baber/WOPTO huggingface dataset:
Patent EP-0337168-A1 (EP)
Inventor: ZODROW RUDOLF
IPC: B65C9/16
Filed: 1989-03-22
Abstract: The invention relates to a labelling station for articles, in particular bottles, comprising a number of stations arranged one behind the other along a path, namely a gluing roller 15, a label box 16 and a label-transfer cylinder 18 and at least one removal element which is mounted rotatably on a rotating support 1, the curved surface of this removal element for receiving the label rolling along the individual stations in the course of the rotation of the support. The drive of each removal element 2 consists of a cam mechanism. The cam mechanism comprises two superposed outer cams which have the basic shape of ovals indented on both longitudinal sides and are arranged crosswise with respect to one another, and followers 26 to 29 which are in engagement with said outer cams 32,33. The followers 26-29 are offset relative to one another about an angle which is not equal to 90 DEG  and have lever arms of different lengths. The angular offset of the followers 26-29 and the lever arms thereof is chosen in such a way that at least some followers 26-29 are offset relative to one another about such an angle  alpha  which is not equal to 90 DEG  and the lever arms differ in length to such an extent that the followers 26-29 lie with their axes inside the polhode of the cam mechanism and at least one follower having a long lever arm 26-29 lies outside said polhode. The geometry is particularly chosen so that two followers 26,29 having large lever arms or two followers 27,28 having small lever arms and one follower having a large lever arm 26,29 are in engagement with the cams 32,33. In this manner, a compact cam mechanism is obtained in which the engagement ratios are optimised while taking into account the loadings occurring due to the different accelerations. 
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Patent EP-0347879-A1 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: C07H15/10
Filed: 1989-06-21
Abstract: A method is disclosed for the quantitative determination of gangliosides of the gangliotetraose series characterized by the use of a reagent consisting of the subunit B of cholera toxin conjugated with a peroxidase, preferably horseradish peroxidase.
Patent EP-0360064-A1 (EP)
Inventor: ACKERET WALTER
IPC: D01G19/20
Filed: 1989-09-04
Abstract: The combing machine contains at least one combing head with an oscillating gripper unit (10, 12), in which is mounted an intermittently rotatable delivery cylinder (14) for advancing the lap (W) to be combed in the combing head. For rotating the delivery cylinder (14) there is an electric motor (19) which is fed with drive pulses from a control device (20). In the control device (20), the sizes of the drive pulses and their phases relative to the movements of the gripper unit (10, 12) can be set. The angle through which the delivery cylinder (14) is rotated during a to-and-fro movement of the gripper unit (10, 12), and the moment of this rotation can therefore easily be adjusted continuously, even when the combing machine is running. Furthermore, regulation is possible if the angle through which the delivery cylinder (14) is rotated is so adjusted in the control device (20) by a regulator (50) that the titre, detected continuously by a sensor (51), of the combed strip provided by the combing head, always remains approximately constant. 
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Patent EP-0333516-A1 (EP)
Inventor: CHAN PETER WING KWONG
IPC: A61P23/02
Filed: 1989-03-17
Abstract: Rodocaine or a pharmaceutically-acceptable salt thereof has been found to be an effective anesthetic in ophthalmology. Topical and injectable formulations are disclosed.
Patent EP-0339961-A1 (EP)
Inventor: BARSK JAAKKO
IPC: B65G33/32
Filed: 1989-04-26
Abstract: Feed screw for feeding a mix, said screw consisting of a core part (1), which becomes thicker towards its trailing end, and of a screw spiral (2) wrapped around said core part. The feed screw is provided with a detachable tip portion (3) at its thicker end. The detachable tip portion (3) is a sleeve-shaped piece, which is supported on an inner part (4) that constitutes a projection on the frame part of the feed screw. The frame part includes at least one front face (6) which, when the machine runs and when the screw revolves, pushes ahead of itself a counter-face (7) provided in the tip portion (3) and transmits the torque to the tip portion.
Patent EP-0347175-A1 (EP)
Inventor: ANZUE KAORU
IPC: F16J15/3232
Filed: 1989-06-13
Abstract: A sealing assembly is adapted to be disposed between a stationary part (2) and a rotary shaft (1) in the stationary part so as to provide a seal in the gap between the stationary (2) part and the rotary shaft (1). The sealing assembly has a slinger (3) capable of rotating as a unit with the rotary shaft (1), and a rubber seal (5) having a lip (5a) which makes a sliding contact with the slinger (3). The portion of the slinger (3) contacted by the lip (5a) of the rubber seal (5) is provided with apertures (7) which allow a lubricating oil to flow into the region of the sliding contact between the lip (5a) of the seal rubber (5) and the portion of the slinger (3).
Patent EP-0352982-A1 (EP)
Inventor: HODSON JIM WILLIAM
IPC: B26B13/16
Filed: 1989-07-21
Abstract: A pair of secateurs is provided comprising two handle (2,4) and blade (10,12) modules pivotally connected together such that when the two handles are moved towards one another, the two blades move towards one another to perform a cutting operation. The secateurs are such that each blade (10,12) can be released from each associated handle (2,4) without the use of tools, for replacement by a new or different blade. The invention makes it possible to replace worn or damaged blades without the need for any tools such as a spanner or screwdriver. It further allows the same pair of handles to be used with blades of differing configurations, making the secateurs much more versatile than known secateurs.
Patent EP-0379819-A1 (EP)
Inventor: LEBRUN JEAN-JACQUES CENTRE HOS
IPC: C08G77/62
Filed: 1989-12-20
Abstract: Process for crosslinking polysilazanes, characterised in that it consists in bringing the said polysilazanes in contact with an effective quantity of at least one compound chosen from (i) the compounds of formula <IMAGE> and (ii) the compounds containing at least two functional groups of formula, <IMAGE> in which formulae X denotes a halogen, preferably chlorine. The polysilazanes crosslinked in this way can then be used for the preparation of ceramic products based on SiC and/or Si3N4.
Patent EP-0371899-A1 (EP)
Inventor: THOMAS ALAIN
IPC: E04G13/02
Filed: 1989-10-17
Abstract: Two circular orifices (24, 25) are made in the vicinity of the ends of each angle piece (9) of the two half-shells, the two series of superposed orifices (24, 25) each having passing through them a tubular element (27, 35) fixed to the angle pieces (9) and having a series of drillholes (28, 36) making it possible to fix it to the adjacent tubular element of the upper half-shell by means of horizontal ties ensuring that the two half-shells are assembled together. The form comprises, furthermore, means making it possible to assemble an upper half-shell (1) together with a lower half-shell (1') by superposition. <IMAGE>
Patent EP-0349456-A1 (EP)
Inventor: BARKER BARBARA ANN
IPC: G06T13/00
Filed: 1989-05-23
Abstract: A method is disclosed for nesting and processing mixed data objects from diverse data types including: text, image, and graphics. The method permits the utilization of shared environmental specifications for processing multiple data objects. Each mixed data object includes a pair of object delimiters, which identify the beginning and end of that object, and an environment control indicator which determines whether that object will inherit environment objects from a nesting object or pass environment objects to the nesting object. An appropriate application for processing each object is called in response to the detection of the beginning of that object and is returned to after any intervening objects have been processed. Processing is accomplished utilizing environment elements from the current object or a previous object so that coordinate systems, color, units of measure or current positions may be shared between objects while allowing specific applications suited to a particular object to be utilized for processing.
Patent EP-0413880-A1 (EP)
Inventor: GIRLINGER JOHANN
IPC: B67D3/00
Filed: 1989-08-23
Abstract: The device for securing beverage bottles to dispensing devices consists of a sleeve-like housing (1) which receives the bottle neck, leaving the bottle opening free, and which has a seal in engagement with the bottle neck and an outlet opening (2) which connects to a connection of the dispensing device. To prevent a loosening or undesired detachment of the bottle, the receiving opening of the housing (1) receives the bottle neck with play, the depth of the receiving opening is chosen to be greater than the neck thread length of an insertable bottle and, inside the introduction opening, is provided a guide (10), tapering conically inwards, against which a deformable securing ring (11, 12) can be pressed by means of a clamping nut (14) cooperating with an end thread (15) of the housing (1), such that it is laid with its deformed edge region behind an optional thread in throttling fashion around the bottle neck and firmly holds the bottle in the housing (1) and in engagement with the seal (6). <IMAGE>
Patent EP-0412983-A1 (EP)
Inventor: TISCHER KURT-MANFRED
IPC: H01J9/26
Filed: 1989-04-21
Abstract: Lors de l'utilisation de tubes cathodiques à fond plat, la déformation concave de la plaque de fond (2) qui se produit après l'application du vide dans le tube cathodique constitue un problème. Pour éviter cette déformation, la présente invention propose d'utiliser une plaque de fond (2) à laquelle on donne une courbure convexe avant de la joindre à l'entonnoir (1) et avant l'application du vide.
Patent EP-0381933-A1 (EP)
Inventor: NAKAMURA YUKIO
IPC: B63H21/22
Filed: 1990-01-10
Abstract: The present invention provides a throttle operating device for jet-propelled small-sized boats comprising an attaching bracket integrally fixed to the steering handle lever of a boat body, and a throttle operating lever pivotally connected to the bracket through a pivot pin so that it can be raised and lowered, characterized in that: 
the attaching bracket (25) for the throttle operating lever is bisected into a pair of bracket segments (25a, 25b) which can be clamp-wise fixed to the handle bar (19), thereby making it possible to replace the operating lever and mount a new one on the handle bar easily without having to extract the grip cover from the handle bar, 
the operating lever is in the shape of the Japanese character "" as seen in side view with its hand rest and attaching leg forming an acute angle, which is less than 90 degrees, the attaching leg being connected through a pivot pin (39) to a lever support fork (37) extending rearward from an intermediate height location on the attaching bracket, thereby reducing the radius of rotation of the operating lever so as to prevent undesirable deformation or bending of a throttle cable which is advanced and retracted by the operating lever, whereby severe acceleration control provided by the operation of the lever can be effectively applied to the engine.
Patent EP-0385302-A1 (EP)
Inventor: VORA ROHITKUMAR H
IPC: H01L21/312
Filed: 1990-02-23
Abstract: The present invention provides a process for coating substrates with a polyimide polymer, said polymer prepared by a process of subjecting a mixture of aromatic dianhydride and aromatic diamine monomers, at least one of which contains the group (CF₃ -  - R) linking two aromatic moieties, wherein R is CF₃ or phenyl, to a low temperature, substantially isothermal solution polymerization process wherein the content of the mixed monomers in solvent is maintained within the range of from about 8 to about 12% by weight solids concentration during the polymerization process. The process is conducted for a sufficient length of time and uniformity of temperature, generally below about 35°C, to achieve a weight average polyimide polymer molecular weight within the range of about 80,000 to about 135,000, more preferably of about 90,000 to about 125,000, a polyimide inherent viscosity within the range of from about 0.45 to about 0.70, and a polydispersity with the range of from about 1.7 to about 2.6. The invention also relates to articles coated with said polyimide polymer, such as silicon wafers.
Patent EP-0386551-A1 (EP)
Inventor: SOLTERMANN ROLAND
IPC: D01G15/28
Filed: 1990-02-23
Abstract: An adjustment apparatus for carrying out jolt-free and vibration-free linear adjusting movements at least essentially independent of friction, with a carrier (20) for the object (12) to be adjusted and with an actuating mechanism (40) engaging on the carrier, is characterised in that the carrier (20) is supported by respective supporting devices (26; 26.1) at at least two points located at a distance from one another in the direction of the adjusting movement, in that at least one of the supporting devices consists of a generally cylindrical concertina (28) which is filled with an incompressible medium or an incompressible fluid and which is fastened on one end face to the carrier (20) and on the other end face to a foundation (24), and of at least one leafspring (34, 34') which is arranged in front of or behind the associated concertina in the adjusting direction and which is fastened at one end to the foundation (24) and at the other end to the carrier (20), and in that the other supporting device (26, 26.1) or the other supporting devices are also so designed that they make the freedom of movement in the adjusting direction at least essentially free of friction and prevent vibrations of the carrier. 
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Patent EP-0388918-A1 (EP)
Inventor: KOYANAGI MASARU C O INTELLECTU
IPC: H01L21/822
Filed: 1990-03-21
Abstract: A semiconductor integrated circuit for controlling the substrate potential is disclosed, in which a sub­strate potential generating circuit (2) is connected to a substrate (1) and can be operated on at least a cer­tain operation voltage level to generate the substrate potential. A detection circuit (3) outputs a first detection signal upon detecting that the substrate potential has become lower than the operation voltage level by more than a preset amount, and outputs a second signal upon detecting that the substrate potential has reached a preset level which is slightly lower than the operation voltage level. A charging circuit (5) charges the substrate (1) upon receiving the first detection signal and interrupts the operation of charging the substrate (1) upon receiving the second detection signal.
Patent EP-0400455-A1 (EP)
Inventor: GFROERER RALF DR DIPL-ING
IPC: H02P1/52
Filed: 1990-05-22
Abstract: In a self-starting synchronous motor (1) which has one auxiliary phase winding (W2) and one main phase winding (W1) as well an operating capacitor (C), it is provided that the said synchronous motor, before starting, is initially brought, during an alignment phase, into a position where its rotor is in an optimum starting position by supplying the auxiliary phase winding or, if necessary, both phase windings with direct current. When the motor is switched on, in the correct phase with respect to the alignment position of the rotor as the mains voltage passes through zero. As a result of the defined initial position of the rotor, the motor can start against a greater inertia torque than in the past. In addition, defined movements can be carried out so that this motor is also suitable for simple positioning tasks, at a small cost. <IMAGE>
Patent EP-0408926-A1 (EP)
Inventor: BREHM CLAUDE
IPC: C03B23/047
Filed: 1990-06-22
Abstract: Manufacture of capillary tubes made of a vitreous material and application to the production of ferrules for optical connectors. <IMAGE>
Patent EP-0406707-A1 (EP)
Inventor: SUHR HEINZ-PETER WILHELM
IPC: A47C1/032
Filed: 1990-06-29
Abstract: The office chair consists of a chair mount (18) having a seat (2) and backrest (3) which are both mounted on a seat carrier (1) so as to be pivotable relative to one another in the same direction and independently of one another, the seat (2) being connected displaceably to the seat carrier (1) in the region of its front edge (2'), and an elastic tensioning element (4), which acts on the seat (2) and backrest (3) in the direction of the position of rest, being arranged on the seat carrier (1). The carrier (5) of the backrest (3) is bent level with the seat (2) and is pivotably mounted in a joint (6), under the seat (2), on the seat carrier (1) at the end of its bent part (5'). Furthermore, the seat (2) is fixedly, but rotatably, connected in its rear edge region (2') to the bent part (5') by means of a rotary joint (8) between the joint (6) of the carrier (5) and its bend (7). The tensioning element (4) designed in the form of at least one spring (4'), is braced and is arranged at an acute angle alpha  to the bent part (5') or in the direction of the latter between the rotary joint (8) and the seat carrier (1). Between the rotary joint (8) and the seat carrier (1) extends, oriented essentially perpendicularly towards the seat (2), a seat and backrest adjusting lock (9) which is supported on a locking pin (17) fastened to the seat carrier (1) in the stationary manner. <IMAGE>
Patent EP-0411348-A1 (EP)
Inventor: LEIBUNDGUT HANS ULRICH
IPC: E01C19/28
Filed: 1990-07-09
Abstract: The excursion of a pressure-exerting member (1) relative to soil (3) to be compacted is adjusted depending on the condition of the soil by changing the effective mass of the pressure-exerting member (1). In a variant of the invention, several inertia elements (11, 12) oscillating at different speeds are used, which act on the pressure-exerting member (1). By appropriate superposition of the revolutions, additionally the force acting against the soil (3) becomes greater than in the opposite direction. Likewise the magnitude of the force can be changed during operation. With the embodiments described, the magnitude of the vibration force, and the direction thereof and the vibration frequency thereof can be adjusted independently of one another. Furthermore a vibration force acting at different magnitudes can be generated in different directions. Soil compacting can be optimised as a function of the condition of the soil by means of this diversity of adjustment. <IMAGE>
Patent EP-0418623-A1 (EP)
Inventor: MICHNA MARTIN DR
IPC: C09B62/04
Filed: 1990-09-01
Abstract: A process for preparing reactive dyes of the formula <IMAGE> comprises reacting corresponding fluorotriazine dyes in the presence of acid-binding agents in an aqueous medium with the corresponding pyridine compounds of the formula <IMAGE> The resulting solutions or dispersions are, if necessary, subjected to pressure permeation.
Patent EP-0420271-A1 (EP)
Inventor: BURNS NORMAN MARSHALL
IPC: H01B1/20
Filed: 1990-09-28
Abstract: A vulcanizable semiconductive insulation shielding composition consisting essentially of, based on the total weight of said composition, (A) about 40 to 65 weight percent of an ethylene-vinyl acetate copolymer containing from about 27 to 45 weight percent of vinyl acetate based on the total weight of said copolymer, (B) about 5 to about 30 weight percent of a acrylonitrile butadiene copolymer containing from about 25 to about 55 percent by weight of acrylonitrile based on the total weight of said copolymer, (C) about 25 to about 45 weight percent of carbon black having a surface area of 30 to 60 meters 2 per gram and (D) about 0.2 to about 5 weight percent of an organic peroxide crosslinking agent. The composition or the crosslinked product of the composition directly bonded to a polyolefin substrate is also included.
Patent EP-0447671-A1 (EP)
Inventor: MAETZIG HELMUT
IPC: F26B23/10
Filed: 1990-12-22
Abstract: In the drying of wet materials in a fluidised bed, and specifically in drying by indirect heat transmission from a heating system arranged in a turbulence chamber to the materials, it cannot be avoided that, as a result of the heat differences between the turbulence chamber wall and the heating system, there are expansions of varying degree in the turbulence chamber, which have to be compensated or balanced by special and expensive structures between the wall of the turbulence chamber and the heating system. Moreover, as a result of the different temperatures between the heating system and the wall of the fluidised-bed chamber, it is not possible to achieve an all-round uniform heat transmission to the wet materials situated in the fluidised-bed chamber, which in turn has a disadvantageous effect on the drying action and the throughput capacity associated therewith. According to the invention, however, these disadvantages are eliminated in that the wall (6, 7, 11) of the fluidised-bed chamber (1) is designed as a heating jacket and heated to the same temperature as the heating system in the fluidised-bed chamber (1). <IMAGE>
Patent EP-0436927-A1 (EP)
Inventor: BELTRANI GIANNI
IPC: A63B31/11
Filed: 1990-12-24
Abstract: A swimming flipper (1) includes a blade (3) of fairly rigid thermoplastic material and a shoe (2) of elastomeric material or soft thermoplastic rubber. The blade (3) has a partially multi-layered structure including a base layer (5) made of the fairly rigid thermoplastic material and a partial outer layer (6) of a more resilient material which is superimposed on and connected permanently to the base layer (5).
Patent EP-0403017-A1 (EP)
Inventor: GERRITSEN JAN WILLEM
IPC: F04F1/14
Filed: 1990-06-12
Abstract: The invention relates to a mortar transport apparatus, consisting essentially of a rotor comprising cylindrical mortar transport chambers, said rotor being arranged between stationary sealing plates and being adapted to be driven by a motor, a feed hopper arranged above the rotor, said feed hopper being adapted to fill the mortar transport chambers via a filling hole provided in the sealing plate situated above the rotor, a blow-off chamber arranged under the lower sealing plate and adapted to have a transport hose connected to it, said blow-off chamber being adapted to be filled via a mortar discharge opening in the lower sealing plate, a duct for supplying air under pressure terminating in a slit-shaped opening in the upper sealing plate above the mortar transport chamber which communicates with the blow-off chamber for driving out the mortar present in the transport chamber, air being supplied to the blow-off chamber at the location opposite the transport hose connection, for pneumatic transport of the mortar through the transport hose. According to the invention the slit-shaped opening (16) is formed by a series of separate spray openings (31) arranged side by side, and arranged for an adjustable water/air mixture to be supplied to them under pressure. The series of spray openings are arranged in a semi-circular pattern (16), the radius of the pattern being about equal to the radius of the transport chamber (10).
Patent EP-0420333-A1 (EP)
Inventor: REMIJN MATTHEUS GERARDUS
IPC: D06M101/00
Filed: 1990-09-24
Abstract: Reinforcing (1) member for a pneumatic radial ply tyre, which member contains a bundle of continuous filaments of polyparaphenylene terephthalamide (2) in a matrix of a cured epoxy compound. The linear density of the non-impregnated bundle of filaments is 300-2000 decitex. The reinforcing member has an apparent bending stiffness of 1-25 PSN and its deformability is 2-10%. The reinforcing members may be used in the radial ply tyre in the, optionally folded over, belt and/or in the carcass.