baber/WOPTO huggingface dataset:
Patent SE-445989-B (SE)
Title: Stop device for stopping elongated objects
Inventor: BERGDAHL G
IPC: B65G47/88
Filed: 1984-12-17
Abstract: Stop device for stopping elongated objects, such as lumber, which are transported in their longitudinal direction. The stop device comprises a stop face against which the object is stopped. In this invention, the stop device (1) has a box-shaped, hollow body (10) whose one wall is at least in part made up of a flexible sheet (13) that faces in toward the inner space of the box (10), as well as a sheet of plastic material. This sheet (13) forms the stop face for the object's end face. The inner space of the box (10) contains a material that is free-flowing even after compaction. The material does not completely fill up the inner space of the box. In the preferred design shape, the sheet (13) is only fastened to the box-shaped body (10) at two of its opposite sides (15, 16).<IMAGE>
Patent SE-452998-B (SE)
Inventor: ERIKSEN G
IPC: D21F1/10
Filed: 1987-01-15
Abstract: A method and a device for simulating a larger width of felt/wire than the real one in a hot air plant for heat treatment of the felt/wire avoids a temperature drop towards the edges and of achieving a homogeneous temperature treatment all over the width of the felt/wire. Along the edges of the felt/wire adjustable sheetlike members or roller blinds are provided in the heating zone.
Patent SE-467384-B (SE)
Inventor: KARLSSON B M
IPC: H02M3/337
Filed: 1990-10-24
Abstract: The invention relates to a metod and a circuit arrangement for controlling power valves included in at least one converter (2,4) forming part of a converter circuit which on its input receives at least two DC voltages (U1,U2) and transmits current pulses respectively corresponding to these DC voltages to a common load (RL) via a common output filter (L1,C1) , said controlling aiming at keeping the input DC voltages equal. A control circuit (44) regulates the input voltages by shifting the starting times of the respective current pulses with respect to each other. Preferably, and particularly in continous operation, the respective current pulses are shifted with respect to each other essentially without changing there widths. <IMAGE>
Patent SE-470149-B (SE)
Inventor: ANVRET LENA
IPC: G07F19/00
Filed: 1991-05-10
Abstract: The invention relates to an arrangement for acquisition of services via a telephone set. The arrangement comprises a communication element which connects the calling service purchaser to a service provider station with associated computer equipment. The arrangement contains a reader unit which operates in conjunction with an identity element for communicating with the computer equipment. The identity element is provided with information for identifying the purchaser. The identity element is preferably a smart card and the communication element comprises a reader unit which, together with software, can handle smart cards. The arrangement has a built-in keyboard for feeding in data.
Patent SE-469294-B (SE)
Title: Radiator for waterborne heat which is suitable for floor or side connection and right or left connection
Inventor: SOERBERG B E
IPC: F24H9/12
Filed: 1992-05-27
Abstract: A radiator for waterborne heat comprises a hollow radiator body 10 with opposite end and side edges 11; 12, 13 which are vertical and respectively horizontal in the use position. The radiator body is, in a flat side close to one of the end edges, provided with two openings 14, 15 which are arranged at a mutual distance in the vertical direction and via which the interior of the radiator body 10 communicates with the interior of two connection heads 16, 18 which are supported by the radiator body and are in turn arranged so as to communicate with one another via a connecting pipe 21 extending between them. Each connection head 16, 18 has a first connection pipe piece 19 directed outwards relative to the closely situated end edge 11 and a second connection pipe piece 20 directed outwards relative to the closely situated side edge 13. The ends 22, 23 of the connecting pipe 21 project some way into the associated connection heads 16, 18 and have their outside arranged at a distance from the inside thereof. All the connection pipe pieces 19, 20 are arranged so as to be optionally closable or connectable to supply and return pipes for hot water. The communication between on the one hand each pipe end 22, 23 and on the other hand the first connection pipe piece 19 and opening 14, 15 to the interior of the radiator body 10 of the connection head 16, 18 associated with the pipe end in question is arranged so as to be optionally breakable. <IMAGE>
Patent FI-122368-B (FI)
Inventor: KARTTUNEN MIKKO
IPC: C08L83/04
Filed: 2003-11-06
Granted: 2011-12-30
Abstract: A method of producing a porous plastic film, and a porous plastic film. The plastic film is prepared from a raw material blend comprising a polymer-containing basic material and an additive. Pores are generated in the film by stretching a film preform. The additive comprises a POS(S) chemical.
Patent FI-115931-B (FI)
Inventor: ASIKAINEN PENTTI SAULI
IPC: G08B13/22
Filed: 2004-03-03
Granted: 2005-08-15
Abstract: The invention relates to a monitoring device and system and particularly to a monitoring device (100) that is arranged to be attached (102) to a target to be monitored and to give an alarm by means of wireless data transmission when the target to be monitored is moved. The monitoring device (100) includes a motion-sensitive sensor (104) that is arranged to give a signal as an output when the target to be monitored is moved. In particular, the invention relates to a monitoring device (100) that is arranged to be activated by means of wireless data transmission. <IMAGE>
Patent FI-118220-B (FI)
Inventor: KETONEN ARI
IPC: B66B13/28
Filed: 2004-06-07
Granted: 2007-08-31
Abstract: The invention relates to a safety device arrangement for an elevator door opening, said safety device arrangement comprising at least a toe guard ( 3 ) placed substantially at the lower edge of the elevator car and a safety circuit ( 21 ) connected to the elevator system. The safety device arrangement comprises a safety circuit switch ( 16 ) placed on the toe guard ( 3 ) and a bypass switch ( 17 ) connected to the safety circuit ( 21 ), said bypass switch being fitted to bypass the safety circuit switch ( 16 ) at least when the elevator is at or close to the lowest landing floor.
Patent FI-127663-B (FI)
Inventor: KARILUOTO JUHA
IPC: F02C7/052
Filed: 2017-01-31
Granted: 2018-11-30
Abstract: Uppfinningen avser ett pulsfilter (100; 110) som uppvisar två filtreringssteg (101, 102; 113, 114) med sinsemellan olika filtreringsegenskaper. Det första filtreringssteget (101; 113), genom vilket fluidströmmen som ska rengöras går först, är arrangerat att filtrera grövre material och det andra filtreringssteget (102; 114) är arrangerat att filtrera mer finfördelat ämne från fluidströmmen. Det första (101; 113) och det andra filtreringssteget (102; 114) är skapade som separata veckade konstruktioner, som valbart är på ett sådant avstånd från varandra att en luftspringa (103; 115) bildas.
Patent FI-129439-B (FI)
Title: Diffractive display element with grating mirror
Inventor: MYÖHÄNEN PETRI
IPC: G02B27/09
Filed: 2018-02-06
Granted: 2022-02-15
Abstract: There is provided a diffractive display element comprising a waveguide body, an in-coupling region for diffractively coupling light into the waveguide body, and an out-coupling region for diffractively coupling light out of the waveguide body, said light being adapted to propagate from said in-coupling region to the out-coupling region along a primary route. According to the invention, the element further comprises at least one grating mirror outside said primary route for diffractively mirroring light strayed from said primary route back to said primary route. The invention allows for increasing the efficiency of waveguide-based personal displays.
Patent HK-1047799-B (HK)
Title: Continuous application and decompression of test patterns to a circuit-under-test
Inventor: RAJSKI JANUSZ
IPC: G01R31/3185
Filed: 2002-10-23
Abstract: A method for applying test patterns to scan chains in a circuit-under-test. The method includes providing a compressed test pattern of bits; decompressing the compressed test pattern into a decompressed test pattern of bits as the compressed test pattern is being provided; and applying the decompressed test pattern to scan chains of the circuit-under-test. The actions of providing the compressed test pattern, decompressing the compressed test pattern, and applying the decompressed pattern are performed synchronously at the same of different clock rates, depending on the way in which the decompressed bits are to be generated. A circuit that performs the decompression includes a decompressor such as a linear finite state machine adapted to receive a compressed test pattern of bits. The decompressor decompresses the test pattern into a decompressed test pattern of bits as the compressed test pattern is being received. The circuit further includes scan chains for testing circuit logic, the scan chains coupled to the decompressor and adapted to receive the decompressed test pattern.
Patent HU-170198-B (HU)
IPC: B29D5/06
Filed: 1970-08-19
Abstract: A method of and an apparatus for the fixing or setting of continuous coupling elements of chains, preferably in the form of meandering or coiled monofilament, wherein the coupling element is passed about a drum with predetermined coupling-head spacing through a station at which an ultrasonic transducer thermally sets the coupling element. Juxtaposed with the periphery of the transport wheel, which maintains the spacing of the turns or undulations of the coil or the meander, is a radially reciprocable member constituting the vibration source or the anvil against which the vibrator operates.
Patent HU-181028-B (HU)
Inventor: HARTMAN ADRIAN R
IPC: H01L29/68
Filed: 1979-12-10
Abstract: Ein Hochspannungs-Festkoerperschalter, der fuer den Gleich- und den Wechselstrombetrieb geeignet ist und eine Sperrung in zwei Richtungen ermoeglicht, besteht aus einem ersten p-leitenden Halbleiterkoerper auf einem n-leitenden Halbleiterplaettchensubstrat. Ein p+-leitender Anodenbereich und ein n+-leitender Katodenbereich befinden sichin Abschnitten d. Halbleiterkoerpers. Ein zweiter p-leitender Bereich mit einer groeszeren Stoerstellenkonzentration als der Halbleiterkoerper kreist den Katodenbereich ein. Der Anodenbereich und der zweite p-leitende Bereich sind durch einen Abschnitt des Halbleiterkoerpers voneinander getrennt. Das Halbleiterplaettchensubstrat, das wie eine Torelektrode wirkt, ist so beschaffen, dasz es zu diesem einen niederohmigen Kontakt herstellt. Zu dem Anodenbereich und dem Katodenbereich werden gesonderte niederohmige Kontakte hergestellt.
Patent IT-1245904-B (IT)
Title: Method of producing hermetically sealed cardboard boxes and box produced in this way
Inventor: CONTI ROBERTO
IPC: B31B/
Filed: 1991-05-13
Granted: 1994-10-25
Abstract: The method of producing cardboard boxes involves taking a cardboard blank 1 in which fold lines 2, 3 define longitudinal 5 and transverse 6 areas, respectively, connected at their corners by portions 19 that can each be folded along diagonal fold lines 20. The areas 5 and 6 are raised, given the walls 5 and 6, and folding the portions 19 in half along the diagonal fold line 20, into the interior of the developing box, in such a way as to place a first half 19a of each portion 19 against a wall 6; this half 19a contains at least one hole 22 through which a corresponding spot of glue 23 applied to the wall 6 adheres to the adjacent second half 19b of the same portion 19. The tabs 7 and 8 of the walls 5 and 6 are then folded into the box and fixed to the margins of a lid 12 on which strips 25, by which the lid can be torn open, define an edge 14 fixed, by adhesive, to the corresponding longitudinal tab 7. <IMAGE>
Patent IT-1262743-B (IT)
Title: Improvement in the device for adjusting the height of a chair back
Inventor: ZAPPA GIAMPIETRO
IPC: A47C/
Filed: 1993-05-26
Granted: 1996-07-04
Abstract: The subject of the present invention is the improvement in the device for adjusting the height position of the back of chairs, preferably office chairs. This modification has been studied and realised to improve the design of the device, both as concerns its manufacture and the practical interest in these adjustment features which are part of chairs. This consists in a hand wheel device which is directly operated by the seated person and allows the positioning and securing of the necessary or desired height of the back support. <IMAGE>
Patent IT-1247796-B (IT)
Title: Derivati arilvinilamidici e procedimento per la loro preparazione
Inventor: BUZZETTI FRANCO
IPC: A61K31/22
Filed: 1991-01-15
Granted: 1995-01-02
Abstract: Oggetto dell'invenzione sono nuovi derivati arilvinilamidici utili come inibitori della tirosina-chinasi.
Patent IT-1247496-B (IT)
Title: Process for the preparation of L-alpha glycerophosphorylcholine
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1991-04-18
Granted: 1994-12-17
Abstract: Process for preparing L-α-glycerophosphorylcholine by reaction of the sodium salt of choline phosphate with D-bromo solketal and subsequent acid hydrolysis. In this way, L-α-glycerophosphorylcholine is obtained in high yields and in a high degree of purity.
Patent IT-1254848-B (IT)
Title: Attuatore pneumatico lineare con freno di stazionamento e dispositivo di avanzamento micrometrico
Inventor: MIGLIORI LUCIANO
IPC: F15B15/20
Filed: 1992-03-25
Granted: 1995-10-11
Abstract: Un attuatore pneumatico lineare comprendente una turbina pneumatica di comando per l'avanzamento micrometrico e l'arresto di precisione del pistone dell'attuatore; sono previsti un primo e rispettivamente un secondo organo di frizione impegnabile e disimpegnabile tra loro, dei quali uno è collegato ad un albero filettato che viene fatto ruotare dal movimento alternativo del pistone, mentre l'altro organo di frizione é supportato rotante ed è collegato, attraverso un riduttore ad ingranaggi di tipo irreversibile, alla girante della turbina. In questo modo il posizionamento del pistone dell'attuatore può essere fatto con precisione micrometrica mediante il comando a turbina impartendo una lenta rotazione all'albero filettato in corrispondenza del punto di arresto.
Patent IT-1271005-B (IT)
Title: Separazione di acidi nucleici per elettroforesi capillare in gradienti termici e in soluzioni viscose di polimeri
Inventor: RIGHETTI PIER GIORGIO
IPC: G01N/
Filed: 1994-09-12
Granted: 1997-05-26
Abstract: La presente invenzione si riferisce all'uso di gradienti termici nel tempo, per la separazione di frammenti di DNA, amplificati per PCR, sia normali che contenenti mutazioni puntiformi, in elettroforesi zonale capillare in presenza di soluzioni viscose di polimeri, il controllo della temperatura del capillare avendo luogo tramite l'uso di software dedicato, con rivelazione dei frammenti di DNA tramite eccitazione di fluorescenza a raggio laser. E' altresì possibile operare con soluzioni di poliacrilamidi in particolare costituite da monomeri N - sostituiti, quali N, N' - dimetil acrilamide e N - acriloil amino etossi etanolo.
Patent IT-1274381-B (IT)
Inventor: SALA ROBERTO
IPC: B44C1/17
Filed: 1995-04-21
Granted: 1997-07-17
Abstract: The present invention relates to an apparatus (1) for decorating cups and other ceramics articles of manufacture of complex shape, by hot transfer of decalcomanias, the main features of said apparatus being that it comprises, on a supporting framework (2), a rotary plate (3) associated with a decalcomania loader and provided for cooperating with a conical pad (10) for taking up a decalcomania. The conical pad is designed for transferring the decalcomania on the cup (24) or the like, the latter being supported in a rotatable idle manner on a supporting arm (20). Driving means are moreover provided for synchronously turning the rotary plate and conical pad. <IMAGE>
Patent IT-1274393-B (IT)
Title: Mould for objects consisting of two parts and method for moulding and assembling said objects at the same time
IPC: B29C/
Filed: 1995-04-27
Granted: 1997-07-17
Abstract: Mould for moulding objects consisting of two distinct parts, comprised of two half-moulds, one of which is stationary, while the other can move relative to the first one in two mutually perpendicular directions, where each of said half-moulds is subdivided into a plurality of modules bearing the impression of the parts being moulded and assembled, wherein in the first stationary half-mould said modules are arranged in two pairs separated by a zone without module, and wherein in the second movable half-mould said modules are organised in groups of four. The coupling together of the two half- moulds and their pattern is such that injection moulding of the two different parts occurs alternately in one zone, and in the other there occurs the assembly of the two parts to yield the finished object. A suitable expelling system makes it possible to remove the finished object. <IMAGE>
Patent IT-1246559-B (IT)
Title: Pneumatic or steam engine with differentiated control for high output
Inventor: PECORARI FELICE
IPC: F01B/
Filed: 1991-05-24
Granted: 1994-11-24
Abstract: Pneumatic or steam engine with differentiated control for high output consists of a piston rod-distributor 1 non- rotating with the possibility of axial movement, having two return and discharge lines on the inside communicating with the openings 32 of triangular shape and opposite each other in order to reduce and control the feed time of the single delivery, preserving the total opening (i.e., 180 degrees) on discharge both with left and right rotation by means of simple axial movement of the distributor which also causes inversion of motion. Everything is connected within a distributor shaft 28 in turn supported by two bearings 6 held on the outside by a seger 24 and on the inside by a ring nut 3. Said secondary shaft is a series of slits 33 corresponding to the distributor so as to control distribution and is restrained by a cross 7 engaged on two sliding blocks 22, everything having the function of synchronization.  A series of pistons 9 engages on said distributor shaft 28 by means of rings 27, within which a cylinder 14 is found, hinged on a pin 26 fixed on rotating body 8 attached to engine shaft 17 by two bearings 18 anchored on the outside by a seger 16 and on the inside by a ring nut 3. <IMAGE>
Patent IT-1259172-B (IT)
Title: Modular drier for round bales with forced ventilation
IPC: A01F25/08
Filed: 1992-10-16
Granted: 1996-03-11
Abstract: The invention concerns a new modular drier for round bales. Every drying unit is composed of two opposing chambers, one lower and one upper, each with two or four airflow holes, between which are housed the round bales on top of each other; the upper chamber is supported by a hollow telescopic column through which the ventilation air passes and the base of the said hollow column is placed on the lower chamber. Independent intermediate rings encourage drying of the edges of the round bales.
Patent IT-1253390-B (IT)
Title: Isoparallelometro per uso odontotecnico.
IPC: A61C13/38
Filed: 1991-10-07
Granted: 1995-08-08
Abstract: Il trovato si inserisce nel campo delle macchine per uso odontotecnico.Più precisamente si riferisce ad un isoparallelometro (1) provvisto di un doppio braccio (11) a pantografo, costituito da due bracci (11a) e (11b) articolati e bilanciati tra loro.I due bracci (11a) e (11b) possono portare entrambi un mandrino (7) motorizzato nel quale innestare una fresa o un utensile di lavorazione, oppure uno dei due bracci può essere un braccio provvisto di mandrini (18) non motorizzati e folli, per progettazione scheletrati o montaggio attacchi.L'isoparallelometro (1) consente di effettuare, con un'unica macchina, due operazioni diverse in tempi successivi senza alcuna perdita di tempo per cambiare gli utensili di lavorazione tra un'operazione e l'altra.
Patent IT-1244920-B (IT)
Title: System for updating remote apparatuses for the validation of credit cards and similar
Inventor: RINALDI PAOLO
IPC: G07D/
Filed: 1991-02-08
Granted: 1994-09-13
Abstract: System for updating remote apparatuses for the validation of credit cards and similar comprising a reader for credit cards and similar, a system for receiving television signals; a system for receiving and processing comprising means for tuning and acquiring a television signal relative to one or more channels in which along with the normal television signal a televideo or similar type of service is transmitted in which a part of this data channel is dedicated to the system in question; means of preprocessing, correction of errors, decryption and memorization in a non-volatile memory; means of management which carry out functions of validation and comparison of data relative to a card under examination with those contained in "special" lists; means of "non- volatile" memory relative to cards for which a "status" variation has occurred; user interface systems.
Patent IT-1244949-B (IT)
Title: Dispositivo per il controllo e la regolazione del flusso idraulico.
Inventor: WORNER GUNTER
IPC: F04B49/00
Filed: 1991-03-25
Granted: 1994-09-13
Abstract: Il dispositivo è caratterizzato da molle in lega con memoria di forma. Le molle sviluppano soltanto in presenza di elevate temperature notevoli forze di regolazione mediante le quali viene aperta, direttamente o indirettamente, una via di intercomunicazione, strozzata solo relativamente poco, tra il lato di mandata e il lato di aspirazione di una pompa.
Patent IT-1250105-B (IT)
Title: Dispositivo di comando per valvola a farfalla attivabile in dipendenza di un parametro e per valvola di regolazione per un motore a combustione interna, a compressione d'aria con turbocompressore a gas di scarico
Inventor: HANSEN KLAUS
IPC: F02B37/18
Filed: 1991-09-20
Granted: 1995-03-30
Abstract: Viene descritto un dispositivo per il comando di elementi strutturali di una unità di azionamento, disposti sostanzialmente un successione, da azionare in funzione di almeno un parametro, con un convertitore di pressione che trasforma un segnale corrispondente al parametro in un segnale per l'azionamento di uno degli elementi strutturali.Per facilitare l'azionamento degli elementi strutturali viene proposto di prevedere almeno un dispositivo di valvola commutabile, che invia il segnale di pressione del convertitore di pressione, in caso di bisogno, ad uno degli elementi strutturali.
Patent IT-1256857-B (IT)
Title: Modular operating and mounting system for automatic doors for buses and trams, and doors built using this system
Inventor: LOSITO PIETRO
IPC: B60J/
Filed: 1992-02-07
Granted: 1995-12-27
Abstract: A beam at C 1 runs horizontally on the side panel of the door. On this beam 1 are arranged the door actuators 5 and the pins 9 for mounting and rotation 7 of the pillar. The said pins 7, 9 are cantilevered. Suitable fittings 21 are provided in the mounting area for the actuators 5 to allow them to be extracted once the fixing devices have been loosened. The beam at C 1 containing the cantilevered pins 7, 9, for rotation and mounting, and the actuators 5, is prepared before mounting it on the side panel of the door. This constitutes a rapid, efficient and modular system of preparing and mounting a door. A universal coupling 19 placed below the rotation pins 7 ensures correct coupling between the pin 7 and the pivot 17 without the need for special care in their alignment. <IMAGE>
Patent IT-1257257-B (IT)
Title: Device for varying the geometry of a parasail in flight
Inventor: GHIVARELLO MARCO
IPC: B64C/
Filed: 1992-07-08
Granted: 1996-01-10
Abstract: Device for varying the geometry of a parasail in flight, useful during landing in fields of confined dimensions and in-flight to avoid excessively sudden ascents as well as to increase the velocity of the sail along its trajectory. <IMAGE>