baber/WOPTO huggingface dataset:
Patent SE-460416-B (SE)
Title: Prodn. of octogen and hexogen explosives
Inventor: BERGSTROEM B
IPC: C06B25/34
Filed: 1987-04-22
Abstract: Crystalline explosives octogen (HMX) (I) and hexogen (RDX) (II) are extrd. from the HOAc acidic mother liq. in which they were produced by nitration of hexamine (III) with NH4NO3, Ac2O, and HNO3 as follows: (a) the mother liq. at the end of the reaction contg. deposited, formed (I) is heated (without filtration) in a closed vessel to 90-200 deg. C not more than 5 bar for 15-120 min.; (b) the crystalline (I) and (II) are then filtered off.
Patent SE-467142-B (SE)
Title: System for preparing a fluid intended for a medical process by mixing at least one concentrate with water and cartridge intended for use in the said system
Inventor: U L P
IPC: A61M1/14
Filed: 1987-05-27
Abstract: System for preparing a fluid intended for a medical process by mixing at least one concentrate 11 in powder form with water, characterized in that a lesser part of the water is conducted through a column or other container 10 containing the concentrate 11 in powder form so as to dissolve this before it is mixed with the rest of the water. The system according to the invention is preferably intended for the production of dialysis fluid intended for haemodialysis. It can however also be used for the production of, for example, replacement fluid in connection with haemodiafiltration or haemofiltration. The invention further comprises a powder cartridge intended for a system of the above-stated type. <IMAGE>
Patent SE-460468-B (SE)
Title: Screw transporter for solid material
Inventor: LINDHOLM C-H
IPC: B65G67/60
Filed: 1988-10-12
Abstract: Along the core (6) of the transporter are screw vanes (8), and the screw (4) has a through axial, radially centred inner passage (40). A drive shaft (38) transmits a torque to the feeder (10), and axially extends through the inner passage (40). It is rotatably located against the casing (2) at its both ends. The transport screw (4) is located by at least one radial bearing (58) against the drive shaft of the feeder. The feeder (10) is fixed (34) to the drive shaft (36) at the casing feed-out aperture, and support (28) of the drive shaft end (38) at the feed-in aperture is produced by the feeder (10). The coupling ring (46) of the screw (6) supports two screw vane parts (66) which in a fully assembled transporter connect to the main screw vane parts (8). This produces a completely unbroken continuous screw vane right along the transporter.
Patent SE-469399-B (SE)
Title: Method of renovating cannons and upgrading them to higher performance
Inventor: ERIKSSON K
IPC: F41A21/48
Filed: 1988-11-28
Abstract: The invention relates to a method of renovating and upgrading a cannon which comprises a barrel 1 and an associated rear piece unit 2. The cannon works with a sealing function for gas pressure forces, recoil braking, advancing and other functions which may affect the rear piece unit. On the cannon to be renovated, the barrel and the rear piece unit are separated. The rear piece unit is drilled out so that a cutout 2a, 2b present in the rear piece unit for mounting the unit on the separated barrel is made continuous. The rear piece unit 2 thus drilled out is mounted on a new barrel 1 which, compared with the separated old barrel, has been provided with a rear extension part 1'. The drilled-out rear piece unit is mounted on the barrel via the drilled continuous cutout. The sealing function is arranged in such a manner that the gas pressure forces which occur on firing and which act against the sealing means in the form of a wedge, screw etc. are relieved to the extension part/the barrel via the means. <IMAGE>
Patent SE-465690-B (SE)
Title: Shearing charge with simultaneous initiation at a number of points
Inventor: PRYTZ ALF
IPC: E21B29/02
Filed: 1989-11-16
Abstract: The present invention relates to on the one hand a method of bringing about a completely simultaneous initiation of an explosive charge from its two ends and on the other hand a shearing charge intended, from the inside of a tube, to cut off the latter with the minimum possible deformation of the ends formed in this connection. The invention will find greatest application within the oil industry. <IMAGE>
Patent AT-409386-B (AT)
Title: Process and installation for the direct reduction of particulate oxide-containing ores
Inventor: KEPPLINGER LEOPOLD WERNER DIPL
IPC: C21B13/14
Filed: 2000-06-28
Granted: 2002-07-25
Abstract: In a process for the direct reduction of particulate oxide-containing ores, in particular of ion oxide- containing material, in the fluidized bed process at a pressure of > 5 bar, the ore being heated, with the aid of a reducing gas generated from natural gas, in a fluidized-bed reactor 1 which is designed as a preheating stage 7, and if appropriate also undergoing preliminary reduction, then being reduced to form ion sponge in at least one fluidized-bed reactor 2, 3 designed as a reduction stage 8, 9, and the reduction gas being passed from the reduction stage 8, 9 to the preheating stage 7 via a reduction gas line 15 in the opposite direction to the material which is passed from stage to stage and is to be reduced, and being extracted as export gas after cleaning, heat is fed to the reduction gas supplied to the reduction stage 8, 9 and/or preheating stage 7, specifically by combustion of an external fuel gas, in particular natural gas, together with oxygen and/or air. <IMAGE>
Patent AT-409343-B (AT)
Title: Process and installation working on a sorptive/catalytic basis for cleaning pollutant-laden gases
Inventor: WEINBERGER ROBERT DIPL ING DR
IPC: B01D53/40
Filed: 2000-07-21
Granted: 2002-07-25
Abstract: To obtain a process which is as simple as possible, there is provision for the sorption and deNOxing to be allowed to take place before the catalytic reactions, the intention being for the reducing agent compound to be released for some of the catalytic sequences in the sorption and dedusting section. Furthermore, there is to be no reheating after the sorption and dedusting. This process is carried out, for example, by an installation in which the reducing agent compound 2 and the additive 3 are added to the waste gasline 1 upstream of the filter 4 or in the region of the filter and are released by a chemical reaction in the filter funnel 5 or upstream of the filter. To increase the reaction rate, the solid which has been separated out in the filter 4 is passed in a loop. The excess material is discharged 6 from the filter funnel 5. Downstream of the filter 4 is firstly the induced draft ventilator 7 and then the catalytic converter 8. <IMAGE>
Patent CN-1012669-B (CN)
Title: 铸造用型(芯)砂的辅助材料
Inventor: SUN GONGWEN
IPC: B22C1/00
Filed: 1988-11-30
Abstract: 本发明属于铸造用型(芯)砂辅助材料，它是酿造中以木质类，稻谷壳类为原辅料的发酵、水解残渣制成，简称FS渣，本发明FS渣用于铸造生产中，可加入到干模砂、潮模砂和水玻璃砂中混制后进行造型、制芯，适应于制作多种类型铸钢、铸铁、有色金属铸件，有着湿强度高，干强度高、表面安定性好、溃散性好，退让性好等综合性能好的特点，并且成本低，便于在铸造生产中推广应用。
Patent FI-109181-B (FI)
Inventor: JOUNELA SEPPO
IPC: B03D1/16
Filed: 2000-07-21
Granted: 2002-06-14
Abstract: The invention relates to a flotation mechanism (4) comprising a directional element (25) and vertical vanes (26) located in a flotation cell (2). The directional element is symmetrical and is fixed at the center to the lower section of the hollow shaft of the mechanism. According to the corresponding method, due to the directional element (25), which is cylindrically inclined downwards from the outer edge the flotation mechanism directs the gas-slurry suspension that is formed in a downward slanting direction towards the side wall of the cell. The mineral suspension rises upwards from the side wall towards the center of the cell, from where the flow is diverted to the edges of the cell and the froth generated is removed from the cell. Using this flotation mechanism enables a powerful agitation, extending throughout the entire mixing zone (I).
Patent FI-119050-B (FI)
Inventor: SEPPAENEN AIMO
IPC: B28B3/22
Filed: 2007-02-05
Granted: 2008-07-15
Abstract: A method and an apparatus for casting concrete products with a substantially horizontal slipforming process, the concrete mass in said method being fed by means of at least one feed element (2) through a limited cross section (11, 7, 8) for forming the concrete product, whereby the feed elements (2) are brought to a dual-frequency longitudinal reciprocal motion for compacting the concrete mass.
Patent HU-178449-B (HU)
Title: Process for preparing 1,4-dihydro-pyridine derivatives containing fluorine
Inventor: HORSTMANN HARALD
IPC: C07D409/04
Filed: 1979-09-24
Abstract: Die vorliegende Erfindung betrifft neue 1,4-Dihydropyridinderivate, die in ihren Estergruppen perfluorierte Kohlenstoffatome enthalten, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel insbesondere als kreislaufbeeinflussende Mittel.
Patent HU-182958-B (HU)
Title: Grinding device for edging the chaff cutter blades of cutter drums
Inventor: SCHULZE RUDOLF
IPC: B24B3/36
Filed: 1979-08-10
Abstract: A chopping apparatus, such as a harvester, comprises a grinding device for the sharpening of the blades of a chopping drum, in which a grindstone is guided over the width of the chopping drum and is advancable towards the drum. The grinding and advancing process can be performed automatically. A carrier (3), on which a fixed drag chain drive (11) and a grinding carriage (6) moveable in guide tracks (5, 5') are disposed, is journalled in the chopping drum frame (1) above and parallel to the chopping drum (2). Arranged on the grinding carriage (6) is a guide bracket (17), which encompasses the drag chain drive (11) and which moves the grinding carriage (6) to and fro through an entraining pin (18) disposed in the drag chain drive (11). In a reversal position of the entraining pin (18), a detent holder is acted upon by an abutment (20) through a pressure screw (23). A metal detent plate (36) moves a toothed wheel (31) firmly connected with a setting spindle (27) through one tooth and the carrier (3) is movable about its axis by a spindle nut (32) received in a setting arm of the central carrier (3). Thereby, the grindstones (10) received in a clamping frame (9) are vertically readjusted to the rotating chopping drum (2) after each double stroke of the grinding carriage (6) executed horizontally over the width of the chopping drum (2). <IMAGE>
Patent HU-176586-B (HU)
Title: Circuit arrangement for blasting rocks,concrete or similars
Inventor: LITHNER PER H G
IPC: E02F5/30
Filed: 1977-04-05
Abstract: The invention relates to a plant for blasting of objects such as rock, concrete, and the like, where the objects are provided with a number of bore holes containing fuses with blasting caps and explosives such as dynamite, water-gelatine explosives, and the like.  The fuse is a low-energy fuse suitably consisting of a tube which is coated inside by an explosive or another reactive substance, and the fuse works together with coupling blocks and start-blasting caps.  According to the invention, each bore hole is provided with a fuse, which in one end is fitted with a blasting cap and in the other end is free, Outside of the bore holes, a number of coupling fuses are arranged, and are fitted either in one end or in both ends with a start-blasting cap with or without time-delay arranged in a coupling unit, for example, in the form of a coupling block made e.g. of plastic.  The unit can take one or more fuses in order to transfer to these the initiation when the start-blast-ing cap is initiated.  The coupling units are coupled together in the free ends of the fuses in the bore holes and with the free ends to coupling fuses, and a coupling fuse with a free end has this connected to an initiator.  This produces an initiating wave through the connected fuse.
Patent IT-1260077-B (IT)
Title: Lagging shell having high thermal insulation and corrosion resistance properties
IPC: F16L/
Filed: 1992-06-03
Granted: 1996-03-28
Abstract: Lagging coating system, or shell, for pipes based on fibre, such as rockwool or other material suitable for lagging, and paint having a special composition as shown in the table in Table 1, having high thermal insulation and corrosion resistance properties. The resulting coating also has high elasticity, optimum adhesion properties and is also particularly resistant to high temperatures and corrosion. This renders it suitable for applications requiring heavy duty working conditions. <IMAGE>
Patent IT-1275203-B (IT)
Title: Equipped column
Inventor: SESSA ANTONIO
IPC: A47B/
Filed: 1994-10-21
Granted: 1997-07-31
Abstract: The purpose of the invention is to use the space inside an element which has historically been full, as it has had to carry out a support function: the Column. With this invention it becomes an equipped and functional piece of furniture for use in various parts of the house. The equipped column can be made from wooden rods (bamboo or rattan) or in light metal (aluminium and alloys). The outer surfaces can be left in their natural state or treated with paint, while the inner ones can be covered in jute fabric, leather or the like. Access to the internal space, appropriately equipped and lit on the basis of the different needs of the user, may be obtained by means of an openable semicircular door which rotates 270 degree. To sum up, the equipped column becomes a support element for tables, bedside tables and sculptures and can be placed in any environment, enriching it aesthetically. <IMAGE>
Patent IT-1251061-B (IT)
Title: Cuscinetto compatto per albero e ruota
Inventor: FEES HEINER
IPC: F16C19/54
Filed: 1991-07-05
Granted: 1995-05-04
Abstract: Viene proposto un cuscinetto compatto (14), il quale possiede un unico anello di supporto (15) per un cuscinetto a rotolamento interno cuscinetto ad aghi (15, 17, 18) e per un cuscinetto esterno a quattro punti (15, 21, 26, 27).In tal modo si è realizzato un cuscinetto doppio poco ingombrante ed economico. Il cuscinetto compatto è destinato all'impiego in servosterzi, laddove il cuscinetto a quattro punti (15, 21, 26, 27) può essere arrestato rotoriamente od attivato a seconda se la sterzatura viene effettuata con oppure senza servosterzo.
Patent IT-1252636-B (IT)
Title: Aqueous gellable composition, with retarded gelling time, in gels resisting syneresis
Inventor: ALBONICO PAOLA
IPC: C09K/
Filed: 1991-12-06
Granted: 1995-06-19
Abstract: A gellable aqueous composition, having a retarded gelling time, capable of producing gel which is resistant to syneresis in the presence of divalent ions, contains: - a water-soluble acrylamide polymer, - a water-soluble aldehyde and phenol as cross-linking agents, and - malonic acid, as an agent retarding gelling and preventing syneresis.
Patent IT-1252568-B (IT)
Title: Arylether-substituted pyrimidine derivatives having A II antagonist activity
Inventor: SALIMBENI ALDO
IPC: A61K/
Filed: 1991-12-20
Granted: 1995-06-19
Abstract: Compounds of general formula I <IMAGE> processes for their preparation, pharmaceutical compositions containing them. The compounds of formula I have cardiovascular activity.
Patent IT-1258756-B (IT)
Title: Device to stimulate tissues of the human body
Inventor: CAMPORESE MARSILIO
IPC: A61M/
Filed: 1992-01-13
Granted: 1996-02-27
Abstract: There is specified a device stimulating tissues of the human body, comprising a support element which can be manually grasped, a working head sustained by the support element and having an active portion which can be engaged to make contact with tissues being stimulated, an element vibrating with elastic modulation via ultrasound/megasound, which can be actuated by electrical control and engaging with the active portion, a chamber to contain a therapeutic and/or cosmetic product connected to the support element and communicating with continuous holes made in the active portion, and a command and control unit electrically connected to the vibrating element with elastic modulation. <IMAGE>
Patent IT-1255645-B (IT)
Title: Device for adjusting the working length of chains
IPC: A44C/
Filed: 1992-07-30
Granted: 1995-11-09
Abstract: Device 1 for adjusting the working length of a chain 2, in particular a chain able to be used in a necklace, consisting of: a - a box-shaped element 3 to which an end of the chain 2 is fixed by means of first fixing means 4 and which comprises a first opening 5 through which the chain 2 can pass; b - second fixing means 8 able to fix the chain 2 to any point of the box-shaped element 3; characterized in that the box-shaped element 3 has a second through-opening 6 for the chain 2 and in that the free end of the chain 2 is fixed to the chain 2 itself by means of third fixing means 7; and moreover characterized in that the third fixing means 7 are located between the first fixing means 4 and the second fixing means 8. <IMAGE>
Patent IT-1256096-B (IT)
Title: Procedimento e dispositivo per determinare la velocita' di marcia effettiva,in particolare su veicoli su rotaie
IPC: B60T8/172
Filed: 1992-11-12
Granted: 1995-11-27
Abstract: In un procedimento per la determinazione della velocità di marcia effettiva, in particolare su veicoli su rotaie, sulla base di valori costantemente calcolati delle velocità, da una combinazione ruota polare/trasmettitore di impulsi vengono prodotti e rilevati segnali di velocità proporzionali alla frequenza e attraverso un microprocessore viene calcolato una velocità di marcia simulata. Per poter effettuare anche nel caso di coefficienti di aderenza differenti e tratti di percorso una ottimizzazione della frenatura, viene proposto che partendo da una pressione (P) misurata in un cilindro di frenatura (4) e da un segnale elettrico di pressione (I), corrispondente a questa, e al verificarsi di una decelerazione critica di un asse di ruote (7) viene determinato il coefficiente di aderenza momentaneo fra ruote (10) e rotaia e che al coefficiente di aderenza rispettivamente determinato viene adottato per la correzione della velocità di marcia calcolata.
Patent IT-1274550-B (IT)
Title: Process for the preparation of the dichloride of S-5-[[2- (acetyloxy)-1-oxopropyl]amino]-2,4,6-triiodo-1,3-benzene dicarboxylic acid
Inventor: VISCARDI CARLO ALBERTO
IPC: C07C7/00
Filed: 1995-05-23
Granted: 1997-07-17
Abstract: Process for the preparation of the dichloride of S-5-[[2- (acetyloxy)-1-oxopropyl]amino]-2,4,6-triiodo-1,3-benzene dicarboxylic acid of formula I <IMAGE> substantially comprising the reaction between the chloride of S-(-)-[2-(acetyloxy)]propionic acid and the dichloride of 5-amino-2,4,6-triiodo-1,3-benzene dicarboxylic acid in dimethyl acetamide in the presence of hydrochloric acid.
Patent IT-1275205-B (IT)
Title: Portable detector of signals of different sampling frequencies with memorisation of the values in extractable memory and with data transmission unit to personal computer
Inventor: GODIO PIERO
IPC: G08C/
Filed: 1994-03-07
Granted: 1997-07-31
Abstract: The portable detector of signals of different sampling frequencies with memorisation of the values in extractable memory and with data transmission unit to a personal computer can be used wherever it is necessary to have a single system for acquisition of physical variables of different kind requiring a suitable sampling frequency for each of them. Furthermore, it comes with all the elements for memorisation of the values in solid- state extractable memory (commonly known as a memory card) and for the transmission of the data in real-time to a personal computer. All of the electronic components are included in a single container of reduced dimension and weight so as to be portable.
Patent IT-1244493-B (IT)
Title: Capsule and semi-fluid composition capable of uniformly and constantly wetting nylon or silk fibres of size 600/1400 denier.
Inventor: MINOZZI MASSIMO
IPC: A61C/
Filed: 1991-01-22
Granted: 1994-07-15
Abstract: The yarn is introduced through plug K by means of a piercing needle and after having passed through the semi- fluid leaves, uniformly wetted, through hole F in the upper part T.
Patent IT-1253974-B (IT)
Title: Kiln products with a harbour clay content and process for their production
IPC: B28C/
Filed: 1992-04-01
Granted: 1995-09-05
Abstract: The invention relates to kiln products and processes for their production, and is characterised in that the entire mass of kiln products has a harbour clay content of approximately 50%.
Patent IT-1261468-B (IT)
Title: Anti-intrusion barrier for driveways
IPC: E04H/
Filed: 1993-05-03
Granted: 1996-05-23
Abstract: The device consists of a structure 1 which can be inverted from the horizontal to the vertical position, in the shape of a rectangular trapezium, so as to oppose, to any attempted intrusion, the mechanical resistance of releasing of the forces at the rear sloping side, hydraulically actuated, with simultaneous lifting of a horizontal plate 4 able to plug the gap 3 in the ground, normally covered by the trapezoidal structure 1 when not in use, so as not to present any hazard.
Patent IT-1250351-B (IT)
Title: Product and procedure for packaging, in particular motor vehicle components and spare parts
Inventor: PANICCO FRANCO
IPC: B65B/
Filed: 1991-11-21
Granted: 1995-04-07
Abstract: The packaging product comprises a first part in plastic material having high protective capacity against impacts 2 and having a relatively low heat-shrink level, coupled with a second part 4 in plastic material with a high- shrink level which is at least twice that of the first part 2. (Figure 3) <IMAGE>
Patent IT-1259397-B (IT)
Title: Procedure for storing data on rotary media and corresponding storage medium
IPC: G06K/
Filed: 1992-06-03
Granted: 1996-03-13
Abstract: In a rotary storage medium 1, such as a hard disk, there are arranged in combination: - first synchronisation information C, D, E, F for the tracking of tracks arranged per skew trajectories Ns relative to the trajectories of movement of the points of the surface of the storage medium 1, and  - second synchronisation information A, B arranged per trajectories Nc collinear with the trajectories of movement of the points of the surface of the storage medium 1. Preferential application for computer memory units. <IMAGE>
Patent IT-1272051-B (IT)
Title: Elementi di filtraggio
Inventor: GRIMES MICHAEL ERNEST
IPC: B01D39/12
Filed: 1993-11-10
Granted: 1997-06-11
Abstract: Un elemento di filtraggio cilindrico di metallo è collegato ad un coperchio di estremità di materia plastica mediante un'operazione di riscaldamento. Ciò permette che l'elemento di filtraggio così formato sia riciclato e elimina i problemi che si incontrano nella saldatura di coperchi di estremità metallici a mezzi filtranti metallici cilindrici. La connessione può avvenire in presenza di una atmosfera inerte o riducente.(Figura 1).
Patent PT-110858-B (PT)
Title: Navalha com dispositivo de bloqueio duplo da lâmina
Inventor: JOSÉ AFONSO MARTINS
IPC: B26B1/04
Filed: 2018-07-18
Abstract: NAVALHA CONSTITUÍDA POR CABO (1) COM RASGO LONGITUDINAL E FURO DA CABEÇA (165) E POR LÂMINA (4) COM ORIFÍCIO (47), LIGADOS POR MEIO DE UMA CAVILHA (5), PODENDO DISPOR DE UMA VIROLA (3), E DOTADA DE UM DISPOSITIVO DE BLOQUEIO DUPLO (2) DA LÂMINA, SENDO O DISPOSITIVO DE BLOQUEIO DUPLO (2) CONSTITUÍDO POR UMA PEÇA ÚNICA QUE INTEGRA TRÊS ZONAS, SENDO A ZONA DE TRANSIÇÃO ARQUEADA, ESTANDO A ZONA POSTERIOR DOTADA DE PALHETA (221) E DE UMA PROTUBERÂNCIA (222), ESTANDO A ZONA ANTERIOR DOTADA DE UM FURO (211) E HAVENDO UM RASGO ENTRE A ZONA POSTERIOR E A ZONA ANTERIOR.
Patent TW-222279-B (TW)
IPC: C12P21/08
Filed: 1992-03-09
Granted: 1994-04-11
Abstract: The invention relates to new humanized monoclonal antibodies deriving from murine anti-EGFR antibody 425 comprising an artificial modified consensus sequence at least of the FRs in the variable region of the heavy chain of human immunoglobulins. The invention relates, furthermore, to humanized and chimeric monoclonal antibodies which are binding to epitopes of the epidermal growth factor receptor (EGFR). The invention discloses the amino acid sequences of the responding antigen-binding site for this receptor.