baber/WOPTO huggingface dataset:
Patent EP-0255823-B1 (EP)
Title: Dna encoding  adasp?113  bd and  adlys?46 , asp?113  bd thaumatin i
IPC: A23L27/00
Filed: 1986-10-28
Granted: 1992-01-02
Abstract: Genes are disclosed which are capable of directing the synthesis in a selected host microorganism of two thaumatin I analogues both of which have the amino acid sequence of natural thaumatin I including an aspartate amino acid residue in the 113th position from the amino terminal end of the polypeptide and one of which additionally has a lysine amino acid residue substituted for asparagine in the 46th position from the amino terminal end.
Patent EP-0234301-B1 (EP)
IPC: B29C55/30
Filed: 1987-01-26
Granted: 1990-04-11
Abstract: 1. A process for producing hollow bodies of oriented thermoplastic material wherein the cylindrical region of a hollow preform provided with a bottom is subjected to stretching at a starting temperature which is below the vitreous transition temperature, with the wall thickness being reduced at the same time, through a drawing ring provided with a conical support shoulder, to provide a stretched shaped member, and a mandrel is inserted within the preform to support the region thereof which is to be subjected to stretching, the outside diameter of the mandrel corresponding to the inside diameter of the cylindrical region to be subjected to stretching, characterised in that the drawing ring (18) is mounted to be freely movable transversely with respect to the drawing direction (42) and, under the effect of the shaping forces acting thereon, is automatically centered relative to the preform (10) and relative to the mandrel (16) which is disposed in the preform.
Patent EP-0237806-B1 (EP)
IPC: G01C17/38
Filed: 1987-02-16
Granted: 1989-12-20
Abstract: 1. Process for the compensation of a magnetic interference field during the determination of direction by means of a magnetic field probe in a vehicle, the field vector of the terrestrial magnetic field king continuously measured with the probe and evaluated for determining the respective direction of travel and, for compensating interfering influences of local magnetic interference fields, an interference field vector is calculated by means of calibration measurements, stored and in each case subtracted from the measured magnetic field vector in the subsequent measurements in order to obtain the terrestrial field vector, characterized in that, for a vehicle device (2, 3) which can be set to different defined states and which generates a magnetic interference field, in each case constant additional interference field vectors (VSH ) are calculated and stored, and in that as a function of the operating state of the respective vehicle device (2, 3) the associated additional interference field vector (VSH ) is called up from the memory (10) and is added to the interference field vector (VS1 ) during the evaluation of the measurement results.
Patent EP-0233652-B1 (EP)
IPC: G07G1/00
Filed: 1987-02-20
Granted: 1992-12-30
Abstract: An electronic cash register is provided which an operator can operate by inserting a card therein on which at least an operable period of time for which said register is operable has been recorded. The register can be operated when the present time is within the operable period of time recorded on the card.
Patent EP-0250897-B1 (EP)
IPC: C07C251/48
Filed: 1987-06-02
Granted: 1990-05-23
Abstract: 1. Process for the preparation of hydroxybenzaldoxime O-ethers of the formula   see diagramm : EP0250897,P8,F1   in which R**1 represents alkyl, characterized in that tert.-butoxy-benzaldoximes of the formula   see diagramm : EP0250897,P8,F2   are reacted with alkylating agents of the formula R**1 -X (III) in which R**1 has the abovementioned meaning and X represents halogen or OSO2 OR**1 , wherein R**1 again has the abovementioned meaning, in the presence of an alkali metal hydroxide as strong base and of a tetraalkylammonium salt or tetraalkyl-phosphonium salt as phase transfer catalyst and in the presence of an aromatic hydrocarbon or chlorinated aromatic hydrocarbon as diluent at temperatures between 0 degrees C and 50 degrees C, and the products are then treated with an anhydrous acid from the group consisting or trifluoroacetic acid, methanesulphonic acid, perfluoroalkanecarboxylic acid or hydrogen halide at temperatures between 0 degrees C and 50 degrees C.
Patent EP-0265767-B1 (EP)
Inventor: GIRINGER KLAUS
IPC: G01R1/073
Filed: 1987-10-13
Granted: 1994-10-26
Abstract: Probe card (26) for test devices which are used for testing wafers (16) exhibiting chips for the freedom from electrical faults of the chips. The probe card (26) exhibits a probe arrangement which is carried by a circuit board (27). For the inexpensive production of the probe card (26), the probes (33) are guided axially straight in holes of at least one guide plate (31). <IMAGE>
Patent EP-0275403-B1 (EP)
IPC: B61B12/02
Filed: 1987-11-23
Granted: 1991-02-06
Abstract: The overhead cable transport installation possesses at each of the stations a transfer section between a disembarking section and an embarking section. At a still linear starting section of each transfer section there are provided driven wheels and at the linear end or terminal section of each transfer section there are likewise provided driven wheels. The driven wheels at the starting section are driven at a stepped greater rotational speed in relation to wheels located at the disembarking section, so that vehicles of the overhead cable transport installation arriving in the transfer section can be accelerated by the driven wheels engaging at friction shoes of the vehicle. A chain conveyor extends between the driven wheels of the starting section of the transfer section along the latter and transports the vehicles at an increased velocity and with a correspondingly greater mutual spacing from one another through curved portions of the transfer section. The driven wheels at the terminal section, which are driven by the wheels of the embarking section at a stepped greater rotational speed, again decelerates each vehicle prior to it arriving at the embarking section. At the disembarking section and the embarking section the vehicles thus can be moved at a lesser velocity and at minimum spacing or pitch from one another without vehicles colliding at the curved sections of the transfer section. The number of vehicles located at any given time at the transfer section can be maintained small.
Patent EP-0274064-B1 (EP)
IPC: C07C405/00
Filed: 1987-12-07
Granted: 1992-03-18
Abstract: Disclosed herein are novel prostaglandin I2 (PGI2) derivatives exhibiting excellent physiological activities, said derivatives being represented by the general formula: <CHEM> wherein R1, R2 and R3 are as defined herein. )
Patent EP-0241402-B1 (EP)
Title: Lighting installation with a plurality of lighting units
IPC: F21Y113/00
Filed: 1987-04-07
Granted: 1993-02-10
Abstract: A set of assemblable components for lighting installations comprises complementary channel profiled members (2,3) with sets of ribs and grooves (4) for engagement with one another to form a box-like hollow body (1) having within it ribs or wings (6) for fastening electrical components for feeding and assembling lamps, a lid (7) being mounted at the ends of the assembled profiled members (2,3) and having outer assembly and electrical connection means (10) for engagement and means (11,12) for electrical connection with the lids (7) of adjacent box-like hollow bodies and in respect to assembly and connection bodies mounted in intermediate distribution junctions (28) located at desired points of the layout, the assembly lids (7), as well as the distribution junctions (28), having means for fastening suspension struts (23).
Patent EP-0256028-B1 (EP)
Title: Agencement de stockage et d' amenee de petit materiel dans la position appropriee
IPC: B65G47/14
Filed: 1986-12-18
Granted: 1990-06-20
Abstract: Un agencement de stockage et d'amenage de petit matériel dans la position appropriée comprend un récipient de stockage (10), un transporteur incliné (12) et un transporteur d'orientation (20) parallèle au premier et pourvu d'une section définie de retour (68) du petit matériel incorrectement orienté et en excès qui le ramène de manière appropriée à la zone d'entrée (32) du transporteur incliné (12). Le transporteur incliné comprend outre la section de transport (50) proprement dite une section de contournement (52) qui reçoit le petit matériel latéralement expulsé de la section de transport (50) et le ramène à la zone d'entrée (32) du transporteur incliné (12). Ces mesures empêchent le petit matériel de s'entasser dans la zone de sortie (40) du transporteur incliné (12) et d'y former un embouteillage qui empêcherait le transfert du petit matériel vers la section d'orientation (64).
Patent EP-0252995-B1 (EP)
IPC: A01G31/00
Filed: 1986-12-17
Granted: 1992-03-18
Abstract: PCT No. PCT/SU86/00132 Sec. 371 Date Jul. 27, 1987 Sec. 102(e) Date Jul. 27, 1989 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03777 PCT Pub. Date Jul. 2, 1987.The device comprises a hermetically sealed chamber (1) whose interior space accommodates a perforated band (3) held to a drive drum (2). Part of the chamber (1) is made as a flexible tubing (4) one end of which is connected to the free end of the perforated band (3), and the other end is turned inside out and held perepherally in the chamber (1) to form a hermetically sealed space (11) along therewith. The interior space (11) of the chamber (1) is connected to the working agent and nutrient medium feeding systems (8,9).
Patent EP-0404757-B1 (EP)
Title: Guiding of a moving object along a predetermined path on a supporting area
IPC: G05D1/03
Filed: 1987-03-19
Granted: 1993-07-21
Abstract: Method for guiding along a predetermined path a moving object which can move freely on a supporting area. It is characterized in that at the area (2) on which the moving object (1) to be guided is displaced, there is formed a passive guiding element (3) made of magnetically permeable and electrically insulating material (5) and, by means of a guiding assembly (6) provided on the moving object (1), there is detected, amongst materials forming the movement area, the presence of magnetically permeable and electrically insulating materials, materials which are magnetically permeable and conductors of electricity and materials which are magnetically non-permeable and conducting and, for each of these detected materials there are elaborated characteristic signals which are then processed so as to isolate the signal representative of the presence of the magnetically permeable and electrically insulating material and the selected signal is addressed to a means (12) which supplies information on the presence and/or absence of the guiding element (3) in the vicinity of the sensor (8). Application to guiding materials for the blind.
Patent EP-0280719-B1 (EP)
Title: Linear predictive echo canceller integrated with relp vocoder
IPC: H04B3/23
Filed: 1987-09-01
Granted: 1991-08-21
Abstract: A linear predictive echo canceller is integrated with a RELP vocoder in a two-way communications network, in which a received digitized speech signal synthesized by the RELP vocoder from a residual signal received with linear prediction coefficients is echoed onto a transmit channel and combined with a transmitted digitized speech input signal that is to be analyzed by a RELP vocoder for transmission. The echo canceller cancels the echoed signal from the transmit channel by generating a foreground transmit signal by subtracting a foreground estimate of the echoed signal from the combined signal; and providing the foreground transmit signal on the transmit channel for ananlysis by the RELP vocoder. In order to generate the foreground transmit signal, the echo canceller filters the received digitized speech signal with adaptation coefficients to generate the foreground estimate of the echoed signal; prewhitens the foreground transmit signal by using the received linear prediction coefficients; and generates the adaptation coefficients by cross correlating the received residual signal with the prewhitened foreground transmit signal and adding the product of said cross correlation to the adaptation coefficients used for generating the foreground estimate of the echoed signal.
Patent EP-0287670-B1 (EP)
Title: Dispositif de commande d'entrainement pour machines de construction hydrauliques
IPC: F02D29/04
Filed: 1987-10-02
Granted: 1991-08-07
Abstract: Le dispositif comprend un moteur (1), une pompe hydraulique (2; 90) entraînée par le moteur (1), au moins un actuateur hydraulique (3) entraîné par l'huile déchargée par la pompe hydraulique (2; 90), un premier organe régulateur du nombre de tours (7; 80) comprenant un premier organe actuateur (5) permettant de fixer le nombre de tours par minute du moteur (1), et un deuxième organe actuateur (8, 9) pour commander le fonctionnement de l'actuateur hydraulique (3). Le dispositif est en outre pourvu d'un deuxième organe régulateur du nombre de tours (20, 24; 60; 61; 81; 84; 85; 87; 92; 93) relié au deuxième organe actuateur (8) et destiné à produire un signal de commande du nombre de tours, qui provoque l'accroissement du nombre de tours défini du moteur (1) lorsque le déplacement du deuxième organe actuateur (8) dépasse un niveau prédéterminé X0; X'0, et d'un organe de commande du nombre de tours (21, 32, 40; 62; 77, 82; 86) qui est relié au moins au deuxième organe régulateur du nombre de tours, et qui est destiné à rendre effectif le nombre de tours fixé par le premier organe régulateur du nombre de tours (7; 80), dans une première région (Z1) dans laquelle le déplacement du deuxième organe actuateur (8) est au moins égale ou inférieur au niveau prédéterminé (X0; X'0), et à fixer, dans une deuxième région (Z2) dans laquelle le déplacement du deuxième organe actuateur (8) est supérieur au niveau prédéterminé (X0; X'0), le nombre de tours corrigé par le signal de commande du nombre de tours provenant du deuxième organe régulateur du nombre de tours, et supérieur au nombre de tours fixé par le premier organe régulateur du nombre de tours (7; 80).
Patent EP-0307697-B1 (EP)
IPC: H04R25/02
Filed: 1988-08-26
Granted: 1991-04-03
Abstract: The shell of a hearing aid has an open end with a mating surface. The mating surface mates with a non-planar faceplate. Advantageously, the faceplate is shaped as a part of a sphere. Further advantagously, the surface is shaped by grinding.
Patent EP-0320703-B1 (EP)
Title: Process for the preparation of biuret polyisocyanates, compounds obtained by this process and use
IPC: C08G18/78
Filed: 1988-12-01
Granted: 1993-08-04
Abstract: Urethane-modified biuret polyisocyanates are prepared by reaction of
 a) 1,6-diisocyanatohexane
 with less than stoichiometric amounts of
 b) biuretising agents comprising water and/or organic compounds reacting with isocyanate groups with the formation of biuret,
 in which
 c) at least one diol having ester groups and a molecular weight of 350 to 950 is added to the reaction mixture, at any desired time before removing the excess 1,6-diisocyanatohexane, in an amount of 1 to 50 % by weight, relative to component a), and allowed to react with a portion of the isocyanate groups present with the formation of urethane.
 The urethane-modified biuret polyisocyanates thus obtained and their use as polyisocyanate component in two-component polyurethane paints are also described.
Patent EP-0326684-B1 (EP)
Title: Screw press
IPC: B30B11/24
Filed: 1988-12-08
Granted: 1993-03-31
Abstract: Screw press comprising a screw which runs in an open screw casing and whose conical screw part is arranged in a conical die ring, between the screw turns of which a scraper wheel engages with its toothing through the wall of the die ring, which wheel rotates about a normal line to the axis of rotation of the screw while being driven synchronously with the latter and reaches through a passage opening into the space of the screw casing above the screw, a gap in each case being formed with the walls of a housing on either side of the end faces of the scraper wheel, this gap increasing in the direction of the passage opening and being partially surrounded by the scraper of a housing cover which acts as a scraper in the two running directions of the scraper wheel, and the scraper wheel being driven from the main gear of the machine by means of an intermediate gear. <IMAGE>
Patent EP-0297694-B1 (EP)
IPC: H02M3/337
Filed: 1988-03-25
Granted: 1993-06-23
Abstract: A resonant power converter is disclosed which is constructed on an integrated magnetic core (2), with primary (4), secondary (6) and tertiary (8) windings occupying separate legs (P,S,T) of the core (2). The tertiary winding (8) is connected in a resonant circuit and induces a flux in the primary leg (P) that causes the primary winding (4) current to assume the shape of a series of generally sinusoidal pulses. Primary winding (4) switching can thus occur at zero primary current between pulses, thereby eliminating prior interference problems. Furthermore, the converter can be operated in a pulse width modulated mode to accommodate for varying output load levels without the problems of low frequency operation encountered by prior frequency modulated resonant converters.
Patent EP-0283339-B1 (EP)
Title: Graphic machine with a device for receiving a continuous printing support
IPC: G01D15/28
Filed: 1988-02-16
Granted: 1991-05-15
Abstract: On a graphical plotting machine the trace is drawn by a writing element e.g. a pen (12) in a printing head (10). This head is carried by a carriage (14) which displaces across the paper (20) along guides (16). The carriage is driven by a motor (19) and endless belt or cable (18). The paper is a continuous strip which unwinds from a storage roller (30) and onto a take-up roller (40). The rollers are coupled by a notched belt (53) which passes over a notched wheel (51) and pinion (55). A torque limiter (52) is mounted on the shaft with the notched wheel and a free wheel (54) prevents rotation in the reverse direction. The paper flow is controlled by a motor (26) and drive assembly (24).
Patent EP-0299898-B1 (EP)
IPC: B01D46/04
Filed: 1988-07-06
Granted: 1993-10-06
Abstract: A process for an air filter with bags in which a filtration enclosure (1) comprising a plurality of parallel cells, each comprising at least one filter bag, is subjected to reduced pressure, the air to be freed from dust is allowed to enter at one end of the enclosure, the air from which dust has been removed is extracted at the other end and the cells are deblocked in sequence, the said process being characterised in that in the case of each cell and for a predetermined time, the downstream end of the filter bags of the said cell is isolated from the source of reduced pressure and, simultaneously, atmospheric air is brought into contact with the downstream surfaces of the bags so as to create in the wall of the latter a rinsing in a direction opposite to the normal direction of filtration. Application to bag air filters. <IMAGE>
Patent EP-0305414-B1 (EP)
Title: Cutter
IPC: B26B27/00
Filed: 1988-02-26
Granted: 1991-06-12
Abstract: The cutter is a hand tool with interchangeable blade having a cutter handle (1) comprising a front section (2) and a rear section (3) which constitute a housing (4) of basically U-shaped cross-section, and a clamping piece (5) which fits into the front section (2) in the U-shaped housing (4). The clamping piece (5) is designed as a pivoting lever and has an L-shaped bearing journal (9) on its upper and its lower longitudinal sides, each bearing journal being lodged in a hinge-like manner in a mating recess (11) in the clamping piece (5) in the housing (4). An operating screw (13) which can be moved perpendicular to the swivelling axis of the lever is lodged in the housing (4) and abuts on the longer lever arm (12a) of the clamping piece (5). A blade (7) can be inserted and withdrawn through a guiding slit (6) in the housing (4) between the flat inner side of the housing (4) and the clamping piece (5). The shorter lever arm in front of the bearing journal clamps the blade (7) firmly in the guiding slit (6) when the longer lever arm of the clamping piece (5) is swivelled slightly outwards by the operating screw (13). The advantage of the cutter is that any type of blade can be used and can be extended and firmly clamped to any desired length through the guiding slit.
Patent EP-0330688-B1 (EP)
Inventor: ATRACHE VINCENT HABIB
IPC: G01N33/569
Filed: 1988-07-28
Granted: 1995-09-13
Abstract: The invention relates to methods for the detection of low numbers of a particular microorganism or microorganisms from a mixed population, the method comprising exposing the sample to a solid support to which antibodies specific for the organism(s) are adsorbed and either growing the bound organism(s) to a detectable level followed by immunoassay or releasing the organisms from the support followed by growth on a non-selective medium and observation of the resultant colonies. The invention also relates to test kits for performing these methods.
Patent EP-0329962-B1 (EP)
Inventor: BEHLING DIETER DR
IPC: B01D53/22
Filed: 1989-01-25
Granted: 1994-06-01
Abstract: A process is proposed, in which the air/permanent gas mixture (crude medium) is passed to a first gas separation membrane and is separated into a gas stream enriched in (permeate) organic compounds and a gas stream depleted of (retentate) organic compounds, in which the organic compounds are recovered from the enriched gas stream passed over a recovery apparatus. In the process the pressure of the primary air/permanent gas mixture is increased prior to entry into the first gas separation membrane and the pressure of the enriched gas stream is reduced after exit from the first gas separation membrane and the depleted gas stream leaving the gas separation membrane is released into the surroundings, a gas stream leaving the recovery apparatus being returned to the air/permanent gas mixture, after the pressure of this has been increased.
Patent EP-0347712-B1 (EP)
Title: Device for mixing at least two reactive plastic components
IPC: B29B7/76
Filed: 1989-06-13
Granted: 1992-02-12
Abstract: To avoid splashing during the discharge of a mixture of plastics formed from reactive plastic components out of a mixing device, it is proposed to have a cylindrical mixing chamber open out at an acute angle  alpha  into a downstream cylindrical relaxation chamber against the discharge direction of the latter. 
<IMAGE>
Patent EP-0348886-B1 (EP)
Title: Fresh water control system and method
IPC: E03B1/00
Filed: 1989-06-27
Granted: 1993-01-20
Abstract: The method of controlling operation of a plurality of fixtures comprises the steps of establishing a maximum fluid flow rate and determining which of the fixtures requires operation. A determination is then made of the fluid flow rate of the fixture requiring operation and calculation is made of whether operation of the fixture requiring operation will cause the maximum flow rate to be exceeded. The fixture requiring operation is caused to operate if the maximum flow rate will not be exceeded and is prevented from operating if the maximum flow rate will be exceeded.
Patent EP-0348910-B1 (EP)
Inventor: HOLBERT GENE W
IPC: C07J51/00
Filed: 1989-06-27
Granted: 1995-05-17
Abstract: 19-Substituted progesterone derivatives and related compounds which are active as 19-hydroxylase inhibitors and useful as antihypertensive agents are described herein. The compounds are prepared using appropriate synthetic pathways which will vary according to the nature of the specific 19-substituted progesterone or related compound desired.