baber/WOPTO huggingface dataset:
Patent EP-0156191-A2 (EP)
Inventor: ENGEL WOLFHARD DR DIPL-CHEM
IPC: C07D207/40
Filed: 1985-03-04
Abstract: Disclosed are novel condensed diazepinones of formula I   <IMAGE> wherein B is a fused ring selected from   <IMAGE>  X is -CH- or, when B is ortho-phenylene, X can also be nitrogen; A1 is C1-C2 alkylene; A2 is C1-C2 when it is in the 2-position relative to the saturated heterocyclic ring nitrogen or a single bond or methylene when it is in the 3- or 4-position; R1 is C1-C3 alkyl; R2 is C1-C7 alkyl, optionally hydroxy-substituted on at least one of its second to seventh carbon, or C3-C7 cycloalkyl, optionally hydroxy substituted, or C3-C7 cycloalkylmethyl; or R1 and R2 can, together with the nitrogen therebetween, be a 4- to 7-membered saturated monocyclic, heterocyclic ring which can optionally include an oxygen or N-CH3; R3 is hydrogen, chlorine, or methyl; R4 is hydrogen or C1-C4 alkyl, R5 is hydrogen, chlorine or C1-C4 alkyl; and Z is a single bond, oxygen, methylene or 1,2-ethylene; and NR1 R2-N oxides and nontoxic, pharmaceutically acceptable addition salts thereof. Also disclosed are pyrrolobenzodiazepinone intermediates, pharmaceutical compositions containing the condensed diazepinones and methods of using them to treat cardiovascular disorders, particularly bradycardia and bradyarrhythmia.
Patent EP-0155618-A2 (EP)
Inventor: ECKOLD GERD-JURGEN
IPC: B21D39/03
Filed: 1985-03-12
Abstract: Fügevorrichtung zum Verbinden eines ungelochten Blechs mit einem gelochten Blech, wobei ein Durchsetzfügen erfolgt und der Stempel der Matrize zunächst das gelochte Blech positioniert, beim Fügen selbst aber bis zu einem Anschlag ausweicht.
Patent EP-0159591-A2 (EP)
Inventor: OHYAMA MASAO
IPC: G11B15/675
Filed: 1985-04-03
Abstract: A tape cassette comprises a cassette housing (1) having an upper section (2), a lower section (3), a pair of reel hubs (5a, 5b) rotatably accommodated therein for winding a magnetic tape (6) therearound, and a front opening through which the tape (6) is engageable with a recording and/or reproducing head. The lower section (3) is formed with a pair of openings (4a, 4b) for respectively receiving reel shafts for rotating the hubs (5a, 5b) and thereby driving the tape (6), and the upper section is formed with a recess (10, 12). A tape player with which the cassette cooperates is provided with a holder (14b) for the cassette, with a loading hook (11a) engageable in the recess (10, 12) in the upper cassette section, and with an arrangement of cams and levers for moving the loading hook (11a) between an ejection position wherein the tape cassette can be manually inserted partway into or removed from the cassette holder (14b) and a loaded position wherein an inserted cassette is fully drawn into the holder (14b), and for moving the holder (14b) between an upper position wherein a cassette can be loaded into or ejected from the holder (14b) and a lower position wherein a cassette loaded into the holder (14b) engages a tape drive.
Patent EP-0180702-A2 (EP)
Inventor: FRANKEL ERIC
IPC: A61M5/32
Filed: 1985-04-16
Abstract: A liquid sample needle assembly is provided. The assembly includes a housing with a sample receiving chamber having translucent or transparent walls for determining whether access to the sample source in question has been obtained. The invention utilizes a highly absorbent material in a form which allows venting of gases displaced from the housing chamber by the liquid sample being obtained, which material expands upon contact with the liquid sample to provide a liquid impervious barrier. The absorbent material is in a separate sleeve-like form of a compacted tablet sleeve for rapid and easy insertion between the two hub parts forming the assembly housing. The improvement in this invention includes the use of an integral tapered post for seating the tablet to maintain it precisely concentric in the housing and on the post for causing each increment of the tablet to respond equally to an introduced sample. The arrangement herein is particularly appropriate for mass production techniques in that two housing parts may have inserted therein the separately formed tablet sleeve. r
Patent EP-0170027-A2 (EP)
Inventor: PEZZOLI LUIGI
IPC: D03D47/34
Filed: 1985-06-18
Abstract: 57 A device for preventing dust deposits on weft feeders for weaving looms - of the type wherein the amount of weft yarn being drawn from a reserve wound on a drum of the feeder, to be fed to the loom, is reckoned by a detecting unit - comprises means for blowing blasts of air between said detecting unit and said drum.
Patent EP-0176930-A2 (EP)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F26B23/00
Filed: 1985-09-24
Abstract: This invention relates to a heat generating device and its applied warming or drying system which utilizes the air friction heat generated within a sealed chamber at reduced balanced pressure. This device comprises at least two of the sealed chamber connected in series, and a control means for reducing the current supplied to a rotary means of the sealed chamber when the reduced balanced pressure is achieved in the chamber. The device further comprises a connecting chamber with a plurality of heated air discharging slits for connecting the outlet of the preceding sealed chamber in air flow and the following sealed chamber, and/or an opening degree adjusting member for reducing the inlet opening of the sealed chamber when the reduced balanced pressure is achieved, thereby improving heating efficiency and saving energy.
Patent EP-0177955-A2 (EP)
Title: Contact element
Inventor: RASCH ERHARD DIPL-PHYS
IPC: H01R12/55
Filed: 1985-10-10
Abstract: A contact element (1) is used for connecting loose power leads (12) to a printed-circuit board (10), which contact element (1) is electrically conductively connected to the printed-circuit board (10) by means of integrally formed solder tabs (2), and is provided with at least one opening (6, 8) for holding the power leads (12), in which opening the power leads (12) are clamped in a positive-locking manner such that they make an electrical contact. The openings (6, 8) preferably have the shape of holes whose diameter is somewhat smaller than that of the power leads (12). One opening (6) is connected to one of the outer edges (4) of the contact element (1) by a wedge-shaped cut-out (5) which is continued in the shape of a slot up to the second opening. The contact element is especially suitable for electronic ballast units in compact low-pressure discharge lamps and makes the removal of oxide from the power leads (12) superfluous. <IMAGE>
Patent EP-0148761-A2 (EP)
Inventor: RADVAN BRONISLAW
IPC: C08J5/04
Filed: 1985-01-03
Abstract: A solid fibre reinforced plastics material sheet comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), a substantial proportion of the fibres being between 7 and 50 millimetres long and 13 microns or less in diameter, and 40 to 80% by weight of a thermoplastics material.
Patent EP-0160501-A2 (EP)
Inventor: CAMPANALE KRISTINA MARIE
IPC: A61K9/00
Filed: 1985-04-24
Abstract: Administration of a catecholamine by a novel intranasal delivery system provides prolonged blood levels of the drug.
Patent EP-0176244-A2 (EP)
Inventor: LEE GIL
IPC: H03K19/082
Filed: 1985-08-23
Abstract: A non-inverting high speed low level gate to Schottky transistor logic translator circuit includes a first input circuit adapted for receiving a first input signal and having its outputs connected to a first node and a second node. A first Schottky transistor is provided which has its base connected to the first node and to a voltage supply potential via a first resistor, its emitter connected to the second node and its collector connected to a third node and to the supply potential via a second resistor. A second Schottky transistor is provided which has its base coupled to the third node, its collector connected to the supply potential via a third resistor and its emitter connected to a fifth node. An upper output transistor has its base connected to the fifth node and to a ground potential via a fourth resistor, its collector connected to the supply potential via a fifth resistor and its emitter connected to an output circuit terminal. A lower output transistor has its base connected to the second node, its collector connected to the output circuit terminal and its emitter connected to the ground potential.A fourth input circuit formed of low level NAND gates is adapted for receiving a fourth input signal and has its output connected to the second node and the fourth node for turning off the lower output transistor so as to maintain the output circuit terminal in a high impedance state. A second and fourth circuit formed of low level NAND gates is adapted for receiving second and third input signals and has its outputs connected to first and second nodes.
Patent EP-0181184-A2 (EP)
Inventor: BRODRICK ANDREW
IPC: A61M35/00
Filed: 1985-11-04
Abstract: 57 A drug dispenser comprises a reservoir in which a drug substance is contained in solution. A tip or applicator is connected outside the reservoir and is in flow communication with an absorbent transfer member, which member sits in the reservoir and can absorb the drug solution and convey it to the tip. The arrangement is such that the drug solution is only able to leave the reservoir when contact is made between the tip and a solid surface, such as the body to be treated. On such contact a steady stream of drug solution can be applied to the solid surface by movement of the tip on the surface. The drug dispenser is designed to be used as a small hand-held unit.
Patent EP-0180520-A2 (EP)
Inventor: BAGLEY JAMES T
IPC: E21B43/1185
Filed: 1985-10-29
Abstract: A drop bar firing system is provided with a drop bar retracting means that insures that the lower end of the drop bar cannot come into contact with the firing head after a misfire, as the drop bar is fished or the tubing string removed. A safe arm mechanism requires the pressure in the well as the perforating gun is lowered into the well to arm the tubing conveyed perforating firing means. A safe position is automatically developed by the safe arm as the perforating gun is brought out of the well if a live gun must be retrieved. A specially shaped device to fire the tubing conveyed perforating detonator includes a probe of small diameter requiring a heavy impact on center.
Patent EP-0166697-A2 (EP)
Inventor: RENFROE HARRIS BURT
IPC: C07D417/06
Filed: 1985-06-24
Abstract: Compounds of the formula I,
       
wherein Ar is pyridyl, phenyl or phenyl substituted by halogen, halo-C 1-4 -alkyl, C 1-4 alkoxy or carboxy-C 1-4 -alkyl, n is zero, one or two, R' is hydrogen, C 1-4 alkyl, heterocyclyl-C 2-4  alkyl, amino-C 2-4 alkyl, C 1-4 alkylamino-C 2-4 -alkyl, di-C 1-4  alkylamino-C 2-4 alkyl or C 1-4 alkanoyl, and R 2  is hydrogen, carboxy-C 1-4 alkyl or C 1-4 -alkoxy-carbonyl-C 1-4 -alkyl are disclosed as well as their preparation, pharmaceutical compositions containing the same and the use thereof as antirheumatic agents.
Patent EP-0189794-A2 (EP)
Inventor: ISH-SHALOM JEHUDA
IPC: H02P25/08
Filed: 1986-01-17
Abstract: Using as an actuator a stepper motor (11,12) operated in a position-sensed closed loop mode via an electronic commutator by position and anomaly corrected motion control signals provided by a programmable logic array (14) and by a micro-processor (24), provides a precision power positioner. The correct enabling of the motor coils, based on position sensing of the motor phase, using electronic commutation for the stepper motor, transforms the problem of enabling coil selection to the programmable logic array, which by its logic provides a simplified operating control as a function of present armature (12) position feedback (21), and by a micro-processor corrects for anomalies such as temperature rise, square-law, and phase increase as a function of position desired and present armature position feedback signals (22, 23), and thus provides high positional accuracy, high speed and force (torque) control independent of the motor cardinal step positions. A standard 3-phase magnetic resistor sensor (13) is used both to sense the motor phase and to feed back the motor position to the micro-processor for calculation of corrections; actual control of the stepper motor is communicated as a single amplitude modulated control signal.
Patent EP-0193924-A2 (EP)
Inventor: BESANCENEY MICHEL
IPC: G01N29/04
Filed: 1986-03-04
Abstract: In a rotor binding inspection device comprising a self-powered carriage movable about the rotor shaft and a probe-carrying arm carried by said carriage and operable to move longitudinally parallel to the axis of the rotor between the stator and the rotor binding, said arm carrying at its extremity two detector units each comprising a right angle, longitudinal wave probe and an oblique angled, transverse wave probe, additional means are provided for recording the right angle probe echoes, for recording the angled probe echoes and for defining for the angled probes, based upon the indications from the right angle probes, a variable detection threshold.
Patent EP-0212113-A2 (EP)
Inventor: KETTERLING HANS-PETER
IPC: H04W16/32
Filed: 1986-06-10
Abstract: A radio telephone network is proposed, the radio cells (1A) of which are subsequently divided into immediately adjoining radio microcells (1d, 2d...) with an increased traffic volume. For this purpose, at least two radio microcells (1d, 2d...) are formed within a group (FB1) of radio cells. Each radio microcell exhibits a low-power central radio station (bd1). It is essential that the radio microcells are arranged in such a manner that the greatest possible equally large distances (d) from stationary radio stations of the same frequency are obtained. <IMAGE>
Patent EP-0216257-A2 (EP)
Inventor: NEUMANN WOLFGANG
IPC: C09D127/16
Filed: 1986-09-10
Abstract: Aqueous, pasty coating compositions containing a fluorine-containing copolymer formed from tetrafluoroethylene, vinylidene fluoride and hexafluoropropene and a polyacrylate thickener which is composed of an essentially noncrosslinked copolymer of acrylic acid or methacrylic acid and which has a viscosity of 4 to 40 mPa s in a 1% strength by weight solution in aqueous ammonia at a pH of 9 at a shear rate of 1,000 s-1 are described. The coating compositions are particularly suitable for application to textile substrates by means of the brushing process.
Patent EP-0215457-A2 (EP)
Inventor: SCHMITT URBAN
IPC: G01N33/74
Filed: 1986-09-12
Abstract: A method and a reagent for the determination of a partner in an immunological reaction by the immunoassay principle at a temperature between 15 and 40 DEG C is described, where one of the reactants is present in solid phase, and a surface-active agent with an HLB above 20 is added. <IMAGE>
Patent EP-0222202-A2 (EP)
Inventor: GRUPP MANFRED
IPC: G02B7/182
Filed: 1986-10-17
Abstract: ls Antriebssystem für den oszillierenden Sekundärspiegel eines Spiegelteleskops (Wobbelspiegel) wird ein elektro-magnetisches Antriebssystem verwendet, dessen Antriebskraft direkt proportional dem Strom ist und das digital ansteuerbar ist. In Kombination mit einem Tachogenerator und einem berührungslos arbeitenden Wegmeßsystem ist es möglich, für die An- und Abstiegsflanken der Wobbelfunktion solche Funktionskurven zu wählen, die ein ruckfreies Anfahren des Spiegels ermöglichen.
Patent EP-0224127-A2 (EP)
Inventor: TAMIR MOSHEH
IPC: B60R25/022
Filed: 1986-11-12
Abstract: An externally-applied steering wheel locking device (10) for vehicles is disclosed, which comprises a hook-like member (12) configured to cap the central, hub portion of the wheel (32). A padlock body (14) is placed on and affixed to the member in a position conveniently accessible by the driver. An elongated rod (16) is adapted to be locked by the padlock after its lower end (48) is coupled to one or more of the vehicle foot pedals (50). The padlock (14) may be of the double-bore, yoke-type, and the rod (16), at least at its upper end, is comprised of a pair of parallel rod sections fitting into the yoke bores of the padlock.
Patent EP-0232523-A2 (EP)
Inventor: HEINZEL REGINA
IPC: C12N1/16
Filed: 1986-12-16
Abstract: There are described DNA sequences from the genome of mammals, in particular from the human genome, coding for proteins having the biological activity of HUSI-type I inhibitors. There are further described biotechnological methods of the preparation of proteins having the biological activity of HUSI-type I inhibitors as well as pharmaceutical compositions containing said proteins.
Patent EP-0197609-A2 (EP)
Inventor: BOL GERARDUS MARIA
IPC: E21B33/14
Filed: 1986-04-03
Abstract: In order to prevent gas migration along the outer surface of a casing which is cemented in a well, the casing is provided with sheaths of an elastomeric foam, which sheaths are able to seal off the spacing that may be formed between the casing and the surrounding cement body.
Patent EP-0190030-A2 (EP)
Inventor: TAKAHASHI KATUHIKO
IPC: C08K5/5435
Filed: 1986-01-28
Abstract: A polybutylene terephthalate composition comprises polybutylene terephthalate, polyacrylate and a silane coupling agent and is improved in impact resistance and elongation.
Patent EP-0203679-A2 (EP)
Inventor: PASTERIS ROBERT JAMES
IPC: C07D261/20
Filed: 1986-03-11
Abstract: Compounds of the formula
       N herein W is 0 or S;
     Q is an aromatic tricyclic group;   R is H or CH 3 ; and   A is a mono-or bicyclic heterocyclic group, e. g. pyrimidyl or triazinyl;     
and their agriculturally suitable salts, exhibit herbicidal activity. Some also exhibit a plant growth regulant effect.
     The novel compounds may be made by a variety of synthetic routes, e. g. by reacting an appropriate sulfonyl isocyanate or isothiocyanate with an appropriate heterocyclic amine.
Patent EP-0219937-A2 (EP)
Inventor: WILLIAMS BERTRAND J
IPC: H03K19/086
Filed: 1986-08-15
Abstract: A plurality of locally-distributed ECL slave reference generators positioned throughout a large monolithic integrated circuit device for tracking closely a central master reference generator to provide stable slave reference voltages wherein each of the slave reference generators includes a differential comparator which has first and second inputs coupled to a master reference voltage and a slave reference voltage respectively for comparing the master reference voltage and the slave reference voltage and for generating a difference voltage output A constant current source is coupled to the differential comparator for establishing a constant current flow through the differential comparator. A negative feedback de vice is responsive to the difference voltage output for supply ing a feedback to the second input of the differential comparator as that the slave reference voltage tracks closely the master reference voltage.
Patent EP-0222577-A2 (EP)
Inventor: LORD GARY EDWARD
IPC: A61K31/545
Filed: 1986-11-03
Abstract: Crystalline (7R)-7-amino-3-(1'-pyridiniummethyl-3-cephem-4-carboxylate monohydrate compound is an intermediate in the synthesis of the cephalosporin antibiotic ceftazidime.
Patent EP-0213044-A2 (EP)
Inventor: JOHNSON MARK C
IPC: G11C29/04
Filed: 1986-08-13
Abstract: A decoder circuit for disabling a defective element in a circuit having redundant replacement elements employs a fuse on a signal path through the decoder circuit from a selection device to a low-impedance output device and a weak default circuit, such as a pull-up transistor, for forcing the state of the output circuit to a low-impedance default state when the fuse is blown.
Patent EP-0241636-A2 (EP)
Title: Verfahren zur Abtrennung von Phenolen und Basen aus Steinkohlenteerölen durch Extraktion
Inventor: PETER SIEGFRIED PROF DR
IPC: C10G21/00
Filed: 1987-01-12
Abstract: Steinkohlenteeröl wird quantitativ in Neutralöl, Phenole und Basen durch eine zweistufe Extraktion mit überkritischen Gasen aufgetrennt. Als überkritisches Extraktionsmittel wird Kohlendioxid verwendet, dem als Schleppmittel Propan oder Butan zugegeben wird. In der ersten Stufe wird das Neutralöl gewonnen. Dabei können zur Verbesserung der Selektivität Teerbasen als zusätzliches Schleppmittel verwendet werden. In der zweiten Stufe werden die Basen extrahiert. Das Verfahren hat den Vorteil, daß es energiesparend ist und keine Nebenprodukte entstehen.
Patent EP-0240664-A2 (EP)
Title: Schiff für den Flüssigtransport hochschmelzender aromatischer Kohlenwasserstoffe
Inventor: PFEUFFER MICHAEL
IPC: B63B25/08
Filed: 1987-02-06
Abstract: Bei Doppelrumpfschiffen für den Transport von 200 bis 300 °C heißen Pech ist insbesondere auf eine gute Isolierung der Tanks zu achten und auf die Inertisierung des Gasraumes der Tanks (1). Der Wärmedehnung ist durch Kompensatoren und Gleitlagern (3) Rechnung zu tragen. Wegen des hohen Erstarrungspunktes der Produkte müssen alle Leitungssysteme mit einer Begleitheizung und einer ausreichenden Isolierung versehen werden. Hierzu eignet sich eine Thermalölanlage, die gleichzeitig die Notheizung (4) der Tanks (1) versorgt. Da die Tanks nicht mit Wasser gefüllt werden dürfen, sind gesonderte Ballasttanks (17) zwischen den Rümpfen anzuordnen. Das Schiff muß so ausgerüstet sein, daß es den Sicherheitsbestimmungen für K1-Schiffe entspricht.
Patent EP-0234391-A2 (EP)
Title: Device for the evaluation of azimuth within radar systems, in particular for secondary radar systems with a single receiving channel
Inventor: GALATI GASPARE
IPC: G01S13/42
Filed: 1987-02-10
Abstract: Device for the evaluation of an angular coordicate (azimuth) particularly suited for secondary surveillance radar systems. The device operation is based upon the calculation of the centre of symmetry of the series of replies received by the SSR. 
     Furthermore, the system performs automatic identification of missing replies by comparing the amplitude of the signal received with a threshold, so as to minimize the negative effects of missing replies on measurement accuracy. 
     As shown as an example in Figure 1, the device consists mainly of a linear transverse filter (5), the output of which, following comparison with a reference through a comparison logic (8), enables azimuth measurement through the antenna (9) line of sight. 
     A logic (3) which includes detection of missing replies (6) manages input data, in particular that of reference (7) calcula- ' tion in presence of missing replies.
Patent EP-0237065-A2 (EP)
Inventor: YANAGISAWA NAOKI C O FUJISAWA
IPC: F02B15/00
Filed: 1987-03-12
Abstract: According to the present invention, a combustion chamber of internal combustion engines comprises: a main combustion chamber (5) which is created by recessing the piston top (4); a swirl chamber (7) which is contiguous to said main combustion chamber (5) via a passage (8); and a fuel injection nozzle (11) to supply atomized fuel into said main combustion chamber (5) and swirl chamber (7). Because of above arrangement, a relatively quick combustion takes place in the swirl chamber (7) and a relatively sluggish combustion takes place in the main combustion chamber (5). As a result, the generation of HC, NO x  or smokes is suppressed while improving output, fuel consumption rate and thermal efficiency.
Patent EP-0241731-A2 (EP)
Inventor: TAKAHASHI MASUMI
IPC: B60R11/00
Filed: 1987-03-16
Abstract: A mount (30) for securing an electronic instrument to a desired wall of a luggage compartment of an automotive vehicle such as a top or a side wall. As a housing (32) of the instru­ment is slid into a generally U-shaped metal fixture (34) with its guide grooves (36) mated with guide pieces (40) which are provided on both ends of "U" of the fixture (34), hooks (42) positioned at both sides of the fixture (34) are brought into locking engagement with recesses (38) which are provided on the housing (32) of the instrument, whereby the housing (32) is locked to the fixture (34). Biased by a spring (70) outward, the housing (32) may be unlocked from the fixture (34) simply by pulling a handle (66) which is positioned at one side of the fixture (34).