baber/WOPTO huggingface dataset:
Patent EP-0280344-A2 (EP)
Inventor: BRASCHOS ERDMANN
IPC: B65C9/00
Filed: 1988-01-22
Abstract: The commercially available accumulating devices for bottle-filling plants require considerable space and generate a high level of noise due to bottles striking against one another and also cause a high degree of wear on the sides of the bottles. The new accumulating device is intended to be improved in terms of mode of functioning and constructive design with the aim of increasing the capacity of the individual machines of a filling plant while reducing the development of noise and bottle wear. The accumulating device (1) has a buffer belt (2) which is arranged parallel next to the conveyor belt (4) which, for example, connects the filling block and the labeller of a bottle-filling plant, a pushover apparatus (5, 7) situated next to the conveyor belt at the beginning of the buffer belt (2) and at the end thereof, the pushover apparatuses consisting of a roller (8) which has a spiral contour (10) and is arranged in the running direction (a) of the belt, and a lead- out railing (12) arranged over the belt width (11) at the end of the buffer belt (2). The accumulating device (1) is equipped with a control for switching on and off the spiral rollers (8), the speed of rotation of the roller (8) which pushes over the bottles (13) from the conveyor belt (4) to the buffer belt (2) and also the running speeds of the conveyor belt (4), the buffer belt (2) and the lead-out belt (6) as a function of the difference in capacity between the machine arranged upstream of the buffer belt (2) and the machine arranged downstream of the latter. <IMAGE>
Patent EP-0312183-A2 (EP)
Inventor: GUYER JAMES M
IPC: G06F12/1027
Filed: 1983-11-15
Abstract: The system comprises processor means (PU 106) for process­ing data, internal memory (102, SPAD 128) for storing data and instructions for directing operations of the system, buses (MDA 110, DBUS 112, YBUS 124) for conducting the data and instructions between the internal memory and the processor means, external terminal means for providing commands for directing the operation of the system, external memory, input/output means (SIO 134, DBIO 136) connected between the terminal means, the external memory means and a bus (DBUS 112, YBUS 124) for conducting the commands and data between the terminal means, the external memory means and the bus means, and microcode control means (CU 104) for providing sequence of microinstructions for controlling the operation of the system. These control means (CU 104) comprise a microsequencer (US 116) which includes a kernel microcode memory responsive to first instructions and commands and permanently storing and provid­ing to the system corresponding first microinstruction sequences, and a writable microcode memory responsive to second instructions and commands and storing and providing to the system corresponding second microinstruction sequences. The external memory stores an initial copy of the second microinstruction sequences, and the first microinstruction sequences including microinstruction sequences for (a) controlling the system to read a second copy of the second microinstruction sequences from the external memory to the internal memory (102, SPAD 128) and (b) to read the second copy of the second microinstruction sequences for the internal memory to the writable microcode memory.
Patent EP-0290120-A2 (EP)
Inventor: GROSS JOSEPH
IPC: A45D26/00
Filed: 1988-03-04
Abstract: A device for removing body hair comprises a manually-grippable housing 2, and a hair-plucker body 4 rotatably mounted to the housing and having an exposed section formed with a plurality of gaps 22 in its outer surface which open and close during the rotation of the hair-plucker body to receive, pluck and eject body hair growing on a surface over which the hair-plucker body is moved. The hair-plucker body includes a pair of drums 10, 12 mounted in spaced parallel relationship, and a belt 20 enclosing the drums 10, 12 and engaging their outer surfaces so as to be rotated thereby. The belt is formed with a plurality of gaps 22 extending circumferentially of the belt. One of the drums 12 is configured (12a) so as to cause the portion of the belt 20 engaging it to open its gaps 22, and the other drum 10 is configured (10a) so as to cause the portion of the belt 20 engaging it to close its gaps 22.
Patent EP-0288217-A2 (EP)
Inventor: BRAZDIL JAMES FRANK
IPC: C07C253/24
Filed: 1988-04-14
Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of paraffin:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalyst compositions useful in the process are also disclosed.
Patent EP-0315451-A2 (EP)
Inventor: USHIROJI MASASHI
IPC: C08L77/00
Filed: 1988-11-03
Abstract: A glass fiber reinforced polypropylene-polyamide resin composition which comprises:
     (a) a propylene-ethylene block copolymer of an ethylene content of 5-30 mole % and of a melt flow rate of not less than 1.5 g/10 minutes in amounts of 25-65 % by weight; and   (b) a polyamide in amounts of 75-35 % by weight; the propylene-ethylene block copolymer and the polyamide amounting to 100 % weight; and   (c) glass fibers in amounts of 10-100 parts by weight In relation to 100 parts by weight of the total of the propylene-ethylene block copolymer and the polyamide;   (d) a grafted polypropylene which has an unsaturated carboxylic acid or its derivatives grafted thereonto in amounts of 0.5-5 parts by weight in relation to 100 parts by weight of the total of the propylene-ethylene block copolymer and the polyamide; and   (e) an organic peroxide in amounts of 0.02-0.5 % by weight based on the propylene-ethylene block copolymer.
Patent EP-0321140-A2 (EP)
Inventor: STEVENSON GEORGE FRANCIS
IPC: A62B7/14
Filed: 1988-12-07
Abstract: An aircrew life support system (10) has an on-board oxygen generating system (OBOGS) (11) connected for delivering oxygen-enriched product gas to a breathing demand regulator (70) and a plenum storage container (12). The concentration of oxygen in the product gas is sensed by a gas concentration sensor (13) which supplies signals to an electronic control unit (ECU) (37). The ECU outputs signals for switching a control valve (38) which controls product gas to be delivered to the regulator (70) from either the OBOGS (11) or the storage container (12). The ECU also outputs signals to a charge valve (52) which is opened to allow product gas from the OBOGS (11) to charge the storage container (12) when product gas enriched with oxygen above a predetermined concentration is being delivered by the OBOGS and there is excess capacity over the demand requirements at the regulator (70). The breathing demand regulator (70) provides for mixing of the OBOGS product gas or of the stored gas with cabin air to provide a breathing gas matched to physiological requirements under all operational conditions, both normal and emergency and, especially to provide for long-term sea level breathing from the stored gas when the OBOGS is not operating.
Patent EP-0323728-A2 (EP)
Inventor: FACTOR RONDA ELLEN C O EASTMAN
IPC: G03C1/815
Filed: 1988-12-20
Abstract: Dyes according to the formula:
      R₁ and R₂ are each independently substituted or unsubstituted alkyl or substituted or unsubstituted aryl, or together represent the atoms necessary to complete a substituted or unsubstituted 5- or 6-membered ring, 
R₃ is substituted or unsubstituted alkyl or aryl, 
R₄ and R₅ each independently represents H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, CO₂H, or NHSO₂R₆, with the proviso that at least one of R₄, R₅, or a substituent on an aryl R₃, on an aryl R₁ or R₂, or on an aryl ring formed by R₁ and R₂ is CO₂H or NHSO₂R₆, 
R₆ is substituted or unsubstituted alkyl or substituted or unsubstituted aryl, 
R₇ is substituted or unsubstituted alkyl, or together with R₈ forms a double bond, 
R₈ is H or together with R₇ forms a double bond, and 
n is 1 or 2.
Patent EP-0285518-A2 (EP)
Inventor: MEILLEUR SERGE
IPC: E04B2/54
Filed: 1988-03-30
Abstract: A formwork is made up of a series of plastic foam modules disposed in the manner of a brick wall and forming a mold into which concrete is poured, the formwork remaining permanently secured to the concrete to produce a concrete wall insulated both on the inside and on the outside. Each module is formed of two identical sections disposed in mirror position. Each module section is a panel having inner spaced ribs (13) which terminate short of the top and bottom panel edges and inserts (25) are embedded in the ribs (13), having apertures opening in the free spaces formed by the ends of the ribs (13) and the panel edges. Once the two identical module sections are placed in mirror po­sition, at the construction site, they are held together by horizontal tie-rods (33) having hooked ends (37) lockingly engaged in the insert (25) apertures. Adjoining tie-rods (33), in modules, disposed one over the other, are further inter­locked by vertical coupling rods (35) to prevent separation of the modules during pouring of the concrete. Reinforcement bar supports (43) are fixed to these coupling rods (55), being bent at their ends to form troughs into which horizontal reinforcement bars (45) may be lodged.
Patent EP-0292386-A2 (EP)
Inventor: REBISCHUNG ROBERT
IPC: B65D77/20
Filed: 1988-05-18
Abstract: A lid for closing, by thermosealing, a container having a thermoplastic material sealing zone (3) defined by an internal closed line and an external closed line, of the type comprising a closure material (5), a varnish (7) applied to one of the faces of the closure material and an added thermoplastic material layer (6) fixed separably to the closure material and covering at least a part of the varnish which is intended to face the sealing zone of the container to be closed, said lid being characterized in that the added layer (6) has a thickness of the order of 100 to 1000 mu  (10-4 to 10-3 m), its thickness being chosen so that the thermoplastic material forming it may, by locally melting during closure of the container by thermosealing, encapsulate the traces of product finding its way on to the sealing zone during filling of the container.
Patent EP-0311558-A2 (EP)
Inventor: WEIDMANN ULRICH
IPC: A63B21/22
Filed: 1988-09-20
Abstract: The exercising apparatus serves for stimulating the circulation and for the therapy of disorders in the blood vessels of the legs. It comprises two pedals which are arranged on a baseplate and are swivellable in the heel region. Said pedals are connected to each other by a mechanism arranged between the pedals. The mechanism comprises a crank system (2), the shaft (21) of which extends parallel to the swivel axis of the pedals so that during operation the pedals have to be moved in opposite cycles. The shaft (21) is connected to a transmission gear which drives a flywheel (42). By this means, a user of the device can more easily overcome the respective dead centre points during pedalling. By means of a light brake acting on the flywheel, the required effort of force for pushing the pedals can be finely set. 
<IMAGE>
Patent EP-0279784-A2 (EP)
Inventor: CODRINO GIUSEPPE
IPC: H01H13/70
Filed: 1988-01-12
Abstract: The push button assembly comprises a box-like casing adapted for coupling to the electric wiring board or base, supporting operating microswitches, and a membrane adapted to be tightly superimposed on the board and to operate as a return resilient element for the operating push buttons, accessible from the outside of the box-like body and slidingly guided by throughgoing holes formed through the box-like casing.
Patent EP-0277923-A2 (EP)
Inventor: NOCIVELLI LUIGI
IPC: F24C15/00
Filed: 1988-02-03
Abstract: A baking oven for food baking has a door (3) which includes two, respectively inner and outer, transparent sheets (6,7) supported by a frame (5), an interspace (9) defined between the sheets (6,7) and in communication with the oven outside through apertures (10,11) formed in the proximities of opposed, lower (5a) and upper (5b) sides of the frame (5) to induce an airflow through the interspace (9) effective to prevent the outer transparent sheet (7) from becoming excessively hot.
Patent EP-0326933-A2 (EP)
Inventor: STEININGER HELMUT DR
IPC: G11B13/04
Filed: 1989-01-26
Abstract: Process for the production of a planar, multilayered magneto- optical recording material having
 (A) an optically transparent dimensionally stable substrate,
 (B) a thermally alterable recording layer of an amorphous lanthanide/transition metal alloy and - at least on that side of the recording layer (B) which faces away from the substrate (A) - having
 (C) a single-stratum or multistratum layer containing carbides, nitrides and/or oxides,
 in which the layer (C) is produced on one or both sides of the recording layer (B) by
 (I) applying a 30 to 500 nm thick layer (C1) of
 (C11) two or more components which
 (C12) are present in three or more separate element and element carbide, nitride and oxide strata, each consisting of one or more of the components,
 (C13) the component(s) of the element stratum or strata being selected from the group comprising the elements B, Al, Ga, In, Si, Ge, Sn, Pb, Sb, Bi, Mg, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Fe, Co, Zn, Cd, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Th and
 (C14) the component(s) of the element carbide, nitride and oxide stratum or strata being selected from the group comprising the carbides, nitrides and oxides of these elements (C13) and
 (C15) directly adjacent strata of carbides, nitrides and/or oxides (C14) having different compositions,
 (C16) at least two of the strata consisting of carbides, nitrides and/or oxides (C14) being separated from one another by at least one 0.1 to 30 nm thick stratum consisting of at least one of the elements (C13) and
 (C17) the stratum directly adjacent to the recording layer (B) or the stratum facing said layer always consisting of carbides, nitrides and/or oxides (C14),
 and by
 (II) reacting the stratum or strata of the layer (C1) which consists or consist of at least one of the elements (C13) with oxygen, nitrogen and/or carbon,
 after which the recording layer (B) is magnetised at right angles to its surface.
Patent EP-0328923-A2 (EP)
Inventor: HANSON RAYMOND
IPC: F26B15/04
Filed: 1989-01-30
Abstract: For drying coatings of solvent-based adhesive applied to shoe bottoms a through-flow drying apparatus is provided which utilises air at ambient temperature for the constant rate period (i.e. the period during which the surface of the coating is "wet"), and thereafter applies infra-red heating during the falling rate period (i.e. the period when migration of the solvent through the solid adhesive is to be achieved). In the first stage, jets of air are directed against the shoe bottom at a velocity of not less than 15 metres/second (measured at the inlets (38)), while at the heating station a plate heater (42) of a size which is larger than the area of the shoe bottom is provided. Ideally, when the shoe is removed from the apparatus, an outsole having a reactivated coating of adhesive can be located with the shoe bottom and bonded thereto, without reactivation of the shoe bottom adhesive itself. Also disclosed is a shoe support (46) for supporting shoes of a wide range of sizes with little or no need for adjustment, said support comprising a plurality of pairs of shoe-engaging rolls (60, 62, 64) between which the downwardly depending portions of the shoe last can be accommodated.
Patent EP-0338309-A2 (EP)
Inventor: SCHLEPPINGHOFF BERNHARD DR
IPC: C07C5/25
Filed: 1989-04-03
Abstract: Alkene mit endständiger Doppelbindung können zu solchen mit innenständiger Doppelbindung isomerisiert werden, wenn man Alkene mit endständiger Doppelbindung oder Kohlenwasserstoff-Einsatzmaterialien mit einem Gehalt an solchen Alkenen mit endständiger Doppelbindung in Gegenwart von Wasserstoff an einem makroporösen oder gelförmigen Kationenaustauscher in der H<+>-Form behandelt, der 0,001 bis 10 g eines oder mehrerer Metalle der VI. und/oder VII. und/oder VIII. Nebengruppe des Periodensystems der Elemente in elementarer Form pro Liter trockenen Kationenaustauschers enthält und einen Vernetzungsgrad von 2 bis 65 % sowie eine spezifische Oberfläche von 5 bis 750 m²/g trockenes Austauscherharz aufweist. Die Behandlung wird in flüssiger Phase bei einer Temperatur von 0 bis 120°C durchgeführt.
Patent EP-0336345-A2 (EP)
Inventor: CARROLL TEMPLE G JR
IPC: C07D213/89
Filed: 1989-04-03
Abstract: The (2S)-(-)-isomer of (5-amino-1,2-dihydro-2-methyl-3-phenylpyrido[3,4-b]pyrazin-7-yl)carbamic acid, ethyl ester is significantly more potent than either the (2R)-(+)-isomer or the (R,S)-(±)- racemic mixture in inhibiting mitotic cell division of L1210 leukemia cells. 
     The compound, pharmaceutical compositions containing the compound, and a method of ameliorating cancer diseases in mammals are disclosed.
Patent EP-0349743-A2 (EP)
Inventor: BEEKEN HORST DIPL-ING
IPC: H03F3/217
Filed: 1989-05-19
Abstract: The invention relates to a power amplifier for amplifying analog input signals, comprising one or several amplifier modules which are connected in series at the output end and which preferably in each case contain a dual power supply having three outputs with a mains transformer which is star-connected on the secondary side, in which arrangement the two outer outputs are each case connected via a main switch to a filter choke of a low-pass filter and via a freewheeling diode, connected between main switch and filter choke, to the centre output, whilst the centre output is connected, on the one hand, directly to the secondary-side star point of the transformer and, on the other hand, directly to the junction between the two series-connected filter capacitors of the two low-pass filters. Due to this direct connection of the star points to the low-pass filters, the installation capacitances of the transformer, which per se are harmful, become integral components of the low-pass filter so that it is no longer the high switching frequencies which are present at the transformer but only the lower-frequency input signal, which results in a considerable reduction in the power loss in the installation capacitances of the transformer. To reduce so-called problem-line distortions, each freewheeling diode is in each case connected in parallel with an auxiliary switch which is operated in push-pull with the associated main switch. <IMAGE>
Patent EP-0348916-A2 (EP)
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/78
Filed: 1989-06-27
Abstract: A semiconductor device including a semiconductor substrate having a first conductivity type, in which a metal electrode is formed on the semiconductor substrate to form a Schottky junction therebetween, and a gate electrode is arranged adjacent to the Schottky junction via an insulating film.
Patent EP-0358057-A2 (EP)
Inventor: TOMOFF TOMA
IPC: G02B26/00
Filed: 1989-08-25
Abstract: In a drive arrangement for an oscillating polariser in a polarrimeter, the polariser (48) is driven by a stepper motor, which is controlled to produce a back-and-forth positioning movement. Connected to the oscillating polariser is a reference position transducer which, given a defined position of the oscillating polariser, delivers a reference signal. A zero position of the reference signal transducer with respect to the position in the case of which the reference signal transducer responds, is offset by a prescribed number of steps of the stepper motor. The stepper motor is controlled by a computer. 
<IMAGE>
Patent EP-0361510-A2 (EP)
Inventor: SATO YOSHIKAZU MEIJI SEIKA KAI
IPC: A61K31/35
Filed: 1989-09-29
Abstract: A compound represented by formula (I):
      wherein X and Y represents a hydrogen atom or a group RCO-, wherein R represents an alkyl group having from 1 to 4 carbon atoms, provided that they do not simultaneously represent a hydrogen atom, or a pharmaceutically acceptable salt thereof, which has low acute toxicity and potent antitumor activity.
Patent EP-0371295-A2 (EP)
Title: Strahlungs-Heizkörper
Inventor: GOESSLER GERHARD
IPC: H05B3/72
Filed: 1989-11-09
Abstract: Ein Strahlungs-Heizkörper (11) enthält einen Hellstrahler, beispielsweise eine im wesentlichen kreisförmige Halogen-Röhrenglühlampe (15) und einen Dunkelstrahler (18) in Form üblicher offener elektrischer Strahlheizwendeln. Zur Dämpfung des hohen Einschaltstromes des Hellstrahlers (15) ist ein Dämpfungswiderstand (21) diesem in Reihe vorgeschaltet, und zwar während der Anheizphase des Hellstrahlers (15). Nach Ansteigen des Widerstandes des Hellstrahlers infolge seiner Erwärmung bzw. nach einem gewissen Zeitablauf schaltet eine Dämpfungsschalteinrichtung (22) den Vorwiderstand durch Kurzschließen ab.
Patent EP-0372580-A2 (EP)
Inventor: CUTTS RICHARD W JR
IPC: G11C29/00
Filed: 1989-12-08
Abstract: A computer system in a fault-tolerant configuration employs three identical CPUs executing the same instruction stream, with two identical, self-checking memory modules storing duplicates of the same data. Memory references by the three CPUs are made by three separate busses connected to three separate ports of each of the two memory modules. The three CPUs are loosely synchronized, as by detecting events such as memory references and stalling any CPU ahead of others until all execute the function simultaneously; interrupts can be synchronized by ensuring that all three CPUs implement the interrupt at the same point in their instruction stream. Memory references via the separate CPU-to-memory busses are voted at the three separate ports of each of the memory modules. I/O functions are implemented using two identical I/O busses, each of which is separately coupled to only one of the memory modules. A number of I/O processors are coupled to both I/O busses.
Patent EP-0374715-A2 (EP)
Inventor: KAYS RUDIGER DR ING GRUNDIG E
IPC: H04N7/00
Filed: 1989-12-13
Abstract: For future television systems having a higher image quality, it is the aim to change the aspect ratio from 4:3 to 16:9, and it is intended that signals with both aspect ratios will be reproduced in future television receivers. In a television receiver with electron beam tube, up to now it was the deflection which was switched over by the deflection processor to obtain a relative change in the television picture format. This requires a high expenditure of circuitry in the television receiver. To adapt a television picture format generated at the transmitter side and at the receiver side, a time transformation of the video signal is performed by means of a memory arranged in the video signal processor in a television receiver with changed aspect ratio, in which arrangement the visible part of the line is inserted time-compressed into the reproduction raster. Depending on the picture format generated at the transmitter, the reproduction device can be additionally switched over in the vertical direction in the television receiver, the reproduction raster remaining unchanged in the horizontal direction. Future television systems with devices for compatibly changing the picture format. <IMAGE>
Patent EP-0365105-A2 (EP)
Inventor: JAGER ROLF
IPC: F16J15/3268
Filed: 1989-10-11
Abstract: The invention relates to a rotary shaft seal made of an elastomeric material which is supported in the region of the outside circumference in a stationary part and touches the shaft with a peripheral contact surface. In order to improve this seal in respect of its wear-resistance, it is proposed that the rotary shaft seal arranged in a recess of the stationary part has a square sealing region (2), the side directed towards the shaft (5) of which forms the contact surface (14), and that a protruding extension (3) is provided located parallel to the axis (4) of the shaft and directed counter to the medium to be sealed off. In the operating state, the square sealing region (2) is inclined in the direction towards the medium to be sealed off.