baber/WOPTO huggingface dataset:
Patent EP-0250786-A2 (EP)
Inventor: BECK THEODOR DR
IPC: C12N1/20
Filed: 1987-05-07
Abstract: Process for ensiling green fodder using bacterial preparations of lactic acid-producing bacteria, in which Lactobacillus plantarum DSM 3676 and/or Lactobacillus plantarum DSM 3677 is used.
Patent EP-0248376-A2 (EP)
Inventor: GIBBEMEYER JOSEPH FRANZ
IPC: B29C49/38
Filed: 1987-06-01
Abstract: A reheat blow moulding machine has an improved article handling system which carries heated preforms (5) by a carriage assembly (9) from an oven to a roller chain conveyor (22) which moves them to a blow moulding station (14) at which the preform is blown and from which the blown product is moved to an eject station (16). The motions are linear and cyclical or periodic, drive means for intermittent motions being provided. Preforms (5) are handled in groups of four, each one being supported by its support ring (33) in a located notch (70) on the carriage assembly (9) and by the finish groove (34) in a holder notch (154, 155) above the support when it is transferred to the conveyor (22). All notches are open on the side facing the oven and have self-centering features to get and keep alignment for transfer and postioning at the blow mould (188). The carriage assembly which moves preforms horizontally toward the conveyor and raised them to the elevation for transfer to the holder notches (154, 155) of the conveyor.
Patent EP-0243065-A2 (EP)
Inventor: BALLARD DENIS GEORGE HAROLD
IPC: C08F8/00
Filed: 1987-04-13
Abstract: A process for the preparation of a polyphenylene layer which comprises the steps of treating a copolycyclohexa-3,4-diene under first conditions to aromatise a portion of the aromatic rings and then under second conditions to aromatise the residual cyclohexadiene rings from the first treatment.
Patent EP-0269376-A2 (EP)
Inventor: ROSLUND CHARLES JOSEPH
IPC: H04L12/417
Filed: 1987-11-19
Abstract: In a local area communication network with nodes (10...18) wherein token passing is used to determine which station has the right to transmit, a system is disclosed which ensures that data on the network is not invalidated even when a failed node is reactivated. A token is passed around the ring of nodes, (10...18) and if a node fails, the node following the failed node in the ring will receive the token by default when the time out value retrieved from the token ring list is counted down to zero. Failed nodes that are activated will wait an infinite amount of time to receive a message containing a token value which starts the newly activated node counting down and thus brings the newly activated node back into the network in its proper sequence.
Patent EP-0269420-A2 (EP)
Inventor: LUCAST DONALD H C O MINNESOTA
IPC: C09J7/00
Filed: 1987-11-25
Abstract: A moldable, putty-like adhesive mass is disclosed comprising a blend of (1) an acrylate terpolymer adhesive containing a hydrophilic macromolecular moiety and (2) a reinforcing material which is a carbonylamido group containing polymer. The adhesive blends are moisture vapor permeable and non-water swellable. They are useful in many medical applications.
Patent EP-0265349-A2 (EP)
Inventor: ELLIS WILLIAM H
IPC: H04N7/16
Filed: 1987-10-23
Abstract: A multichannel signal distribution control system, such as a CATV system, providing a plurality of video signal channels wherein selected channels are obscured by random noise jammer signals. The signal distribution system includes multiple output ports, each port connected to a respective user or subscriber. The random noise jammer signal is provided by a band-limited noise source (58,60) and a signal translator (62A,64A;62B, 64B;62C,64C) which provides a noise signal band corresponding to the frequency of the channel to be selectively disabled. The resulting noise signal is added to the signals for specific individual subscriber output ports (through switches 66A-66F) to obscure the signal on the selected channel of that individual subscriber. The multichannel signal distribution control system is controlled by signals provided remotely from a home office to each local jamming device by control signal superimposed on the multiple channel signal feed line (52) and received by a processor (70) for controlling the selective addition of noise signal.
Patent EP-0279164-A2 (EP)
Title: Von organischen Lösemitteln freies, weitgehend pH-neutrales Entwicklergemisch zum Entwickeln von Flachdruckplatten
Inventor: HSIEH SHANE
IPC: G03F7/32
Filed: 1988-01-07
Abstract: Die Erfindung betrifft ein Entwicklergemisch, das frei von organischen Lösemitteln ist und einen pH-Wert von etwa 6,5 bis 7,5 aufweist, enthaltend a) 0,1 bis 20 Gew.-%, bezogen auf das Gesamtgewicht des Entwicklers, mindestens einer Verbindung aus der Gruppe umfassend Natriumoctylsulfat, Natriumtetradecylsulfat, Natrium-2-ethyl-hexylsulfat und Ammoniumlaurylsulfat, b) 0,1 bis 30 Gew.-%, bezogen auf das Gesamtgewicht des Entwicklers, mindestens einer Verbindung aus der Gruppe umfassend die Lithiumsalze der Hydroxy-, Aryl- und Alkylcarbonsäuren, c) 0,1 bis 30 Gew.-%, bezogen auf das Gesamtgewicht des Entwicklers, mindestens einer Verbindung aus der Gruppe umfassend die Kaliumsalze der Hydroxy-, Aryl- und Alkylcarbonsäuren, d) gegebenenfalls eine organische oder anorganische, mit dem übrigen Gemisch kompatible Säure oder Base, in einer jeweils zur Einstellung des Entwicklergemischs auf einen pH-Wert zwischen 6,5 und 7,5 ausreichenden Menge, e) gegebenenfalls bis zu 0,05 Gew.-%, bezogen auf das Gesamtgewicht des Entwicklers, eines Entschäumungsmittels sowie, f) Rest an Wasser bis zu einer Gesamtmenge von 100 Gew.-%. Das Gemisch ist besonders zur Entwicklung belichteter, negativ arbeitender Platten mit einem Träger aus Aluminium geeignet.
Patent EP-0275035-A2 (EP)
Inventor: HEINZ GERHARD DR
IPC: C08G65/40
Filed: 1988-01-08
Abstract: Verfahren zur Herstellung von Polyaryletherketonen durch Umsetzung von aromatischen Dihydroxyverbindungen mit aromatischen Dihalogenverbindungen in polaren aprotischen Lösungsmitteln in Gegenwart von Alkalimetallcarbonaten, wobei aromatische Dihydroxyverbindungen I <IMAGE> oder deren kernsubstituierte C1-C8-Alkyl, C1-C8-Alkoxy-, Aryl-, Chlor- oder Fluorderivate, wobei n und m den Wert 0 oder 1 haben, mit aromatischen Dihalogenverbindungen <IMAGE> oder deren kernsubstituierten C1-C8-Alkyl-, C1-C8-Alkoxy-, Aryl-, Chlor- oder Fluorderivaten, wobei r und s jeweils den Wert 0 oder 1 haben, A ein Sauerstoffatom oder eine chemische Bindung und X Chlor oder Fluor ist, umgesetzt werden.
Patent EP-0279375-A2 (EP)
Inventor: ONARI MIKIHIKO
IPC: F02D41/04
Filed: 1988-02-12
Abstract: An electronic control system for an internal combustion engine includes a plurality of first sensors (23, 25, 178) for measuring a driver action taken in accordance with a driver's intent, a plurality of second sensors (24, 98, 80) for measuring operating conditions of an engine (30), a plurality of actuators (36, 66) for controlling the engine (30), a unit (I, 6, 4, 7) for setting a target reference by selecting one among a plurality of target references for engine control, and a unit (2, 8, 9) for manipulating the actuators responsive to the established target reference to control the engine (30).
Patent EP-0285777-A2 (EP)
Inventor: BARBE CHARLES A
IPC: H04Q11/04
Filed: 1988-03-10
Abstract: A TDM switching system for providing selected connections between large numbers of lines and trunks comprises in an integrated system, several TDM switching systems which are adapted to handle smaller numbers of lines and trunks so as to expand the capacity of such smaller TDM systems. The system has a distributed, modular architecture in which the lines and trunks (DCL) are arranged in a plurality of domains (10, 12, 14). The domains each have a link controller (16, 18, 20) which links the domains to interdomain PCM highways (IDH). The domains each include, as the members thereof, a plurality of devices (16, 22, 26, 28, 30). These member devices can be port interfaces (26) which connect telephone lines and trunks and convert the analog telephony signals into PCM signals and vice versa, circuits (28) which provide services, such as tones, conferencing, dual-tone multifrequency (DTMF) facilities, telephony processors (22) which contain the data base of the addresses (telephone numbers) of the various lines and trunks, ringing generators (30), and interface devices which provide a gateway for signals into the domains for the smaller TDM switching systems. Each domain has its own intradomain PCM highway (DPH) to which the devices are connected. Each domain may have a different complement of devices. The devices are modular and interchangeable. The architecture provides for communication of control signals which control the telephony signal process along separate links, unique to each device, which connect that device to the link   controller (16). Signalling messages are communicated between domains along selected time slots in a series of cyclical time slots on the interdomain highway (IDH) and on the device control links which connect the devices to the link controllers (16, 18, 20). The devices contain digital signal generators for generating the signalling messages and communicating them over the device control links to the link controller (16), and via the link controller and the selected time slots on the interdomain highways (FDH) (either on a directed or broadcast basis as dictated by the signalling message) to the other domains via the link controllers (18, 20) thereof to selected devices therein so as to enable the establishment of connections and for the allocations of time slots for data and voice messages on the intradomain and interdomain highways. Since separate and unique control links are used, the system provides for independent continued operation of the remainder of the system in the event of failure in a particular device or even of an entire domain. Clock and sync signals are generated by selected devices or link controllers and provide master clock and sync signals whereby the interdomain connections may be synchronous throughout the system. Elastic stores may be used to enable each domain or particular device in the domain to operate asychronously while providing message data and voice signals in PCM format which can be communicated intelligently throughout the system.
Patent EP-0288078-A2 (EP)
Inventor: POTRATZ BRYAN ALAN
IPC: H04M9/08
Filed: 1988-04-22
Abstract: A mobile radiotelephone (120) includes a microcomputer (220), speakerphone control circuitry (106) and mobile radio (112). Mobile radio (112) includes a transmitter (242), receiver (244) and a duplexer (243) for coupling the transmitter (242) and receiver (243) to the mobile antenna. In the transmit voice path, speakerphone control circuitry (106) includes switch (201), variable gain amplifier (202), compressor amplifier (203), switch (204), variable gain amplifier (205), and two registers (212-213). In the receive voice path, speakerphone control circuitry (106) includes variable gain amplifier (232), expander amplifier (233), switch (234), variable gain amplifier (235), switch (236) and two registers (216-217). Speakerphone control circuitry (106} also includes rectifier/filter (224), a companding analog-to-digital (A/D) converter (225), two latches (218-219), rectifier/filter (226) and two registers (214-215). Microcomputer (220) accesses registers (212-217) by means of a data bus (222) including address, control and data lines. Microcomputer (220) utilizes digital samples from A/D converter (225) to continuously generate and store in its memory an envelope signal and a valley signal for the transmit and receive voice paths. In order to determine when to switch gain between the voice paths, microcomputer (220) compares the envelope signal to the valley signal to detect the presence of voice signals and, if the voice signals are detected for a pre-selected time, the gain of the path in which voice signals have been detected is increased and the gain of the other path is decreased.
Patent EP-0289940-A2 (EP)
Inventor: SCHLOBOHM JOACHIM
IPC: A61F9/02
Filed: 1988-04-28
Abstract: A protective mask comprising windows which are suitable for the use of optical devices and whose frames are brought into a predetermined inclination relative to the mask body and whose viewing area lies essentially in a common plane, is to be improved in such a way that the field of view and the position of the windows can be adapted to the conditions of use. In particular, under normal conditions of use, no restrictions in the field of view should occur. The necessary design of the windows should not prevent the mask body from being folded together for the purpose of space-saving storage or transport. For this purpose, the frames (4) are held in the temple area of the mask body (1) by a side bead (5) which protrudes from the mask body (1) and which can be pressed in towards the mask body (1). <IMAGE>
Patent EP-0297393-A2 (EP)
Inventor: KRAATZ UDO DR
IPC: A01N43/653
Filed: 1988-06-21
Abstract: Novel 1-phenoxy-3-triazolyl-1-hexene derivatives of the formula <IMAGE>  in which R<1> and R<2> independently of one another represent hydrogen, halogen, alkyl having 1 to 4 carbon atoms, alkoxy and alkylthio, in each case having 1 to 4 carbon atoms; haloalkyl having 1 or 2 carbon atoms and 1 to 5 halogen atoms, haloalkoxy and haloalkylthio, in each case having 1 or 2 carbon atoms and 1 to 5 halogen atoms, and  X represents the keto group or the CH(OH) group, and their acid addition salts and metal salt complexes, a plurality of processes for the preparation of the novel substances, and their use as plant growth regulators.
Patent EP-0296580-A2 (EP)
Inventor: DJURIC STEVAN WAKEFIELD
IPC: C07D309/22
Filed: 1988-06-23
Abstract: This invention related to leukotriene B 4  antagonists having the structure
     and the pharmaceutically acceptable addition salts thereof;
     wherein R' is lower alkyl having 1-10 carbon atoms; or lower alkenyl or alkynyl having 2-10 carbon atoms; or lower alkadienyl having 3-10 carbon atoms; or lower alkadienyl or alkenynyl having 4-10 carbon atoms;   wherein R 2  and R 3  are the same or different and represent hydrogen or lower alkyl having 1-6 carbon atoms;   wherein X is CH =  C H, S, or 0;   wherein Y is CH = CH or C≡C;   wherein Z is OR4 or NR 5 R 6 , and wherein R 4  represents H, lower alkyl having 1-6 carbon atoms, or a pharmaceutically acceptable cation, and wherein R 5  and R 6  act independently and represent H or lower alkyl having 1-6 carbon atoms, or R 5  and R 6  may act together with N to form a cycloamine of the formula:
         wherein q is an integer from 2-5;   wherein m and n are the same or different and either 1 or 0; and   wherein p is an integer from 1 to 5.
Patent EP-0300438-A2 (EP)
Inventor: MILLER GERT
IPC: G06Q40/00
Filed: 1988-07-20
Abstract: The invention relates to a method for transferring data from a data processing unit, for example a personal computer (PC), to an external data processor by means of remote data transmission (DFÜ) for the purpose of further processing the data which are used for identification, authorisation and billing or accounting or the like in the context of electronic banking. To create, in the simplest and most inexpensive manner, proof of the data taken which can also be verified later, that is to say to provide the possibility of verifiable and reliable data transfer, the data to be transferred are printed out by a printer existing in the data processing system (PC) before being transferred to the external data processor and are only then transferred via remote data transmission (DFÜ).
Patent EP-0304625-A2 (EP)
Inventor: MCKEOWN JAMES HENRY ALAN
IPC: H04B17/00
Filed: 1985-03-25
Abstract: Device for simulating multipath interference in order that the correction stages of a radio receiver can be tested. The device includes parallel paths (54,55), simulating the multipath environment, and a pilot tone generator (60) for introducing pilot tone into the paths. A feed-back loop continuously adjusts the phase and amplitude of a segment in one of the paths so as to cancel pilot tone from the output whereby the loop maintains the adjustment need for maximum attenuation at the frequency of the pilot tone. The device further also comprises; 
means (90, 91, 92, 93, 94, 95, 96) for selectively re-introducing a signal corresponding to that in one of said parallel paths (54), (55, 58), so as to reduce the severity of maximum attenuation of the notch.
Patent EP-0303106-A2 (EP)
Inventor: RUTISHAUSER ALBERT
IPC: B65H3/26
Filed: 1988-07-27
Abstract: The bottom-most letter paper in a stack (12) is taken, for the purpose of separation, from a stacking magazine (10) by the edge of its folding part (26) by a driver (24) arranged on a conveyor belt (18) and fed in arrow direction (14) directly to an office machine. As a result of the arrangement of the conveyor belt (18) on the removal side (28) of the magazine (10), the separation and feeding take place in one step by means of a single conveying element. …<IMAGE>…
Patent EP-0315118-A2 (EP)
Inventor: MASAKI TOMOH
IPC: C07K14/47
Filed: 1988-11-01
Abstract: (1) a DNA sequence containing a DNA segment coding for porcine or human endothelin, (2) a precursor protein of porcine or human endothelin, (3) a transformant bearing a DNA sequence containing a DNA segment coding for percine or human endothelin, and (4) a method for preparing mature porcine or human endothelin or a porcine or human endothelin precursor are disclosed. 
     The cells gene-infected or transformed with the DNA of the present invention can allow a large amount of endothelin to be produced, even in various cells in which little or no endothelin is originally produced. Therefore, the production of endothelin can be advantageously achieved. 
     Endothelin can be utilized as hypotension therapeutic agents or local vasoconstrictors to animals including humans.
Patent EP-0315215-A2 (EP)
Inventor: STURTZKOPF ROBERT
IPC: A61B17/60
Filed: 1988-11-07
Abstract: In an external fixation device for bone fragments, a parallelogram hinge is provided, with which a virtually friction-free adjustment of the two halves of the device is possible, and in which the mutual guiding and orientation of the halves is fully maintained. By means of a bracket which can be arranged on the parallelogram hinge, a pressure force or tensile force can be applied to the joint in order to push the bone fragments apart or to pull them together. In a further embodiment, the hinge can be deflected in both directions counter to a spring force. 
<IMAGE>
Patent EP-0320992-A2 (EP)
Inventor: WALSER ARMIN
IPC: A61P9/08
Filed: 1988-12-16
Abstract: The novel compounds of the general formula
      wherein X is -CH=CH- or S; 
R₁ is lower alkyl, lower alkoxy or trifluoromethyl; 
R₂ is hydrogen, lower alkyl, lower alkoxy, hydroxy or lower alkanoyloxy; 
R₃ and R₄, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy; 
R₅ is a radical of the formula R₆-(CH₂) n -C≡C- or R₇-O-(CH₂) m -C≡C-, 
R₆ and R₇ are aryl or a heterocyclic radical; n is an integer from 0 to 2; m is an integer from 1 to 2 and s is an integer from 0 to 1; with the proviso that, when s is 1, R₂ cannot be hydroxy, lower alkoxy or lower alkanoyloxy; that, when n is 0, R₆ must be attached through a carbon to carbon bond, and that R₇ is always attached through a carbon to oxygen bond, 
and, when at least one asymmetric centre is present, their enantiomers and racemates and pharmaceutically acceptable acid addition salts thereof exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characterized by excess platelet activating factor or for the prevention and treatment of cardiovascular diseases, pulmanory diseases, immunological disorders, inflammatory diseases, dermatological disorders, shocks or transplant rejections.
Patent EP-0320052-A2 (EP)
Inventor: LEE TA JYH
IPC: C07D407/06
Filed: 1988-12-02
Abstract: This invention discloses intermediates and a process for the preparation of 6-desmethyl-6-carboxy derivatives of lovastatin and analogs thereof at the 8-acyl side chain.
Patent EP-0285301-A2 (EP)
Inventor: KOMOTO SHIGEO
IPC: C07J73/00
Filed: 1988-03-22
Abstract: This invention relates to antitumor and antiviral furanoditerpenoid compositions, a process of producing the compositions and a method for inhibiting tumors and viruses utilizing the compositions. More particularly, the new compositions are antitumor and antiviral furanoterpenoids which are derived from marine organisms, i.e., the marine sponge  Spongia  sp., and have the general formula:
Patent EP-0303349-A2 (EP)
Inventor: WATERLAND III ALFRED FITZGERAL
IPC: B60J10/00
Filed: 1988-07-04
Abstract: A seal 10 for an aircraft canopy comprises a channel 1 of compressible resilient material encapsulated by a low-density, electrically conductive polymeric tape 9.
Patent EP-0317228-A2 (EP)
Inventor: SATO TADASHIGE
IPC: H01L21/20
Filed: 1988-11-14
Abstract: An epitaxial wafer comprises a single crystalline substrate (1), a p type gallium aluminum arsenide mixed crystalline layer (2) and an n type gallium aluminum arsenide mixed crystalline layer (6) having an indirect transition type band structure. The p type gallium aluminum arsenide mixed crystalline layer (2) consists of a gallium aluminum arsenide mixed crystal­line layer (4) having a direct transition type band structure extending about 3 to 10 µm from the pn junction (5) and a gallium aluminum arsenide mixed crystalline layer (3) having an indirect transition type band structure. The aluminum arsenide mixed crystal ratio in the gallium aluminum arsenide layer (2) exponentially and gradually changes in the region between the direct transition type layer and the indirect transition type layer.
Patent EP-0313477-A2 (EP)
Inventor: ROBELLO DOUGLAS ROBERT C O EAS
IPC: G02F1/355
Filed: 1988-09-23
Abstract: An optical article is disclosed containing, for the transmission of electromagnetic radiation, a medium exhibiting a second order polarization susceptibility greater than 10- 9  electrostatic units comprised of a linear polymer containing as pendant groups polar aligned noncentrosymmetric molecular dipoles having an electron donor moiety linked through a conjugated π bonding system to an electron acceptor moiety to permit oscillation of the molecular dipole between a ground state exhibiting a first dipole moment and an excited state exhibiting a differing dipole moment. The linear polymer contains repeating units derived from vinyl addition polymerization, at least 5 percent of the repeating units incorporate the molecular dipoles as pendant groups, and the molecular dipoles include a sulfonyl electron acceptor moiety.
Patent EP-0302037-A2 (EP)
Inventor: HOJBERG SVEND
IPC: A63C19/08
Filed: 1988-07-26
Abstract: The invention provides a vehicle for applying a stripe to a surface such as a stripe for marking areas in a sports ground or lines on a road, said vehicle having a spray nozzle (6, 7) for discharging the material, a container (9) for the material, a conduit (8, 8a) between the container (9) and the nozzle (6, 7) and a pump (8a, 10, 11, 12) designed to be driven by at least one wheel (3, 4) situated on the frame (2) of the vehicle and to supply material to the nozzle (6, 7) in an amount relative to the capacity of the nozzle. 
     The pump is designed as a hose pump (8a, 10, 11, 12) where some rollers (12) being rotated by one of the wheels (3, 4) in a forward motion can compress the elastomer conduit (8, 8a) in such a manner that a suction/pressure effect is created in the hose (8, 8a) carrying the material to the nozzle (6, 7) for discharge through this (6, 7).
Patent EP-0284597-A2 (EP)
Inventor: FLEISCHANDERL ROBERT
IPC: B60B29/00
Filed: 1988-03-21
Abstract: Diese Vorrichtung zum Montieren von Scheibenrädern an Kraftfahrzeugen weist mindestens eine über einen Radbolzen (6) zu schiebende Hülse (1) auf, wobei am Ende der Hülse (1) ein Montierhebel schwenkbar ansetzbar ist. Damit für verschiedene Radbolzendurchmesser die gleiche Hülse verwendet werden kann, weist die Hülse (1) mindestens einen lösbaren Einsatz (3) auf, dessen Außendurchmesser dem Innendurchmesser der Hülse (1) und dessen Innendurchmesser dem Durchmesser des Radbolzens (6) angepaßt ist.