baber/WOPTO huggingface dataset:
Patent EP-0503477-A1 (EP)
Inventor: KOCH ANTON DIPL-ING FH
IPC: B60Q11/00
Filed: 1992-03-05
Abstract: A circuit is described for monitoring loads, which has measurement resistors arranged in the circuit of the load and evaluates the voltages which are dropped on the measurement resistors. The circuit contains at least one comparator stage which is constructed from a reference current section and a comparator section. A temperature-dependent reference current is formed in the reference current section and is supplied to the comparator section, the temperature-dependent reference current consisting of a voltage-independent component and a voltage-dependent component. The comparator section consists of one or more input arms and a reference arm; the reference current flowing in the reference arm is compared in the comparator section with input flows which flow in the input arms and are a measure of the voltages which are dropped on the measurement resistors and are applied to the inputs of the comparator stages. A specific voltage level is emitted at the outputs of the comparator stages, as a function of this comparison. <IMAGE>
Patent EP-0505940-A1 (EP)
Inventor: KOBAYASHI NOBUO
IPC: C09K21/04
Filed: 1992-03-20
Abstract: An intumescent fire-resistant coating and a fire-resistant material using the same are disclosed, the coating essentially comprising (A) at least one inorganic compound selected from the group consisting of a carbide, boride, nitride, carbonitride, or carboboride of titanium, zirconium, vanadium, niobium, tantalum, molybdenum, tungsten, or chromium and a carbide, nitride or carbonitride of boron, (B) a synthetic resin, and (C) at least one phosphorus and/or sulfur compound capable of forming a Lewis acid on heating.
Patent EP-0507190-A1 (EP)
Inventor: GRUEB HELMUT DR
IPC: A23L27/20
Filed: 1992-03-24
Abstract: Ketals, preferably glycerol ketals such as, for example, 1-menthone glycerol ketal or 3,3,5-trimethylcyclohexanone glycerol ketal, have a physiological cooling effect and are therefore suitable as active compounds in compositions which are intended to cause a sensation of freshness on human skin or mucous membrane.
Patent EP-0529195-A1 (EP)
Inventor: GORA FRIEDER
IPC: H01C17/06
Filed: 1992-03-30
Abstract: Widerstandsmassen, die neben pyrochlorverwandten Oxiden und Glasfritten zusätzlich Anorthit als feinteiligen Füllstoff enthalten, weisen eine hohe Toleranz gegenüber den Einbrennbedingungen auf. Daraus durch Einbrennen auf zum Beispiel Aluminiumoxid-Substraten erzeugte Dickschicht-Widerstände besitzen relativ einheitliche Widerstandswerte, auch bei nichtkonstanten Einbrennbedingungen, und eine hohe Stabilität des Widerstandes nach der Lasertrimmung.
Patent EP-0530739-A1 (EP)
Inventor: BAUR SIEGFRIED
IPC: B21D24/14
Filed: 1992-09-01
Abstract: To increase the controllable quantity flowing through a proportional valve (13) while avoiding a larger valve or two valves of the same type which have to be connected in parallel, use is made of a control valve (proportional valve 13) with at least two flow paths (24, 25) connected in parallel, at least one switchable valve (16, 17) being connected in series with the first of the flow paths (25) in order to lock or free the delivery line (15, 12), and the switched first flow path (25) and the switchable valve (16, 17) being connected in parallel with the second flow path (24). 
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Patent EP-0544075-A1 (EP)
Inventor: IDLER LOTHAR
IPC: G01N33/02
Filed: 1992-09-26
Abstract: The invention relates to a method of monitoring continuously or sporadically the ambient humidity of humidity-sensitive products packed, stored or transported in crates, boxes or containers and/or the like, a humidity-sensitive sensor element inside the system detecting the local air humidity and converting it into an equivalent electrical signal, and said signal being passed through the system to the outside and being displayed there or itself being used for control and regulating purposes. The invention further comprises an appropriate packaging material for this method. <IMAGE>
Patent EP-0539916-A1 (EP)
Inventor: BALBACH GUENTER DR
IPC: C08G59/42
Filed: 1992-10-27
Abstract: The invention relates to coating compositions based on renewable raw materials, where these coating compositions comprise a combination of epoxidation products of esters of unsaturated fatty acids having a chain length of from C8 to C22 with divalent aliphatic alcohols containing from 2 to 6 carbon atoms, these epoxidation products containing on average more than one epoxide group per molecule, and partial esters of polycarboxylic acids with polyether polyols, which esters contain at least two free carboxyl groups per molecule and contain a double bond in the  alpha , beta -position to the free carboxyl groups, and a hydrophobicising agent.
Patent EP-0539956-A1 (EP)
Inventor: ALLISON ROBERT C
IPC: H01P5/08
Filed: 1992-10-28
Abstract: A coaxial-to-microstrip transition device is characterized in that the center conductor pin (52) does not extend beyond the housing wall (68) adjacent the microstrip circuit (54), and the connection between the pin and microstrip conductor is made by a short gold ribbon (60). Advantages of the transition device include ease of assembly and improved VSWR performance.
Patent EP-0548845-A1 (EP)
Inventor: KASARI AKIRA
IPC: C08G18/66
Filed: 1992-12-18
Abstract: The present invention provides a method for forming a coating film, comprising the steps of:
     (a) coating a metal panel with a cationic electrophoretic coating composition and heating the composition to form an electrophoretic coating,   (b) applying to the electrophoretic coating an aqueous primer containing a polyurethane emulsion prepared by subjecting a carboxyl-containing urethane prepolymer to chain extension by water,   (c) applying an intermediate coating composition to the primer surface,   (d) baking the aqueous primer and the intermediate coating composition at the same time, and   (e) applying a top coating composition to the cured coating and baking the composition.
Patent EP-0498487-A1 (EP)
Inventor: VAN MEETEREN JOHANNA ANTONIA U
IPC: A23D7/00
Filed: 1992-01-28
Abstract: The processability of a margarine or other edible spread fat blends and the properties of the resulting products are to a large extent determined by the crystallisation behaviour of the fat blend. Problems of delayed crystallisation are known in the art of margarine or other spread manufacture, in particular, it is common knowledge in margarine blend formulation that interesterification of fats quite often results in slower crystallising fat blends and often fat blends which are impractically or inconveniently slow to crystallise. We have now determined that the crystallisation of margarine fats from a supercooled melt can be accelerated by the use of a triglyceride having a  trans  fatty acid at the 2-position, preferably a 1,3-saturated-2- trans -unsaturated (FTF) tempering accelerator. These include, in particular the HTH TAGs where H is stearic or palmitic, and especially PEP.
Patent EP-0546637-A1 (EP)
Inventor: GOTH ROBIN
IPC: H02G3/06
Filed: 1992-12-08
Abstract: A combination of an electrical connection box (2; 26; 54), having box tube stubs (10; 30; 50) which are provided with an internal screw thread (12; 31; 51) and are closed by a break-out wall (14; 38; 52), and of a cap nut (18; 44) which can be screwed into a box tube stub. A break-out stud (16; 42; 56) for breaking the break-out wall free is fitted between the side of the break-out wall facing the cap nut and the side, facing the break-out wall, of an end of a cap nut (20; 46) which can be screwed into the box tube stub. The break-out stud can be fitted onto the break-out wall, to the end of the cap nut or to a separate element, such as a ring (58). <IMAGE>
Patent EP-0503794-A1 (EP)
Inventor: PALMGREN CHARLOTTE M
IPC: B29C65/36
Filed: 1992-02-24
Abstract: This invention relates to articles capable of being heated by magnetically coupled radio frequency energy. Bonding by induction heating can be used to seal bags and pouches, seal window panes, bind books, and the like. Induction heating can be used in situations where microwave heating is not suitable, such as, for example, in cases where the materials to be bonded absorb microwave energy, such as polar polymers, wood, or materials containing non-magnetic conductive particles. In these situations, it may be desirable to heat the bond area only and not the material to be bonded. 
     This invention provides a composition comprising: (1) a susceptor of magnetically coupled radio frequency energy comprising a non-magnetic particulate substrate, e.g., an electrically insulative material in particulate form, bearing a thin magnetic coating, e.g., a magnetic inorganic film, and (2) a matrix that is substantially non-reflective of radio frequency energy, e.g., silicone rubber, which matrix can be heated upon the composition's being subjected to magnetically coupled radio frequency energy. It has been discovered that thin magnetic coatings on non-magnetic particles provide energy transfer with induction heaters equal to or better than many commonly used solid susceptor particles. It has also been discovered that the temperature of the composition of this invention can be regulated so as not to exceed a predetermined temperature.
Patent EP-0508725-A1 (EP)
Inventor: WILKENING ROBERT R
IPC: A61P31/04
Filed: 1992-04-07
Abstract: A method of synthesizing cyclic iminoethers of the general structural formula
       
 These compounds are macrolides, useful as antibiotics and as intermediates in the synthesis of other macrolide antibiotics.
Patent EP-0511867-A1 (EP)
Inventor: DABORA REBECCA L
IPC: A61P9/10
Filed: 1992-04-30
Abstract: A process is disclosed, for the formation of simvastatin, which comprises the sequential acylation of a diol lactone to form a bis acylated intermediate followed by selective deacylation and lactone ring closure to form simvastatin.
Patent EP-0542401-A1 (EP)
Inventor: THOMPSON JOHN
IPC: A61M5/14
Filed: 1992-06-11
Abstract: An IV infusion method and apparatus includes a plurality of fluid pumps mounted within a portable support housing and coupled to an IV tube. Each separate fluid pump is adapted to deliver fluid at a substantially constant delivery pressure predetermined by the characteristics of the pump. Each fluid pump includes an elastomeric membrane stretched into its region of nonlinear elasticity over a contour surface. Check valves located between the pumps and the IV tube control sequential dispensing of fluids from the pumps. The method and apparatus are especially adapted to a SASH process.
Patent EP-0519673-A1 (EP)
Inventor: NAKABAYASHI AYAKO
IPC: A23L29/00
Filed: 1992-06-15
Abstract: A food, drink, pharmaceutical, cosmetic composition of food additive comprising a dioxabicyclo[3.3.0]octane derivative represented by the following general formula (I):
       
 wherein R¹, R², R³, R⁴, R⁵ and R⁶ independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or R¹ and R² and/or R⁴ and R⁵ together form a methylene group or an ethylene group, and n, m and ℓ are 0 or 1; and antioxidant.
Patent EP-0532184-A1 (EP)
Inventor: CUOMO JEROME JOHN
IPC: G02B1/10
Filed: 1992-08-14
Abstract: Optical elements, and methods for fabricating them, are described wherein each element includes a free standing (self supporting) polycrystalline continuous thin film of diamond (101) combined with a non-hydrogenated amorphous diamond like carbon (DLC) film having a high percentage of sp³ bonding (104). These elements may be designed to have optically smooth surfaces, have wide optical transmission ranges (for example, be transparent across the infrared portion of the spectrum), and exhibit exceptional durability characteristics. 
     Optical instruments that include such elements are also described, along with the derivative benefits, such as improved operating performance and lower maintenance requirements, realized using the novel optical elements. In particular, a polarization Michaelson interferometer (PMI) is taught which is operative over the entire range from far infrared into the visible portion of the spectrum without requiring the exchange of beam splitters or beam polarizers. These performance benefits are achieved as a result of the transmission characteristics of the novel optical elements associated with the PMI.
Patent EP-0557656-A1 (EP)
Inventor: ZHANG YUNSHI
IPC: H01M10/34
Filed: 1992-12-22
Abstract: This invention relates to an electrode composed of an active material. This electrode comprises a composition of a hydrogen storage alloy powder possessed of relatively high electrochemical capacity with a formula of MmNi5-x-y-z AxByCz and a hydrogen storage alloy powder possessed of catalytic activity with a formula of D2-uE1-vFuGv wherein Mm is the mischmetal, A=Co, Cr, V; B=Mn, Sn, Be; C=Al, Ca, Mg, Zr, Nb; D=Mg, Al; E=Cu, Zn; F=Ca, Be; G=Sn, Bi; 0≦x≦0.5, 0≦y≦1.5, 0≦z≦0.5, 0≦u≦1, 0≦v≦0.5. The internal pressure of the alkali battery assembled with this electrode can be effectively descended, the capacity and the cycle life of the sealed battery are improved, the activation period of the battery is shortened to 3-5 times, thus the crucial technical problem about industrial mass production of this kind of alkali batteries is surmounted.
Patent EP-0551006-A1 (EP)
Inventor: EULER JOHN W
IPC: D06F35/00
Filed: 1992-12-24
Abstract: An improved wash process is provided wherein during a low speed spin portion of the wash process, the wash chamber or wash basket is rotated about its horizontal axis at a spin speed to effect less than a one gravity centrifugal force on the fabric such that the fabric will tumble in the wash chamber. During this tumbling action a recirculating spray of highly concentrated detergent solution, preferably in the range of at least 0.5% to 12% by weight is directed onto the fabric for a first period of time. After the first period of time, the detergent solution is diluted somewhat, although the concentration remains above a normal concentration of 0.06 to .28%. The wash chamber will again be spun to effect less than a one gravity centrifugal force on the fabric such that the fabric will tumble in the wash chamber. The lesser concentrated detergent solution will then be recirculated on to the fabric during a second time period.
Patent EP-0497643-A1 (EP)
Inventor: RICHEUX JEAN-MARC
IPC: B65D41/20
Filed: 1992-01-15
Abstract: Positioning of a protective cap guaranteeing a constant unscrewing torque for a box with threaded closure. The invention consists in filling a box body (1) with a product (7), the latter being at least capable of thickening when it forms a layer, in interposing a protective cap (8) between the edge of the box and its closure (3) and in screwing the closure; the protective cap (8) is adapted so as to receive a layer (9) of product on the face which is used to delimit the inner volume of the box. When it is deposited as a layer, for example by an operation of upturning the box once the closure has been screwed, the product will contribute, by thickening, to the adherence of the protective cap against the edge of the body of the box. <IMAGE>
Patent EP-0568747-A1 (EP)
Inventor: AZOU ALBERT
IPC: B01D53/04
Filed: 1992-04-24
Abstract: Process for treating gases polluted by at least one adsorbable constituent, wherein, in an adsorption stage, the flow of polluted gases is passed through a reactor containing an adsorbent material, and the saturated adsorbent material is then subjected at regular intervals to an in-situ regeneration stage so as to cause the desorption of the trapped products, and these products are recovered in a condensation stage where their thermal and/or biological and/or physicochemical destruction is caused, which process is characterized in that the differential conductances of the absorbent material are monitored continuously so as to control the parameters of the process and in particular the duration of its various stages, and plant characterized in that it comprises at least one reactor (1) in which the adsorption and regeneration stages are performed and at least one condenser (10, 11) in the case of a condensation permitting the recovery of the adsorbable constituent(s) in the liquid state and, if appropriate, its, or their, immediate reuse or a unit for destruction using one of the abovementioned processes or similar.
Patent EP-0526272-A1 (EP)
Inventor: PONTHIEU CHRISTINE
IPC: C03C3/064
Filed: 1992-06-25
Abstract: Glass compositions intended to form a substrate employed for the production of electronic hardware. The glasses according to the invention comprise the following constituents within the limits below, expressed as cation percentages:     SiO2 + B2O3 57 to 67 %   with B2O3 5 to 20 %   Al2O3 14 to 18 %   RO (CaO + MgO + BaO + SrO) 18 to 25 %   with CaO/RO >/= 0.7 and CaO >/= 18 %   Na2O + K2O 0 to 0.5 %   TiO2 0 to 2.5 %   Fe2O3 </= 0.5 %   F2 0 to 3 %  F2 being treated as a cation. Application to the production of active matrix screens.
Patent EP-0504075-A1 (EP)
Inventor: CHARPENTIER JACQUES
IPC: B22D11/06
Filed: 1992-03-09
Abstract: The invention relates to a method for preventing sticking on a twin-roll caster. 
<??>This method consists in measuring, at at least 20 equidistant positions at the periphery of at least one of the rolls and at each revolution, the value of a parameter such as the electric current or the pressure of the fluid supplying the motor which rotates the rolls or, alternatively, the couple or the force exerted by the strip on at least one of the rolls. 
<??>As soon as, at revolution n, at 3 successive positions, a reduction is observed in the value of at least one of these parameters relative to the value at the same positions noted at revolution n-1, the speed of rotation of the roll is reduced until the discrepancy disappears, and then the initial speed is progressively regained. 
<??>This method permits casting of strips of normal length without cobble (waste) or scrap. 
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Patent EP-0511124-A1 (EP)
Inventor: BUFFET JEAN CLAUDE
IPC: F04B11/00
Filed: 1992-04-08
Abstract: This vibrating pump, for a liquid, comprises an electromagnet (5) attracting a movable magnetic core (7) upon which there also acts a return spring (9) and which is connected to a diaphragm (10) or to a movable piston in a pumping chamber (2) positioned between a liquid inlet (3) and outlet (4). Power is supplied to the core (6) of the electromagnet periodically, to obtain alternating intake and exhaust phases. The outlet (4) is connected to a hydraulic accumulator (16) having an elastic action which, when the pump is in the intake phase, restores to the user circuit (18) a quantity of liquid admitted into this accumulator (16) when the pump is in the exhaust phase. The total output of the pump is thus improved. <IMAGE>
Patent EP-0511153-A1 (EP)
Inventor: SATHRUM PAUL E
IPC: C23C16/27
Filed: 1992-04-21
Abstract: The present invention provides a plasma enhancement method and apparatus for electric arc vapor deposition. The plasma enhancement apparatus (50) is positioned to act upon plasma generated from a plasma source (15) before the plasma reaches a substrate (26) to be coated by the plasma. The plasma enhancement apparatus includes a magnet disposed about a magnet axis and defining a first aperture, and a core member disposed about a core member axis and at least partially nested within the first aperture. The core member defines a second aperture, and the plasma enhancement apparatus is arranged and configured in such a manner that the evaporated cathode source material passes from the cathode source and through the second aperture toward the substrate to be coated by the evaporated cathode source material. The plasma is favorably conditioned as it passes through the plasma enhancement apparatus.
Patent EP-0500513-A1 (EP)
Inventor: HALLBERG MATS A
IPC: C25D1/00
Filed: 1992-02-12
Abstract: An apparatus for electroplating, particularly in the production of metal matrices for manufacturing articles of plastic, such as compact discs, said apparatus comprising a container (1) having a peripheral wall (2) and opposed first and second end walls so as to form a plating space therein, adapted to house an electrolyte, and an anode (5), a carrier (17) with an electrically conductive surface (7) to be plated forming the cathode and means (13) being arranged between the anode (5) and the cathode for providing a flow of electrolyte from said cathode towards said anode (5). For allowing a faster production of metal matrices with better quality it is suggested according to the invention that the peripheral wall (2) is formed with an internal contour which substantially corresponds to the surface (7) to be plated, said carrier (17) forming the second container end wall which through intermediate current supply members (6, 16) is sealingly urged against the mating edge of the peripheral wall (2), while the anode (5) is located adjacent said first end wall (3) of the container (1).
Patent EP-0571397-A1 (EP)
Title: Procede d'ouverture d'une ebauche de carton collee de cote sur une machine d'emballage automatique
Inventor: KOLHONEN EERO
IPC: B65B43/32
Filed: 1992-01-09
Abstract: Procédé permettant d'ouvrir une ébauche de boîte en carton collée de côté, selon lequel les pliures (6, 7) qui se trouvent ouvertes sont dressées et préalablement fléchies par une pression exercée parallèlement à elles, à partir de la face opposée de l'ébauche (1). La pression de pré-fléchissement des pliures ouvertes est relâchée et l'ébauche est ouverte par une pression s'exerçant sur les pliures fermées (8, 9) et forçant ces dernières l'une vers l'autre.
Patent EP-0574488-A1 (EP)
Title: Method, pipeline and device for fitting an inner tube in an existing pipeline using air venting means.
Inventor: VAN DIJK BEREND JAN
IPC: F16L55/16
Filed: 1992-02-25
Abstract: Method and device for fitting an inner tube in an existing pipeline, using air venting means, and also pipeline with inner tube of thermoplastics fitted in a stretched state therein. Lining of a pipeline (1) by placing therein an inner tube (2) of thermoplastic plastic and inflating it by medium pressure, thus forming an inner tube lining (2'), and subsequently cooling it under medium pressure. In order to prevent the inclusion of air between inside of pipeline (1) and outside of inner tube (2) to be inflated, longitudinal ribs of low height are provided on the outside (2a) of the inner tube (2). During the inflation the inner tube (2) also forms a sealing flange (20) extending over the end face (26) of the pipeline (1). A device for inflating the inner tube (2) comprises a coupling piece (17) which can be connected in a tension-resistant manner to the pipeline (1) and is provided with a connection (16) for introducing a pressure medium into inner tube (2).
Patent EP-0580731-A1 (EP)
Inventor: EMERIT MICHEL
IPC: G05D7/01
Filed: 1992-04-15
Abstract: Ce dispositif comprend, entre l'entrée (A) et la sortie (B) du fluide, des moyens d'autorégulation automatique adaptés pour maintenir constante la différence de pression de fluide entre l'entrée (A) et la sortie (B), à une valeur de consigne prédéterminée; ces moyens comprennent, placés sur un conduit (1) de fluide entre l'entrée (A) et la sortie (B), un organe (2) de réglage mobile permettant de créer une perte de pression variable, et des moyens de réglage de cette perte de pression à la valeur de consigne, coopérant avec ledit organe de réglage par l'intermédiaire d'une première enceinte (5) débouchant sur l'organe de réglage mobile et pouvant être mise en communication, soit avec la sortie (B), soit avec l'entrée (A) de fluide en fonction de la valeur effective de la différence de pression entre l'entrée et la sortie par rapport à la valeur de consigne. Le dispositif selon l'invention peut être utilisé comme vanne de décharge progressive, en pied de colonnes de chauffage notamment.