baber/WOPTO huggingface dataset:
Patent DD-271067-A5 (DD)
Inventor: BENFER ERNST-OSKAR
IPC: B21B31/07
Filed: 1988-06-20
Abstract: A sealing arrangement for roll bearings in skin pass mill stands in which the roll neck has a tapered portion extending between the end face of the roll and a portion of the roll neck which is provided with a neck sleeve and is supported in a bearing bushing in the bearing housing. An annular, flexible sealing member constructed in one piece and reinforced by means of an annular wire rope or strip is slid onto the tapered portion of the roll neck and rests on the tapered portion with annular sealing projections. An outer annular end of at least one of two axially spaced radially extending, elastic annular ribs can be placed in elastic frictional contact with at least one annular sealing surface which is rigidly connected to the lid of a housing and is arranged laterally of an annular flange rigidly connected to the housing. The second annular rib on the side of the roll is a rib stump whose circumference has the shape of a truncated cone. The rib stump has a sharp tear-off edge facing the annular flange.
Patent DD-288095-A5 (DD)
Title: Verfahren zur herstellung von antigenen des genus bordetella
Inventor: STOMPE HARTMUT
IPC: A61K39/10
Filed: 1988-10-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Antigenen des Genus Bordetella, insbesondere von protektiven Antigenen wie das Pertussistoxin. Anwendungsgebiet der Erfindung sind Human- und Veterinaermedizin und die pharmazeutische Industrie, insbesondere die Impfstoffherstellung. Das erfindungsgemaesze Verfahren ist dadurch gekennzeichnet, dasz Einstrang-DNS an einen Traeger gekoppelt wird, ein das Antigen enthaltender Rohextrakt mit diesem Traegermaterial in Kontakt gebracht wird, mit einem Puffer gewaschen und das gebundene Antigen anschlieszend vom Traeger eluiert wird.{Antigen; Genus Bordetella; Pertussistoxin; Humanmedizin; Veterinaermedizin; pharmazeutische Industrie; Impfstoffherstellung; Einstrang-DNS; Traeger; Puffer, eluieren}
Patent DD-299828-A5 (DD)
Title: Elektronische Auswerteschaltung für das magnetisch-induktive Treffer-Anzeigeverfahren
Inventor: METZLER WOLGANG
IPC: F41J5/00
Filed: 1988-12-08
Abstract: Die Erfindung betrifft eine elektronische Auswerteschaltung, die in Schieszplatzanlagen zur Trefferanzeige nach dem magnetisch-induktiven Treffer-Anzeigeverfahren angewendet werden kann. Ein mit einer festgelegten Polaritaet aufmagnetisiertes Geschosz (1) durchfliegt eine Induktionsschleife * die eine Zielscheibe darstellt, und der induzierte Spannungsimpuls wird der erfindungsgemaeszen Auswerteschaltung, dargestellt durch das Schaltbild der Zeichnung, zugefuehrt. Die unmittelbar eintretenden Wirkungen sind, dasz eindeutig zwischen dem von einem Treffer und dem von einem Vorbeischusz herruehrenden Signal unterschieden wird, auftretende Stoerschwingungen der Zielscheibe nach einem Vorbeischusz unterdrueckt und Fehlanzeigen infolge auftretender atmosphaerischer Stoerschwingungen, auch wenn sie im Nutzfrequenzbereich liegen, vermindert werden. Figur{Auswerteschaltung; Trefferanzeige; Schieszplatzanlage; Induktionsschleife; Treffer; Vorbeischusz; Stoerschwingung; Fehlanzeige; Zielscheibe; Spannungsimpuls}
Patent DD-284849-A5 (DD)
Inventor: SCHELLE AXEL
IPC: B61G7/02
Filed: 1989-10-19
Abstract: The transition coupling for rail vehicles has an automatic coupling head 7 which is displaceable relative to a coupling arm 1 and can be locked by a locking mechanism 4, 21 in its rear position, which can be adjusted against the force of a spring device 24. Furthermore, a coupling member 12 is provided which is longitudinally displaceable relative to the coupling head 7 and can be locked in its rear position by a further locking mechanism 15, 20. In the respective front positions, if there is longitudinal coupling play, simple coupling of the coupling head 7 to an automatic matching coupling head or manual coupling of the coupling member 12 to a hook coupling on a matching vehicle is possible. The locking mechanisms 15, 20 and 4, 21 can be operated by turning a hand lever 22; they automatically engage at the appropriate turned position of the lever 22 under the gravitational load of the same as soon as the coupling head 7 or the coupling member 12 are in the respective rear position. During engagement, the locking mechanisms 15, 20 and 4, 21 respectively slightly exceed a dead-centre position. For easy, manual disengagement, the engagement points of the locking mechanisms can be displaced in an at least roughly frictionless manner past the dead-centre position by common movement of the engaging parts of the locking mechanisms. During tensile loading of the coupling head or the coupling member 12, the further disengagement operation is thus effected by auxiliary labour with only a slight expenditure of force.   <IMAGE>
Patent DD-294829-A5 (DD)
Inventor: FREEBURG THOMAS A
IPC: H04L1/00
Filed: 1990-05-30
Abstract: There is provided a scheme for bit error rate detection. It is characterised by: detecting the bit value present in a received multi-level signal (102), more narrowly detecting the bit value present in that received multi-level signal (104), comparing the results of narrow detection with the results detected otherwise to identify errors in detection (203, 206, 207 and 209), and accumulating detected symbol errors over unit time. Bit error rate detection can be used for antenna selection-selecting one of a plurality of diversity antennas when the error rate exceeds (213) a certain error threshold.
Patent DD-295473-A5 (DD)
Title: Verfahren und schaltungsanordnung zur automatischen nachfuehrung des konvertierungsbereiches bei der digitalisierung von videosignalen
Inventor: HOFFMANN HERIBERT
IPC: H04N5/243
Filed: 1990-06-28
Abstract: Die Erfindung betrifft die automatische Nachfuehrung des Konvertierungsbereiches bei der Digitalisierung von Videosignalen, die insbesondere bei mittels Blitzlicht beleuchteten Szenen benoetigt wird. Dabei sollen einmalig auftretende analoge Videoinformationen bei sich von Aufnahme zu Aufnahme aendernder Beleuchtungsstaerke ueber einen relativ zur Beleuchtungsstaerke konstanten Konvertierungsbereich bei Verwendung nur eines Video-ADUs mit geringem Aufwand digitalisiert werden. Erfindungsgemaesz werden innerhalb eines Bildfeldes Objekte mit den maximalen und minimalen Remissionswerten der aufzunehmenden Szene (weisz und schwarz) so angeordnet, dasz sie bei der Beleuchtung der Szene mittels Blitzlicht im daraus resultierenden Videosignal innerhalb der ersten Zeilen mit den entsprechenden Signalpegeln enthalten sind und fuer die Festlegung des fuer dieses Bild nachfolgenden Konvertierungsbereiches verwendet werden. Fig. 2{Videosignalschwankungen; Digitalisierung; Konvertierungsbereich; Blitzlichtbeleuchtung}
Patent DD-299294-A5 (DD)
Title: Neue pyridylsulfonamide
Inventor: FOERY
IPC: C07D213/71
Filed: 1990-06-05
Abstract: Die vorliegende Erfindung betrifft neue Pyridylsulfonamide und Verfahren zu ihrer Herstellung. Die erfindungsgemaeszen Pyridylsulfonamide entsprechen der Formel * worin R1 Wasserstoff, Halogen, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkylthio, C1-C4-Halogenalkoxy oder CF3; A durch Halogen ein- bis dreifach substituiertes C1-C6-Alkyl oder C3-C6-Cycloalkyl oder durch C1-C4-Alkoxy, C1-C4-Alkylthio, C1-C4Alkylsulfonyl, C1-C4-Alkylsulfinyl, C2-C4-Alkenyl, C5-C6-Cycloalkenyl, Amino, C1-C4-Alkylamino, C1-C4-Dialkylamino oder C2-C4-Alkinyl substituiertes C1-C4-Alkyl oder C3-C6-Cycloalkyl, wobei der C2-C4-Alkenylrest sowie der C5-C6-Cycloalkenylrest noch ein- bis dreifach durch Halogen substituiert sein kann; oder einen 4- bis 6gliedrigen gesaettigten Heterocyclus, der ein Heteroatom ausgewaehlt aus der Gruppe O, N und SO2 enthaelt; oder C1-C4-Alkyl welches durch einen 4- bis 6gliedrigen gesaettigten Heterocyclus, der ein Heteroatom ausgewaehlt aus der Gruppe O, N und SO2 enthaelt, substituiert ist, bedeutet. Die erfindungsgemaeszen Verbindungen sind wertvolle Zwischenprodukte fuer die Herstellung herbizid wirksamer und pflanzenwuchsregulierender N-Pyridinsulfonyl-N-pyrimidinyl- und -triazinylharnstoffe. Formel (II){Pyridylsulfonamide; Verfahren; Herstellung; Zwischenprodukt; N-Pyridinsulfonyl-N-pyrimidinylharnstoffe; N-Pyridinsulfonyl-N-triazinylharnstoffe; herbizide Wirksamkeit; pflanzenwuchsregulierende Wirksamkeit}
Patent DE-112006004157-A5 (DE)
Inventor: FROEHLICH PAUL
IPC: G01R31/327
Filed: 2006-09-28
Abstract: The invention relates to the performance and monitoring of a safety test for a device having an integrated overload function. In order to automatically perform and monitor the safety test which involves disconnecting the load which is required for devices having ATEX certification, the invention proposes an apparatus for performing and monitoring a safety test for a device having an integrated overload function, wherein the safety test involves disconnecting the load, and wherein a first means is provided for the purpose of registering operational disconnection as a safety test. Since the load is operationally disconnected anyway, the necessary test is thus carried out automatically. Registering the operational switching as a safety test also satisfies the user's obligation to provide documentation and proof. Manual performance of the prescribed safety test by the user can thus be dispensed with.
Patent BE-1004506-A6 (BE)
Title: Procedure for recognition of fibres in a group of chemically similar fibresand the determination of the quantity of such fibres in mixtures
IPC: G01N21/35
Filed: 1990-07-13
Granted: 1992-12-01
Abstract: Procedure for recognition of fibres in a group of chemically similar fibresand the determination of the quantity of such fibres in mixtures that containsuch fibres. The procedure is characterized by the use of the analyticaltechnique of near infrared spectrophotometry, in which light of variouswavelengths is shone onto a sample of the fibres or mixture of fibres, thereflected light is captured, the captured light is quantified at thesevarious wavelengths and used as the basis for recognizing the fibre ordetermining the quantity to be measured; this is done making allowance forthe calibrations, which are measurements made on known fibres or mixtures ofknown composition.<IMAGE>
Patent BE-1013141-A6 (BE)
Title: System for attaching lenses to eyeglasses
IPC: G02C1/02
Filed: 1999-11-18
Granted: 2001-10-02
Abstract: This invention features a lens attachment using a clip. By pinching theclip, it is bent to penetrate into the two holes previously drilled into thelens. The invention is characterised by the shape of the clip and also by thefact that the lens is pierced by two holes inclined in opposite directions.<IMAGE>
Patent ES-2001766-A6 (ES)
Title: Substituted hydroxy-heterocyclyl-alkoxy phosphinyloxy trialkylaminium hydroxide inner salt oxides, processes for their preparation and their use as pharmaceuticals.
Inventor: HOULIHAN WILLIAM JOSEPH
IPC: C07F9/655
Filed: 1986-08-29
Abstract: Compounds of formula I < CHEM > wherein R represents hydrogen, C14-18 - alkyl or CH2OR2 CH2CH2OR2, wherein R2 represents C14-18alkyl each R1 represents independently C1-3 alkyl m is l or 2 n is an integer from 2 to 8 and R4 and R5 together with the adjacent carbon atom represent < CHEM > wherein R3 represents alkyl, alkenyl, alkynyl, alkoxy, alkenoxy or alkynoxy each containing l2 to 24 carbon atoms whereby when R4 and R5 together with the adjacent carbon represent (i) ring e) R is H and (ii) other than ring e) R is other than H which exhibit pharmaceutical in particular anti-tumor activity.
Patent ES-2002544-A6 (ES)
Title: P-hydroxy benzoate ester prepn.
Inventor: FABREGAS MALDONADO FRANCISCO
IPC: C07C67/03
Filed: 1986-11-13
Abstract: p-HYdroxy benzoic acid esters, for use in mfr. of thermo -sensitive papers, are made by trans-esterification of a p-hydroxy benzoate ester of an alcohol with low b.pt. and a high mol. wt. alcohol, e.g. benzyl alcohol,. The equilibrium is displaced by removal of the low b.pt. alcohol, e.g. methanol, under vacuum, which is recovered by distn. and used for recrystallisation of the crude prod.
Patent ES-2004275-A6 (ES)
Title: Bleaching of kraft wood pulp
Inventor: STRUNK WILLIAM GUSTOV
IPC: D21C9/14
Filed: 1987-03-30
Abstract: Bleaching process consists of chlorination, extn., bleaching with hypochlorite and bleaching with peroxide (C-E-H-P continuous process), sufficient amount of soln. from the chlorination process is mixed into pulp slurry from the hypochlorite bleaching process and pH of the pulp slurry is controlled to less than 7, pref. 2 to and esp. 5 before the pulp slurry is fed into peroxide bleaching process. The pulp slurry from the hypochlorite bleaching process should pref. be controlled to a concn. of 1 to 10%. The peroxide bleaching process employs hydrogen peroxide in 0.2 to 1% based on dry weight of pulp and the pulp is kept in the concn. of 4 to 20% and at a pH of about 10 to 11.5.
Patent ES-2008152-A6 (ES)
Title: Self-locking nut.
IPC: F16B39/36
Filed: 1987-07-30
Abstract: A nut (1) has a longitudinal slit (6) through the annular wall of the nut (1) and is of resiliently expandable form, at least a major portion of the interior screw threaded bore in the nut (1) being shaped and dimensioned so that the nut (1) is a stiffnut i.e. has a substantial resistance to rotation when applied to a conventional bolt. Preferably one end of the nut (1) has a ramp-like profile (5) (e.g. conical) adapted to co-operate with a corresponding washer to prevent dilation of the nut (1) when tightened and subjected to load, and preferably a greater diameter lead-in portion is provided on the screw threading at the end of threaded bore to permit initial free rotation of the nut (1) on a bolt.
Patent ES-2007108-A6 (ES)
Title: Apparatus for separating fiber material from an air current
Inventor: PINTO AKIVA
IPC: D01G11/04
Filed: 1987-09-09
Abstract: A condenser (1) for separating fibers from a fiber laden air flow is disclosed which includes a cell wheel housing (3) and a cell wheel (4). The cell wheel includes a plurality of radial vanes (6) and a perforated screen (12) extending between adjacent vanes. The perforated screen separates the space between the adjacent vanes into fiber entraining cells (14) and air exit spaces (13). Flexible sealing element (7) are carried at the ends of vanes which seal against an interior of the wheel housing. Air from the fiber laden air flow exits through screens (12) by way of a discharge opening (18). Fibers are discharged at (9) through an opening provided in the bottom of cell wheel housing (3).
Patent ES-2009909-A6 (ES)
Title: A machine for connecting up casings by means of axial thrust.
Inventor: SANTIAGO LOZANO ARTURO
IPC: B25B5/02
Filed: 1988-05-06
Abstract: The invention consists of a new machine for connecting up casings by means of axial thrust, and its application are in processes in which it is necessary to join parts, by means of axial thrusts, with parallel displacements and so it has very many different applications, for example, to engage the ends of coupling hosepipes or coupling boxes.
Patent ES-2011943-A6 (ES)
Title: Pneumatic radial tire with a divided belt layer
Inventor: NAKAMURA YOICHI
IPC: B60C9/18
Filed: 1988-12-27
Abstract: A pneumatic radial tire includes a carcass anchored to a pair of beads, and laminated belts having at least two belt layers circumferentially extending outside of a crown portion of the carcass and consisting of cords intersecting between adjacent belt layers. One of the laminated belts is divided in circumferential directions of the tire into a center portion and two side portions. A divided width A of the divided belt from its center to its divided points has a relation W/4</=A<W where R is a half of a width of another laminated belt. Directions of cords of the center portion and the side portions of the divided belt are substantially the same, while cord angles alpha out of the cores of the side portions of the divided belt with the circumferential directions are larger than cord angles alpha c of the center portion of the divided belt with the circumferential directions.
Patent ES-2012200-A6 (ES)
Title: Automatic horizontal bag packaging machine.
Inventor: FITE SALA MENA
IPC: B65B1/02
Filed: 1988-12-30
Abstract: An automatic horizontal bag packaging machine characterized essentially by a rotary transfer means (11) for the bags (13) containing the packaged product to deliver them, rotated by 90 DEG relative to the previous position thereof, to conveyor chains (12a-12b), the bags have a mouth slightly preopened so that the shaping and filling can be continued. The machine can be used in the automatic packaging of a wide range of powdered, granulated or liquid products from the pharmaceutical, chemical, food and similar fields.
Patent ES-2012259-A6 (ES)
Title: Dispenser for the metered delivery of pasty products
Inventor: VON CHUCKMANN ALFREDD
IPC: B65D47/34
Filed: 1989-02-01
Abstract: A dispenser for pasty products such as toothpaste, the dispenser having a discharge nozzle and a closure member for the nozzle, the closure member and the nozzle being automatically moved away from each other during a dispensing operation and returned to closed position upon cessation of a dispensing operation. The closure member is combined with an insert for producing a striped product.
Patent ES-2013510-A6 (ES)
Title: Method of electrically braking a linear motor
Inventor: OHHAMA SHIGEYA
IPC: B60L7/24
Filed: 1989-06-05
Abstract: In a method of controlling an electric brake for a linear motor, the slip frequency of the linear motor is decreased as the speed of the linear motor decreases and, when the speed of the linear motor reaches Okm/h, the slip frequency is set to approximately OHz.
Patent ES-2019183-A6 (ES)
Title: A method of wrapping various types of articles by means of a stretchable plastic film, and a machine for carrying out said procedure
IPC: B65B9/06
Filed: 1989-11-16
Abstract: A method for wrapping various types of particularly delicate articles within a cold stretching plastic film, comprising arranging the articles in a container, introducing said container inside an opened-up folded over plastics film web and longitudinally and transversely sealing the sealing folded over web while this web is subjected to a longitudinal stretching tension. The machine for continuously carrying out said procedure comprises a feeding roll 2 for the folded-over film web, a U-shaped forming device 4 for opening up the web, a device 6 for feeding a container holding the articles into the opened- up web a stretching device 8 for longitudinally stretching said film web and maintaining said longitudinal stretching during longitudinal and transverse sealing of the web. Stretching tension is applied by one or other of sets of longitudinal gripping and transverse sealing arms 81, 82 and 83, 84, one set moving downstream to effect tension whilst the other set in the open position is moved up-steam on a return stroke to a start position.
Patent ES-2029759-A6 (ES)
Title: Compound having vessel smooth muscle relaxation activity
Inventor: HIDAKA HIROYOSHI
IPC: C07D401/12
Filed: 1989-12-22
Abstract: Novel quinoline sulfonamino derivatives having a vessel smooth muscle relaxation activity as well as a platelet agglutination inhibitory activity and inhibitory activity to protein kinase A, myosin light chain kinase, proteinkinase C, and calmodulindependent proteinkinase II, but having little action or cardio function a process for the production of the derivatives, and a pharmaceutical composition containing the derivative.
Patent FR-2186036-A6 (FR)
Title: Lightweight paper - adding polymers or polycondensates to paper stock and foaming in situ
IPC: D21H21/36
Filed: 1972-05-23
Granted: 1974-01-04
Abstract: Lightweight paper which can be transported at reduced cost is produced from paper-stock to which is added, at any stage, a polymer or a polycondensate, the added constituents being foamed in situ.
Patent BE-1015052-A6 (BE)
Title: Panel jointing method used to form caisson structures, e.g. for lorry trailers, involves locating protrusions on cross pieces in panel slots before welding
IPC: B62D27/02
Filed: 2002-07-24
Granted: 2004-09-07
Abstract: The panel (6) is placed on top of a suitable support, slots (20) in the panel are used to locate protrusions (21) on the cross pieces (7-19) and an optionally continuous weld (24) is used to form a permanent connection between the panel and cross pieces.
Patent BE-1017091-A6 (BE)
Title: Appareil destine au nettoyage et a l'essorage des rouleaux de peinture, jusqu'a quatre rouleaux simultanement, ou plus, suivant le modele, compatible avec tous les types de rouleaux et ne necessitant aucun demontage meme partiel du rouleau a traiter.
Filed: 2006-04-03
Granted: 2008-02-05
Abstract: De par sa conception, le dispositif est compatible avec la plupart des rouleaux vendus dans le commerce. La pose ou l'enlèvement du rouleau ne nécessite que plus ou moins 3 secondes. Les rouleaux de diamètres et/ou longueurs différents peuvent être traités simultanément.
Patent AU-2020100695-A6 (AU)
Title: A mill for devitalising weed seeds
Inventor: BERRY NICHOLAS KANE
IPC: A01F12/44
Filed: 2020-05-04
Granted: 2021-03-25
Abstract: A mill 10 comprises a rotary impact mechanism 16 capable of rotating about a rotation 
axis 18, and at least one stationary structure or stator Sa, Sb, Sc. The impact mechanism 
16 impacts material entering the mill 10 and accelerates the material in a radial outward 
direction. The rotary impact mechanism 16 has a plurality of flails 34 which may pivot 
about a respective axis parallel to the rotation axisl8. The stators Sx are disposed 
circumferentially about and radially spaced from the rotary impact mechanism 16. Each 
stator has an upper ring and alower ring 30a, 30b, 30c (hereinafter designated in general 
as "ring 30" or "rings 30") co-axial with each other and surrounding the rotary impact 
mechanism 16. Each stator Sx also has a plurality of apertures 22a, 22b, 22c between 
the upper and lower rings 30 through which the feed material impacted and accelerated 
by the rotary impact mechanism 16 can pass. The apertures 22 lie between ribs 28, 28a, 
28f that extend between the rings 30. The stationary structures or stators S are formed 
as respective first, second and third screen arrangements 20a, 20b, 20c. One more 
arrays of the impact elements 50a and 50b are interleaved with the stationary structures 
or stators Sa, Sb, Sc (i.e. screen arrangements 20a, 20b, 20c) to structure the mill as a 
multistage mill.
Patent FR-2305100-A7 (FR)
Title: Floor mat for wet or damp locations - is of plastics moulded in one piece with surface area grilled to permit easy cleaning
IPC: A47G27/02
Filed: 1976-03-16
Granted: 1976-10-15
Abstract: The surface of the mat (1) comprises a number of cylindrical bosses (4) formed in parallel rows, each boss being joined by parallel ribs (2, 3). These forms a grilled surface with holes for dirt to fall through. The mat sides (5) are straight and relieved between the rows for removal of dirt, the intermediate ribs underneath being similarly relieved. The surface is flat and provided with a grooved pattern for grip. Each side of the mat has a T-slot (11) near one corner, the opposite corner having a T-shaped lug (10). These permit several sections to be joined together to form a larger mat.