baber/WOPTO huggingface dataset:
Patent EP-4273067-A2 (EP)
Inventor: HOLFORD STEVEN
IPC: B65D85/10
Filed: 2019-01-21
Abstract: A pack comprising a base containing a group of tobacco industry products wrapped in a barrier layer to form a bundle, wherein the barrier layer comprises a section to define an extraction opening for the removal of tobacco industry products from the bundle when the pack is open is disclosed. The pack has a lid attached to the base for rotation between open and closed positions and a lid front wall having an inner surface. A lid front wall flap having front and rear faces is folded relative to the lid front wall. The lid front wall flap comprises a first portion extending from said fold, the rear face of the lid front wall flap formed by the first portion being attached to said inner surface of the lid front wall. The lid front wall flap comprises a second portion extending from an edge of the first portion and which is folded back relative to the first portion to expose the rear face of the lid front wall flap formed by the second portion. A label is attached to said section and has a portion attached to the lid so that, when the lid is rotated into an open position, the section is lifted to open the extraction opening. The portion of the label attached to the lid is attached to the rear face of the lid front wall flap formed by the second portion.
Patent EP-0005552-A2 (EP)
Inventor: GRANELLA BRUNO
IPC: B01F15/06
Filed: 1979-05-21
Abstract: The method of functioning of this heating and mixing installation for building materials is based on a continuously or discontinuously working mixing processing installation which, with mechanical working procedures which are known in building machinery technology, such as conveyor mixing, paddle mixing, drum mixing etc., works the building goods, building materials or other substances for structural engineering, with simultaneous heating, in order to manufacture or modify particular mixed goods or products which are usual in building technology. In this heating and mixing installation, the building goods, which are to be thermally treated, are heated, according to process technology, without contact and homogeneously on the surface and in volume, with one or more electromagnetic fields which are electrically produced by one or more high-frequency or microwave generators. The heating process also brings about drying of the building materials with field energy from the high-frequency or the microwave generator. <IMAGE>
Patent EP-0007615-A2 (EP)
Inventor: PATCHETT ARTHUR ALLAN
IPC: C07D317/46
Filed: 1979-07-24
Abstract: Compounds having the formula (I) are prepared by (a) treating a
     compound of formula (II) with a strong amine base, such as
     lithium hexamethyldisilazide, (b) reacting the product from (a) with
     and (c) hydrolyzing the product from (b), wherein R is alkyl, alkenyl or substituted alkyl, R is lower alkyl, R 2  is the residue of an aldehyde R 2 CHO, R 3  is alkyl, alkenyl or substituted alkyl, R 4  is alkyl-; substituted alkyl- or aryl-sulfonyl, R 5  is alkyl, aryl or alkaryl and X is Cl, Br or I. 
     Compounds of formula (II) are disclosed. They are prepared from β-chloro-mamino butyric methyl ester and benzaldehyde by known methods.
Patent EP-0014829-A2 (EP)
Inventor: LANGE HEINZ
IPC: C13B15/00
Filed: 1980-01-11
Abstract: In a process for dewatering extracted sugar beet chips which are subjected to the application of a liquid which promotes dewatering and pass in succession through various pressing zones in which water is squeezed out, it is proposed that the dewatering promoting liquid is not added until after a first prepressing and that thereafter the sugar beet chips admixed with this liquid are mixed, kneaded and restacked without water being squeezed out, and that the sugar beet chips then pass through at least one further pressing zone. A beet chip press suitable for that purpose has at least two pressing spindles which rotate within a perforated shell and which are provided with screws whose pitch decreases with increasing distance from the material to be pressed arranged in the vicinity of one end of the spindle, and also has, viewed in axial direction between the thus constructed prepressing zone and afterpressing zone, a mixing, kneading and restacking zone which has an inlet into the pressing space for a dewatering promoting liquid and in the area of which the perforated shell is replaced by an unbroken shell and the screws are polygonal in cross-section. <IMAGE>
Patent EP-0025497-A2 (EP)
Inventor: LUBS DIETRICH
IPC: G01D11/30
Filed: 1980-07-28
Abstract: The subject-matter of the invention is a device for mounting a display device joined to a housing (8, 9), in particular a meteorological instrument or a temperature- or time-measuring instrument, to a support wall (14). The mounting is to be designed, on the one hand, in such a way that the instrument is to be attached firmly to a support wall (14) while, on the other hand, permitting subsequent alteration of the position of the instrument relative to the support wall (14). A spherical joint (10-13) and a carrier plate (15) are provided for this purpose, the carrier plate (15), on the one hand, and the housing (8, 9), on the other hand, being joined to one another via a bellows (16), which also surrounds the spherical joint (10-13). <IMAGE>
Patent EP-0033164-A2 (EP)
Inventor: VON KISTOWSKI IRMGARD DR
IPC: A61K31/565
Filed: 1981-01-29
Abstract: The composition contains natural and/or completely synthetic or semisynthetic oestrogens in a dosage of 1/4 to 1/20 of the normal dosage of the natural and/or completely synthetic or semisynthetic oestrogens, it also being possible for gestagens to be present in addition if required.
Patent EP-0047811-A2 (EP)
Inventor: DUWELHENKE RAINER ING-GRAD
IPC: H01B13/02
Filed: 1981-05-20
Abstract: 1. Apparatus for stranding rope-like material with a stranding direction alternating in steps and with a roller, around which the material to be stranded is looped once or several times and which is rotatable about its axis under a draw-off effect and is mounted in a cradle with driveable shaft journals, characterised in that the cradle together with the shaft journals (3, 4) and the roller (6) can be exchanged for a cradle provided with a roller of another size and to be driven at another speed, and at least one of the shaft journals (3, 4) is provided with markings (14, 15; 20, 19; 25) for setting or monitoring the maximum speed.
Patent EP-0043449-A2 (EP)
Inventor: KEIL RUDOLF DIPL-ING
IPC: G02F1/31
Filed: 1981-06-04
Abstract: Um bei einem planaren elektrooptischen Lichtablenker für mehrere Strahlpositionen die einzelnen Strahlpositionen unabhängig voneinander ansteuern und das Licht auf Wunsch gleichzeitig in mehrere Richtungen ablenken zu können, wird ein Bragg-Ablenker mit mebreren nebeneinanderliegenden Elektrodenstrukturen angegeben, wobei die Elektrodenstrukturen getrennt ansteuerbar sind, unterschiedliche Gitterkonstanten aufweisen und so geneigt auf einem Schichtwellenleiter liegen, daß das Licht unter dem jeweiligen Bragg-Winkel auf die betreffende Elektrodenstruktur auftrifft.
Patent EP-0034068-A2 (EP)
Inventor: BEUKEMA DUANE MILO
IPC: A47C3/18
Filed: 1981-02-11
Abstract: A height adjustment device for furniture, such as chairs, comprises a pair of telescoping tubular members (3, 4) which, in a chair interconnect the base portion (5) and the seat portion (6) of the chair and form a supportive pedestal therefor. A ram (7) is mounted in the tubular members, such that extension and retraction of the ram respectively raises and lowers the chair seat. The ram and tubular members are sized in a manner to form an annular space therebetween which permits the ram to assume an eccentric position in the tubular members during a loaded chair condition. The ram ends are pivotally connected in the tubular members (27a, 29; 32, 43), such that lateral forces (as distinguished from vertical forces) which are applied to a chair seat are supported primarily by the tubular members, and are not transmitted to the ram.
Patent EP-0053935-A2 (EP)
Inventor: RUSHBY ROBERT JOHN
IPC: G06T5/00
Filed: 1981-12-07
Abstract: A method and apparatus for altering erroneous data elements generated during the scanning of a document to produce a digital image. The image may have any of a variety of forms and the erroneous data elements may arise within the data images in a variety of situations. Each data element of the image is stored in a storage means (10) which contains a specific number of elements stored in a matrix at any particular time to form a portion of the image. The elements are examined by use of multiple mask logic (12) to determine whether any of the data elements are erroneous. If any elements are determined to be erroneous, such elements are altered to a correct value. The elements are shifted through the matrix so that the entire image is examined.
Patent EP-0055599-A2 (EP)
Inventor: AMAYA MIKIO
IPC: G03G15/34
Filed: 1981-12-23
Abstract: A direct printing method in which a recording electrode (1) and a magnetic brush developer electrode (17) face one another on opposite sides of a recording medium (3). 
     A gap (d) is provided between electrode (1) and the recording medium (3), for example by an uneven surface of the recording medium (3) facing the electrode (1). By a discharge across this gap, charges (7) are adhered to the surface facing electrode (1). These charges (7) hold toner powder (5) to the other surface of the recording medium (3). 
     A toner image formed on recording medium (3) may be transferred to recording paper (12'). After transfer, toner remaining on the recording medium is discharged, for example by a preclean corona (21), and discharge toner magnetically attracted from the recording medium for return to a toner supply.
Patent EP-0065355-A2 (EP)
Inventor: SMITH III SOMERS HANSON
IPC: B25C1/06
Filed: 1982-04-20
Abstract: A fastener tool (20) has a housing (22) in which is mounted a universal motor (24) to be continuously operated during operation of the tool. A gear (72) driven by the motor (24) is a rotary driven member. A drive pin (80) is carried by the gear (72) to rotate therewith and is free to be shifted axially relative the gear (72). A drive bar (76) is mounted in the housing (22) to drive fasteners (46). The drive pin (80) is connectable to the drive bar (76) to produce a power stroke and a return stroke. An interrupt mechanism (78) is operative to prevent successive power strokes and includes the drive pin (80); it acts to disconnect the drive pin (80) from the drive bar (76). Also the interrupt mechanism (78) controls the connection of the drive pin (80) and drive bar (76). The maximum number of power strokes are one-half the number of rotary cycles of the rotary driven member.The interrupt mechanism (78) includes a linkage (90) for sensing workpiece engagement and operator actuation of the tool, each of which are required to produce a single power stroke.The interrupt mechanism (78) may also include a track (84) and shifter (86) to axially shift the drive pin (80).The drive bar (76) has a slot (120) which in a start position is aligned to receive or release the pin (80) during a predetermined 45° arc of gear rotation. A detent (128) yieldly holds the drive bar (76) in the start position.
Patent EP-0080381-A2 (EP)
Inventor: MORI KENJI
IPC: A01N45/00
Filed: 1982-11-24
Abstract: 22R, 23R-Homobrassinolide of the formula:
     which is useful as a plant growth regulator.
Patent EP-0072291-A2 (EP)
Inventor: KITTNER THILO
IPC: H01J29/82
Filed: 1982-07-27
Abstract: 1. Fastening wedge (3) for deflection coils (1) to be mounted between the coils and the conical portion of a cathode ray tube (2), in particular of a color television tube, this wedge being provided with a mounting extension (6) and its thickness decreasing from a maximum value in its transitional region with the mounting extension (6) to a minimum value at the location where it forms an edge, said wedge being characterized in that it is provided with an opening (4) for injecting an adhesive, this opening being located in the region of maximum thickness of the wedge, and in that the ratio between the maximum thickness and the minimum thickness of the wedge is approximately 60.
Patent EP-0091607-A2 (EP)
Inventor: SPREITZER HANS-GUNTER ING GRAD
IPC: E05F15/00
Filed: 1983-03-30
Abstract: 1. Safety device on movable closure members, in particular on guard flaps of machine tools, mainly for the manufacture of body panels of motor vehicles, with an air-filled hose (contact strip (26)) disposed at the free edge of the closure member (10), as a sensor which acts as a dynamic pressure source and triggers a device (11-24) for blocking and/or returning the closure member movement, and with a test element (35) disposed on a first section (a) of the stroke of the movable closure member (10), in such a way that at the beginning of the closing stroke (within test section a) of the movable closure member (10), the sensor (contact strip (26)) comes into contact with the test element (35), at the same time producing a first pressure pulse, wherein the drive (16-21) of the movable closure member (10) is controlled in such a way that in the absence of the first pressure pulse on the first section (test section a) of the closing stroke, the closing movement of the movable closure member (10) is interrupted, and wherein the movable closure member (10) is driven by a pressure medium, preferably compressed air, by means of a valve (21) operated by electrical control means (25), and the pressure pulse produced by the sensor (26) upon encountering a mechanical obstacle serves to operate a pressure-wave switch (27) electrically connected to the control means (25), characterised in that the control means (25) is electrically connected to a limit switch (41) (via 42) which in the region of the test section (a) cooperates with the movable closure member (10) or an operating element (40) connected thereto, in such a way that the reversal effect which is obtained as such on operation of the pressure-wave switch (27) in the control means (25) (in the sense of reversal of the closure member drive (16-21)) is cancelled out by the limit switch (41) in the region of the test section (a).
Patent EP-0101562-A2 (EP)
Inventor: KUO JOSEPH S C
IPC: A61K39/102
Filed: 1983-07-18
Abstract: @ A vaccine for eliciting polyribosyl ribitol phosphate (PRP) antibody formation in a warm-blooded animal has been invented. The vaccine comprises the capsular polysaccharide PRP isolated and purified from Haemophilus influenzae type b combined with a diphtheria, Bordetella pertussis and tetanus (DPT) vaccine. 
     A method of making a vaccine for eliciting polyribosylribitol phosphate (PRP) antibody formation in a warm-blooded animal has also been invented. The method of making comprises obtaining purified PRP; dissolving the PRP in phosphate buffered saline solution having a pH of about 7.0; sterile filtering the PRP solution; and combining the PRP solution with a diphtheria, B. pertussis and tetanus (DPT) vaccine. 
     Finally, a method for inducing active immunization in a warm-blooded animal against systemic infection caused by the pathogen H. influenzae type b has been invented. The method of using comprises administering an immunogenic amount of a vaccine comprising the capsular polysaccharide polyribosyl ribitol phosphate (PRP) isolated and purified from H. influenzae type b combined with a diphtheria, B. pertussis and tetanus (DPT) vaccine.
Patent EP-0110227-A2 (EP)
Inventor: MACCIANTI TIZIANO
IPC: G06F9/30
Filed: 1983-11-14
Abstract: In a microprogrammed data processing system wherein the execution of a microinstruction sequence may be interrupted at any time for the execution of a more prioritary microinstruction sequence, the control memory is organized in such a way as to provide microinstructions of variable length. 
<??>The basic length of the microinstructions is defined by the parallelism of a first control memory (1). 
<??>With regard to a first range of addresses of the first control memory, a second control memory (17), read in parallel to the first one, provides a microinstruction field which is added to the basic field of the first memory and increases the microinstruction length. 
<??>With regard to the remaining field of addresses of the first control memory, a first microinstruction may load with one of its bit fields a register (22). 
<??>Then such bit field is associated to the subsequent microinstruction for increasing the length of it. 
<??>In this case, in order to avoid that the execution of such longer subsequent microinstruction be affected by a microprogram interruption occurring within the execution of the first microinstruction and the reading out of the subsequent one, some logic circuits (25, 26, 27, 28, 29, 30) defers, in case of interruption, the association of the bit field to the subsequent microinstruction till the return to the interrupted microprogram.
Patent EP-0106403-A2 (EP)
Inventor: KRULL JOACHIM
IPC: B41J31/16
Filed: 1983-10-05
Abstract: Es wird eine Farbbandkassette mit einer Nachtränkvorrichtung für Drucker vorgeschlagen, bei der der Behälter für die Farbflüssigkert im Innern eine Schwelle besitzt, über die die Farbflüssigkeit bei erhöhter Beschleunigung des Druckers überschwappt. In die Oberfläche der Schwelle mündet ein Entnahmeröhrchen, dessen anderes Ende oberhalb einer Rolle aus Schwamm oder Filz endet. Zweckmäßig bildet die Schwelle einen Teil einer Engstelle, durch die die Fabflüssigkeit hindurchgedrängt wird. Die Engstelle kann dadurch gebildet werden, daß zwei Hohlräume mit such verjüngenden Querschnitten gegeneinander gerichtet sind oder daß ein Rohr im Gehäuse angeordnet ist.
Patent EP-0099189-A2 (EP)
Inventor: PASIERB JOHN JACOB JR
IPC: G09G1/16
Filed: 1983-06-16
Abstract: A high speed CPU/sequencer for use in a video game provides multi-channel binary output for display control purposes. The CPU/sequencer includes a macro-section (16) that is user programmable with macro-instructions and a micro-section (18) that is user programmable with micro-instructions. The CPU/sequencer is responsive to display information provided by a game microprocessor during a brief handshake period and carries out display computations independently of the game microprocessor, at higher speed, and using larger binary data words.
Patent EP-0101294-A2 (EP)
Inventor: HOLLANDER DANIEL
IPC: A61K31/20
Filed: 1983-08-09
Abstract: An aqueous soluble composition comprising (a) arachidonic acid or linoleic acid and (b) a pharmaceutically acceptable water-solubilizing compound for said acid is of use in the protection and healing of gastro-duodenal mucosa and the liver of mammals, including man. The preferred water-solubilizing compounds are polyethenoxy ethers of glycol.
Patent EP-0107365-A2 (EP)
Inventor: MARSHALL WINSTON STANLEY
IPC: A61K31/495
Filed: 1983-09-26
Abstract: 6-Anilino-5,8-quinoxalinediones. Quinoxalinedionederivativesoftheformula 
     wherein
     R 1 , R 2  and R 3  are each independently hydrogen or C 1 -C 6  alkyl, and   R 4  is C 1 -C 6  alkyl, C 1 -C 6  alkoxy, halo, trifluoromethyl, nitro, hydroxy, or C 1 -C 3  alkylcarbonyl inhibit release of leukotrienes in mammals.
Patent EP-0108603-A2 (EP)
Inventor: NISHIMORI EIJI FUJITSU LTD PAT
IPC: H03K17/687
Filed: 1983-11-02
Abstract: In a gate circuit for switching analog signals (V Dso , I DS0 ) using field effect transistors (J 0 , J 1 , J 2 ) the analog signal is switched on and off by changing the conductance of an FET (J o ). The problem of signal distortion is overcome or mitigated by detecting voltage at source (S) and drain (D) sides of the switching transistor (J o ) which switches the analog signal on and off, and by providing feedback to the gate (G) of the switching transistor (J o ) in dependence upon the detected voltages. 
     The internal resistance of the switching transistor (J o ) when it is in an on state (R ON ) is reduced, and is symmetric on opposite sides of V DS  = 0 (source-drain voltage of J o  is zero). Thereby second order distortion is reduced significantly.
Patent EP-0110813-A2 (EP)
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1983-10-15
Abstract: β-carbolines of formula I
     can be prepared by reacting an indole of formula II:
     with an azabutadiene of formula III
     in the presence of an acid at 50-200°C.
Patent EP-0123011-A2 (EP)
Inventor: MAIER JOSEF
IPC: E04G17/00
Filed: 1984-01-07
Abstract: 1. A form (1) for ceiling edges including a supporting sleeve (5) which is adapted to be encased in concrete or sunk into the upper area of a wall (4) and serves to receive a tie (6) or the like for supporting a form panel (2) and/or a rail (3) holding the latter or a similar support for the front end of the ceiling (8), characterized in that the supporting sleeve (5) has a female thread fitting the male thread (10) of standard formwork tie rods, and that a formwork tie rod is provided as the tie (6).
Patent EP-0119455-A2 (EP)
Inventor: OTSUBO TORU
IPC: C23F4/00
Filed: 1984-02-13
Abstract: The present invention consists in an etching method and apparatus wherein an optical image, which is reflected from a region of a dicing stripe pattern on a substrate (15) to be etched such as a semiconductor wafer is focused by a projecting optical system (17,18) during selective etching, the focused pattern is converted into an image signal by an image detector (19), a change of contrast in the region of the dicing stripe pattern is found from the image signal, and an end of the etching is decided on the basis of the found change of contrast.
Patent EP-0122527-A2 (EP)
Inventor: EVERS HEINZ
IPC: B62D13/02
Filed: 1984-03-30
Abstract: 1. A towed vehicle, particularly for lorries, having a pivot mounting (11) which supports a front wheel axle (8) and which is mounted by means of a slewing ring (13) on the chassis (14), for pivoting about a stationary vertical axis (15) of the slewing ring situated in the vertical longitudinal central plane (16) of the chassis (14), having a towbar and steering bar (5) which is pivotable about a stationary axis (24) of the towbar situated in the vertical longitudinal central plane (16) of the chassis (14) in front of the vertical axis (15) of the slewing ring, and having a reduction gear which is disposed in front of the vertical axis (15) of the slewing ring and by means of which the steering movements of the towbar and steering bar (5) about the vertical axis (26) of the towbar can be converted into proportionally reduced pivotal movements of the pivot mounting (11) about the vertical axis (15) of the slewing ring, the towbar and steering bar (5) forming a lever of the reduction gear, characterised in that, in the region of its rear end, the towbar and steering bar (5) is supported for longitudinal displacement in a support member (2) pivotally located on the chassis (14) with spacing (25) in front of the vertical axis (15) of the slewing ring and defining the vertical axis (24) of the towbar, and acts on the pivot mounting (11) by means of a swivel connection (26) which has a pivotal axis (28) which, in the position of the pivot mounting for travel straight ahead, coincides with the longitudinal central plane (16) of the chassis and is situated, with spacing (29) in front of the vertical axis (24) of the towbar, parallel to this axis.
Patent EP-0127001-A2 (EP)
Inventor: RUSSO FRANK A
IPC: F02D29/02
Filed: 1984-05-02
Abstract: A microprocessor based engine control system for controlling heavy engine loads responds to a heavy load control signal (38), and manifold pressure (62), throttle blade position (34) and engine speed (74) signals from various sensors. All of this information is combined with engine control data from a Personality Programmable Read Only Memory (44) in a microprocessor (26) to generate an actuation signal to a delay means (132). The delay operates to hold the heavy load disconnected for a period of time to allow the engine to operate to increase its engine speed. After the delay or in those instances that the speed is great enough, the actuation signal operates a clutch (54) to connect the heavy load to the engine.