baber/WOPTO huggingface dataset:
Patent EP-0207590-B1 (EP)
IPC: A01N49/00
Filed: 1986-04-10
Granted: 1992-01-15
Abstract: Compounds of formula : 
<CHEM>
 wherein R1 is optionally substituted alkyl, alkenyl, alkyyl, cycloalkyl, cycloalkenyl of up to 8 carbon atoms or is optionally substituted aryl, aralkyl or heterocyclyl; R2 is an optionally substituted alkyl, alkenyl, alkynyl, alkynylalkenyl, alkenylalkynyl, cycloalkyl, cycloalkenyl or cycloalkylalkyl group of up to 8 carbon atoms; R<3> and R<4>, which can be the same or are different, are hydrogen, but are not both hydrogen, or are alkyl of up to 4 carbon atoms, alkoxy, OCF3, CF3 or halogen or together constitute a ring of 3-6 atoms; Y is -CH= or =N- ; and esters, ethers, salts and metal complexes thereof; are plant growth regulators.
Patent EP-0250755-B1 (EP)
IPC: A61K31/59
Filed: 1987-04-24
Granted: 1992-03-18
Abstract: There are disclosed herein novel derivatives of 26,26,26,27,27,27-hexafluorovitamin D3 providing excellent pharmacological effects, and a process for the preparation thereof. These novel compounds are represented by the general formula <CHEM> wherein R1, R2, R3, R3 min , R4 and R4 min  are defined as in the claims.
Patent EP-0250005-B1 (EP)
IPC: B29C51/00
Filed: 1985-03-28
Granted: 1990-09-19
Abstract: 1. A fibrous core material for producing sheetlike sandwich moldings, which material has deformations produced by deep-drawing, which deformations extend at least in one direction at right angles to the original plane of the undeformed material and each have a new plane which runs parallel to the original plane of the undeformed material, wherein the said core material consists of a sheet-like structure of a nonwoven which has been deformed by deep-drawing and been impregnated with synthetic resin.
Patent EP-0272540-B1 (EP)
IPC: F23Q3/00
Filed: 1987-12-08
Granted: 1991-01-23
Abstract: The burner (1) has an injector system comprising a gas nozzle (5), air intake openings (22) and a mixing channel (23) and has a one-piece central body (2), which is provided with a connecting piece (6) for the connection to the liquefied-gas container. The central body (2) has, furthermore, an adjusting valve (17) for the vaporised liquid gas, a connecting opening (3) for a burner tube (4) and a piezo firing device (24). The gas nozzle (5) and the connecting opening (3) have a common axis A1, which lies in a common plane with the axis A2 of the connecting piece (6), and the axes are at an angle "a" of between 90 degrees and 120 degrees with respect to each other. To increase the gas throughput and improve handling, the piezo firing device (24) is arranged on the side of the central body (2) diametrically opposite the connecting piece (6) with respect to the axis A1 of gas nozzle (5) and connecting opening (3). Furthermore, the air intake openings (22) are arranged in the central body (2) on both sides of a plane of symmetry defined by the axes (A1, A2). <IMAGE>
Patent EP-0275467-B1 (EP)
IPC: E21B47/10
Filed: 1987-12-11
Granted: 1990-08-22
Abstract: This invention relates to an apparatus for testing the gas-tightness of joints between hollow bodies, for example, pipes. With the apparatus, a test space with two concentric chambers of variable sizes is formed. The outer one is filled with a gaseous test medium and the inner one with an incompressible pressurized medium. It is thereby possible to reduce substantially the quantity of the gaseous test medium. The safety of the entire apparatus is improved extraordinarily.
Patent EP-0250258-B1 (EP)
IPC: E04C2/26
Filed: 1987-06-19
Granted: 1991-04-24
Abstract: A wallpanel of the type having two outer sheathing boards (10, 11) separated by a rigid foam insulation (12) has a continuous top header (14) and a base reinforcement (22) which are each also formed of two boards (16, 24) separated by rigid foam insulation. Vertical stud members (30) formed of elongated boards having a central web (31) extending between the boards of the top header and of the base reinforcement, and have side flanges (32) nailed and bonded to the sheathing boards and extending between the bottom of the header and the top of the base reinforcement. The stud flanges allow nails to be applied internally of a flange into a first of the outer sheathing boards. The wall panels may have window and door openings cut out underneath the header after the foam has hardened between the panels.
Patent EP-0229743-B1 (EP)
Title: Apparatus provided with an electro-weldable socket and a connecting head
IPC: F16L47/02
Filed: 1987-01-08
Granted: 1989-10-04
Abstract: 1. Apparatus with a plastics welded sleeve (1), which can be heated by a heating current, and a connection head (8), which can be plugged onto the said sleeve, the welded sleeve (1) being provided with plug pins (4, 5), which are connected to a heating winding (2), and with a temperature indicator (18, 19), which on reaching a certain temperature of the welded sleeve (1) is subjected to an irreversible colour change, and the connection head (8) being provided with contact sockets (9, 10) corresponding to the plug pins (4, 5) of the welded sleeve (1) and designed for connection to a connection cable (13) for an external control device, the temperature indicator (18, 19) being arranged on the welded sleeve in the region of the connection head, characterized in that the temperature indicator (18, 19) is assigned an opto-sensor (20), which is arranged in the connection head (8) and responds to the colour change of the temperature indicator (18, 19) in such a way that the electrical state of the opto-sensor (20) can be transmitted over assigned lines (25) of the connection cable (13) to the external control device for the heating current.
Patent EP-0260313-B1 (EP)
IPC: G10K9/18
Filed: 1987-03-06
Granted: 1993-02-24
Abstract: An adaptor for coupling a plurality of compression drivers to the throat of a common horn. The adaptor includes a passage (8) coupled to each of the plurality of compression drivers (1), the passages extending forwardly toward the horn. A longitudinally extending central member (10) is mounted within the horn flare (2), extending along its central axis and tapering forwardly. The surfaces of the horn flare and the central member define an annular region between the side walls of the horn flare and the central member. The passages for each of the compression drivers are connected with this annular region. The adaptor therefore comprises a manifold whose passages operate into three symmetrical sectors of the annular passage formed by the insertion of the central member into the horn flare.
Patent EP-0274512-B1 (EP)
IPC: A43B17/10
Filed: 1987-06-26
Granted: 1992-08-26
Abstract: The present invention relates to an article of wearing apparel, which is suitable for controlling body perspiration and eliminating the problems associated therewith.
Patent EP-0280727-B1 (EP)
Title: Conveyor oven
IPC: F27B9/24
Filed: 1987-09-08
Granted: 1992-07-08
Abstract: A conveyor oven for cooking or heating food products and other items which utilizes a (preferably non-metallic) heat sink to absorb energy from an infrared heat source and then re-radiate the heat into the oven. Control over the degree and distribution of heat is exerted by bottom side vent holes and bottom sliding plates which control the size of the vent hole openings and top rotary flaps which deflect heat onto the food products. A method of cooking or heating food products and other items utilizing such a conveyor oven is also provided.
Patent EP-0327548-B1 (EP)
Title: Glycopeptide antibiotics
IPC: A61P31/04
Filed: 1987-10-08
Granted: 1992-07-22
Abstract: The present invention concerns new antiobiotic substances demoninated de-acyl antibiotics A40926, de-acyl antibiotic A 40926P and antibiotic A 40926 amino glucronyl aglycon, and the use of these substances in the treatment of infectious diseases involving microorganisms susceptible to it.
Patent EP-0289968-B1 (EP)
IPC: C11C3/02
Filed: 1988-04-30
Granted: 1991-03-27
Abstract: The oil has an oleic acid content of 78 to 92 % by weight and a linoleic acid content of 2 to 8 % by weight, in each case based on the total fatty acid content, and, when used with exclusion of concentration steps relating to the oleic acid content to prepare fatty acid monoglycerides by transesterification in the presence of glycerol or by splitting of fat and reaction of the resulting fatty acid with glycerol, the resulting fatty acid monoglycerides have a surprising resistance to oxidation and excellent emulsifying properties.
Patent EP-0294855-B1 (EP)
IPC: A63C9/08
Filed: 1984-03-30
Granted: 1992-06-17
Abstract: A safety ski binding having a release member (17) actuable in response to forces or moments exceeding a threshold value, a carriage (4) biased forwardly by a carriage spring (5), a sole holder (18) mounted on the carriage (4) and biased to an open position, a locking lever (31) mounted on the carriage (4) for releasably locking the sole holder (18) in the open position, a locking lever spring (30) biasing the locking lever (31) to the position for opening the sole holder (18) and for biasing the carriage (4) rearwardly, a locking pawl (33) for controlling the condition of the locking lever (31), and a connecting mechanism (40, 46) responsive to actuation of the release member for actuating the locking pawl (33) to effect rearward movement of the carriage (4) under the influence of the locking lever spring (30) without overcoming the force of the carriage spring (5).
Patent EP-0357803-B1 (EP)
Title: Device for protecting the lines of a rotary clothes dryer
IPC: D06F57/04
Filed: 1988-07-29
Granted: 1992-04-15
Abstract: Rotary clothes drier with a central vertical tube (1) and extendable and collapsible arms (3) arranged adjustably on the latter and carrying a clothes line (15), in which, in the collapsed state, a strip-shaped flexible cover (18), rigid under a vertical load, and guided in guides (13) can be displaced vertically between two respective arms, and in which on the end (6) of the vertical tube (1) there is a deflecting cowl (21) for transferring the covers (18) into receiving grooves (8) on the vertical tube (1). <IMAGE>
Patent EP-0306831-B1 (EP)
Title: Use of polyaralkyl amines as corrosion inhibitors
IPC: C23F11/173
Filed: 1988-09-01
Granted: 1991-07-03
Abstract: It has been found out that polyaralkylamines of the formula stated in the claims are useful as corrosion inhibitors for metallic materials; furthermore were found out new polyaralkylamines of the formula stated in the claims and a process for their preparation.
Patent EP-0307814-B1 (EP)
Title: Tetracyclic quinazoline derivatives, preparation and use
IPC: A61K31/55
Filed: 1988-09-09
Granted: 1992-04-08
Abstract: Tetracyclic quinazoline derivatives of the formula 
<IMAGE>
 in which A, X and R have the meaning given in the description, and their preparation are described. The novel substances are suitable for combating diseases.
Patent EP-0360920-B1 (EP)
Inventor: DOWE DIETMAR DIPL-ING
IPC: G06V10/28
Filed: 1988-09-30
Granted: 1994-09-21
Abstract: The circuit consists of a first adder (ADD1), the first output (AS) of which is assigned to the digitalized output signals (GW) of the photosensors and the second input of which (BS) is connected to the outputs of a white value memory (WW-RAM), a second adder (ADD2) which on the input side connects the currently stored white values to a correction signal and reads the resulting signal back into the white value memory (WW-RAM) and of a comparator (COMP) connected downstream of the first adder (ADD1), said comparator supplying a black or white signal as a function of a threshold value derived from maximum and average contrast values of the output signal (KOGRA) of the first adder (ADD1). 
<??>A correction signal which is derived from a plurality of influencing variables and supplies a white value increment/decrement for feeding into the white value memory occurring as a function of a transfer signal (UEB) occurring or not occurring at the first adder (ADD1) serves for correcting the white values. 
<IMAGE>
Patent EP-0340337-B1 (EP)
IPC: B65H19/30
Filed: 1988-10-18
Granted: 1992-04-15
Abstract: The winding machine is provided with a drum, across which a web to be wound is guided, with a lowering table for taking up an ejection of a winding roll from the machine and with a device for severing the winding roll from the web. The severing device is embedded along the drum-near edge area of a plate of the lowering table supporting the winding roll. To move the severing device between a rest position and an operating position in which it moves out of the lowering table, an actuating device is provided.
Patent EP-0331797-B1 (EP)
Title: Gear-shifting device for an automatic transmission of a motor vehicle
IPC: F16H59/10
Filed: 1988-11-14
Granted: 1992-10-21
Abstract: A gear-shifting device for an automatic transmission of a motor vehicle controlled by an electronic control unit has a manually operated selector lever. The various gears can be selected by shifting the selector lever in a first switch gap. After switching the selector lever over via a transverse gap into a second switch gap the desired forward gear can be selected manually. 
<IMAGE>
Patent EP-0320714-B1 (EP)
Inventor: EILENBERGER GERT DR
IPC: H04L49/111
Filed: 1988-12-02
Granted: 1993-11-10
Abstract: Data containing traffic volume statistics are preferably transmitted in packet form with packets of equal length via virtual links. In a packet switching device, it is essentially possible that two or more packets may arrive simultaneously from different lines but are intended to be forwarded along the same line. 
<??>For this reason, buffer memories must be provided, in which the packets which cannot be forwarded immediately are queued. The memory capacity required for this purpose depends not only on the length of the packets but in particular on the number of converging lines, the type of traffic volume and the transmission quality required. In known packet switching devices, around 80% of all the chip surfaces are used within the switching network for these memories. 
<??>According to the invention, a fixed number of packets are combined within the exchange in each case to form a frame, all packets are divided into packet parts of equal length and are distributed among sub-frames. Switching is carried out on the basis of sub-frames using synchronous time-division multiplexing. The memory space required in the switching network is reduced by the frame : sub-frame ratio. The memories used are those which are required in any case for synchronous time-division multiplex switching. 
<IMAGE>
Patent EP-0296990-B1 (EP)
IPC: C08F136/06
Filed: 1988-06-07
Granted: 1991-12-04
Abstract: In the process of producing hydroxylated polybutadiene from a diene monomer in the presence of hydrogen peroxide and a solvent, wherein the solvent is recovered by distillation for reuse; after separation of the hydroxylated polybutadiene from mixture containing such solvent and reaction impurities, the improvement comprising subjecting said mixture to the action of an alkali metal hydroxide or a hydrazine prior to distillation.
Patent EP-0282426-B1 (EP)
Title: Control device for the steering wheels of a trailer, and trailer equipped with such a device
IPC: B62D13/04
Filed: 1988-02-25
Granted: 1990-10-03
Abstract: 1. A control device for the steering wheels of a trailer (1) connected by a joint to a towing vehicle (10), comprising at least one hydraulic connection for the trailer to a pressurised hydraulic circuit of the towing vehicle, a steering mechanism acting on the steering wheels of the trailer by at least one hydraulic jack (30) and a hydraulic control unit (25) disposed on the trailer, between said hydraulic connection and said hydraulic jack, characterised in that it comprises : - an electronic unit (23) disposed on the trailer to control said hydraulic control unit as a function of the signals provided by sensors, - at least one angle sensor (21) providing the electronic unit with a signal representing the angle (A) formed in one plane by the respective longitudinal axes of the towing vehicle (10) and of the trailer (1), - and a control sensor (32) providing the electronic unit with a signal representing the position of the steering mechanism (31).
Patent EP-0316293-B1 (EP)
Title: Food preservative compositions
IPC: A23B7/153
Filed: 1988-11-08
Granted: 1992-09-23
Abstract: Compositions and process are disclosed for treating freshly cut surfaces of edible plant parts by dipping the fresly cut parts in an aqueous solution containing edible ingredients which simultaneously protects the plant parts from degradation and coloration by oxidative, enzymatic, microbial and metal ion effects.
Patent EP-0312617-B1 (EP)
Title: Method of obtaining polypeptides in cell-free translation system
IPC: C12N15/00
Filed: 1988-04-14
Granted: 1993-03-03
Abstract: Polypeptides are obtained in a cell-free translation system on ribosomes which contains, as substrates, ATP, GTP and amino acids with the resulting translation products containing the desired product, AMP, GDP, pyrophosphate and inorganic phosphate. In the course of the translation process, as the substrates are consumed and the products are obtained, the products of translation including AMP, GDP, pyrophosphate, inorganic phosphate and the desired product are extracted from the system, while simultaneously introducing in the system substrates in the form of amino acids, ATP and GTP for the purpose of maintaining their initial concentration.
Patent EP-0357067-B1 (EP)
Inventor: YOSHIMATSU KENTARO
IPC: C07K14/52
Filed: 1989-08-31
Granted: 1995-02-01
Abstract: A recombinant natural killer cell activating factor is disclosed, preferably having a peptide of the following amino acid sequence in its molecule. The invention provides a cDNA coding for a recombinant natural killer cell activating factor, a manifestation plasmid involving the cDNA, a host transformed with the plasmid, an antitumor agent containing the recombinant natural killer cell activating factor and a pharmaceutical composition which comprises a pharmacologically effective amount of the antitumor agent and a pharmacologically acceptable carrier. <IMAGE>
Patent EP-0350380-B1 (EP)
IPC: A47J43/07
Filed: 1989-06-30
Granted: 1993-02-17
Abstract: The food processor comprises a base (1) enclosing an electric motor (2) and transmission members (3,4,5) for driving a vertical shaft (6) to rotate. 
<??>It further comprises a heatable mixing accessory (13) comprising a vessel (14) enclosing a mixer member (15) whose bottom (16) rests on a heating plate (17), a speed reducer system (18) linked to the mixer member (15) being arranged under the heating plate (17) and forming part of the said accessory, this reducer system being capable of being coupled to the vertical shaft (6). 
<??>Use in particular for heating and mixing food preparations. 
<IMAGE>
Patent EP-0395746-B1 (EP)
Inventor: BAMBERGER CARLOS E
IPC: C30B1/10
Filed: 1989-04-03
Granted: 1994-06-22
Abstract: A process for making metal nitrides, particularly titanium nitride whiskers, using a cyanide salt as a reducing agent for a metal compound in the presence of an alkali metal oxide. Sodium cyanide, various titanates and titanium oxide mixed with sodium oxide react to provide titanium nitride whiskers that can be used as reinforcement to ceramic composites. A glassy crucible (1) is placed on a graphite pedestal (2) in a cylindrical nickel container (3) having an inner lining of titanium or stainless steel. A glass joint (4) is used to cap the system. A nickel tube (5) is used to sparge a cover gas, and teflon tube (6) serves as an exit line to a water trap.
Patent EP-0380632-B1 (EP)
Title: Assuring reliable starting of turbine engines
IPC: F02C3/08
Filed: 1989-06-21
Granted: 1993-02-24
Abstract: Reliable starting of air breathing turbines even at high altitude is assured in a turbine engine wherein the annular combustor includes main fuel injectors (46) and one or more start injectors (96). The start injectors (96) are located away from the bottom of the combustor such that the bottom of the combustor is free of start injectors. Preferably, two start injectors (96) are employed, one in the location shown and the other diametrically opposite of the first at location (104).
Patent EP-0378111-B1 (EP)
Inventor: BENELLI GIANCARLO
IPC: A61K31/46
Filed: 1990-01-04
Granted: 1994-06-01
Abstract: Compounds of formula <CHEM> (wherein R, R1, R2 and Y have the meanings indicated in the description), a process for the preparation thereof and pharmaceutical compositions containing them as active ingredient are discribed. Compounds of formula I exibit anti-serotonin activity.
Patent EP-0378152-B1 (EP)
Inventor: IYREK PAUL
IPC: F25B47/02
Filed: 1990-01-08
Granted: 1994-03-30
Abstract: A method is described for optimising the performance of coolers, in particular air coolers, fed with refrigerant, in which, depending on different temperature measurements, a control value for an electrically or electronically operable expansion valve is formed, which valve ensures constant optimal filling of the evaporator. <IMAGE>
Patent EP-0389789-B1 (EP)
Title: Device for removing solids from liquids flowing in a gutter
IPC: B01D29/03
Filed: 1990-02-21
Granted: 1992-05-06
Abstract: A device for removing solids from liquids flowing in a gutter is provided with a grating (7) which is in the form of a cylindrical surface and has passage gaps (10), and which reaches into the gutter, is directed obliquely upwards and is partly submerged in the liquid, and with a conveying section for the material, which is arranged parallel and with play relative to the grating (7) and which takes the form of a screw conveyor with housing, shaft and conveying spiral, the conveying spiral, which extends along the grating (7), removing the material and conveying it upwards. The passage gaps (10) are arranged obliquely inclined relative to the axis (2) of the grating (7) in the form of a cylindrical surface and extend approximately parallel to the effective direction of the total force exerted by the conveying spiral on the material. 
<IMAGE>
Patent EP-0417744-B1 (EP)
Inventor: WATANABE TOMOKI C O RAILWAY TE
IPC: F16C27/06
Filed: 1990-09-11
Granted: 1995-01-25
Abstract: A bearing (1) is provided with a rolling element (6) interposed between an outer ring (3) and an inner ring (5) thereof. The outer ring (3) of the bearing (1) is formed by integrating three elements of: a metallic outer ring body (11) having a path of rotation of said rolling element (6); an insulating thin film (12), being made of polymer elastic material having an electrical insulating property, and covering a portion where said outer ring body(11) is mounted to a housing (2); and a thin metallic plate (13) provided on an outer surface of the insulating thin film (12).
Patent EP-0430009-B1 (EP)
Inventor: PIERREJEAN DIDIER
IPC: F04D19/04
Filed: 1990-11-19
Granted: 1994-08-31
Abstract: Power supply system for a vacuum pump (1) comprising a rotor supported by magnetic bearings (3) and driven by an electronic motor whose rotor, integral with the rotor of the pump, is of the type comprising magnetic poles, the stator (2) of the electric drive motor, as well as the magnetic bearings (3) being powered by the mains (10), by way of electronic power circuits (7, 11) and control circuits (4, 6, 12), characterised in that it further comprises an auxiliary power circuit (14) whose output is connected to the circuit for powering the said magnetic bearings and which receives as input its energy supply, by way of a switch (15) closing automatically in the event of a mains power failure, the said drive motor operating as an alternator. <IMAGE>