baber/WOPTO huggingface dataset:
Patent EP-0271270-B1 (EP)
IPC: A61K31/52
Filed: 1987-11-30
Granted: 1992-03-25
Abstract: Pharmaceutical product comprising an interferon and a compound of formula (A) <CHEM> or a pro-drug, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing as a combined preparation for simultaneous, separate or sequential use in antiviral therapy.
Patent EP-0265362-B1 (EP)
Inventor: NAGLER MICHAEL
IPC: H04N1/387
Filed: 1987-04-30
Granted: 1994-09-14
Abstract: The invention concerns color separation scanning of an input picture and fitting a picture into a layout page. The input picture is pre-scanned at a selectively low resolution and displayed. At least one desired geometric manipulation of the input picture by physically moving same is performed. The manipulated input picture is then scanned at a relatively high resolution to provide relatively high color resolution. The second scanning may take place on a region of the input picture around a point selected on the displayed picture. To fit a picture into a layout, two points are marked on each the displayed picture and layout and the picture is physically rotated and magnified so that the corresponding points match before rescanning the rotated and magnified picture.
Patent EP-0267295-B1 (EP)
IPC: C22C38/42
Filed: 1987-04-30
Granted: 1992-10-21
Abstract: This new slicing blade comprises a base disc with a sharp edge tipped with an ultra hard material. The base disc is made of steel which is composed of C no more than 0.10 wt.%, Si (1.0-3.0 wt.%), Mn (less than 0.5 wt.%), Ni (between 4.0 and 8.0 wt.%), Cr (12-18 wt.%), Cu (0.5-3.5 wt.%), N (no more than 0.15 wt.%), S (no more than and Fe and unavoidable impurities (the balance). C and N together must make up at least 0.1 wt.%. The ultra hard material is specified to be diamond.
Patent EP-0311643-B1 (EP)
Title: Automatic meter reading system
IPC: H04M11/00
Filed: 1987-06-19
Granted: 1993-03-10
Abstract: A malfunction protection system, comprising: malfunction detecting means having input terminals, and metering means having output terminals arranged to be coupled through connecting lead wire means to said input terminals of said malfunction detecting means for transmission of metering pulses to said malfunction detecting means, said metering means in developing metering pulses being arranged to shift between a first state in which a predetermined low impedance is presented between said output terminals thereof and a second state in which a predetermined higher impedance is presented between said output terminals of said metering means, and said malfunction detecting means including voltage supply means, impedance means coupling said voltage supply means to said input terminals of said malfunction detecting means, and voltage comparator means coupled to said input terminals of said malfunction detecting means to respond to changes in the impedance presented by said metering means and connecting lead wires, said comparator means being arranged to develop metering signals in response to shifts between voltages at said input terminals of said malfunction detecting means which correspond to said predetermined low impedance and high impedance states of said metering means, and said comparator means being arranged to develop a malfunction signal in response to a voltage at said input terminals of said malfunction detecting means which is substantially outside a range of voltages at said input terminals of said malfunction detecting means which correspond to said predetermined low impedance and higher impedance states of said metering means. <IMAGE>
Patent EP-0284620-B1 (EP)
IPC: G01N33/48
Filed: 1987-09-14
Granted: 1992-03-18
Abstract: Dispositif et procédé permettant la détection et la quantification d'une substance par filtration. Le dispositif comporte un corps en deux parties (1 et 2), s'emboîtant l'une dans l'autre, dont l'une (1) est utilisée comme réservoir et dont l'autre (2) est utilisée comme porte-filtre et comme réceptacle, et d'un système de rétention et de réaction constitué d'une entretoise (3), de deux plaques rigides à multiperforations (4 et 5) emprisonnant une membrane filtrante (6) et une entretoise mince (7), et d'un joint d'étanchéité (8). Le réservoir (1a) et le réceptacle (2a) sont raccordés à un circuit extérieur par des conduits (1b et 2b), des embouts (9 et 10) et des tuyauteries (11 et 12). La solidarisation des deux parties (1 et 2) du corps est obtenue par des crochets à rapprochement (13). L'épaisseur de l'entretoise (3) est déterminée en fonction du volume de chambre virtuelle à obtenir.
Patent EP-0283767-B1 (EP)
Title: Socket contact for contact devices of the pin and socket type
IPC: H01R13/15
Filed: 1988-03-01
Granted: 1992-05-06
Abstract: The socket contact is of the type in which, when the pin contact is not inserted, the areas of the socket contact intended to establish the contact with the pin contact (6) are arranged at least approximately according to a family of straight generatrices of a hyperboloid of revolution of one branch. The socket contact is obtained by means of permanent deformation by twisting through a predetermined angle of a cylindrical sleeve (1) of suitable metal, after having obtained, on the said sleeve, a plurality of slots (2) arranged equispaced on its cylindrical surface. The slots (2) present a lanceolate shape, with base (102) directed towards the annular zone (5) of the inlet end of the sleeve (1), while the apex (202) is directed towards the rear section of the sleeve (1) in such a manner, as a consequence of the twisting, the zone of maximum reduction of the sleeve, and consequently the zone of initial contact between sleeve (1) and pin contact (2) comes to be located in proximity of the inlet ring zone (5) of the sleeve itself.
Patent EP-0319935-B1 (EP)
IPC: G03G15/02
Filed: 1988-12-07
Granted: 1993-07-28
Abstract: A belt conditioner for non-impact electrographic printing apparatus using a flexible dielectric belt (10) including a conductive member forming a ground plane (51) opposite the dielectric surface (52) has plural electrically conductive rollers (40, 41) engaging the dielectric charge receiving surface (52) to effect controlled discharge of the surface to a uniform surface electrostatic voltage before direct charge deposition by a print head (14) to form a latent electrostatic image. Corona discharge devices (35, 36, 37) can also be utilized with the rollers (40, 41) to obtain the desired belt conditioning.
Patent EP-0301688-B1 (EP)
IPC: H01L39/12
Filed: 1988-05-24
Granted: 1993-03-24
Abstract: A method of controllably introducing a parametric modifier into a perovskite ceramic defect oxide type superconducting material, said method including the substitution of labile atoms of a parametric modifier (such as fluorine) for atoms already present in the ceramic defect oxide material.
Patent EP-0296849-B1 (EP)
IPC: A23F3/30
Filed: 1988-06-23
Granted: 1993-01-07
Abstract: A particulate instant tea product comprising:     (a) from 2 to 25% by weight of fat, (b) from 5 to 25% by weight of an edible emulsifying proteinaceous material,   (c) from 10 to 40% by weight of a hydrolyzed starch,   (d) from 10 to 40% by weight of tea solids,   (e) from 0 to 10% by weight of water and   (f) from 0 to 30% by weight of milk sugar.   Upon reconstitution with water this product gives a beverage which in taste and appearance is similar to tea with milk.
Patent EP-0317338-B1 (EP)
Inventor: WACHI SHIGEAKI C O SONY CORPOR
IPC: G11B7/085
Filed: 1988-11-18
Granted: 1995-01-18
Abstract: A system and method for accessing tracks for an optical disc apparatus are disclosed in which when a light spot is jumped toward a target track, an acceleration pulse is applied across a fine tracking actuator to accelerate the fine tracking actuator for a predetermined period of time, a relative speed of the light spot to the tracks of the optical disc is detected though a detection of a period of a traverse signal outputted due to a movement of the fine tracking actuator, and a control signal corresponding to the relative speed is used to control the movement speed of the fine tracking actuator. Therefore, before the end of a track jump, a constant relative speed can be achieved such that a smooth tracking servo can be carried out. Consequently, an access time to access the target track can be shortened.
Patent EP-0306389-B1 (EP)
IPC: A61F6/04
Filed: 1988-08-17
Granted: 1992-07-08
Abstract: The present invention relates to a prophylactic device (10) made of elastomeric material. This device (10) is characterised in that it comprises at least two layers (11, 12) made of elastomeric material and arranged one upon the other with, interposed between the two said layers (11, 12), at least one product or substance (13) active against microorganisms (viruses, fungi, and other pathogenic agents) and spermatozoa, the said active substance or substances (13) being enclosed in microcapsules (14, 15') whose wall bursts under the action of frictional or shearing forces. 
<??>Application: condoms, fingerstalls, gloves or the like. 
<IMAGE>
Patent EP-0311564-B1 (EP)
Title: Flat bed knitting machine
IPC: D04B15/36
Filed: 1988-09-27
Granted: 1992-06-24
Abstract: A device changes the cut-in and cut-out positions of two groups of lock parts in a system (I or II) of a flat-bed knitting machine with an even number of systems. In each system, one group of lock parts selectable and actuable by the device is cut in and the other group is cut out, a group comprising at least one lock part. At the same time, all four mathematically possible combinations for the cut-ins and cut-outs can be set in two systems (I, II) in a system-independent manner. This is carried out by means of a common bolt (18) which is in engagement with the groups of lock parts (38, 40) capable of being cut in and cut out or with a connection part of the two groups and which is displaceable into four different positions (A, B, C, D). <IMAGE>
Patent EP-0315587-B1 (EP)
Title: Reception device
IPC: B23B31/02
Filed: 1988-10-06
Granted: 1993-04-14
Abstract: The reception device has a spindle body (1) with external thread (1b). The spindle body (1) is surrounded by a piston (4) and a reception space (6) filled with hydraulic medium (7). A drilling tool (15) can be screwed to the spindle body (1), this drilling tool (15) being supported on the piston (4). The piston (4) supported on the medium (7) thus puts the medium (7) under pressure. To release the drilling tool (15), the pressure of the medium (7) is reduced by means of a manually operable control element (11) by connecting the reception space (6) to a compensation space (9). The drilling tool (15) can thus be removed from the reception device without an auxiliary tool and without considerable application of force.
Patent EP-0302917-B1 (EP)
IPC: B60C11/16
Filed: 1988-02-08
Granted: 1991-10-30
Abstract: PCT No. PCT/FI88/00016 Sec. 371 Date Oct. 25, 1988 Sec. 102(e) Date Oct. 25, 1988 PCT Filed Feb. 8, 1988 PCT Pub. No. WO88/06537 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 clearance (15) between the sleeve (14) and the rivet (11) increases in the direction towards the tip (13). The sleeve (14) has been shaped so that the hole in the sleeve (14) for the rivet (11) has been disposed to increase in diameter towards the tip (13).
Patent EP-0313648-B1 (EP)
Inventor: EPPERLY WILLIAM ROBERT
IPC: B01J8/00
Filed: 1988-05-04
Granted: 1995-01-11
Abstract: A process for the reduction of nitrogen oxides in an effluent from the combustion of a carbonaceous fuel while minimizing the production of other pollutants is presented. The process comprises introducing (most commonly by injecting) a nitrogen oxides reducing treatment agent into an effluent according to a nitrogen oxides reducing treatment regimen under conditions such that the treatment agent is operating on the high temperature or right side of its nitrogen oxides reduction versus effluent temperature curve, especially on the high temperature or right side of the curve plateau.
Patent EP-0324812-B1 (EP)
Title: Material-saving process for producing crystalline solid solutions
IPC: C30B25/02
Filed: 1988-06-30
Granted: 1992-09-09
Abstract: A process for producing crystalline solid solutions and in particular III-V semiconductors is described in which in a reactor, at least one component of the crystalline solid solution is evaporated from a source and mixed with the other component(s) of the crystalline solid solution in a gas phase containing compounds of hydrogen and chlorine, transported to a substrate, and deposited on the substrate. By varying the growth rate between approximately 1 $g(m)m/h and approximately 500 $g(m)m/h, the total pressure can be varied between approximately 80 mbar and approximately 1 mbar.
Patent EP-0322444-B1 (EP)
IPC: C08G65/48
Filed: 1988-07-01
Granted: 1993-10-13
Abstract: Polymer blends and copolymers made therefrom, of anhydride-functionalyzed polyphenylene ether and polyetherimide. The components of the blends have improved compatibility, resulting in more homogeneous blends. The blends exhibit good mechanical properties and are suitable for forming films, molded products and other useful articles of manufacture. The copolymers have utility as compatibilizers for blends of polyphenylene ether and polyetherimide.
Patent EP-0387271-B1 (EP)
Inventor: EKEROT SVEN
IPC: B22D19/00
Filed: 1988-10-21
Granted: 1998-04-08
Abstract: A method for the direct casting of metallic material, such as steel, to produce elongated bodies (2) which can form blanks having a cross-section which corresponds relatively close to the cross-section of the intended products, in which method a metal melt (1'), while at least its outermost layer remains molten, is caused to run from an outlet gate (3) in a molten-metal container (1) and is collected subsequent to solidification. The melt (1') of molten metal which exits from the gate exits together with a metallic body (5) which has substantially the same melting point as the molten metal, this metallic body being passed through the gate (3), inserted into and moving with the molten metal and causes cooling of the molten metal (1') progressively. The metallic body thereby entrains the molten metal at substantially the same speed as the metallic body (5) in what is termed a boundary layer. The cross-section of the inserted metallic body (5) is correlated to the cross-section of the molten metal determined by the outlet gate, so that the cooling and entraining effect of the inserted body assists in forming the desired boundary layer and in the formation of a network of solidified metal adjacent the metallic body. There is also an arrangement for carrying out the method.
Patent EP-0330101-B1 (EP)
Title: Device for analysis of articulation between upper and lower jaws
IPC: A61C11/00
Filed: 1989-02-18
Granted: 1993-07-14
Abstract: For analysing the articulation movement between the upper jaw (1) and the lower jaw (2), plates (4, 6) are fitted in the upper jaw (1) and in the lower jaw (2), these plates having a transmission arrangement with several beam sources (3) and a receiver arrangement (5) for detecting the points of impact of the emitted beams. With this device, all the relative movements of the planes formed by the lower jaw (2) and upper jaw (1) can be detected. <IMAGE>
Patent EP-0405007-B1 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/03
Filed: 1989-07-31
Granted: 1995-11-02
Abstract: A multi-cavity valve gated injection molding system having an elongated manifold (10) through which a melt passage (96) extends to a number of heated nozzles (14). A separate valve member bushing (36) is seated in an opening (38) through the manifold (10) in alignment with each nozzle (14). The bushing (36) is in bearing contact between the back plate (12) and the rear face (48) of each nozzle. The bushing (36) has a melt duct (110) with two smoothly curved arms (114,116) which connect between the melt passage (96) in the manifold (10) and the melt passage (96) around the valve member (62). The bushing (36) provides a seal around the reciprocating valve member and has an outer flange (42) which forms a combination insulative air space and containment chamber (108) for melt which does escape.
Patent EP-0359089-B1 (EP)
Title: Improvements in suction applying molded blocks in pipe forming apparatus
IPC: B29C49/00
Filed: 1989-09-05
Granted: 1993-06-16
Abstract: The invention concerns apparatus for making corrugated tubing. Mold blocks (16) for formation of a travelling mold tunnel are provided with suction to the mold face by means of communication between suction passages in the mold block and a suction chamber (80). Each mold block (16) has a channel which slidingly engages a track of the suction chamber to receive suction as the mold blocks travel over the track. Tongue and groove connectors are provided between the channel of each block and the track of the suction chamber and communication surfaces of the tongue and groove connectors to provide suction from the suction chamber to the mold face.
Patent EP-0361200-B1 (EP)
Title: Shaving head for dry shavers
IPC: B26B19/04
Filed: 1989-09-12
Granted: 1992-01-08
Abstract: The invention is directed to a shaving head for dry shaving apparatus, comprising a shaving head frame arranged on the shaver housing so as to be removable therefrom and a circumferentially closed, box-shaped exchangeable frame of a material of limited elasticity which is insertable into the shaving head frame, the exchangeable frame having a shaving foil mounted therein in arched form which is in cooperative relation with a reciprocating lower cutter assembly of suitable configuration which is urged against the foil by spring means, with corresponding holding and guiding means being provided on the exchangeable frame as well as on the shaving head frame to guide the exchangeable from in the shaving head frame in vertical direction.
Patent EP-0419702-B1 (EP)
Inventor: GERHARD DETLEF DIPL-ING
IPC: B25J9/16
Filed: 1989-09-27
Granted: 1995-01-11
Abstract: Conventional optical sensor principles fail with strongly reflecting surfaces (6). Other, non-optical methods are attended by the disadvantage of relatively large tolerance bands. A method is described in which light is projected from a light source (4) having a wide radiation characteristic onto a reflecting surface (6) and an image (77) is generated on a surface of a receiver (5). If a probe head (1) is positioned relative to a surface (6) at a specific distance (6) and in a specific position in accordance with specific desired values, the image (77) on the receiver (5) likewise has a prescribed position. When the probe head (1) is moved relative to the surface (6) in a relative position corresponding to the desired values, the readjustment or controlled movement into said desired position is ensured at any current section of the surface (6) to be tested due to the fact that the image (77) on the receiver (5) is constantly held in the initially adjusted position. The position and distance of the probe head (1) are correspondingly readjusted for this purpose. <IMAGE>
Patent EP-0339784-B1 (EP)
Inventor: BAILEY JOHN
IPC: A23L19/12
Filed: 1989-03-20
Granted: 1993-12-08
Abstract: Method for preparing a food product by preparing a mixture comprising 5-20% (wt) of gelatinised starch and 0.1 to 2.5% of a film former and aerating the mixture to an overrun of more than 10%. Preferably mashed potato is used as starch source to give an aerated potato product.
Patent EP-0327457-B1 (EP)
Title: Method and equipment for producing very low temperatures
IPC: F25B23/00
Filed: 1989-02-02
Granted: 1992-03-18
Abstract: It is proposed to utilise the endothermic dissolution of 3He in 4He. 
<??>A mixing box (6) placed in an enclosure under vacuum (1) cooled to around 2 DEG K or less receives continuously liquid 3He and 4He via separate pipes (2), (3). The solution produced is extracted from it in a third pipe (4) at a speed such that, taking into consideration the diameter of the pipe, the 3He cannot diffuse in counter-current into the solution in a manner sufficient to raise in significant manner the 3He content of the liquid 4He introduced and to reduce the dissolution, in this 4He, of the liquid 3He introduced simultaneously. 
<IMAGE>
Patent EP-0340079-B1 (EP)
Title: Viscoelastic isotropic material based on water, fluorinated surfactants, and fluorinated oils, their preparation and their use in different fields, such as the optical, pharmacological and electrodynamical field
IPC: C10M173/00
Filed: 1989-04-19
Granted: 1993-02-03
Abstract: These materials, which have the appearance and the consistency of gels, are characterised in that they contain a very high proportion of water, of the order of 60 to 98% by weight, and that their structure is a microcellular compartmented structure exhibiting a very high density of water globules surrounded by a fine membrane of surfactant and included in a continuous oil/surfactant phase, this structure being impervious to water and permeable to the hydrophobic compounds which are soluble in fluorocarbons. Application in the field of optics, filling materials, cosmetics, pharmacology, lubricants, textiles, photochemistry and electrodynamics.
Patent EP-0348290-B1 (EP)
Inventor: STEVENSON HENRY COLBURN DR
IPC: A61K35/14
Filed: 1989-06-19
Granted: 1998-04-08
Abstract: The present invention discloses a method of producing activated killer monocytes (AKM) from isolated purified human monocytes by conversion with a biological response modifier. Application cf human AKM to the treatment of conditions such as cancer and immune-dysfunction in humans is also disclosed.
Patent EP-0391956-B1 (EP)
Title: Cyanohydrin derivatives and their use in liquid crystal materials and devices
Inventor: SAGE IAN CHARLES
IPC: C07C255/00
Filed: 1988-12-15
Granted: 1993-04-21
Abstract: Novel cyanohydrin derivatives of general formula (I) wherein R<1> is hydrogen, alkyl, alkoxy, perfluoroalkyl or perfluoroalkoxy, R<2> is alkyl, r is 1 to 10, n and m are 0 or 1, provided if both n and m are 0 then X is (II) or (III), where (F) indicates one or more optional fluorines, p is 0 or 1, Z is a single bond if p is 0 and COO if p is 1; and if one or both of n or m are 1 then X is (IV), where each ring A, B and C is phenyl, fluoro- or chloro-phenyl, cyclohexyl, pyrimidyl, pyridyl, or dioxanyl, A, B and C are single bonds or linking groups, and (a + b + c) is 2 or 3. Liquid crystal materials containing these compounds are also described.
Patent EP-0396612-B1 (EP)
Inventor: LEI SHAU-PING
IPC: C07K16/30
Filed: 1989-01-09
Granted: 1996-07-24
Abstract: The DNA coding for pectate lyase signal petide has been cloned on a plasmid to create a secretion vector which is capable of producing a chosen protein that will be transported across the bacterial membrane. The secretion vector has been used to secrete extracellular thaumatin and extracellular chimeric antibodies. The proteins produced by this vector have biological activity. The thaumatin is properly folded and the antibodies are capable of binding antigens on target cancer cells.
Patent EP-0381728-B1 (EP)
Inventor: DORSCH DIETER
IPC: C09K19/00
Filed: 1989-07-26
Granted: 1993-12-08
Abstract: Compounds of the formula I R-(A1-A1)m-A2-Q-CHF2 I in which R, A1, Z1, m, A2 and Q have the meaning given in Patent Claim 1 are suitable as components of liquid-crystalline media.