baber/WOPTO huggingface dataset:
Patent EP-0237966-A2 (EP)
Inventor: KUROKAWA TSUMOTU
IPC: C07K14/50
Filed: 1987-03-12
Abstract: A human basic fibroblast growth factor (hbFGF), which is usable for a cure promoter for burns etc., therapeutic agent for thrombosis etc. or a reagent for promoting cell cultivation, can be produced in a large quantity by cultivating a transformant as transformed with a vector including a DNA coding the hbFGF.
Patent EP-0240901-A2 (EP)
Inventor: BRAUN EUGENE RALPH
IPC: B60W30/18
Filed: 1987-03-31
Abstract: A vehicular transmission shift control system is provided for effecting automatic shifting between a group of sequentially related forward gear ratios provided by the transmission that includes a logic member (l6) operative to receive and process an engine speed signal (22) and a gear ratio position signal (30) and to provide an output control signal (33) to a shift actuator (34) that is operative to enable automatic shifting between the sequentially related forward gear ratios whenever the lowest sequentially related forward gear ratios of the group is manually engaged by an operator of the vehicle.
Patent EP-0250837-A2 (EP)
Inventor: DURR EUGEN
IPC: B62D5/087
Filed: 1987-05-21
Abstract: Die insbesondere als Servolenkung für Kraftfahrzeuge vorgesehene Servosteuerung besitzt zwei relativ zueinander gegen Federkraft (11) verdrehbare Wellenteile (1,2). In Abhängigkeit von der Relativdrehung verschiebt sich ein Element (3), das seinerseits einen Steuerschieber (4) eines mit stationärem Gehäuse (10) angeordneten Servoventiles (19) verstellt. Dementsprechend wird ein Kolben (13) eines Servomotors (13,16,17) mit unterschied­lichen Drucken beaufschlagt.
Patent EP-0260692-A2 (EP)
Inventor: KLUMPP MAXIMILIAN
IPC: B23Q3/06
Filed: 1987-09-17
Abstract: A short-stroke drilling and milling machine (1) with a machine body (2) has a tool carriage (3) which can move in the X and Y directions and, above it, a spindle carrier (4) for tools, which can move in the Z direction. The tool carriage bears two vices (5). To be able to machine workpieces, for example shafts, of any length on this machine, arranged fixedly on the machine body, but able to swivel and/or rotate with respect to the latter there is a centring-clamping device (6), which presents a passage for the workpiece in the X direction. For machining, the workpiece is clamped in the vices and released by the centring-clamping device. Thereafter, the workpiece carriage moves into an extreme position away from the centring-clamping device. Then, the centring-clamping device closes, the vices open and the workpiece carriage moves into a position alongside the centring-clamping device. Then, the vices are closed once again, whereas the centring-clamping device opens; the workpiece can be drawn through the clamping device in order to be machined in the next stage. The apparatus dispenses with the high space requirements and costs of long-bed machines. <IMAGE>
Patent EP-0267439-A2 (EP)
Inventor: LAI STEVE MUN FOOK
IPC: C07D213/55
Filed: 1987-10-12
Abstract: This invention relates to novel a-(phenylalkyl) pyridinealkanol derivatives useful in the treatment of diseases or disorders mediated by platelet-activating factor. This invention further relates to pharmaceutical compositions of such a-(phenylalkyl)pyridinealkanol derivatives.
Patent EP-0269817-A2 (EP)
Inventor: GRUENING RAINER
IPC: C07D405/06
Filed: 1987-10-16
Abstract: The wood preservative or concentrate contains 0.001 - 5 % by weight, preferably 0.2 - 2 % by weight, of 1-[[2-(2,4-dichlorophenyl)- 1,3-dioxolan-2-yl]-methyl]-1H-1,2,4-triazole and 0.001 - 3 % by weight, preferably 0.2 - 2 % by weight, of cyano-(4-fluoro-3- phenoxyphenyl)-methyl 3-(2,2-dichloroethenyl)-2,2- dimethylcyclopropanecarboxylate, (pentafluorophenyl)-methyl 1R,3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, methyl bis-thiocyanate, N,N-dimethyl-N'-phenyl-N'-(fluorodichloro- methyltolyl-N'-(dichlorofluoromethylthio)-sulphamide and more than 75 % by weight, preferably more than 90 % by weight, of a mixture consisting of at least one diluent and/or at least one emulsifier and/or wetting agent or mixture thereof.
Patent EP-0265895-A2 (EP)
Inventor: HUGHES ROWAN
IPC: H05K3/18
Filed: 1987-10-27
Abstract: Electroless metal plating solutions are formulated and controlled to provide high quality metal deposits by establishing the intrinsic cathodic reaction rate of the solution less than 110% of the intrinsic anodic reaction rate. Methods are provided to formulate electroless copper plating solutions which can deposit copper on printed wiring boards of quality sufficient to pass a thermal stress of 10 seconds contact with molten solder at 288°C without cracking the copper de­posits on the surface of the printed wiring boards or in the holes. The ratio of the anodic to the cathodic reaction rates can be determined by electrochemical measurements, or it can be estimated by varying the concentration of the reactants and measuring the pla­ting rates.
Patent EP-0269085-A2 (EP)
Inventor: CHOINSKI EDWARD J
IPC: H05K3/06
Filed: 1987-11-25
Abstract: The apparatus comprises two major assemblies: a heater block assembly (28) and a vacuum table assembly (30). The heater block assembly employs a temperature controlled, insulated heater block (32) having a surrounding, movable vacuum collar (36). A flexible, thermally conductive vacuum skin (38) is mounted on the movable vacuum collar (36) and forms a vacuum chamber in cooperation with a movable vacuum table (42) having a flat, porous plate (44) whose upper surface is parallel to the vaccum table surface. A sandwich comprising a porous release sheet (64), the printed circuit board (66), a thermodeformable material (70) and a thermally conductive cover sheet (72) is positioned on the vacuum table flat, porous plate (44). Thereafter, the vacuum table (42) and sandwich are moved together so that the table forms a sealing relation with the flexible, thermally conductive vacuum skin (38). A vacuum is then drawn in the now formed vacuum chamber (74) forcing the flexible, thermally conductive vacuum skin (38) against the sandwich to compress the porous release sheet (64) between the printed circuit board (66) and the flat, porous plate (44). At this point, the flexible, thermally conductive vacuum skin (38), sandwich and vacuum table (42) are moved into a position in which the flexible, thermally conductive vacuum skin (38) is forced into thermally conductive contact with the heater block (32). Heat from the heater block softens the thermodeformable material (70) so that it deforms into the holes (68) of the printed circuit board (66) forming protectively sealing plugs (76) therein. After cooling, the vacuum table (42) is moved in the reverse direction to permit removal of the sandwich.
Patent EP-0259909-A2 (EP)
Inventor: RYBACH JOHANNES DR RER NAT
IPC: H04B10/04
Filed: 1987-08-12
Abstract: The invention relates to an optical transmitter comprising a semiconductor laser and an external resonator, designed as longitudinal section of a monomode optical waveguide, through which a component of the light transmitted by the semiconductor laser is fed back into the semiconductor laser. The polarisation direction of the output light is maintained in a defined manner, when the monomode optical waveguide resonator (14) is connected to a junction of a beam divider (7,17) placed in the transmitted light path. <IMAGE>
Patent EP-0250078-A2 (EP)
Inventor: MOHSEN AMR M
IPC: H01L23/52
Filed: 1987-05-01
Abstract: A programmable interconnect device for use in integrated circuits comprises a first conductive layer (12), an insulating layer (14, 16, 18) over said first conductive layer, and a second conductive layer (20) over said insulating layer. There is described the application of a programming voltage to cause the formation of at least one controlled radius filament formed from at least one of said first or second conductive layers, this may have a resistance of less than 300 Ohms. Suitably, the first conductive layer may be a polysilicon and the insulating layer a silicon nitride. The invention also relates to the method of forming such a circuit element on a substrate in a CMOS or bipolar application process.
Patent EP-0247784-A2 (EP)
Inventor: BIGGS IAN STEDMAN
IPC: D21F11/00
Filed: 1987-05-20
Abstract: A process for forming a homogeneous sheet from particulate elements, (as herein defined), at least some of which have an inherent vertical mobility (as herein defined) in water at normal temperature and pressure of from about 1 to about 21 cms/sec, which comprises the steps of forming a foamed dispersion of said particulate elements, and despositing and draining said dispersion on a foraminous support.
Patent EP-0251616-A2 (EP)
Inventor: ZIRILLI MICHELE DENISE
IPC: B65H3/12
Filed: 1987-06-22
Abstract: A top-sheet feeder employs a suction feedhead (70) working in conjunction with an air knife (80) to feed sheets from the top of a stack. The air knife includes a pair of tapering fluffer jet nozzles that enable high speed feeding of diferent weights of paper with one pneumatic setting, while at the same time improving reliability and expanding stack height latitudes.
Patent EP-0268422-A2 (EP)
Inventor: DOBRESKI DAVID VINCENT
IPC: B32B27/08
Filed: 1987-11-12
Abstract: A thermoplastic polymeric stretch-wrap film has a surface A which can adhere to the other surface B. The surface B is self-slidable and non-self-adherent and comprises, over at least a part of its area, an organic polymer different from the film polymer adjacent surface B and effective to provide the self-slidable and non-self-adherent property of the surface.
Patent EP-0275985-A2 (EP)
Inventor: HELLENBRAND FERDINAND DIPL-ING
IPC: B62D11/08
Filed: 1988-01-20
Abstract: Steering brake device for tractors with an electrical shuttle valve (12) in the brake line (14) for switching from a standard braking mode to steered braking, two electrical switch contacts (3, 4), actuated when the front wheels are at a steering angle to the right or left, being connected to electrical control elements  (9, 10) on the shuttle valve. <IMAGE>
Patent EP-0280190-A2 (EP)
Inventor: ALBRECHT PETER
IPC: B23Q11/04
Filed: 1988-02-18
Abstract: Bei einer Vorrichtung zum Bearbeiten von Formlingen aus Kunststoff mit einem im wesentlichen zylindrischen Grundrahmen und einer zentralen, dazu koaxialen Kurventrommel, die um ihre Längsachse drehar gelagert und außenseitig mit Arbeitskurven versehen ist, und mehreren entlang dem Umfang des Rahmens nebeneinander angeordneten Behandlungsstationen mit Werkzeugen zur Bearbeitung der Kunststoff-Formlinge sind die Werkzeuge von vertikal bewegbaren Schlitten getragen, von denen jeder durch einen in einer Kurve der Kurventrommel geführte Kurvenrolle auf- und abbewegt wird. Die Kurvenrolle wird von einem Antriebsschlitten getragen. Werkzeugschlitten und Antriebsschlitten sind jeweils für sich am Gehäuse geführt und über nicht-starre Verbindungsmittel miteinander verbunden. Die vertikal verlaufenden Führungsmittel für beide Schlitten sind in der Projektion auf eine Ebene senkrecht zur Bewegungsrichtung des Schlittens zwischen Kurvenrolle und dem Punkt angeordnet, an welchem die aus der Behandlung des Formlings resultierende Reaktionskraft am Arbeitsschlitten angreift.
Patent EP-0326641-A2 (EP)
Inventor: GUSSONI CESARE
IPC: B65D51/22
Filed: 1988-07-28
Abstract: The proposed seal device comprises a capsule (1) and a container insert (11). The insert (11) ends in a hole sealed by a membrane (13) having a thinner joining edge (14a) so as to be breakable and equipped in the centre with a first engaging means. The capsule (11) is equipped with a second engaging means matching the first, facing towards the first and having in its lower part a cutting surface (6) facing the breakable joining edge (14a) of said membrane (13). The capsule (1) preferably has a band (9) at its lower end attached with small breakable ribs, forming an outer guarantee seal, limiting the movement of the capsule (1) when the product is new, so as to prevent the membrane (13) from being broken.
Patent EP-0315008-A2 (EP)
Inventor: HAUG MICHAEL DR
IPC: C07C255/16
Filed: 1988-10-24
Abstract: The invention relates to novel derivatives of (6-(hetero)aryloxynaphthalen-2-yloxy)alkanoic acid of the formula (I) 
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 in which the substituents are as defined in the description, to a plurality of processes and novel intermediates for their preparation, and to their use as herbicides.
Patent EP-0328748-A2 (EP)
Inventor: ZIEMEK GERHARD DR-ING
IPC: G02B6/00
Filed: 1988-11-24
Abstract: A method with an associated device is specified, with which the optical conductors of a fibre bundle, which are arranged in a flexible extruded tube, can be exposed and made accessible for reuse. For this purpose, the flexible tube is axially separated via a mechanically stable protective element which projects into the flexible tube and below which the optical conductors are drawn through. The optical conductors are thereby protected from the separating tool and from the flexible tube which has been separated and is to be bent away. They can be individually wound onto reels at a controlled speed.
Patent EP-0339133-A2 (EP)
Inventor: BONGERS BERND
IPC: B60B3/08
Filed: 1988-11-25
Abstract: In order to attain a cost-effective manufacturing, suitable for large-scale production, in the case of a rail wheel, and, at the same time, a high degree of structural strength, whereby the wheel disk, which rigidly joins the wheel hub (4) with the wheel tire in a fibrous composite type of construction, is made of two external fibrous composite surface layers and a characteristically light inner core, which transmits shearing force, arranged between them, the inner core is composed, according to the invention, of ring segment-shaped, foam plastic-filled fibrous composite hollow cases (22), each consisting of web portions (28), running radially between the wheel hub and the wheel tire, arranged perpendicularly to the surface layers, with an intersecting fibrous orientation, slanted at an angle to the longitudinal direction of the sections, as well as profile side walls (30), formed in one piece, on the longitudinal edges of the web portions, with a continuous fibrous structure, each evenly bonded with the inner surface of the surface layers, and of segment extensions (32, 34), lying contiguously, in one piece, on the web portion ends, forming the outer and inner surrounding edges of the hollow cases.
Patent EP-0330754-A2 (EP)
Inventor: WICHERT BERNHARD DIPL-ING
IPC: F16L3/10
Filed: 1988-12-17
Abstract: In a remotely controlled holding device for pipes, especially for use in highly radioactive areas of nuclear power stations, reprocessing installations or the like, it is intended to provide a holding device for pipes which is suitable for this purpose, i.e. which is easily remotely controlled. 
<??>This is achieved by means of a bracket (2), which can be screwed to holding rails (4) whose position is fixed, for the partial retention of the pipe which is to be attached, and by means of a clamping lever, supported such that it can pivot on the bracket (2), which is acted on in the closed position by a remotely controlled clamping screw. 
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Patent EP-0298607-A2 (EP)
Inventor: BROWN KENNETH M
IPC: H01L21/60
Filed: 1988-06-08
Abstract: A semiconductor package (10) for protecting a semiconductor chip (32) such as a Very Large Scale Integration chip and connecting it to an electrical circuit is disclosed. The chip is bonded to a section of Tape Automated Bonding, (TAB), tape (20) which contains a number of leads (22) thereover, each lead has an inner lead section (24) bonded to the chip and an outer lead section (26) that extends beyond the outer perimeter of the tape, for connecting to the circuit. The chip is enclosed in a housing (18) which subtends an area slightly larger than the chip itself. The inner lead sections project from the TAB tape into the housing and are bonded to the chip. A metal layer (54) under the TAB tape is connected to a number of the leads. After the semiconductor package of this invention is assembled, the outer leads are attached to the associated circuit so as to connect the chip to the circuit. The metal layer serves as a reference plane so the leads connected thereto supply a voltage that does not vary to sub-circuits on the chip.
Patent EP-0301898-A2 (EP)
Inventor: OUTERBRIDGE HOWARD KERGIN GLEN
IPC: A61B17/08
Filed: 1988-07-29
Abstract: A bone staple comprises first and second staple legs (12,14) and a slidably adjustable ratchet mechanism (16,18) coupling the legs together and for lockably positioning them a selected distance apart, thereby facilitating the application of compressive forces between the ends of a bone joined together with the staple.
Patent EP-0310283-A2 (EP)
Inventor: LEE EDDY
IPC: G06F17/30
Filed: 1988-09-20
Abstract: A multilingual database system (60) is disclosed in which data can be searched and retrieved by a user whether or not that data is in the user's own language. The data to be stored in the database is first encoded according to a master (or universal) sort order.
Patent EP-0314373-A2 (EP)
Inventor: OLSSON NILS ANDERS
IPC: H04B10/17
Filed: 1988-10-19
Abstract: A single frequency lightwave system employs semiconductor, optical amplifiers arranged in tandem with suitable noise filtering and isolation between amplifier stages. Feedback control maintains overlap between the signal frequency and one of the passbands of the amplifiers. Either direct detection or coherent detection can be used. Also described is a receiver front end which includes such an amplifier between the incoming signal and a photodetector. Both transmission systems and switching systems are described.
Patent EP-0292398-A2 (EP)
Inventor: KATSURA YOSHIRO
IPC: A61M1/16
Filed: 1988-05-19
Abstract: An extracorporeal blood circulating apparatus includes a heat exchanger (32) having a blood inlet (46) in a lower portion thereof and a blood outlet in an upper portion thereof, the heat exchanger being horizontally longer and vertically shorter, and an artificial lung (34) having a blood inlet in a lower portion thereof and a blood outlet in an upper portion thereof, the blood outlet of the heat exchanger being held in communication with the the blood inlet of the artificial lung. Blood is introduced into the heat exchanger from the blood inlet thereof for temperature control, then delivered from the blood outlet of the heat exchanger into the artificial lung via the blood inlet thereof for a gas exchange in the artificial lung, and thereafter fed out of the blood outlet (72a,b) of the artificial lung.
Patent EP-0325999-A2 (EP)
Inventor: RIEDEL GUENTHER DR
IPC: B41M5/132
Filed: 1989-01-18
Abstract: The CB-layer of the IR-readable pressure-sensitive recording material contains microcapsules which contain a solution of a nigrosine dye in C8-C14 alkanols which are liquid at room temperature. Strongly-coloured and clear copy characters which are IR-readable are produced on normal paper, on coating base paper or on coated paper.
Patent EP-0339268-A2 (EP)
Inventor: NORTH HOWARD JR
IPC: B01L99/00
Filed: 1989-03-24
Abstract: A flow apparatus for the analysis of particles passing with a liquid substantially one at a time through an analysis region includes a backflow isolator and capture system to catch any liquid and particles dripping from the analysis region. The backflow isolator and capture system is activated by an unlocking support for the sample test tube carrying the supply of liquid and particles. The support is also an operator for a pump and a pressure vent valve whereby liquid, particles and aerosols cannot escape. A method for isolating and capturing backflow of a supply of particles to be analyzed includes steps of venting the air supply, moving a test tube support and activating a pump.
Patent EP-0344591-A2 (EP)
Inventor: SEELMANN-EGGEBERT HANS-PETER D
IPC: C08F220/04
Filed: 1989-05-24
Abstract: Process for preparing water-soluble polymers with K values of 5 to 100 (determined on the Na salt of the polymers by the method of H. Fikentscher in aqueous solution at 25 DEG C, a pH of 7 and a polymer concentration of the Na salt of 1% by weight) by polymerisation of monomer mixtures composed of
 (a) monoethylenically unsaturated C3-C6-monocarboxylic acids and
 (b) more than 20 to 100 mol-% of monomers which have at least two ethylenically unsaturated double bonds linked via at least one ester or amide functionality and which contain at least one -CO-OX group in which X is a hydrogen, an alkali metal or an alkaline earth metal equivalent or an ammonium group,
 in aqueous solution in the presence of polymerisation initiators and use of the polymers in amounts of 0.5 to 25% by weight in detergents and cleaners.
Patent EP-0348761-A2 (EP)
Inventor: ZOLLNER ROBERT DR
IPC: B29C39/10
Filed: 1989-06-17
Abstract: In order to improve the joining of tube sections (1, 2) of medium tube (6, 7), foam (9, 10) and outer tube (11, 12) to foam-insulated pipelines and to make the joint (3) more reliable in terms of sealing properties, after welding the ends (4, 5) of the medium tubes (6, 7) firstly the joint (3) is provided with a foam insulation (20), then the joint (3) is bridged by formwork (21) and the remaining cavity (25) filled with a synthetic casting resin, which hardens to form a protective shell (27), and then the formwork (21) is removed again. <IMAGE>
Patent EP-0348779-A2 (EP)
Inventor: BREGA ANGELO
IPC: D04B15/32
Filed: 1989-06-19
Abstract: This knitting machines includes a device for adjusting the stitch density and for offsetting the stitch cam with respect to adjacent knitting cams. The device comprises a stitch cam (5) associated with a knitting cam supporting structure (2) which is arranged facing a needle supporting element (3) and is movable relatively thereto to actuate the needles (4) by means of the knitting cams. The stitch cam is controllably movable relatively to the knitting cam supporting structure (2) along a direction (6) which is substantially parallel to the axis of the engaged needles. The stitch cam (5) is furthermore controllably movable relatively to the knitting cam supporting structure (2) along a direction (7) which is substantially parallel to the tangent to the path of the knitting cam supporting structure in the motion relative to the needle supporting element (3) to anticipate or delay the engagement of the stitch cam (5) with the needles (4).
Patent EP-0350064-A2 (EP)
Inventor: YAHAGI MITSUHISA PAT DEPT DEV
IPC: G04G21/06
Filed: 1989-07-07
Abstract: When a speech of a predetermined sound pressure or more is externally input while a flip-flop (12) is in a reset state, a time measuring circuit (14) starts time measurement in accordance with a signal from a speech detector (9). When a speech of a predetermined sound pressure or more is externally input while time measure­ment is being performed by the time measuring circuit (14), a measurement time of the time measuring circuit (14) at this moment is stored in a time storage RAM (17). After a predetermined time has elapsed, if a speech recognizing circuit (10) recognizes that the external speech is "stop" for stopping a measurement operation in the time measuring circuit (14), time information stored in the time storage RAM (17) is read out and displayed as time information upon stopping on a display unit.
Patent EP-0355432-A2 (EP)
Inventor: OWEN ALEX F
IPC: H01R13/11
Filed: 1989-07-24
Abstract: A contact assembly for electrically conductively engaging large numbers of electrical connections between printed circuit boards. A plurality of pins mounted on one board are mated to a plurality of corresponding contacts mounted on another board, such contacts being contained in cavities extending along respective axes in a housing such that when the pins are fully engaged by the corresponding contacts each contact is substantially concentric relative to a corresponding axis and pin, and when the pins are not fully engaged by the corresponding contacts each contact extends at an angle relative to a corresponding axis.