baber/WOPTO huggingface dataset:
Patent EP-0178956-B1 (EP)
IPC: C07F7/22
Filed: 1985-08-12
Granted: 1990-01-03
Abstract: A method for preparing dibutyl tin difluoride which comprises reacting dibutyl tin chloride and ammonium fluoride to form dibutyl tin difluoride; dissolving the dibutyl tin difluoride in an appropriate solvent to form a solution; adding a refractory powder having a predetermined particle size to the solution to act as a recrystallization initiator; rapidly cooling the solution to recrystallize the dibutyl tin difluoride; washing the recrystallized dibutyl tin difluoride at least once with a suitable solvent; and recovering a final dibutyl tin difluoride product having spherical grains averaging 15-25 microns in size which are free of alkaline-earth and alkali impurities. The products produced by this process. A method for depositing tin oxide upon a substrate which comprises preparing a dibutyl tin difluoride powder by the method described above; providing a heated substrate; and depositing the dibutyl tin difluoride powder upon a desired surface portion of the heated substrate so as to pyrolyze the powder, thus coating the desired surface portion with tin oxide.
Patent EP-0166690-B1 (EP)
IPC: C12Q1/34
Filed: 1985-06-10
Granted: 1987-10-21
Abstract: An analyte sample of blood serum is reacted with a protease in excess over that quantity required to provide a 1:1 protease:inhibitor complex. The excedent protease is then back-titrated using the reaction with diphenylcarbamyl fluoride and measuring electrometrically the liberated fluoride.
Patent EP-0191822-B1 (EP)
IPC: H04N9/804
Filed: 1985-07-31
Granted: 1990-10-31
Abstract: Une unité interactive de contrôle vidéo (10) permet de choisir entre deux ou plusieurs pistes de données vidéo en fonction des données introduites par un joueur et d'afficher la piste vidéo choisie. L'unité interactive de contrôle vidéo (10) affiche et mémorise la piste choisie, puis affiche la piste mémorisée à la place de la piste non choisie.
Patent EP-0200767-B1 (EP)
Inventor: ROBERTSON STELLA M
IPC: G01N33/569
Filed: 1985-10-31
Granted: 1994-06-01
Abstract: A diagnostic kit for detecting disorders attributable to antigens, particularly ocular Herpes Simplex Virus infections, utilizing immunological principles, and a method for detecting such disorders using this kit. In one embodiment, the kit includes a monoclonal antibody attached to a solid substrate, a probe solution containing labeled monoclonal antibodies which are complementary to the subject antigen, and at least two neutral, sterile wash solutions. In use, a fluid specimen, such as a tear drop, urine, saliva, blood, spinal fluid, or fluid containing a solubilized tissue scraping of the affected area, is contacted with the substrate. The substrate is then washed and contacted with a solution containing labeled monoclonal antibodies which are complementary to the antigen. Detection of the labeled monoclonal antibody, as with light, is effected to provide a positive color, precipitation spot, or agglutination.
Patent EP-0189785-B1 (EP)
IPC: E04C3/293
Filed: 1986-01-16
Granted: 1991-10-09
Abstract: A beam support joint for a column and a beam, which are each constructed from concrete and at least one metal section having a pair of flanges joined by a web and forming at least one recess of the metal section which is filled with concrete and the outer surfaces of the flanges of the metal section are not covered with concrete and are otherwise free. An upper support strap is mounted on an upper flange of the beam, and is attached to the column and the beam. The upper support strap and the webs of both the beam and the column all lie substantially in the same plane. On a flange of the column a lower support plate is advantageously welded which has a width corresponding approximately to the flange of the column. This lower support plate has at least one recess on its upper side which suitably engages at leat one projection provided on a lower flange of the beam. Alternatively the lower support plate can be dispensed with and the upper support strap can be mounted on a cover plate provided on the column with at least one tight fitting screw.
Patent EP-0190674-B1 (EP)
IPC: B23K9/12
Filed: 1986-01-31
Granted: 1989-05-31
Abstract: A method and apparatus for mechanically controlling the flame cutting and/or connection welding of workpieces. The difficulty encountered during the mechanized burning of holes in vessels, containers or tanks and the welding of connecting members into these holes is that the cutting and welding apparatus need to be guided in such a way that not only do they not contact the surface of the vessel, container or tank, but they are also kept a fixed distance from this surface. Therefore, control of the cutting and/or welding process is effected in conformity with the actual dimensions of the workpiece that is being worked on. In particular, this control is undertaken in conformity with the circumferential line of the hole for a given connecting member, and also in conformity with the curved surface of the vessel, container or tank. The peripheral line of the connecting member is first sensed and is graphically or electromagnetically recorded. The subsequent control of the cutting and/or welding process is then effected by following this recorded line.
Patent EP-0216707-B1 (EP)
IPC: B28D1/22
Filed: 1986-09-23
Granted: 1989-06-14
Abstract: 1. A machine for cutting tiles, particularly tiles made of earthware, constituted by : - a frame (1) comprising a flat face (2) for supporting a tile (5) to be cut, - at least one guide rail (8) which extends parallel to said supporting face (2) of the frame, which is in spaced apart relationship with respect to this supporting face and which comprises a lower face (8a) parallel to said supporting face (2), and - a cutting tool support (11), on which is effectively mounted a cutting tool (12), which is mounted on said rail to be pivotally guided with respect to this rail parallel to a plane (V) perpendicular to the supporting surface (2) of the frame and parallel to the rail and which comprises a supporting member (20, 21) capable of being in contact with said lower face (8a) of the rail so as to limit the clearance of the tool support in the direction opposite the supporting face (2) of the frame and to allow a staying and pivoting of this support (11) towards this supporting face (2) of the frame adapted to create a thrust (A) of the cutting tool (12) towards the tile (5) to be cut and disposed on the supporting face (2) of the frame, between this supporting face and the guide rail, characterized in that the tool support (11) comprises at least two separate locations (17-18) for fixing the supporting member (20-21) on the lower face (8a) of the rail, which, in the direction (D) of guiding of the rail (8) are situated on either side (V17) (V18) of the cutting tool (12).
Patent EP-0221031-B1 (EP)
IPC: B60T8/18
Filed: 1986-10-01
Granted: 1990-06-06
Abstract: The servo automodulator is intended for connection to the brake system of the tractor vehicle through a power pipeline, called the automatic pipeline, and a control pipeline called the variable pipeline. This device comprises a body with first and second inlet connectors for connection to the variable pipeline and to the automatic pipeline respectively, an inlet/outlet connector and an outlet connector for connection to a pressure reservoir and to the brake members of the trailer. A non-return valve allows air to flow from the second inlet connector to the inlet/outlet connector to supply compressed air to the reservoir. The body houses a valve system for putting the inlet/outlet connector in communication with the outlet connector when the first inlet connector is supplied with a brake-actuation pressure, and a brake-pressure modulator device which controls the opening of the valve assembly, and hence the brake pressure, in dependence on the load bearing on the trailer. The body also houses a distributor control member which assumes a normal working position, in which it allows communication between the first inlet connector and a control chamber of the brake pressure modulator when the second inlet connector is supplied with pressurized air. The distributor member can move to an emergency position, in which it cuts off communication between the first inlet connector and the said chamber and in which it puts this chamber in communication with the inlet/outlet connector, when the pressure upstream of the non-return valve falls below a predetermined value, for example as a result of rupture of the automatic pipeline.
Patent EP-0243678-B1 (EP)
Inventor: KICKUTH REINHOLD PROF DR
IPC: C02F3/32
Filed: 1987-03-25
Granted: 1993-11-18
Abstract: The filter bed containing aquatic plants planted therein is provided with a lengthwise and/or transverse drainage arrangement containing a predetermined number of drain pipes. Particularly during the growth phase of the aquatic plants, the drainage arrangement constitutes a by-pass flow path by-passing the aquatic plant-containing filter bed. The throughflow through such by-pass flow path is controlled as a function of the operating conditions using adjustable control devices. Furthermore and in order to also control the hydromorphous conditions of the aquatic plant-containing filter bed, outfeed level control devices are provided for controlling the hydraulic gradient along substantially the entire aquatic plant-containing filter bed as a function of its operating conditions. The throughflow through the aquatic plant-containing filter bed thus can be controlled for achieving optimum purification of the inflowing liquid under substantially all occurring operating conditions.
Patent EP-0253127-B1 (EP)
IPC: G06F3/033
Filed: 1987-06-05
Granted: 1992-03-18
Abstract: In this coordinate inputting sheet, there are provided an X coordinate inputting sheet for detecting an X coordinate and a Y coordinate inputting sheet for detecting a Y coordinate. These X coordinate and Y coordinate inputting sheets are laid together with their conducting surfaces mutually confronting one another. An insulating projection is provided between the X coordinate inputting sheet and the Y coordinate inputting sheet in order to space apart their opposing conducting surfaces. Auxiliary electrodes extend substantially along equipotential directions of at least one of the X and Y coordinate inputting sheets adjacent to the insulating projection. These auxiliary electrodes may optionally pass on either side of the insulating projection, and in such a case they may be substantially straight or may be curved away from the insulating projection; or, alternatively, the insulating projection may be located on one of the auxiliary electrodes, which may be enlarged to form a disk shaped portion around the insulating projection. In this case, a one of the auxiliary electrodes lying next to the one of the auxiliary electrodes on which the insulating projection is located may be shaped as straight, or alternatively it may be shaped as bowed away from the insulating projection.
Patent EP-0270979-B1 (EP)
IPC: A61F13/15
Filed: 1987-12-01
Granted: 1991-05-15
Abstract: Napkin on which two strips of liquid-impermeable flexible sheet (7) are placed, over the entire length of the napkin, over the elastic elements (6) fastened by adhesive bonding in the stretched state to the inner face of the liquid-impermeable outer sheet (1), on the said face equipped with longitudinal adhesive-bonding lines (5). Adhesive is applied to the liquid-permeable inner sheet (12) and the latter is applied, over the absorbent pad (8), on the impermeable sheet (1) so as to adhere to the latter and to the strips (7) all around the absorbent pad (8). 
<??>Application: in particular, to napkins comprising an absorbent pad containing superabsorbent granular material. 
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Patent EP-0279052-B1 (EP)
IPC: A61B5/22
Filed: 1987-12-11
Granted: 1992-02-26
Abstract: The present invention provides an isokinetic ergometer comprising a movement guide, power gripping points, a brake unit connected therewith and a speed regulator, characterized by the following features: (a) the power gripping points are mechanically connected with a piston movable in a cylinder, (b) a flow regulation valve is attached to the cylinder, and (c) the cylinder and flow regulation valve are hydraulically connected with one another via a pipe, the flow regulation valve regulating the length of the stroke.
Patent EP-0256636-B1 (EP)
IPC: C07D319/06
Filed: 1987-06-17
Granted: 1992-03-04
Abstract: Novel compounds having a general formula: <CHEM> where m, n are 0 or 1, R1 represents hydrogen, alkyl, alkoxy, alkoxy substituted alkyl, alkanoyl, alkanoyloxy, alkoxycarbonyl or alkoxycarbonyloxy, <CHEM> represent cyclic groups, each of X, Y, Z is hydrogen or fluorine, at least one being fluorine, B is F, CL or CF3. Preferred compounds have a formula <CHEM>  where R1 is C1-12 alkyl or alkoxy, B is fluorine. The compounds may be used as components of liquid crystal compositions, having a low viscosity and high clearing point.
Patent EP-0235035-B1 (EP)
IPC: B60T17/08
Filed: 1987-02-20
Granted: 1989-05-10
Abstract: 1. Vehicle brake control unit, comprising at least one axial brake actuating spring (26), such as a helical spring, maintained in brake release position against the spring reaction force by a screw-nut system (33, 34) able to be rotatively driven by an electric motor (42), of which the electrical supply current is able to control the braking force of the unit, constituted of the axial reaction force of the spring (26) reduced by the substrating force provoked by the screw-nut system (33, 34) rotatively driven by the electric motor (42), characterized in that the spring (26) is connected to the brakes by means of at least one hydraulic master cylinder (12) of which the piston (13) is axially actuated by an abutment ring (25) of the spring (26), this ring being mechanically connected to the rotor (42b) of the electric motor (42) via the screw-nut system (33, 34) and in that at least one hydraulic fluid hose (22, 23) of the master cylinder (12) is connected in a manner known per se to at least one receiver cylinder (19, 20) of which the piston (4, 5) is able to apply at least one friction brake lining (6, 9) on a braking track (10, 11) of the vehicle.
Patent EP-0238441-B1 (EP)
Inventor: GEISER MARTIN
IPC: A01N63/50
Filed: 1987-03-09
Granted: 1993-11-10
Abstract: The present invention is directed to a method for producing an insecticidal proteinaceous substance including the discovery and identification of the entire DNA sequence coding for the insecticidal protein MGE 1 of said proteinaceous substance, to said proteinaceous substance, to a DNA fragment characterized by the nucleotide sequence given in table 2, said fragment coding for the protein MGE 1, to the protein MGE 1 itself, to a DNA fragment originating from Bacillus thuringiensis var.kurstaki from Hpal (O) to Pstl (4355) coding for an insecticidal proteinaceous substance including truncated portions thereof, said truncated DNA portions being subject to the proviso that insecticidal activity has not been lost, to the method of constructing cloning vehicles and expression vehicles comprising the DNA fragment given in table 2 and also to said vehicles themselves.
Patent EP-0272205-B1 (EP)
IPC: B25J9/10
Filed: 1987-11-06
Granted: 1992-01-29
Abstract: In this robotic tool, rotatable shafts (13, 13') are provided as a connection part between the drive (15) and gripper (3). The shafts (13, 13') are mounted in the front plate (12) and rear wall, designed as a carrier plate (11), of a tubular body (4) or on the inner wall of a circular-cylindrical tubular body. The shafts (13, 13') can be designed as hollow shafts and be cooled by a gaseous or liquid medium. The simple design of the tool makes it possible for it to be converted in a simple way and adapted to different tasks. The medium can also be used as a bearing means for the shafts (13, 13'), this allowing a low-loss transmission of the power from the drive (15) to the gripper (3). <IMAGE>
Patent EP-0265453-B1 (EP)
Title: Couche de mousse à alvéoles fermées et dispositif pour sa production
IPC: E03D9/00
Filed: 1987-04-01
Granted: 1991-07-03
Abstract: Dans le procédé et le système décrits, avant le dépôt des excréments dans la cuvette (10) de WC, de la mousse est produite sous la forme d'un tapis (18) d'une hauteur au moins égale à deux fois le diamètre moyen des bulles de mousse.
Patent EP-0282707-B1 (EP)
Title: Floor burnisher
IPC: A47L11/14
Filed: 1988-01-29
Granted: 1992-06-03
Abstract: The machine housing (11) is fitted with running wheels (12) and a shaft (14). An operating element (33), having a central passage and a treatment surface (42), which rests over its entire surface in the operating position on the floor (43) to be treated, can be set in rotary motion by means of an electric motor (15) mounted on the machine housing (11). Arranged in the space (34) enclosed by the passage is a steering roller, the steering axis of which coincides with the axis (31) of rotation of the operating element (33). The steering roller (35) is mounted displaceably in the direction of its steering axis and is subjected to the effect of a compression spring element which presses the steering roller (35) towards the floor (43). In order to ensure that the machine can be driven in any desired direction, and to be able to drive the operating element (33) at a high speed, even with a modest motor capacity, the running wheels (12) are raised from the floor (43) in the operating position of the machine, while the steering roller (35) presses onto the floor (43) with a force which corresponds to the dead weight of the machine (10) apart from a remaining value which results in a specific maximum resting pressure of the operating element (33) on the floor (43) of about 0.25 N/cm<2>. <IMAGE>
Patent EP-0278474-B1 (EP)
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1988-02-09
Granted: 1996-03-27
Abstract: The invention comprises in combination:   a) a polypeptide having from about three to about 20 peptide units in aqueous solution or suspension, and b) an electrolytic device (10) for transdermal transport of the polypeptide to the bloodstream of the patient. It may be useful to enhance the transdermal delivery of the polypeptide by adding an aqueous cosolute/cosolvent with negative Setschenow constants. The electrolytic device preferably comprises a hydrophilic reservoir (24) containing a supply of the aqueous polypeptide solution or suspension, an electric battery (28), two extended contacts (26, 32), and optionally a semipermeable membrane (22) between the reservoir and the patient's skin. Representative polypeptides include oxytocin, angiotensin I, II, and III, substance P, vasopressin, lypressin, desmopressin, leuprolide acetate, antripeptin, and the like.
Patent EP-0284780-B1 (EP)
Title: Production tubing string for deep wells
IPC: E21B23/02
Filed: 1988-02-25
Granted: 1992-01-08
Abstract: A production tubing string (1) which can be inserted into the bore hole (2) of a deep well and is intended for delivering pumpable media from the bore hole (2) comprises, at its bottom end, a delivery pump (3), in particular a Moineau pump, consisting of a stator (4) and a rotor (7), and also a separate drive linkage (8) for the rotor (7), which drive linkage (8) is connected to a drive motor (10) arranged at the top end of the production tubing string (1). In this arrangement, the stator (4) and the rotor (7) form a pump unit (3) which can be moved as one by means of the drive linkage (8) for the rotor (7) into the production tubing string (1) into an operating position at its lower end and can be pulled up out of the operating position, and, in the operating position of the pump unit (3), the housing (5) of the stator (4) in the production tubing string (1) is sealed off from the latter and secured against rotation. <IMAGE>
Patent EP-0285922-B1 (EP)
Title: Case for video-camera
IPC: G08B15/00
Filed: 1988-03-25
Granted: 1992-11-11
Abstract: The invention concerns a case for video cameras which is characterized in that it presents a rail (11, 36) receiving a slide (12, 34) connected with the terminal part of the fixed supporting stand (14, 33) of the video camera. The slide is connected with the video-camera supporting stand by means of an angular junction and it slides on the grooved rail, so that the case can be pulled out, but remains hooked to the supporting stand thanks to the presence of a catch arranged on the bottom of the rail.
Patent EP-0296389-B1 (EP)
Title: Pharmaceutical compositions with micronised ebselen crystals
IPC: A61K9/14
Filed: 1988-06-01
Granted: 1991-11-06
Abstract: Solid pharmaceutical compositions containing 2-phenyl-1,2-benzisoselenazol-3(2H)-one (EBSELEN) with high bioavailability thereof contain EBSELEN in the form of micronised crystals of EBSELEN and are prepared as described.
Patent EP-0351440-B1 (EP)
Title: Process to incorporate disposable asbestos-containing rubble in concrete bodies, and apparatus for carrying out the process
IPC: B28C5/40
Filed: 1988-07-20
Granted: 1992-12-23
Abstract: It has hitherto been permissible to landfill asbestos-containing rubble, as a blend with water. To prevent contaminated soil arising from this in future, it has been proposed to convert the rubble sludge by the addition of cement into unset concrete and allow this to set to give concrete blocks. This process has the disadvantage that safe embedding of the asbestos particles for long periods is not achieved. The new process is intended to overcome this drawback. The new process is characterised in that the surface of the rubble particles forming the asbestos-containing rubble is wetted, before blending with the water and the cement, by the addition of aqueous sodium silicate solution. If necessary, further additives, especially solutions of magnesium or aluminium sulphate, can also be added. The new process achieves enhanced bridging between the very fine asbestos particles and the cement grains which are relatively coarse by comparison, the bridging ensuring secure and permanent embedding of the asbestos particles in the set concrete block even if the latter is exposed to mechanical or weathering actions. Equipment for carrying out the process is also indicated.   The new process and the associated equipment are suitable for embedding all types of asbestos-containing rubble, such as is obtained especially in the renovation of buildings fitted with asbestos-containing building materials. <IMAGE>
Patent EP-0311934-B1 (EP)
Title: Air exit for ventilation and air-conditioning purposes
IPC: F24F13/06
Filed: 1988-10-08
Granted: 1993-05-26
Abstract: An air exit 1 for ventilation and air-conditioning purposes is proposed, which is connected via a distribution box 3 to an air supply line 2. In order that a very even air outlet is guaranteed across the entire cross-section of the outlet opening, the distribution box 3 consists of two chambers 4 and 5 which are connected one after another in the air flow direction 6, 7 and which can be flowed through at predetermined angles, preferably less than 90 DEG , to one another. In this connection, it is important that each of the chambers 4 and 5 has a cross-section which narrows gradually in the inflow direction of the air towards its outlet opening 8 or 13. <IMAGE>