baber/WOPTO huggingface dataset:
Patent EP-0253344-B1 (EP)
IPC: H01J37/34
Filed: 1987-07-11
Granted: 1993-06-09
Abstract: In a sputtering cathode on the magnetron principle with a target consisting of at least one piece and composed of the material to be sputtered, there is disposed in back of the target a magnet system having a plurality of magnet units of alternately different polarity. These form at least two endless magnetic tunnels of arching lines of force situated one within the other. The poles of the magnet units that face away from the target are joined together by a magnet yoke of soft-magnetic material. To solve the problem of being able to deposit coatings of uniform thickness with only one source of power per cathode, provision is made such that the strength of at least one magnetic field forming a magnetic tunnel can be varied relative to the strength of at least one additional magnetic field forming an additional magnetic tunnel.
Patent EP-0272398-B1 (EP)
IPC: B65H31/24
Filed: 1987-10-17
Granted: 1991-05-08
Abstract: At least one continuously arriving product stream of printed products is to be transferred to the infeed paths or lines of two or more processing stations. To ensure that the distribution of the arriving product stream can be accomplished as continuously as possible and accommodated optimumly to the requirements of the processing stations, the product stream is guided such that it crosses the infeed paths. At the crossings or cross-over locations the product stream is at least periodically delivered to a storage device and at the same crossings or cross-over locations printed products are simultaneously transferred out of the storage device and at a transfer location delivered to an infeed location of the associated infeed path or line. Thus, at each crossing there is present an intermediate store or buffer of products which, on the one hand, renders possible a continuous conveyance of the product stream and, on the other hand, affords a continuous mode of operation of the processing stations.
Patent EP-0233078-B1 (EP)
IPC: B65D71/00
Filed: 1987-02-10
Granted: 1991-07-03
Abstract: This relates to a lock arrangement particularly adapted for use in locking together closure panels of paper board cartons and the like. The lock arrangement utilizes a conventional basic type of lock including a primary locking tab and a secondary locking tab. The primary locking tab engages in a cutout having as part of its boundary a straight line primary locking shoulder. The new feature of the lock arrangement is an arrangement for receiving the secondary locking tab. This arrangement is in the form of a cut line which will define an opening through the associated closure panel and also define a secondary locking ear for engagement beyond a prong on the secondary locking tab. The closure panel in which the cutout and the cut line are formed is provided adjacent the cut line either with an opening or a hinged locking flap with there being between the cutout and either the opening or the locking flap a narrow strap. When a nose of the secondary locking tab engages the panel between the narrow strap and the cut line, the panel is locally bowed through a twisting of the narrow strap facilitating the opening of the panel along the cut line so as to automatically receive the nose of the secondary locking tab.
Patent EP-0257797-B1 (EP)
IPC: B01J19/00
Filed: 1987-07-23
Granted: 1992-09-23
Abstract: A valve block assembly having internal delivery channels and a common outlet channel is provided with two delivery valve surfaces with access to the common channel. The common channel comprises easily cleaned linear sections 26, 126 running alternately from one surface to the other, and connecting surface grooves 25, 125 at the valve sites. Diaphragm valves 19, 20, 21 are provided with relief grooves 4a to accommodate deformation of the diaphragm 5. The V-like cross-section of the connecting grooves 25, 125 of the common channel and the conical shape of the nearby outlet 24a of a delivery channel 24 assure that the valve may be opened by only a small actuating force. Reservoirs 10 feeding the delivery channels 24 have an inert atmosphere controlled by pressurizing and venting channels 22, 23 in the valve block 16, 116. Exposure of plastic tubing to oxygen is kept to a minimum. The assembly is particularly adapted for use in a protein sequencer to supply reactants without cross-contamination or oxidative decomposition.
Patent EP-0260945-B1 (EP)
IPC: C09D17/00
Filed: 1987-09-16
Granted: 1992-07-29
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs. Slurries having stable viscosity at elevated temperature are prepared by using as the dispersant a combination of a polyacrylate salt and a nonionic surfactant.
Patent EP-0255497-B1 (EP)
Inventor: BJOERCK LARS
IPC: A61P37/06
Filed: 1987-02-11
Granted: 1995-04-19
Abstract: This invention relates to a new protein L and subfragments thereof with binding activity for all classes of immunoglobulins from different species, a process for preparing the same, a reagent kit, a pharmaceutical composition. The process for preparing the protein and subfragments thereof is characterized in that the microorganism P. magnus 312 is treated with proteolytic enzymes or mutanolysin.
Patent EP-0263851-B1 (EP)
IPC: H02G1/00
Filed: 1987-03-23
Granted: 1993-02-03
Abstract: Two process (1) and (2A) and (2B) are claimed as is the cpd. in (ii) of process (1). (1) Process for repairing a multi-wire electrical cable after exposure to water resulting in water-bridging comprises (i) opening the outer covering; (ii) distributing granules of a water-swellable, water-insoluble polymer mixed with granules of a lubricating and bond-breaking substances into the interstices for a sufficient time to dry the insulation; (iii) removing the polymer granules; and (iv) restoring the outer covering. The cpd. in (ii) is also claimed. The polymer granules are pref. 50-150 mesh and have attached carboxylate, sulphate, phosphate and/or sulphonate gps. These granules cause no electrochemical heating. The lubricating and bond-breaking substances comprise pref. 70-90 vol.% and are pref. non-silica talc or clay. (2A) Process for electrochemically coating a metallic wire having a positive ionic deposition comprises (a) prepg. a soln. of a polymer having anionic gps. and at least one non-involved cationic substance; (b) placing the wire in the soln.; (c) passing a small DC current through the soln. so that the wire is the anode, and the substance with cations is left in soln. This provides a hydrophobic insulation which is chelated on the wire, with an anionic-cationic linkage established between the polymer and the metal. (2B) Above process is the basis of another claimed process for repairing a cable carrying at least one pair of wires, e.g. telephone wires, which carry a small DC current after a short caused by water. It essentially comprises sprinkling polymer granules having anionic gps. and at least one non-involved cationic substance over isolated and sepd. wires followed by passing a small DC current through the wire.
Patent EP-0287481-B1 (EP)
IPC: A61L2/24
Filed: 1988-04-05
Granted: 1991-12-11
Abstract: This device comprises, in combination:
 - a tubular body (3, 4), of which one end is open and of which the other end is equipped with a reservoir (15) for receiving liquid,
 - means (5) for detecting the presence of an instrument inside the tubular body, these means being situated in the proximity of the open end of the latter, and
 - means (6) for pressurised diffusion of an atomised disinfection product, these means being activated by the detection means when the latter detect the presence of an instrument. 
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Patent EP-0296078-B1 (EP)
IPC: A61L31/00
Filed: 1988-06-14
Granted: 1991-05-29
Abstract: This biomaterial comprises at least a compound consisting of an association of collagen, chitosan acetylated to a degree of acetylation between about 10 and about 40% and of glycosaminoglycans. It has its application in orthopedics and plastic surgery and for making extracellular matrices for regeneration of nerve cells and bones as well as biocompatible envelopes. A particular application is the making of artificial skin consisting of a dermal layer of the velvet type obtained from biomaterials such as those described above. The process of obtaining this dermal layer consists in adding a collagen solution of the chitosan, then in adding to the collagen-chitosan a mixture of chondroitins 4- and 6-sulfate.
Patent EP-0319436-B1 (EP)
Title: Device for lowering the rear part of a road vehicle until it reaches ground level
IPC: B60P1/18
Filed: 1988-11-29
Granted: 1992-01-15
Abstract: The device includes, at each end of rear axle, an approximately vertical beam, whose lower end is fastened to the axle, and in which is mounted, with insertion of a bearing; a shaft passing through the beam, oriented parallel to the axle, to whose outside end is fastened a first arm on which is mounted the steering knuckle and wheel hub unit and, to whose inside end is fastened a second arm equipped with an assembly for locking in road position, a roller for supporting the vehicle rear on frame in the lowered position and on which is pivoted the end of a rod of a cylinder whose body is pivoted close to the upper end of beam. The shaft carrying the two arms and the pivot pin of cylinder on the second arm is offset lengthwise relative to the wheel axis. The present invention has application to equipping vehicles with front-wheel drive and rigid rear axle with blade suspension.
Patent EP-0404762-B1 (EP)
Title: Apparatus for generating synchronisation pulses for an internal combustion engine
IPC: F02D41/34
Filed: 1988-03-18
Granted: 1991-09-11
Abstract: Synchronisation pulses are generated by identifying the second of two pulses of the same sense in a pulse train of positive going and negative going pulses. A first pulse sequence is generated which switches from a first level to a second level in response to a positive going pulse and from the second level to a first level in response to a negative going pulse. A synchronisation pulse is generated in response to each pulse of said same sense only when the level of the first pulse sequence indicates that a pulse of said same sense has just occurred.
Patent EP-0329055-B1 (EP)
Title: Reserve parachute with a pilot chute
IPC: B64D17/40
Filed: 1989-02-13
Granted: 1993-02-03
Abstract: In a reserve parachute (RS) with an auxiliary or pilot chute (PS) which in the unused state is kept folded outside the package (11) under a covering hood (13) which simultaneously holds a compressed pressure spring (15), the overall arrangement is held together by a single, centrally arranged rip cord (17) which is locked by a single release pin (21), the rip cord (17) extending centrally through the pressure spring (15). As a result, compared to known arrangements the manipulation, packing and release of the reserve parachute are simplified and yet rendered more reliable. 
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Patent EP-0339292-B1 (EP)
Title: Instantaneous generator of hot water particularly for espresso coffee machines and the like
IPC: A47J31/54
Filed: 1989-03-31
Granted: 1993-01-27
Abstract: The instantaneous generator of hot water, to be applied to any steam source of an espresso coffee machine is of the type having a condensation chamber provided with means for causing the instantaneous heating of the water coming from a cold water source by means of the saturated steam coming from said steam source. The means for instantaneously heating the cold water include a hollow body (10) having a steam inlet (12) and a cold water inlet (13) arranged upstream from the steam inlet (12), both the steam inlet (12) and the cold water inlet (13) opening in the hollow (11) of the body (10) acting as a condensation chamber.
Patent EP-0360969-B1 (EP)
Inventor: ANTES GREGOR
IPC: G06K19/08
Filed: 1989-04-27
Granted: 1993-12-15
Abstract: A deflecting element (2) on a carrier (5) is a proof of genuineness of a document (1) connected to the carrier (5) and is divided up into sub-surfaces (3, 3<'>). At least a first sub-surface (3) and a second sub- surface (3<'>) have microscopic, asymmetrical relief structures (4) which differ only in an azimuth angle ( PHI ,  PHI <'>). The difference of the azimuth angles ( PHI ,  PHI <'>) is 180 DEG . If the sub-surfaces (3, 3<'>) have a common edge (10) they form a mirror-symmetrical pair (9). Such mirror- symmetrical pairs (9) form visual markings (13) with an outline (14). The markings (13) can be detected by a machine using an optical reader. 
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Patent EP-0373286-B1 (EP)
Inventor: HUANG ALVIN SHIN-AN
IPC: A23L13/60
Filed: 1989-05-05
Granted: 1993-12-29
Abstract: An article comprising a substrate such as cellulose casing, having thereon a desired indicia such as grill marks or a corporate logo. The indicia comprises an aluminum-organic dye lake and a binder-carrier, with the lake dispersed in the binder-carrier and bonded to the substrate by the binder-carrier in a moisture insensitive manner to form the indicia. The organic dye may for example be an FD&C color and the binder-carrier may for example be zein or shellac. The indicia is substantially completely transferable from the substrate to a contiguous edible surface in the presence of water. The food surface may for example be frankfurter and the transfer may for example take place during elevated temperature processing of the frankfurter emulsion in the cellulose casing.
Patent EP-0379640-B1 (EP)
Inventor: KETTERLING HANS-PETER DIPL-ING
IPC: H04B1/38
Filed: 1989-09-07
Granted: 1994-03-02
Abstract: The object of the invention is to develop a known transmission system for digital and analog signals with a radio transceiver and at least one peripheral unit connected via line connections to a microcomputer control block so that a minimum number of lines are required for two-way transmission. Moreover, the line connections are intended to emit virtually no radiated interference and to be virtually unaffected by interference radiated from an external source. The object is achieved in that a pulse filter (55, 56) is provided in each case at the data outputs (50, 51) of the ports (52, 53) of the control blocks (11, 18) of the radio transceiver (10) and the peripheral unit (14). The two-way data signal line (57) is provided in a wired AND structure between a pull-up resistor (63) at the data output (50) of the microcomputer control block (11) and a pull-up resistor (64) at the data output (51) of the microcomputer control block (18). Further peripheral units (19) are connected at branching points of the two-way data signal line (57). A preferred field of application for the invention is a radio telephone system. The drawing shows a block diagram of a transmission system according to the invention. (Fig. 2) <IMAGE>
Patent EP-0374390-B1 (EP)
Inventor: BOUNOS GUSTAVO
IPC: C07K16/00
Filed: 1989-10-03
Granted: 1995-06-21
Abstract: The invention relates to a biologically active whey protein composition comprising substantive amounts of a whey protein concentrate comprising a whey protein isolated mixture having protein and/or peptide components containing glutamylcysteine groups wherein said components are present in an essentially undenatured state and wherein the biological activity of the whey protein concentrate is restricted to its undenatured conformation, a method of producing a biological active whey protein concentrate composition comprising the following steps:   a) immediately after milking cooling the milk to a temperature in the range of 2 DEG C to 10 DEG C, especially to 4 DEG C, and removing contaminants, b) after another cleaning of the milk, precipitation of the curd by reducing the pH to about 4.6 with lactic acid initially at 20 DEG C, c) addition of rennet and raising the temperature to about 30 DEG C for 20 minutes to promote expulsion of whey from the curd, allowing the agitation in a vat to resolve at low speed, d) thermal treatment of the pasteurization type of the remaining product in the vat and agitating at high speed, for cheese production,   e) irradiation and separation of the whey and f) ultrafiltration of the whey using a membrane having a molecular weight cut off of substantially 10,000 or less, or g) ultrafiltration of the whey using a membrane having a molecular weight cut off of substantially 17,000 or less to retain  beta -lactoglobulin and serum albumin, wherein the fraction of whey protein concentrate is not heated and the material from which it is derived is slowly agitated to minimize protein denaturation and that said ultrafiltration is carried out in a production line comprising up to 20 frame-type modules holding a large number of said membranes achieving a final undenatured protein concentrate in dry matter, wherein said ultrafiltration is carried out at a temperature in the range of 4 DEG C to 20 DEG C, especially at 4 DEG C.
Patent EP-0369276-B1 (EP)
Inventor: GUEZOU JEAN
IPC: H04L12/42
Filed: 1989-11-06
Granted: 1994-01-05
Abstract: The exchange system comprises stations connected by a closed-loop having two rings (A1, A2) using a method of access by token, and functioning in load-sharing mode, each ring ensuring the totality of exchanges in case of a failure of the other. Each station comprises one adaptor (1, 2) per ring, a coupler (C) and a terminal (T). Each adaptor ensures only the procedures of the low-layer level 2 and of the level 1. The coupler comprises a processor which ensures, with the aid of a high level protocol 2 and 3, the management of the load sharing between the rings, the switching of the station onto a ring in the case of failure of the other ring, the protection against transmission errors, the desequencing and the duplication of the messages, the adaptor and ring failures, and the instantaneous halting of traffic by removal or insertion of a station. 
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Patent EP-0373354-B1 (EP)
Title: Process for the production of moulded ceramic refractory articles
IPC: C04B35/66
Filed: 1989-11-07
Granted: 1992-07-29
Abstract: The invention concerns a procedure for manufacturing fireproof ceramic molded parts, particularly of high alumina content based materials.
Patent EP-0362917-B1 (EP)
Inventor: TEN HOVE ROELF JOHANNES
IPC: B32B7/04
Filed: 1989-09-06
Granted: 1995-04-19
Abstract: A carrier carries a layer of a macromolecular substance with membrane action, said carrier being a composite carrier comprising on the one side a layer (2) having an open, cohesive structure, whereby layer (6) of the macromolecular substance extends into layer (2), and on the other side a supporting layer (3) on the side turned away from layer (6) having membrane action. The carrier comprises, preferably, completely or partially a knitted or woven textile product. The supporting layer (3) is advantageously a plastic non-woven. The macromolecular substance is expediently a polymer, said substance taking care for the connection of the supporting layer (3) to the remaining parts of the composite carrier.   A device for the production of the present membrane assembly is also described. Said device comprises carrier stock means (13), carrier feed means, application means (16, 19) for the application of a liquid solution of a macromolecular membrane-forming material to the composite carrier (2, 3), carrier positioning means (14a, 14b), carrier support means (15) and membrane assembly discharge means (18). The carrier support means support the carrier in such a way that the solution of a macromolecular membrane-forming material can be brought on the carrier as a homogeneous layer.
Patent EP-0342115-B1 (EP)
IPC: C07C317/08
Filed: 1989-05-09
Granted: 1992-09-09
Abstract: Compounds corresponding to the formula:  <IMAGE> +TR  <IMAGE> wherein A represents -(CH2)2 or -(C 3BOND C)-; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula -OR1, or amino having the formula  <IMAGE>  R1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R2 and R3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R2 and R3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.
Patent EP-0377381-B1 (EP)
Title: Process for the preparation of 1-phenyl-1-diethyl amino-carbonyl-2-phthalimide methyl cyclopropane z
IPC: C07D209/49
Filed: 1989-12-27
Granted: 1992-04-22
Abstract: Process for the preparation of (Z)-1-phenyl-1-diethylaminocarbonyl- 2-phthalimidomethylcyclopropane. 
<??>This process is characterised by the use of the following successive reactions: - opening of 1-phenyl-2-oxo-3-oxabicyclo[3.1.0]hexane with diethylamine with the aid of a Lewis acid-amine complex;
 - the (Z)-1-phenyl-1-diethylaminocarbonyl-2-hydroxymethylcyclopropane thus obtained is converted into a chlorine derivative by the action of a reactant such as thionyl chloride;
 - the (Z)-1-phenyl-1-diethylaminocarbonyl-2-chloromethylcyclopropane thus obtained is treated with a phthalimide salt in an organic solvent to obtain (Z)-1-phenyl-1-diethylaminocarbonyl-2- phthalimidomethylcyclopropane.
Patent EP-0396587-B1 (EP)
Title: An optical system for laser marking
IPC: B23K26/066
Filed: 1988-12-02
Granted: 1992-12-02
Abstract: PCT No. PCT/DK88/00201 Sec. 371 Date May 7, 1990 Sec. 102(e) Date May 7, 1990 PCT Filed Dec. 2, 1988 PCT Pub. No. WO89/05208 PCT Pub. Date Jun. 15, 1989.An optical system for laser marking, such as for engraving marks such as numbers and dates on surfaces, and exhibiting improved efficiency and improved quality of the resulting mark. The optical system includes a focusing system, such as a lens, and a concave mirror situated between the laser and the mask with its vertex at the focal point of the focusing system and its reflecting surface facing the mask. An inlet opening in the concave mirror is formed about the vertex, and the transverse measurement of the inlet opening is slightly larger than the transverse measurement of the focal point. The mask is formed as a mirror, preferably a plane mirror, with the reflecting surface facing the concave mirror, and the radius of curvature of the concave mirror is longer than twice the distance between the mask and the concave mirror. In operation, the portion of the laser beam radiated through the mask is increased because the portion thereof not passing directly through the mask openings is reflected by the mirror face of the mask back to the concave mirror, which in turn reflects the light back to the mask, such that additional portions of the laser beam pass through the mask openings. The size of the reflecting surface of the concave mirror and consequently the amount of the light reflected by the concave mirror are optimized by the laser beam being focused by the focusing system in the small opening in the vertex of the mirror.