baber/WOPTO huggingface dataset:
Patent EP-0174419-B1 (EP)
IPC: H04W36/08
Filed: 1985-01-31
Granted: 1990-04-25
Abstract: 1. Automatic radio-telephone system with mobile transmitting-receiving stations which can be connected in frequency division multiplex operation with several fixed transmitting-receiving stations by way of a number of duplex speech channels and one with the other by way of a common relay equipment connected to the fixed stations and with those subscribers of a telephone line network, who are reachable by way of the relay equipment, or with the radio subscribers who are reachable by way of a further relay equipment, wherein the fixed transmitting-receiving stations are connected with their associated relay equipment by way of cable lines or directional radio and the relay equipments are connected one among the other by way of a data exchange network, in particular by way of the integrated data network IDN, in which procedures for service application, registration, search, transfer, updating of the location and establishment and disconnection of conversations are dealt with, characterised thereby, that means are present in such a manner that during a conversation of a mobile radio subscriber (Tln) with a partner by way of the telephone line network (Fenet), during which a radio range change out of the radio range of a fixed transmitting-receiving station (BS) of the one relay equipment (FÜE-V) into the radio range of a fixed transmitting-receiving station (BS) of another relay equipment (FÜE-N1) is regarded as necessary by reason of falling reception level, it is ascertained by means of location finding which of the surrounding fixed transmitting-receiving stations (BS) is to be allocated to the mobile radio subscriber (Tln), that this allocation takes place with a provisional seizing on the basis of the presently free radio frequencies, that the new radio frequencies are communicated to the mobile radio subscriber (Tln), that an alternate route connection (2") is preparatorily established between the partner and the other relay equipment (FÜE-N1), which is associated with the fixed transmitting-receiving station newly allocated provisionally to the mobile radio subscriber (Tln), that a cadence is provided, which is synchronously available throughout the network to all relay equipments (FÜE), to the fixed transmitting-receiving stations (BS) and to all mobile radio subscriber points (Tln), that the instant of a uniform switch-over to the new radio frequencies and to the alternate route connection (2", (2)) is communicated to all points participating in the switch-over, that the instant of the switch-overs is very brief and falls into the beginning of one of the following cycles and that the uniform switchover takes place synchronously and automatically throughout the network at this previously arranged instant.
Patent EP-0153675-B1 (EP)
IPC: F01B3/02
Filed: 1985-02-15
Granted: 1990-10-24
Abstract: An internal combustion engine includes four cylinders arranged concentrically about a driving shaft and each having two opposing pistons which are linked to wobble elements via respective connecting rods. The wobble elements are supported by the driving shaft and transmit the movement of the pistons into a rotational movement of the driving shaft. Each wobble element consists of two portions which are rotatable relative to each other about a wobble axis extending transversely to the driving shaft. The connection of the wobble portions is provided via a collar which is fixed onto the driving shaft. The connecting rods of two diametrically opposing pistons are linked to each wobble portion which are guided in respective guideways extending parallel to the driving shaft.
Patent EP-0154904-B1 (EP)
IPC: C07D281/10
Filed: 1985-02-28
Granted: 1987-10-28
Abstract: New compounds, possessing angiotensin converting enzyme inhibition activity and thus useful as hypotensive agents, have the formula 
<CHEM>
 wherein R is 
<CHEM>
 or 
<CHEM>
 X is an oxo substituted thiazine or thiazepine, and R1, R2, R3 and R4 are as defined herein.
Patent EP-0181150-B1 (EP)
Title: Recombinant proteins of viruses associated with lymphadenopathy syndrome and/or acquired immune deficiency syndrome
IPC: C12N15/48
Filed: 1985-10-30
Granted: 1993-06-09
Abstract: Recombinant hTLR proteins are made using expression vectors containing DNA constructs derived from ARV-2 nucleic acid. These proteins are useful in serological immunoassays to detect antibodies to hTLR.
Patent EP-0171323-B1 (EP)
Title: Operating and controlling system for a plurality of accesses equipped with coded locks
IPC: G07C9/00
Filed: 1985-07-18
Granted: 1988-09-07
Abstract: 1. Installation for controlling and monitoring the different coded locks of an assembly, comprising : an emitter capable of elaborating coded keys for controlling said locks and a reader associated with each lock, for unlocking this lock on simple presentation thereto of a correctly coded key, this emitter and this reader being adapted so that detection by said reader of the code y recorded by said emitter on each new key of order p assigned to the lock associated with this reader results in the invalidation of the code x recorded on the key of order p - 1 previously assigned to this lock, each code y being derived from code x by an algorithm y = f(x) stored in at least the emitter, characterized in that at any time the reader is responsive simultaneously to a number m greater than 2 of non invalidated codes of the succession x, f(x), f**2 (x)..., f**n (x), where f**n (x) = f[f**n-1 (x)], and is adapted so that by reading any one of these codes, it automatically invalidates all the lower rank codes of the succession considered.
Patent EP-0171431-B1 (EP)
Title: Procede et appareil de melange induit par un gaz
IPC: B01F33/40
Filed: 1985-02-06
Granted: 1989-05-24
Abstract: Dans un système de mélange des bulles d'air ou du gaz pulsé (45, 46, 47) de dimensions et de fréquences variables prédéterminées sont injectés dans un réservoir (10, 60, 80) contenant des matériaux à agiter ou remuer pour les mélanger et les malaxer. L'air est introduit au fond du réservoir au travers d'une ouverture d'admission d'air (24, 25). Il peut y avoir plus d'une admission d'air et les admissions peuvent être pourvues de plaques d'accumulation (42) en fonction du diamètre et de la hauteur du réservoir dans lequel ont lieu le mélange et le malaxage. Les admissions sont placées de manière à créer un écoulement toroïdal circulaire (48, 50, 52, 54) de fluide dans un plan généralement vertical. Le but de la plaque d'accumulation est d'assister la formation d'une seule bulle (46) à partir de la charge d'air comprimé sur l'admission d'air et d'augmenter le temps nécessaire à la bulle pour monter au travers du liquide en la formant plus rapidement et plus près du fond du réservoir. En conséquence, la plaque d'accumulation (42) est utilisée dans des liquides de faible viscosité telle l'eau.
Patent EP-0183770-B1 (EP)
Title: Procede de suppression de couleurs
IPC: C03C17/25
Filed: 1985-05-06
Granted: 1988-11-23
Abstract: Procédé rapide pour déposer des couches de fond anti-iridescentes sur du verre, comprenant la vaporisation sur une surface de verre chaud d'une solution anhydre d'un matériau chélaté d'alkoxyde d'aluminium et d'un autre composé chélaté réactif de modification de réfraction.
Patent EP-0199222-B1 (EP)
IPC: B01J20/32
Filed: 1986-04-11
Granted: 1989-09-13
Abstract: The acylated reaction product of silica gel or controlled pore glass and polyethyleniminopropyl trimethoxy silane suitable for use as chromatographic column packing, wherein said acyl function does not have a terminal carboxyl.
Patent EP-0189956-B1 (EP)
IPC: D04B27/12
Filed: 1986-01-16
Granted: 1989-07-12
Abstract: Improvements to mechanisms intended to produce irregular effects with different appearances in warp knit fabrics with conventional loom and yarn, wherein cam shafts (1, 2) are provided, which may have, in addition to a rotation movement with distinct speeds in order to establish the length of the design, a controllable translation movement which establishes the tension depth and other movement, also controllable, which determines the intermittency degree of tension in the warp yarns of one or more warp beams, which cams (3, 4) act on the curved arms (5, 6) of guide forks (7, 8) which are identical and alternately opposite, these arms oscillating on corresponding axles (9, 10) and being guided between pairs of vertical plates (11) which are adjacent and equidistant to said axles, these plates being passed through by two rods (12, 13) on which guide forks (7, 8) bear when the cam does not act thereon, and passed through by pairs of parallel rods (14, 15) which form guides for the yarns passing between arms of the forks (7, 8).
Patent EP-0209188-B1 (EP)
IPC: H02M3/28
Filed: 1986-07-08
Granted: 1989-03-15
Abstract: A clocked direct voltage converter with potential separation includes a control circuit for controlling the switching times of a switching transistor arranged on the primary side of the voltage converter, in which voltage converter voltage proportional to an output quantity is chopped by a controllable switch. The chopped voltage is transmitted by a transformer to the primary side of the converter, is then rectified, filtered and supplied to the control circuit. In order to obtain the largest possible control range for the converter, a further transformer is provided which transmits oscillation signal of an oscillator of the control circuit to the controllable switch on the secondary side voltage converter. By means of this oscillation signal, the controllable switch is controlled.
Patent EP-0220118-B1 (EP)
IPC: C07C235/84
Filed: 1986-10-10
Granted: 1992-01-02
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent EP-0223770-B1 (EP)
IPC: G03F1/20
Filed: 1986-11-13
Granted: 1993-08-25
Abstract: The mask is for use, in particular, in ion projection. It consists of a mask foil 4 held in a holding frame 1 and having a higher coefficient of expansion than the frame 1. When the mask is produced, the mask foil and the frame are heated to a temperature above room temperature and clamped at that temperature.
Patent EP-0295239-B1 (EP)
IPC: D21F1/06
Filed: 1986-04-24
Granted: 1990-07-18
Abstract: A disk screen, and method wherein the material, such as wood chips for making paper pulp, is screened through a rotary disk screening bed (12) of differentially spaced progressive variance in the between disk slots (20). Such variance may range in zones from 8 mm to 6 mm along the screening bed (12).
Patent EP-0235575-B1 (EP)
IPC: C07C323/20
Filed: 1987-01-29
Granted: 1990-09-19
Abstract: The compounds of the present invention comprise substituted phenolic thioethers represented by the formula:   <IMAGE> (I)  wherein: R1 and R2 are the same or different and independently represent tert-alkyl or phenyl; A represents methylene or methylene substituted by alkyl, dialkyl or hydroxy, provided that when A includes hydroxymethylene, the hydroxymethylene group is not adjacent to a heteroatom; B represents sulfur, sulfoxide, sulfone, oxygen, -NH- or nitrogen substituted by alkyl, phenyl, benzyl, substituted phenyl or substituted benzyl; C represents methylene or methylene substituted by alkyl; R3 represents CO2H, CO2-alkyl or a tetrazole group; m is 0 or 1, n is 2, 3 or 4 and p is 1, 2 or 3; and the pharmaceutically acceptable salts thereof. The compounds of the present invention are specific inhibitors of 5-lipoxygenase and, therefore, are useful in the treatment of local and systemic inflammation, allergy and hypersensitivity reactions and other disorders in which agents formed in the 5-lipoxygenase metabolic pathway are involved.
Patent EP-0247314-B1 (EP)
IPC: C08G65/44
Filed: 1987-03-21
Granted: 1990-05-23
Abstract: The invention relates to the method of manufacturing polyphenylene ethers by an oxidative coupling reaction of monomeric phenols in a solvent mixture comprised of an aromatic hydrocarbon with 6-8 carbon atoms and an aliphatic alcohol with 1-4 carbon atoms in a volumetric ratio of the hydrocarbon to the alcohol of 92.5:7.5 to 50:50, in the presence of a catalyst comprised of cupric chloride, a secondary diamine, and morpholine.
Patent EP-0230392-B1 (EP)
IPC: F15B13/04
Filed: 1987-01-16
Granted: 1990-05-09
Abstract: The invention relates to a pressurized hydraulic fluid spool valve intended to be stacked against other similar spool valves, having a valve body (1) with a spool (4) adapted for sliding in a bore (5) into which open in the following order: a first intake recess (19) in a central position, two second recesses (21A, 21B) for connection to a hydraulic apparatus situated on each side of the preceding one; two third recesses (T1, T2) situated respectively beyond the second recesses, and two fourth recesses (221, 222) situated respectively beyond the third recesses.
Patent EP-0242274-B1 (EP)
Title: Automatically cleaned sanitary unit
IPC: E03D9/00
Filed: 1987-04-07
Granted: 1989-07-12
Abstract: The invention relates to a sanitary unit having an automatic cleansing cycle. The unit comprises a lockable enclosure in which a partition defines a usage zone and a maintenance zone. A bowl is mounted for rotation between a utilization position in which it projects horizontally from the partition in said usage zone and a cleaning position in which it is tipped up into an opening in the partition so as to empty it into the maintenance zone. The upwards opening of the bowl is separated into two sections by a partition wall which extends upwardly to cooperate with the front walls of the bowl to form a rim surrounding the utilization section of the bowl. The bottom of the partition wall stops short of the base of the bowl to define an orifice and the rear section of the bowl forms an evacuation passage from the evacuation orifice rearwards to the maintenance zone when the bowl is tipped up.
Patent EP-0275825-B1 (EP)
IPC: G01N33/44
Filed: 1987-12-10
Granted: 1990-09-26
Abstract: In a process for measuring the variations in volume, especially shrinkage measurements in duroplastics during the hardening, the material to be measured is acted upon by such a pressure that a fully homogeneous test piece is obtained without any fractures or blisters. Simultaneously and independently from one another, the impinging pressure, the pressure exerted through the test piece on the floor, the temperature in the test piece and in its environs and the volume of the test piece are measured under non-isothermal conditions and fed into a digital unit. The device for carrying out this process has a measuring cylinder (5) with a measuring bore (12) and a measuring piston (10) which fits into this measuring bore and is acted upon by pressure, as well as a displacement detector (9) attached to the measuring piston, a temperature probe (14) in the measuring cylinder, a temperature probe (16) in the measuring bore for measuring the temperature in the test piece, a pressure gauge in the compressed air line, a pressure receiver (18) located at the end of the measuring bore which is opposite to the measuring piston and a heating means (13) for the measuring cylinder.
Patent EP-0277180-B1 (EP)
IPC: A23L2/04
Filed: 1987-08-18
Granted: 1992-10-07
Abstract: For extraction of juice from fruits and vegetables a process is used in which first the raw material is crushed in a crushing device (1) and separated in a screening device (2) from the solid components, then liquefied by physical cell breakdown, and the raw juice is clarified in a filtration device (9). In this connection, device (8, 27, 32) for the physical cell breakdown can be integrated into filtration device (9) or into filtration module (13) of a membrane filtration device.
Patent EP-0283713-B1 (EP)
Title: Complexes of saponins with phospholipids and pharmaceutical and cosmetic compositions containing them
IPC: C07J51/00
Filed: 1988-02-18
Granted: 1993-08-11
Abstract: Complexes of saponins with natural or synthetic phospholipids have high lipophilia and improved bio-availability and are suitable for use as the active principle in pharmaceutical, dermatologic and cosmetic compositions.
Patent EP-0288988-B1 (EP)
IPC: H04J99/00
Filed: 1988-04-27
Granted: 1993-03-03
Abstract: The antenna includes at least one group of antenna elements (EA1, EA2, . . . , EAp). Microwaves emitted by a central emitter (EH) reach a particular element (EA1 for example) by passing through a controllable phase shifter (VE1), a laser (LE1) which modulates a carrier light signal at a frequency specific to said antenna element with the microwaves, via an optical deflector (FIE) which injects said light signal into an optical waveguide (GE) which is common to all of the antenna elements in the group, via an optical deflector (FPE) which directs said light signal to a detector which is specific to said antenna element (EA1), and which reconstitutes the microwaves, and via a microwave amplifier (AE1) which applies the microwaves to said antenna element. The system is applicable to telecommunications and to radar.
Patent EP-0291103-B1 (EP)
IPC: A61C8/00
Filed: 1988-02-22
Granted: 1991-12-18
Abstract: The disclosure relates to an apparatus for the fixation of a single-tooth restoration to an implant in the form of an anchorage element (fixture) permanently anchored in the maxillary, comprising a substantially tubular spacer (4) which is anchored to the anchorage element by means of a spacer screw (5) provided with an externally threaded portion (23) which engages in an internally threaded recess (7) in the upper region of the fixture. The spacer screw (5) is provided with an unthreaded waist (25) whose length exceeds the thread diameter of the spacer screw, and has a screw head (20) of comparatively slight diameter and with a planar or gently conical shoulder which cooperates with a corresponding annular shoulder (19) in the tubular spacer (4). The apparatus is mounted in place by means of a double screwdriver whose one part fits the internal counter-abutment in the spacer sleeve (4) and whose other part is caused to engage with the driver slot (24) of the screw head. In the mounting operation, equal, but counter-directed torques are applied to both parts of the screwdriver so that the implant will remain unloaded during the mounting operation proper.
Patent EP-0281399-B1 (EP)
Title: Arylhydroxide alkylation process
IPC: C07C37/14
Filed: 1988-03-03
Granted: 1992-01-08
Abstract: A process of ortho-alkylating arylhydroxides, e.g., phenol, by passing a mixture of arylhydroxide, olefin and an inert hydrocarbon diluent in the liquid phase through a bed of activated alumina at an elevated temperature and pressure. Conversion and selectivity is improved over that obtained without the diluent.
Patent EP-0294108-B1 (EP)
Title: Electrochemical process
IPC: C25B3/25
Filed: 1988-05-26
Granted: 1992-10-21
Abstract: A saturated or unsaturated fluorocarbon is produced by electrolytic reduction of a saturated fluorocarbon containing at least on atom of chlorine or bromine in an electrolytic cell having a low hydrogen overpotential cathode. The cathode is preferably stainless steel, and the fluorocarbon which is produced is preferably a fluorohydrocarbon.
Patent EP-0301761-B1 (EP)
Inventor: CREES DAVID EDWARD
IPC: H01L29/74
Filed: 1988-07-21
Granted: 1995-05-24
Abstract: A thyristor having a main cathode 1 and an anode electrode 2 between which conduction occurs, also includes a region of long charge carrier lifetime 12. During forward conduction between the cathode 1 and anode 2, carriers diffuse into the region of long lifetime region 12. If, during reverse recovery, but prior to the thyristor recovery time, a positive going voltage ramp is applied across the device, turn-on is initiated in the long lifetime region 12 due to the presence of unrecombined charge and displacement currents generated. The current produced is limited by resistors 9 and 17 to prevent damaging high levels and is used to switch on the remainder of the thyristor (via an amplifying gate) without any damage to the device occurring. In previous thyristors not including a region of long carrier lifetime, such a voltage might result in turn-on occurring over only a very small volume and the heat dissipated could destroy the thyristor.
Patent EP-0292470-B1 (EP)
IPC: B01J/
Filed: 1988-05-17
Granted: 1991-10-16
Abstract: PCT No. PCT/AT88/00034 Sec. 371 Date Nov. 20, 1989 Sec. 102(e) Date Nov. 20, 1989 PCT Filed May 17, 1988 PCT Pub. No. WO88/09210 PCT Pub. Date Dec. 1, 1988.A process for the flocculation, precipitation, agglomeration or coagulation of substances or microorganisms present in a liquid in a dissolved, colloidally dissolved, suspended or emulsified state and a device for carrying out the process. The respective liquid is exposed to one or several fields of stationary ultrasonic waves, the ultrasonic frequency f being higher than one seventh of a cutoff frequency fo which depends on the kinematic viscosity of the liquid and the effective radius of the particles present in the liquid. The device includes an ultrasonic treatment tank which receives the liquid to be purified and is provided with an ultrasonic transducer radiating the ultrasonic waves to an opposing reflecting surface.
Patent EP-0370058-B1 (EP)
Title: Device for sprinkling pieces of dough
IPC: A21C9/04
Filed: 1988-07-28
Granted: 1992-06-17
Abstract: A device for sprinkling pieces of dough with powdered substances, for example poppy or sesame seeds, comprises a conveyor (3) for the pieces of dough (1) which conveys them first through a moistening station (+) and then through a sprinkling station (5). In the moistening station (4), a moistening cylinder (11) rolls over the top surface of the piece of dough (1) and moistens it with water, the water being applied to the moistening cylinder (11) by a dropping nozzle (13). To prevent excessive moistening of the pieces of dough (1), a device for removing the excess moistening liquid, for example a suction device (16), is arranged at the section of the periphery of the moistening cylinder (11) between the moistened piece of dough and the dropping nozzle (3).
Patent EP-0328609-B1 (EP)
IPC: E05B59/00
Filed: 1988-09-01
Granted: 1991-07-10
Abstract: Une serrure comprend un loquet (5) et un verrou (4) qui peuvent être actionnés depuis un cylindre de fermeture (22), le loquet (5) pouvant également être rétracté au moyen d'un poussoir (8), et un coulisseau de verrouillage (35) qui dans sa position d'encliquetage bloque le loquet (5) et qui dans sa position de libération, où il est ajustable à l'aide du poussoir (8) ou du cylindre de fermeture (22), libère le loquet (5), le coulisseau de verrouillage pouvant être déplacé de la position de libération à la position d'encliquetage au moyen d'une pression exercée sur le loquet. Le coulisseau de verrouillage (35) est relié par un système de tringles (39, 40, 41) avec le verrou de sûreté (4) de sorte que ce dernier soit poussé hors de la serrure lorsqu'on déplace le coulisseau (35) de verrouillage de la position de libération à la position d'encliquetage en appuyant sur le loquet (5)