baber/WOPTO huggingface dataset:
Patent EP-0130145-B1 (EP)
IPC: B27F1/00
Filed: 1984-05-09
Granted: 1987-01-14
Abstract: 1. A releasable connection for wooden beams (1) comprising at least one fixing plate (2) which engages into a slot (3) at the end (4) of a team and which is secured in position by means of fixing elements (5) which pass through the fixing plate, characterised in that the part (6) which is to be connected to the end (4) of the beam has at least one connecting portion (7) which partially overlaps the fixing plate (2), that the connecting portion and the fixing plate each have at least one respective mutually aligned bore (8) extending substantially transversely with respect to the plane of the fixing plate, and that a connecting pin (9) is inserted in the aligned bores.
Patent EP-0135558-B1 (EP)
Title: Tete d'impression a jet d'encre et imprimante qui en est equipee
IPC: B41J2/09
Filed: 1984-02-28
Granted: 1988-08-24
Abstract: Tête d'impression à jet d'encre qui comporte essentiellement un premier élément de modulation (1) dans lequel sont intégrés dans une embase (19) le corps de modulation (31) et une plaque cylindrique orientable (22) portant les moyens d'éjection, capable de permettre l'optimisation de la perpendicularité de jet. Elle comporte également un second élément porte-électrodes (2) constitué d'un support (40). Le premier et le second éléments sont rendus solidaires respectivement du boitier (8) et d'une partie mobile (11) du couvercle (9). Un axe (34) permet l'articulation de cette partie (11) du couvercle (9) par rapport à l'embase (19). Des moyens (50) assurent le positionnement des fentes (41) et (42) des électrodes (3 et 4) par rapport à l'axe xy d'éjection du jet.
Patent EP-0163165-B1 (EP)
IPC: A61M25/00
Filed: 1985-05-04
Granted: 1988-08-17
Abstract: Apparatus for implanting pacemaker electrodes whose proximal ends have enlarged plugs for attachment to pacemakers has a one-piece unslotted and unweakened tubular introducer of somewhat flexible material whose front end portion is inserted into the subclavian vein of the patient with assistance from a guide wire and a dilator. The dilator and the guide wire are thereupon extracted from the introducer so that the latter provides an unobstructed passage for implantation of a pacemaker electrode. The exposed section of the implanted electrode between the rear end of the introducer and the plug is then engaged by the trough-shaped elastically deformable portion of a severing device whose knife extends radially of the exposed section of the electrode and severs the introducer longitudinally while the latter is being pulled in a direction to extract its front end portion from the vein. The rear end of the introducer is formed with wing-shaped handgrip portions which facilitate the pulling of introducer in a direction toward the cutting edge of the knife and the exertion of a simultaneous lateral pull upon the rear end of the introducer so that the latter is automatically separated from the exposed section of the electrode simultaneously with longitudinal slitting by the cutting edge.
Patent EP-0167848-B1 (EP)
IPC: G04G15/00
Filed: 1985-06-10
Granted: 1988-08-17
Abstract: 1. Method of setting and displaying the switching times of a digital time switch comprising a display unit with display elements arranged in a line for graphically indicating the duration of each switching condition, e. g. "NORMAL", "REDUCED", "OFF" by a stretch of switched-on or switched-off display elements on a display unit, with the beginning and the end of a stretch representing switching points, the stretch being differently marked depending on the switching condition, e. g. "NORMAL", "REDUCED", "OFF", characterised in that, in order to change a set switching condition, e. g. "NORMAL", a cursor is set to the beginning or the end of the stretch for said switching condition by actuating a switching member, e. g. a key (14, 15), and in that said cursor is moved on said line until a segment is reached corresponding to a desired time.
Patent EP-0175875-B1 (EP)
IPC: F23D11/40
Filed: 1985-07-24
Granted: 1988-05-18
Abstract: The invention relates to a hot-gas generating burner comprising a nozzle discharging a fuel jet which then enters a mixing tube, and an orifice plate surrounding the outlet of the nozzle. The casing of the burner is divided by the orifice plate into an upstream-disposed precombustion chamber which includes the nozzle, and a downstream combustion chamber which contains the mixing tube. The orifice has a central passage for the fuel jet which is discharged from the nozzle and a number of openings surrounding the passage. In order to reduce the noise concomitant with the operation of the burner, the spacing between the peripheries of the neighboring openings equals at least 50% of the diameter of the openings, and/or the openings in the orifice plate are associated with at least one air duct in the direction of flow.
Patent EP-0176691-B1 (EP)
IPC: C07C51/567
Filed: 1985-07-27
Granted: 1988-06-01
Abstract: The reaction of maleic anhydride with vinylbenzene to form tetralin dianhydride is improved by conducting, per mole of vinyl group, 2-20 l/h of air (measured under normal conditions: 20 DEG  C./l bar) through the reaction mixture.
Patent EP-0180114-B1 (EP)
IPC: C07C37/62
Filed: 1985-10-19
Granted: 1989-03-08
Abstract: A novel process for the preparation of 2,4,5-trichlorophenol which comprises selectively chlorinating 2,5-dichlorophenol under acidic conditions.
Patent EP-0161711-B1 (EP)
IPC: E06B7/10
Filed: 1985-05-01
Granted: 1988-08-17
Abstract: 1. External joinery unit with air circulation comprising a window frame equipped with at least two panes (10) (11) and a ledge (3) for the frame, in which a heat accumulator (5) is arranged, characterized in that the heat accumulator (5) is equipped with means (a) placing it in communication with the outside air and with means (a') (b) placing it in communication with the space (9) included between the two panes (10) (11) in order to allow the passage of the outside air through the heat accumulator (5), then through the space (9), by means of a natural convection movement, and in that the frame is equipped with means (e) for discharging the air which has passed through the space (9).
Patent EP-0160598-B1 (EP)
IPC: B62B3/02
Filed: 1985-04-02
Granted: 1990-11-28
Abstract: The trolley consists of a chassis comprising two casings (1, 2), connected together, with which are articulated two side rails (7) equipped at their free ends with uprights (12, 13) joined by linking means, the said side rails (7) constituting supports for a first row of trays (26, 26a) filled with containers (27), on which are placed other rows of trays (26) and containers (27) <IMAGE>
Patent EP-0165092-B1 (EP)
Title: Progressively operating fluidising-gas injector for a fluidized bed
IPC: B01J8/24
Filed: 1985-04-24
Granted: 1988-08-17
Abstract: A vertical conduit closed at one end by a head wall and connected at its opposite end to a fluidization gas delivery means is provided with side blowing nozzles longitudinally spaced in planes. A shutter is movable inside the conduit so that the bed in which the conduit is disposed in use can be progressively brought into a state of fluidization by supplying fluidization gas to the nozzles successively and cumulatively starting from the top. The invention obviates the need for the introduction via the bottom of the fluidized bed of compressed air at a high pressure when starting up the fluidization of the bed.
Patent EP-0233875-B1 (EP)
IPC: B60S5/00
Filed: 1985-10-30
Granted: 1989-07-12
Abstract: The invention provides a tool for aligning a clutch plate with a pressure plate. The tool includes an externally threaded tube having an adjustable clamping member engaged therewith for axial movement relative thereto. The tube comprises a stepped bore including a step between bore portions of differing diameter. An axially slideable bolt passes through the tube and has a nut at one end and a head at the other end. An elongate insert extends into the bore, and at one end thereof abuts against the step within the bore. The other end of said insert is formed as an enlarged deformable portion and is adapted to be radially expanded by the head of the bolt being drawn into it when the nut is tightened.
Patent EP-0213589-B1 (EP)
IPC: G21G4/00
Filed: 1986-08-26
Granted: 1991-04-24
Abstract: Silica gels modified with amino groups or magnesium silicates are suitable carrier materials for technetium-99m generators since they retain copper(II) ions well and thus produce a copper-free eluate.
Patent EP-0217381-B1 (EP)
IPC: B22D41/08
Filed: 1986-10-01
Granted: 1990-02-07
Abstract: 1. Sliding gate valve for the outlet of vessels containing molten metal, consisting of bottom and valve plates (1, 2) formed at least partly from refractory material, encased in metal, disposed in supports (14) in a fixed but releasable manner and sliding one on the other by closing surfaces (15, 16), the bottom plate (1) being disposed in a receiving apparatus (10, 11) and being able to be clamped approximately in the longitudinal direction by its end faces (23) between a first end part (11) of the receiving apparatus (10, 11) and a support member (21), which is adjustably mounted in a second opposing end part (10) of the receiving apparatus (10, 11), characterised in that the receiving apparatus (10, 11) consists of two jaws (10, 11), which are attached at a corresponding distance from each other to the support (14) associated with the bottom plate (1), and that formed in a first jaw (10) with the adjustably mounted support member (21) is a locking apparatus (20, 21, 22), by means of which the bottom plate can be locked in a position, in which it is applied or pressed against the opposing, second jaw (11), for carrying out the locking, a T-shaped clamping member (21) being able to slide in a likewise T-shaped groove extending at right angles to the longitudinal direction of the first jaw (10) and being received so that it can be fixed in position by means of a screw (22) acting at right angles to the clamping direction, the clamping member (21) being able to be pressed against the adjacent end face (23) of the bottom plate.
Patent EP-0223027-B1 (EP)
IPC: B23K9/24
Filed: 1986-10-02
Granted: 1989-03-08
Abstract: 1. A method of keeping the interior of pipe sections clean during the welding thereof, characterized in that, before the welding operation, a high-tension electrode is directly applied to the weld inside the pipe and an electrostatic high-tension field is established between the high-tension electrode and the pipe wall during the welding operation, the positive terminal of the high-tension generator being connected to the high-tension electrode and the negative terminal to the pipe wall and the electrical voltage being adjusted to between 1 and 10% below the breakdown voltage.
Patent EP-0222159-B1 (EP)
IPC: A61F2/30
Filed: 1986-10-07
Granted: 1991-09-18
Abstract: Presented is a hip cup for a hip joint acetabular prosthesis comprising an outer cup having a hemispherical or truncated cone external form and an inner hemispherical cup that is capable of being inserted into the outer cup. Running externally about the outer shell is a self-cutting thread for cementless anchoring of the hip cup, the outer diameter of which is approximately constant over the entire axial length of the thread.
Patent EP-0226935-B1 (EP)
IPC: B01J3/02
Filed: 1986-12-09
Granted: 1990-05-23
Abstract: A metering apparatus for introducing free-flowing, powdered substances in a controlled manner into spaces under pressure consists of a storing unit, a proportioning unit consisting of a shaft which is sealed in a housing with the aid of sealing rings and glands, can be rotated alternately through 180 DEG  in each case and is provided with two depressions opposite one another, for accepting and discharging the substance respectively, an end unit consisting of a cylindrical cavity, which is sealed with the aid of sealing rings and glands and has a nozzle-like shape toward the space under pressure, and a spindle which is arranged concentrically with respect to the cavity, is capable of making to and fro stroke-like movements and, at its tip, has a slope corresponding to that of the nozzle-like feed, the end unit being arranged flush with the wall of the space, a connecting line between the storing unit and the accepting depression within the proportioning unit, a connecting line between the discharging depression within the proportioning unit and the cavity of the end unit, and two connections for inert gas.
Patent EP-0229979-B1 (EP)
IPC: A21D8/04
Filed: 1986-12-10
Granted: 1991-08-21
Abstract: The process for the enzymatic degradation of leftover bread with the aid of alpha-amylase and, if appropriate, amyloglucosidase, is characterised in that, in addition to the amylolysis, the leftover bread is subjected to a proteolysis using protease, and the product obtained is therefore degraded amylolytically and also proteolytically. The resulting product can be used either immediately or after concentration or further processing steps in the manufacture of baked goods, meat and meat products, extruder products, dairy products as well as animal feeds and as a substrate for fermentations. For example, it acts as a sugar replacement and additionally brings about a noticeable intensification of flavour.
Patent EP-0226501-B1 (EP)
IPC: C07D233/36
Filed: 1986-11-20
Granted: 1990-02-28
Abstract: The present invention relates to a process for the preparation of an N-dialkylaminoalkyl(meth)acrylamide of formula:   <IMAGE>   in which: R1 is a methyl radical or a hydrogen atom, R2 is a straight-chain or branched alkyl group containing at most 10 carbon atoms R3 and R4, which are identical or different, may be: either two aliphatic alkyl groups containing from 1 to 4 carbon atoms, or R3 is an aliphatic alkyl group containing from 1 to 4 carbon atoms and R4 is an alicyclic group containing from 5 to 6 carbon atoms, or R3 and R4 are two alicyclic groups containing from 5 to 6 carbon atoms, or R3 and R4 form, together with the nitrogen atom to which they are chemically linked, a heterocycloaliphatic group. This process is characterized in that a (meth)acrylic anhydride of formula:   <IMAGE>  is reacted with a diamine of formula:   <IMAGE>  in the presence of a polymerization inhibitor.
Patent EP-0208643-B1 (EP)
IPC: A47J27/14
Filed: 1986-06-06
Granted: 1989-11-23
Abstract: This combined cooking machine or range, notably for professional use in communities or the like comprises a container in the form of a tilting-vat hingedly mounted in a frame structure, for use as a saucepan, a frying-pan or a deep-fryer, as required by the particular kind of food to be prepared, this container overlying means for indirectly heating the contents, notably by forced-circulation hot-air produced in a lagged heating chamber encompassing a blade turbine, cooperating baffle means being provided on the bottom of the vat and in the upper portion of the heating chamber for concentrating the heat towards the bottom.
Patent EP-0215011-B1 (EP)
Title: Spectrometre de masse a piegeage magnetique
IPC: G01N27/62
Filed: 1986-01-23
Granted: 1990-06-27
Abstract: Spectromètre de masse du type où l'échantillon est ionisé, excité de manière à en produire la résonance et détecté dans un champ magnétique généralement homogène produit par une bobine (1). Pendant la détection, le champ magnétique est perturbé par des bobines (3) ou des anneaux ou disques ferromagnétiques (11) pour former des régions de miroirs magnétiques (4) contenant les ions. Avant la détection, les ions peuvent être retenus par des plaques de piégeage électrostatiques conventionnelles (10) ou par des régions de miroirs magnétiques (4).
Patent EP-0215843-B1 (EP)
IPC: C01B3/56
Filed: 1986-02-21
Granted: 1991-01-09
Abstract: The number of beds on the adsorption step of a pressure swing adsorption cycle is varied cyclically throughout the cycle. As a result, the final bed repressurization step is separated from the partial repressurization-pressure equalization step, thereby enhancing product recovery, without discontinuity in the flow of product effluent from the adsorption system or the use of an external repressurization storage tank.
Patent EP-0236377-B1 (EP)
IPC: G02B27/00
Filed: 1986-09-11
Granted: 1992-06-03
Abstract: PCT No. PCT/DE86/00360 Sec. 371 Date Jul. 13, 1987 Sec. 102(e) Date Jul. 13, 1987 PCT Filed Sep. 11, 1986 PCT Pub. No. WO87/01819 PCT Pub. Date Mar. 26, 1987.A device for the generation of a laser beam spot of adjustable size on an object, in particular in the human eye so as to enable laser surgery of the eye. The device includes a focusing device which projects the laser beam onto the eye with a small focusing spot and a large aperture cone and a deflector device which moves the focusing spot over the desired beam spot area in a predetermined scanning pattern. In this way, it is possible, for example, also to realize large treatment areas of any desired shape on the fundus without any injury to the frontal eye sections.
Patent EP-0231872-B1 (EP)
IPC: H02M3/155
Filed: 1987-01-28
Granted: 1992-06-10
Abstract: A switched current source includes at least two branches, at least one MOS current source transistor connected in common to each of the at least two branches, and at least two MOS switching transistors each being connected in a respective one of the branches and simultaneously forming an additional current source transistor, the at least one current source transistor being connected as a respective cascode with each of the at least two switching transistors.
Patent EP-0245605-B1 (EP)
IPC: G01D5/20
Filed: 1987-03-12
Granted: 1992-06-17
Abstract: A reader identifies information, such as the identity of an object at a transponder, provided in binary form by the transponder. The reader initially generates a pulse which activates the transponder into transmitting a series of signals, such as by magnetic induction, to the reader. Upon each count of a particular number of signals in the reader, the reader generates an additional pulse which causes the transponder to transmit a new series of signals to the reader. The generation of the pulses by the reader may occur through the charge and discharge of energy in a storage member such as a capacitance. The series of signals produced by the transponder may have either a first frequency or a second frequency. The signals may be generated in each sequence at the first and second frequencies in an order dependent upon (a) the binary code identifying the object at the transponder and (b) the polarity of the pulse produced by the transponder in such sequence. The signals may be generated at the second frequency by connecting a capacitance across a coupling coil at the transponder. The reader then identifies the information by demodulating the signals received by it at the first and second frequencies. The reader is able to interrupt at any time the generation of the sequences of signals at the transponder when it does not receive the signals transmitted by the transponder. The reader then operates on a free running basis to generate pulses of opposite polarity at a relatively low frequency. In this way, the reader is constantly prepared to activate the transponder when the transponder becomes subsequently disposed within the effective range of the reader.
Patent EP-0254025-B1 (EP)
IPC: C04B26/28
Filed: 1987-06-15
Granted: 1992-05-06
Abstract: Derivatives of water-soluble cellulose ethers are prepared by reaction of 100 parts by weight of a water-soluble cellulose ether with 3 to 30, in particular 5 to 25, parts by weight of alk(en)yl- succinic anhydride, where the alkyl radical has 8 to 18, preferably 10 to 14, C atoms, in the absence of water and in the absence of alkali at elevated temperature under conditions such that analysis shows that at least 1 and a maximum of 8% by weight, based on the cellulose ether, of alk(en)ylsuccinic acid have reacted with the cellulose molecule, and are used as thickening agents for aqueous surfactant solutions and colour dispersions, and hydraulically setting building compositions, or are used as protective colloids or emulsifiers in suspension polymerisation of water-insoluble monomers in aqueous phase.
Patent EP-0261349-B1 (EP)
Title: Transmission
IPC: B30B11/24
Filed: 1987-07-28
Granted: 1991-03-27
Abstract: A transmission for transmitting an input drive force onto two output drive shafts (6,10), in particular a double-worm extruder, has two transmission trains (u,o) for each output drive shaft (6,10), driven by a common input drive shaft. A gear wheel (71) of the one transmission train (o) is additionally connected into the other transmission train (u) via a reversing gear wheel (31) therein, in order to reverse the direction of rotation of the one output drive shaft. The reversing gear wheel (31) can be changed over manually or automatically via a reversing device (30) with a reversing lock (21), the reversing lock permitting a changeover only in a defined rotation position of the output drive shafts (6,10) with respect to each other. <IMAGE>
Patent EP-0273204-B1 (EP)
IPC: B23K20/12
Filed: 1987-11-26
Granted: 1990-09-12
Abstract: An improved friction-welding process for effecting a joint between steel and nodular graphite-containing cast iron by using (i) a short friction-generating time so as to minimize diffusion of carbon into steel and (ii) an elevated forging pressure so as to effect a quantitative ejection of carburized melt but avoid formation of a weld laminate, is provided, as well as a nodular graphite-containing cast iron of grade 40.3 S, suitable for use in friction-welding and comprising about 280-320 graphite nodules per mm2, 280-300 ferrite grains per mm2 and a spherulite proportion of about at least 95% by weight of the graphite precipitations.
Patent EP-0239542-B1 (EP)
IPC: A61K9/18
Filed: 1987-03-23
Granted: 1991-04-10
Abstract: A medicament adsorbate and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein a medicament drug. The complex magnesium aluminum silicate has the following typical chemical analysis: <IMAGE>
Patent EP-0247979-B1 (EP)
IPC: A47C1/022
Filed: 1987-05-25
Granted: 1992-04-01
Abstract: Armchair structure with independently adjustable back (A), seat (B) and foot-rest (C), wherein the back (A) is hinged at one end (1) of the seat frame, and the foot-rest (C) is hinged at the opposite end (2), the frame itself being hinged at the support structure beyond the centre line of its lenght and towards its end facing the back. Each longitudinal element (11) of the seat frame is provided, at the fulcrum of the back, with a toothing as a rack (12) against which acts the extremity of an angle lever (13) hinged at the support structure in the proximity of the armrest (7), the actutation of the free end of said lever (13) allowing the disengagement of the lever itself from the rack (12) and the engagement thereof with said rack in the new position taken on by the seat, the angle levers (13) being interconnected in correspondence of the ends that engage with the racks (12). The foot-rest (C), at the point (2) where it is hinged at the front end of the seat frame, is provided with a toothing (20) rotatable therewith, against which resiliently acts a ratchet (21), that can be released by means of a suitable push button (23).