baber/WOPTO huggingface dataset:
Patent EP-0422845-B1 (EP)
Inventor: RUSSELL JOHN PATRICK
IPC: H04N7/18
Filed: 1990-10-04
Granted: 1997-01-02
Abstract: By deriving the image formed by light specularly-reflected from substntially all of the convex (mirror-like) spherical surface of a bearing ball under test that is being illuminated with diffuse light, any defect in the bearing ball under test reveals itself as a light-contrast pattern in the otherwise substantially uniform diffuse background of the image. The inspection system comprises illumination means (102) and light imaging means (108), together with means (116) for moving a ball under test (100).
Patent EP-0383667-B1 (EP)
Title: Method of creating an environment for the production of high-performance composite elements
IPC: B29C35/02
Filed: 1990-02-13
Granted: 1992-09-30
Abstract: Process for producing an atmosphere for the manufacture of high performance composite parts, of the type wherein the atmosphere is used in an autoclave above a superposition of cutouts with fibrous structure impregnated with a thermosetting organic material disposed between a lower mold and an upper sealing covering member, the space between the covering member and the mold being under vacuum. The atmosphere is nitrogen gas prepared from raw nitrogen by separation from air through permeation or adsorption, incorporating a residual content of oxygen between 0.5% and 6%, with a low content of water vapor. Application for example to the manufacture of secondary and primary structures in aeronautical and space construction.
Patent EP-0412888-B1 (EP)
Inventor: MERVAL JEAN-PAUL
IPC: C09D5/03
Filed: 1990-08-03
Granted: 1994-06-22
Abstract: Thermoplastic compositions in the form of powder based on polyamide and/or polyetheresteramide and containing epoxy/sulphonamide resins. The invention also relates to a number of processes for obtaining these powders and to their use for the coating of metal substrates not requiring any adhesion primer.
Patent EP-0464293-B1 (EP)
Inventor: PHILIPPE CLEMENTIN
IPC: F24B5/02
Filed: 1990-09-03
Granted: 1993-12-01
Abstract: The closed fire (1) is connected to a smoke exhaust pipe (2). It comprises a glazed front door (3) and a central hearth (4) where the combustion (5) is maintained by admission of primary (14) and secondary (19) air. According to the invention, the closed fire (1) comprises means for preheating and creating a turning movement (10) of the combustion air in the hearth (4). This makes it possible to raise the combustion temperature and to create a sweep of clean air facing the internal pane (12) of the front door (3) in order to avoid the latter blackening. The heating efficiency is improved with a reduced release of polluting smoke. The invention is of interest to manufacturers of heating apparatuses.   <IMAGE>
Patent EP-0418171-B1 (EP)
Inventor: FOND ANDRE
IPC: A61M1/14
Filed: 1990-08-07
Granted: 1996-10-30
Abstract: The calibration method for a flowmeter (7 ; 8) supplying an electrical signal in the form of pulses (S) whose frequency corresponds to the flow rate of a fluid flowing in a circuit consists in: 
 
  - measuring, during a data acquisition phase of predetermined duration (Ta), each elementary time (T7(i) ; T8(i)) separating two pulses which are separated by a predetermined measuring step (P), 
  - counting the number of pulses (n ; m) transmitted during the acquisition phase (Ta), 
  - and computing the mean calibration period (Tm7 ; Tm8) by finding the ratio of the sum of the elementary times (T7(i) ; T8(i)) to the number of pulses counted (n ; m). 
 
<??>Application to measuring the flow rate of a liquid in a dialysis liquid circuit. 
<IMAGE>
Patent EP-0447423-B1 (EP)
IPC: B29C48/10
Filed: 1989-12-06
Granted: 1993-10-13
Abstract: PCT No. PCT/AT89/00117 Sec. 371 Date Jun. 5, 1991 Sec. 102(e) Date Jun. 5, 1991 PCT Filed Dec. 6, 1989 PCT Pub. No. WO90/06218 PCT Pub. Date Jun. 14, 1990.A shaped part comprises a body of plastic material, more than 50% of the volume of the shaped part consisting of plastic waste particles and particles of impurity distributed therethrough and embedded therein. The plastic waste particles have a flow point or more than 80 DEG  C. and a length of less than 6 mm, up to 70% of the volume of the shaped part comprising plastic waste particles having a flow point exceeding the maximum processing temperature of the plastic material of the body. A portion of the plastic waste particles have a wall thickness of more than 0.5 mm and the remaining portion thereof has a wall thickness of less than 0.5 mm. Particles of the plastic material, plastic waste and impurities are mixed, the plastic material particles are plasticized at a processing temperature of 150 DEG  C. to 210 DEG  C. while the mixture is subjected to a spiral movement and the pressure is increased to obtain a melt, of the plastic material wherein the plastic waste and impurities are substantially uniformly distributed and embedded, and the melt is shaped.
Patent EP-0467935-B1 (EP)
Inventor: GROH WERNER
IPC: G09B1/04
Filed: 1990-04-12
Granted: 1994-12-14
Abstract: A thermoplastic molding compound consisting of units of 2,3-difluoroacrylic acid esters or their deuterated derivatives, or containing units of these esters, is distinguished by a high glass transition temperature and a high transparency. It is therefore suitable for the manufacture of beam waveguides for long transmission distances and high continuous use temperatures.
Patent EP-0483188-B1 (EP)
Inventor: KLEINSCHMIDT PETER
IPC: G01L23/10
Filed: 1990-07-27
Granted: 1994-05-04
Abstract: Ensemble intégré comprenant un capteur (11, 12, 13, 14) de pression de combustion et un capteur (21) de flux thermique, utile pour déterminer des paramètres physiques de la combustion dans un moteur.
Patent EP-0461213-B1 (EP)
Title: Kraftstoffeinspritzpumpe für brennkraftmaschinen
Inventor: LAUFER HELMUT
IPC: F02M59/44
Filed: 1990-11-24
Granted: 1993-11-03
Abstract: Eine Kraftstoffeinspritzpumpe für Brennkraftmaschinen weist ein Pumpengehäuse (10), einen axial und drehbar geführten Verteilerkolben (11), eine im Pumpengehäuse (10) gelagerte rotierende Atriebswelle (12), ein die Antriebswelle (12) mit dem Verteilerkolben (11) koppelndes Triebwerk (13) mit Klauenkupplung (32) und auf einem Rollenring (25) mit Nocken (26) abrollender Hubscheibe (23) sowie einen Schmierölkreislauf mit einer in einer Schmierölnut (48) mündenden Schmierölzuführleitung (47) und einer aus dem mit Schmieröl teilgefüllten Triebwerksraum (20) rückführenden Schmierölrückführleitung (49) auf. Zur Sicherstellung einer ausreichenden Schmierölversorgung der hochbelasteten Antriebsflächen der Klauenkupplung (32) besteht ein Schmierölfluß durch die Antriebswelle (12) hindurch von der Schmierölnut (48) bis in die Klauenkupplung (32), der über Schmierölöffnungen (64, 65, 68, 69) in mindestens denjenigen Klauenflächen der Klauenkupplung (32), die eine Drehkraft übertragen, in den Triebwerksraum (20) austritt.
Patent EP-0505372-B1 (EP)
Inventor: HAUSSECKER WALTER
IPC: G01R33/06
Filed: 1990-11-14
Granted: 1995-02-01
Abstract: The proposal is for a process for testing a sensor system consisting of a Hall sensor with a digital signal output (20) and a control magnet movable in relation thereto and a Hall sensor as a device for implementing the process. To this end, the magnetic flux density is detected and assessed via an additional analog signal output (19) of the Hall sensor. Besides the digital position signals it is thereby possible by means of a single sensor to achieve self-checking on whether the distance between the Hall sensor and the control magnet is correct and whether digital position signals can still be expected to be reliably generated.
Patent EP-0455776-B1 (EP)
Inventor: PAULMICHL DIETER
IPC: E04H6/18
Filed: 1990-11-24
Granted: 1995-03-22
Abstract: A mechanical automobile parking facility with auto parking pallets, in which a vehicle is driven onto an auto parking pallet which is moved with the vehicle thereon to a predetermined space inside the facility. In order to guarantee reliable and abrasion free parking, a driving unit on rails is included whereby the driving unit with the auto parking pallet lying thereon, proceeds along a parking aisle and the auto parking pallet is pushed sideways from the driving unit by telescopic cylinders over glide rails into a free parking space, or conversely the auto parking pallet is taken from there onto the driving unit.
Patent EP-0464479-B1 (EP)
Inventor: HAYHURST JOHN O
IPC: A61F2/08
Filed: 1991-06-20
Granted: 1995-03-01
Abstract: A bone anchor (10) for securing a suture to a bone (38). The bone anchor (10) has a tip (16) at its distal end (18) and at least one resilient wall (27) extending to a trailing end (20) of the body (12) of the anchor. The wall (27) has a ridge (14), or barb, formed on an outer surface. The ridge (14) defines an edge (34) that digs into a hole (36) in the bone (38) in which it is positioned. A strand of suturing thread (22) extends through a suture receiving opening (24) in the tip (16) of the anchor. The method of the present invention employs the suture anchor (10) and includes the steps of forming a hole (36) in a bone (38) and inserting the suture anchor (10) to a desired depth in the hole (36) in the bone (38) using an inserter device (100). Suturing thread (22) extends from the suture receiving opening (24) in the tip and along the length of the walls (27,28) out of the hole (36) in the bone (38). An anchor spreader (130) is used to firmly seat the anchor (10) in the hole (36). The suture (22) is pulled at the same time to help seat the barbs 14 on the anchor (10) into the bone (38). <IMAGE>
Patent EP-0475608-B1 (EP)
Inventor: STEER GRAHAM EMERY
IPC: A61F13/15
Filed: 1991-08-20
Granted: 1995-03-29
Abstract: A method of making a gas-permeable liquid-impermeable membrane includes the steps of perforating a film (10) of linear low density polyethylene (or other suitable polyolefin) in such a way as to yield an array of holes (12) each having an average diameter of approximately 350  mu  (microns), and then solution coating the needled film with a porous polyurethane material (14) having pores of a pore size of 1 to 10  mu . Such a film is advantageously embodied in an ileostomy bag, and is fixed to a bag wall thereof in a location to prevent faecal material contacting the bag filter, by a heat or RF welding operation by which the polyolefin is welded to the bag wall which carries the filter. In use, the polyurethane is exposed to the bag contents, and permits gases to pass but prevents any liquid reaching the filter. <IMAGE>
Patent EP-0490567-B1 (EP)
Inventor: DERBYSHIRE RONALD LEE
IPC: C07D275/03
Filed: 1991-12-04
Granted: 1996-09-18
Abstract: A method of stabilizing 3-isothiazolones against chemical degradation in antagonistic environments by the use of certain activated halogen compounds is disclosed. Compositions including 3-isothiazolones and alkyl halohydantoins, halo-substituted triazinetriones, N-halosuccinimides, p-toluenesulfonyl halides, haloacetic acids and alkyl sulfamoyl halides are found to be particularly stable in metal working fluids and latex paints.
Patent EP-0485277-B1 (EP)
Inventor: KUMMERMEHR HANS
IPC: C05G3/00
Filed: 1991-11-06
Granted: 1995-03-22
Abstract: A product made of bound mineral wool for the cultivation of plants, in which a reversibly water adsorbing agent insoluble in water is bound to the mineral wool, serves for the extensive grassing of soilless grounds, in particular the grassing of roofs. It contains, as water adsorbing agent, an inorganic compound, in particular pyrogen silicic acid, or an organic superabsorber. Preferably, the product is available in the form of a felt or the form of the plate with a density of more than 50 kg/m<3>, particularly more than 70 kg/m<3>.
Patent EP-0487481-B1 (EP)
Title: Absorptive sound attenuator, in particular for air ducts in paper mills
IPC: F16L55/033
Filed: 1991-11-21
Granted: 1993-08-25
Abstract: Absorptive sound attenuator, which is intended above all for intake and/or exhaust air ducts at paper mills. The sound attenuator comprises a box (10), in whose interior there is an inner tube (19), which is provided with through perforations (19a) and which forms the air duct (20), and, around said inner tube, material (21,22) that absorbs sound. The inner tube (19) defines the air duct (20) in its interior, the sound being absorbed in the area of said air duct (20). In view of cleaning the sound attenuator and the absorption material (21,22,26) in same and in view of facilitating the replacement of the latter, the sound attenuator is provided with a box (10) which has openable outer walls (13a, 13b, 14a, 14b, 13A,13B). When these walls are open, the absorption material (21,22,26) can be removed and/or replaced from outside the inner tube (19). <IMAGE>
Patent EP-0592404-B1 (EP)
Inventor: FRANK EDWARD H
IPC: G06F9/38
Filed: 1991-02-28
Granted: 1998-09-16
Abstract: A computer processor (32) which utilizes a very small on-chip cache (46) for storing only those instructions which are not accessed because of a data access on the data bus (36) occurring during a load or a store instruction whereby the instruction is available to the processor upon the next data access during such an instruction without the delay of a bus access.
Patent EP-0554250-B1 (EP)
Inventor: HELLEWELL TODD DAVID
IPC: F23C1/00
Filed: 1991-03-20
Granted: 1995-03-01
Abstract: Système de brûleur (12) tangentiel concentrique en faisceau tout particulièrement adapté pour être utilisé dans des chambres de combustion (10) à combustibles fossiles, et procédé de fonctionnement des chambres de combustion (10) de ce type équipées d'un système de brûleur (12) tangentiel concentrique en faisceau. Ledit système (12) comprend une boîte à vent (20), un premier groupe d'ajutage de combustible (38, 40) monté dans la boîte à vent (20) et servant à injecter dans la chambre de combustion (10) du combustible sous forme de faisceaux de manière à créer dans ladite chambre de combustion une zone riche en combustible, un deuxième groupe d'ajutages de combustible (68, 70) monté dans la boîte à vent (20) et servant à injecter dans la chambre de combustion (10) du combustible sous forme de faisceaux, de manière à créer dans ladite chambre de combustion une deuxième zone riche en combustible, et un ajutage d'air de compensation (56) monté dans la boîte à vent (20) et servant à injecter dans la chambre de combustion (10) de l'air de compensation de sorte que l'air de compensation est dirige à l'opposé du combustible en faisceaux injecté dans la chambre de combustion (10) et vers les parois de la chambre de combustion (10), un ajutage d'air de surchauffe couplé serré (78) monté dans la boîte à vent (20) et servant à injecter dans la chambre de combustion (10) l'air de surchauffe couplé serré, et un ajutage d'air de surchauffe séparé (90) monté dans la boîte à vent (20) et servant à injecter dans la chambre de combustion (10) de l'air de surchauffe séparé.
Patent EP-0525105-B1 (EP)
Inventor: WANG KARLY S
IPC: A61L15/58
Filed: 1991-04-12
Granted: 1996-02-28
Abstract: An in-line adhesive, useful for transdermal delivery devices comprising a mixture of high and low molecular weighted polyisobutylene having a ratio HMW PIB:LMW PIB in the range of about 5-40:95-60 which is substantially free of plasticizers and tackifiers is disclosed. The adhesive finds particular use as a component of a transdermal delivery device for delivering oily non-polar agents such as nicotine, benztropine, secoverine, dexsecoverine, and arecoline.
Patent EP-0538310-B1 (EP)
Inventor: ROUSH DAVID M
IPC: A01P1/00
Filed: 1991-07-03
Granted: 1995-09-13
Abstract: Composés d'éthynylbenzothiophène de la formule (I), efficaces comme pesticides, dans laquelle R est choisi parmi (a), (b), (c), (d), (e); R1 est choisi parmi hydrogène, halogène, alkyle inférieur, haloalkyle inférieur et phényléthynyle; R2 est choisi parmi hydrogène, halogène, alkyle inférieur, alkylthio inférieur, haloalkylkényle inférieur, haloalkénylthio, alkényle inférieur de phényle, formyle, alkoxycarbonyle inférieur, alkényle inférieur de carboxy, alkényle inférieur d'alkoxycarbonyle inférieur, phényle, 2-thiényle, et méthylthién-2-yle; R3 est choisi parmi alkyle, trialkylsilyle inférieur, haloalkyle inférieur, hydroxyalkyle, alkylarbonyle, méthylthién-2-yle, 2-thiényle et benzothién-2-yle; R4 est choisi parmi hydrogène, halogène, alkyle inférieur, haloalkyle inférieur, alkoxy inférieur, haloalkylthio inférieur, alkoxycarbonyle inférieur, amino et alkylcarbonylamino et R5 est choisi parmi hydrogène, alkyle inférieur et haloalkyle inférieur.
Patent EP-0552215-B1 (EP)
Inventor: ADVANCED TRANSMISSION SYSTEMS
IPC: B60T7/12
Filed: 1991-10-04
Granted: 1996-04-17
Abstract: PCT No. PCT/GB91/01723 Sec. 371 Date Apr. 1, 1993 Sec. 102(e) Date Apr. 1, 1993 PCT Filed Oct. 4, 1991 PCT Pub. No. WO92/05983 PCT Pub. Date Apr. 16, 1992.A device (10) allows forward (clockwise) rotation of a shaft (12) but prevents reverse rotation unless disengaged. A loop (20) is attached at one end to a slide show (16), passes round a drum (14) on the shaft (12), around a first pin (24) and a second pin (26), to an arm (28). The arm (28) can move clockwise to slacken the loop (20) to disengage the device (10) and allow rotation of the shaft (12) in either sense. A mechanism for controlling the arm (12) and for self-tightening the loop (20) is described.
Patent EP-0510293-B1 (EP)
Inventor: HAUSDORF JOERG
IPC: B29B17/00
Filed: 1992-01-09
Granted: 1995-03-01
Abstract: Reuseable polyvinyl chloride is recovered from solvent-loaded waste polyvinyl chloride paste by adding one twentieth of the paste weight of an acyl polyethylene glycol ester, then adding about twice the paste weight of water, while stirring, driving off the solvent by steam distillation, separating the solvent from the resulting two-phase distillate, and filtering off and drying the polyvinyl chloride granules floating in water left behind in the distillation residue.
Patent EP-0498230-B1 (EP)
Inventor: STRICKLEN PHIL MARVIN
IPC: C08F4/6592
Filed: 1992-01-24
Granted: 1997-07-09
Abstract: A new polymer and copolymer composition comprising 3-ethyl-1-hexene is provided. This new polymer composition of 3-ethyl-1-hexene homopolymer has a crystalline melting point of about 425 DEG C to about 435 DEG C and is particularly useful for applications requiring high temperatures. This new polymer and copolymer composition is produced by utilizing a catalyst comprising at least one transition metal and at least one organometallic halide compound.
Patent EP-0504891-B1 (EP)
Inventor: OKSANEN HANNU
IPC: F16B7/10
Filed: 1992-03-19
Granted: 1996-02-07
Abstract: The invention relates to a display stand, e.g. for clothes, comprising an adjusting tube (1) arranged slidably in a frame tube (1a) and to which adjusting tube is connectable a display part (14) for carrying clothes etc. An object is to provide a new display stand or the like, with a step-wise height adjusting of the adjusting tube in relation to the frame tube, for reliable locking and easy handling. The wall of the frame tube (1a) has apertures at certain distance vertically; the lower part of the adjustment tube (1) is provided with a turnable locking element (2), which in locking position extends through an aperture (16) made in the wall of the adjustment tube (1) and through an aperture (15) made in the wall of the frame tube, respectively, and the upper part of the adjusting tube (1) is provided with an arm (9) which interacts with the locking element (2) for turning this from locking position to a position inside the adjusting tube. <IMAGE>   <IMAGE>
Patent EP-0534197-B1 (EP)
Inventor: CRAMER EDWIN DR
IPC: F16B13/14
Filed: 1992-09-04
Granted: 1995-12-06
Abstract: The invention relates to a cartridge for chemically fixing anchoring rods in boreholes, which contains a free radical-curable vinyl ester resin or vinyl ester urethane resin and, spatially separated therefrom, a curing agent for the resin. The resin contains, as comonomer, from 10 to 60% by weight of an acetacetoxyalkyl (meth)acrylate.
Patent EP-0594893-B1 (EP)
Inventor: FREDJ ABDENNACEUR
IPC: C11D3/37
Filed: 1992-10-27
Granted: 1998-02-04
Abstract: The present invention relates to inhibiting dye transfer compositions comprising polyamine N-oxide containing polymers and terephthalate-based polymers.
Patent EP-0558599-B1 (EP)
Inventor: ANGERFORS DAN
IPC: F16D66/02
Filed: 1991-11-28
Granted: 1996-04-17
Abstract: PCT No. PCT/SE91/00812 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09822 PCT Pub. Date Jun. 11, 1992.Wear warning device for indicating wear in brake lining and drum in drum brakes for motor vehicles with automatic brake adjustment. In a drum brake with a lifter and adjustment devices (5), comprising an internally threaded lifter head (7) and a lifter screw (8) screwed therein, the wear warning device comprises a switch (20) supported by the lifter head, the switch having an axially displaceable pin (22) in contact with the thread of the screw (8). the screw is provided at its distal end with a depression (26) in the thread. When the pin moves down into the depression, the circuit in the switch is closed in order to activate a warning device.
Patent EP-0535197-B1 (EP)
Inventor: CARSKY MARTIN
IPC: B01D21/00
Filed: 1992-03-25
Granted: 1994-11-23
Abstract: The invention falls within the domain of waste-water treatment. The system according to the invention consists of: an activation tank, in which the settling chamber (11) is formed by the partition (8) and the transverse partition (10); and a thickening chamber (14) formed by the two partitions (8 and 12). The thickening chamber is connected by means of the opening (15) with the recirculation channel (21), which is formed by the partition (12), the adjustable partition (7) and the aeration element (16). The system according to the invention works on the principle that the air flow in the recirculation channel (21) creates underpressure, thus drawing the sludge from the thickening chamber back into the biological process in the activation tank. The opening (15) can be closed with a sluice, the sluice can be used to separate the recirculation channel from the thickening chamber. Sludge in the thickening chamber is thickened in the same way as in traditional sedimentation tanks.
Patent EP-0590048-B1 (EP)
Inventor: FARB DAVID L
IPC: A61K38/00
Filed: 1992-06-19
Granted: 2004-12-01
Abstract: An aqueous solution of cysteine-altered von Willebrand Factor fragment which is substantially free of aggregate and capable of therapeutic use for treating thrombosis and a process for preparing such a solution comprising: (A) providing an aqueous solution of the fragment and denaturant; (B) purifying the solution of fragment and denaturant under conditions which promote conversion of aggregated forms of the fragment to the dimeric and/or monomeric forms thereof to provide purified fragment; (C) separating the dissolved, purified fragment from the denaturant while maintaining the aqueous solution of the fragment at a pH of about 2.5 to less than about 5.5 to increase monomerization of, and decrease aggregation of, said purified fragment, thereby forming an aqueous solution of fragment which is substantially free of aggregate.