baber/WOPTO huggingface dataset:
Patent SE-451816-B (SE)
Title: Daisy wheel printer control circuit
Inventor: MATTSSON S I
IPC: B41J1/30
Filed: 1983-11-25
Abstract: A carriage is movable in front of a printing platen, and supports a daisy wheel with typing arms, with a hammer which strikes against the selected arm for printing. The electronic control circuit regulates the daisy wheel and printing hammer movement, and the daisy wheel has at least one typing arm, the type of which has a centre of gravity for its printing area displaced relatively to the geometrical centre line of the type. The type is displaceable laterally on the arm, so that its centre of gravity is located near to or on the centre line of the arm. The control circuit works with a memory, in which the requisite lateral displacement is stored, and contains in connection with the choice of type for printing process the required lateral displacement, guiding the wheel and/or carriage movement to compensate the lateral movement. (Provisional Basic advised week 85/29)
Patent SE-441307-B (SE)
Inventor: LINDWALL REINE
IPC: G01K13/06
Filed: 1984-02-24
Abstract: The invention relates to a measuring apparatus for measuring the temperature of an elongated movable object (8), for example a wire or wire-rod exiting from a draw plate during a wire drawing process. The wire (8) is located in a column-like chamber which is defined by two vertical walls (4) and through which an upwardly moving flow of gas passes. A temperature sensor (9) is mounted above and beneath the wire (8) and the temperature difference in the gas is determined with the aid of a differential amplifier (1). The sensors may be thermistors or preferably thermocouples, which in the latter case are coupled with counter-acting thermo-voltages for direct compensation and an output voltage proportional to the temperature difference.
Patent SE-461123-B (SE)
Title: Safety apparatus for sliding doors and the like
Inventor: ULJENS P
IPC: E05F15/632
Filed: 1985-10-02
Abstract: This invention concerns a safety device which is used in particular for sliding doors in cold-rooms. The function of the safety device is based on measuring the dynamic input power to the operating motor. The safety device has a three-phase motor and a three-phase inverter bridge 7,9 for control of the motor. The safety unit according to the invention further comprises devices 10,11,12 for generating an analogue voltage in relation to the input power of the motor, an amplification and active low-pass filter unit 14, an analogue memory 15, a Zener diode 18 and a voltage comparator 23. The voltage comparator 23 is connected on the one hand to the analogue memory 15 and on the other hand to the Zener diode 18. This connection is implemented so that when the voltage after the unit 14 minus the voltage 18 of the Zener diode exceeds the voltage in the analogue memory 15 the voltage comparator 23 generates an output signal 32. <IMAGE>
Patent SE-456806-B (SE)
Title: Appts. for forming high speed jet
Inventor: DELLBY F
IPC: B24C5/04
Filed: 1987-01-29
Abstract: The fluid and a fluid/abrasive material mixture are fed through separate pipes (16,17) to a mixing zone (21). Fluid is fed to the mixture only in such a way that a sheet of clean fluid is formed around the mixture. The mixture and the sheet of clean fluid are expelled through a mouthpiece (18) as a laminated flow to form the high speed jet.
Patent SE-463010-B (SE)
Title: Apparatus for back traction
Inventor: INDUSTRIER BENGT RESARE C O AB
IPC: A61H1/02
Filed: 1989-02-20
Abstract: The invention concerns an apparatus for strengthening health and general well-being by means of back traction (stretching), using the body's own weight, on a pivoting panel. Stretching is promoted by the fact that the panel on which the back rests is suspended on double links in a frame which forms part of the pivotable system and at one end of which the feet of the individual are held secure. <IMAGE>
Patent SE-465801-B (SE)
Title: Boundary marking in the form of a belt applied around a tree trunk
Inventor: JOHANSSON AA
IPC: A01G23/00
Filed: 1990-05-18
Abstract: The invention concerns a boundary marking for a number of trees in a wooded area. The marking consists of a belt 1 whose end sections 6, 7 are passed through a buckle 3 which is intended to secure the belt 1 around the trunk 2 of a tree and prevent the belt 1 from slipping down. The buckle 3 is also intended to permit successive outward sliding of at least one end section 6 when a maximum strain on the belt 1 is exceeded, which takes place gradually as the tree trunk 2 grows. <IMAGE>
Patent SE-467741-B (SE)
Inventor: TRUSLER W
IPC: F23L9/02
Filed: 1991-09-05
Abstract: PCT No. PCT/SE92/00384 Sec. 371 Date Apr. 18, 1994 Sec. 102(e) Date Apr. 18, 1994 PCT Filed May 24, 1994 PCT Pub. No. WO93/05228 PCT Pub. Date Mar. 18, 1993.The present invention relates to a method for the combustion of waste liquids in connection with recovering of chemicals from the waste liquid, preferably black liquor from pulp production whereby the liquid (5A) is injected at a given level (4) into a furnace (1, 2, 3) in which the liquid (5A) initially is dried and the solid remainder thereafter is pyrolysed and finally burned and the chemicals are assembled on the bottom of the furnace while the exhaust gases (8) are going up through and out from the furnace (1, 2, 3) and whereby a part of the combustion air, so called primary air (11), is supplied at one or more levels (6) below said level (4) of liquid injection (5A) and another part of the combustion air, so called secondary air (12), is supplied at one or more levels (7) between said levels for liquid injection (4) and primary air supply (6) respectively, whereby the secondary air (12) is supplied to the furnace (1, 2, 3) in such a way that the gas is forced to rotate in a plane substantially perpendicular to the longitudinal axis (13) of the furnace so that the in the furnace injected liquid (5A) is thrown outwardly against the walls of the furnace (2) by the gas rotation during simultaneous drying and pyrolysing whereby also the so called "chimney effect" in the furnace is counter-acted.
Patent AT-410795-B (AT)
Title: Production of melem-free melamine from a melamine melt comprises separating off-gases, quenching the melt with an aqueous alkali solution and crystallizing melamine from the resulting alkaline melamine solution
Inventor: RUECH WOLFGANG DIPL ING
IPC: C07D251/62
Filed: 2001-11-16
Granted: 2003-07-25
Abstract: Production of melem-free melamine from a melamine melt produced at high pressure comprises separating off-gases, quenching the melt with an aqueous alkali solution and crystallizing melamine from the resulting alkaline melamine solution.
Patent CN-1640075-B (CN)
Title: 最佳化蓝牙传输以克服信号干扰的系统及方法
Inventor: GANESH PATTABIRAMAN
IPC: H04B1/715
Filed: 2003-01-03
Granted: 2010-10-06
Abstract: 蓝牙设备(102)的传输被最佳化以克服信号干扰。映射规则(125)控制在包括预定的信号干扰特征的多种指定条件下用于传输的蓝牙分组类型。蓝牙设备根据不同的蓝牙频率测量信号干扰特征(112)。蓝牙设备识别等待发射至一个或多个远程蓝牙设备(104)的消息，并接收按照预定的跳频方案(116A)用于将等待的消息发射至远程蓝牙设备的指定频率。蓝牙设备将映射规则应用于各种条件，包括至少指定频率的经测量的信号干扰以选择用于发射经识别的消息至远程蓝牙设备的蓝牙分组类型(图1)。
Patent FI-114563-B (FI)
Inventor: KURKINEN LEO
IPC: D21F1/40
Filed: 2003-01-29
Granted: 2004-11-15
Abstract: A tube roll for a paper machine has a shell ( 10 ) and roll heads ( 11 ) for supporting the tube roll rotably to the paper machine. The shell ( 10 ) has two metal cylinders ( 12, 13 ) adapted coaxially at an interval of each other. Between the cylinders ( 12, 13 ) there is additionally a core construction ( 14 ) attached to both of the cylinders ( 12, 13 ). Each roll head ( 11 ) is attached to both of the cylinders, of which at least the inner cylinder ( 13 ) is made of a sheet metal material. The invention also relates to a method for manufacturing a tube roll.
Patent FI-129344-B (FI)
Title: Coating of particulate materials
Inventor: PUDAS MARKO
IPC: C23C16/455
Filed: 2019-06-06
Granted: 2021-12-15
Abstract: Chemical deposition reactor assembly 100 configured for formation of coatings on surfaces of particulate materials, such as powders and/or fibers, by chemical deposition is provided, said reactor assembly comprises a reaction chamber 101; at least one reactive fluid intake line 21 configured to mediate a flow of reactive fluid 12 into the reaction chamber, and an inert fluid delivery arrangement comprising an essentially tubular enclosed section 31 configured to pass through the reaction chamber 101 and loadable with the particulate substrate 10, said tubular member comprising at least one aperture 31A defining a volume, where the particulate substrate within the enclosed section 31 is exposed to the flow of reactive fluid 12. In said tubular enclosure 31, a flow of inert fluid 11 is mediated through the particulate substrate 10 towards the aperture 31A such, that, within the volume exposed to the flow of reactive fluid 12, the flow of inert fluid 11 encounters the flow of reactive fluid 12, whereby a coating is formed at the surfaces of particulate substrate within said volume.
Patent HK-1039599-B (HK)
Title: Container feeder
Inventor: HIDEKIMI YAMAMOTO
IPC: B65B43/08
Filed: 2002-02-21
Abstract: A container feeder for feeding pillowlike uncompleted containers (C1) each having a container body and upper and lower ears projecting laterally from upper and lower ends of the container body to a conveyor of a container forming device for forming the uncompleted container into a rectangular parallelepipedal completed container comprises a slanting chute (101) having a lower end positioned at a starting end of a conveyor transport path, a first receiving member (134) so disposed as to be movable upward or downward along a chute transport path, the first receiving member being movable into the chute transport path when moving downward to receive the lower end of the container body of the container falling along the chute under gravity, and a second receiving member (144) so disposed as to be movable upward or downward along the chute transport path, the second receiving member being movable into the chute transport path when moving downward to receive the upper ears of the container received by the first receiving member. <IMAGE>
Patent HU-180688-B (HU)
Inventor: ANDRE LAJOS
IPC: C07D499/46
Filed: 1979-12-13
Abstract: A találmány tárgyát egy módosított eljárás képezi 6-fenil-
-acetamido-2,2-dimetil-penam-3-karbonsav-2-(dimetil-amino)-
-etil-észter-hidrojodid előállítására. Mint ismeretes a 6-fenil
-acetamido-2,2-dimetil-penam-3-karbonsav-amino-alkil-észter
hidrogén-jodidok előállítása több úton is lehetséges.
Patent HU-177192-B (HU)
Title: Combined boiler equipment utilizing the heat of flue gas for glass ovens of recuperative system
Inventor: BANFI JOZSEF
IPC: C03B5/237
Filed: 1978-10-31
Abstract: Flue gases from a glass-melting furnace, after passing through an elevated recuperator, descend through a vertical cooling column into a horizontal convective boiler before being exhausted into a smokestack. Entering water, circulating essentially in counterflow to the flue gases, is preheated in an exit compartment of the boiler and passes via a flow regulator into the main boiler chamber and thence into a bank of vertical pipes on the periphery of the column. On rising through these pipes, the water is partly converted to steam which is superheated in an entrance compartment of the boiler before being fed to a load, the remaining water being returned to the boiler chamber.
Patent HU-176408-B (HU)
Title: Movable fluid distributing device
Inventor: LESTRADET MAURICE J C
IPC: A01C23/04
Filed: 1977-08-31
Abstract: The invention relates to a mobile liquid distributing apparatus comprising a quasi-constant flow supply device a variable flow distributing device, and liquid transfer means interconnecting the two devices. A flow regulating means is included in the transfer means and a regulation device acts on the regulating means and comprises comparison means. The latter receive, on one hand, a signal from means for measuring a magnitude which is a characteristic of the flow of the liquid in the transfer means and, on the other hand, a reference signal from means for measuring the speed of the apparatus through means for transforming between the speed and said magnitude. The means measuring the characteristic magnitude is constituted by a flow measuring means and the transforming means are constituted by means for applying a coefficient of proportionality. The invention is of particular interest in applications in the agricultural field.
Patent IT-1249386-B (IT)
Title: Solid-state thermoelectric transducer for static conversion of heat to electrical energy
Inventor: VALENTINI VALENTINO
IPC: H01L/
Filed: 1991-05-20
Granted: 1995-02-23
Abstract: A description is given of the structure of a solid-state device, based on the thermoelectric properties of the Schottky contact between a hot metal and a cold semiconductor, which enables heat to be converted to electrical energy with an efficiency competitive with that of conventional thermal machines.
Patent IT-1273879-B (IT)
Title: Sistema per la prevenzione delle collisioni tra veicoli in caso di nebbia
Inventor: TEGLIA GIOVANNI
IPC: G08B/
Filed: 1994-06-08
Granted: 1997-07-11
Abstract: Il sistema ha come scopo la prevenzione degli incidenti stradali in condizioni atmosferiche di nebbia intensa.Il sistema è composto da una serie di segnalatori posti ad uguale distanza l'uno dall'altro, installati lungo la corsia di marcia che si vuole controllare, ed attivati da sensori installati ai soliti intervalli dei segnalatori. Il passaggio di un veicolo davanti ad un sensore provoca eccitazione di uno o più segnalatori posteriori rispetto a questo veicolo.Il sistema permette la segnalazione di un veicolo ad un altro veicolo che viaggi nella solita direzione di marcia posteriormente rispetto al primo; il secondo veicolo verrà segnalato ad un terzo veicolo seguente e quindi il terzo veicolo ad un quarto e così via senza limite di numero massimo.
Patent IT-1251159-B (IT)
Title: Impianto per aerare sostanze liquide mediante effetto bernoulli
Filed: 1991-08-07
Granted: 1995-05-04
Abstract: L'impianto per aerare una massa di sostanza liquida contenuta in una vasca (1; 21), in particolare reflui urbani od industriali, è del tipo in cui l'aerazione viene ottenuta per effetto Bernoulli. L'impianto comprende almeno un vaso di caricamento (3-23), dei mezzi per prelevare la sostanza liquida (2; 22) dalla vasca (1; 21) ed immetterla nel vaso (3; 23) o nel vasi di caricamento, e dei mezzi per mantenere, a regime, il battente (11; 31) di sostanza liquida nel vaso (3; 23) a livello costante rispetto al pelo libero (12; 32) della sostanza liquida nella vasca. Il vaso (3; 23) o i vasi di caricamento sono in comunicazione mediante una rete di condotti (4-6:24-26) con una molteplicità di bocche di scarico (15; 35) disposte nella vasca (1; 21) in prossimità del suo fondo. Prima di ciascuna bocca di scarico (15; 35) il relativo flusso di scarico passa in un tubo di depressione (6; 26) dotato di camino (7; 27) di aspirazione aria.
Patent IT-1251823-B (IT)
Title: Dyeing machine, known as a double cord overflow, for dyeing two cord fabrics
Inventor: ALONI VINCENZO
IPC: D06P/
Filed: 1991-09-20
Granted: 1995-05-26
Abstract: A dyeing machine, known as a double cord overflow, which makes possible the simultaneous perfect dyeing of two cord fabrics, comprising a tubular enclosure for a flow of dyeing fluid, a tubular basket in the said enclosure for passage of the two cord fabrics, and a dividing wall extending along the said basket and the said enclosure defining two twin baskets of oblong cross-section in the basket, one for each cord fabric, and defining two channels, one for each of the twin baskets, in the enclosure. <IMAGE>
Patent IT-1254668-B (IT)
Title: Bruciatore a gas di tipo atmosferico per apparecchi scalda-acqua in particolare del tipo cosiddetto istantaneo
Inventor: SCANFERLA GIORGIO
IPC: F23D14/10
Filed: 1992-03-06
Granted: 1995-09-28
Abstract: Un bruciatore (1) a gas di tipo atmosferico per apparecchi scalda-acqua comprende una pluralità di diffusori (2) di fiamma disposti ad una stessa quota ed in file di fiamma parallele, in comunicazione di fluido con almeno un condotto collettore (6, 7) superiormente munito di una pluralità di passaggi (8) di fiamma, estesi attraverso una parete superiore (6a, 7a) di esso e sostanzialmente complanari ai diffusori (2). Il bruciatore (1) consente una corretta interaccensione delle fiamme all'avviamento e presenta vantaggiose caratteristiche di semplicità strutturale.
Patent IT-1254955-B (IT)
Title: Urine monoclonal antibodies directed against the capsular polysaccharide of group B type III Streptococci
IPC: A61K/
Filed: 1992-04-30
Granted: 1995-10-11
Abstract: Urine monoclonal antibodies directed against the capsular polysaccharide of group B type III Streptococci belonging to class IgM and reacting with the epitope which is sensitive to neuroaminidase of the type III polysaccharide antigen of the said Streptococci.
Patent IT-1260413-B (IT)
Title: Method and device for the controlled spraying of a liquid for disinfection of the hands
IPC: B05C/
Filed: 1992-07-15
Granted: 1996-04-05
Abstract: A method for the controlled spraying of a liquid for disinfection of the hands is envisaged, said method consisting in introduction of one hand inside a recessed casing inside which a spraying device is arranged and in performing, with a single pressurised pulse, the supply, by means of the sprayer, of a fixed quantity of liquid. The following are also envisaged: a device comprising a storage reservoir for the liquid, a sprayer, a metering chamber able to contain a predefined amount of liquid and located between the storage reservoir and the sprayer, and a pumping unit interacting with the metering chamber. <IMAGE>
Patent IT-1256463-B (IT)
Title: Stampante con un dispositivo per nastri
Inventor: BISCHOF STEFAN
IPC: B41J35/20
Filed: 1992-12-04
Granted: 1995-12-07
Abstract: Nel caso di una stampante (1) con un dispositivo per nastro, il cui nastro (2) è mobile verso l'alto e il basso fra una testa stampante (3) e un controsupporto di pressione (4), una cassetta a barra (5) per nastro è girevolmente supportata attorno ad un asse (6) e si estende, opposto al controsupporto di pressione (4), parallelamente al controsupporto di pressione (4), la cassetta a barra (54) del nastro contenendo un nastro monocolore (2), la cui larghezza (7) contiene un multiplo dell'altezza (8) di una fessura verticale di un elemento stampante, e fra l'asse (6) e il controsupporto di pressione (4) la cassetta a barra (5) per nastro essendo in collegamento di azionamento con un elemento realizzante il movimento verso l'alto e il basso e sul controsupporto di pressione (4) essendo avanzabile un supporto di registrazione (10).Per rendere un alto sfruttamento del nastro indipendente dal rapporto dei percorsi del carrello della testa stampante e del nastro (2) e per ottenere un dispositivo ancora più semplice, viene proposto che l'azionamento per un elemento (9a), per esempio una camma a disco (9), realizzante un movimento verso l'alto e il basso, è derivato da un treno di azionamento (11) del dispositivo di azionamento (12) del supporto dì registrazione.
Patent IT-1263891-B (IT)
Title: Complessi stabili fra bentoniti e polimeri organici cationici e procedimento per la loro preparazione
IPC: C09C/
Filed: 1993-02-11
Granted: 1996-09-05
Abstract: La presente invenzione si riferisce a complessi stabili fra bentoniti e polimeri organici cationici, e al loro procedimento di preparazione.I complessi stabili dell'invenzione sono costituiti essenzialmente da:A) una bentonite e B) un polimero organico cationico, aventi - un contenuto di materiale organico variabile del 5 all'80% in peso;- una stabilità alla decomposizione termica del polimero organico B) superiore rispetto allo stesso polimero organico non complessato; - una stabilità all'estrazione del polimero organico B) maggiore rispetto allo stesso polimero organico non complessato.
Patent IT-1263874-B (IT)
Title: Meccanismo e astuccio ricaricabile per cosmetici a bastoncino, con il meccanismo trattenuto mediante anello a bracci elastici
Inventor: FAVERIO LUCIANO
IPC: A45D40/06
Filed: 1993-03-31
Granted: 1996-09-04
Abstract: In un astuccio (10) per un bastoncino di cosmetico, del tipo comprendente un meccanismo (12) per muovere assialmente uno scodellino (16) portabastoncino ed una base (14) vincolata ad uno zoccolo (18) del meccanismo per muovere in rotazione lo stesso, il vincolo assiale fra la base e lo zoccolo è costituito da un anello (26) a bracci elastici (26'), fissato alla base mediante un elemento di zavorra (24) forzato nella base; i bracci presentano risalti dì ritenuta (26") che si impegnano in una gola in un collo (20) solidale allo zoccolo. Il vincolo alla rotazione è dato mediante una dentatura assiale dello zoccolo impegnata in una dentatura interna della base e/o mediante una dentatura assiale sul collo impegnata con una dentatura interna della zavorra. L'intero meccanismo è asportabile e riapplicabile facilmente dall'utilizzatore.
Patent IT-1272381-B (IT)
Title: Sensore di pressione per comando di impianti di condizionamento e simili
Inventor: BIANCO GIOVANNI
IPC: G01L9/00
Filed: 1993-04-28
Granted: 1997-06-23
Abstract: Un sensore di pressione per comando di impianti di condizionamento e simili comprendente un corpo per alloggiare due gruppi ad intervento meccanico a scatto ed una parete di separazione di fluidi in cui il corpo ha un foro centrale passante per comunicare con l'impianto di condizionamento. Inoltre il corpo comprende anche una unità elettronica comandata da una membrana elastica recante un trasduttore connesso ad un circuito microelettronico.
Patent IT-1270211-B (IT)
Title: Automatic apparatus for winding flexible sheetlike elements on a reel
Inventor: GUIDALI FRANCO
IPC: B65H/
Filed: 1994-06-10
Granted: 1997-04-29
Abstract: The present invention refers to an automatic apparatus for winding flexible sheetlike elements on a reel, characterised in having a carrying frame which defines lateral side pieces which rotationally support a first and a second lower roller with fixed axle, arranged alongside each other. Said lower rollers, situated downstream from an assembly feeding a flexible sheetlike element, define a winding chamber in co-operation with a first and a second upper roller, rotationally supported by corresponding arms arranged in compass fashion and supported, with possibility of oscillating, by said side pieces. There are also provided motor means for turning the rollers and actuator means for the oscillation of the upper rollers. <IMAGE>
Patent IT-1271019-B (IT)
Title: Nonremovable protective system for sharpening rotary blades
Inventor: RABOLLI WALTER
IPC: B26B/
Filed: 1994-10-17
Granted: 1997-05-26
Abstract: Nonremovable protective system for sharpening rotary blades, where, on a sharpening device that is mounted on a slicing machine and that consists of: a support 1 complete with grinding wheels, with its own protective guard 10; a handle 9 that permits rotation, the support 1 and the grinding wheels to move them from the rest position to the working position and vice versa; and a lever 12 for positioning the grinding wheels on the blade 11 of the slicing machine; a cam 3 screwed firmly to the support 1 comprises internally a shaped recess in which there moves a pin 4 integral with a blade guard support 5, fixed to which is a movable cutting-edge guard 2, and which is hinged on a rod 6 that also acts as a support for the blade guard ring 7 of the abovementioned blade 11. (Figure 1.) <IMAGE>
Patent IT-1263711-B (IT)
Title: Stadio finale di amplificazione ad audiofrequenza funzionante in classe a
Inventor: BORINATO GIANNI
IPC: H03F3/50
Filed: 1993-11-12
Granted: 1996-08-27
Abstract: L'invenzione riguarda uno stadio finale di amplificazione ad audiofrequenza funzionante in classe A, in cui l'amplificatore è un inseguitore alimentato con corrente costante, in cui è prevista una induttanza posta fra il generatore di corrente costante e l'inseguitore è realizzato con un dispositivo MOSFET.