baber/WOPTO huggingface dataset:
Patent DE-3348300-C2 (DE)
Title: Use of alpha-bromo:di:ethyl carbonate for Bacampicillin prepn. from ampicillin
Inventor: RATTI LUIGI
IPC: C07C68/02
Filed: 1983-06-24
Granted: 1994-04-21
Abstract: Use of alpha-bromodiethyl carbonate is claimed for the esterification of N-protected ampicillin of formula (I). In (I), R1 is 1-4C alkyl, opt. substd. aryl or aralkyl; R2 is H, 1-4C alkyl, opt. substd. aryl, or aralkyl; R3 is aralkyl, 1-4C alkoxy, aryloxy or NH2; and X is alkali metal, alkaline earth or organic base.
Patent DE-3417290-C2 (DE)
Title: Elektrisch isolierte Verschraubung
IPC: F16L25/02
Filed: 1984-05-10
Granted: 1986-05-07
Abstract: Zwecks elektrischer Isolierung der Anschlußarmatur, beispielsweise eines Warmwasserspeichers, mit der weiterführenden Rohrleitung, z. B. einer Haushaltsinstallation, ist es bekannt, Anschlußstutzen und das Ende der Rohrleitung durch eine Schraubmuffe aus einem Isoliermaterial miteinander zu verbinden. Nachteilig hieran ist die nicht ausreichende Abdichtung der Schraubmuffe zu den angrenzenden Teilen sowie die Möglichkeit der Zerstörung der Schraubmuffe bei starker mechanischer Belastung durch Verwendung zu großer Schraubschlüssel.  Erfindungsgemäß ist nunmehr statt der Schraubmuffe eine Isolierhülse 18 mit Kragen 19 in den Anschlußstutzen 4 eingeschoben. Außenseitig des Anschlußstutzens 4 ist eine Isoliermuffe 14 aus einem Isoliermaterial aufgedreht. Mit Hilfe einer Überwurfmutter 16 kann eine Rohrleitung 17 an den Kragen 19 der Isolierhülse 18 herangezogen werden, so daß sich keine Kriechströme zwischen der Rohrleitung 17 und dem Anschlußstutzen 4 ausbilden können.
Patent DE-3432662-C2 (DE)
Title: Vorrichtung zum Erfassen eines Sollmaßes eines Schachtelzuschnittes für eine Schachtelherstellungsmaschine
IPC: B31B50/00
Filed: 1984-09-05
Granted: 1986-10-16
Abstract: In einer Schachtelherstellungsmaschine werden mehrere Schachtelzuschnitte befördert und der Reihe nach in vorbestimmten Intervallen verarbeitet. Insbesondere dann, wenn perforierte Zuschnitte verarbeitet werden, ist eine Einrichtung erforderlich, die genau ein Sollmaß des Schachtelzuschnittes erfaßt. Das führende vordere Ende eines Zuschnittes wird von einem Sensor wahrgenommen, und die Laufstrecke des Zuschnittes wird durch eine Zählschaltung (13) berechnet. Die Laufstrecke wird mit einem von einem Einstellschalter (11) vorgegebenen Maß durch eine Vergleichsschaltung (14) verglichen, wobei dann, wenn die Laufstrecke des Zuschnittes mit dem vorgegebenen Maß übereinstimmt, ein Signal einer Flip-Flop-Schaltung (10) von der Vergleichsschaltung (14) übertragen wird, wohingegen dann, wenn keine Übereinstimmung vorliegt, die Flip-Flop-Schaltung (10) den Eintritt eines Signals vom Sensor (2) bis zu dem Zeitpunkt blockiert, an dem ein Signal, das die Übereinstimmung wiedergibt, von der Vergleichsschaltung (14) der Flip-Flop-Schaltung (10) eingegeben wird.
Patent DE-3624966-C2 (DE)
IPC: C21C5/48
Filed: 1986-07-24
Granted: 1988-04-21
Abstract: 1. A metallurgical container with a trunnion, in particular a steel converter, having at least one rotary transmission lead-through in one of the trunnions for supplying nozzles or cooling elements with gaseous and/or liquid and/or powdered media or cooling media respectively, with the rotary lead-through consisting of a stator and a rotor and the media lines being connected to the stator, and the media lines passing from the rotor to the nozzles or cooling elements, and the rotor being connected to the trunnion, characterised in that the rotor (20) and stator (21) are each arranged within the trunnion (4) for at least a substantial part of its length, with the stator (21) forming the core of the rotor (20) and the rotor (20) being disposed as a sleeve (20a) between the inner wall (4c) of the trunnion (4) and the outer surface (21a) of the stator (21), and that the media lines (22, 23) are connected to the end face (21b) of the stator (21).
Patent DE-3924872-C2 (DE)
IPC: E06B3/673
Filed: 1989-07-27
Granted: 1991-05-16
Abstract: To provide perforations on the webs (4) of spacer frames (1) formed from hollow sections (2), the said webs facing the pane interspace (5) of an insulated glazing unit, the region of perforation is first of all deep drawn in the direction of the inside of the section (2) and a hole is then punched in the deepest point of the deformation (7a) thereby obtained. This deep-drawn region is then rolled in such a way that the depth of this deep drawing is somewhat reduced and the perforation (6a) is thereby pressed to in a dust-tight manner. This can be achieved in a simple manner with a roll (9) having a circumferential groove (10), giving rise overall to a spacer frame (1) which has pressed-to openings (6) at the deepest - or highest - point of knob-shaped depressions (7) on its webs (4) facing the pane interspace (5), with the result that pulverised or crushed desiccant dust is prevented from falling out not only by the reduction in the cross-section of the openings (6) when pressed to, but also by their raised position relative to the upper horizontal web (4) of the hollow section (2). 
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Patent DE-4021183-C2 (DE)
IPC: G01N33/32
Filed: 1990-07-04
Granted: 1992-05-27
Abstract: In a method and a device for carrying out the method, a roller, having an ink-absorbing outer surface, is rolled over a freshly printed site of a printing product after a defined time and at a defined pressure and a quantity of ink, which is removed from the printed site by this means, is transferred to an unprinted site by rolling the roller over the latter and is then evaluated visually or densitometrically. 
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Patent DE-4026072-C2 (DE)
IPC: A61K9/12
Filed: 1990-08-17
Granted: 1992-05-21
Abstract: The invention relates to a nitroglycerin-containing, hydrophilic, aqueous spray of the claimed composition. The spray according to the invention is free of CFC-containing propellant gas and is distinguished by excellent storage stability and dosage accuracy.
Patent DE-4028760-C2 (DE)
IPC: E06B3/48
Filed: 1990-09-11
Granted: 1992-07-02
Abstract: The invention relates to a fitting for folding doors which are arranged between the two leaves 2b and 3a belonging to the two pairs of leaves (2, 3) adjoining one another. The two leaves 2b and 3a are each assigned a driver 25, 25a which engages on a draw key 26, 26a. The two draw keys 26, 26a have at their other ends two respective arms 28, 29 with key faces 30, 31. Of these, the key face 30 is supported on a sliding face 36 of a carrier 8 and the other key face 31 on the inner face 24 of the associated leaf 2b or 3a or of a sliding face 37 of the other respective driver under a drawing action and causes the leaf 2b, not directly subjected to manual force, to pivot in the opening direction in order to make unfolding and opening easier. <IMAGE>
Patent DE-4103458-C2 (DE)
Inventor: NOETHE AXEL DR
IPC: E06B3/67
Filed: 1991-02-06
Granted: 1994-09-01
Abstract: The invention relates to a glazing element which is transparent in the visible region of the spectrum and has a low reflectance for radar radiation of a frequency of approximately 1 GHz and a high reflectance for IR radiation. The glazing element consists at least of a first glass pane facing the radiation source and having a thickness of between 4 mm and 15 mm, and a second glass pane averted from the radiation source. The second glass pane carries an optically transparent, electrically highly conductive thin layer having a surface resistance of at most 50  OMEGA , and the first glass pane carries an optically transparent, electrically poorly conductive layer having a surface resistance of between 100  OMEGA  and 600 OMEGA . The two electrically differently conductive layers are arranged at a radar-optical distance of at least approximately 30 mm - nglass (radar) . D and at most approximately 100 mm - nglass (radar) . D (D = total thickness of all glass panes between the radiation source and the poorly conductive layer on the first glass pane). <IMAGE>
Patent DE-4422061-C2 (DE)
Inventor: COGNIGNI SILVANO
IPC: B65B37/12
Filed: 1994-06-23
Granted: 1996-08-01
Abstract: An apparatus for picking up items (P) from a containment volume (V) and for selectively feeding them to a loading station (C1, C2), which includes:   a rotatable body (2) interposed, in use, between the containment volume (V) and the loading station (C1, C2), with a peripheral portion of the rotatable body (2) extending into the containment volume (V), at least one aperture (12) round the periphery of the rotatable body (2) whereby rotation of the rotatable body (2) causes the at least one aperture (12) to travel a path which passes, at least in part, through the containment volume (V), pump means (6 to 10) terminating at the at least one aperture (12) and provided to establish an air-pressure gradient through at least one aperture (12) to draw the items (P) onto the surface of the rotatable body (2), whereby rotation of the rotatable body (2) causes the items (P) to be entrained from the containment volume (V), transfer means (14) acting between the surface of the rotatable body (2) and the loading station (C1, C2) selectively to transfer towards this loading station (C1, C2) the items (P) picked up from the containment volume (V) and held on the surface of the rotatable body (2) by the pressure gradient.   <IMAGE>
Patent DE-4425037-C2 (DE)
Inventor: BRAUN JOACHIM
IPC: E01D19/06
Filed: 1994-07-15
Granted: 2000-03-16
Abstract: The spring elements (13) are formed as thrust springs. They have a parallelogram-shaped longitudinal section, when not under load, and are parallel to each other. When the lamellae (7,9) are in their closest position, the springs engage with their sides on the neighbouring lamellae  The spaces between the lamellae are covered at the top by sealing bodies (8). The top end faces of the springs are located directly below the sealing bodies. Each lamella is formed conventionally as a double T-profile.
Patent NL-1001412-C2 (NL)
Inventor: BROUWER STEFAN FRITS
IPC: F16H35/10
Filed: 1995-10-12
Granted: 1997-04-15
Abstract: PCT No. PCT/NL96/00397 Sec. 371 Date Sep. 14, 1998 Sec. 102(e) Date Sep. 14, 1998 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/14208 PCT Pub. Date Apr. 17, 1997A driving unit (1), comprising: a motor (10), a driven shaft (2) driven by the motor, and a transmission device (20) coupled between the motor and the output shaft and having one input shaft (21) and two rotational output members (22) and (23), wherein the ratio of transmission from the input shaft (21) to the first rotational output member (22) differs from the ratio of transmission from the input shaft (21) to the second rotational output member (23). The first rotational output member (22) is coupled to the motor housing (11) via a slip coupling (30). A helical spring (60) arranged so as to be coaxial to the motor presses the first rotational output member (23) against the motor housing (11), wherein that helical spring (60) engages the motor housing (11) via a pressure ring (50). This pressure ring (50) has a helical channel (52) for receiving the helical spring (60). The pressure ring (50) is rotatable to enable setting the maximum value of the moment that can be supplied to the output shaft (2).
Patent NL-1001590-C2 (NL)
Title: Load carrying cable damping suspension used for construction - comprises horizontal beam coupled to load carrying cable, lever pivoted on beam having one arm attached to counterweight and other arm connected to cable, lever stop resting on beam in counterweight lowest position
Inventor: KLIJNSTRA TJIPKE GERARD
IPC: E04G3/34
Filed: 1995-11-07
Granted: 1996-09-12
Abstract: The suspension comprises a frame (1) having a horizontal beam (2) which rests on posts (3) supported on wheels (4) on rails (5) on the roof (6) of a building (7). The beam is coupled to a cable (15) attached to a load (21). A lever (8) attached to the beam pivots about a horizontal spindle. A counterweight (12) is attached to a first arm of the lever and a second arm (13) of the lever is attached to the cable. When tension is exerted on the cable in the load direction the counterweight is subjected to an upwards force. The lever is composed of two plates located on different sides of the frame beam whose spindle (9) constitutes the common pivoting axis. Downwards displacement of the counterweight is limited by a stop located between the plates which, for the lowest position of the counterweight, rests on the frame.
Patent NL-1004851-C2 (NL)
Title: Device for ablation and removal of organic tissue
Inventor: GIJSBERS GERARDUS HENRICUS MAR
IPC: A61B17/00
Filed: 1996-12-20
Granted: 1998-06-23
Abstract: A thin layer is incorporated and consists of a material which wholly or partially absorbs electro-magnetic radiation, converting the absorbed radiation into heat. The layer, during use of the device, is positioned next to the tissue to be ablated. For the production of pulsating electro-magnetic radiation, use is made of pulsating light sources such as flash lamps, pulsating laser systems or pulsating microwave sources. The thin layer of absorbent material is located on a part of the optical light conductive system and indeed at the location where the light leaves the system where the layer is lacking.
Patent NL-1009677-C2 (NL)
Inventor: DEELEN CORNELIS JOSEPHUS ADRIA
IPC: B62D47/02
Filed: 1998-07-17
Granted: 2000-01-18
Abstract: A bus (1) has a low floor (3) to facilitate the stepping in and stepping out of passengers. The steerable front wheels (5) are near the front of the bus and are fastened to the bodywork (9) by means of a front wheel suspension (11). The driver's seat (13) is located partly above the wheel suspension. Just behind one of the front wheels (15) is located an entry door (15) with a low entry space (17) beside it. The low entry space (17) extends to beside the driver's seat (13) and is free of obstacles along a flowing or straight line from the entry door (15) to beside the driver's seat. This allows good stepping in and out of the bus and good accessibility of the chauffeur, such that the communication possibilities with the chauffeur are improved. <IMAGE>
Patent NL-1011106-C2 (NL)
Inventor: MUELBECK MARTIN
IPC: B29B17/02
Filed: 1999-01-21
Granted: 2000-07-24
Abstract: Method for the recycling of bituminous materials, more in particular for the recycling of bituminous roofing materials made up of bitumen and any possible inlaids such as polyester fleece of glass fleece or -fabric and such like, and of slate chippings and such like and of possible other components forming roofing materials, such as adhering or not adhering insulation materials made up of polyurethane, polystyrene, mineral wool and such like, comprising bringing the bituminous materials (2) into a vessel (1) and melting the bitumen component in the butiminous materials in the vessel, characterized in that the bitumen and the other components forming the bituminous material are separated from each other by pressing or pushing the said other components forming the roofing material together in the vessel (1).
Patent NL-1014877-C2 (NL)
Inventor: MIL PETRUS JACOBUS JOHANNES MA
IPC: A23L13/60
Filed: 2000-04-07
Granted: 2001-10-15
Abstract: The invention relates to a biologically degradable composition for the coating of food and food ingredients, in particular cheese, which comprises: (a) 3-35 % globular protein, optionally supplemented with one or more additional film forming components; (b) 5-55 % sugar; (c) 3-20 % fat; (d) 5-15 % plasticizer; (e) 0-5 % thickener; (f) 0-20 % filler; (g) 0-5 % fungicide, wherein the dry solids content of the aqueous emulsion is 20-60 %. The invention further relates to cheese provided with a cheese coating comprising such a biologically degradable composition. The invention also relates to the use of such a composition for the coating of food and food ingredients in the manufacturing of food and food ingredients, in particular various kinds of cheese and sausages.
Patent NL-1020087-C2 (NL)
Title: Transfer device, comprises endless chain of hollow glide shoes, suction tube and grippers with suction nozzles
Inventor: LANGEN HERMANN JOSEF
IPC: B65G47/84
Filed: 2002-02-28
Granted: 2003-08-29
Abstract: The transfer device (1) comprises an endless chain (2) of glide shoes (3) and a suction tube extending along at least part of the chain. A gripper (5) with at least one suction nozzle (6) is provided for each glide shoe and used to pick up and set down an object being transferred. Each glide shoe contains a cavity with a mouth which is in contact with the suction tube as the shoe passes over the latter. The suction tube contains a row of holes extending in its length direction which are in contact with the glide shoes as they pass over the tube, so that the shoe cavity mouths come into fluid communication with the holes.  An Independent claim is also included for a combination of the transfer device and a feed conveyor, at least part of the latter extending parallel to and overlapping with at least part of the endless chain, the speed of the conveyor and chain being the same in the overlap region.
Patent NL-1030117-C2 (NL)
Title: Anti-theft device is for a fuel tank in or above ground or one which belongs to vehicle or boat
Inventor: POLDERVAART CORNELIS HENDRIK
IPC: B60K15/04
Filed: 2005-10-05
Granted: 2007-04-06
Abstract: The anti-theft device (1) is for a fuel tank in or above the ground or one which belongs to a vehicle or boat. Mostly the device is fixed in, on or to the neck or filling aperture of the tank. It is provided with fixture devices (2) with one or more parts projecting out of its periphery, of which two, three or more are fitted over the outer periphery of the device. They are simple to produce and support up to a low integral weight of the device. The filling aperture of the tank is provided with screw thread or bayonet closures. The projecting parts can be cut or stamped out of the material of the device. These parts are suitabel for engagement with the screwthread devices on the filling aperture of the tank. They can also be welded onto the cylindrical outer periphery (3). Over the device can be fitted a closure cap (4). Preferably, the projecting parts are fixed by spot welding.
Patent NL-1034318-C2 (NL)
Title: Joint scraper for cleaning surface of joint, has insert with associated support element, and swiveling component attached to cleaning element, where cleaning element is connected to support element by spring
Inventor: SONDAAR ROB
IPC: A01M21/02
Filed: 2007-08-31
Granted: 2009-03-03
Abstract: The scraper has an insert (1) with an associated support element (2), and a swiveling component attached to a cleaning element (3), where the cleaning element is connected to the support element by a spring (4a). A spatula covers the cleaning element, and the support element includes a support wheel or a sliding shoe, where a shaft (5) is mounted on the support element.
Patent NL-2009221-C2 (NL)
Title: Auxiliary device for bicycle.
Inventor: CHEN SHIA-LIN
IPC: B62M1/00
Filed: 2012-07-23
Granted: 2013-01-29
Abstract: An auxiliary device for a bicycle is disclosed. The auxiliary device includes a pair of thrusting members and a drive mechanism pivotally coupled between the thrusting members and the bicycle. The thrusting members positioned at two sides of the bicycle in a one-up-one-down manner, so that the thrusting members normally abut against a cyclist's back thigh muscles. The drive mechanism has two first pivots, a second pivot and a linkage system so as to make the thrusting members thrust the cyclist's back thigh muscles when the cyclist treadles the treadles. Thereby, the auxiliary device is useful to reduce burden bore by the cyclist's front thigh muscles and shank muscles, and can use the kinetic energy generated by the cyclist's back thigh muscles to enhance the cyclist's riding speed and endurance.
Patent NL-2011357-C2 (NL)
Inventor: LIET CORNELIS HENDRICUS
IPC: A01K5/00
Filed: 2013-08-29
Granted: 2014-09-30
Abstract: Grabber (104) for separating feed from a bale provided with two grabber components (109), wherein at least one of the grabber components is provided with one or more separating means (116), such as one or more circular saws, inside a grabbing zone enclosed by the closed position of the grabber.
Patent SE-522919-C2 (SE)
Inventor: JOHANSSON JOHAN
IPC: H04L29/06
Filed: 2000-09-13
Abstract: The present invention relates to a method, a system and a computer program product for transmission of data in a media stream from a sender to a receiver using a data transmitting protocol where it comprises the steps of, transmitting packets from the sender in a format corresponding to the protocol used, receiving the packets at the receiver, calculating the checksum of each received packet according to the scheme for calculating checksum specific for the protocol used and inserting the calculated checksum in a header of the packet.
Patent SE-518055-C2 (SE)
Title: Sound-absorbing component is formed in different layers, of which layers facing sound source comprise first surface layers preferably of stone and next layer preferably of O-concrete
Inventor: OTTENHOLM LARS
IPC: E01F8/00
Filed: 2000-12-29
Abstract: The sound-absorbing component (1) is formed in different layers (2-5) which comprise a firt surface layer (2) preferably of stone, which is fixed against the next layer (3) preferably of O-concrete. Both layers have a number of perforations or through holes (6) extending in the direction towards the component interior. The holes are inclined upwards and end against a layer of sound-absorbing mass (4), which in turn has a surface layer (5) of preferably stone, plaster or similar.
Patent SE-522595-C2 (SE)
Inventor: WADSELL PER
IPC: E04B2/74
Filed: 2001-02-15
Abstract: A composite partition system includes a number of partition elements (3) with vertical side edge portions (8, 9) where each side edge portion has two flanges (23) which lie in a common plane and which extend along the side edge portion (8, 9). For joining together two partition elements (3), use is made of a joint rail (16) with a longitudinal groove in which two abutting, flanges (23) on adjacent partition elements (3) may be accommodated. The joint rail (16) has catches (27) which may be passed through apertures in a "hat profile rail", which displays the flanges (23). Tnteriorly in the "hat profile rail", there is a locking rail which is displaceable in its longitudinal direction and which, in an open position, permits the insertion and removal of the catches (27) through the apertures of the hat profile rail and which, in a locking position, fixedly locks the catches (27). <IMAGE>
Patent SE-525434-C2 (SE)
Title: Cleaning mop incorporates mop head and shaft, with channel in head running parallel to it
Inventor: ALTUN OEMER
IPC: A47L13/24
Filed: 2001-04-20
Abstract: The cleaning mop incorporates a mop head and shaft. In the mop head (2) and running parallel to it is a channel (1) inwardly connected to a gap (8) running at right-angles to it and to the outside of the head. In the channel and gap and displaceably arranged is a rotary joint (3) for connection to an outer shaft (6) or shaft part (4).
Patent SE-520144-C2 (SE)
Inventor: HEDSTROEM HANS
IPC: G12B3/00
Filed: 2002-03-27
Abstract: A direction setting device has a frame and a rotatably mounted shaft which supports a first belt pulley whose rotational position defines a direction to be set. A rotary motor on the frame supports a second belt pulley, and an endless belt extends around the first and second pulleys. A deflecting device deflects a second part of the belt while the motor is stationary at a set position of rotation, so as to change the effective length of the second part of the belt. A resilient tensioning device changes the length of the a first part of the belt to compensate for the change in length of the second part of the belt. This enables the first pulley to be turned through an angle that is dependent on the deflection of the second part of the belt by the deflecting device.