baber/WOPTO huggingface dataset:
Patent SE-308742-B (SE)
Inventor: SCHULTZ J
IPC: H03G3/30
Filed: 1962-10-17
Abstract: 989,860. Transistor radio receivers. RADIO CORPORATION OF AMERICA. Oct. 2,1962 [Oct. 18, 1961], No. 37398/62. Headings H3Q and H3T. A transistor A.M./F.M. receiver is provided with an R.F. stage on F.M. only, A.G.C. being applied to this R.F. stage to avoid the risk of overloading the frequency changer. The R.F. stage 14 is in common emitter connection, signals being applied to its base from F.M. aerial 10 via broadly tuned circuit 16 and taken from its collector via variably tuned circuit 18. This is coupled to the emitter of frequency changer stage 22 which is backcoupled to be self-oscillating and operates in common base connection for these frequencies. For A.M. a rod type aerial is used, comprising winding 32 tuned by capacitor 33 and a coupling winding which is connected to the base of the transistor 22 which operates in common emitter mode on this band. Ganged switches 30a, 30b respectively earth the output of the R.F. stage, via capacitor 31, on A.M. and change over the oscillator circuits on the two bands. The two intermediate frequencies are passed by series-connected I.F. circuits 28, 38 respectively to I.F. amplifier 40 the output of which also comprises series connected I.F. circuits 42, 44 respectively, feeding second I.F. stage 50. This feeds F.M. discriminator circuit 52 and ratio detector 56, and also A.M. tuned I.F. circuit 54 which feeds into diode A.M. detector 64. The outputs of the A.M. and F.M. detector circuits are combined in volume control 60. According to the invention there is included in series with the primary of discriminator 52 and tuned A.M. circuit 54 an impedance, as shown a resistance 72, across which a voltage is developed at F.M. intermediate frequency: this is rectified by diode 64 and applied over smoothing circuit 80, 82 to the base of I.F. stage 40 as A.G.C. An amplified A.G.C. voltage is obtained from a resistor 83 in the emitter circuit of transistor 40 and this is applied via smoothing circuit 84, 86 to the base of the R.F. stage 14. The A.G.C. is delayed in consequence of the bias applied to diode 64 over potentiometer 60 and resistors 80, 87, until limiting occurs in the second I.F. amplifier 50.
Patent SE-425860-B (SE)
Title: Roofing board and method for use of such
Inventor: NILSSON B S
IPC: E04D1/00
Filed: 1980-08-15
Abstract: A roofing board and method for applying boards during roofing installation on a base such as, for example, rafters 21. The roofing board has two opposing parallel sides which are designed with a tongue 6 and groove 7 which are so formed in relation to each other that two joined boards 22, 24 on their upper side form one running track 19  on the upper side of the boards between the tongue 6 and groove's 7 upper side walls down to the protruding part of the tongue 6, while other parts of tongue and groove basically abut each other. During the laying of roof boards, the boards are laid 22, 24 in rows next to each other with caulking compound 23 between the boards' side edges and thus in new rows above a previous row and the caulking compound is applied in the open track 19 facing upwards. A surface layer of cardboard, sheet metal, roofing tile or similar can then be installed on the sealed subroofing also without any subroofing cardboard. <IMAGE>
Patent SE-438467-B (SE)
Title: Lamina construction and process for manufacturing this
Inventor: STRANDBERG A
IPC: B27D1/00
Filed: 1981-03-24
Abstract: A plate (1) containing a carrier (2) comprised of a reasonably inexpensive or base material, partly a casing (3) of a more precious material than the carrier. This casing (3) is composed of several thin and wide timber pieces (4) that are hardened after undergoing compression moulding pressure, within the region of 25-50MPa, in which they are compressed and retain extremely good resistance to blows and rope while retaining the aesthetic properties of the wood.<IMAGE>
Patent SE-436022-B (SE)
Title: Log grader
Inventor: NURMINEN O
IPC: B07C5/14
Filed: 1982-08-02
Abstract: A log sorter, whose removal device consists of U-shaped removal arms (1) which function at both sides and are worked by two pressure cylinders (2, 3). The removal arms (1) engage with two axles (4, 5), which are located side by side, and the swing movement of the removal arms occurs only once at a time around one or the other axle. Removal on the left hand side takes place around the left axle (4) and removal to the right around the right axle (5).<IMAGE>
Patent SE-458899-B (SE)
Title: Milk-based food prod.
Inventor: BAECKSTROEM K A-M
IPC: A23C/
Filed: 1983-11-18
Abstract: The product which can be in its hydrolysed form is mixed with a sugar material with a mixing screw. It is mixed for 2-60 seconds at 60-180 deg.C. The extrudate is then cooled, dried and powdered. DETAILS - The milk product can be powdered milk, a powdered whey based material, a milk fat material or a milk protein preparation. The sweet material is saccharose, glucose, fructose, lactose, galactose, sorbitol or maltose. (Provisional Basic previously advised in Week 8428)
Patent SE-454758-B (SE)
Title: Timber raw material processing
Inventor: SVENSSON S A
IPC: B27L1/04
Filed: 1984-04-06
Abstract: The rotation speed of a drum in the direction for debarking easily processed material is high in relation to that in the other direction where the timber is handled which is difficult to debark. Log lifters (10) are inclined w.r.t. the axis of rotation so that the raw material forward movement is either encouraged or braked. In the first direction of drum rotation, the logs having a lesser lifting height than in the second direction. The lifters have a non-symmetrical cross-section, with two lifting sides with differk differing raising effect. In the second rotatory direction, the timber which is difficult to debark is subjected to mechanical effect to form slits in the bark. The second of the lifting sides with high lift effect has appropriate tools for achieving this.
Patent SE-465154-B (SE)
Inventor: STRID LARS
IPC: A61L27/54
Filed: 1990-02-06
Abstract: This invention utilizes the biological activity of the copper complex of the tripeptide glycyl-L-histidyl-L-lysine. This peptide is covalently bound to artificial transplants where it has a chemoattractive effect and also acts when it is released by hydrolysis of the transplants. The peptide increases fibroblastic collagen synthesis thereby enabling a more rapid replacement of the transplants with human tissue.
Patent SE-467368-B (SE)
Inventor: KARLBERG L
IPC: F15B11/15
Filed: 1990-10-31
Abstract: The present invention relates to a valve assembly (10) which is mounted on a part (piston unit 40) of an air motor (10) arranged for reciprocating movement in a housing (cylinder 12). The valve assembly includes a first valve unit (50), which is mounted on one side of the part (40), and a second valve unit (70), which is mounted on the other side of the part (40). The second valve unit is connected to the first valve unit (50) by means of the part (40) for common movement with the first valve unit relative to the part (40) when the valve assembly is switched as the part (40) reaches one of its two end turning-positions. In order to enable the valve assembly to be switched instantaneously and to eliminate the risk that switching the assembly will not take place, particularly when the motor is operated at a low speed, it is proposed in accordance with the invention, among other things, that each of the valve units (50 and 70 respectively) is produced from an elastomeric material and is provided with integrally formed spring elements (52 and 72 respectively) which will strike against solid abutments (18, 22) in the housing (12) upon mechanical switching of the valve assembly. <IMAGE>
Patent FI-115232-B (FI)
Inventor: LEIMU JUHA
IPC: D21F5/04
Filed: 2002-11-19
Granted: 2005-03-31
Abstract: The invention relates to a sealing arrangement ( 7 ) against a moving fabric ( 4 b) in a paper machine or the like. The sealing arrangement includes a stiff sealing element ( 9 ) placed on the fabric's ( 4 b) side on the entire width in connection with a paper sheet ( 4 a) supported by the fabric ( 4 b). The sealing element has been arranged on a support so that the location of the sealing element with respect to the fabric ( 4 b) can be adjusted nearer to or, correspondingly, further from the fabric. As a sealing element there is at least a single-chambered labyrinth sealing ( 19 ).
Patent FI-129694-B (FI)
Title: Devices and methods for polarization splitting
Inventor: AALTO TIMO
IPC: G02F1/225
Filed: 2018-11-02
Granted: 2022-06-30
Abstract: The invention relates to devices and methods for polarization splitting, where a first optical coupler (22) having at least one input port which receives an input light beam (21), and at least two output ports at which said light beam, is split into at least a first and a second arms (24, 25) at a first end of said arms. At least one total internal reflection mirror (26) is coupled to the second arm (25) for inducing polarization-dependent phase shifts to the light beam propagating in the second arm, and a polarization-dependent phase difference between the second and the first arm. A second optical coupler (23) having input ports is coupled to the second and opposite ends of the arms. The second coupler has at least one first output port at which light is coupled from said arms, so that the polarization-dependent phase Shift of the at least one total internal reflection mirror causes polarization-dependent coupling of light from said input port to said output port.
Patent FI-128132-B (FI)
Inventor: LAMMI ANTTI
IPC: B66F9/18
Filed: 2018-05-14
Granted: 2019-10-31
Abstract: Keksintö käsittää tartuntakouran (2) ja portaalirobotin (27) sekä menetelmät kuiturainarullien rulla-asetelmien (1) lastaamiseen kuormatilaan (29) sekä purkamiseen kuormatilasta. Keksinnön tarkoituksena on saada aikaan ratkaisu rulla—asetelmien lastaukseen standardirakenteisen ajoneuvon kuormatilaan sekä purkuun kuormatilasta. Keksinnön avulla voidaan käsitellä nipussa olevia rullia, jotka voivat myös olla käärittyjä. Tartuntakourassa on ainakin yksi tarttuja (3), joka käsittää rungon (4), ensimmäisen leuan (5) ja toisen leuan (6) sekä ainakin yhden siirtomekanismin (7) mainittujen leukojen liikuttamiseksi toistensa suhteen. Tarttuja käsittää lisäksi ainakin yhden pitkänomaisen ja muodoltaan kaarevan tukivarren, jonka uloimman pään osuus on varustettu leualla. Mainittu tukivarsi on sovitettu liikkumaan rungossa olevan ainakin yhden ohjauslaakeroinnin tukemana kaarevaa liikerataa pitkin, ja tarttuja käsittää toimilaitteen mainitun tukivarren liikuttamiseksi pituussuuntaisesti rungon (4) suhteen.
Patent FI-130548-B (FI)
Title: Ventilation of an office pod
Inventor: NISKANEN TEEMU
IPC: F24F7/013
Filed: 2022-04-25
Granted: 2023-11-14
Abstract: An office pod (150) enclosing a workspace (155) inside of the pod (150), comprising a first ventilation unit (151a) configured to produce a first predominant air flow entering the workspace (155) via a first air channel (152a), and a second ventilation unit (151b) configured to produce a second predominant air flow entering the workspace (155) via a second air channel (152b), separate from the first air channel (152a), wherein the office pod (150) is configured to use the first predominant air flow to direct the second predominant air flow. Fig. 5a An office pod (150) enclosing a workspace (155) inside of the pod (150), comprising a first ventilation unit (151a) configured to produce a first predominant air flow entering the workspace (155) via a first air channel (152a), and a second ventilation unit (151b) configured to produce a second predominant air flow entering the workspace (155) via a second air channel (152b), separate from the first air channel (152a), wherein the office pod (150) is configured to use the first predominant air flow to direct the second predominant air flow.   (Fig. 3)
Patent HK-1042524-B (HK)
Title: Selection of proteins using rna-protein fusions
Inventor: SZOSTAK JACK W
IPC: C12Q/
Filed: 2002-05-07
Abstract: Described herein are RNA-protein fusion production methods which involve a high salt post-translational incubation step.
Patent HU-176040-B (HU)
Title: Air agitating device for pans
Inventor: GAL LEVENTE
IPC: A47J37/01
Filed: 1977-10-26
Abstract: A cooking pot has a base receptacle 1 and a lid 2 the lid having a double wall portion 3, 4, within which is situated an air circulating device in the form of a motor driven impeller 8 the motor 9 being mounted on the outside of the lid 2. In operation air is drawn through a grid 19 in the inner wall 4 of the lid and circulated around the walls of the receptacle and through apertures in spacer plates 11, 13 within the receptacle. The circulating device may be located in the top of the lid or in the side of the lid. The apparatus may be used with known cooking receptacles i.e. pots, pans and trays. <IMAGE>
Patent IT-1253545-B (IT)
IPC: A61F2/38
Filed: 1991-08-08
Granted: 1995-08-08
Abstract: The present innovation relates to a knee prosthesis in which the femoral (1) and tibial (2) components are connected in an articulated manner to their respective stems (3) using a screw (2a) whose head is in the shape of a spherical cap and which is recessed in seats provided for this purpose; the said seats being respectively produced one on the femoral component, the other on the tibial flat, and being on the bottom, pierced with a through-hole of diameter greater than the threaded rod of the aforementioned joining screw. <IMAGE>
Patent IT-1263577-B (IT)
Title: Suspension and steering device for the front wheel of a motorcycle
Inventor: ROMANELLI FRANCESCO
IPC: B62K/
Filed: 1993-06-04
Granted: 1996-08-27
Abstract: The invention concerns a suspension and a steering device for the front wheel 3 of a motorcycle 1, of the type comprising an articulated parallelogram structure 25', connecting the front wheel 4 of the motorcycle 1 to at least one shock absorbing element 23 supported by the frame 2 of the motorcycle 1 itself; the front suspension 3 consists of a first hub 5' with horizontal axis, connected to the rim 5 of the wheel 4, a second hub 10, mounted coaxially inside the first hub 5', first rotoid coupling elements 9 placed between the first 5' and the second hub 10 and able to allow rotation of the first hub 5' relative to the second hub 10 about their common axis 11', elements for connecting 39-42; 42-46 the second hub 10 to the articulated parallelogram structure 25', able to allow the second hub 10 to perform oscillations in two directions about a second axis 38', normal to the common axis 11', and telescopic elements 32-35 connecting the handlebars 31 of the motorcycle 1 to the first hub 5'. Figure 1. <IMAGE>
Patent IT-1251114-B (IT)
Inventor: CONTE UBALDO
IPC: A61K9/46
Filed: 1991-07-26
Granted: 1995-05-04
Abstract: Biocompatible sustained-release vaginal antiviral compositions in form of effervescent tablets, bioadhesive tablets, bi-layered tablets, bioadhesive washes, are described.
Patent IT-1251301-B (IT)
Title: Interruttore a pulsante
IPC: H01H13/12
Filed: 1991-09-11
Granted: 1995-05-08
Abstract: Un interruttore a pulsante comprendente un complesso consistente in: un cilindro dotato di un fondo isolante che forma linguette di bloccaggio sulla sua superficie interna; una coppia di elementi di contatto di fissi disposti parzialmente in opposizione l'uno all'altro sulle pareti interne opposte di detto cilindro dotato di fondo, una parte di spinta autosporgente che è dotata di un elemento di contatto mobile approssimativamente a forma di U che fa un contatto di scorrimento con ciascuno degli elementi di contatto fissi, è inserita in detto cilindro dotato di fondo mediante una molla tra detta parte di spinta e detto fondo di detto cilindro dotato di fondo, possiede elementi di bloccaggio elastici per impegnarsi in dette linguette di bloccaggio, in cui entrambe le estremità che si trovano oltre le parti di contatto di detto elemento di contatto mobile, che viene previsto essendo inserito sul risalto centrale di detta parte di spinta, sono inserite a scatto sui bordi interni di fori a finestre di detta parte di spinta.
Patent IT-1252150-B (IT)
Title: Method and apparatus for guiding an operator during a manual assembly operation of an appliance on an individual scale, and device for implementing the method on a multiple scale
Inventor: BERTULINI ERNESTO
IPC: H05K/
Filed: 1991-12-02
Granted: 1995-06-05
Abstract: A method is proposed for guiding an operator during a manual assembly operation of an appliance, an apparatus for implementing the method on the individual scale, and a device for implementing same on a multiple scale. The manual assembly techniques that have been used for several decades are based on the use of instructions and technical drawings, furnished to the operator in the form of hard copy information. By subdividing the assembly operation into a plurality of elementary assembly phases, preparing a plurality of images corresponding to said plurality of phases, and using an apparatus which fetches, selects and displays said images one by one, the assembly operation is noticeably streamlined and facilitated and therefore also accurate. <IMAGE>
Patent IT-1258841-B (IT)
Title: Biscotto con elevato contenuto di cereali
IPC: A21D13/08
Filed: 1992-01-31
Granted: 1996-02-29
Abstract: E' descritto un biscotto comprendente una struttura cellulare espansa (foam) includente da 7 a 20% in peso di almeno una proteina e fino a 65% in peso di fiocchi di cereali. Il biscotto può essere immerso in bevande sia calde che fredde, senza perdere la propria forma ne inbibirsi eccessivamente.
Patent IT-1258969-B (IT)
Title: Collegamento articolato per gambe di compasso in due parti
IPC: B43L9/18
Filed: 1992-06-10
Granted: 1996-03-11
Abstract: L'invenzione riguarda un collegamento articolato per gambe di un compasso in due parti, ove nella zona del piano di suddivisione una parte presenta frontalmente due linguette esterne che delimitano una fessura e l'altra parte presente una linguetta disposta frontalmente nel centro, che s'impegna in questa fessura, ogni linguetta essendo munita di un'apertura passante per un mezzo di fissaggio che rappresenta l'asse dell'articolazione o snodo ed almeno una parte è in plastica. Questi noti collegamenti articolati presentano, nel caso di una realizzazione in metallo, bordi e punte pericolose, oppure, nel caso di una realizzazione in plastica, sono instabili. Per eliminare questi inconvenienti nonostante l'uso della plastica, è previsto che a) la parte che presenta le due linguette sia in plastica,b) la fessura tra le due linguette sia chiusa su un lato da una parete, e c) la zona d'angolo, rivolta verso questa parete, di una linguetta e la zona d'angolo, opposta a questa parete, di entrambe le linguette sia asportato.
Patent IT-1256072-B (IT)
Title: Dispositivo per l'apertura e la rotazione di un tessuto tubolare in movimento
IPC: D06H7/08
Filed: 1992-07-29
Granted: 1995-11-27
Abstract: In un dispositivo (V) per l'apertura e la rotazione di tessuti tubolari (Y) continui, che presenta una gabbia di guida (K) apposita, preordinata ad un sistema di taglio (G), la quale è costituita da aste (1) a sviluppo longitudinale, nonché da un primo ed un secondo supporto (3, 5) per le aste (1) medesime, e che è inoltre alloggiata in modo girevole su una colonna (S) che definisce l'asse (A) della gabbia stessa, il primo supporto (3) può essere regolato assialmente in posizione, quantomeno nella direzione di avanzamento (W) del tessuto, per modificare il diametro di avvolgimento. A tale proposito, le aste (1) possono venire orientate verso l'esterno a partire dalla colonna (S) rispetto al primo supporto (3), con contemporanea loro flessione, mediante un apposito meccanismo di orientazione e piegatura (Z), installato sulla colonna (S), con le loro estremità anteriori (4), a fronte di uno spostamento assiale del primo supporto (3).(Figura 1).
Patent IT-1255786-B (IT)
Title: Method and corresponding equipment for the dispensing of cash on request, especially cash as banknotes of various sizes and small change
IPC: G07D/
Filed: 1992-08-27
Granted: 1995-11-15
Abstract: A method for the dispensing on request of cash using dispensing equipment 1 of the type comprising an armoured cabinet 2 and a control unit 50 capable of enabling the dispensing of cash is described. To permit the dispensing of cash as banknotes of various sizes, and small change, the method provides for the following stages: - collection of a predetermined sum of cash for dispensing in a container 22, - positioning the said equipment for dispensing the said container on request. Dispensing equipment for implementing the method which comprises at least one guide column 25 within armoured cabinet 2 defining a route along which a plurality of said containers 22 containing cash advance in a stack and an extractor device 32 which takes one container from guide column 25 and conveys it to a space 30 communicating with the exterior of armoured cabinet 2 is also described. <IMAGE>
Patent IT-1255361-B (IT)
Title: Procedimento per ottenere estratti di piante curative
IPC: A61K36/00
Filed: 1992-09-11
Granted: 1995-10-31
Abstract: L'invenzione riguarda un nuovo procedimento per l'ottenimento di estratti di piante curative, con effetti dimagranti, il quale usa come materiali di partenza una miscela di fiori di camomilla (Chamomillae anthodium), steli di equiseto (Equiseti herba), fiori di sambuco (Sambuci flos), fiori di tiglio (Tiliae flos), ortica (Urticae herba), eventualmente corteccia di spincervino (Franguale cortex) e, se desiderato, altre piante curative, le quali non influenzino negativamente l'effetto dimagrante, nonché sostanze odorifere e/o sostanze aromatiche, caratterizzato del fatto che spezia essiccata e sminuzzata formata a partire da una composizione di 10-25 G% di fiori di camomilla, 20-30 G% di stelo di equiseto, 10-25 C% di fiore di sambuco, 3-10 C% di fiore di tiglio, 15-40 G% di ortica ed eventualmente 15-25% G% di corteccia di spincervino,a.) viene messa a mollo secondo uno dei metodi di per sé noti, viene bollita a 90-100°C, filtrata e condensata mediante vaporizzazione, oppure b.) viene messa a mollo per 1-4 ore, in acqua a temperatura da 40 a 70°C, e della polpa così ottenuta viene estratta l'acqua mediante pressatura e/o centrifugazione, se desiderato, il residuo di spezie viene ripetutamente messo a mollo in acqua e nuovamente esposto a estrazione mediante compressione e/o centrifugazione, e quindi il filtrato proveniente dalla compressione viene concentrato; se desiderato gas e vapori sviluppati vengono fatti passare attraverso un assorbente il quale, dopo l'avvenuta concentrazione viene lavato mediante un mezzo solvente, e tale soluzione può venir riunita, dopo la vaporizzazione del mezzo solvente, con il residuo proveniente dalla concentrazione.
Patent IT-1271709-B (IT)
Title: Improved pedal cranks
Inventor: MARIANI TULLIO
IPC: B62M/
Filed: 1994-11-08
Granted: 1997-06-04
Abstract: Pedal cranks formed by two arms at an angle of approximately 45 degrees with free ends respectively at the axis of the front sprocket wheel and at the axis of the pedals, at a distance essentially equal to that of customary pedal cranks and with point of application of the pedal thrust at a zone of the front sprocket wheel approximately situated at its toothing in order to increase the kinematic efficiency and power. <IMAGE>
Patent IT-1254163-B (IT)
Title: Metodo di iniezione diretta su una tomaia di una suola per formazione di una calzatura
Inventor: NOVA RENZO
IPC: B29D35/00
Filed: 1991-09-20
Granted: 1995-09-11
Abstract: In un metodo di iniezione diretta su una tomaia di una suola per la formazione di una calzatura, in cui la tomaia è rimovibilmente calzata su una forma mobile da e verso una cavità di stampo, per l'iniezione di detta suola, a chiusura della medesima, una suoletta sottopiede viene trattenuta alla forma in corrispondenza della superficie affacciata sulla cavità di stampo, in modo che un suo orlo perimetrale sia rivoltato verso tale cavità, e venga annegato nella suola durante la fase di iniezione.Con tale metodo viene messa a disposizione in un'unica operazione una suola e una soletta sottopiede confortevole.