baber/WOPTO huggingface dataset:
Patent EP-0297300-A1 (EP)
Inventor: PAHL DIETRICH DR
IPC: B26B19/10
Filed: 1988-06-01
Abstract: Die Erfindung bezieht sich auf einen elektrischen Rasierapparat mit einem Gehäuse (1), einem Antriebssystem und einem um eine Schwenkachse (Z) bewegbaren Scherkopf, mit einem bogenförmigen Kurzhaarschneidsystem und einem diesem zugeordneten Langhaar­schneidsystem. 
     Der Scherkopf 2 ist zwischen zwei an dem Gehäuse 1 vorgesehenen Tragarmen (4, 5) um die Schwenkposition Z schwenkbar gelagert derart, daß durch eine entsprechende konstruktive Positionierung der Schwenkachse Z die gesamte für eine Rasur nutzbare Scherfläche an der Hautfläche zur Anlage kommt und ein Wegkippen der Scherfläche von der Hautfläche bei wechselnden Schieberichtungen des Scher­kopfsystems nicht stattfindet.
Patent EP-0298346-A1 (EP)
Inventor: CHANDRASEKARAN SWAYAMBU
IPC: C08K5/16
Filed: 1988-06-28
Abstract: An improved melt-processable composition of a thermoplastic polymer selected from the class consisting of hexafluoroisobutylene/vinylidene fluoride copolymer, and ethylene/chlorotrifluoroethylene copolymer, wherein added to said thermoplastic polymer are a phosphite ester and an oxamidoester. A preferred phosphite ester is tris (2,4-di-tert-butyl phenyl) phosphite, and a preferred oxamidoester is 2,2′-oxamidobis [ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate]. In a preferred composition, about 1 wt. % of phosphite ester and about 0.5 wt.% of oxamidoester are added to a hexafluoroisobutylene/vinylidene fluoride copolymer.
Patent EP-0312707-A1 (EP)
Inventor: ZELLERHOFF ROBERT DR
IPC: B41M5/124
Filed: 1988-07-12
Abstract: Stable highly-concentrated solutions of colour formers in alkylaromatic hydrocarbons may be manufactured by dissolving the colour former or the mixture of colour formers to the desired concentration in the alkylaromatic hydrocarbon at a temperature in the range between 65 DEG  C and the boiling point of the alkylaromatic hydrocarbon or, if it is lower, the decomposition temperature of the colour former, and cooling the solution to ambient temperature.
Patent EP-0305759-A1 (EP)
Inventor: SU SOPHIA R
IPC: C04B35/589
Filed: 1988-08-03
Abstract: A process for making a densified silicon nitride article utilizing polysilanes or polysilazanes as a binder is described. The process involves blending of a silicon nitride composition with a polysilane or a polysilazane to form a mixture. The mixture is molded into an article. The article is then pyrolyzed in a non-oxidizing atmosphere and at a temperature sufficient to form a pyrolyzed article comprising amorphous silicon nitride and silicon carbide. The article is then sin­tered at a temperature equal to or greater than 1400°C to form a densified silicon nitride article.
Patent EP-0308908-A1 (EP)
Inventor: BUCHLER RENE
IPC: B23Q1/03
Filed: 1988-09-21
Abstract: A method of making a first article (1) which can be secured in position in a highly precise manner relative to a second article (2) comprises the steps of die casting the first article (1) from a plastically deformable, relatively soft metal, such as light metal and zinc alloys, calibrating the first article (1) at least in the area of desired bearing surfaces (12, 13, 14) of the first article (1) with the second article (2) by pressing the first article (1) into a calibrating tool which is made of a hard material and in the area of the bearing surfaces (12 to 14) has a negative form relative to the desired form of the first article (1), the first article (1) undergoing plastic deformation at least in the area of the bearing surfaces (12 to 14). In addition, the step of applying a relatively hard metallic surface coating to the first article (1) is also carried out at least in the area of the bearing surfaces (12 to 14). 
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Patent EP-0321665-A1 (EP)
Inventor: KREBS JOCHEN
IPC: D21B1/34
Filed: 1988-10-11
Abstract: To achieve the best possible uniform pulping in a pulper in a shorter time with favourable energy input, it is proposed to optimise geometrical measurements of the base rotor (12) arranged at the base of the pulper vessel (2), and of a transport screw (6) directed towards the rotor and the arrangement of the screw. The lower end (14) of the transport helical screw (6) extends to the immediate vicinity of the highest point of the base rotor (12). The distance between the end of the transport screw (6) and the highest point of the base rotor (12) is smaller than 1/10 of the diameter of the base rotor (12). The diameter of the imagined circular surface of the lowest screw flight is about one third to one quarter of the diameter of the base rotor (12). The generatrix of the helix is inclined downwards to the axis of the transport screw (6) in the transport direction. Flat deflector plates are arranged on the inner circumference of the vessel (2) to direct the flow in the direction of the middle of the vessel (2). In this way, formation of a vortex in the transport flow in the vessel is prevented and a favourable toroidal transport flow is created. <IMAGE>
Patent EP-0312130-A1 (EP)
Inventor: HIRATA TOICHI
IPC: E02F9/22
Filed: 1988-06-29
Abstract: In a hydraulic drive system, first and second flow control valves means (8,9,11,12,11A,12A; 120; 140; 160; 180) comprise each; a main valve (21,22,21A,22A) having a valve body (35) for controlling communication between an inlet port (31) and an outlet port (32) both con­nected to a main circuit (2.3), a variable restrictor (44) capable of changing an opening degree thereof in response to displacements of the valve body, and a back pressure chamber (36) communicating with the outlet port through the variable restrictor and producing a control pressure to urge the valve body in the valve-­opening direction; a pilot valve (29, 30, 29A, 30A) connected to a pilot circuit (25, 26, 25A, 26A) which is connected between the inlet port of and the back pressure chamber of the main valve; and an auxiliary valve (33,34,33A,34A; 121; 141; 161; 181) connected to the pilot circuit for controlling a differential pres­sure between the inlet pressure and the outlet pressure of the pilot valve. The auxiliary valve is con­trolled (by 53-60; 125-132; 145-152; 165-172; 185-190) such that the differential pressure between the inlet and outlet pressures of the pilot valve has a relationship expressed by a certain equation including constants α , β and γ , with respect to a differential   pressure between the delivery pressure of a hydraulic pump (1; 385; 389) and the maximum load pressure of first and second hydraulic actuators (6,7; 107-110), a differential pressure between that maximum load pres­sure and the self-load pressure of each of the hydraulic actuators, and the self-load pressure, the constants α , β and γ being set to respective predetermined values.
Patent EP-0311170-A1 (EP)
Inventor: SHAW HENRY
IPC: D03D51/20
Filed: 1988-09-23
Abstract: Method for repairing broken warp threads (9A) on weaving machines, in particular for repairing warp threads between the warp beam (1) and the warp stop motion (4).
Patent EP-0312168-A1 (EP)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: B65G47/49
Filed: 1988-10-11
Abstract: A method and an apparatus for identifying articles moving along a surface, especially suitable for conditions in which the surface and/or the articles comprise comparatively much electric­ally conductive material. The articles are provided with electronic responders (3), each having two electrodes (12, 13) which are insulated from each other and in operation, face the surface. The surface is provided with corresponding electrodes (11, 14) connected to a trans­mitter/receiver device (2). When the electrodes of a responder are located opposite the electrodes of the transmitter/receiver device, an electric field is produced between these electrodes, enabling information transfer between the responder and the transmitter/receiver device.
Patent EP-0347496-A1 (EP)
Inventor: BOON MATHILDE ELISABETH
IPC: A61L27/36
Filed: 1988-11-16
Abstract: A method for treating of material for implantation such as cartilage uses microwave radiation prior to implantation. Resorption of the implants is decreased.
Patent EP-0322008-A1 (EP)
Inventor: SARTONI SANDRO
IPC: D01H15/00
Filed: 1988-11-25
Abstract: The invention relates to a device for seeking and withdrawing a broken yarn end on a forming package (7) by means of a number of blowing nozzles (1) located along a line geometrically similar to a helical arc which embraces the package formation cone. The device also allows a yarn portion of determined length to be sucked by a suction cap (3) which tapers upperly into a suction duct (6), the axis of which has a straightened length substantially equal to the length of yarn which needs to be unwound and sucked from the package to enable the subsequent rejoining operation to take place for the automatic reinstatement of the spinning process.
Patent EP-0288171-A1 (EP)
Inventor: MEYER RUDOLPH
IPC: B60R22/405
Filed: 1988-03-31
Abstract: In an automatic spring biassed seat belt retracot for passenger seat belts in vehicle a winding reel (15) has a coil spring(17)which winds up as the belt webbing is pulled off the reel, the reel is mounted in a frame (1) with internal teeth (30,31) in apertures (34,35) on each side (22,23) of the frame and the reel assembly is rigidly rockable about a pivot axis 26-45 displaced from the reel periphery to achieve programmed synchronised meshing of teeth(20, 21)of the reel with the teeth of the apertures to lock up the reel when excessive vehicle decleration or excessive webbing pull-out acceleration is sensed by inertia sensing means and such synchronised movement being assured by the manner of the reel mounting on a U-shaped needle arrangement(14, 26, 31)in the frame.
Patent EP-0322253-A1 (EP)
Inventor: KIRSCHNER JONATHAN
IPC: B67D1/00
Filed: 1988-12-23
Abstract: A postmix juice dispensing system for reconstituting and dispensing pliable 5 + 1 orange juice at freezer temperatures of from about -10°F to 0°F (-23°C to -18°C), including a pressurizable canister (32) for pressurizing concentrate in a flexible bag (30) and for forcing the concentrate through a concentrate conduit (38) into a heat exchanger (40), then into a metering device (20) and then into a mixing chamber (16) where the concentrate mixes with water fed also through a metering device (20).
Patent EP-0294260-A1 (EP)
Inventor: MAGNIN GUY
IPC: G21F9/16
Filed: 1988-05-13
Abstract: Method for immobilization of radioactive ion exchange resins by means of a hydraulic binder, particularly borate-containing resins. According to the method, the resins are allowed to settle and brought in contact with an eluent solution of 100-300 g/l in Ca(NO3)2 with a ratio of 1-2 l/kg of settled resins during 3 hours at the most and, to the medium having a pH  >/=  9 there is added a hydraulic binder with low hydration heat so that the weight ratio eluent solution water/binder is comprised between 0.3 and 0.5 and the incorporation ratio settled resins/coated product (by weight) is comprised between 3 and 10 %.
Patent EP-0299023-A1 (EP)
Inventor: FUENTES RICARDO I
IPC: C04B35/565
Filed: 1988-01-12
Abstract: Procédé de frittage en phase liquide sans compression destiné à augmenter la densité du carbure de silicium, faisant appel à une composition de frittage comportant du carbure de calcium, de la chaux et de l'alumine.
Patent EP-0311651-A1 (EP)
Inventor: PIERPAOLI WALTER
IPC: A61K31/405
Filed: 1988-04-01
Abstract: Utilisation de la mélatonine ou des composés chimiques actifs apparentés pour la préparation de compositions pharmaceutiques destinées au traitement du stress ou de l'anxiété aiguë ainsi que pour le renforcement de la résistance immunitaire aux infections virales et parasitaires.
Patent EP-0311678-A1 (EP)
Inventor: YUMINO MASAMICHI
IPC: B41J2/36
Filed: 1988-04-25
Abstract: Une imprimante thermique comprend plusieurs dispositifs de stockage servant respectivement à stocker différents types de données d'impression et une tête thermique servant à l'impression sur un support d'enregistrement en fonction des données d'impression. L'imprimante thermique comprend une source de tension servant à amener plusieurs tensions de courant continu à la tête thermique. Un circuit de commande sélectionne l'un des dispositifs de stockage et permet l'alimentation par la source de tension de l'une des tensions de courant continu en fonction du dispositif de stockage sélectionné.
Patent EP-0337139-A1 (EP)
Inventor: HAGENAH GERHARD
IPC: E01C5/00
Filed: 1989-03-15
Abstract: In ground coverings (paving areas) consisting of shaped (concrete) blocks (10) having vegetation-sustaining joints (11, 12), the uniform formation of the joints (11, 12) is achieved by the arrangement of spacers (13) between the shaped (concrete) blocks (10). The ground covering is provided with spacers (13), consisting of three horizontal supporting walls (14) which are arranged at an approximately identical distance from one another and are interconnected by means of two struts (15). This type of open construction permits transverse or horizontal through-holes, so that unimpeded plant growth is possible. <IMAGE>
Patent EP-0342432-A1 (EP)
Inventor: HERTRICH STEFFEN
IPC: F01L1/02
Filed: 1989-05-03
Abstract: In a tensioning device for belts, chains, or the like, especially for the camshaft drive on an internal-combustion engine, having a tensioning roller which is supported on a moving carrier and having a control element (10), of which (lacuna) can be moved against the influence of a compression spring (16) in the tension-relieving direction of the belt, when the carrier is heated via a compression piston (11), the control element (10) consists of a hollow-cylindrical sleeve (13) which is closed at one end by means of a base (14) and at the other end has a radially inwardly directed flange, against which there rests from the inside a disc which holds in its centre a compression piston (11) in a longitudinally moving and sealed manner. In the annular hollow space between the hole of the sleeve (13) and the compression piston (11) there is arranged the compression spring (16) which is supported on one side on the disc and on the other side on the compression piston (11). Between the base (14) and the compression piston (11), whose end surface is located at a distance from the base (14), there is arranged a further compression spring which acts against the first-mentioned compression spring (16) with a smaller spring force. The complete internal space of the sleeve (13) is filled with a gas-free expansion fluid. 
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Patent EP-0358069-A1 (EP)
Inventor: BOHNSTEDT WERNER DR
IPC: H01M50/463
Filed: 1989-08-26
Abstract: Bei einem Scheider (1) aus elastischem Kunststoff für Starterbatterien, welcher eine Blattstärke von etwa 0,15 bis 0,35 mm sowie auf beiden Seiten integral aus dem Kunststoff geformte, massive Rippen aufweist, wobei auf der jeweils der positiven Elektrodenplatte zugewandten Vorderseite des Scheiders eine Mehrzahl von Rippen (2) angeordnet ist, deren Höhe größer als die Dicke des Scheiderblattes ist, während die Rippen (3) auf der jeweils der negativen Elektrodenplatte zugewandten Rückseite des Scheiders eine geringere Höhe als die Rippen auf der Vorderseite besitzen, sind den Rippen auf der Vorderseite Rippen auf der Rückseite versetzt jeweils so zugeordnet, daß eine Vorderseitenrippe zwischen zwei paarweise angeordneten Rückseitenrippen oder eine Rückseitenrippe zwischen zwei paarweise angeordneten Vorderseitenrippen verläuft, wobei der Abstand zwischen zwei paarweise angeordneten Rippen wesentlich kleiner ist als der Abstand zwischen den von jeweils drei einander zugeordneten Rippen gebildeten benachbarten Gruppen.
Patent EP-0374375-A1 (EP)
Inventor: BETZER ROLF-DIETER
IPC: F16D65/04
Filed: 1989-09-08
Abstract: The invention relates to a brake pad for a calliper disc brake, which brake pad is held and guided in a brake shaft, is provided with a support plate and a friction lining, and in which a metal layer is arranged over the end faces of the support plate which transmit the frictional force of the brake to the shaft wall of the housing, which metal layer wraps around the end face, is connected to the support plate and forms part of a covering component having a mean section, the metal layer being directly mounted on the end face and extending over the entire area of the end face which transmits the forces resulting from the frictional force of the brake to the housing of the brakes. According to the invention, the covering component (1) has at least one link (9, 10) which supports the covering component (1) on a radially outer peripheral face (109) of the support plate (35). <IMAGE>
Patent EP-0370214-A1 (EP)
Inventor: BUCAR MATJAZ
IPC: C03B7/02
Filed: 1989-10-06
Abstract: The invention relates to a channel for glass, in particular for use as a feeder, as a refiner and/or as a distribution channel of a glass-melting furnace. Known channels for glass are designed in one piece and, due to their size and weight, must be installed on site by skilled workmen. This results in long down times of the associated glass-melting furnace. The new channel can be, in particular, installed more efficiently. 
<??>The new channel (1) is composed of a plurality of channel segments (2, 3, 4), each of which butt against one another along separating planes (6, 6') extending essentially vertically and transversely to the longitudinal direction of the channel (1) and which can be braced against one another via connecting means (26, 36, 46). The novel channel can be prefabricated away from its place of installation and can be transported in individual pieces. The individual segments need only be aligned and connected to one another at the site of installation. This considerably reduces the time taken for installation of the channel and, correspondingly, the furnace down times. 
<??>The novel channel in a segment design is suitable as an alternative for all channels hitherto designed in one piece.
Patent EP-0400210-A1 (EP)
Inventor: FELDINGER MARTIN PROF DR
IPC: F02M33/02
Filed: 1989-10-07
Abstract: The invention proposes an air-fuel preparing device for internal combustion engines having a rotationally symmetrical nozzle body (2) which, together with a rotationally symmetrical restrictor body (8) displaceable therein, forms a convergent-divergent nozzle, which opens into a radial diffusor (6). A fuel gap (11) into which at least one fuel feed line (9, 10) opens is provided in the vicinity of the narrowest cross-section (5) of the nozzle, enclosing this and opening into it. The radial diffusor is formed by an area of the nozzle body curved outwards in the direction of flow of the mixture and by a wall (15) of a component (17) facing the nozzle body, rotationally symmetrical to the axis of rotation (1) of the restrictor body and forming a modular unit (18) with an intake pipe (7) of the internal combustion engine, the wall having a curvature (16) directed at the restrictor body. By virtue of its design, the radial diffusor allows a fuel film, inevitably being deposited on the wall of the diffusor when the fuel is injected, to detach itself, thereby forming an improved mixture. 
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Patent EP-0377817-A1 (EP)
Inventor: LECHNER ULRIKE DR
IPC: B27K3/34
Filed: 1989-11-28
Abstract: The invention relates to a process for impregnating wood with organosilicon compounds of the general formula  R-Si(OR')3'  in order to reduce the water absorption of wood. <IMAGE>
Patent EP-0361815-A1 (EP)
Inventor: PARKER MICHAEL PATRICK
IPC: B07B4/08
Filed: 1989-09-22
Abstract: A method of separating objectionable particles from host tobacco material which includes fluidising the tobacco material with a fluidising air stream to allow heavy unwanted particles to fall, to cause light unwanted particles to rise and be air transported away and to leave a carpet of acceptable material.
Patent EP-0361923-A1 (EP)
Inventor: RAGEN ROBERT A
IPC: B41J7/92
Filed: 1989-09-28
Abstract: A serial impact printer including a single cam member (74) for properly establishing and maintaining the throat gap distance between a character imprinting surface (52) and the platen (10) at a print point and for raising and lowering a selected ribbon (64) or (66), of a composite marking/correcting ribbon pack assembly (58), to and from the print point. A short throat gap distance is needed for commercially acceptable printing speeds in this high hammer mass printer, and is needed for high quality printing; conversely, a long throat gap distance is needed for print point visibility at all other times. The cam member has plural camming tracks (84, 86) and surfaces (88) which coordinate ribbon position with throat gap distance.
Patent EP-0361952-A1 (EP)
Inventor: BAR-ILAN AMIRAM
IPC: B01J37/02
Filed: 1989-09-29
Abstract: The invention is concerned with a method of adsorbing uniformly onto preformed high surface area crystalline alumina one or more catalytically active non-noble (doping) oxide(s) and preferably alumina-stabilizing non-noble doping oxide(s), both from substantially neutral aqueous colloidal solutions thereof, drying and calcining the doped alumina to form an improved washcoating composition for receiving additionally catalytic noble metal particles.
Patent EP-0351381-A1 (EP)
Inventor: MARCHESINI MASSIMO
IPC: B65B69/00
Filed: 1989-07-07
Abstract: The device operates along a line for packing articles, along which the blister pack strip is made to move. 
     The line comprises means, for detecting the absence of articles (5) in the blister packs, means for applying a film to the blister pack strip (3), means for cutting the strip into portions and rejecting any blister pack which lack at least one of the articles. 
     The device operates between the detection means and the means for applying the film, and comprises a pipe (12) located above the strip and connected via a hose (15) to a suction plant, with an opening (17) facing the strip. The opening is arranged transverse to the strip and is closed off by a gate valve means (19). 
     A slot (18) is located in front of the pipe, close to the opening, enabling a continuous air flow along the pipe. 
     When at least one article is missing in a portion of the blister pack strip, the gate valve means opens, thus causing a suction effect in the opening, and removing the articles located in the strip below.
Patent EP-0362168-A1 (EP)
Inventor: IVARSON NEMO
IPC: B01F27/93
Filed: 1989-08-21
Abstract: An apparatus for mixing powder and liquid together con­tinuously comprises a housing (1) which has a conical sur­face (16), and a rotor (7) which is journalled for rota­tion in the housing and which has a conical surface (9). The housing has provided therein a liquid inlet (20) through which liquid is delivered to a gap between the conical housing and rotor surfaces, and a powder inlet (12) through which powder is delivered to the upper sur­face (8a) of the rotor. As the rotor rotates, a liquid film is formed on the conical housing surface while, at the same time, powder is thrown onto the liquid film with the aid of rotor-carried guide vanes (10). 
     The mixture is worked and pressed out through an outlet (30) by wing-like elements (11) carried by the rotor.
Patent EP-0396590-A1 (EP)
Title: Procedure and device for protection against disasters and pollution.
Inventor: ZWERGEL WILHELM
IPC: G08B23/00
Filed: 1988-12-21
Abstract: A procedure for protection against disasters and pollution is characterized by the following steps: a) a fully automated alarm; b) verification of the alarm; c) reconnaissance of the site; d) computer-assisted analysis; e) establishment of a computer menu using stored data, in particular alarm plans; f) display of the menu as an aid to decisionmaking in a control centre; g) institution of appropriate measures following decisionmaking and possibly incorporation of additions and corrections.