baber/WOPTO huggingface dataset:
Patent NL-283942-A (NL)
IPC: C10G11/18
Abstract: In a process for the fluidized catalytic cracking of hydrocarbon oils to gasolines in which a mixed fresh and recycle oil feed is contacted with catalyst in a reaction zone and catalyst is regenerated in a separate regeneration zone by contact with an oxygen-containing gas, the contact time of hydrocarbon and catalyst and the reaction temperature are adjusted according to the feed to produce a coke deposit on the catalyst such that a temperature of at least 620 DEG C. is maintained in the regeneration zone and the flow of oxygen into the regeneration zone is controlled responsive to the difference in temperature between the catalyst section and the gas outlet section of the regeneration zone to maintain a predetermined temperature difference, whereby the oxygen content of the outlet gas is minimized and after-burning (combustion of carbon monoxide) precluded.  The operating variables controlling coke deposition are fresh feed temperature, catalyst circulation rate, fresh feed to recycle oil ratio and space velocity.  The regeneration zone temperature is maintained at 620-677 DEG  C. and the gas outlet temperature generally not more than 14 DEG  C. higher.  At the high regeneration temperatures used this temperature difference gives an indication of the oxygen content of the flue gas and by trial and error the necessary difference is found and thereafter maintained corresponding to an oxygen content below 0.2%.
Patent NL-7309020-A (NL)
IPC: C09J131/04
Filed: 1973-06-28
Abstract: A simplified technique well suited for automated, high speed filling of packages with viscous vinyl plastic solutions, such as denture adhesives, which exhibit a (1) viscous taffy-like, sticky consistency and (2) a high degree of uniformity when utilized by the consumer. The first step of the technique requires he introduction of beads of the vinyl polymer into the open end of the package while simultaneously completely wetting each bead with a suitable solvent; a later step requires the aging of the wetted beads within the sealed package until the beads are fully dissolved and form a uniform product. In the preferred embodiment, the solvent is introduced into the open end of the package by a conduit. In the alternative embodiment, the solvent is injected into the package by an elongated needle with radial apertures, such needle being axially inserted into the interior of the package and being axially removed when the wetting step has been completed.
Patent NL-7508147-A (NL)
Title: Selective herbicides - N-(3-(alkoxy or phenoxy carbonylamino)-phenoxy-carbonyl)-N-phenyl-hydroxylamine derivs.
Filed: 1975-07-09
Abstract: Cpds. of formula (I) (where X=H, halo, CH3, OCH3 or NO2; n = 1 or 2; R= 1-4C alkyl or optd. substd. phenyl; R1 = H, acyl, N-substd.-carbamoyl, alkoxy carbonyl or aryloxy-carbonyl) are useful as herbicides for use amongst such crops as beet, spinach and leguminous plants.
Patent NL-7604140-A (NL)
Title: Seals for container closures - based on blends of polyolefins and olefin copolymers
IPC: B65D53/04
Filed: 1976-04-20
Abstract: Seals for glass, plastic, metal, laminated and other containers, based on a joint between the rim or flange of the container and the closure, depending upon the insertion of a solid resilient thermoplastic blank of specified compositions in the closure, which is heated to ensure suitable adherence, and is then moulded to shape in a cold mould under pressure, if necessary, having first heated the closure. Tightly sealed closures for containers. Completely tight sealing is obtained. Closures can be used on both new and used bottles, even if the latter are slightly damaged at the rims.
Patent NL-7901574-A (NL)
Title: Laser projector for remote reproduction of TV images - has optical system with intensity modulation and amplification for central processor
IPC: G09F19/18
Filed: 1979-02-28
Abstract: The laser projection system allows remote writing of texts and reproduction of figures. It can be used in a television transmitter and receiving system where only subscribers wishing to receive for example advertising material can do so by tuning at the correst instant. It will involve the selective projection of light reflecting structures from a laser beam. It consists of a laser beam light source with a splitter. The beam is fed through a XYZ and position optical system. It is subjected to intensity modulation. There is also deflection and modulation amplification. The amplifiers can be controlled manually or automatically. There is also a central processing system which will read out the stored data which are fed to a digital-analogue converter and then to a central processing system.
Patent NL-8105929-A (NL)
Title: Hydraulic piston-cylinder unit - has main cylinder contg. hollow main piston acting as cylinder for fixed second piston
IPC: F15B11/036
Filed: 1981-12-31
Abstract: The (hydraulic) piston-cylinder unit (1) comprises a cylinder (2) containing a piston (3) which defines a chamber (4) between itself and one end cover (25) of the cylinder with a connection (5) for inlet and outlet of a pressure medium. The piston (3) is hollow and acts as cylinder (19) for an internal piston (18) fixed to the end cover (25) by a piston rod (6) which sealingly passes through a bore (7) in the piston (18) bottom (20,21) and is fixed to the end cover (25). The piston (18) divides the cylinder (19) into two chambers (8,9) with respective connections (10,11) for inlet and outlet of pressure medium. The arrangement permits producing a greater force on the piston (3) for a given hydraulic pressure and rapid return action.
Patent NL-8200307-A (NL)
IPC: B01F7/00
Filed: 1982-01-28
Abstract: A mixer comprising a conical mixing vat, tapering downward toward a material egress, and a motor-driven mixing worm which rotates on its axis and revolves within the mixing vat, the mixing worm having an upper region with a small screw pitch and, a lower region with a large pitch and a neutral conveyance zone between the upper and lower regions. In order to achieve a stable pattern of the junction formed by the neutral conveyance zone of the mixing worm between the upper and lower regions, which will be independent of the degree to which the mixer is filled, a mixing worm rotates around another mixing worm which is placed centrally in the upper region of the mixing vat along its longitudinal axis, this worm being of cylindrical shape along its length and extending into the conveyance neutral zone and with its exterior diameter nearly touching the other mixing worm.
Patent NL-8302612-A (NL)
Title: Prodn. of circulatory active medicaments - contg. acetamidine, acetamidoxime or imidazoline derivs.
IPC: C07C59/70
Filed: 1983-07-21
Abstract: Prodn. of medicaments with a favourable effect on blood circulation is claimed, where the medicaments contain cpds. of formula (I) or their acid addn. salts. (where one of A and B is O, S, SO or SO2 and the other is O; Alk is a straight- or branched-chain 1-4C hydrocarbon gp.; R is C(=NH)NH2, C(=NH)NHOH or 2-imidazolin-2-yl). Also claimed is the prepn. of (I) in a manner known for analogous cpds. (I) inhibit blood platelet aggregation and lower blood lipid and cholesterol levels. Specified cpds. are 4-(4-chlorophenoxy) phenoxyacetamidoxine (Ia), 4-(4-chlorophenoxy) phenoxyacetamidine and 2-(4-(4-chlorophenoxy) -phenoxy)-2-imidazoline.
Patent NL-8303931-A (NL)
IPC: B65D8/12
Filed: 1983-11-16
Abstract: A top end for a tin, can or similar container, provided witn a seaming edge (5) all round a circumfering groove (3) surrounding the actual wall of the top end, the improvement being that the actual wall of the top end is provided with a central, at least substantially flat portion (2), and with at least one circumfering, at least substantially flat portion (6, 7) all around the central flat portion (2), said flat portion being all situated at mutually different levels.
Patent NL-8400127-A (NL)
IPC: H01M8/24
Filed: 1984-01-14
Abstract: Present invention relates to a fuel cell at least consisting of an anode and a cathode, in which fuel cell the anode is connected with the cathode within this fuel cell through one or more electrical conductors, and the arithmetic product of the total electrical resistance between the anode and the cathode electrically conductive connected therewith within the fuel cell in Ω and the active area of the cathode in m<sup>2</sup> lies between 10<sup>-4</sup> and 10 Ω m<sup>2</sup>.
Patent NL-8403471-A (NL)
Title: Work table adjusting mechanism - has tubular telescopic legs with screw spindles and common drive
IPC: A47B87/00
Filed: 1984-11-13
Abstract: The adjusting mechanism is for a work table with two or more legs. Each of these comprise inner and outer telescoping cylindrical sections (15,16). One of these is fixed to the table (2) and the other has a stationary nut (18), in which a screwed spindle (17) works, guided in the first one. At the top end of the spindle is a gear (19), meshing with a further gear (20) on a shaft (21,21a) connecting all leg drive mechanisms and a drive mechanism (24) together.
Patent NL-8700586-A (NL)
IPC: H02K7/14
Filed: 1987-03-11
Abstract: Known ceiling fans comprise a central shaft which is supported by two (ball)-bearings. This type of fan-designs requires perfect mounting handling and sometimes even high skillness. The claimed ceiling-fan support system in stead is simple in design, less expensive and relative easy to assemble. These features are obtained due to the fact that a specific designed shaft (10) is applied which is supported at one end by a ball-bearing (11) and at its other end by a sliding bearing (12). Moreover the shaft (10) is provided with a disc-like member (8) to which the rotor housing (1) is connected.
Patent NL-8700677-A (NL)
Title: Dental prosthesis for bottom jaw - has undercut plastics part ballasted by layer of metal alloy
IPC: A61C13/00
Filed: 1987-03-23
Abstract: The dental prosthesis for a bottom jaw has a plastic base on which the necessary false teeth are mounted. It is ballasted by a layer of metal alloy acceptable from the point of view of dental health. The prosthesis weight can be between 10 and 20 grammes, it being accommodated in the occlusal position. It has roughened areas of protrusions by which it is secured to the plastics which can have undercut edges to accommodate it.
Patent NL-8702438-A (NL)
IPC: C08L25/16
Filed: 1987-10-13
Abstract: Thermoplastic polymer mixture with a high surface gloss on the basis of:     a 50-95 wt.% of   a.1 20-90 wt.% of a copolymer of styrene and/or  alpha -methyl-styrene with acrylonitrile with an acrylonitrile content of 18-27 wt.%, the copolymer having a fluidity of 3-20; a.2 5-60 wt.% of a copolymer of styrene and  alpha -methyl-styrene with acrylonitrile with an acrylonitrile content of 25-40 wt.%, the copolymer having a fluidity of at least 25;   a.3 0-30 wt.% of a polyacrylate compound;     b 5-50 wt.% of     b.1 a substantially saturated rubber and   b.2 chlorinated polyethylene.   The thermoplastic polymer mixture not only has a high surface gloss, but also the flow of the mixture has been improved substantially. As a result, the mixture has excellent processing characteristics.
Patent NL-8903189-A (NL)
Title: Sound-dampening ventilation equipment - has housing passage split by sound-dampening component
IPC: E06B7/02
Filed: 1989-12-29
Abstract: The sound-dampening ventilation equipment comprises an oblong block-type housing with air inlet and outlet extending for the entire width and connected by a passage at least partly enclosed in sound-dampening For part at least of its length the passage is split into two or more parts(29a,29b) by an inserted (28) with sound-dampening characteristics, and extending for nearly the whole length of the housing.
Patent NL-9100030-A (NL)
Title: Conveyor belt with textile layer - has cladding layer incorporating transparent material on side supporting goods
IPC: B65G15/32
Filed: 1991-01-10
Abstract: The conveyor belt incorporates a layer of textile, and a cladding layer on the side supporting the goods. The cladding layer incorporates transparent material, and there can be a decorative layer between it and the textile one. The decorative layer can be applied by printing, and particularly screen-printing. The cladding layer can incorporate polyvinylchloride or polyurethane material, and the textile layer polyester material.
Patent NL-9401621-A (NL)
Title: Electrochemical sensor for determining substances which under the influence of enzymes react with oxygen
Inventor: JANSSEN LEONARD JOHANNES JOSEP
IPC: C12Q1/00
Filed: 1994-10-03
Abstract: Electrochemical sensor for determining substances which are present in a liquid and under the influence of enzymes are able to react with oxygen, comprising a layered structure. The sensor is provided with a membrane of which during operation one side comes into contact with the liquid to be measured, said membrane being permeable to the substance to be determined and to oxygen, but impermeable to components having a high molecular weight which may be present in the liquid to be measured. The sensor further includes an enyzme- containing hydrophilic layer on the other side of the said membrane, in which layer the substance to be determined reacts with oxygen to form hydrogen peroxide, and also includes a detection electrode via which the amount formed of hydrogen peroxide is detected. The detection electrode is designed as a porous, electrically conductive layer which is permeable to the substance to be determined, to oxygen and hydrogen peroxide and is disposed between the said membrane and the enzyme- containing hydrophilic layer.
Patent NL-9401630-A (NL)
Title: Personal computer
Inventor: MULLER JOSEPH JOHANNES PETRUS
IPC: G06F1/16
Filed: 1994-10-04
Abstract: A personal computer or a computer terminal is described, comprising an essentially box-shaped housing with an upper side, a lower side and upright side edges, said housing accommodating a motherboard which is provided with connections for a keyboard and for other peripheral equipment; an LCD display screen and a keyboard. This personal computer terminal is characterized in that an LCD display screen is fitted against the upper side of the housing and essentially parallel with it, in that, around the assembly comprising housing and LCD display screen, a box-shaped cabinet is fitted, comprising an upper part with a recess for the display screen and a lower part with at least one access opening for the connections for the peripheral equipment and with a base connected via a hinge to the lower part, with which the cabinet can be positioned at an angle in relation to a supporting surface so that the LCD screen is directed at a required viewing angle towards a user. <IMAGE>
Patent PT-70006-A (PT)
Title: Process for the preparation of novel cyclized derivatives of 7-phenyl-1,4-benzodiazepin/1,2/ and of the salts thereof
IPC: C07D498/04
Filed: 1979-07-31
Abstract: Compounds of [1,2]anellated-7-phenyl-1,4-benzodiazepines having the formula I   <IMAGE>    wherein X is oxygen, sulfur or NR; R is H, C1-C5 alkyl, C1-C5 alkyl, substituted with a terminal phenyl group, which is unsubstituted or substituted by one or 2 methoxy groups, a 3,4-methylene dioxy or 3,4-ethylenedioxy group, C2-C5 alkyl, substituted with terminal halogen, hydroxy or methoxy or, C3-C5 alkenyl R1, R2, R3, R4 and R5 are the same or different and are H, halogen, trifluoromethyl, nitro, alkyl, alkoxy, or alkylthio wherein alkyl is C1-C4 alkyl or two neighboring groups represent a methylenedioxy or ethylenedioxy group and the acid addition salts thereof, ulcer treating pharmaceutical compositions containing these compounds and a method of medical treatment using same.
Patent PT-70317-A (PT)
Title: Hermetic sealing under vacuum of polyethylene container neck - by heat of friction generated by vibrating clamping jaws
Inventor: FAGNIART GASTON
IPC: B29C/
Filed: 1979-10-15
Abstract: The neck of a container of thermoplastic material, through which it has been filled, is flattened in the zone in which it is desired to make a welded joint. The flattening is effected so as to form two walls facing each other, jointed by two folds aligned at right angles to the proposed seam. The two walls are pressed together and relative, alternating motion between them is generated, whilst the pressure is maintained, for pref. at right angles to the direction of the neck. This heats up the zone of contact and causes a localised melting together. The relative motion is interrupted and the welding of the zones takes place during cooling. Used for sealing containers of thermoplastic material into which goods have been tipped in small or large quantities for conditioning under vacuum. Arrangement overcomes the difficulties arising from the need to control the degree of flow on the two faces brought together, which is further complicated by irregularities in thickness of the film.
Patent PT-73200-A (PT)
Title: Process for preparing novel antihistamines
Inventor: VILLANI FRANK J
IPC: C07D333/80
Filed: 1981-06-16
Abstract: The invention concerns compounds of the general formulaThe compounds are antihistamines with little or no sedative effects.
Patent PT-73605-A (PT)
Title: Process for preparing treatment of brain injury due to gray matter edema with indanyloxybutric acids
Inventor: CRAGOE EDWARD J JR
IPC: A61K31/22
Filed: 1981-09-01
Abstract: The invention relates to compounds of the formula <CHEM>  wherein X<1> and X<2> are halo;  R is lower alkyl of from 1 to 6 carbon atoms; R<1> is hydrogen, lower alkyl of 1 to 4 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, lowercycloalkylloweralkyl of 4 to 7 carbon atoms and phenyl; R<2> is hydrogen or lower alkyl of 1 to 6 carbon atoms, and carboxy lower airy of 2 to 6 carbon atoms; and the pharmaceutically acceptable salts thereof and a process for preparing the same. Those compounds are suitable for the treatment and prevention of injury to the gray matter of the brain and to the spinal chord due to accidents, ischemic stroke, cardiac arrest, arrested breathing, Reye's syndrome and hydrocephalus.
Patent PT-78161-A (PT)
IPC: C07C67/00
Filed: 1984-02-28
Abstract: The invention relates to a new multistage process for the production of 4-amino-6,7-dimethoxy-2-[4-(furo-2-yl)-piperazin-1-yl]-quinazoline corresponding to the following formula   <IMAGE>   and physiologically compatible salts thereof, which gives better yields and uses less expensive and more reactive materials than known processes. The intermediate product formed in this process, N''-cyano-N'-(3,4-dimethoxyphenyl)-O-phenylisourea, shows antihypertensive activity on its own.
Patent PT-79986-A (PT)
IPC: A23F5/40
Filed: 1985-02-20
Abstract: A process for preparing a powder-form composition for preparation of a frothy beverage is prepared from an aqueous solution and suspension of fats, proteins, lactose and other carbohydrates, wherein the ratio by weight of proteins to lactose is from 1:3.5 to 1:5. The aqueous solution and suspension is preheated, heated, concentrated, gasified, pressurized and then this concentrate is directed through a spray nozzle and the spray is contacted with a plurality of turbulent component streams of drying air to decrease the pressure at the spray nozzle. The composition is then post-dried.
Patent PT-84394-A (PT)
Title: Sternum closure device
Inventor: SUTHERLAND LLOYD ALFRED
IPC: A61F/
Filed: 1987-03-02
Abstract: A sternum closure device (10) for closing the sternum of a patient is disclosed comprising a head portion (12), tail portion (16) and flexible spine portion (14). The head portion (12) includes a locking means to prevent backward movement of the spine portion (14) once it is received and engaged in the head portion (12).
Patent PT-98040-A (PT)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A23P20/12
Filed: 1991-06-20
Abstract: An apparatus for coating a foodstuff with a particulate material comprising an endless wire belt having a forward run and a return run trained about infeed and outfeed rollers, baffle means adapted to collect excess particulate material positioned beneath the return run and extending in an arc around the infeed roller to at least partially surround the return run, and a rotary device comprising a shaft fitted with one or more rows of radial wings positioned at the infeed end, whose axis of rotation is parallel to that of the infeed roller and positioned to enable the radial wings to protrude through the meshes of the wire belt in at least part of the region where the return run of the belt is trained about the infeed roller so as to contact and push excess particulate material towards the infeed end of the forward run. <IMAGE>
Patent SI-9111877-A (SI)
Title: Process for preparing of 1,2,3,4,4a,5,10,10a-octahydrobenz/g/quinolines
Inventor: SUNAY USTAN BEKIR
IPC: C07D215/54
Filed: 1991-12-02
Abstract: A process for preparing of octahydrobenz(g)quinolines with the formula I where R1 and R2 stand independently one from another for hydrogen or methoxy, both of them not possibly being hydrogen, and R3 and R4 stand independently one from another for alkyl with 1 up to 4 carbon atoms, is described by which an anion of the compound with the formula II is produced in the first stage under strongly basic conditions, the obtained anion is then transformed into keteneacetal, which is protonized in the second stage.
Patent SI-9400243-A (SI)
Title: Filter with activ charcoal for air-venting of fuel tank
Inventor: ANDRESS HEINZ
IPC: F02M25/08
Filed: 1994-05-30
Abstract: An activated charcoal filter for the venting of a fuel tank is proposed. The said filter comprises a housing (10), which receives activated charcoal packs. The housing (10) is line-connected on the one hand by way of a first connection (12) to the fuel tank and on the other by way of a second connection to the intake pipe (11), especially of an internal combustion engine, and by way of a third connection (13) to the atmosphere. The housing (10) has a first dividing wall (16), which runs between the connection (13) for the atmosphere and the connection (12) for the tank. At least one further dividing wall (14) is provided, which forms at least one further chamber (17, 18), each of the chambers being filled with activated charcoal. <IMAGE>
Patent BG-102185-A (BG)
Title: Synergic herbicidal composition and method for its application
Inventor: SHRIBBS JOHN M
IPC: A01N37/22
Filed: 1998-01-14
Abstract: The herbicidal composition contains a cyclohexanedioncompound  with the formulawhere n has the value of 0 or 1, and chloracetanilide compoundwith the formulawhere R1 means hydrogen, methyl or ethyl, R2 is hydrogen or ethyl,R3 is hydrogen or methyl and R4 is methyl, methoxy, methoxymethyl,methoxy or butoxy. The method for the growth control of unwantedvegetation, in particular in maize, includes the application ofthe above composition.10 claims
Patent BG-104041-A (BG)
Title: Method and system of payment
Inventor: VINER JOHN C
IPC: G06Q20/34
Filed: 1999-12-23
Abstract: The method and the system use a smart card (1) which enables payments by an inlet hole (20) for the card to an input identification device (18). The card is read by terminal (6) which is two-way connected (17) by device (18). As part of the process of payment a cryptogram is entered from the transaction data which is used by terminal (6) as a key (code) for encoding of PIN, introduced by the card owner in order to allow (actuate) the admission to device (18). The latter, on its side, introduces a cryptogram making use of the supplied information from terminal (6) and uses this cryptogram, which should be the same as the one fed by the smart card, for decoding the encoded PIN. In this way whilst protection is maintained, the use of an expensive and resitant to faking PIN number from terminal (6) is avoided. 13 claims, 3 figures
Patent BG-105953-A (BG)
Title: Method for treating copd
Inventor: CHRISTENSEN SIEGFRIED B
IPC: A61K31/415
Filed: 2001-09-26
Abstract: This invention relates to a method for the prophylaxis of or for treating COPD by administering a PDE4 inhibitor which has a defined therapeutic ratio. 8 claims