondary concentrator element (11) and a receiver element (12), which elements (10, 11, 12) form an immovable unit with one another and which secondary concentrator element (11) in the case of uniaxial tracking of the parabolic trough collector (1) about the axis of rotation (x) to the respective position of the sun, the parallel and bundled parallel beams (Sp) of the sun on a concentric and coaxial with the focal line (f ) of the primary concentrator element (10) arranged ...

Parabolic trough collector with a secondary concentrator and a receiver element

Parabolrinnenkollektor (1) bestehend aus einem primären Konzentratorelement (10) mit einer Brennlinie (f), einem sekundären Konzentratorelement (11) und einem Empfängerelement (12), welche Elemente (10, 11, 12) untereinander eine unverschiebliche Einheit bilden und welches sekundäre Konzentratorelement (11) bei einachsiger Nachführung des Parabolrinnenkollektors (1) um die Drehachse (x) zum jeweiligen Sonnenstand die tages- und jahreszeitlich in unterschiedlichen Winkeln einfallenden parallelen Strahlenbündel (Sp) der Sonne auf PV-Zellen (120) bündelt, wobei das sekundäre Konzentratorelement (11) konzentrisch zur Brennlinie (f) des primären Konzentratorelements (10) angeordnet ist und Prismen (110) aufweist, die die von dem primären Konzentratorelement (10) auf die Brennlinie (f) konzentrierten radialen Strahlen (Sr) in mindestens einem konvergenten Strahlenbündel (Sk) auf eine Brennlinie (f1) oder in einer Vielzahl von konvergenten Strahlenbündeln (Sk) auf eine Vielzahl von mit einem radialen Abstand konzentrisch um die Brennlinie (f) angeordnete Brennlinien (f1–fn) fokussieren und die Brennlinien (f1–fn) auf der äußeren Mantelfläche eines Wärmeübertragers (2) liegen. Parabolic trough collector (1) comprising a primary concentrator element (10) with a focal line (f), a secondary concentrator element (11) and a receiver element (12), which elements (10, 11, 12) together form a non-displaceable unit and which secondary concentrator element (11) in the case of uniaxial tracking of the parabolic trough collector (1) about the axis of rotation (x) to the respective position of the sun, the sun's parallel and incidentally parallel beams (Sp) are focused on PV cells (120), the secondary concentrator element (12) 11) is concentric with the focal line (f) of the primary concentrator element (10) and has prisms (110) concentrating the radial beams (Sr) concentrated by the primary concentrator element (10) on the focal line (f) in at least one convergent beam (Fig. Sk) on ...

HYDROPHILES, HIGHLY SOURCE HYDROGELS

Method for preparing a medium containing metal salt from flows involved in printed circuit board and / or substrate production

Es wird ein Verfahren beschrieben zum Aufbereiten eines Metallsalz-haltigen Mediums aus der Leiterplatten- und/oder Substrat-Herstellung. Das Verfahren aufweisend: i) Bereitstellen (100, 200) von zumindest zwei Teilströmen (1, 2, 3), welche jeweils das Metallsalz-haltige Medium aus unterschiedlichen Prozessen (150, 250, 300) der Leiterplatten- und/oder Substrat-Herstellung aufweisen, ii) Zusammenführen (405) von den zumindest zwei Teilströmen (1, 2, 3) zu einem Gesamtstrom (4), welcher das Metallsalz-haltige Medium aufweist, und iii) Aufbereiten (400) des Gesamtstroms (4). A method is described for processing a metal salt-containing medium from the production of printed circuit boards and / or substrates. The method comprising: i) providing (100, 200) at least two substreams (1, 2, 3) which each contain the metal salt-containing medium from different processes (150, 250, 300) of the circuit board and / or substrate production ii) combining (405) the at least two substreams (1, 2, 3) to form a total flow (4) which comprises the metal salt-containing medium, and iii) processing (400) the total flow (4).

Electroacoustic converter device

Electro-acoustical transducer arrangement

An electro-acoustical transducer arrangement for underwater antennas comprised of a plurality of hydrophones (10) which are arranged at equal distances in a linear array, and are to be disposed vertically above each other on a support. For reasons of a simplified assembly along with good receiving properties, the hydrophones (10), together with a reflector (11) disposed behind them in the direction of incoming sound, are embedded in an acoustically transparent rigid cast enclosure (20) of an elastomer, preferably polyurethane, which can be worked in a casting process. The connecting lines (12) of the hydrophones (10) of the enclosure 20 are combined in a common plug (13), which is accessible on a front end of the rigid cast enclosure (20). The rigid cast enclosure (20) is provided with devices for fastening the enclosure to the support.

Electroacoustic converter device

Electroacoustic converter device

Process for controlling an automatic gearbox

PCT No. PCT/EP94/01189 Sec. 371 Date Oct. 17, 1995 Sec. 102(e) Date Oct. 17, 1995 PCT Filed Apr. 18, 1994 PCT Pub. No. WO94/24464 PCT Pub. Date Oct. 27, 1994A process is proposed for controlling an automatic transmission (3), in which at least one of the weighted values: selector lever activity, excess engine torque, curve radius and brake activity determines a first parameter (K1), the driving activity. Besides the first parameter (K1), a second parameter (K2) determines the selection of a shift characteristic field (31) among a plurality of shift characteristic fields. The second parameter (K2) is determined according to a driving state: city traffic (27), trailering (28) and mountain driving (29).

Apparatus and method to administer and manage an intelligent base unit for a handheld medical device

Apparatuses and methods thereof to administer and manage a base unit for a handheld medical device are disclosed. In one embodiment, a base unit of the invention is in communication with a handheld medical device. The base unit is configured to provide an electrical connection to a power source to charge a battery of the handheld medical device. The base unit is also configured to perform an update to the operation of the base unit, wherein the update is initiated by the base unit upon receiving from the handheld medical device a data stream with information indicating that an update is contained in the data stream.

Mechanically stable hydrogel-forming polymers

Hydrogel-forming polymers which have:(i) a Saline Flow Conductivity of at least 40x10-7 cm3s/g;(ii) an AUL 0.7 psi (4826.5 Pa) of at least 20 g/g; and(iii) a Frangibility Index of at least 60%,are useful in hygienic articles such as incontinence briefs for adults and diapers for infants.

Tapered roller bearing, has cage with roller recess including axial projection guiding end face of roller to prevent edge contact between face and cage

With a roller inserted appropriately into its cage (2) recess, an internal surface (4) of the cage recess (3) lies opposite an end face of the roller. This surface includes an elevation (6) projecting into and limiting the axial length of the recess. This projection guides the roller axially. Its construction prevents contact between edge regions of the roller end face, and the internal surface (4) of the cage. The roller end face contacting the elevation is planar, or cylindrically-dished. The elevation is at one end of the recess only. The tip of the elevation has a planar bearing surface (10) at right angles to the roller axis. Its width (B), is 15%-35% of the end face diameter of the roller, preferably 20%-30%. Two such elevations may be provided, for use with a planar- or cylindrically-dished roller end. The width of the elevation bearing surface is 5%-15% of the diameter (D) of the roller in the relevant contact region. The cage is sheet metal.

Tapered roller bearings

Kegelrollenlager, das eine Anzahl Kegelrollen (1) aufweist, die von einem Käfig (2) gehalten werden, wobei der Käfig (2) eine der Anzahl der Kegelrollen (1) entsprechende Anzahl an Aufnahmetaschen (3) für die Kegelrollen (1) aufweist, dadurch gekennzeichnet, dass mindestens eine Innenfläche (4) der Aufnahmetasche (3), die bei bestimmungsgemäß in den Käfig (2) eingelegter Kegelrolle (1) einer der Stirnseiten (5) der Kegelrolle (1) gegenüberliegt, in einem zur axialen Begrenzung der Aufnahmetasche (3) hin beabstandeten Bereich mit zwei sich axial erstreckenden Erhebungen (6) zum axialen Führen der Kegelrolle (1) ausgebildet ist, wobei die sich axial erstreckenden Erhebungen (6) an der der Kegelrolle (1) zugewandten Seite zwei sich senkrecht zur Längsachse (9) der Kegelrolle (1) erstreckende ebene Anlaufflächen (10) bilden und wobei die Breite (B) der Anlaufflächen (10) zwischen 5% und 15% des Durchmessers (D) der Kegelrolle (1) im Kontaktbereich zur Anlauffläche (10) beträgt, wobei die den beiden Erhebungen (6) benachbarte Stirnseite (5) der... Tapered roller bearings, which has a number of tapered rollers (1) which are separated by a cage (2) be kept, with the cage (2) a number corresponding to the number of tapered rollers (1) Receiving pockets (3) for the tapered rollers (1), characterized in that at least an inner surface (4) the receiving pocket (3), which in intended use in the Cage (2) inserted tapered roller (1) one of the end faces (5) of the tapered roller (1) is opposite in a distance to the axial boundary of the receiving pocket (3) towards Area with two axially extending elevations (6) to the axial To lead the tapered roller (1) is formed, wherein the axially extending Elevations (6) on the side facing the tapered roller (1) two perpendicular to the longitudinal axis (9) of the tapered roller (1) extending flat contact surfaces (10) form and wherein the width (B) of the contact surfaces (10) between 5% and 15% the diameter (D) of the tapered roller (1) in ...

Oil supply system for an automatic transmission with a hydrodynamic starting device

The invention concerns an oil supply system for an automatic transmission of a motor vehicle having one hydrodynamic starting element. It has one oil pump ( 2 ) to convey oil to a variator ( 9, 10 ) and/or to shifting elements ( 12, 13 ), to a converter unit ( 19 ) that can be supplied with oil via two oil lines ( 23, 25 ), especially a hydrodynamic torque converter ( 20 ) having a converter lock-up clutch ( 21 ), and to a lubrication device ( 28 ), the same as at least one filter device ( 3, 31 ) and one oil cooling device ( 17 ). Here are provided one prioritized primary circuit ( 6 ) with a main pressure adjusted by a main pressure valve ( 3 ) for pressure supply of the variator ( 9, 10 ) and/or of the shifting elements ( 12, 13 ) and a secondary circuit ( 7 ) for oil supply of the lubrication device ( 28 ). It is proposed according to the invention that the converter unit ( 19 ) be tied to the primary circuit ( 6 ) and to the secondary circuit ( 7 ) so that the converter lock-up clutch ( 21 ) be supplied with a minimum pressure required for torque transmission via the primary circuit ( 6 ) parallel to the supply of the lubrication device ( 28 ) via the secondary circuit ( 7 ) when on the converter lock-up clutch ( 21 ) a closing or slipping state is adjusted and that otherwise the converter unit ( 19 ) is supplied with oil via the secondary circuit ( 7 ).

Method for improving the aqueous enzymatic degumming of vegetable oils

Die Erfindung betrifft ein Verfahren zur Entschleimung von Pflanzenölen oder zur Verringerung des Ölgehalts im Pflanzenölschleim unter Verwendung mindestens eines Glykosidspaltenden Enzyms, wobei das mindestens eine Glykosidspaltende Enzym keine Phospholipase- und keine Acyltransferase-Aktivität aufweist bzw. keine Phospholipase und keine Acyltransferase im erfindungsgemäßen Enzym vorhanden sind. The invention relates to a process for degumming vegetable oils or reducing oil content in vegetable oil slime using at least one glycoside-cleaving enzyme, wherein the at least one glycoside-cleaving enzyme has no phospholipase and no acyltransferase activity or no phospholipase and no acyltransferase are present in the enzyme of the invention ,

Cross-linked, hydrophilic highly swellable hydrogels, method for their production and their use

The invention relates to cross-linked, hydrophilic highly swellable hydrogels on the basis of polymerized monomers or on the basis of graft polymers that have a pressure absorbency index of ∫100 and a vertical absorption under a pressure of 1922.8 Pa of at least 12 g/g. The invention further relates to a method for producing such hydrogels by radical polymerization of hydrophilic monomers containing acidic groups, their alkali metal or ammonium salts with (a) a copolymerization cross-linking agent which contains at least two ethylenically unsaturated double bonds in the molecule, and (b) with a reactive cross-linking agent A which has an ethylenically unsaturated double bond and at least one functional group that forms covalent bonds with the acidic groups of the hydrophilic polymers, a reactive cross-linking agent B which has at least two functional groups that form covalent bonds with the acidic groups of the hydrophilic polymers, and/or with ions of polyvalent alcohols, optionally in the presence of at least one graft base, to give a cross-linked, hydrophilic base polymer, reducing the base polymer in size and subjecting the surface of the particles of the base polymer to a secondary cross-linking step. The invention further relates to the use of the highly swellable hydrogels as absorption agents for water and aqueous liquids.

Cross-linked, hydrophilic highly swellable hydrogels, method for their production and their use

Hydrophilic hydrogels with a high swelling capacity and method for producing and using them

A hydrophilic, highly swellable hydrogel based on (co)polymerized monomers or based on graft (co)polymers and prepared by a) free-radically (co)polymerizing one-or more hydrophilic monomers or graft (co)polymerizing one or more hydrophilic monomers onto a grafting base, the average degree of neutralization of the acid-functional monomers being from 0 to 40 mol %, b) comminuting the acidic hydrogel, c) neutralizing the acidic hydrogel to an ultimate degree of neutralization of 50-85 mol % by adding a neutralizing agent, d) drying, grinding and sieving the hydrogel particles characterized by a centrifuge retention and a vertical absorption swell height, each having a specified minimum.value, coupled with an extractables content having a specified maximum value or a centrifuge retention and a vertical absorption swell height, each having a specified minimum value and an extractables content having a specified maximum value.

Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones

The invention relates to a method for surface subsequent cross-linking of water absorbing polymers. The invention is characterized in that the polymers are treated with a surface subsequent cross-linking solution and are subsequently cross-linked and dried during or after treatment by increasing the temperature. The invention is additionally characterized in that the cross-linking agent contains a bis-2-oxazolidinone or a poly-2-oxazolidinone which is dissolved in an inert solvent and which comprises structural units of general formula (I), wherein R1 is a branched or unbranched C1-C18-alkylene, a branched or unbranched C2-C18-alkenylene, C5-C8-cycloalkylene, phenylene, naphthylene, anthracenylene, phenylene substituted with hydrocarbons, naphthylene or anthracenylene or another substituted or non-substituted C6-C18-arylene radical; R2 is a branched or unbranched C1-C18-alkylene, and; n is a whole number from 1 to 50. In addition, the cross-linking agent can also contain a mixture of bis-2-oxazolidinones and poly-2-oxazolidinones dissolved in an inert solvent.

Absorbent article

Absorbent articles and processes for making absorbent articles are provided. The process includes spraying onto a fibrous web a blend containing superabsorbent polymer particles, superabsorbent forming monomer, initiator and water, and subjecting the web to polymerization conditions. The resulting web is useful as an absorbent article particularly in disposable hygiene products.

Mechanically stable hydrogel-forming polymers

Hydrogel-forming polymers

The invention relates to a hydrogel-forming polymer comprising a polymer matrix consisting of between 79.9 and 99.9 wt. % of at least one monoethylenically unsaturated monomer A comprising at least one acid group, and the salts thereof; between 0 and 20 wt. % of at least one monoethylenically unsaturated comonomer B which is different from the monomer A; between 0.1 and 2 wt. % of monomers C, respectively in relation to the total weight of the monomers A, B and C, said monomers C being ethylenically unsaturated several times,. Said polymer matrix also consists of at least one hydrophilic polymer P distributed in the matrix in a total quantity of between 0.3 and 50 wt. % in relation to the total weight of the monomers A, B and C. Said polymer P comprises between 0.3 and 50 wt. % - in relation to the total weight of the monomers A, B and C - of at least one homopolymer or one copolymer of N-vinyl pyrrolidone as component D, having a proportion of at least 20 wt. % - in relation to the total weight of the component D - of N-vinyl pyrrolidone incorporated by polymerisation; and optionally between 0 and 49.7 wt. % - in relation to the total weight of the monomers A, B and C - of at least one hydrophilic polymer substance E which is different from the component D.

Hydrophilic, highly swellable hydrogels

The present invention relates to a hydrophilic, highly swellable hydrogel based on (co)polymerized hydrophilic monomers or based on graft (co)polymers, characterized in that it has been surface-modified by means of a mixture of A) one or more diglycidyl phosphonates and B) one or more other reactive compounds which are capable of reacting with the functional groups in the polymer, to a process for the preparation thereof, to the use thereof, and to diglycidyl phosphonate-containing crosslinking agent mixtures.

Hydrophilic, highly swellable hydrogels

ABSTRACT The present invention relates to a hydrophilic, highly swellable hydrogel based on (co)polymerised hydrophilic monomers or based on graft (co)polymers, which gel has been surface-modified by means of a mixture of one or more diglycidyl phosphon-ates of the formula

Hydrogels absorbing aqueous fluids

The invention relates to hydrogels capable of absorbing aqueous fluids, which hydrogels are produced by polymerization of olefinically unsaturated carboxylic acids or their derivatives. The hydrogels are characterized in that before, during or after the polymerization reaction and before drying a silicic acid alkali salt of the general formula (I) M 2 O×nSiO 2 is added to the polymerization reaction mixture. In said formula M is an alkali metal and n is a number between 0.5 and 4. The hydrogel obtained in this way is then dried at an elevated temperature. The invention also relates to a method for producing said hydrogels and to their use for absorbing aqueous fluids.

Absorbent preparation

The invention relates to an absorbent preparation containing (a) a poorly water-soluble or water-insoluble silver salt or colloidal silver and (b) a hydrogel forming polymer, the proportion of silver ranging from 0.1 to 1000 ppm of the hydrogel forming polymer.

HYDROPHILIC SWELLABLE Graft Polymers

Mechanically stable hydrogel-forming polymers

The invention relates to a hydrogel-forming polymer with (i) a saline flow conductivity (SFC) of at least 40 x 10-7 cm3s/g, (ii) an AUL 0.7 psi (4826.5 Pa) of at least 20 g/g and (iii) a frangibility index of at least 60 %. The invention also relates to the production and the use thereof for receiving aqueous liquids.

Secondary cross-linking of hydrogels with 2-oxazolidinones

The invention relates to a method for the gel-phase or surface secondary cross-linking of water-absorbent polymers, characterized in that the polymer is treated with a solution for surface secondary cross-linking, during or after treatment undergoes secondary cross-linking by temperature elevation and is then dried. Dissolved in an inert solvent the cross-linking agent contains a compound of formula (I), where R1 and R2 independently of each other are H, hydroxy, phenyl or C1-C6-alkyl, R3 is hydrogen, C1-C12-alkyl, C1-C12-alkenyl or C6-C12-aryl and R4 and R5 independently of each other are C1-C12-alkyl, C1-C12-alkenyl, C6-C12-aryl, hydroxy, C1-C12-alkoxy or hydrogen. The invention also relates to water-absorbent polymers obtained according to the above method, and to their use in hygiene articles, packaging materials and non-woven materials.

Cross-linked, hydrophilic highly swellable hydrogels, method for their production and their use

The invention relates to cross-linked, hydrophilic highly swellable hydrogels on the basis of polymerized monomers or on the basis of graft polymers that have a pressure absorbency index of ∫100 and a vertical absorption under a pressure of 1922.8 Pa of at least 12 g/g. The invention further relates to a method for producing such hydrogels by radical polymerization of hydrophilic monomers containing acidic groups, their alkali metal or ammonium salts with (a) a copolymerization cross-linking agent which contains at least two ethylenically unsaturated double bonds in the molecule, and (b) with a reactive cross-linking agent A which has an ethylenically unsaturated double bond and at least one functional group that forms covalent bonds with the acidic groups of the hydrophilic polymers, a reactive cross-linking agent B which has at least two functional groups that form covalent bonds with the acidic groups of the hydrophilic polymers, and/or with ions of polyvalent alcohols, optionally in the presence of at least one graft base, to give a cross-linked, hydrophilic base polymer, reducing the base polymer in size and subjecting the surface of the particles of the base polymer to a secondary cross-linking step. The invention further relates to the use of the highly swellable hydrogels as absorption agents for water and aqueous liquids.

Polymer mixtures with improved odor control

The invention relates to polymer mixtures containing polymers which absorb aqueous liquids and form a hydrogel. Said polymer mixtures are produced by polymerizing olefinically unsaturated carbon acids or the derivatives thereof along with copolymers containing C2 - C8 olefin or styrolene with anhydrides. Also disclosed are the production of the inventive polymer mixtures, the use thereof, and hygiene products containing said polymer mixtures.

Filter element and filter system

Die Erfindung betrifft ein Filterelement, welches aus einem zickzackförmig gefaltetem Filtermedium (10), das in konzentrischer Form ausgestaltet ist, besteht. An den Stirnseiten des Mediums befinden sich Endscheiben (11, 12). Die Endscheibe (12) weist eine konzentrische Öffnung auf und besitzt einen ersten Ringwulst (14) und einen zweiten Ringwulst (15) sowie eine dazwischen angeordnete Dichtungsnut (16). Im Bereich zwischen dem Filtermedium und den Ringwülsten (14, 15) ist eine Verstärkungsplatte (17) angeordnet. Die Stirnflächen (18, 19) der Ringwülste (14, 16) stützen sich an radial verlaufende Rippen (20, 21) eines Filterelementgehäuses ab. The invention relates to a filter element, which consists of a zigzag-folded filter medium (10), which is designed in concentric form. At the end faces of the medium are end plates (11, 12). The end plate (12) has a concentric opening and has a first annular bead (14) and a second annular bead (15) and a sealing groove (16) arranged therebetween. In the area between the filter medium and the annular beads (14, 15) a reinforcing plate (17) is arranged. The end faces (18, 19) of the annular beads (14, 16) are supported on radially extending ribs (20, 21) of a filter element housing.

Bearing ring

A bearing ring includes a first ring part having a first peripheral surface forming a rolling body retaining track or a sliding surface and a second peripheral surface, and a concentrically arranged second ring part having first and second peripheral surfaces. The first and second ring parts are pressed together to plastically mold the second peripheral surface of the first ring part into the first peripheral surface of the second ring part through axial expansion. During manufacture, one tool grasps the first peripheral surface of the first ring part and presses it into a pre-determinable shape and another tool supports the second peripheral surface of the second ring part. The first ring part is pressed against the second ring part, with the contour of the second peripheral surface of the first ring part being plastically molded into the first peripheral surface of the second ring part through axial flow forming.

Safety contact mat

The invention relates to a safety contact mat having an upper mat half and a lower mat half with two opposite, interspaced, conductive layers, which are to be brought into contact in order to close an electrical contact. According to the invention, one mat half is formed by a flat coextrudate (1) of a non-conductive (2) elastomer, of a conductive elastomer (5), and of a conductive woven material (4) that is bordered by said elastomers (2, 5).

Absorbent article

A storage layer obtainable by a process including (a) forming a sprayable blend containing one or more superabsorbent forming monomers; superabsorbent polymer particles; water; and one or more initiators; (b) applying the sprayable blend to a fibrous web; and (c) subjecting the sprayed fibrous web to conditions under which the superabsorbent forming monomer polymerizes. The storage layer is used in absorbent articles to store aqueous fluids.

Power supply unit with a three-phase supply

Improvements in or relating to containers of synthetic resin and a device for use intheir manufacture

<PICT:0773172/III/1> <PICT:0773172/III/2> A rod, Fig. 4, for applying solvents to a surface, consists of a flattened tube provided with a slit 40 in which a thin plate 41 is inserted. The tube is widened at 42 to receive the solvent better when it is dipped into it. Another rod, Fig. 5, open at both ends, is either of circular cross-section as at 50 or pressed flat as at 51, but both types may be mounted one at each end of a rod or strip 49.

The stop valve

Yarn tension sensor with repeated calibration

A yarn feeder intended particularly for flatbed knitting machines and elastic yarns has a yarn tension sensor which is provided with a calibration device. This device lifts the yarn from a peg that is part of the yarn tension sensor, at times in which this can be done without impairing operation of the yarn feeder. Such times are preferably time slots when no yarn feeding is necessary. Once the yarn has been lifted from the peg, a zero point calibration is performed; zero point drifting of the entire sensor system, including its measurement circuit 61, can be detected and compensated for.

Hydrophilic, swellable polymers

The present invention relates to hydrophilic, swellable polymers which consists of radicals of the general formula I ##STR1## wherein R 1 to R 3 are defined as stated in the description, and of radicals of a crosslinking agent which have originated from monomers having at least two olefinically unsaturated double bonds, and which are characterized in that they are in the form of a highly porous, foam-like polyhedral structure, their preparation and their use as absorption agents for water and aqueous solutions.

Method and device for the production of glued pressure shoes

Method of operating a turbine

A gas turbine for starting an aircraft engine and for driving auxiliary equipment, being normally run by combustion, receives decomposition gases of hydrazine, selectively on a standby basis, whereby aircraft engine fuel is added to these gases, and the mixture is then fed to the turbine to drive the turbine without combustion.

Leg prosthesis

High voltage switch

Crosslinked hydrophilic copolymers, their preparation and their use

ABSTRACT OF THE DISCLOSURE The invention provides crosslinked copolymers in which crosslinking is effected via bridge members of the formula I

Fungicidal active ingredient combinations comprising fluoxastrobin

The invention relates to active compound combinations comprising firstly the known fluoxastrobin and secondly further known fungicidal active compounds, which combinations are highly suitable for controlling unwanted phytopathogenic fungi.

Padding sole

Control device on cylindrical boxes for pneumatic correspondence

Domestic appliance distribution system - has controls separated from appliances in discrete unit

A distribution system for domestic apparatus such as refrigerator, washing machine, dishwaster etc. is constructed such that the specific functional components and function cells of each appliance are assembled and attached in a single appliance unit. Common functional components such as regulators, controls, tangential air flow systems, waste water disposal, energy and water/air inputs are attached or mounted in a further appliance unit. The functional cells and the specific functional components are connected to the second appliance unit.

Fastening clamp for electrical or similar pipes

Window

Fungicidal active ingredient combinations comprising fluoxastrobin and prochloraz

The invention relates to a fungicidal active compound combination comprising fluoxastrobin and prochloraz, wherein the weight ratio of fluoxastrobin to prochloraz is from 10:1 to 1:20, which combination is highly suitable for controlling unwanted phytopathogenic fungi.

Disconnector and disconnecting device

Manufacture of cylindrical glass formed article and device terefor

(57)【要約】 【課題】 所望の横断面形状寸法からの偏差を最小にし てガラス成形品を製造することを可能にする単純且つ低 コストで実施可能な方法と、この方法を実施するのに適 した装置とを提供する。 【解決手段】 加熱装置１には供給装置により連続的に ガラス材料１２が供給されて、軟化され、軟化したガラ ス材料から、延伸装置により、変形領域１４を形成しな がらガラス成形品１３を成形する。ガラス成形品１３の 横断面形状寸法の公称寸法からの偏差を検出し、該検出 された偏差に依存して、変形領域１４の円周の少なくと も一部分に亙って延在する少なくとも１つの変形部分で 軟化したガラス材料を局部的に加熱又は冷却する。この 方法を実施する装置は、変形領域１４の円周の一部分に 亙って延在する少なくとも１つの変形部分に局部的に作 用する加熱又は冷却ノズル５を有する。

PRESSURE AND PIVOTING ARTICULATION FIXED TO KNIVES, MOUNTED ON OSCILLATING ARMS, CUTTING MECHANISMS OF A MOWER

ARTICULATION DE PRESSION ET DE PIVOTEMENT FIXEE AUX COUTEAUX, MONTES SUR BRAS OSCILLANTS, DES MECANISMES DE COUPE D'UNE FAUCHEUSE, COMPORTANT DES COUTEAUX DE DIFFERENTS TYPES ANIMES D'UN MOUVEMENT DE VA-ET-VIENT ET PAR LAQUELLE CES DERNIERS SONT APPLIQUES DANS LA ZONE DE COUPE DE FACON CONSTAMMENT ELASTIQUE PAR RAPPORT AU DISPOSITIF DE COUPE. L'ARTICULATION DE PRESSION ET DE PIVOTEMENT 1 ENTRE LE BRAS OSCILLANT 10 ET LES COUTEAUX 2, 15 EST UN BLOC METALLO-CAOUTCHOUC 7 DONT LES DOUILLES INTERIEURE 6 ET EXTERIEURE 12 SONT RESPECTIVEMENT RACCORDEES, FIXEES EN ROTATION AU BRAS OSCILLANT 10 ET AUX COUTEAUX 2, 15, L'UN DE CES RACCORDEMENTS ETANT REALISE SOUS LA FORME D'UN RACCORDEMENT ENFICHABLE AXIAL A ACCOUPLEMENT RAPIDE 3. PRESSURE AND SWIVEL JOINT ATTACHED TO KNIVES, MOUNTED ON SWING ARMS, CUTTING MECHANISMS OF A MOWER, FEATURING KNIVES OF DIFFERENT TYPES ANIMATED BY A BACK-AND-BACK MOVEMENT AND BY WHICH THE LATTER ARE APPLIED IN THE CONSTANTLY ELASTIC CUT ZONE IN RELATION TO THE CUTTING DEVICE. THE PRESSURE AND PIVOTING JOINT 1 BETWEEN THE SWING ARM 10 AND THE KNIVES 2, 15 IS A METALLIC-RUBBER BLOCK 7 WHOSE INNER 6 AND OUTER 12 BUSHINGS ARE RESPECTIVELY CONNECTED, FIXED IN ROTATION TO THE SWING ARM 2 10 AND TO THE KNIVES , 15, ONE OF THESE CONNECTIONS IS MADE IN THE FORM OF A QUICK COUPLING AXIAL PLUG-IN CONNECTION 3.

Screw top for pneumatic post cylinder - has threads on container interrupted for protuberances on lid for bayonet fastening

Elimination of unwanted accompanying substances from vegetable protein extracts

The invention relates to a method for eliminating unwanted accompanying substances, particularly fragrance, flavor, and colour components, from vegetable proteins. Said method encompasses the following steps: (i) a vegetable raw material is extracted using an extracting agent such that a vegetable protein extract is obtained; (ii) an inorganic adsorber material is added to the vegetable protein extract, a process in which unwanted accompanying substances, especially fragrance, flavor, and/or colour components, are bonded to the inorganic adsorber material.

USE OF COMBINATIONS INCLUDING HOST DEFENSE INDUCTORS AND BIOLOGICAL CONTROL AGENTS TO CONTROL BACTERIAL HARMFUL ORGANISMS IN USEFUL PLANTS

La presente invencion se relaciona con el uso de una combinacion que comprende por lo menos un inductor de defensa de anfitrion y por lo menos un agente de control biologico en una cantidad sinergicamente efectiva para controlar organismos perjudiciales bacterianos en plantas utiles. El agente de control biologico se selecciona de microorganismos especificos que pertenecen a las especies Bacillus subtilis y Bacillus sp. y/o un mutante de estas cepas que tiene todas las caracteristicas de la respectiva cepa, y/o un metabolito producido por la respectiva cepa. En un aspecto preferido de la invencion el inductor de defensa de anfitrion es isotianilo o una combinacion de isotianilo y acibenzolar-S-metilo. La presente invencion tambien se relaciona con un metodo para controlar organismos perjudiciales bacterianos en plantas utiles mediante tratamiento con una combinacion que comprende por lo menos un inductor de defensa de anfitrion y por lo menos un agente de control biologico en una cantidad sinergicamente efectiva. Un aspecto adicional de la presente invencion se dirige a metodos para controlar organismos perjudiciales bacterianos en plantas utiles al someter las plantas que se van a proteger contra el ataque por los organismos perjudiciales bacterianos a dos o mas bloques de tratamiento secuencial The present invention relates to the use of a combination comprising at least one host defense inducer and at least one biological control agent in a synergistically effective amount to control harmful bacterial organisms in useful plants. The biological control agent is selected from specific microorganisms belonging to the species Bacillus subtilis and Bacillus sp. and / or a mutant of these strains having all the characteristics of the respective strain, and / or a metabolite produced by the respective strain. In a preferred aspect of the invention the host defense inducer is isothianyl or a combination of isothianyl and acibenzolar-S-methyl. The present invention also ...

Pneumatic tube transport system air lock - has suction and blower fan connected between non-return flap valves

Method, transponder, and system for rapid data transmission

A method for wireless data transmission between a base station and a transponder is provided, whereby a message, comprising at least one command and one data sequence, is transmitted by the base station, the message is received and evaluated by the transponder, at least one key is provided in the transponder after receipt of the command and before complete receipt of the message and the key is transmitted to the base station, the key is detected by the base station, and parts of the message, still to be transmitted, and/or subsequent messages are encoded by the base station with the key.

CONTROLLED HIGH VOLTAGE INVERTER

Circuit arrangement for use in rf transponders and method for controlling a number of such transponders

A storage circuit arrangement for a semi-passive or passive RFID transponder is provided. In prior-art circuit arrangements, storage capacitors are routinely discharged in an undefined fashion via leakage currents for a control mode of the transponder, so that the persistence times depend greatly on the ambient temperature and on existing manufacturing tolerances. It is proposed according to an embodiment to charge a first electrical storage device with a first reference voltage and then to discharge it again in a defined fashion during a time t via discharge device. Advantageously, in addition a storage mode of the first storage device to hold the control mode can be transmitted in a controlled fashion via a switching device to a second storage device with C 2 <<C 1 to shorten a settle time and to accelerate the anticollision.

Circuit arrangement for use in RF transponders and method for controlling a number of such transponders

Bei bekannten Schaltungsanordnungen werden regelmäßig Speicherkondensatoren für einen Steuerzustand des Transponders über Leckströme undefiniert entladen, sodass die Haltezeiten stark von der Umgebungstemperatur und den vorliegenden Herstellungstoleranzen abhängen. DOLLAR A Erfindungsgemäß wird vorgeschlagen, ein erstes elektrisches Speichermittel (C1) mit einer ersten Referenzspannung (UREF1) aufzuladen und anschließend während einer Zeit t über ein Entlademittel (SE) definiert wieder zu entladen. Vorteilhafter Weise kann dabei zusätzlich ein Speicherzustand des ersten Speichermittels zum Halten des Steuerzustands gesteuert über ein Schaltmittel (S1) an ein zweites Speichermittel (C2) mit C2 << C1 weitergegeben werden, um eine sog. Settletime zu verkürzen und die Antikollision zu beschleunigen. In known circuit arrangements, storage capacitors for a control state of the transponder are regularly discharged in an undefined manner via leakage currents, so that the holding times depend heavily on the ambient temperature and the existing manufacturing tolerances. DOLLAR A According to the invention it is proposed to charge a first electrical storage means (C1) with a first reference voltage (UREF1) and then to discharge it again in a defined manner during a time t via a discharge means (SE). Advantageously, a storage state of the first storage means for holding the control state can be passed on controlled via a switching means (S1) to a second storage means (C2) with C2 << C1 in order to shorten a so-called settletime and to accelerate the anti-collision.

METHOD OF INCREASING pH VALUE OF ACID WATER

Process for raising the pH of acid waters resulting e.g.from mines, quarries, pits and residual ponds from openwork mining, comprises subjecting the water to electrolysis in a partitioned cell with a porous separator or an ion exchange membrane to separate the compartments, and feeding the water to be treated into the cathode compartment whilst providing a solution of mono- or divalent anions of elements of groups 6 or 7 of the Periodic table in the anode compartment.

Preparing pure urea solution, useful as reducing agent for selective catalytic reduction of nitrogen oxides, comprises rinsing urea solution in deaerator, separating urea crystals and re-circulating mother liquor enriched with biuret

Continuously preparing highly pure urea solution from a conventional urea synthesis, comprises producing a circulation quantity ratio of 10-30 kg solution/kg suspension crystals of concentrated urea solution; rinsing in a deaerator containing a tempered air; degassing with ammonia; separating the crystals from the separating apparatus and provided into dissolving container, to form urea solution, which is free of typical impurities and contains ammonia and biuret; and re-circulating the mother liquor enriched with biuret for biuret decomposition through a reactor. Continuous preparation of highly pure urea solution from a conventional urea synthesis, comprises producing a circulation quantity ratio of 10-30 kg solution/kg suspension crystals of concentrated urea solution in a crystallizer under 0.05-0.2 bar; subsequently concentrating in a separating apparatus to a water content of 5-25%; rinsing in a deaerator containing a tempered air in a quantity ratio of 1-3 kg/kg of crystals; degassing with ammonia; separating the crystals from the separating apparatus and provided into highly turbulent dissolving container, in which the crystals are dissolved with a circulation quantity ratio of 10-30 kg solution/kg crystals in vapor condensate that arises in the urea production, to form urea solution (31.8-33.2%), which is free of typical impurities and contains ammonia (lesser than 30 ppm) and biuret (50 ppm); and re-circulating the mother liquor enriched with biuret for biuret decomposition through a reactor.

Coating pigment

A coating pigment for coating printing media, especially paper and cardboard, is made with at least one swellable layer silicate which can be fixed on the printing medium essentially without binders, where the amount of swellable layer silicate is at least 30 weight percent and the swelling volume of the coating pigment is 5 to 30 ml, based on suspension of 2 g coating pigment in 100 ml water. A water-based coating which contains such a coating pigment and a printing medium that is coated on one or both sides with the coating pigment or coating are also described. The deinkability of printed printing media coated with the coating pigment is improved.

Fungicidal active ingredient combinations comprising fluoxastrobin

The invention relates to active compound combinations comprising firstly the known fluoxastrobin and secondly further known fungicidal active compounds, which combinations are highly suitable for controlling unwanted phytopathogenic fungi.

Transistorised ignition system quality testing of combustion engines - using counter of clock pulses through gate opened by threshold comparator or switching transistor collector voltage

The ignition coil prim. voltage (UMP1) at the collector of the switching transistor (4) is compared (13) with a threshold voltage which, when exceeded, provides a signal (UMP4) to combinatorial logic (12) addressed also by a clock generator (15) and a flip-flop (14). The latter is triggered (UMP2) by an amplifier (16) of the voltage across a measuring resistor (10) in a circuit (7) limiting the switching transistor collector voltage. ADVANTAGE - Simple test for ignition loading utilises cessation of current in voltage-limiting branch as final criterion for interval between prim. voltage increase and spark initiation.

Elimination of unwanted accompanying substances from vegetable protein extracts

The invention relates to a method for eliminating unwanted accompanying substances, particularly fragrance, flavor, and colour components, from vegetable proteins. Said method encompasses the following steps: (i) a vegetable raw material is extracted using an extracting agent such that a vegetable protein extract is obtained; (ii) an inorganic adsorber material is added to the vegetable protein extract, a process in which unwanted accompanying substances, especially fragrance, flavor, and/or colour components, are bonded to the inorganic adsorber material.

Methods for universal determination of anticoagulant activity

The present invention concerns diagnostic methods for coagulation testing involving determining anticoagulant activity elicited by a first anticoagulant in a sample comprising measuring a first Factor Xa activity in a body fluid test sample of said subject, measuring a second Factor Xa activity in at least one calibrator sample comprising a predefined anticoagulation activity for a second anticoagulant, calculating an universal parameter for the anticoagulation activity comprised in the test sample based on the first and the second measured Factor Xa activities and comparing the said parameter for the anticoagulation activity with predefined ranges of expected anticoagulation activity for at least three anticoagulants. Further provided is a computer program code assisting the method as well as a system for carrying out the said method as well as a kit.

Device for holding objects

Die Erfindung betrifft eine Vorrichtung zum Halten von Gegenständen, insbesondere von fahrerlosen Transportfahrzeugen, umfassend einen Gestellgrundrahmen (3) und einen Schwenkarm (4), welcher um eine in eine Längsrichtung (X) verlaufende Schwenkachse (A) relativ zu dem Gestellgrundrahmen (3) schwenkbar ist, wobei der Schwenkarm (4) eine erste Strebe (41) und eine zweite Strebe (42) aufweist, welche sich rechtwinklig zu der Schwenkachse (A) erstrecken und in der Längsrichtung (X) parallel versetzt zueinander angeordnet sind, und wobei an den der Schwenkachse (A) abgewandten Endbereichen der Streben (41, 42) jeweils eine Ausnehmung (21) zur Aufnahme jeweils einer Befestigungswelle (81) vorgesehen ist. The invention relates to a device for holding objects, in particular driverless transport vehicles, comprising a base frame (3) and a swivel arm (4) which can be pivoted about a pivot axis (A) running in a longitudinal direction (X) relative to the base frame (3). is, wherein the swivel arm (4) has a first strut (41) and a second strut (42) which extend at right angles to the swivel axis (A) and are arranged offset parallel to one another in the longitudinal direction (X), and where on the end regions of the struts (41, 42) facing away from the pivot axis (A) each have a recess (21) for receiving a respective fastening shaft (81).

Method and device for determining network device status

Disclosed is a method of transparently detecting authentication status of endpoint devices in a network. This method may be used for differentiating guest or rogue endpoints from enterprise endpoints.

Synergistic fungicidal active compound combination comprising fluoxastrobin and difenoconazole

The invention relates to a synergistic fungicidal active compound combination comprising fluoxastrobin and difenoconazole, which combination is highly suitable for controlling unwanted phytopathogenic fungi.

Copolymers soluble in an aqueous medium and stable in an acid medium, preparation and use thereof

New copolymers soluble in an aqueous medium, which are stable in a highly concentrated medium of Bronsted-Lowery acids. These copolymers are used as acid lubricants in the field of oil and natural gas boring. The copolymer according to the invention contains in its macromolecule, in statistical distribution, at least 5% by weight of units having each a formylamino group (according to A) and at least 10% by weight of units having each an aminocarbonyl group (according to B).

Clip type fixing nut

The nut comprises two spring arms joined by a web, one of them having a hole for engagement by a screw and the other a plain hole. The arm (9) containing the hole (16) engaged by the screw is inclined away from the other one (7), on the side of which towards the first one are two supporting wedges (10) matching the angle of the first one (9). The clip arms can be bent at right angles to the latter, and they and the arm can have teeth (13, 14) for positive engagement in a supporting component (2). The nut (3) itself can be in one piece and of spring steel. The hole (16) in the first arm (9) can be contained in a funnel-shaped recess (11).