baber/WOPTO huggingface dataset:
Patent EP-0250890-B1 (EP)
IPC: F16N3/12
Filed: 1987-05-30
Granted: 1989-07-26
Abstract: 1. A lever-type hand gun for injecting viscous substances, in particular lubricating grease, comprising a high-pressure piston pump with a cylindrical housing (3), a piston (4) and a high-pressure outlet aperture, stationary and movable hand levers (1, 2) which co-operate in the manner of a pistol grip, an articulated tension member (16) between the cylindrical housing (3) and the movable hand lever (2), a return spring (17) for the movable hand lever (2), a connecting socket (19) for the air-tight connection of an air-tight supply container (20) for the viscous substance, which container is made of flexible material, and a low-pressure intake aperture (6), characterised in that the cylindrical housing (3) and the stationary hand lever (1) are formed in one piece, in that the longitudinal extent of the hand levers (1, 2) follows the axis (4') of the piston (4), in that the high-pressure outlet aperture is formed by two apertures offset by 90 degrees, into which a non-return valve (7) and a closure member (13) respectively can be screwed and in that the closure member (13) substantially fills up the high-pressure outlet aperture which is coaxial to the piston (4), in that the connecting socket (19) has a connecting aperture with an outer cylindrical portion (22), a conical portion (23) and an inner cylindrical portion (24), a sawtooth thread being provided in the outer cylindrical portion (22), and in that the supply container (20) is rigid in the vicinity of the connecting socket (19).
Patent EP-0255597-B1 (EP)
IPC: C22C38/00
Filed: 1987-06-24
Granted: 1991-12-18
Abstract: The invention relates to a micro-alloyed pearlitic steels contain 0.20 to 0.50% C, 0.40 to 1.0% Si, 0,80 to 1,80% Mn, 0.008 to 0.2% S, 0 to 0.7% Cr, 0 to 0.1% Al, 0 to 0.04% N, 0.01 to 0.05% Ti, remainder iron and impurities resulting from the melting process, with mixed sulphides (manganese, titanium carbonitrides, and the like) precipitated on the grain boundaries. The steel may preferably contain an additional content of up to 0.20% V and/or up to 0.10% Nb.
Patent EP-0264587-B1 (EP)
IPC: F16L47/04
Filed: 1987-08-28
Granted: 1991-03-06
Abstract: A supporting sleeve (3) of stepped design is arranged in a connecting part (1), the plastic pipe (7), provided with a recess (14), being pushed over the supporting sleeve (3). A section (3a) of the supporting sleeve (3) of greater diameter has fine, sharp-edged sealing grooves (13) and forms the sealing section. The other section (3b) of the supporting sleeve (3) and a conical clamping sleeve (8) which can be clamped by means of a retaining nut (10) are provided with rounded profile grooves (12) and form the force-fit clamping section for the plastic pipe (7). <IMAGE>
Patent EP-0264951-B1 (EP)
IPC: A61K31/47
Filed: 1987-10-23
Granted: 1991-09-11
Abstract: Derivatives of procaterol of formula I <CHEM> possess similar biological activity to the base compound, (i.e., as bronchodilators) but have greater stability and bioavailability.
Patent EP-0308544-B1 (EP)
Title: Explosion-safe liquid container
IPC: B65D90/32
Filed: 1987-09-21
Granted: 1993-10-06
Abstract: The present disclosure relates to a container (101, 11) adapted for holding liquid compounds liable to exothermic decomposition, said container (101, 11) provided with at least one explosion-safe liquid release system (104, 105, 106) (13, 14, 15)) comprised of a conduit (104, 13) having an inlet (105, 14) and an outlet (106, 16), wherein said inlet (105, 14) is fixed at or near the bottom of said container (101, 11). Containers provided with such explosion-safe liquid release systems (104, 105, 106)(13, 14, 15)) are particularly suitable for use with organic peroxides. Also disclosed are methods for storing or transporting liquid (102, 12) compounds liable to exothermic decomposition in containers (101, 11) of the present disclosure. Containers used in such methods may optionally hold inert particles (110, 18) and/or liquid diluents.
Patent EP-0246747-B1 (EP)
IPC: A23L1/30
Filed: 1987-04-16
Granted: 1989-10-11
Abstract: The enteral diet product has a pH lower than about 4.5 and comprises as dietary nitrogen compounds protein or protein derived compounds, fat, carbohydrate and water; the dietary nitrogen compounds are of a non-bitter nature in conjunction with the other constituents of the enteral diet product, the dietary nitrogen compounds are soluble in aqueous media between pH 2 and 7 according to the solubility test indicated in the specification, at least 50% of the dietary nitrogen compounds is of vegetable origin, the osmolality of the enteral diet product is below about 350 milli-osmol, and the total energy content of the enteral diet product is at least 0.68 kcal/ml. The agent for production of the enteral diet product appears as a solid and essentially consists of the solid components of the enteral diet product. The enteral diet product exhibits a unique combination of advantageous characteristics, i.e. good microbiological stability, good physical stability of the emulsion, low osmolality, satisfactory organoleptic properties, and satisfactory nutritionel and handling properties in the clinic. Methods of preparing the enteral diet product are also described.
Patent EP-0242333-B1 (EP)
IPC: A61H3/02
Filed: 1987-04-09
Granted: 1992-01-02
Abstract: The crutch comprises adjustable elements (1, 7, 10, 12) applied to each of the two crutches and operated, during walking, by the corresponding hand. Said adjustable elements applied to each crutch comprise a lever (1) pressed by hand (14) and fulcrumed (2) on a support (3) fastened along sleeve (4) of the crutch; a rod (5) controlling piston (6) of hydraulic damper (7), whose fluid (8) is made to pass through an opening of adjustable size to vary the pressure, being connected to said rod.
Patent EP-0237506-B1 (EP)
IPC: A61K9/16
Filed: 1987-02-13
Granted: 1991-08-14
Abstract: The present invention relates to a process for preparing a rapidly disintegrating core granulate containing a pharma­ceutically active compound, whioh granulate is optionally intended to be coated with a release determining coating, as well as such cores, whereby one adds a pharmaceutically active compound, optionally together with an emulsifier, to a solvent, and optionally treats the composition obtained intensively, optionally while reducing its particle size, distributes the treated composition obtained over a bed of a solid, preferably water soluble material, and dries the agglomerates thus obtained to the formation of a rapidly disintegrating core granulate.
Patent EP-0265500-B1 (EP)
Inventor: GREENE GEOFFREY L
IPC: G01N33/53
Filed: 1987-04-30
Granted: 1994-08-17
Abstract: Methods and procedures are described for the isolation of human progestin receptors and for the use of human progestin receptors as immunogens in producing both monoclonal and polyclonal antibodies. These antibodies are used for the detection of progestin receptors, such as the progesterone receptor both normal and cancerous tissues.
Patent EP-0337996-B1 (EP)
IPC: G01F1/32
Filed: 1987-12-02
Granted: 1992-05-06
Abstract: A vortex-shedding flowmeter including an annular or ring-shaped vortex-generating bluff body, characterised by means to provide a barrier which at least delays mutual interference between the two streams of vortices generated respectively at the inside and outside surfaces of the bluff body. The means may provide either a solid barrier or alternatively a fluid barrier in the form of a stagnation zone between the bluff body and a further ring downstream of it.
Patent EP-0290787-B1 (EP)
IPC: F02M37/32
Filed: 1988-04-08
Granted: 1992-08-05
Abstract: A damper element (21) is proposed for reducing pressure fluctuations in a fuel supply system for internal-combustion engines in motor vehicles, which damper element (21) is installed on the inlet side of a filter housing (11), and which guides the arriving pulsating fuel flow through sealed flow channels (28 to 31). The damper element (21) has at least two relatively short flow channels (28 to 31), which are connected in parallel and run in a straight line, and which, in the housing (11), connect an inlet chamber (33) to a supply chamber (34) located between the end faces of the filter housing (11) and the filter insert (17), and which, when fuel flows through them, significantly damp vibration and noise caused by the fuel pump. <IMAGE>
Patent EP-0296400-B1 (EP)
IPC: A47B9/00
Filed: 1988-06-07
Granted: 1990-08-29
Abstract: 1. A table, particularly for cathode ray screen operating positions, with at least one table top (1) adjustable in height, with at least one vertical support strut (2), with a table frame (3), with a vertical guide (4) for the support strut (2) and with a spring leg (5) located between the table frame (3) and the height-adjustable table units, characterized in that one spring end (5) of the spring leg (5) is articulated to the support strut (2) and the other spring end (7) is supported at a specified angle of incidence (alpha ) against a curved rail (8) on table frame (3), that the supported spring end (7) can be displaced along the curved rail (8) by means of a positioning appliance (9) and can be stopped at positions appropriate for different loadings of table top (1), and that the shape of curve of curved rail (8) is so selected that at any positioning point of the supported spring leg (5) the vertical components of force (P1, P2) acting on the support strut (2) are approximately equal at least in both end positions of table top (1).
Patent EP-0317810-B1 (EP)
Inventor: MUNDT WOLFGANG DR
IPC: C12N5/00
Filed: 1988-11-04
Granted: 1994-08-24
Abstract: In order to obtain cell cultures in relatively large quantity, it is necessary to detach the cultures in each case from the microcarriers and transfer them to unoccupied microcarriers. To date this has been carried out intermittently by adding trypsin, which causes detachment of the cells, to a container with colonised microcarriers. A high percentage of the cells detaches rather rapidly and thus remains a long time in the trypsin solution, which has an adverse effect on these cells. 
<??>In the process, the trypsin solution is passed in a continuous flow process through the container and thus through the microcarriers. Detached cells are therefore immediately flushed out of the container, and the trypsin solution is inactivated and/or separated out after leaving the container. 
<??>The process can be used for growing cell cultures on microcarriers. 
<IMAGE>
Patent EP-0330750-B1 (EP)
Inventor: BERNHARDT SIEGFRIED
IPC: D01G15/04
Filed: 1988-12-10
Granted: 1995-06-14
Abstract: Random web worker-and-stripper carding machine for web making from fibre material, containing at least three mutually engaging, working drums which rotate in the same direction, preferably of equal diameter, for carding the fibre material with adjustable partial recirculation thereof, characterised in that at least one (12) of the working drums (12, 14, 16) is downstream to a main cylinder (10) of larger diameter which rotates in the same direction as the working drums (12, 14, 16). <IMAGE>
Patent EP-0301829-B1 (EP)
Inventor: MINODA TAKESHI
IPC: G11B7/24
Filed: 1988-07-27
Granted: 1994-03-09
Abstract: An information recording disc (1) comprising a plurality of disc substrates (2a, 2b) at least one of which comprises a recording medium containing layer (1a, 1b), a hub (4) in two pieces (10) mounted on opposite sides of said disc (1), each hub piece having a portion (8) inserted into a center hole (3) of said disc (1) and a flange portion (9) covering a portion of a disc substrate (2a, 2b) in the vicinity of said center hole (3), and adhesive layers (13,14) between a hub piece (10) and a disc substrate (2a, 2b) and between the two hub pieces (10).
Patent EP-0303654-B1 (EP)
IPC: B65B61/24
Filed: 1988-02-09
Granted: 1991-11-27
Abstract: PCT No. PCT/FR88/00070 Sec. 371 Date Oct. 19, 1988 Sec. 102(e) Date Oct. 19, 1988 PCT Filed Feb. 9, 1988 PCT Pub. No. WO88/06125 PCT Pub. Date Aug. 25, 1988.Process for soldering the lower corners of a bag. Liquid is forced by the gradual moving together of two concave flasks (105, 106), of which the point of contact rises gradually towards the top with the relative moving together of the jaws (100, 101). Application to the conditioning of liquids.
Patent EP-0351418-B1 (EP)
Inventor: MARTIN SANDRA
IPC: C12N15/09
Filed: 1988-03-21
Granted: 1995-05-17
Abstract: Viral vectors capable of delivering and expressing foreign DNA in gallinaceous birds are disclosed. These viral vectors also protect the birds against Marek's disease. Specifically, a herpesvirus of turkeys (HVT) vector is disclosed. Forwards and Backwards methods for the creation of these viral vectors are also disclosed.
Patent EP-0334915-B1 (EP)
Title: Procede pour chauffer de l'acier en fusion contenu dans une poche
Inventor: GRIFFING NEAL R
IPC: C21C7/00
Filed: 1988-05-24
Granted: 1993-10-20
Abstract: La température de l'acier en fusion contenu dans une poche de coulée (1) est élevée jusqu'à un niveau prédéterminé en introduisant une pluralité de courants gazeux contenant de l'oxygène sous la surface de l'acier en fusion, au travers d'une lance immersible (4), et en introduisant une quantité prédéterminée d'un combustible oxydable tel que de l'aluminium ou du silicium sous la forme d'un fil (6) dans l'acier en fusion.
Patent EP-0336052-B1 (EP)
Title: Assembly for winding filaments or threadlike material to a longish mandrel
IPC: B65H81/08
Filed: 1989-01-10
Granted: 1992-04-15
Abstract: For winding filaments or threadlike material (2; 3) on an elongate article (1), the supply reels (4; 5), which are arranged with their axes parallel to the axis of the article (1) and are together mounted rotatably about the said axis, can additionally be driven in rotation about their own axis. <IMAGE>
Patent EP-0335329-B1 (EP)
Inventor: DOBRY MARIAN WITALIS
IPC: B25D9/14
Filed: 1989-03-28
Granted: 1994-08-24
Abstract: The pneumatic impact tool comprises a body of a pneumatic motor which body is separated from a body-casing (4) of the impact tool by means of a vibro-isolating system, an air feeder system, a noise suppressor having a double-chamber, and a working tool (1) slidably connected with a tool sleeve (3). According to the invention the working tool (1) has a flange protecting it from falling down during operation and resting, when said impact tool is being pressed down, on a thrust ring (2) which is mounted on a barrel seat. One of the chambers of the noise suppressor consists of a conic sleeve (34) pushed on the body-casing (4) such that it can rotate around its axis, and is connected with the other chamber defined by a space between the body-casing (4) and the body of the pneumatic motor, by means of orifices (35) forming an acute angle with the main symmetry axis of the impact tool and extending tangentially to the plane of the casing of the pneumatic motor. The body of the pneumatic motor is connected with a vibro-isolator having a constant interaction force by means of vibro-isolating spacers (14) and releasable fasteners (16). Between the body-casing (4) and a grip (23) an additional vibro-isolation is provided consisting of a sleeve (25) mounted between a pipe (24) of the feeder and a barrel head (31) and of an elastic layer (38). A space in front of the pipe (24) of the feeder in the sleeve (25) is connected with the first chamber (33) of an air decompressor by means of air passages (32).
Patent EP-0340659-B1 (EP)
Title: Activatable sealing, in particular a sealing for tubbings
IPC: E21D11/38
Filed: 1989-04-28
Granted: 1992-08-05
Abstract: The invention relates to a sealing for construction elements, in particular tubbings, which are assembled to form a tubular tunnel, each element having at least one encircling elastomeric sealing frame which is generally composed of four profiled strips and is usually located in a corresponding recess of the construction element, the profiled strips of two adjoining construction elements being arranged relative to one another in such a way that the grooves located on the base side of the profiled strips come to lie in mirror symmetry relative to one another in the unloaded and aligned state. The essential feature of this sealing consists in the fact that the back (12, 13) of the profiled strips (6, 7), in the fitted state, do not project or do not project substantially beyond the recess (4, 5) of the construction element, and that at least one of the opposite profiled strips can be activated by means of an injectable medium increasing the total volume, the hollow space (10, 11) available to begin with for this medium being small compared with the total volume of the profiled strip in the non-activated state. <IMAGE>
Patent EP-0356647-B1 (EP)
Title: Heart valve prosthesis
IPC: A61F2/24
Filed: 1989-06-27
Granted: 1992-04-22
Abstract: In a heart valve prosthesis in which the inner surface (10a) of the valve ring (10) narrows continuously in the direction of flow, there is provided a special mounting of the closing elements (11). Sector-shaped recesses (18) are located in the valve ring (10), and into each of them an elongate mounting peg of the closing element (11) projects. During the opening and closing movement, the mounting peg moves over the base of the recess (18) in the manner of a windscreen wiper. This prevents the formation of clots in the region of the mounting points. 
<IMAGE>
Patent EP-0374730-B1 (EP)
Inventor: ROESSLER THOMAS HAROLD
IPC: A61F13/62
Filed: 1989-12-14
Granted: 1994-04-06
Abstract: An absorbent article is described which comprises superposed backsheet (10), absorbent body (12) and topsheet (13) elements formed to a composite. The opposite longitudinal ends of the composite provide front and rear waistband portions (16,17) adapted to overlap each other upon encircling abdomen of the user. A primary fastening means (21,64) on the front and rear waistbands (16,17) is provided respectively, for releasably fastening the front and rear waistband portions (16,17) to each other in the encircling relationship. A separate secondary fastening means (62,63,66,67) is provided on the composite for fastening the article in a rolled or folded condition for disposal after use. The secondary fastening comprises tabs (62,63) projecting outwardly on the ends of the rear waistband (16). In order to provide a disposable article which is easy in design and easy in use, and which is able to securely seal a soiled absorbent article after use in a rolled or folded condition for disposal, it is proposed, the secondary fastening means further to comprise transverse slits (66,67) across a portion of each of the tabs (62,63). The slits (66,67) extend opposite each other in the respective tabs (62,63) whereby interengagement of the tabs (62,63) with each other at their slits (66,67) fastens the article for disposal. <IMAGE>
Patent EP-0335429-B1 (EP)
Title: Amine dinonylnaphthalene sulfonates with corrosion inhibiting properties
IPC: C10M141/08
Filed: 1989-02-22
Granted: 1992-06-03
Abstract: Compositions comprising amine salts of alkylaromatic sulfonic acids, alone, or with a synergist, provide excellent corrosion inhibition and other significant characteristics such as demulsiblity, and are useful in applications where it is desirable to limit ash formation.
Patent EP-0340859-B1 (EP)
Title: Boiler
IPC: F23G5/16
Filed: 1989-04-27
Granted: 1992-09-23
Abstract: Boiler for extraction by combustion from random flammable material of thermal energy with a flow duct comprising an exhaust device connected to an outlet side of the duct, a first cylindrical combustion chamber (4) close to the intake side, a second cylindrical combustion chamber (5) connected to the first combustion chamber via a connecting duct portion whereby the connecting duct portion runs out tangentially into the second combustion chamber, and additional air supply means (11) for supplying additional combustion air into the second combustion chamber. The first and second combustion chambers are arranged coaxially and are separated from one another by a first dividing wall (6) comprising in the upper portion a tangential passage opening (7), a discharge chamber (10) with a discharge on the periphery connects onto the second combustion chamber via a second dividing wall (8) with a central passage opening (9), and the additional air supply means comprise an air supply pipe debouching into the discharge chamber at a distance opposite the central passage opening and having a smaller diameter than the passage opening.
Patent EP-0339852-B1 (EP)
Inventor: IBOK EFFIONG E
IPC: H01L21/28
Filed: 1989-04-18
Granted: 1994-07-27
Abstract: A method of fabricating a high-quality tunnel oxide layer includes a two-step oxidation process. The first oxidation step includes oxidizing a substrate in an atmosphere comprising oxygen and nitrogen at a temperature of approximately 950 DEG C, and thus is an HCl-less oxidation. The second oxidation step is performed in an atmosphere comprising HCl and argon at a temperature of approximately 1050 DEG C. The first oxidation step is performed at a temperature in the range of temperatures for the viscous flow of the oxide to prevent any physical defects from forming in the oxide layer. The second oxidation step is performed at a temperature sufficient to passivate any mobile ions in the oxide layer in at atmosphere comprising a gettering agent, for example, HCl. By this two-step oxidation process a tunnel oxide layer which is of high quality and is not damaged during subsequent processing steps performed at temperatures at 1100 DEG C and above.
Patent EP-0374005-B1 (EP)
Title: Method of producing a sensor for detecting gas, und sensor therefor
IPC: G01N27/12
Filed: 1989-12-06
Granted: 1992-09-30
Abstract: The invention relates to a method of producing a sensor for detecting gaseous traces or impurities according to which method tin or tin oxide is vaporised under partial pressure of oxygen in order to condense the vapours on an electrically-insulating substrate and to deposit thereon a porous layer. The vaporisation of the metal oxide or of the metal is carried out under a pressure within the range between 100 and 200 Pascals in a gas stream comprising oxygen and an inert gas, the partial pressure of the oxygen in this mixture being within the range between 20 and 130 Pascals, and preferably below 80 Pascals.
Patent EP-0420844-B1 (EP)
Inventor: AHNFELT-RONNE IAN
IPC: C07D215/14
Filed: 1988-11-17
Granted: 1994-08-24
Abstract: PCT No. PCT/DK88/00188 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/05294 PCT Pub. Date Jun. 15, 1989.The present invention relates to hitherto unknown compounds of formula, in which formula R1 stands for hydrogen, straight or branched, saturated or unsaturated, unsubstituted or substituted C1-C8-alkyl, aryl or for ar-C1-C4-alkyl, aryl or an being unsubstituted or substituted phenyl, R2, R3, R4, R5, R6 and R7 are the same or different and stand for hydrogen, halogen, pseudo halogen, cyano, nitro, amino, carboxy, carbalkoxy, carbamyl, hydroxy, alkyl, alkoxy; n and m are the same or different and stand for an integer from 0-6; provided that n cannot be zero when A stands for carboxy and X and Q both stand for a bond; X stands for a bond or for O, S, S(O), S(O)2 or for NR8 where R8 is defined as R1 above; Q stands for a bond of for straight or branched, C1-C6-alkylene; A stands for an acidic group, e.g. for carboxy, 1H-tetrazolyl, a sulphonic acid group, a sulfamyl group, a sulphinic acid group or a hydroxamic acid group. The present compounds are of value in the human and veterinary practice as lipoxygenase inhibitors and/or leukotriene antagonists.