baber/WOPTO huggingface dataset:
Patent SE-305447-B (SE)
Inventor: BIGOT J
IPC: C07D/
Filed: 1961-12-22
Abstract: o -Lactams are produced by reacting a cycloalkanecarboxylic acid with a nitrosyl compound NOX, where X is an acid group, radical or cation, in the presence of boron trifluoride and/or a complex compound obtainable by reaction of a nitrosyl compound with boron trifluoride. The acid may be in molten condition or in solution and used in stoichiometric excess relative to the nitrosyl compound.  Any unreacted acid is removed by distillation and the lactam is recovered by solvent extraction. The boron trifluoride is recovered by passing in ammonia and separatang and decomposing the solid ammonia -boron trifluoride complex formed.  Reference has been directed by the Comptroller to Specification 940,255.
Patent SE-424164-B (SE)
Title: Arrangement for the creation of a carton from blank cardboard material
Inventor: MAGNUSSON N E K
IPC: B31B50/44
Filed: 1978-09-29
Abstract: In order to form a carton out of a cardboard blank, the usual method is to have a male part 11 and a female part, where the cardboard blank 12 of the male part is pressed into the female part. If different carton sizes are produced, it would be necessary to have a set of female parts. According to the present invention, the number of required female parts is reduced to one because the female part 7-10 has adjustable cross-sections. <IMAGE>
Patent SE-428794-B (SE)
Title: Magazine for components and arrangement for opening such a magazine
Inventor: HESSELGREN T G
IPC: H05K13/02
Filed: 1979-02-13
Abstract: A magazine for components intended for assembly into a complex unit is designed as an extended holder 1 with a channel 2 for the components 3, the holder 1 being flexible such that it can be rolled into a roll. Furthermore, an arrangement 9 for opening the magazine is designed as two plates 14, 15 introduced into the opening of the channel with such a curvature that the opening is expanded such that one component 3 can be removed through the opening. <IMAGE>
Patent SE-443051-B (SE)
Title: Apparatus in a slide projector
Inventor: FRANSSON R
IPC: G03B5/04
Filed: 1982-05-13
Abstract: The invention concerns an apparatus in a slide projector with a vertically movable lens holder, extending through a vertical longitudinal opening in the projector casing. The invention is characterised by a frame (1) forming an opening (2) corresponding to the longitudinal opening in the casing's elevation, a main slat (3) fitted with an opening (4), corresponding to the lens holder's outer diameter, but somewhat larger, and at least two slats (6-10) arranged adjustably between the frame (1) and the main slat (3).  The first of these slats, seen from the main slat (3), has an opening vertically longer than the main slat's (3) opening (4) but smaller than the main slat's elevation and with an elevation greater than the main slat's, and the second slat, which is situated between the first slat and the frame (1), has an opening vertically longer than the first slat's opening but smaller than the first slat's elevation and with an elevation greater than the first slat's elevation and greater than the frame's (1) opening. The slats (6-10) have upper and lower edges (16) bent over at essentially right angles towards the slat in such a way that the second slat's edges clamp over and under the first slat's edges, which in turn clamp over the main slat's (3) edges.<IMAGE>
Patent SE-450518-B (SE)
Title: Device for fixing panel in dashboard
Inventor: SJOQVIST C D I
IPC: F16B5/02
Filed: 1984-10-17
Abstract: The device has a bolt (22) passing through a hole in the panel (2) and engaging, via a clip-type nut (7), with the dashboard (1). Since such panels are usually of plastics while the dashboard is of metal, they are liable to work loose or crack in time. The nut has an external spring face, against which a shoulder (24) on the bolt bears. This distorts it so as to bear against the panel.
Patent SE-455693-B (SE)
Title: Marine navigational device
Inventor: JOHANSSON BIRGIT
IPC: B63B49/00
Filed: 1987-07-30
Abstract: The device comprises a disc on which there is an arrow (9) and first and second colour markings (10,11) on either side of the arrow. The disc is rotatably connected to a stationary unit via a rotating union (3,4) so that it can rotate in its plane in relation to the stationary unit. The union is sprung in a direction normally to the plane of the disc with its spring force directed so that the disc is pushed against the stationary unit. Both disc and unit have guides (7,8) for engagement with each other on opposite sides to provide a predetermined angle position of the one to the other. The disc has a grip (6) by means of which it can be drawn out of engagement with the stationary unit so that it may be turned to another angle position for engagement with the unit.
Patent SE-469307-B (SE)
Title: Method and device for installation of electrical equipment or the like
Inventor: CAMPELO A
IPC: H02G3/02
Filed: 1991-10-25
Abstract: In a method for the installation of electrical equipment or the like, such as leads, contacts, switches, etc., in the partition walls of a building, a fixing device 1 is arranged at the site of a future, but still only indicated, 3 partition wall, which fixing device extends down from the ceiling of the building, thereby attaching boxes 5, 6, 7, etc., onto cable conduits 8 supported on the fixing device 1, which boxes are attached in predetermined positions in the future partition wall. By the method according to the invention a method is achieved for erecting both outer layers of partition walls which can be carried out in a single operation, without intermediate waiting times for preparatory electrical installations. The invention also concerns a device for the implementation of the method. <IMAGE>
Patent ZA-9810355-B (ZA)
Title: Device to empty refuse containers
Inventor: DELLE KLAUS
IPC: B65F3/02
Filed: 1998-11-12
Abstract: The invention relates to a device for emptying refuse containers into a collecting bin (3), comprising a lifting device (5) with a carriage unit (6) and at least one swivel device (20) mounted on the lifting device, on which a receiving device (10) grasps the refuse container. A four-bar guide (30a,b) arranged on the swivel arm (40a,b) and provided with an upper guide rod (31a,b) and a lower guide rod (32a,b) supports the lifting frame (11) with the receiving device (10). The upper guide rod (31a,b) extends beyond its pivot point (34a,b) as far as the collecting bin (3) and forms an actuating lever (33a,b), whereby a cylinder piston device (21) pivots between the free ends thereof and the carriage unit (6). When the cylinder piston device (21) is actuated, its pivot point (25) on the four-bar guide (30a,b) moves along the arc of a circle (25) between both pivot points (34a,b,37a,b) on the four-bar guide (30) on the swivel arm. This improves the limited ground clearance of vertically conveying lifters and increases height capacity for receiving containers onto the inventive device. The cylindrical piston device is substantially protected against damage.
Patent AT-412606-B (AT)
Title: Marking jam injection opening to avoid squirting of consumer when biting into doughnut, employs stencil to indicate opening when sugar dusting
Inventor: BELETZ OSKAR
IPC: A21D13/00
Filed: 2004-03-25
Granted: 2005-05-25
Abstract: The fine sugar and/or artificial sweetener (e.g. for diabetics) used to dust the doughnut is applied using a stencil with suitable openings, for example an arrow, dot, line, logo or symbol indicating direction.
Patent FI-110299-B (FI)
Inventor: ALA-LUUKKO SAMI
IPC: H04L29/06
Filed: 2000-03-31
Granted: 2002-12-31
Abstract: The invention relates to telecommunications systems, in which a subscriber is identified in a network with a first identifier and with a second identifier in a server providing services to the subscriber through the network. In the invention the first identifier is changed (3-3) in a message to be transferred to the server to a second identifier before transferring the message to the server. Thus the message received from the network can be associated with a particular subscriber in the server.
Patent FI-114596-B (FI)
Inventor: FLEURY BERNARD H
IPC: H04J99/00
Filed: 2001-11-09
Granted: 2004-11-15
Abstract: The invention relates to a device and a method for simulating a radio channel, wherein a signal transmitted and received by more than one antenna is simulated. The method comprises supplying an input signal of each antenna to a similar delay line, each delay line comprising a delay element connected in series for each propagation path, weighting an output signal of the delay elements corresponding with each propagation path by a term in dependence of a control vector of each transmitting antenna, by a term describing the distortion of a propagation path, and by a term in dependence of a control vector of each receiving antenna, and adding up the components corresponding with each receiving antenna and obtained from the outputs of the weighting means.
Patent FI-122415-B (FI)
Inventor: VAEAETAEINEN TIMO
IPC: H05K7/20
Filed: 2009-09-17
Granted: 2012-01-13
Abstract: The invention relates to a cooled base plate (1) for electric components, the first side (A) of which is provided for attaching exothermal electric components (2) thereto and on the second, opposite side (B) of which there is embedded a cooling channel system (3) having a cooling fluid inlet (4) at one end of the base plate (1) and a cooling fluid outlet (5) at a second end of the base plate (1). In order to minimize differences in temperature between the electric components (2) the thickness of the base plate (1) mainly increases in the direction from the inlet (4) of the cooling channel system (3) towards the outlet (5) of the cooling channel system (3), i.e. in the flow direction (F) of the cooling fluid for at least a portion of the length of the base plate (1).
Patent FI-129018-B (FI)
Title: A system and a method for cleaning a device
Inventor: PETERZENS KASPER
IPC: B08B9/027
Filed: 2019-05-31
Granted: 2021-05-14
Abstract: The present invention relates to systems and methods for cleaning devices holding fluid such as heat exchanges. The cleaning is performed by using a system such as a transducer assembly comprising mechanical wave generating means (201) and a waveguide (202) comprising a cavity (204). The system is capable of operating at its fundamental resonance frequency even when connected to an outer surface (203a) of the device to be cleaned.
Patent HK-1045463-B (HK)
Title: High potency dihydroergotamine compositions
Inventor: JOHN R PLACHETKA
IPC: A61K47/02
Filed: 2002-09-26
Abstract: The present invention is directed to improved formulations for dihydroergotamine in which the drug is present at a concentration of at least 2.9 mM. The invention encompasses methods for using these formulations in treating patients for migraine headaches and the packaging of formulation into prefilled syringes for self-administration by patients.
Patent HK-1045865-B (HK)
Title: A cylinder lock with cylinder housing and flat key for a cylinder lock
Inventor: KURT PRUNBAUER
IPC: E05B15/00
Filed: 2002-10-03
Abstract: A cylinder lock with a cylinder casing 1 and a rotatable cylinder core 2 comprises: a key channel 4 for receiving a flat key 5; followers [25, figure 1] for control faces on the key; locking parts which allow or prevent rotation of the cylinder core 2; and a slidable catch bar 26 located within the cylinder core 2 in a plane across the longitudinal centre plane [7, figure 1] of the cylinder lock. The catch bar 26 comprises a locking arm 27 positioned over the key channel and is movable by the edge of the key 5 and by the spring force 35 between locked and unlocked positions. When the key is only partially inserted in the key channel, a locking flank 30 on the key holds the locking arm in a locking recess 28 in the cylinder casing, thus preventing rotation of the core 2. When the key is fully inserted, as shown in figure 2, the locking arm is positioned opposite a free recess 29 on the key. Upon rotation of the key the locking arm 27 can enter the key recess 29. When the key is rotated, the recess 29 retains the key such that the key cannot be removed [figure 3].
Patent HK-1048973-B (HK)
Title: Apparatus for moving containers
Inventor: LAJOS VIRAGH
IPC: B61D/
Filed: 2003-02-19
Abstract: An apparatus operative to perform at least one of lifting and moving containers. A base structure is provided with wheels, counter-weight and supports on both sides. Transverse beams are arranged on the on the base structure parallel with axles of the wheels. The beams include container moving units. The base structure includes two base cars arranged antimerically to and movable synchronously with each other, both base cars include container moving units having upper and lower container grips. The container moving units include at least one of traveling lower and upper lifting beams bearing at least a part of the container grips.
Patent HK-1079731-B (HK)
Title: A process for modeling ceramic tiles
Inventor: ROBERTO FABBRONI
IPC: B28B/
Filed: 2005-12-29
Abstract: FIGS. 25 and 26 show in sequence a 270° bending of a tile predisposed on a bottom surface thereof in which surface a straight groove has been made at a position where a bend is to be performed. FIG. 5 is a detailed illustration showing the groove after having been filled following bending. In the illustrated example, the bend of the tile is obtained, after making the groove in the opposite surface to the upper surface, by subjecting the tile to overall or localized heating as it is resting on a support made of refractory material which support has two surfaces which are reciprocally perpendicular and inclined with respect to a vertical, at a suitable angle for the tile to be stable thanks to a part thereof resting on the surface, and a projecting part of the tile to be able, when softened, to fall by gravity until it reaches and rests perfectly on the other surface 10'' of the support.
Patent HU-184361-B (HU)
Inventor: NEMESSYEGHY GYOERGY
IPC: H03K17/00
Filed: 1977-04-16
Abstract: A találmány tárgya háromállapotú elektronikus kapuáramkörök valamint ezekkel kialakítható háromértékű kombinációs és szekvenciális kapcsolóhálózat. A találmány lényege abban van, hogy a komplementer tranzisztorok bázisai valós vagy komplex ellenállásokon át csatlakoznak a kapcsolás bemenősarkához. A tranzisztorok közösített emittersarkai a kapcsolás földelt kimenő- és az egyik bemenősarkát képezik. A tranzisztorok kollektorai egyrészt valós és/vagy komplex ellenállásokon át egy egyenáramú áramforrás sarkaihoz csatlakoznak, másrészt valós és/vagy komplex ellenállásokon át a kapcsolás másik kimenősarkát alkotják. A tranzisztorok előfeszűltségkapcsai tetszőleges polaritás szerint kapcsolhatóan vannak kialakítva.
Patent HU-176088-B (HU)
Title: Pin holder for testing semiconductor chips
Inventor: SEEWALD WERNER
IPC: G01R1/067
Filed: 1978-01-30
Abstract: The holder for a contact needle for testing semiconductor chips consists of a plate (1) with a hole (20) through its rear end to accept the bent-up non-contact end (18) of the contact needle (16). The needle contact end (22) is bent slightly downwards. The holder has a screw arrangement (5, 6), that moves a collar (14) around the needle in such a way that the needle tip can be made to move downwards or upwards to increase, or reduce, its contact pressure to a level where the semiconductor aluminium oxide layer is penetrated, but not the aluminium layer underneath.
Patent HU-176446-B (HU)
Title: Process for the reduction of cepham or cephem sulphoxides
Inventor: HATFIELD LOWELL D
IPC: C07D501/14
Filed: 1977-06-03
Abstract: Cephalosporin sulfoxides are reduced to the corresponding cephalosporin with acyl bromides, e.g., acetyl bromide, in the presence of a bromine scavenger, e.g., an olefin, acetylene, phenol, phenol ether, or an organophosphite. For example, p-nitrobenzyl 7-phenoxyacetamido-3-methyl-3-cephem-4-carboxylate sulfoxide is reduced with acetyl bromide in the presence of amylene to p-nitrobenzyl 7-phenoxyacetamido-3-methyl-3-cephem-4-carboxylate.
Patent HU-177133-B (HU)
Inventor: NYEKI GYORGYNE
IPC: C07K7/14
Filed: 1977-07-18
Abstract: Keueli angiotensin-II-antagonistisch wirkende Peptide der allgemeinen Formel X-Arg-Val-Tyr-Ile-His-PRo-Y
Patent HU-176333-B (HU)
Title: Process for preparing new rosamicin derivatives
Inventor: REIMANN HANS
IPC: C07H17/08
Filed: 1976-02-26
Abstract: Derivatives of rosaramicin of the general formula <IMAGE> in which the meaning of the individual symbols is contained in Claim 1, are prepared by reducing an appropriately substituted compound of the general formula <IMAGE> or non-poisonous, pharmaceutically harmless acid addition salts of these compounds, by means of treating them with a reducing agent in the presence of acid, whereby the ester groups contained in the starting material are solvolysed, and isolating the compounds thus obtained in free form or as acid addition salts, or converting them into their esters. The novel compounds possess anti-bacterial activity.
Patent IT-1260049-B (IT)
Title: Universal modular system for banisters and handrails for stairs with landings
Inventor: BUSI GIACOMO
IPC: E04F/
Filed: 1992-05-25
Granted: 1996-03-28
Abstract: This system has the distinguishing feature of comprising cylindrical rod-like components useable both as handrail supports and as horizontal or oblique sections for making the handrails themselves, which cylindrical components can be connected to curves with identical circular cross section extending through 90 or 180 degrees, variously combined with each other and with landings, even where the spatial orientation differs, to form either double columns or handrails following any line. The said cylindrical components may use axial screws for their in- line connection, providing adjustable support, and hinged screws to enable them to be joined at angles to each other. <IMAGE>
Patent IT-1257795-B (IT)
Title: Piano di lavoro per una macchina punzonatrice
Inventor: RAIMONDI STEFANO
IPC: B21D43/10
Filed: 1992-05-20
Granted: 1996-02-13
Abstract: Piano di lavoro (4) di una macchina punzonatrice (1), comprendente una stazione di punzonatura (2) per una lamiera (3), ed un carro (5) atto e spostare la lamiera (3) lungo una superficie di appoggio orizzontale definito superiormente dal piano (4). Il piano (4) comprende un dispositivo a botola (11) che presenta una struttura (12) mobile rispetto al piano (4) tra una prima posizione operativa in cui è sostanzialmente complanare al piano (4), ed una seconda posizione operativa in cui è inclinata rispetto al piano (4) per consentire ad un pezzo (17) di lamiera di attraversare la superficie di appoggio lungo una direzione di avanzamento (20) inclinata rispetto alla superficie di appoggio stessa. La principale caratteristica della presente invenzione consiste nel fatto che il dispositivo (11) comprende un'unità di trasferimento (21) atto a muovere il pezzo (17) lungo la direzione di avanzamento (20).
Patent IT-1259877-B (IT)
Title: Automatic universal silent loader for the ordered movement and positioning of metal parts of widely varying size, length and cross section, suitable for feeding furnaces and machines
Inventor: MORANDINI BENEDETTO
IPC: B65G/
Filed: 1992-03-30
Granted: 1996-03-28
Abstract: The present invention concerns a machine, or independent automatic and silent loader, capable of moving metal parts, cut, sheared or turned, of any size and cross section, that must be moved silently and in an orderly manner into positions where they must be arranged according to a defined and precise programme and where they are placed in it in order to be treated as stated, by means of containers prepared for the purpose and already in condition to participate in the ordering operation that the parts themselves must undergo. <IMAGE>
Patent IT-1252772-B (IT)
Title: Generatore di tensione stabilizzata
Inventor: TASSI UBALDO
IPC: G05F/
Filed: 1991-07-09
Granted: 1995-06-28
Abstract: Un generatore di tensione stabilizzata comprende: un modulatore PWM; mezzi interruttori (19) pilotati da detto modulatore PWM tra un ingresso, a cui è applicata la tensione di alimentazione (Vi), ed un'uscita (29), a cui è collegato il carico; e mezzi per rilevare la variazione della tensione sull'uscita e per modificare il duty-cycle del modulatore PWM in modo da contrastare detta variazione; detti mezzi comprendono in combinazione: una rete (5) di controllo del duty-cycle del modulatore PWM (14), il segnale in uscita della quale è definito da F = A2 (sen2 v(t) + cos2 v(t))dove v(t) è una tensione proporzionale alla tensione di uscita del dispositivo; ed una rete di controreazione che applica all'ingresso del modulatore PWM un segnale di controreazione funzione della tensione di uscita del generatore.(Fig. 1).
Patent IT-1253091-B (IT)
Title: Device for the opening/closing operation of a door or similar frame, especially for boats
Inventor: MORESCALCHI MAURO
IPC: E05F/
Filed: 1991-09-17
Granted: 1995-07-10
Abstract: A device for the opening/closing maneuver of a door 16 against the corresponding jamb 17, especially for boats, comprising an arm 1 whose ends are rotationally connected to a first and second joint 5a, 5b, respectively integrated with the door 16 and the jamb 17. The joints 5a, 5b are kinematically connected to each other by a transmission chain 13 which causes the first joint 5a to rotate opposite the functional rotation of the arm 1 about the second joint 5b. Consequently, the door 16 is always parallel to itself during its opening/closing movement. <IMAGE>
Patent IT-1262569-B (IT)
Title: Tetracyclic diazepine derivatives, processes for their preparation and pharmaceutical compositions containing them.
Inventor: GIANNOTTI DANILO
IPC: A61K/
Filed: 1993-11-03
Granted: 1996-07-04
Abstract: Tetracyclic diazepine derivatives of general formula I, their preparation and antiviral compositions containing them are described. <IMAGE>
Patent IT-1275115-B (IT)
Title: Cans for drinks with resealable top
Inventor: SIMONCINI VALERIANO
IPC: B65D/
Filed: 1994-06-27
Granted: 1997-07-30
Abstract: This invention concerns a can for drinks with a sealable top consisting of a triangular flap capable of seating itself into the pour hole of the can itself; this flap is actuated by a pivoted ring integral with it which can be used to make it rotate towards the inside of the can, if it is desired to free the liquid pour hole, or, alternatively, from the bottom upwards, in the case in which it is desired to return it to the sealing position of the pour hole itself. <IMAGE>
Patent IT-1250415-B (IT)
Title: Ski mount with means of elastic recuperation for free bending of the ski
Inventor: GORZA ROBERTO
IPC: A63C/
Filed: 1991-05-23
Granted: 1995-04-07
Abstract: The present invention refers to a ski mount with means of elastic recuperation for the free bending of the ski, comprising a toe piece and a heel piece, joined to each other by a plate subjected to elastic means of calibration of the safety-release means of the toe piece. The special feature of the invention is that said elastic calibration means are comprised of a compression spring which interacts between one end of said plate and the support body of the jaw of the heel piece, mounted so that it can slide along the lengthwise direction of the ski. Said plate, at the other end, is combined with a carriage that interacts with the means of releasing the toe piece secured to the ski. The compression spring also produces the elastic recuperation which elastically opposes the backward movement of the heel piece to maintain a constant centre distance upon bending of the ski. <IMAGE>