baber/WOPTO huggingface dataset:
Patent SE-468848-B (SE)
Title: Evacuating and sealing device for gas-tight bags
Inventor: ANDERSSON KRISTER
IPC: B65B31/04
Filed: 1991-07-19
Abstract: The invention relates to an evacuating and sealing device for gas-tight bags, comprising an evacuating pump having an evacuating nozzle designed to be enclosed in sealing manner by an opening section of a bag. According to the invention there is proposed, inter alia, a sealing arrangement interacting with the evacuating nozzle and comprising a cap part 70 arranged to be detachably received in the evacuating nozzle 60 and a ring part 80 arranged to be threaded onto the opening section of the bag 100 and, following evacuation of the bag by means of the evacuating pump, to be brought into engagement with the cap part 70 so as to secure in sealing manner therebetween the opening section of the bag 100. <IMAGE>
Patent ZA-9410140-B (ZA)
Title: Multisocket module for socket outlets.
Inventor: BUARD YVON
IPC: H01R25/00
Filed: 1994-12-20
Abstract: This is a socket including an elongate casing (11) which, equipped with connection terminals (12) at both its ends, contains the set of conducting elements, and, in particular, bus conductors (busbars) which extend without any discontinuity between the connection terminals (12), with, staggered along the casing (11), at least two engagement stations (14) each suitable for plugging in a plug. According to the invention, the casing (11) being formed in two parts (11A, 11B), one being an upper part which contains all the contact members of the engagement stations (14) and the other being the lower part which forms the bottom, the engagement stations (14) each include an embellishment (20) which, forming a piece separate from the casing (11), is attached to the upper part (11A) of the latter, having drillholes (21, 21') which are necessary for performing an intervention operation on their contact members. Application to multiple sockets. <IMAGE>
Patent AT-413517-B (AT)
Inventor: SWITZENY KURT ING
IPC: B60N2/58
Filed: 2002-12-04
Granted: 2006-03-15
Abstract: The chair, especially for chair lifts, has paddings (3) fastened to a frame (1) by a connecting element fixed to the supports. A slotted recess (6) is provided in the frame for insertion of the connecting element. The connecting element on one side of the recess is fixed in it by a locking arrangement (10,11), and on the other side is an elastic element which creates a pretensioning force when the connecting element is fitted in the recess and thereby pressing the locking arrangement into the locked position.
Patent CN-1006631-B (CN)
Title: 低温低压空气固氮制硝酸方法
Inventor: ZHONGPU YU
IPC: C01B21/38
Filed: 1987-03-02
Abstract: 本发明是以空气为原料，用五氧化二氮和/或硝酸蒸气为循环介质。在使用非贵金属系催化剂，温度在100-500℃，压力在0.2～6kg/cm 2 的条件下，介质与空气中的氮发生化学反应生成新的氮氧化物。用此氮氧化物与水蒸气和空气经气相反应法制取硝酸。本发明生产氮氧化物和硝酸的方法，具有能耗少、成本低的优点。
Patent FI-114800-B (FI)
Inventor: DOLLING ULF H
IPC: C07J73/00
Filed: 2001-02-15
Granted: 2004-12-31
Abstract: Disclosed is a new process for producing finasteride which involves reacting the magnesium halide salt of 17β-carboalkoxy-4-aza-5α-androst-1-en-3-one with t-butylamino magnesium halide, present in at least a 2:1 molar ratio to the ester, formed from t-butyl amine and an aliphatic/aryl magnesium halide at ambient temperature in an inert organic solvent under an inert atmosphere followed by heating and recovering the product finasteride.Also disclosed are two polymorphic crystalline Forms I and II of finasteride, and methods of their production.
Patent FI-127779-B (FI)
Title: Welding mask
Inventor: TANSKANEN JANI
IPC: F16P1/06
Filed: 2016-07-01
Granted: 2019-02-15
Abstract: The disclosure relates to a welding mask (1) comprising a shield (11), wherein the shield (11) comprises an outer layer (111) and an inner layer (112) arranged at least partly parallel to each other and at a distance from each other for defining a space (113) between the outer layer (111) and the inner layer (112); at least one of the outer layer (111) and the inner layer (112) is made of flexible material; and the outer layer (111) or the inner layer (112) comprises a plurality of parts (114) of a snap fastener arranged to the space (113) for connecting with a plurality of corresponding parts (122) of a snap fastener comprised in an edge part (121) of a face seal (12) arranged to the space (113) parallel with the outer layer (111) and the inner layer (112).
Patent HU-182485-B (HU)
Title: Hydraulic control for kerf covering and position correcting device arranged on one side of ceiling girder or collapse shield of mine supporting unit
Inventor: WEIRICH WALTER
IPC: E21D23/06
Filed: 1979-07-04
Abstract: Hydraulic control means are provided for controlling an auxiliary shield positioned at one side of the roof shield of a mine roof support unit. The auxiliary shield is moved laterally of its roof shield by means of three hydraulic rams and the roof shield is supported by hydraulic props. The hydraulic control means comprises a control valve device and two pilot check valves. One pilot check valve is positioned in a line leading from the control valve device to two hydraulic rams which act in tandem. The other pilot check valve is positioned in a line leading from the control valve device to the other hydraulic ram. The pilot check valves are actuated in dependence upon the pressurization of the hydraulic props whereby the hydraulic rams are depressurised when the props are pressurized and vice versa.
Patent HU-182536-B (HU)
Title: Process for preparing isopropenyl-phenol
Inventor: KATO NOBUKATU
IPC: C07C37/52
Filed: 1979-08-15
Abstract: A novel process for producing isopropenyl phenol such as p-isopropenyl phenol which comprises continuously feeding oligomers of isopropenyl phenol having a degree of polymerization of 2 to 5 into a high-boiling inert organic reaction medium such as an alkylnaphthalene heated at 150 DEG  to 250 DEG  C. under a pressure of 10 to 100 mmHg while maintaining the concentration of the oligomers in the reaction medium at not more than 30% by weight, thereby thermally decomposing the oligomers in the reaction medium; and continuously distilling off the resulting isopropenyl phenol out of the reaction system and recovering it. The process almost quantitatively gives isopropenyl phenol having reduced contents of impurities.
Patent IT-1254697-B (IT)
Title: Perfezionamento del copribicicletta in materiale flessibile
Inventor: GALVAN NAZARENO
IPC: B62H/
Filed: 1991-07-26
Granted: 1995-10-09
Abstract: Costituisce l'oggetto del presente trovato il perfezionamento della cappottina copribicicletta realizzato in tela plastificata oppure in foglie di plastica, dove detto elemento risulta caratterizzato del fatto che, oltre a coprire e proteggere il mezzo quando è nelle condizioni normali, esso serve per proteggerlo quando viene trasportato, per esempio sulla cappotta dell'automobile, ed ancora esso può essere ripiegato e raccolto in un borsello, quando non viene usato.
Patent IT-1262731-B (IT)
Title: Fire-fighting device with pyrotechnic charge for distribution of extinguishing agent
IPC: A62C/
Filed: 1993-05-11
Granted: 1996-07-04
Abstract: The invention concerns a fire-fighting device with an extinguishing charge of powder, liquid, or foam, intended to be thrown by hand from the ground or from an aircraft, consisting of a container 10 capable of rupture, containing the extinguishing charge 11, a propellant charge 13 immersed in the extinguishing charge, and an ignition system 14 connected to said propellant charge to ignite it so that the violent quantity of gases released causes rupture of said container and dispersal of the extinguishing charge. <IMAGE>
Patent IT-1245943-B (IT)
Title: Rullo per trasportare nastri o fogli di carta
Inventor: DELHAES JOHANNES CAROLUS
IPC: B65H75/10
Filed: 1991-04-09
Granted: 1994-11-07
Abstract: Per trasportare nastri o fogli di carta viene proposto un rullo, il quale è costituito di un corpo del rullo con un mantello cilindrico ed una boccola (1) racchiusa dal mantello. Il corpo del rullo presenta un'apertura passante coassiale, in cui con il suo allargamento è possibile introdurre a pressione un albero (3). Il lato interno della boccola (1) delimitante la apertura passante è dotato in distribuzione uniforme sul suo contorno di sporgenze (2), che si estendono in direzione assiale e sono orientate verso l'interno. Introducendo a pressione l'albero (3) nella boccola (1) del corpo del rullo le sporgenze (2) vengono spostate forzatamente radialmente verso l'esterno e provocano un accoppiamento solidale alla rotazione fra il corpo del rullo e l'albero (3).(Figura 1c).
Patent IT-1251302-B (IT)
Title: Procedimento ed apparecchiatura per avvolgere automaticamente materiale di copertura attorno ad un volante di guida
Inventor: ITAGAKI TOSHIO
IPC: B62D1/06
Filed: 1991-09-11
Granted: 1995-05-08
Abstract: In un'apparecchiatura per avvolgere automaticamente un materiale di copertura attorno al volante di guida di un veicolo, il volante viene ricoperto con il materiale di copertura in modo che bordi liberi dei mantelli laterali possano essere attestati uno contro l'altro in corrispondenza del tratto periferico interno del volante. Uno della coppia di mantelli laterali è fatto aderire al volante mentre detto un mantello laterale del materiale di copertura viene avvolto attorno al volante dal bordo libero di detto un mantello laterale fino ad un punto adiacente alle rientranze. Un utensile di spinta avente una superficie di spinta che ricalca una superficie concava di ciascuna delle rientranze nel volante viene usato per spingere ciascuna di porzioni non aderenti dell'altro mantello laterale del materiale di copertura contro una corrispondente delle rientranze lungo una direzione di spinta, facendo cosi aderire alla rientranza la porzione non aderente.
Patent IT-1263771-B (IT)
Title: Circuito di emissione dati di un dispositivo di memoria a semiconduttore
Inventor: KIM YOUNG-RAE
IPC: H03K19/0175
Filed: 1993-01-19
Granted: 1996-08-29
Abstract: Circuito di emissione dati di un dispositivo di memoria a semiconduttore con transistor di elevazione e riduzione per emettere dati attraverso un'operazione di commutazione complementare, comprendente mezzi di precarica per precaricare una coppia di segnali di dati letti da una cella di memoria avente un dato livello di tensione in una prima modalità di funzionamento, mezzi di commutazione per collegare il segnale di uscita dei mezzi di precarico amplificati alle porte dei transistor di elevazione e riduzione, ed un circuito di abilitazione per collegare il segnale di uscita dei mezzi di commutazione alle porte dei transistor di elevazione e riduzione in una seconda modalità di funzionamento. I mezzi di commutazione sono un circuito di cambiamento di livello per controllare i transistor di elevazione e riduzione, i quali sono elementi di pilotaggio di uscita di dati, impiegando una sorgente di tensione costante per fornire un innalzamento di tensione Vpp aumentato oltre il livello Vcc di tensione di sorgente di un circuito integrato prima dell'abilitazione del circuito integrato. La prima e la seconda modalità di funzionamento rappresentano rispettivamente la disabilitazione e l'abilitazione del circuito di emissione dati all'emissione di dati.
Patent IT-1271820-B (IT)
Title: Apparatus for monitoring tracts of land, particularly for signalling forest fires
Inventor: FASANI LUIGI
IPC: A62C/
Filed: 1994-12-30
Granted: 1997-06-09
Abstract: An apparatus is provided, comprising: a source for emitting electromagnetic radiation having one direction of radiation and including a reference wavelength equal to that of the radiation absorbed by carbon monoxide, a detector device which can reveal radiation having the said reference wavelength in a direction of detection, and means of supporting and guiding the said source and the said device, for making the said directions of radiation and detection coincide with each other, the said source and the said device being aimed towards inspection areas lying above the tract of land to be monitored, to identify columns of gas with a high carbon monoxide content. <IMAGE>
Patent IT-1245438-B (IT)
Title: Proiettore ad inclinazione regolabile
Inventor: TOSO ROBERTO
IPC: B60Q1/068
Filed: 1991-03-05
Granted: 1994-09-20
Abstract: Proiettore (1) per veicoli, in cui un riflettore (4) ad inclinazione regolabile è controllato da un attuatore (7) tramite un organo di trasmissione (18) accoppiato ad un organo di uscita (19) dell'attuatore (7) tramite un giunto sferico (20), una cui sede sferica (26) è definita da un elemento a bocciolo (23) elasticamente deformabile portato dall'organo di trasmissione (18) e mobile, sotto la spinta dell'organo di uscita (19) dell'attuatore (7) e rispetto ad un elemento tubolare esterno (14) di bloccaggio, fra una posizione esterna di innesto ed una posizione interna di lavoro; l'elemento a bocciolo (23) essendo definito da due semigusci (24,25) portati da rispettive lamine elastiche (32,33), le quali definiscono, almeno in parte, l'organo di trasmissione (18) e sono associati ad un dispositivo divaricatore (36) (43) tendente a distanziare i semigusci (24,25) l'uno dall'altro.
Patent IT-1249861-B (IT)
Title: Stayed bridge or viaduct built with prefabricated elements in reinforced concrete and procedure for making it
Inventor: FRANCO PIERLUCIANO
IPC: E01D/
Filed: 1991-10-23
Granted: 1995-03-28
Abstract: The invention concerns a box system for a stayed bridge or viaduct built by means of prefabricated elements in reinforced concrete. The system is built by launching prefabricated U-beams 9 placed side by side longitudinally and linked by cross stiffeners. The successive trusses rest on one another by means of chair joints 15, 16 provided with reinforcement suitable for creating cross connection beams, and the section is completed with prefabricated top slabs 12 provided with collaborating lattice reinforcements 13 with side projections, which form the deck for casting the slab 13. The tensioning of the stays S is carried out after construction of the entire truss or entire system. Two procedures are described for launching the beams by motor crane from below the system or while advancing starting from a work platform consisting of a base system I1 constructed beforehand in correspondence with each of the piers 2 which support the pylons P to which the stays are constrained. Also described is a procedure for constructing pylons P which uses prefabricated concrete elements 5a, 6 and a procedure for anchoring the base of the pylons P. <IMAGE>
Patent IT-1259602-B (IT)
Title: Double blade wiper arm for motor vehicle window wipers
IPC: B60J/
Filed: 1992-07-02
Granted: 1996-03-20
Abstract: Wiper arm 1 for motor vehicle window wiping devices, comprising a main blade 2 stationary relative to the arm 1 and a secondary blade 3 which can move in alternating rectilinear motion relative to the main blade 2. The secondary blade 3 is operated by an independent motor 18, contained in the arm 1 and appropriately provided with an electronic control system. <IMAGE>
Patent IT-1260634-B (IT)
Title: Thread retention mechanism in a sewing machine
IPC: D05B65/06
Filed: 1993-03-31
Granted: 1996-04-22
Abstract: Thread retention mechanism for a sewing machine which comprises a thread knife comprising a pair of blade elements supported to move with respect to one another in such a way as to cut a thread after a sewing operation, and a means for retaining the end of the thread comprising a pair of elements for retaining the end of the thread to elastically hold the cut end of the thread. After the sewing operation is complete, a thread used in the sewing operation is cut by the blade components, with one end of the cut thread being held between the thread retention elements. In this thread retention mechanism, there is a magnet fixed to a surface area of one of the elements holding the end of the thread, the magnetic force of which is used to increase a force of retention of the end of the thread exerted by the thread retention components to firmly grip the cut end of the thread. <IMAGE>
Patent IT-1258661-B (IT)
Title: Attuatore lineare, particolarmente per porte automatiche
IPC: E05F/
Filed: 1992-10-06
Granted: 1996-02-27
Abstract: La presente domanda ha per oggetto un attuatore lineare, particolarmente utilizzabile per delle porte automatiche, cancelli, tende a scorrimento lineare o per il posizionamento e trasporto di oggetti.Tale attuatore comprende un supporto lineare per due file parallele contrapposte di magneti permanenti, a detto supporto essendo associabile un carrello di guida per un cursore, costituito da un serie di elettromagneti, interconnesso ad un dispositivo di pilotaggio.
Patent IT-1247457-B (IT)
Title: Frame section with metal crosspieces or lattice providing elastic support for the mattress in a bed or divan
Inventor: BATTISTUZZI COSTANTINO
IPC: A47C/
Filed: 1991-03-20
Granted: 1994-12-17
Abstract: Frame section 1 with metal crosspieces or lattice or mesh for supporting the mattress in a bed or divan 4, 5 of the type having an essentially rectangular peripheral shape with a tubular cross section for supporting mattress support means 4, 5, characterized in that the said tubular cross section is essentially T-shaped with the middle leg of the T shape positioned horizontally and pointing inwards 11-11, the inside of the said leg of the T shape being designed to act as a means for connecting the said mattress support means. Fig. 1 <IMAGE>
Patent IT-1262236-B (IT)
Title: Folding berth for raising cattle and similar animals
Inventor: CALLIGARO RICCARDO
IPC: A01K/
Filed: 1993-11-19
Granted: 1996-06-19
Abstract: Folding berth for raising cattle and similar animals with free stabling, of the type comprising a horizontal linear tubular headpiece 2 on which are hinged rotationally, to be raised and lowered, a plurality of tubular elements contoured along a vertical plane with the function of dividing one animal from another 3, which have an upper cross piece that extends above the neck of the animal to force it essentially in position 4, characterised in that: the vertical dividing element 3 is made of a single tubular piece hinged to said horizontal tubular headpiece 2, essentially at the upper vertex of a Y shape 31 closed in a ring and whose upper base extends horizontally beyond the ideal base of the Y conformation 32 and then turns back and is connected to the outer side of said Y conformation 33; the crosspiece above the neck 4 is arranged horizontally and has an essentially U-shape and the terminations of the respective legs of the U conformation are both 41 secured to the upper base segment of said Y conformation of the dividing structure 3. <IMAGE>
Patent IT-1270731-B (IT)
Title: Device for adjusting the height of the back of a chair
Inventor: DOLCI ANTONIO
IPC: A47C/
Filed: 1993-10-20
Granted: 1997-05-07
Abstract: The invention realises a device for adjusting the height of the back 4 of a chair. This comprises a first support element 2, to which is secured said back 4, and a second support element 5, secured to the support frame of the sitting surface of the chair itself, where said first support element 2 is provided with a plurality of mating elements 22, each of which is able to co-operate with a corresponding opposing element 9, belonging to said second support element 5, which interacts by alternately fitting into at least one of said mating elements 22 to define different positions of said back 4 relative to said sitting surface. <IMAGE>
Patent PT-102112-B (PT)
Inventor: LABONDE DAMIEN
IPC: B60R16/02
Filed: 1998-02-12
Abstract: A motor vehicle has a body, electrical devices including a controller and a power supply mounted in the body, a door slidable on the body between a closed position and an open position, and electrical devices mounted in the door. The devices in the body and in the door are interconnected by an electrical-cable connecting system that has a nonrotatable pivot pin fixed on the body adjacent the door, a drum rotatable about the pin, and a flexible multiconductor electrical cable wound in the closed position of the door about the drum and having an inner end fixed to the pin and connected to the devices mounted in the body and an outer end fixed to the door and connected to the devices mounted in the door. A winder connected between the body and the drum rotatably biases the drum to rotate in a direction winding the cable onto the drum and urging the door into the closed position.
Patent RO-83549-B (RO)
Inventor: DAWANS FRANCOIS
IPC: C08J3/11
Filed: 1981-07-14
Abstract: Inventia se refera la o suspensie stabila de polimeri hidrosolubili, constituita din 40...15+ parti în greutate polimer, ales dintre poliacrilamida partial hidrolizata, polizaharida, copolimer acrilamida - acod acrilic, 100 parti în greutate hidrocarbura alifatica sau aromatica cu 5...30 atomi de carbon, 0,1...5 parti în greutate agent tensioactiv. Procedeul pentru obtinerea suspensiei stabile consta în introducerea în mediul hidrocarbonat lichid a agentului de îngrosare si, eventual a agentului tensioactiv, dupa care amestecul se reîncalzeste la 40...150 degree C, timp de 5 min...1 h si apoi se raceste pîna la 40 degree C, în final, adaugîndu-se progresiv polimerul hidrosolubil.
Patent TW-201783-B (TW)
IPC: C09D151/08
Filed: 1992-01-31
Granted: 1993-03-11
Abstract: A powder coating composition comprising A) a copolymer produced by polymerizing, under graft polymerization conditions, a) a solid epoxy resin, viz. an epoxy resin having an average of more than one vicinal epoxy group per molecule, and an average epoxide equivalent weight greater than 500; b) one or more of i) a (C8-C18) alkyl (meth)acrylate, ii) a vinyl aromatic compound and iii) a (C1-C4) hydroxyalkyl (meth)acrylate, and c) optionally one or more of i) a (C1 -C4) alkyl (meth)acrylate and ii) a (C1-C4) hydroxyalkyl (meth)acrylate, provided that components b) and c) are not each exclusively a (C1-C4) hydroxyalkyl (meth)acrylate, in the presence of d) a catalyst which is effective to promote the graft polymerization of a polymer formed from component b), and optionally c), onto the polymer chain of component a); and B) a curing agent for copolymer A).
Patent TW-237561-B (TW)
Title: Stagger bond pad design
Inventor: LII SHYH-WEN
IPC: H01L23/488
Filed: 1994-06-24
Granted: 1995-01-01
Abstract: A stagger bond pad design without crossing line includes: 1. choosing the basis point; 2. setting the position of the chip bond pad by polar coordinate method with the basis point as origin; 3. extending from the connecting line between the basis point and bond pas to form the routing layout of guiding line.
Patent TW-236066-B (TW)
Title: Wide band bypass distributor
Inventor: TAKAHASHI MICHIHARU
IPC: H04N5/268
Filed: 1994-07-12
Granted: 1994-12-11
Abstract: A wide band bypass distributor for transmitting high frequency signal between the input and output end and conveying power source includes the following features: 1. one current transformer whose first winding is cascaded with one capacitor and inserted into the signal trunk between the input and output ends, and one end of it second winding is grounded and the other end is connected with the bypassing circuit of bypass terminal; 2. potential transformer whose second winding is inserted between the second winding of current transformer and bypass terminal, and the connecting point with the second winding of current transformer is grounded through resistor, whose first winding is cascaded with one capacitor, and one end is grounded and the other end is connected with the signal trunk; 3. one hollow current resisting winding inserted between the input and output ends.
Patent TW-331647-B (TW)
Title: Electron beam deflection system
Inventor: JEAN-PHILIPPE DESCOMBES
IPC: H01J29/76
Filed: 1994-09-05
Granted: 1998-05-11
Abstract: An electron-beam deflection system for cathode ray tubes having a pair of vertical deflection coils , a pair of horizontal deflection coils , a rigid separator isolating the pairs of deflection coils from one another . The separator 2 is chosen to have constant thickness and , on its inside face 11 , has supporting ridges 20 to 22 of a variable height .