baber/WOPTO huggingface dataset:
Patent EP-0127135-A2 (EP)
Inventor: BLYTHIN DAVID JOHN
IPC: A61K31/435
Filed: 1984-05-24
Abstract: Compounds of the formula 
<CHEM>
 
<??>The compounds are anti-allergic, antiinflammatory and cytoprotective.
Patent EP-0136404-A2 (EP)
Inventor: ANDERNACH DIETERICH DR
IPC: G06F19/00
Filed: 1984-06-14
Abstract: A process for representing on a picture screen of a numerical control system a simulated workpiece. The workpiece is represented in several viewing planes with shaded surfaces. The viewing planes and the associated shadings are hierarchically ordered, which is achieved by synchronized shading of different density. A tool is simulated by a silhouette, which presents the shading of the momentary viewing or processing plane which is being worked. In the movement of the shaded silhouette along with the programmed tool path, higher lying viewing planes are erased (or etched) and equally high or lower lying viewing planes are not affected.
Patent EP-0140373-A2 (EP)
Inventor: DIETZ FERDINAND
IPC: B21D28/02
Filed: 1984-10-30
Abstract: Stamping machine with a series of tools having each a matrix and, at a certain interval, a stamp which is displaceable in a guiding sleeve. The guiding sleeves are plugged in interchangeably in a guiding plate. To each tool there is adjoined an engageable and disengageable coupling device used to transfer the desired stamping force to the corresponding stamp. Set of tools from said tools, to be provided in a stamping machine, a plurality of tools and a plurality of coupling devices being joined together to form a single structural unit.
Patent EP-0155363-A2 (EP)
Inventor: WADA TAKESHI
IPC: H01G4/232
Filed: 1984-11-28
Abstract: @ A ceramic composition capable of sintering at a sufficiently low temperature to enable the use of a low cost base metal as the electrode material in the fabrication of capacitors. The major ingredient of the composition is expressed as Ba<sub>k-x</sub>M<sub>x</sub>O<sub>k</sub>TiO<sub>2</sub>, where M is one or more of magnesium, zinc, strontium, and calcium, and where k, and x are numerals in the ranges of 1.00 to 1.04, and 0.02 to 0.05, respectively. To this major ingredient is added a minor proportion of a mixture of boron oxide and at least one of barium oxide, magnesium oxide, zinc oxide, strontium oxide, and calcium oxide. For the fabrication of coherently bonded bodies of this composition, as for use as the dielectric bodies of capacitors, the moldings of the mixture of the major ingredient and additive in finely divided form are sintered in a reductive or neu-tral atmosphere and then reheated at a lower temperature in an oxidative atmosphere. The sintering temperature can be so low (typically from 1050° to 1200° C.) that the moldings can be co-sintered with base metal electrodes buried therein without difficulties encountered heretofore.
Patent EP-0149210-A2 (EP)
Inventor: MORDIKE BARRY LESLIE PROF DR
IPC: C22C33/02
Filed: 1984-12-21
Abstract: Very high strengths on the one hand and advantageous ductile properties on the other hand are to be obtained by the process. In a first stage, the iron-based alloys are quenched and atomised in such a way that the predominant quantity of the resulting powder particles is obtained with a diameter of less than 30  mu m and that, in the second stage, the powder particles thus obtained are subjected to a thermomechanical compacting treatment.
Patent EP-0120516-A2 (EP)
Inventor: SCHILPEROORT ROBBERT ADRIAAN P
IPC: C12P1/00
Filed: 1984-02-21
Abstract: The invention relates to a process for the incorporation of foreign DNA into chromosomes of dicotyledonous plants by infecting the plants or incubating plant protoplasts with Agrobacterium bacteria, which contain one or more plasmids, wherein bacteria are used which contain at least one plasmid having the vir-region of a Ti (tumour inducing) plasmid but no T-region, and at least one other plasmid having a T-region with incorporated therein foreign DNA but no vir-region, as well as to a Agrobacterium bacteria, suitable for use in the process according to claim 1 wherein at least one plasmid which has the vir-region of a Ti (tumour inducing) plasmid but no T-region and at least one other plasmid which has a wild type T-region with incorporated in it foreign DNA but no vir-region.
Patent EP-0115407-A2 (EP)
Inventor: EVANS GERALD JOHN
IPC: E03B9/08
Filed: 1984-01-20
Abstract: A combined stop-cock chamber and surface box comprises a plastic tube in two parts 10,11. The upper part 11 forms a surface box and is telescopically attached to the lower part 10 which houses the stop-cock. The two parts can be resiliently supported on a plastic plate to allow the surface box to be depressed resiliently by a load such as a vehicle wheel. 
     A ball valve housing 20 is moulded in the lower part 10 to prevent back siphonage.
Patent EP-0132911-A2 (EP)
Inventor: PETTUS WILLIAM G
IPC: G21C3/16
Filed: 1984-03-30
Abstract: A porous plug (22) is installed in the central region of a nuclear reactor fuel rod (10) of annular fuel pellets (12) and prevents relocation offuel fragments from the innersurfaceof each fuel pellet while providing a getter for gases produced in the fuel rod during operation of the nuclear reactor.
Patent EP-0122117-A2 (EP)
Inventor: TEREPIN STEPHEN
IPC: H03H17/00
Filed: 1984-04-05
Abstract: A digital signal processor (10) has a crossbar network (110) interconnecting a control and timing circuit (100), a multiplier (112), a serial access data memory (128), temporary storage registers (122, 124, 126), an accumulator (120) and input and output interfaces (130, 132). Instructions in an external memory (12) are decoded by the control and timing circuit to cause the crossbar network to interconnect the other circuit elements in various patterns to feed selected signals from the input interfase and stores to the multiplier, and the multiplier results to the stores and output interface. The sequence of interconnection patterns can be chosen to provide a selected signal processing function such as filtering. A multiplicand register (116) and a substitution circuit (118) enable the data to be modified in transit to implement other more complex signal processing functions.
Patent EP-0145310-A2 (EP)
Inventor: ITOH KENJI
IPC: H02P29/00
Filed: 1984-11-13
Abstract: A motor servo circuit is used in a recording and reproducing apparatus which comprises a loop (10-15) including a comparator (14) for comparing the phases of a signal which is responsive to the rotation of a motor (10) and a reference signal (r) and for controlling the rotation of the motor (10) responsive to an output error signal. The circuit comprises an oscillator (21) for producing a signal having a frequency which is higher than a frequency of the reference signal (r), a counter (30) for counting the output of the oscillator (21), which counter (30) resets itself when a full count ff is reached and is reset when a reset signal is applied thereto before the full count ff is reached, a circuit (31) for detecting that the count has reached a first value C1 (C1 < ff), and for supplying the reference signal (r) to the comparator (14), a circuit (32) for detecting that the count has reached a second value C2 (C1 < C2 < ff) and a third value C3 (C3 < C1), and for producing a gate signal (g) during a time period it takes for the count to reach the third value C3 from the second value C2, and a gate circuit (34) responsive to the gate signal (g), for supplying a vertical synchronizing signal (17) within an input video signal (16) which is to be recorded on a recording medium by the apparatus to the counter (30) as the reset signal.
Patent EP-0147949-A2 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: B62D5/30
Filed: 1984-11-26
Abstract: A power assisted steering system and a steering assembly for such a system. The steering assembly has a steering output comprising an arm 6 displaceable through a toothed sector 7 by a racked piston nut 3 drivingly engaging a worm shaft 7 rotatable by a steering input shaft 12. The piston 3 4and its cylinder 2 provides a first servomotor for power assisting the steering output. The first servomotor is powered by a first hydraulic system 16 comprising a rotary valve 10 which is responsive to the steering input to control fluid pressure to the first servomotor. The steering system also includes a second hydraulic system 25 comprising an axially responsive spool valve 21 which controls fluid pressure to operate a second servomotor 28 coupled to the steering output arm 6. The rotary and axially responsive valves 10 and 21 are axially coupled together by the shaft 7 which is axially displaceable to control operation of the valve 21. Axial biasing springs 34 and 35 axially spring load the shaft 7 to a neutral condition for the valve 21. During use of the steering assembly the resistance to displacement of the piston 3 by the drive imparted thereto from the worm shaft 7 serves to provide a reaction on the shaft 7 which displaces the shaft against its spring biasing to operate the valve 21 and provide power assistance through the system 25 and ram 28. This power assistance may be effected prior to, simultaneously with or subsequent to power assistance p-ovided by the servomotor comprising the piston 3 powered by operation of the rotary valve and from the hydraulic system 16. If required, both hydraulic systems 16 and 25 can be used to power a single and common servomotor.
Patent EP-0150785-A2 (EP)
Inventor: WEIHRAUCH GEORG
IPC: A46D3/04
Filed: 1985-01-19
Abstract: In a method for connecting bristles to a bristle carrier, each of which is made of thermoplastic material, at least the ends of the bristles are heated so that a reversal of the molecules from an oriented stretched form to a non-oriented balled form takes place and thereby forms a thickening on the bristle ends, upon which the bristles with their thickened ends are inserted into the melted bristle carrier until the melt of the carrier flows behind the thickened end whereby after hardening of the melt an interlocking shape connection is obtained between the bristles and the bristle carrier which joint may also include, in the case of corresponding work material pairs, a material bonding, the interlocking shape connection being independent of the type of materials used for the two parts.
Patent EP-0154843-A2 (EP)
Inventor: SCHOLLENBERGER HEINZ
IPC: B41L29/14
Filed: 1985-02-16
Abstract: Die Erfindung betrifft Spannvorrichtungen (17, 18) für an deren in Bogenlaufrichtung vorderen und hinteren Kanten gelochte Druckplatten, vorzugsweise für Kleinoffsetmaschinen. Hierzu sind im Zylinderkanal (23) des Plattenzylinders (12) mit Haken (28, 46) versehene Spannschienen (29, 45) vorgesehen. Die Spannschiene (29) für die Druckplatten-Vorderkante ist dabei um einen, im Bereich der Zylindermittenlinie (26) gelegenen Drehpunkt (27) verschwenkbar und über eine Arretiervorrichtung (36) zur Zylinderlängsachse (30) achsparallel arretierbar. Die Spannschiene (45) für die Druckplatten-Hinterkante ist auf verschiedenen, in unterschiedlichen Richtungen bewegbaren Leisten (48, 49) angeordnet. Sie ist über eine Exzenter-Verstelleinrichtung (51, 52, 54, 55) in Zylinderlängsrichtung verschiebbar und weist dadurch weitere Freiheitsgrade der Bewegung auf, die eine damit einhergehende Diagonalbewegung gegenüber der Zylinderlängsrichtung und eine Spannbewegung in Zylinderumfangsrichtung zulassen.
Patent EP-0169969-A2 (EP)
Title: Sulphamoylguanidine derivatives
Inventor: COUSINS SIMON JOHN
IPC: C07D285/08
Filed: 1985-03-19
Abstract: Described are compounds of formula XLI <CHEM> with R, R<4><2> and R<4><3> being hydrogen, alkyl, phenyl or phenalkyl being phenyl furyl, thiazolyl or thiadiazolyl; X being oxygen or sulphur; n being 0 or 1; and m being 2, 3 or 4. Described is a process for their production reacting compounds XLIII <CHEM>  (L being X-alkyl or X-phenylalkyl with compound XLV  A - (CH2)n - X - (CH2)m - NH2 XLV or reacting compound XLIV <CHEM>  with HNR<4><2>R<4><3> XLVI. Compounds XLI are valuable H-2 antagonists.
Patent EP-0159709-A2 (EP)
Inventor: MENSINK KORNELIS A
IPC: H03M1/00
Filed: 1985-04-24
Abstract: Apparatus and method for converting an analog signal into a digital signal, utilizing three closely matched capacitors C 1 , C 2 , C 3 ) on a CMOS chip. A reference voltage is first sampled, divided and then compared with a sampled analog voltage, the comparison resulting in a first bit signal. If the bit signal is a 1, the divided signal is substracted from the sampled analog signal. After the initial sampling, the series of steps is carried n times to generate an n bit signal. The utilization of CMOS circuitry and just the three low capacitance capacitors, only two of which are charged during a conversion, results in extremely low power operation.
Patent EP-0173013-A2 (EP)
Inventor: ASAMI KAZUTOMO
IPC: F04C29/04
Filed: 1985-06-19
Abstract: 57 Discharge gas which has been compressed within a compressor main body (3) is cooled by heat dissipation through a heat exchanger (23), after which it is again returned to the compressor. When the lubricant oil is sucked by means of the pressure of the discharge gas, it is also cooled. Each and every component part of the compressor and an associated electric motor (2) is cooled by causing the cooled discharge gas to pass therethrough, whereby the temperature rise in the compressor as a whole can be suppressed.
Patent EP-0170892-A2 (EP)
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/69
Filed: 1985-07-05
Abstract: A silica-titania cogel is produced in a two-step process wherein in the first step an alkyl polysilicate and/or a tetraalkyl silicate is partially hydrolyzed in an alkaline organic solvent using insufficient water to complete hydrolysis and thereafter a tetraalkyl titanate and an excess of water are added to complete the hydrolysis. The resulting product is as good or better than silica-titania cogels made by expensive prior art techniques and offers the advantage of not requiring a washing step to remove alkali metal ions and thus also does not require an azeotrope drying step to remove water.
Patent EP-0168748-A2 (EP)
Inventor: PODSZUN WOLFGANG DR
IPC: G03G9/13
Filed: 1985-07-09
Abstract: Ein elektrostatographischer Suspensionsentwickler enthält in einer elektrisch isolierenden Trägerflüssigkeit mit einem Volumenwiderstand von mindestens 10<9> Ohm·cm und einer Dielektrizitätskonstante unter 3 ein dispergiertes Pigment und ein Copolymerisat aus A. kationischen Monomeren, die Ammonium-, Phosphonium- oder Sulfoniumgruppen enthalten und deren Anionen sich von CH-aziden oder Schwefel oder Phosphor enthaltenden aziden Verbindungen mit mindestens einem Kohlenwasserstoffrest mit 6 bis 24 Kohlenstoffatomen ableiten, und B. radikalisch polymerisierbaren, olefinisch ungesättigten Verbindungen als Comonomeren.
Patent EP-0170915-A2 (EP)
Inventor: ICHIHASHI HIROSHI
IPC: B01J27/055
Filed: 1985-07-09
Abstract: A method for producing cycloolefins useful as an intermediate material for lysine, caprolactam, adipic acid, medicines, agricultural chemicals, dyes and the like, which comprises partial hydrogenation of aromatic hydrocarbons with hydrogen gas in the presence of a catalyst composed of barium sulfate which is a carrier as well as ruthenium and at least one metal selected from the group consisting of iron, cobalt, silver and copper supported on said barium sulfate, and water.
Patent EP-0177017-A2 (EP)
Inventor: KAFKA GUNTER
IPC: A63B21/08
Filed: 1985-10-01
Abstract: 1. Training device for bodybuilding, in particular for training the human muscles of the thigh and the calf with a device that allows to exercise stress on the thighs and calves of a standing kneebending person, characterized by the fact that a rocking lever (2, 3) is positioned between the legs (31, 32) of the standing person (18), consisting of a lower elbow tube (2), the lower end (5) of which hinges directly or indirectly on a platform, and an upper elbow tube (3) which hinges on the upper end (6) of the lower elbow tube (2). At its top area (7) it is equipped with a device built to take weights and provided with a fastening element (15) between the said ends (6, 7) with a belt that can be affixed to this element for the practicing person to fasten on his or her waist in order to buckle on to the rocking lever.
Patent EP-0181636-A2 (EP)
Inventor: BAKER DAVID C
IPC: C07D213/85
Filed: 1985-11-13
Abstract: 57 The title compounds are provided as well as a method for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. The compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents,
Patent EP-0187228-A2 (EP)
Inventor: LEICHTMETALL-AUTO-ZUBEHOR WALT
IPC: B60B7/06
Filed: 1985-11-15
Abstract: 1. Decorative wheel trim (1) for motor vehicles, especially passenger vehicles, which is clampable onto a wheel rim with a circumferential inner shoulder, comprising a circular plastics material cover disc (2), provided with a plurality of metallic clamping elements (9), which are secured in the disc and are uniformly distributed over the circumference thereof, and said clamping elements are securely clampable, in a force-locking manner, on the inner shoulder (4) of the rim (5) by means of clamping tongues (10), the clamping elements (9) being supported radially inwardly on a metallic supporting ring (12), which is concentric with the centre of the disc, and the supporting ring (12) is fixed on the disc (2) by means of retaining lugs (14), which are fitted on the clamping elements (9), characterised in that the clamping elements (9) are elongate strips of sheet metal which are inserted and secured in axial, slotted channels (7) of the cover disc (2), in that the free end of each clamping element (9) protruding from the channel (7) is bent through more than 90 degrees relative to a resilient, outwardly directed clamping tongue (10), in that the retaining lug (14) for the supporting ring (12) is a projection member which has been pressed out of the sheet metal of the clamping element (9), and in that each securing channel (7) has, at its inlet, a slot (13), which extends in the circumferential direction of the disc (2) and in which the supporting ring (12) is inserted, the retaining lug (14) of the clamping element (9) obstructing the slot (13) at its open end.
Patent EP-0182326-A2 (EP)
Inventor: DOROW JOACHIM
IPC: B41F31/20
Filed: 1985-11-16
Abstract: The inking unit for a printing machine has an inker roller, which inks the printing forme, and a screen roller (5) which interacts with said inker roller and to which an alternating doctor blade (13) is assigned. A long service life of the doctor blade can be achieved in that the screen roller (5) is provided with laterally attached support rings (15), which have the same diameter as the screen roller and a smooth circumferential surface and in that the length of the doctor blade (13) is shorter by at least the alternation stroke than the mutual spacing of the outer end faces of the support rings. <IMAGE>
Patent EP-0153828-A2 (EP)
Inventor: MICH THOMAS F
IPC: C07D401/04
Filed: 1985-02-08
Abstract: Compounds of formula
     are disclosed. A process for producing the compounds and pharmaceutical compositions comprising the compounds are also described. The compounds are useful as antibacterial agents.
Patent EP-0158458-A2 (EP)
Inventor: HILL WILLIAM FRANK
IPC: F02P5/155
Filed: 1985-03-18
Abstract: A mechanically timed ignition system for an internal combustion engine has a variable reluctance transducer (10) mechanically operated by the engine to produce an output waveform having zero crossings coinciding with the desired instants of sparks. 
     A comparator means (A 1 , A 2 ) at the input of an integrated ignition control circuit (11) is connected to a winding of the transducer (10). The i.c. output point ("2"), which controls a semiconductor switch (13) connecting an ignition coil (14) across a supply, is connected by a C-R feedback path (C 4 , R 9 ) to the input of the comparator means, to provide transient positive feedback, which is effective at cranking speed to provide improved rejection of low level audio frequency interference signals.
Patent EP-0161835-A2 (EP)
Inventor: CHARD RONALD
IPC: H01R13/627
Filed: 1985-04-23
Abstract: A connector member 8 for use with a mating member 1 provided with radial bayonet studs 6 has a body part 11 of a moulded plastics material enclosing a number of contacts 13. The body part has a number of entry slots 17 for the bayonet studs and retention means with a snatch safety feature are provided by a slotted resilient strip 7 located in an annular recess 18. The body part 11 has an internal region of substantially solid cross section having axially directed holes in which the contacts are a sliding fit and a thickened region in each contact is supported between the solid central region and a plastic insert 29 (not shown) which is held in place by a clamp nut 33.
Patent EP-0168203-A2 (EP)
Inventor: SHIRAISHI MASAO
IPC: C08L51/00
Filed: 1985-06-27
Abstract: @ A molded exterior body part of an automobile, e.g. a bumper, is molded from a thermoplastic composition comprising. by weight, (a) 100 parts of a block copolymer of formula A (̵B-A) n  where A is polymer block of a monovinyl-substituted aromatic hydrocarbon, preferably styrene, B is an elastomeric polymer block, e.g. butadiene, and n = 1-5, comprising at least 65 wt % of the copolymer, e.g. made using a Li or Ziegler catalyst followed by catalytic hydrogenation; (b) 40 to 300 parts of a block copolymer of propylene and an alpha-olefin, e.g. ethylene or butene, optionally (c) 0-50 parts of a softening agent for rubber, e.g. a napthenic or paraffinic agent and (d) 0-200 parts of a copolymer rubber of ethylene and an alpha-olefin, e.g. propylene. 
     The copolymer (b) should have a melt flow rate of 1g/10mm, e.g. 5-200g/10min. This copolymer provides good elasticity, low temperature impact strength, scratch resistance and flowability, to the composition which is readily moldable from pellets thereof, e.g. by injection molding.
Patent EP-0178808-A2 (EP)
Inventor: CLOUGH JOHN MARTIN
IPC: C07C231/00
Filed: 1985-09-23
Abstract: 57 Compounds of formula
     and stereoisomers thereof, wherein X is an oxygen or a sulphur atom; R1 '  R 2  and R 3 , which may be the same or different, are hydrogen atoms or alkyl, cycloalkyl, optionally substituted alkenyl, optionally substituted aryl, optionally substituted alkynyl, haloalkyl, optionally substituted aralkyl, or cycloalkylalkyl groups; and R 4  can be any of the groups as defined for R 1 , R 2  and R 3 , except that it is not a hydrogen atom; and metal complexes thereof.
Patent EP-0199167-A2 (EP)
Inventor: HEGEDUS ANDREAS GERHARD
IPC: H01L21/3065
Filed: 1986-04-07
Abstract: A plasma reactor is described in which radially outward and radially inward gas flows are adjusted to maintain uniformity for different wafer sizes and to compensate for loading effects. Inlet ports are provided about the sides of a reactor chamber and at a central position in the top of the chamber, the latter being provided with a flared, tubular structure. Exhaust ports are located about the sides of the chamber. The gas flow from the side inlet ports have a tangential component.
Patent EP-0201866-A2 (EP)
Inventor: AURAS-BLANK HANNELORE
IPC: G01N33/48
Filed: 1986-05-07
Abstract: The method is applied to a blood sample from a human or a mammal and especially comprises preparing a blood smear which is considerably thicker than usual and is converted into a particular consistency, by drying in air for 10 to 30 minutes, which allows the degree of haemolysis caused by malignant neoplasms to be recognised.