baber/WOPTO huggingface dataset:
Patent EP-0203337-B1 (EP)
IPC: F41A15/10
Filed: 1986-04-15
Granted: 1988-12-07
Abstract: The disclosure relates to an automatic gun which employs case ejectors (1, 1') for realizing extraction and ejection of the cartridge case from a spent round. The case ejector is also utilized for arresting the breech block during the recoil of the weapon and holding the breech block in an open position so that ramming home of a new round (3') may be executed. The ejector is exposed to the round in process of being rammed home, which round, during its thrust towards the homed position in the barrel, entrains the ejector so that the breech block (2) is released and may execute its closing movement int. al. with the assistance of spring means placed under tension during the opening movement of the breech block. The ejector and the breech block are designed with cooperating arrest and abutment surfaces which take up portions of the kinetic energy of the round which is in the process of being rammed. A separate buffer device (5) is also connected to the ejector, by means of which device the above-mentioned retardation/cushioning may be amplified. By such an arrangement, the feeding and ramming speed of the gun may be increased without the risk that each respective round jolt against the rear face of the barrel and derange the breech block in its closing cycle. Such a derangement would occasion cease-fire.
Patent EP-0212568-B1 (EP)
IPC: A61B8/00
Filed: 1986-08-13
Granted: 1991-11-06
Abstract: A constrast medium for ultrasonic examinations, in particular for echocardiography, based on a suspension of gas bubbles in a pharmacologically acceptable, aqueous liquid vehicle having a physiological electrolyte content, containing (A) a pharmacologically acceptable polypeptide and/or polysaccharide and/or a derivative thereof, (B) a pharmacologically acceptable vegetable oil and (C) a pharmacologically acceptable soluble iron(III) salt, and a process for its preparation. This contrast medium is able to penetrate the pulmonary capillaries and thus makes possible, after intravenous injection, inter alia echocardiographic examination of the left ventricle.
Patent EP-0218992-B1 (EP)
Inventor: SCHAAF HEINZ
IPC: A21C11/16
Filed: 1986-10-01
Granted: 1994-01-26
Abstract: At the die head (12) of the cooking extruder a filling tube (42) is arranged, which is conducted by its leading end between shaping rolls (66 68). These rolls serve both as counter-bearings and to transmit a force to the filling tube, which then acts as a lever to deform the hollow mandrel (22) so that at the discharge end of the die head different wall strengths may be set for the shell.
Patent EP-0270693-B1 (EP)
IPC: G01L5/16
Filed: 1986-11-07
Granted: 1991-07-17
Abstract: A multi-component dynamometer for measuring forces and torques includes two force introduction plates and pre-oriented transducer elements without housing arranged between them. Each transucer element comprises typically a rectangular plate and two pre-oriented piezoelectric elements fixed thereon, one of these being sensitive to shear in a direction parallel to one edge of the carrier plate and the other being sensitive to pressure in a direction parallel to the normal of the carrier plate. The pre-oriented transducer elements enable the number of piezoelectric elements and electrical connections to be reduced substantially when assembling measuring platforms, as well as the amount of orientation and testing work. The platforms can be made flatter and more rigid, thereby raising the natural frequency. The electronic measuring and evaluation parts can be integrated partially or wholly into the dynamometer.
Patent EP-0194850-B1 (EP)
IPC: D04H1/72
Filed: 1986-03-11
Granted: 1992-07-08
Abstract: An apparatus for forming fibre webs including a first component and a second component in the form of two textile fibres differentiated by their average fibre length or a textile fibre and wood pulp, said apparatus including a card means - (2) having a discharge zone (26), means (28, 40, 42) for feeding said second component to said discharge zone (26), and means (6, 34, 36) for condensing the fibres in said discharge zone (26) whereby a highly uniform fibre web is obtained.
Patent EP-0248956-B1 (EP)
IPC: A63C1/32
Filed: 1986-06-11
Granted: 1990-06-13
Abstract: A blade (10) for ice hockey skates comprising a plurality of slanted slots (20). The slots (20) are symetrically arranged on the top edge of the blade (10). Each slot (20) has an opening (21) facing upward and toward the center line of the blade (10). The outer tips (22),(23) of the openings (21) are alternately angled to the left and to the right. The blade (10) is embedded in plastic material (30) so that stress concentration of the blade (10) and plastic material (30) can be avoided, so that the blade (10) can endure higher impact forces than a normal blade.
Patent EP-0241914-B1 (EP)
IPC: A61B17/80
Filed: 1987-04-14
Granted: 1992-08-12
Abstract: This invention relates to a plate for connecting bone splinters with bone shafts. The plate has a shorter shaft arm (l) and a longer shaft arm (2) situated perpendiculay to each other. In the shaft arm (l) there are two tapered oval pressure holes (3) of identical direction as that of the axis (0) of the longitudinal longer shaft arm ((2). In the same axis, in which each oval tapered pressure hole (3) is situated, in the bottom portion of the shorter shaft arm (l), there are oval tapered pressure holes (5). In the bottom portion of the longer shaft arm (2), in its longitudinal axis (0), there runs a groove (6).
Patent EP-0262390-B1 (EP)
IPC: F23N5/12
Filed: 1987-08-26
Granted: 1992-03-04
Abstract: A pre-mixed burner fired at or above atmospheric pressure by a gaseous fuel or a fuel that is liquid at ambient temperature or a liquid fuel completely evaporated prior to combustion comprises a mixer wherein the fuel, combustion air and a cooling fluid are blended prior to combustion downstream of a burner plate. The combustion forms a flame at or near the limit of flame stability. The ionization current which is a characteristic property of each flame is measured by two electrodes which transmit signals to a controller controlling the flow of at least one of the fluids flowing to the mixer by corresponding valve actuation for safe burner operation at or near the limit of flame stability.
Patent EP-0259881-B1 (EP)
Inventor: KONISHI KEISUKE OMRON TATEISI
IPC: H01H9/16
Filed: 1987-09-10
Granted: 1993-12-01
Abstract: There are provided a first switch (11) which is switched to the on state or the off state in association with a displacement of an actuator (1) which causes a displacement by a contact with an object and a second switch (12) which is switched to the on state or off state later than the first switch in association with the displacement of the actuator. A switch output is produced and an abnormality is detected in accordance with the on and off states of these switches.
Patent EP-0262713-B1 (EP)
IPC: G11B7/013
Filed: 1987-09-10
Granted: 1992-06-24
Abstract: Method of pulse-mode driving of a semi-conductor laser, driving device for a semi-conductor laser and laser-writing apparatus provided with such a driving device. A semi-conductor laser (60) is driven by first driving the laser in the LED region with a pedestal current pulse from a first current source (41) and by superposing thereon an information current pulse from a second current source (51) after current stabilization. Due to this two-stage drive switching transients can be reduced so that shorter pulses are possible and unnecessary power dissipation between the information pulses is avoided which contributes to the lifetime of the semi-conductor laser.
Patent EP-0276517-B1 (EP)
IPC: A23D7/00
Filed: 1987-12-18
Granted: 1991-05-02
Abstract: A process for producing a butter-like w/o emulsion spread, wherein     (a) an o/w emulsion cream is produced from an aqueous phase and a high solids fat containing at least 25% crystallized fat at a temperature within the range of 5-10 DEG C; b) a w/o emulsion is produced from an aqueous phase and the remainder of the fat of the fatty phase; c) both emulsions are cooled to a temperature achieving crystallization of at least part of the fat present in each emulsion;   d) the crystallized emulsions are mixed and further cooling and working of the mixture of both emulsions are carried out to achieve further crystallization and obtain a w/o emulsion spread containing fat globules of an average size not exceeding 20 micrometer and preferably ranging from 3-6 micrometer. w
Patent EP-0277393-B1 (EP)
IPC: H04L25/03
Filed: 1987-12-30
Granted: 1991-11-06
Abstract: An arrangement for combatting intersymbol interference and noise introduced into a data signal transmitted at a symbol rate 1/T by a transmission channel having a memory span LT corresponding to a number of L consecutive data symbols, comprises a receive filter (RF), a first decision circuit (ID) for forming preliminary symbol decisions in response to the transmitted data signal, a second decision circuit (FD) for forming final symbol decisions, means (FFS and FBS) for compensating pre- and post-cursive intersymbol interference, and a combining circuit (AD) for forming the input signal for the second decision circuit (FD). By selecting in these compensating means the memory span MT of the feedforward section (FFS), and possibly also the memory span NT of the feedback section (FBS), to be smaller than the memory span LT of the transmission channel, a simplification of the implementation of the arrangement is achieved, whereas the attainable transmission quality does not appreciably differ from the transmission quality attainable with MT=NT=LT.
Patent EP-0253593-B1 (EP)
IPC: C07C319/28
Filed: 1987-07-10
Granted: 1990-06-06
Abstract: A (hydrocarbylthio)aromatic amine, such as a methylthiosubstituted toluenediamine, is separated from corresponding aromatic amines containing fewer hydrocarbylthio groups by washing an organic solution of the amine mixture with a dilute aqueous acid having a pKa value below 7 to extract at least a portion of the corresponding aromatic amines.
Patent EP-0291616-B1 (EP)
IPC: B05B7/16
Filed: 1987-05-13
Granted: 1992-05-27
Abstract: The invention relates to an apparatus for disinfecting surfaces by an aerial way in closed enclosures. It will be used in particular in the medical field for the sterilisation of operating theatres. The apparatus is intended to spray, in the atmosphere of an enclosure to be disinfected, a metered quantity of disinfecting solution. The apparatus (1) consists of: - a device (2) for spraying in a mist (3) the disinfecting solution (4), - conditioning means (9) which ensure a diffusion support and create an unsaturated atmosphere in the ejection zone of the spray device (2), - agitating means (6) which circulate the air present in the closed enclosure across the apparatus (1). The invention will be used particularly in the medical field. <IMAGE>
Patent EP-0298086-B1 (EP)
Title: Reacteur a lit fluidise
IPC: F23C10/08
Filed: 1987-04-27
Granted: 1991-03-20
Abstract: Un réacteur à lit fluidisé (1) comprend une chambre de réaction (4) pourvue d'une plaque distributrice de gaz (5) pour l'alimentation en air primaire, un espace situé au-dessous de ladite plaque distributrice (5) étant divisé en compartiments (6) au moyen de parois de séparation (7) présentant des ouvertures de décharge (9) pour l'alimentation en air secondaire du lit circulant.
Patent EP-0394221-B1 (EP)
Title: Outside perfusion type blood oxygenator
Inventor: COSENTINO LOUIS C
IPC: A61M1/16
Filed: 1987-07-28
Granted: 1993-10-27
Abstract: A device (10) having a blood oxygenator (12) and heat exchanger (14) of the outside perfusion type. The blood oxygenator employs a tightly packed, crisscrossing bundle of gas permeable hollow fibers (50). The heat exchanger (14) employs a bundle of polyurethane, liquid impermeable hollow tubes (96). A center divider (16) facilitates two separate compartments and allows control over pack densities within each compartment while allowing blood to move in a planar manner throughout the device (10).
Patent EP-0283657-B1 (EP)
Title: Multi-axle driving element
IPC: F15B15/02
Filed: 1988-01-22
Granted: 1992-12-23
Abstract: The multi-axis driving element comprises at least two driving units for producing a displacement drive, of which one driving unit is attached to at least one component, which can be displaced by the other driving unit, in such a way that the axial displacement directions of the driving units run transversely, in particular at right angles, to one another, at least one of these driving units comprising a pneumatic or hydraulic piston-cylinder unit. This multi-axis driving unit according to the invention is distinguished by the fact that the piston-cylinder unit comprises a longitudinal cylinder unit or several longitudinal cylinder units arranged in parallel to one another, the longitudinal cylinder unit having a load piston which absorbs transverse forces acting from outside transversely to the displacement direction of the driving piston, is displaceably arranged in a longitudinal guide parallel to the driving piston and is connected to the driving piston by a coupling which releases the driving piston from the transverse forces but transmits longitudinal compressive and/or tensile forces to the load piston, which compressive and/or tensile forces act in the displacement direction of the driving piston.
Patent EP-0285000-B1 (EP)
Title: Chromogene compounds, their manufacture and use as enzyme substrates
IPC: C12Q1/56
Filed: 1988-03-24
Granted: 1993-07-28
Abstract: Compounds of the formula II 
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 in which
 R<1> represents an amino acid radical or the radical of an oligopeptide in which amino groups are optionally substituted by protective groups,
 R<2> and R<3> are identical or different and denote hydrogen, or a lower alkyl, lower alkoxy, carboxyl, lower alkoxycarbonyl or an optionally lower alkyl-substituted carboxamido group or, if R<2> and R<3> are adjacent, represent a -CH=CH-CH=CH- group,
 Z denotes a cross-conjugated positively charged bicyclic heterocyclic system and
 X denotes an anion of an organic or inorganic acid. 
<??>These compounds are particularly suitable as chromogenic substrates for determining the activity of enzymes which cleave peptide bonds.
Patent EP-0304674-B1 (EP)
Title: Method for speech-commanded gain adjustment control in telephone transmission circuits
IPC: H04M9/10
Filed: 1988-07-30
Granted: 1992-12-02
Abstract: In the method, which is intended particularly for loudspeaker telephones, a control device is provided in which the respectively incoming speech frequency band is divided by means of polyphase analysing filter banks into several frequency sub-bands. Dedicated adjustable attenuators are provided for each frequency sub-band and for each transmission direction and are controlled in each case by an allocated level compensator. The level compensators receive their adjustment instructions in each case from respectively assigned speech analysing logic arrangements, which are inserted between the individual transmission directions for each frequency sub-band. The individual frequency sub-bands are re-combined following the attenuation adjustment to form a complete speech frequency band. 
<IMAGE>
Patent EP-0321696-B1 (EP)
Title: Novel hydrogenated derivatives of antibiotic A/16686
Inventor: CIABATTI ROMEO
IPC: C07K11/00
Filed: 1988-11-15
Granted: 1993-12-29
Abstract: The invention concerns tetrahydroderivatives of factors A1, A2, A3, A min 1, A min 2, A min 3 of antibiotic A/16686 of formula I <CHEM> and mixtures thereof. The tetrahydroderivatives are produced by hydrogenation of the above mentioned factors, preferably by catalytic hydrogenation. The compounds have antibacterial activity, in particular, against widely diffused gram positive bacteria and are particularly useful for topical treatment of wound infections and acne.
Patent EP-0303582-B1 (EP)
IPC: B65D5/56
Filed: 1988-07-07
Granted: 1991-10-23
Abstract: A package of the folding box type comprising side wall panels of cardboard or similar material and end closure panels at each end of the side wall panels. A first set of creasing lines (51) in the longitudinal direction of the folding box define a polygonal folding box cross section. Perpendicular to said first creasing lines there is arranged a second set of creasing lines (53, 53a; 63, 63a) for defining transitions between the sleeve and a respective one of the end closure panels. Adjacent end closure panels (54, 55; 64, 65) are separated by a punch line or a punched out portion (56; 66) which is defined as a punch line (58). The section of this punch line (58) adjacent to a real or an imaginary crossing point between said set of creasing lines is formed as a contiuous panel outer edge line (57), the purpose of which is to uniformly distribute the strain of the plastics layer when folding out the panels (54, 55) in connection with the heat sealing of a membrane to the folding box end.
Patent EP-0300013-B1 (EP)
IPC: B23K9/00
Filed: 1988-02-02
Granted: 1992-04-29
Abstract: A welding operation is monitored by causing a formed weld pool to vibrate, directing radiation, and preferably light, into the weld pool and collecting the modulated radiation reflected from the surface thereof, converting the collected radiation into an electrical signal, and processing the electrical signal to obtain details of parameters of the weld pool. Such method has the advantage that only the surface of the weld pool has to be accessible and that there will be no contamination of the weld pool as can occur if a probe is used.
Patent EP-0357627-B1 (EP)
IPC: B05B15/04
Filed: 1988-03-24
Granted: 1992-12-02
Abstract: PCT No. PCT/SE88/00143 Sec. 371 Date Nov. 30, 1988 Sec. 102(e) Date Nov. 30, 1988 PCT Filed Mar. 24, 1988 PCT Pub. No. WO88/07415 PCT Pub. Date Oct. 6, 1988.A masking tape (10), for example for spray-painting, comprises a strip (11) of tearable material such as paper having an upper face, a lower face; a first pressure-sensitive adhesive layer (12) covering said lower face of said strip from one side edge thereof to the opposite side edge; a second pressure sensitive layer (13) applied to said upper face of said strip, said second layer having a longitudinal extent co-extensive with that of said strip and a transverse extent less than half that of said strip and being positioned close to one edge (11B) of said strip; and a release liner (14) covering said second adhesive layer. The masking tape is to be fixed to a surface to be painted in such a position that the free-edge (11A) of said strip forms a border to the area to be painted. The release liner is removed and a masking paper is fixed to said adhesive layer and cut clean along the inner edge thereof. The masking tape is manufactured according to the invention by laminating two tapes, one wider tape comprising a tearable strip with an adhesive layer on its lower face, and a narrower tape comprising a release liner and a releasable adhesive layer covering the lower face of the release liner and being securely attached to the upper face of the wider tape.
Patent EP-0324443-B1 (EP)
Title: Sanitary facility article and manufacturing process
IPC: A47K4/00
Filed: 1989-01-11
Granted: 1992-04-22
Abstract: In order to achieve simple individual adaptability and to allow pre-assembly in the shell phase, in a sanitary facility article (1), having a bottom basin (1a) and side walls connected to said bottom basin, provision is made for the bottom basin (1a) to comprise a frame (2) made of a moisture-resistant metal profile (3). <IMAGE>
Patent EP-0336447-B1 (EP)
Title: Balcony, especially an add-on balcony
IPC: E04B1/00
Filed: 1989-04-08
Granted: 1992-02-05
Abstract: In order to seal the balcony, instead of a foil a prefabricated aluminium trough (3) is bonded to a base surface (5) by means of a bitumen adhesive (6). This aluminium trough (3) is, on the one hand, sufficiently stable to guarantee sealing for an unlimited time and, on the other hand, it can adapt to dilatations and displacements. On the sides of the balcony, edge profiles (10) of T-shaped cross-section are attached to the aluminium trough (3). The aluminium trough (3) is so inclined that the water is guided to a channel (18).   <IMAGE>
Patent EP-0341532-B1 (EP)
Title: Carrier bag
IPC: B65D33/08
Filed: 1989-04-29
Granted: 1992-09-23
Abstract: The carrier bag or similar bag-type package made of a plastic film or the like has a carrying handle which is provided on one narrow side wall (5) and is formed by two cutouts (7) which have the shape of an elongate hole and are provided spaced apart, a strip of material (8), serving as carrying handle, being located between the cutouts. Said narrow side wall (5) is lined on its inside with a covering wall (9) at least in the region of the cutouts. 
<IMAGE>
Patent EP-0329540-B1 (EP)
Inventor: FLAMENBAUM SERGE
IPC: G01S17/86
Filed: 1989-02-13
Granted: 1994-01-12
Abstract: The system comprises a distance-measuring device having, on the one hand, an opto-electronic head (32) consisting of a source (40) of almost monochromatic light pulses, an optical image-formation detector (36) and an array of electro-optical sensors (42) associated with means for reading at a given frequency towards an output and, on the other hand, an electronic unit (34) containing a circuit for processing analog signals supplied by the head, a circuit providing logic signals for periodically triggering the source and a circuit providing synchronisation signals to the head. The system also includes a detection head with an array of electro-optical sensors. The electronic unit includes a switch (76) which enables the part of the unit providing identical or similar functions to be connected as required either to one head (32) or the other (33). It also enables the circuits providing specific functions to either of the heads to be simultaneously switched on or off. The system is particularly useful for space shuttles. <IMAGE>
Patent EP-0452313-B1 (EP)
Inventor: NILSEN NILS INGE
IPC: A01F29/00
Filed: 1989-05-12
Granted: 1994-08-10
Abstract: A device especially for the tearing/cutting of straw and grass bales (2) consists mainly of rotation device (4) adapted to set a straw/grass bale (2) in rotation over a rotor (8) having a plurality of blades (10) working in the straw/grass bale (2) against rotating counter tools (11), a plurality of band (14) being mounted between and adjacent the rotating counter tools (11) so that the counter tools are self-cleaning against the bands (14).
Patent EP-0428566-B1 (EP)
Inventor: GILLINGHAM GARY R
IPC: F16L55/172
Filed: 1989-07-25
Granted: 1995-12-20
Abstract: A clamp (24) suitable for joining a pair of tubular members such as truck exhaust pipes (200, 202) including a metal band (26) having a reinforcing bar (28) at each end (36, 38) wrapped more than one turn, each wrapped reinforced end forming at least one hole (40, 40') for receiving, threading, and securing a set of bolts and nuts (82, 84). The band (26) is preferably formed from an aluminized steel, and the reinforcing bars (28) may be non-plated. Embodiments using only the wrapped ends without reinforcing bars, folded rims, beading, and bolt-securing plates are also disclosed.
Patent EP-0392548-B1 (EP)
Inventor: SANTANGELO JOHN A
IPC: A61B17/12
Filed: 1990-04-12
Granted: 1994-10-19
Abstract: A latching mechanism for a forceps-type instrument (10) for spacing the jaws (14,20) of the forceps (10) at one or more predetermined spacing. The latching mechanism includes a latch (40) extending from the inside of one handle (22) and a hook (30) extending from the inside of the other handle (16). A retainer (52, 54) for the hook (30) is placed on the inside (42) of one (22) of the handles. Springs (23,60,62) are used to bias the handles (16,22) apart in a first position. The hook (30) and the retainer (52, 54) cooperate on further closing and then opening of the handles (16,22) to recycle the jaws (14,20) to the first predetermined position without engaging the retainer (52, 54).