baber/WOPTO huggingface dataset:
Patent EP-0245306-B1 (EP)
Inventor: SCHAWBEL WILLIAM
IPC: A45D1/02
Filed: 1986-09-24
Granted: 1994-07-27
Abstract: A portable heating appliance (10) has a member (14) to be heated and burner means (152,154) for heating the member (14). A fuel container (18) supplies fuel to the burner means (152,154) and fuel delivery valve means (30) controls the flow of fuel from the container (18) and includes control means (80) for preventing the flow of fuel when in a first position and for permitting the flow of fuel when in a second position. Vaporizer means vaporizes fuel from the container prior to supply to the burner means. A first biasing means (82) biases the control means (80) to the first position and actuator means (16) actuates the fuel delivery valve means in response to user actuation to enable the flow of fuel from the container (18). The actuator means (16) includes plunger (106) means which pushes in the control means (80) from the first position to the second position against the force of the first biasing means to open the fuel delivery valve means (30) so that the latter permits the flow of fuel to said burner means. The appliance also comprises a perforated metal flame arresting screen (186) around the burner means (152,154) for arresting flames during ignition, heat control means (110) being provided for maintaining a substantially constant heat level for the member.
Patent EP-0230273-B1 (EP)
IPC: B65D81/32
Filed: 1987-01-15
Granted: 1991-12-11
Abstract: This invention relates to a bottle and a method of mixing with the bottle capable of readily mixing solute or dispersoid and liquid contained in different bottles as required.This invention employs as one bottle a glass or hard plastic bottle (12) like a Vial and as the other bottle a flexible plastic bottle (11), both bottles are engaged and fluctuated to mix the solute or dispersoid in the liquid.
Patent EP-0236909-B1 (EP)
IPC: B66B13/30
Filed: 1987-03-03
Granted: 1990-08-08
Abstract: 1. Telescopic door for closing the opening between two entrance return means (11) of a lift car (1), comprising landing doors (3) bolted by locks (5) with an operating lever (6) having a roller (7), the said telescopic door being formed by three panels : an independent lateral panel (12), a telescopic lateral panel (14) which opens by sliding outwards (17) and a central panel (13) which opens by sliding (20) relative to the lateral telescopic panel (14) at the same time as the latter is displaced relative to the car, characterized in that - the said independent lateral panel (12) is situated on the side of the said locks (5) or of the majority of them and opens by sliding outwards (23), whereas the two other panels (13, 14) are situated on the opposite side and open in the reverse direction, - the three panels are bordered by flanged edges facing towards the outside of the car, with the exception of that edge (19) of the central panel (13) situated on the side of the lateral telescopic panel (14) which is turned towards the inside of the car, in order to be housed and displaced inside the space occupied and swept by the telescopic panel (14), and - the independent lateral panel (12) has, on the side of the central panel (13), an edge (21) whose thickness dimension covers both the thickness of the telescopic lateral panel (14) and of the central panel (13), and, on the opposite side, an edge (22) whose thickness dimension is much smaller so as not to interfere with the elements present (6, 7, 9).
Patent EP-0240789-B1 (EP)
IPC: H05B41/32
Filed: 1987-03-18
Granted: 1991-06-26
Abstract: The illumination device includes a charging part, an energy storage device, a flash tube and an amplitude control device, by means of which the energy storage device can be charged to different voltages. A time control device is superposed upon the amplitude control device. In consequence of the two control devices, the flash tube emits light with a predetermined color temperature as a function of the set amplitude and of the set flash duration. The color temperature can thereby be influenced in a controlled manner, with the maintenance of a very fine setting of the quantity of light, and can also be maintained constant independent of the quantity of light emitted.
Patent EP-0253331-B1 (EP)
Inventor: AOKI NOBUO
IPC: C07K16/40
Filed: 1987-07-10
Granted: 1994-10-19
Abstract: Thrombin-binding substances are obtained by fractionating human urine by ion-exchange chromatography, affinity chromatagraphy using a thrombin-bound carrier, immune adsorption column chromatography, gel filtration, and/or molecular-weight fractionation. One of the substances has a molecular weight of 46,500 +/- 6,000 in reduced condition and 39,000 +/- 10,000 in unreduced condition by SDS PAGE and an isoelectric point at pH 5,0-5,3, while the other has a molecular weight of 40,000 +/- 8,000 in reduced condition and 31,000 +/- 10,000 in unreduced condition by SDS PAGE and an isoelectric point at pH 4,9-5,7. They have strong affinity to thrombin. They are capable of promoting the thrombin catalyzed activation of protein C and prolong clotting time. They are stable to denaturing agents (urea and sodium dodecylsulfate).
Patent EP-0268767-B1 (EP)
IPC: F41A21/44
Filed: 1987-09-11
Granted: 1990-05-16
Abstract: 1. Gun barrel of a combat tank with cooling channels (2) provided on the outer surface of the gun barrel, said cooling channels extending uniformly in peripheral and longitudinal direction on the gun barrel, comprising : a heat-insulating layer (4) extending all around having been applied on the inner surface of the cooling channels (2) onto the gun barrel.
Patent EP-0269946-B1 (EP)
IPC: A61F5/04
Filed: 1987-11-17
Granted: 1990-04-18
Abstract: A U-shaped bow forming a bottom-sided yoke and side legs forms together with a curved front wall and upper rearwardly extending curved flaps an absolutely stiff shell for a patient's leg in order to hold the ankle absolutely immovable. The thin-walled ankle support structure replaces the usual cast and can already be used a short period after an operation of the ankle has been made.
Patent EP-0299973-B1 (EP)
IPC: C07D209/14
Filed: 1987-04-03
Granted: 1992-06-17
Abstract: Process for killing internal parasites, especially nematodes, trematodes, and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of a compound of formula (I). The compounds are readily prepared by conventional chemical reactions.
Patent EP-0272301-B1 (EP)
Title: Materiaux a cristaux liquides polymerisables et polymeres presentant des phases mesomorphes
IPC: C09K19/30
Filed: 1987-06-19
Granted: 1992-11-11
Abstract: Matériaux à cristaux liquides polymérisables et matériaux polymères présentant des phases mésomorphes, qui possèdent des groupes mésogènes liés directement ou par l'intermédiaire d'un élément intercalaire, lesquels groupes contiennent au moins un élément structural de polarisation transversale ayant les formules I à X définies dans la revendication 1.
Patent EP-0319542-B1 (EP)
Inventor: GALLO ROBERT C
IPC: G01N33/577
Filed: 1987-07-29
Granted: 1993-12-08
Abstract: Sont décrits dans la présente invention l'isolation et la purification du virus lymphotrope B humain (HBLV), le diagnostic et la détection du virus dans des échantillons in vitro de sérum sanguin infecté et la détection d'anticorps qui se lient spécifiquement audit virus HBLV. Des kits d'analyse sont également décrits.
Patent EP-0280850-B1 (EP)
Title: Radial-type centrifugal machine with a disc diffusor
IPC: F04D29/44
Filed: 1988-01-16
Granted: 1990-12-27
Abstract: A turbo-operation machine has a rotor disk (2) that rotates in a housing (1) and is surrounded by a disk diffusor. The radial length of the diffusor channel differs locally such that the static pressure at the circumference of the disk diffusor is as uniform as possible.
Patent EP-0286025-B1 (EP)
Title: Permanently plasticized shaped articles based on cellulose
IPC: A22C13/00
Filed: 1988-03-31
Granted: 1992-01-22
Abstract: The cellulose-based product, in particular in the form of a film, contains in its wall a primary, permanent plasticizer of one or more crosslinked copolymers made from at least two components. One or more of these components are monomer units containing a terminal, ethylenically unsaturated, polymerizable group or compounds of maleic acid, or fumaric acid. A further component comprises units containing thermally crosslinked groups made from N-methylolamides of unsaturated carboxylic acids. A process is furthermore described for the production of this shaped product, in which the copolymer is metered into the viscose, and the N-methylolamide groups are thermally crosslinked with the cellulose.
Patent EP-0308662-B1 (EP)
Title: Dental scaler
IPC: A61C17/00
Filed: 1988-08-22
Granted: 1991-12-18
Abstract: PCT No. PCT/CH88/00144 Sec. 371 Date Apr. 25, 1989 Sec. 102(e) Date Apr. 25, 1989 PCT Filed Aug. 24, 1988 PCT Pub. No. WO89/01763 PCT Pub. Date Mar. 9, 1989.A dental scaler comprises a hollow sleeve and, arranged inside it, a vibrating piezoelectric transducer bearing a scraper, the extremity of which protrudes from the sleeve, and includes an amplifier connected to the transducerk. The transducer includes a base, of a series of piezoelectric chips on the surfaces of which are arranged electrodes connected in such a manner as to define an input and an output, and a head to which the scraper is coupled. The amplifier has an input, an output and two feeder terminals receiving a low direct voltage by way of a cable connected to an external source of voltage. The output and input of the transducer are connected, respectively, to the input and the output of the amplifier to form an oscillator, the frequency of which is determined by the resonant frequency of the transducer coupled to the scraper.
Patent EP-0302760-B1 (EP)
Title: Antiviral therapy for hepatitis b using 2',3'-dideoxynucleosides
Inventor: TYRRELL DAVID L J
IPC: C07D473/32
Filed: 1988-08-08
Granted: 1992-07-29
Abstract: A method is disclosed for the treatment of hepadnavirus infection in animals. Animals infected with duck hepatitis B virus may be treated with the 2 min ,3 min -dideoxynucleoside of adenine, guanine, hypoxanthine, 2,6-diaminopurine or various analogs of substituted purines. Several purine 2 min ,3 min -dideoxynucleosides inhibit duck hepatitis B virus in hepatocyte culture >99% at 1  mu g/ml. Potent in vivo efficacy of the 2,6-diaminopurine 2 min ,3 min -dideoxynucleoside for clearance of duck hepatitis B virus from the sera of Pekin ducks is demonstrated. The selective effect on hepadnavirus replication by the purine 2 min ,3 min -dideoxynucleosides is based on the discovery of an unexpected sensitivity of hepadnavirus to purine 2 min ,3 min -dideoxynucleoside analogs. These compounds present a new antiviral therapy of acute or persistent hepadnavirus infections.
Patent EP-0318332-B1 (EP)
Title: Synchronisation of digital communications network
IPC: H04B10/272
Filed: 1988-11-28
Granted: 1993-07-07
Abstract: A central station (4) for a digital communications network comprising a plurality of outstations (8) and a branch network of waveguides comprising a single waveguide (6) from the central station, one or more passive splitters (1) and two or more secondary waveguides (14) for onward transmission to the outstations: the central station comprising; means for transmitting data to outstations in the form of a stream of frames, each comprising a synchronisation signal in the form of a predetermined pattern of bits; scrambling means for scrambling the frames in accordance with a predetermined binary sequence; and means for detecting in data received from the outstations the presence of the scrambled synchronisation signal thereby obtaining information concerning reflections in the branch network.
Patent EP-0285563-B1 (EP)
Title: Transdermal therapeutic systems for combinations of active agents
IPC: A61K47/10
Filed: 1988-03-24
Granted: 1992-04-29
Abstract: The transdermal therapeutic system is used for the combined administration of oestrogens and gestagens. The therapeutic system consists of
 (1) a covering layer which is closed and impermeable to the constituents of the active agent formulation,
 (2) a reservoir containing essential constituents of the active agent formulation and, if desired, a membrane,
 (3) an adhesive layer and
 (4) a protective layer, which can be pulled off, on the adhesive layer. 
<??>The system contains an oestrogen derivative in combination with a synthetic gestagen and an agent which increases percutaneous absorption.
Patent EP-0302918-B1 (EP)
Title: Sleeve-mounted spike fitted on a vehicle tyre
IPC: B60C/
Filed: 1988-02-08
Granted: 1991-02-06
Abstract: PCT No. PCT/FI88/00017 Sec. 371 Date Oct. 25, 1988 Sec. 102(e) Date Oct. 25, 1988 PCT Filed Feb. 8, 1988 PCT Pub. No. WO88/06538 PCT Pub. Date Sep. 7, 1988.The invention concerns a sleeve-mounted spike (10) fitted on a vehicle tire, comprising a rivet (11), a head (12), a tip (13) and a sleeve (14). The part (11a) of the rivet towards the tip and the part (11b) towards the head subtend an angle ( alpha ) having a magnitude in the range from 150 to 179 degrees, whereby no rectilinear contact is established between the rivet (11) and the sleeve (14), as a result of which when the rivet (11) is urged against the sleeve (14) in vehicle acceleration, braking or sideslipping situations a greater force is required to push the rivet (11) into the tire rubber, however without arresting the movement of the rivet (11) within the sleeve (14).
Patent EP-0359767-B1 (EP)
Title: Locating process for localizing unknown receiver or transmitter positions
IPC: G01V3/08
Filed: 1988-05-25
Granted: 1991-10-09
Abstract: In a locating process for localizing receiving antennae by means of electromagnetic signals in the near field region of a stationary transmitting device, a magnetic dipole antenna is used as the stationary transmitting device, by means of which dipole fields are produced in various axial directions. With the receiving device of unknown position and unknown orientation, the field strength (H) and field direction ( alpha ) with respect to the receiving system are determined for each transmitter position and a locus (k) of possible transmitter positions is plotted for each. The point of intersection of at least three loci (k), (k2), and (k3) yields a pair of two diametrically opposed transmitter positions (SA) and (SA') from which the relative co-ordinates of the receiver position (EA) with respect to the transmitter position are determined.
Patent EP-0390781-B1 (EP)
Inventor: HENTON DAVID E
IPC: C08L55/00
Filed: 1987-12-14
Granted: 1996-03-06
Abstract: Polymères de styrène-acrylnitrile (ABS) modifiés par du caoutchouc ayant trois types différents de particules de caoutchouc. Le premier type est une petite particule produite par émulsion. Le second type est une grande particule produite par émulsion. Le troisième type est une grande particule produite en masse, contenant de 10 à 85 % en poids de greffes et d'occlusions, basé sur le poids particulaire total. Lesdites compositions présentent de bonnes combinaisons de résistance et de brillant.
Patent EP-0332046-B1 (EP)
Inventor: PASCHKE HARTMUT
IPC: G02B6/36
Filed: 1989-03-02
Granted: 1995-05-17
Abstract: In order to feed an optical waveguide through a housing wall, in a section freed from its protective layer, in a feed-through jacket the optical waveguide is hermetically connected to the feed-through jacket by means of glass soldering. The optical waveguide is fastened to the feed-through jacket via its protective layer in at least one relieve section that can be led out of the feed-through jacket. The feed-through jacket is inserted hermetically into the housing wall.
Patent EP-0353726-B1 (EP)
Inventor: CONRAD ULRICH
IPC: B68B1/04
Filed: 1989-08-02
Granted: 1994-05-04
Abstract: The horse bridle bit comprises a mouthpiece and lateral cheek rings which are movably connected to the ends of the mouthpiece and to which cheek straps and reins can be attached. The ends of the mouthpiece (1) are arranged, in a slidingly moveable manner, on a forward-pointing curved section (3) of the cheek rings (2) between an eye for attaching the cheek strap (7) to the cheek ring (2) and a further eye (4), lying opposite the former, for attaching the curb-rein (10). <IMAGE>
Patent EP-0361032-B1 (EP)
Title: Propellant charge igniter with a cutting charge ignited by the propellant charge powder
IPC: F42B5/36
Filed: 1989-08-05
Granted: 1992-04-22
Abstract: Ignition of a separating charge in a cavity between a flash-conducting tube and a casing of a propellant charge igniter extending below a combustible tube is brought about by the propellant gases passing through priming bores from the outside of the propellant charge igniter to be used in a breech of a cannon or like weapon. This requires a seal acting in the manner of a valve being positioned at the flash-conducting tube head and being urged towards the casing. An especially suitable sealing means in a sealing ring located in an annular groove having a cross-section shape similar to a trapezoid. In case, for example, on account of low temperatures, the pressure buildup of the propellant gases occurs more gradually, the separation of the combustible tube from the bottom piece is thereby also automatically initiated at a later point in time. Thereby, flashback in the breech zone of the cannon is avoided and ballistics are improved.
Patent EP-0345871-B1 (EP)
Inventor: VELDHUIS RAYMOND NICOLAAS JOHA
IPC: H04N5/93
Filed: 1989-05-31
Granted: 1994-04-06
Abstract: A device for reproducing digitally presented video pictures includes a restoration circuit for restoring erroneous picture elements. To this end a reference sub-picture is composed of erroneous and correct picture elements, the erroneous picture elements being entirely enclosed by the correct picture elements. Before restoring the erroneous picture elements, a correction function is determined, starting from the correct picture elements of the reference sub-picture, and by means of this corection function a correction value can be determined for each correct picture element in the reference sub-picture such that the difference picture elements obtained by subtracting tne associated correction value from each correct picture element represent a signal whose mean value is zero. A known method of restoring erroneous picture elements can now be used for these difference picture elements.
Patent EP-0370588-B1 (EP)
Title: Method for producing high-strength seamless steel pipes
IPC: C21D1/20
Filed: 1989-09-07
Granted: 1993-05-26
Abstract: The invention relates to the production of high-strength seamless steel pipes from starting blocks of specific composition which, after heating to 1,150-1,280 DEG C, are rolled out to form pipes and are then subjected to a defined heat treatment. 
<IMAGE>
Patent EP-0330490-B1 (EP)
Title: Vacuum sewage system, waste tank therefor and transport vehicle incorporating such a system
IPC: E03F1/00
Filed: 1989-02-24
Granted: 1990-12-27
Abstract: A vehicular vacuum sewage system has a waste tank (199) to which air and sewage is fed via an inlet pipe (10) and from which air is evacuated via an outlet pipe (262). To permit use of a minimum volume tank at maximum filling ratio the air and sewage are separated at the inlet via an inlet device (208) which uses the kinetic energy of the incoming flow for the separation. An outlet device (212) also above the maximum sewage level (198), includes a flexible closure member (258).
Patent EP-0332369-B1 (EP)
Inventor: ROSSALL STEPHEN
IPC: A61K35/66
Filed: 1989-03-06
Granted: 1993-11-03
Abstract: The invention provides a novel antibiotic or antibiotic fraction and a process for producing it by culturing a suitable microorganism produced by a strain of Bacillus Subtilis. Among other defined properties, the antibiotic has a protein and lipid content, a molecular weight of about 63,500 daltons and antibiotic activity against fungi and gram-positive bacteria, but not against gram-negative bacteria. It is useful for plant protection.
Patent EP-0345056-B1 (EP)
Inventor: BEEDLE EDWARD EARL
IPC: C07C217/32
Filed: 1989-06-01
Granted: 1995-02-01
Abstract: This invention provides a method of selectively antagonizing the 5-HT1 receptor in mammals by administering aryloxypropanolamines. Novel aryloxypropanolamines are also claimed.
Patent EP-0372912-B1 (EP)
Inventor: FRAY DEREK JOHN
IPC: G01N27/49
Filed: 1989-12-05
Granted: 1997-08-06
Abstract: The concentration of an element in a molten metallurgical phase (3) is measured by applying an electrical potential across two electrodes (1, 2) separated by a solid electrolyte (7) containing cations of the element to be measured immersed in the melt, and measuring the current flowing between them. The solid electrolyte is preferably of beta -alumina or zirconium silicate or phosphate.
Patent EP-0336813-B1 (EP)
IPC: A61K31/505
Filed: 1989-03-23
Granted: 1992-10-07
Abstract: The combination comprises:  a) a component (A) containing a pyrimidine derivative of formula: <IMAGE>  in which R1 denotes <IMAGE> in which R3 and R4 denote hydrogen, alkyl, alkenyl, alkylaryl, cycloalkyl, R3 and R4 can also form a heterocycle with the nitrogen atom to which they are linked, and the group R2 is chosen from hydrogen, alkyl, alkenyl, alkoxyalkyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl, and b) a component (B) containing at least one urea derivative, the components (A) and (B) forming part of one and the same composition or being intended for use separately, either simultaneously or successively or separated by an interval of time, on the hair and the scalp.
Patent EP-0341141-B1 (EP)
Title: Therapeutic shoe for use in medical treatment by application of an undulating electro-magnetic field
IPC: A61N5/02
Filed: 1989-04-27
Granted: 1993-02-24
Abstract: The invention concerns a therapeutic shoe for use in medical treatment by application of an undulating electromagnetic field (5). This shoe is characterised in that this undulating electromagnetic field is of the type having light waves generated by light sources such as electric lamps (9) supplied with energy by very low voltage electric batteries (18), these electric lamps (9) being disposed in such a way that their radiations excite all of the reflex zones of the feet related to the various organs of the human body. <IMAGE>
Patent EP-0400045-B1 (EP)
Inventor: FORTE MARK R
IPC: A61F2/00
Filed: 1989-01-31
Granted: 1995-05-03
Abstract: A prosthetic knee joint (10,12,13) is provided having an extended position (Figure 7), an intermediate position (Figure 8), and a flexed position (Figures 9 and 10). The motion of the joint includes a minor segment from the extended position to the intermediate position, and a major segment from the intermediate position to the flexed position. The center of pressure between the femoral component (10) and the tibial component (12) moves rearward on the tibia during the minor segment. During the major segment, the joint flexes about an axis of rotation (common center of radii R3 and R4) with the bearing surfaces (20c,20d,34c,34d) on the femoral (10) and tibial (12) components being in congruent engagement. The distal surface of the femoral component (10) includes two rails (88) for engagement with a patellar prosthesis (80). <IMAGE>